X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=blobdiff_plain;ds=sidebyside;f=shell%2Fev-window.c;h=d3787180f9bc97e37053a16d11de230e94cc059e;hb=4f6105d3df2cbf07bccd7de156693aab7e71bc31;hp=df7bf255e90d20082f0b437480a52628d2f20e5f;hpb=110ec8e1d24701cae441a5fe511611aaa478fd3b;p=evince.git diff --git a/shell/ev-window.c b/shell/ev-window.c index df7bf255..d3787180 100644 --- a/shell/ev-window.c +++ b/shell/ev-window.c @@ -3,6 +3,8 @@ * * Copyright (C) 2004 Martin Kretzschmar * Copyright (C) 2004 Red Hat, Inc. + * Copyright (C) 2000, 2001, 2002, 2003, 2004 Marco Pesenti Gritti + * Copyright (C) 2003, 2004, 2005 Christian Persch * * Author: * Martin Kretzschmar @@ -27,744 +29,5085 @@ #endif #include "ev-window.h" +#include "ev-window-title.h" +#include "ev-navigation-action.h" +#include "ev-page-action.h" #include "ev-sidebar.h" -#include "ev-sidebar-bookmarks.h" +#include "ev-sidebar-links.h" +#include "ev-sidebar-attachments.h" #include "ev-sidebar-thumbnails.h" #include "ev-view.h" +#include "ev-password.h" +#include "ev-password-view.h" +#include "ev-properties-dialog.h" +#include "ev-file-exporter.h" +#include "ev-document-thumbnails.h" +#include "ev-document-links.h" +#include "ev-document-fonts.h" +#include "ev-document-find.h" +#include "ev-document-security.h" +#include "ev-document-factory.h" +#include "ev-job-queue.h" +#include "ev-jobs.h" +#include "ev-sidebar-page.h" #include "eggfindbar.h" -#include "pdf-document.h" +#ifndef HAVE_GTK_RECENT +#include "egg-recent-view-uimanager.h" +#include "egg-recent-view.h" +#include "egg-recent-model.h" +#endif -#include -#include -#include +#include "egg-toolbar-editor.h" +#include "egg-editable-toolbar.h" +#include "egg-toolbars-model.h" +#include "ephy-zoom.h" +#include "ephy-zoom-action.h" +#include "ev-application.h" +#include "ev-stock-icons.h" +#include "ev-metadata-manager.h" +#include "ev-file-helpers.h" +#include "ev-utils.h" +#include "ev-history.h" +#include "ev-image.h" + +#ifdef WITH_GNOME_PRINT +#include "ev-print-job.h" +#include +#endif -#include +#ifdef WITH_GTK_PRINT +#include +#endif -#include "ev-application.h" +#ifdef ENABLE_PDF +#include +#endif -enum { - PROP_0, - PROP_ATTRIBUTE -}; +#include +#include +#include +#include +#include +#include +#include -enum { - SIGNAL, - N_SIGNALS -}; +#include +#include +#include +#include + +char *xdg_user_dir_lookup (char *type); + +typedef enum { + PAGE_MODE_DOCUMENT, + PAGE_MODE_PASSWORD +} EvWindowPageMode; + +typedef enum { + EV_CHROME_MENUBAR = 1 << 0, + EV_CHROME_TOOLBAR = 1 << 1, + EV_CHROME_FINDBAR = 1 << 2, + EV_CHROME_RAISE_TOOLBAR = 1 << 3, + EV_CHROME_FULLSCREEN_TOOLBAR = 1 << 4, + EV_CHROME_SIDEBAR = 1 << 5, + EV_CHROME_PREVIEW_TOOLBAR = 1 << 6, + EV_CHROME_NORMAL = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_SIDEBAR +} EvChrome; struct _EvWindowPrivate { + /* UI */ + EvChrome chrome; + GtkWidget *main_box; + GtkWidget *menubar; + GtkWidget *toolbar; GtkWidget *hpaned; GtkWidget *sidebar; GtkWidget *find_bar; - GtkWidget *bonobo_widget; + GtkWidget *scrolled_window; GtkWidget *view; - GtkActionGroup *action_group; - GtkUIManager *ui_manager; - GtkWidget *statusbar; - guint help_message_cid; + GtkWidget *password_view; + GtkWidget *sidebar_thumbs; + GtkWidget *sidebar_links; + GtkWidget *sidebar_attachments; + + /* Dialogs */ + GtkWidget *properties; +#ifdef WITH_PRINT + GtkWidget *print_dialog; +#endif + GtkWidget *password_dialog; + + /* UI Builders */ + GtkActionGroup *action_group; + GtkActionGroup *view_popup_action_group; + GtkActionGroup *attachment_popup_action_group; +#ifdef HAVE_GTK_RECENT + GtkRecentManager *recent_manager; + GtkActionGroup *recent_action_group; + guint recent_ui_id; +#endif + GtkUIManager *ui_manager; + + /* Fullscreen mode */ + GtkWidget *fullscreen_toolbar; + + /* Presentation mode */ + guint presentation_timeout_id; + + /* Preview mode */ + GtkWidget *preview_toolbar; + gchar *print_settings_file; + + /* Popup view */ + GtkWidget *view_popup; + EvLink *link; + EvImage *image; + + /* Popup attachment */ + GtkWidget *attachment_popup; + GList *attach_list; + + /* Document */ + char *uri; + char *local_uri; + EvLinkDest *dest; + gboolean unlink_temp_file; EvDocument *document; -}; - -#if 0 -/* enable these to add support for signals */ -static guint ev_window_signals [N_SIGNALS] = { 0 }; + EvHistory *history; + EvPageCache *page_cache; + EvWindowPageMode page_mode; + EvWindowTitle *title; +#ifndef HAVE_GTK_RECENT + EggRecentViewUIManager *recent_view; #endif -static GObjectClass *parent_class = NULL; + EvJob *load_job; + EvJob *thumbnail_job; +#ifdef WITH_GNOME_PRINT + GnomePrintJob *print_job; +#endif -G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW) +#ifdef WITH_GTK_PRINT + EvJob *print_job; + gboolean print_preview; + GtkPrintJob *gtk_print_job; + GtkPrinter *printer; + GtkPrintSettings *print_settings; + GtkPageSetup *print_page_setup; +#endif +}; #define EV_WINDOW_GET_PRIVATE(object) \ (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate)) -#if 0 -const char * -ev_window_get_attribute (EvWindow *self) +#define PAGE_SELECTOR_ACTION "PageSelector" +#define ZOOM_CONTROL_ACTION "ViewZoom" +#define NAVIGATION_ACTION "Navigation" + +#define GCONF_OVERRIDE_RESTRICTIONS "/apps/evince/override_restrictions" +#define GCONF_LOCKDOWN_SAVE "/desktop/gnome/lockdown/disable_save_to_disk" +#define GCONF_LOCKDOWN_PRINT "/desktop/gnome/lockdown/disable_printing" + +#define PRESENTATION_TIMEOUT 5 + +#define SIDEBAR_DEFAULT_SIZE 132 +#define LINKS_SIDEBAR_ID "links" +#define THUMBNAILS_SIDEBAR_ID "thumbnails" +#define ATTACHMENTS_SIDEBAR_ID "attachments" + +static void ev_window_update_actions (EvWindow *ev_window); +static void ev_window_sidebar_visibility_changed_cb (EvSidebar *ev_sidebar, + GParamSpec *pspec, + EvWindow *ev_window); +static void ev_window_set_page_mode (EvWindow *window, + EvWindowPageMode page_mode); +static void ev_window_load_job_cb (EvJobLoad *job, + gpointer data); +static void ev_window_set_icon_from_thumbnail (EvJobThumbnail *job, + EvWindow *ev_window); +#ifdef WITH_GTK_PRINT +static void ev_window_print_job_cb (EvJobPrint *job, + EvWindow *window); +#endif +static void ev_window_sizing_mode_changed_cb (EvView *view, + GParamSpec *pspec, + EvWindow *ev_window); +static void ev_window_zoom_changed_cb (EvView *view, + GParamSpec *pspec, + EvWindow *ev_window); +static void ev_window_add_recent (EvWindow *window, + const char *filename); +static void ev_window_run_fullscreen (EvWindow *window); +static void ev_window_stop_fullscreen (EvWindow *window); +static void ev_window_cmd_view_fullscreen (GtkAction *action, + EvWindow *window); +static void ev_window_run_presentation (EvWindow *window); +static void ev_window_stop_presentation (EvWindow *window); +static void ev_window_cmd_view_presentation (GtkAction *action, + EvWindow *window); +static void ev_window_run_preview (EvWindow *window); +static void ev_view_popup_cmd_open_link (GtkAction *action, + EvWindow *window); +static void ev_view_popup_cmd_open_link_new_window (GtkAction *action, + EvWindow *window); +static void ev_view_popup_cmd_copy_link_address (GtkAction *action, + EvWindow *window); +static void ev_view_popup_cmd_save_image_as (GtkAction *action, + EvWindow *window); +static void ev_view_popup_cmd_copy_image (GtkAction *action, + EvWindow *window); +static void ev_attachment_popup_cmd_open_attachment (GtkAction *action, + EvWindow *window); +static void ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, + EvWindow *window); +static void ev_window_cmd_view_best_fit (GtkAction *action, + EvWindow *ev_window); +static void ev_window_cmd_view_page_width (GtkAction *action, + EvWindow *ev_window); +static void view_handle_link_cb (EvView *view, + EvLink *link, + EvWindow *window); + +G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW) + +static void +ev_window_set_action_sensitive (EvWindow *ev_window, + const char *name, + gboolean sensitive) { - g_return_val_if_fail (self != NULL && EV_IS_WINDOW (self), NULL); - - return self->priv->attribute; + GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group, + name); + gtk_action_set_sensitive (action, sensitive); } -void -ev_window_set_attribute (EvWindow* self, const char *attribute) + +static void +ev_window_setup_action_sensitivity (EvWindow *ev_window) { - g_assert (self != NULL && EV_IS_WINDOW (self)); - g_assert (attribute != NULL); + EvDocument *document = ev_window->priv->document; + const EvDocumentInfo *info = NULL; + + gboolean has_document = FALSE; + gboolean ok_to_print = TRUE; + gboolean ok_to_copy = TRUE; + gboolean has_properties = TRUE; + gboolean override_restrictions = FALSE; + gboolean can_get_text = FALSE; + gboolean has_pages = FALSE; + gboolean can_find = FALSE; + + GConfClient *client; + + if (document) { + has_document = TRUE; + info = ev_page_cache_get_info (ev_window->priv->page_cache); + } - if (self->priv->attribute != NULL) { - g_free (self->priv->attribute); + if (has_document && ev_window->priv->page_cache) { + has_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0; } - self->priv->attribute = g_strdup (attribute); + if (!info || info->fields_mask == 0) { + has_properties = FALSE; + } - g_object_notify (G_OBJECT (self), "attribute"); -} + if (has_document && ev_document_can_get_text (document)) { + can_get_text = TRUE; + } + + if (has_pages && EV_IS_DOCUMENT_FIND (document)) { + can_find = TRUE; + } -static void -ev_window_get_property (GObject *object, guint prop_id, GValue *value, - GParamSpec *param_spec) -{ - EvWindow *self; + client = gconf_client_get_default (); + override_restrictions = gconf_client_get_bool (client, + GCONF_OVERRIDE_RESTRICTIONS, + NULL); + if (!override_restrictions && info && info->fields_mask & EV_DOCUMENT_INFO_PERMISSIONS) { + ok_to_print = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_PRINT); + ok_to_copy = (info->permissions & EV_DOCUMENT_PERMISSIONS_OK_TO_COPY); + } - self = EV_WINDOW (object); + if (has_document && !EV_IS_FILE_EXPORTER(document)) + ok_to_print = FALSE; - switch (prop_id) { - case PROP_ATTRIBUTE: - g_value_set_string (value, self->priv->attribute); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, - prop_id, - param_spec); - break; + + if (gconf_client_get_bool (client, GCONF_LOCKDOWN_SAVE, NULL)) { + ok_to_copy = FALSE; } -} -static void -ev_window_set_property (GObject *object, guint prop_id, const GValue *value, - GParamSpec *param_spec) -{ - EvWindow *self; - - self = EV_WINDOW (object); - - switch (prop_id) { - case PROP_ATTRIBUTE: - ev_window_set_attribute (self, g_value_get_string (value)); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, - prop_id, - param_spec); - break; + if (gconf_client_get_bool (client, GCONF_LOCKDOWN_PRINT, NULL)) { + ok_to_print = FALSE; } -} +#ifndef WITH_PRINT + ok_to_print = FALSE; #endif + g_object_unref (client); -static void -set_action_sensitive (EvWindow *ev_window, - const char *name, - gboolean sensitive) -{ - GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group, - name); - gtk_action_set_sensitive (action, sensitive); -} -static void -update_action_sensitivity (EvWindow *ev_window) -{ - int n_pages; - int page; + /* File menu */ + ev_window_set_action_sensitive (ev_window, "FileOpenCopy", has_document); + ev_window_set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy); - if (ev_window->priv->document) - n_pages = ev_document_get_n_pages (ev_window->priv->document); - else - n_pages = 1; +#ifdef WITH_GTK_PRINT + ev_window_set_action_sensitive (ev_window, "FilePrintSetup", has_pages && ok_to_print); +#endif - page = ev_view_get_page (EV_VIEW (ev_window->priv->view)); +#ifdef WITH_GNOME_PRINT + ev_window_set_action_sensitive (ev_window, "FilePrintSetup", FALSE); +#endif + + ev_window_set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print); + ev_window_set_action_sensitive (ev_window, "FileProperties", has_document && has_properties); - set_action_sensitive (ev_window, "GoFirstPage", page > 1); - set_action_sensitive (ev_window, "GoPreviousPage", page > 1); - set_action_sensitive (ev_window, "GoNextPage", page < n_pages); - set_action_sensitive (ev_window, "GoLastPage", page < n_pages); -} + /* Edit menu */ + ev_window_set_action_sensitive (ev_window, "EditSelectAll", has_pages && can_get_text); + ev_window_set_action_sensitive (ev_window, "EditFind", can_find); + ev_window_set_action_sensitive (ev_window, "Slash", can_find); + ev_window_set_action_sensitive (ev_window, "EditRotateLeft", has_pages); + ev_window_set_action_sensitive (ev_window, "EditRotateRight", has_pages); -gboolean -ev_window_is_empty (const EvWindow *ev_window) -{ - g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE); - - return ev_window->priv->bonobo_widget == NULL; + /* View menu */ + ev_window_set_action_sensitive (ev_window, "ViewContinuous", has_pages); + ev_window_set_action_sensitive (ev_window, "ViewDual", has_pages); + ev_window_set_action_sensitive (ev_window, "ViewBestFit", has_pages); + ev_window_set_action_sensitive (ev_window, "ViewPageWidth", has_pages); + ev_window_set_action_sensitive (ev_window, "ViewReload", has_pages); + + /* Toolbar-specific actions: */ + ev_window_set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages); + ev_window_set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION, has_pages); + ev_window_set_action_sensitive (ev_window, NAVIGATION_ACTION, FALSE); + ev_window_set_action_sensitive (ev_window, "PreviewPrint", has_pages && ok_to_print); + + ev_window_update_actions (ev_window); } -void -ev_window_open (EvWindow *ev_window, const char *uri) +static void +ev_window_update_actions (EvWindow *ev_window) { - EvDocument *document = g_object_new (PDF_TYPE_DOCUMENT, NULL); - GError *error = NULL; - - if (ev_document_load (document, uri, &error)) { - if (ev_window->priv->document) - g_object_unref (ev_window->priv->document); - ev_window->priv->document = document; + EvView *view = EV_VIEW (ev_window->priv->view); + int n_pages = 0, page = -1; + gboolean has_pages = FALSE; + gboolean presentation_mode; + + if (ev_window->priv->document && ev_window->priv->page_cache) { + page = ev_page_cache_get_current_page (ev_window->priv->page_cache); + n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache); + has_pages = n_pages > 0; + } - ev_view_set_document (EV_VIEW (ev_window->priv->view), - document); + ev_window_set_action_sensitive (ev_window, "EditCopy", + has_pages && + ev_view_get_has_selection (view)); + ev_window_set_action_sensitive (ev_window, "EditFindNext", + ev_view_can_find_next (view)); + ev_window_set_action_sensitive (ev_window, "EditFindPrevious", + ev_view_can_find_previous (view)); - update_action_sensitivity (ev_window); - + presentation_mode = ev_view_get_presentation (view); + + ev_window_set_action_sensitive (ev_window, "ViewZoomIn", + has_pages && + ev_view_can_zoom_in (view) && + !presentation_mode); + ev_window_set_action_sensitive (ev_window, "ViewZoomOut", + has_pages && + ev_view_can_zoom_out (view) && + !presentation_mode); + + /* Go menu */ + if (has_pages) { + ev_window_set_action_sensitive (ev_window, "GoPreviousPage", page > 0); + ev_window_set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1); + ev_window_set_action_sensitive (ev_window, "GoFirstPage", page > 0); + ev_window_set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1); } else { - GtkWidget *dialog; - - g_object_unref (document); - - dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window), - GTK_DIALOG_DESTROY_WITH_PARENT, - GTK_MESSAGE_ERROR, - GTK_BUTTONS_CLOSE, - _("Unable to open document")); - gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), - "%s", error->message); - gtk_dialog_run (GTK_DIALOG (dialog)); - gtk_widget_destroy (dialog); - - g_error_free (error); + ev_window_set_action_sensitive (ev_window, "GoFirstPage", FALSE); + ev_window_set_action_sensitive (ev_window, "GoPreviousPage", FALSE); + ev_window_set_action_sensitive (ev_window, "GoNextPage", FALSE); + ev_window_set_action_sensitive (ev_window, "GoLastPage", FALSE); } - -#if 0 - char *mime_type; - BonoboObject *bonobo_control; - CORBA_Environment ev; - Bonobo_PersistFile pf; - mime_type = gnome_vfs_get_mime_type (uri); + if (has_pages && + ev_view_get_sizing_mode (view) != EV_SIZING_FIT_WIDTH && + ev_view_get_sizing_mode (view) != EV_SIZING_BEST_FIT) { + GtkAction *action; + float zoom; + float real_zoom; - g_return_if_fail (mime_type != NULL); /* FIXME set error */ + action = gtk_action_group_get_action (ev_window->priv->action_group, + ZOOM_CONTROL_ACTION); - if (!strcmp (mime_type, "application/pdf")) { - bonobo_control = create_gpdf_control (); - } else if (!strcmp (mime_type, "application/postscript")) { - bonobo_control = create_ggv_control (); - } else if (!strcmp (mime_type, "application/x-gzip")) { - g_message ("Cannot open gzip-compressed file %s.", uri); - goto finally; - } else if (!strcmp (mime_type, "application/x-bzip")) { - g_message ("Cannot open bzip2-compressed file %s.", uri); - goto finally; - } else { - g_warning ("Don't know how to open %s file %s.", - mime_type, uri); /* FIXME set error */ - goto finally; - } + real_zoom = ev_view_get_zoom (EV_VIEW (ev_window->priv->view)); + real_zoom *= 72.0 / get_screen_dpi (GTK_WINDOW (ev_window)); + zoom = ephy_zoom_get_nearest_zoom_level (real_zoom); - ev_window->priv->bonobo_widget = bonobo_widget_new_control_from_objref ( - bonobo_object_corba_objref (bonobo_control), CORBA_OBJECT_NIL); - gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), - ev_window->priv->bonobo_widget, - TRUE, TRUE, 0); - CORBA_exception_init (&ev); - pf = bonobo_object_query_interface ( - bonobo_control, "IDL:Bonobo/PersistFile:1.0", &ev); - Bonobo_PersistFile_load (pf, uri, &ev); - gtk_widget_show (ev_window->priv->bonobo_widget); - bonobo_object_release_unref (pf, &ev); - bonobo_object_unref (bonobo_control); - CORBA_exception_free (&ev); - -finally: - g_free (mime_type); -#endif + ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom); + } } static void -ev_window_cmd_file_open (GtkAction *action, EvWindow *ev_window) +ev_window_set_view_accels_sensitivity (EvWindow *window, gboolean sensitive) { - ev_application_open (EV_APP, NULL); + gboolean can_find; + + can_find = window->priv->document && + EV_IS_DOCUMENT_FIND (window->priv->document); + + if (window->priv->action_group) { + ev_window_set_action_sensitive (window, "PageDown", sensitive); + ev_window_set_action_sensitive (window, "PageUp", sensitive); + ev_window_set_action_sensitive (window, "Space", sensitive); + ev_window_set_action_sensitive (window, "ShiftSpace", sensitive); + ev_window_set_action_sensitive (window, "BackSpace", sensitive); + ev_window_set_action_sensitive (window, "ShiftBackSpace", sensitive); + ev_window_set_action_sensitive (window, "Return", sensitive); + ev_window_set_action_sensitive (window, "ShiftReturn", sensitive); + ev_window_set_action_sensitive (window, "Plus", sensitive); + ev_window_set_action_sensitive (window, "Minus", sensitive); + ev_window_set_action_sensitive (window, "KpPlus", sensitive); + ev_window_set_action_sensitive (window, "KpMinus", sensitive); + ev_window_set_action_sensitive (window, "Equal", sensitive); + + ev_window_set_action_sensitive (window, "Slash", sensitive && can_find); + } } static void -ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window) +set_widget_visibility (GtkWidget *widget, gboolean visible) { - g_return_if_fail (EV_IS_WINDOW (ev_window)); - /* FIXME */ + g_assert (GTK_IS_WIDGET (widget)); + + if (visible) + gtk_widget_show (widget); + else + gtk_widget_hide (widget); } static void -ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window) +update_chrome_visibility (EvWindow *window) { - g_return_if_fail (EV_IS_WINDOW (ev_window)); + EvWindowPrivate *priv = window->priv; + gboolean menubar, toolbar, findbar, fullscreen_toolbar, sidebar; + gboolean fullscreen_mode, presentation, fullscreen; + gboolean preview_toolbar; + + presentation = ev_view_get_presentation (EV_VIEW (priv->view)); + fullscreen = ev_view_get_fullscreen (EV_VIEW (priv->view)); + fullscreen_mode = fullscreen || presentation; + + menubar = (priv->chrome & EV_CHROME_MENUBAR) != 0 && !fullscreen_mode; + toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0 || + (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && !fullscreen_mode; + fullscreen_toolbar = ((priv->chrome & EV_CHROME_FULLSCREEN_TOOLBAR) != 0 || + (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0) && fullscreen; + findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0; + sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && !presentation; + preview_toolbar = (priv->chrome& EV_CHROME_PREVIEW_TOOLBAR); + + set_widget_visibility (priv->menubar, menubar); + set_widget_visibility (priv->toolbar, toolbar); + set_widget_visibility (priv->find_bar, findbar); + set_widget_visibility (priv->sidebar, sidebar); + + if (priv->preview_toolbar) + set_widget_visibility (priv->preview_toolbar, preview_toolbar); - gtk_widget_destroy (GTK_WIDGET (ev_window)); + ev_window_set_action_sensitive (window, "EditToolbar", toolbar); + gtk_widget_set_sensitive (priv->menubar, menubar); + + if (priv->fullscreen_toolbar != NULL) { + set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar); + } } static void -ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window) +update_chrome_flag (EvWindow *window, EvChrome flag, gboolean active) { - g_return_if_fail (EV_IS_WINDOW (ev_window)); + EvWindowPrivate *priv = window->priv; + + if (active) { + priv->chrome |= flag; + } else { + priv->chrome &= ~flag; + } - gtk_widget_show (ev_window->priv->find_bar); - egg_find_bar_grab_focus (EGG_FIND_BAR (ev_window->priv->find_bar)); + update_chrome_visibility (window); } static void -ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window) +update_sizing_buttons (EvWindow *window) { - g_return_if_fail (EV_IS_WINDOW (ev_window)); + GtkActionGroup *action_group = window->priv->action_group; + GtkAction *action; + gboolean best_fit, page_width; + EvSizingMode sizing_mode; + + if (window->priv->view == NULL) + return; + + g_object_get (window->priv->view, + "sizing_mode", &sizing_mode, + NULL); + + switch (sizing_mode) { + case EV_SIZING_BEST_FIT: + best_fit = TRUE; + page_width = FALSE; + break; + case EV_SIZING_FIT_WIDTH: + best_fit = FALSE; + page_width = TRUE; + break; + default: + best_fit = page_width = FALSE; + break; + } - /* FIXME */ + action = gtk_action_group_get_action (action_group, "ViewBestFit"); + g_signal_handlers_block_by_func + (action, G_CALLBACK (ev_window_cmd_view_best_fit), window); + gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), best_fit); + g_signal_handlers_unblock_by_func + (action, G_CALLBACK (ev_window_cmd_view_best_fit), window); + + action = gtk_action_group_get_action (action_group, "ViewPageWidth"); + g_signal_handlers_block_by_func + (action, G_CALLBACK (ev_window_cmd_view_page_width), window); + gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), page_width); + g_signal_handlers_unblock_by_func + (action, G_CALLBACK (ev_window_cmd_view_page_width), window); + + action = gtk_action_group_get_action (window->priv->action_group, + ZOOM_CONTROL_ACTION); + if (best_fit) { + ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), + EPHY_ZOOM_BEST_FIT); + } else if (page_width) { + ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), + EPHY_ZOOM_FIT_WIDTH); + } } -static void -ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *ev_window) +/** + * ev_window_is_empty: + * @ev_window: The instance of the #EvWindow. + * + * It does look if there is any document loaded or if there is any job to load + * a document. + * + * Returns: %TRUE if there isn't any document loaded or any any documente to be + * loaded, %FALSE in other case. + */ +gboolean +ev_window_is_empty (const EvWindow *ev_window) { - g_return_if_fail (EV_IS_WINDOW (ev_window)); + g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE); - /* FIXME */ + return (ev_window->priv->document == NULL) && + (ev_window->priv->load_job == NULL); } static void -ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window) +ev_window_error_dialog_response_cb (GtkWidget *dialog, + gint response_id, + EvWindow *ev_window) { - g_return_if_fail (EV_IS_WINDOW (ev_window)); - - /* FIXME */ + gtk_widget_destroy (dialog); } static void -ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window) +ev_window_error_dialog (GtkWindow *window, const gchar *msg, GError *error) { - g_return_if_fail (EV_IS_WINDOW (ev_window)); - - /* FIXME */ + GtkWidget *dialog; + + dialog = gtk_message_dialog_new (GTK_WINDOW (window), + GTK_DIALOG_DESTROY_WITH_PARENT, + GTK_MESSAGE_ERROR, + GTK_BUTTONS_CLOSE, + msg); + gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), + "%s", error->message); + g_signal_connect (dialog, "response", + G_CALLBACK (ev_window_error_dialog_response_cb), + window); + gtk_widget_show (dialog); } static void -ev_window_cmd_view_normal_size (GtkAction *action, EvWindow *ev_window) +find_changed_cb (EvDocument *document, int page, EvWindow *ev_window) { - g_return_if_fail (EV_IS_WINDOW (ev_window)); - - /* FIXME */ + ev_window_update_actions (ev_window); } static void -ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window) +page_changed_cb (EvPageCache *page_cache, + gint page, + EvWindow *ev_window) { - g_return_if_fail (EV_IS_WINDOW (ev_window)); + ev_window_update_actions (ev_window); + + if (!ev_window_is_empty (ev_window)) + ev_metadata_manager_set_int (ev_window->priv->uri, "page", page); +} + +typedef struct _FindTask { + const gchar *page_label; + gchar *chapter; +} FindTask; - /* FIXME */ +static gboolean +ev_window_find_chapter (GtkTreeModel *tree_model, + GtkTreePath *path, + GtkTreeIter *iter, + gpointer data) +{ + FindTask *task = (FindTask *)data; + gchar *page_string; + + gtk_tree_model_get (tree_model, iter, + EV_DOCUMENT_LINKS_COLUMN_PAGE_LABEL, &page_string, + -1); + + if (!page_string) + return FALSE; + + if (!strcmp (page_string, task->page_label)) { + gtk_tree_model_get (tree_model, iter, + EV_DOCUMENT_LINKS_COLUMN_MARKUP, &task->chapter, + -1); + g_free (page_string); + return TRUE; + } + + g_free (page_string); + return FALSE; } static void -ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window) +ev_window_add_history (EvWindow *window, gint page, EvLink *link) { - g_return_if_fail (EV_IS_WINDOW (ev_window)); + gchar *page_label = NULL; + gchar *link_title; + FindTask find_task; + EvLink *real_link; + EvLinkAction *action; + EvLinkDest *dest; + + if (window->priv->history == NULL) + return; + + if (link) { + action = g_object_ref (ev_link_get_action (link)); + dest = ev_link_action_get_dest (action); + page = ev_link_dest_get_page (dest); + page_label = ev_view_page_label_from_dest (EV_VIEW (window->priv->view), dest); + } else { + dest = ev_link_dest_new_page (page); + action = ev_link_action_new_dest (dest); + page_label = ev_page_cache_get_page_label (window->priv->page_cache, page); + } + + if (!page_label) + return; + + find_task.page_label = page_label; + find_task.chapter = NULL; + + if (EV_IS_DOCUMENT_LINKS (window->priv->document) && + ev_document_links_has_document_links (EV_DOCUMENT_LINKS (window->priv->document))) { + GtkTreeModel *model; + + g_object_get (G_OBJECT (window->priv->sidebar_links), "model", &model, NULL); + + if (model) { + gtk_tree_model_foreach (model, + ev_window_find_chapter, + &find_task); + + g_object_unref (model); + } + } + + if (find_task.chapter) + link_title = g_strdup_printf (_("Page %s - %s"), page_label, find_task.chapter); + else + link_title = g_strdup_printf (_("Page %s"), page_label); + + real_link = ev_link_new (link_title, action); + + ev_history_add_link (window->priv->history, real_link); - /* FIXME */ + g_free (find_task.chapter); + g_free (link_title); + g_free (page_label); + g_object_unref (real_link); } static void -ev_window_cmd_go_back (GtkAction *action, EvWindow *ev_window) +view_handle_link_cb (EvView *view, EvLink *link, EvWindow *window) { - g_return_if_fail (EV_IS_WINDOW (ev_window)); - - /* FIXME */ + int current_page = ev_page_cache_get_current_page (window->priv->page_cache); + + ev_window_add_history (window, 0, link); + ev_window_add_history (window, current_page, NULL); } static void -ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window) +history_changed_cb (EvPageCache *page_cache, + gint page, + EvWindow *window) { - g_return_if_fail (EV_IS_WINDOW (ev_window)); + int current_page = ev_page_cache_get_current_page (window->priv->page_cache); - /* FIXME */ + ev_window_add_history (window, page, NULL); + ev_window_add_history (window, current_page, NULL); + + return; } static void -ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window) +update_document_mode (EvWindow *window, EvDocumentMode mode) { - g_return_if_fail (EV_IS_WINDOW (ev_window)); - - ev_view_set_page (EV_VIEW (ev_window->priv->view), - ev_view_get_page (EV_VIEW (ev_window->priv->view)) - 1); + if (mode == EV_DOCUMENT_MODE_PRESENTATION) { + ev_window_run_presentation (window); + } + else if (mode == EV_DOCUMENT_MODE_FULL_SCREEN) { + ev_window_run_fullscreen (window); + } } static void -ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window) +setup_document_from_metadata (EvWindow *window) { - g_return_if_fail (EV_IS_WINDOW (ev_window)); - - ev_view_set_page (EV_VIEW (ev_window->priv->view), - ev_view_get_page (EV_VIEW (ev_window->priv->view)) + 1); + char *uri = window->priv->uri; + GValue page = { 0, }; + gint n_pages; + gint new_page; + + /* View the previously shown page, but make sure to not open a document on + * the last page, since closing it on the last page most likely means the + * user was finished reading the document. In that case, reopening should + * show the first page. */ + if (uri && ev_metadata_manager_get (uri, "page", &page, TRUE)) { + n_pages = ev_page_cache_get_n_pages (window->priv->page_cache); + new_page = CLAMP (g_value_get_int (&page), 0, n_pages - 1); + if (new_page == n_pages - 1) + new_page = 0; + ev_page_cache_set_current_page (window->priv->page_cache, + new_page); + g_value_unset (&page); + } } static void -ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window) +setup_chrome_from_metadata (EvWindow *window) { - g_return_if_fail (EV_IS_WINDOW (ev_window)); + EvChrome chrome = EV_CHROME_NORMAL; + GValue show_toolbar = { 0, }; - ev_view_set_page (EV_VIEW (ev_window->priv->view), 1); + if (ev_metadata_manager_get (NULL, "show_toolbar", &show_toolbar, FALSE)) { + if (!g_value_get_boolean (&show_toolbar)) + chrome &= ~EV_CHROME_TOOLBAR; + g_value_unset (&show_toolbar); + } + window->priv->chrome = chrome; } static void -ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window) +setup_sidebar_from_metadata (EvWindow *window, EvDocument *document) { - g_return_if_fail (EV_IS_WINDOW (ev_window)); + char *uri = window->priv->uri; + GtkWidget *sidebar = window->priv->sidebar; + GtkWidget *links = window->priv->sidebar_links; + GtkWidget *thumbs = window->priv->sidebar_thumbs; + GtkWidget *attachments = window->priv->sidebar_attachments; + GValue sidebar_size = { 0, }; + GValue sidebar_page = { 0, }; + GValue sidebar_visibility = { 0, }; + + if (ev_metadata_manager_get (uri, "sidebar_size", &sidebar_size, FALSE)) { + gtk_paned_set_position (GTK_PANED (window->priv->hpaned), + g_value_get_int (&sidebar_size)); + g_value_unset(&sidebar_size); + } + + if (document && ev_metadata_manager_get (uri, "sidebar_page", &sidebar_page, FALSE)) { + const char *page_id = g_value_get_string (&sidebar_page); + + if (strcmp (page_id, LINKS_SIDEBAR_ID) == 0 && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) { + ev_sidebar_set_page (EV_SIDEBAR (sidebar), links); + } else if (strcmp (page_id, THUMBNAILS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (thumbs), document)) { + ev_sidebar_set_page (EV_SIDEBAR (sidebar), thumbs); + } else if (strcmp (page_id, ATTACHMENTS_SIDEBAR_ID) && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (attachments), document)) { + ev_sidebar_set_page (EV_SIDEBAR (sidebar), attachments); + } + g_value_unset (&sidebar_page); + } else if (document && ev_sidebar_page_support_document (EV_SIDEBAR_PAGE (links), document)) { + ev_sidebar_set_page (EV_SIDEBAR (sidebar), links); + } - ev_view_set_page (EV_VIEW (ev_window->priv->view), G_MAXINT); + if (ev_metadata_manager_get (uri, "sidebar_visibility", &sidebar_visibility, FALSE)) { + update_chrome_flag (window, EV_CHROME_SIDEBAR, g_value_get_boolean (&sidebar_visibility)); + g_value_unset (&sidebar_visibility); + } } static void -ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window) +setup_size_from_metadata (EvWindow *window) { - g_return_if_fail (EV_IS_WINDOW (ev_window)); + char *uri = window->priv->uri; + GValue width = { 0, }; + GValue height = { 0, }; + GValue width_ratio = { 0, }; + GValue height_ratio = { 0, }; + GValue maximized = { 0, }; + GValue x = { 0, }; + GValue y = { 0, }; + + if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) { + if (g_value_get_boolean (&maximized)) { + gtk_window_maximize (GTK_WINDOW (window)); + return; + } else { + gtk_window_unmaximize (GTK_WINDOW (window)); + } + g_value_unset (&maximized); + } + + if (ev_metadata_manager_get (uri, "window_x", &x, TRUE) && + ev_metadata_manager_get (uri, "window_y", &y, TRUE)) { + gtk_window_move (GTK_WINDOW (window), g_value_get_int (&x), + g_value_get_int (&y)); + g_value_unset (&x); + g_value_unset (&y); + } + + if (ev_metadata_manager_get (uri, "window_width", &width, TRUE) && + ev_metadata_manager_get (uri, "window_height", &height, TRUE)) { + gtk_window_resize (GTK_WINDOW (window), + g_value_get_int (&width), + g_value_get_int (&height)); + g_value_unset (&width); + g_value_unset (&height); + return; + } - /* FIXME */ + if (window->priv->page_cache && + ev_metadata_manager_get (uri, "window_width_ratio", &width_ratio, FALSE) && + ev_metadata_manager_get (uri, "window_height_ratio", &height_ratio, FALSE)) { + + gint document_width; + gint document_height; + + GdkScreen *screen; + + gint request_width; + gint request_height; + + ev_page_cache_get_max_width (window->priv->page_cache, + 0, 1.0, + &document_width); + ev_page_cache_get_max_height (window->priv->page_cache, + 0, 1.0, + &document_height); + + request_width = g_value_get_double (&width_ratio) * document_width; + request_height = g_value_get_double (&height_ratio) * document_height; + + screen = gtk_window_get_screen (GTK_WINDOW (window)); + + if (screen) { + request_width = MIN (request_width, gdk_screen_get_width (screen)); + request_height = MIN (request_width, gdk_screen_get_height (screen)); + } + + gtk_window_resize (GTK_WINDOW (window), + request_width, + request_height); + g_value_unset (&width_ratio); + g_value_unset (&height_ratio); + } } static void -ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window) +setup_view_from_metadata (EvWindow *window) { - const char *authors[] = { - N_("Many..."), - NULL - }; + EvView *view = EV_VIEW (window->priv->view); + char *uri = window->priv->uri; + GEnumValue *enum_value; + GValue sizing_mode = { 0, }; + GValue zoom = { 0, }; + GValue continuous = { 0, }; + GValue dual_page = { 0, }; + GValue presentation = { 0, }; + GValue fullscreen = { 0, }; + GValue rotation = { 0, }; + GValue maximized = { 0, }; + + /* Maximized */ + if (ev_metadata_manager_get (uri, "window_maximized", &maximized, FALSE)) { + if (g_value_get_boolean (&maximized)) { + gtk_window_maximize (GTK_WINDOW (window)); + } else { + gtk_window_unmaximize (GTK_WINDOW (window)); + } + g_value_unset (&maximized); + } - const char *documenters[] = { - N_("Not so many..."), - NULL - }; + /* Sizing mode */ + if (ev_metadata_manager_get (uri, "sizing_mode", &sizing_mode, FALSE)) { + enum_value = g_enum_get_value_by_nick + (EV_SIZING_MODE_CLASS, g_value_get_string (&sizing_mode)); + g_value_unset (&sizing_mode); + ev_view_set_sizing_mode (view, enum_value->value); + } - const char *license[] = { - N_("Evince is free software; you can redistribute it and/or modify\n" - "it under the terms of the GNU General Public License as published by\n" - "the Free Software Foundation; either version 2 of the License, or\n" - "(at your option) any later version.\n"), - N_("Evince is distributed in the hope that it will be useful,\n" - "but WITHOUT ANY WARRANTY; without even the implied warranty of\n" - "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n" - "GNU General Public License for more details.\n"), - N_("You should have received a copy of the GNU General Public License\n" - "along with Evince; if not, write to the Free Software Foundation, Inc.,\n" - "59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\n") - }; + /* Zoom */ + if (ev_metadata_manager_get (uri, "zoom", &zoom, FALSE) && + ev_view_get_sizing_mode (view) == EV_SIZING_FREE) { + gdouble zoom_value; - char *license_trans; + zoom_value = g_value_get_double (&zoom); + zoom_value *= get_screen_dpi (GTK_WINDOW (window)) / 72.0; + ev_view_set_zoom (view, zoom_value, FALSE); + g_value_unset (&zoom); + } -#ifdef ENABLE_NLS - const char **p; + /* Continuous */ + if (ev_metadata_manager_get (uri, "continuous", &continuous, FALSE)) { + ev_view_set_continuous (view, g_value_get_boolean (&continuous)); + g_value_unset (&continuous); + } - for (p = authors; *p; ++p) - *p = _(*p); + /* Dual page */ + if (ev_metadata_manager_get (uri, "dual-page", &dual_page, FALSE)) { + ev_view_set_dual_page (view, g_value_get_boolean (&dual_page)); + g_value_unset (&dual_page); + } - for (p = documenters; *p; ++p) - *p = _(*p); -#endif + /* Presentation */ + if (ev_metadata_manager_get (uri, "presentation", &presentation, FALSE)) { + if (g_value_get_boolean (&presentation) && uri) { + ev_window_run_presentation (window); + } + g_value_unset (&presentation); + } - license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n", - _(license[2]), "\n", NULL); + /* Fullscreen */ + if (ev_metadata_manager_get (uri, "fullscreen", &fullscreen, FALSE)) { + if (g_value_get_boolean (&fullscreen) && uri) { + ev_window_run_fullscreen (window); + } + g_value_unset (&fullscreen); + } - gtk_show_about_dialog ( - GTK_WINDOW (ev_window), - "name", _("Evince"), - "version", VERSION, - "copyright", - _("\xc2\xa9 1996-2004 The Evince authors"), - "license", license_trans, + /* Rotation */ + if (ev_metadata_manager_get (uri, "rotation", &rotation, TRUE)) { + if (g_value_get_int (&rotation)) { + switch (g_value_get_int (&rotation)) { + case 90: + ev_view_set_rotation (view, 90); + break; + case 180: + ev_view_set_rotation (view, 180); + break; + case 270: + ev_view_set_rotation (view, 270); + break; + default: + break; + } + } + g_value_unset (&rotation); + } +} + +static void +ev_window_clear_thumbnail_job (EvWindow *ev_window) +{ + if (ev_window->priv->thumbnail_job != NULL) { + ev_job_queue_remove_job (ev_window->priv->thumbnail_job); + + g_signal_handlers_disconnect_by_func (ev_window->priv->thumbnail_job, + ev_window_set_icon_from_thumbnail, + ev_window); + g_object_unref (ev_window->priv->thumbnail_job); + ev_window->priv->thumbnail_job = NULL; + } +} + +static void +ev_window_set_icon_from_thumbnail (EvJobThumbnail *job, + EvWindow *ev_window) +{ + if (job->thumbnail) { + gtk_window_set_icon (GTK_WINDOW (ev_window), + job->thumbnail); + } + + ev_window_clear_thumbnail_job (ev_window); +} + +static gboolean +ev_window_setup_document (EvWindow *ev_window) +{ + const EvDocumentInfo *info; + EvDocument *document = ev_window->priv->document; + EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar); + GtkAction *action; + + if (EV_IS_DOCUMENT_FIND (document)) { + g_signal_connect_object (G_OBJECT (document), + "find_changed", + G_CALLBACK (find_changed_cb), + ev_window, 0); + } + + if (EV_IS_DOCUMENT_THUMBNAILS (document)) { + EvRenderContext *rc; + gint page_width, page_height; + gdouble scale; + + ev_window_clear_thumbnail_job (ev_window); + + ev_page_cache_get_size (ev_window->priv->page_cache, + 0, 0, 1.0, + &page_width, &page_height); + scale = (gdouble)128 / (gdouble)page_width; + + rc = ev_render_context_new (0, 0, scale); + ev_window->priv->thumbnail_job = ev_job_thumbnail_new (document, rc); + g_signal_connect (ev_window->priv->thumbnail_job, "finished", + G_CALLBACK (ev_window_set_icon_from_thumbnail), + ev_window); + ev_job_queue_add_job (EV_JOB (ev_window->priv->thumbnail_job), EV_JOB_PRIORITY_LOW); + g_object_unref (rc); + } + + ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT); + ev_window_title_set_document (ev_window->priv->title, document); + ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri); + + ev_sidebar_set_document (sidebar, document); + + action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION); + ev_page_action_set_document (EV_PAGE_ACTION (action), document); + ev_window_setup_action_sensitivity (ev_window); + + if (ev_window->priv->history) + g_object_unref (ev_window->priv->history); + ev_window->priv->history = ev_history_new (); + action = gtk_action_group_get_action (ev_window->priv->action_group, NAVIGATION_ACTION); + ev_navigation_action_set_history (EV_NAVIGATION_ACTION (action), ev_window->priv->history); + + if (ev_window->priv->properties) { + ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties), + ev_window->priv->document); + } + + info = ev_page_cache_get_info (ev_window->priv->page_cache); + update_document_mode (ev_window, info->mode); + + return FALSE; +} + +static void +ev_window_set_document (EvWindow *ev_window, EvDocument *document) +{ + EvView *view = EV_VIEW (ev_window->priv->view); + + if (ev_window->priv->document) + g_object_unref (ev_window->priv->document); + ev_window->priv->document = g_object_ref (document); + + ev_window->priv->page_cache = ev_page_cache_get (ev_window->priv->document); + g_signal_connect (ev_window->priv->page_cache, "page-changed", + G_CALLBACK (page_changed_cb), ev_window); + g_signal_connect (ev_window->priv->page_cache, "history-changed", + G_CALLBACK (history_changed_cb), ev_window); + + setup_size_from_metadata (ev_window); + setup_sidebar_from_metadata (ev_window, document); + setup_document_from_metadata (ev_window); + + if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) { + ev_view_set_document (view, document); + } + + g_idle_add ((GSourceFunc)ev_window_setup_document, ev_window); +} + +static void +password_dialog_response (GtkWidget *password_dialog, + gint response_id, + EvWindow *ev_window) +{ + char *password; + + if (response_id == GTK_RESPONSE_OK) { + + password = ev_password_dialog_get_password (EV_PASSWORD_DIALOG (password_dialog)); + if (password) { + ev_document_doc_mutex_lock (); + ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->load_job->document), + password); + ev_document_doc_mutex_unlock (); + } + g_free (password); + + ev_password_dialog_save_password (EV_PASSWORD_DIALOG (password_dialog)); + + ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_DOCUMENT); + ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH); + + gtk_widget_destroy (password_dialog); + + return; + } + + gtk_widget_set_sensitive (ev_window->priv->password_view, TRUE); + gtk_widget_destroy (password_dialog); +} + +/* Called either by ev_window_load_job_cb or by the "unlock" callback on the + * password_view page. It assumes that ev_window->priv->password_* has been set + * correctly. These are cleared by password_dialog_response() */ + +static void +ev_window_popup_password_dialog (EvWindow *ev_window) +{ + g_assert (ev_window->priv->load_job); + + gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE); + + ev_window_title_set_uri (ev_window->priv->title, ev_window->priv->uri); + ev_window_title_set_type (ev_window->priv->title, EV_WINDOW_TITLE_PASSWORD); + + if (ev_window->priv->password_dialog == NULL) { + ev_window->priv->password_dialog = + g_object_new (EV_TYPE_PASSWORD_DIALOG, "uri", ev_window->priv->uri, NULL); + gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->password_dialog), GTK_WINDOW (ev_window)); + + g_object_add_weak_pointer (G_OBJECT (ev_window->priv->password_dialog), + (gpointer) &(ev_window->priv->password_dialog)); + g_signal_connect (ev_window->priv->password_dialog, + "response", + G_CALLBACK (password_dialog_response), + ev_window); + gtk_widget_show (ev_window->priv->password_dialog); + } else { + ev_password_dialog_set_bad_pass (EV_PASSWORD_DIALOG (ev_window->priv->password_dialog)); + } +} + +static void +ev_window_clear_load_job (EvWindow *ev_window) +{ + if (ev_window->priv->load_job != NULL) { + + if (!ev_window->priv->load_job->finished) + ev_job_queue_remove_job (ev_window->priv->load_job); + + g_signal_handlers_disconnect_by_func (ev_window->priv->load_job, ev_window_load_job_cb, ev_window); + g_object_unref (ev_window->priv->load_job); + ev_window->priv->load_job = NULL; + } +} + +static void +ev_window_clear_local_uri (EvWindow *ev_window) +{ + if (ev_window->priv->local_uri) { + ev_tmp_uri_unlink (ev_window->priv->local_uri); + g_free (ev_window->priv->local_uri); + ev_window->priv->local_uri = NULL; + } +} + +static void +ev_window_clear_print_settings_file (EvWindow *ev_window) +{ + if (ev_window->priv->print_settings_file) { + g_unlink (ev_window->priv->print_settings_file); + g_free (ev_window->priv->print_settings_file); + ev_window->priv->print_settings_file = NULL; + } +} + +static void +ev_window_clear_temp_file (EvWindow *ev_window) +{ + GnomeVFSURI *uri; + gchar *filename; + const gchar *tempdir; + + if (!ev_window->priv->uri) + return; + + uri = gnome_vfs_uri_new (ev_window->priv->uri); + if (!gnome_vfs_uri_is_local (uri)) { + gnome_vfs_uri_unref (uri); + return; + } + gnome_vfs_uri_unref (uri); + + filename = g_filename_from_uri (ev_window->priv->uri, NULL, NULL); + if (!filename) + return; + + tempdir = g_get_tmp_dir (); + if (g_ascii_strncasecmp (filename, tempdir, strlen (tempdir)) == 0) { + g_unlink (filename); + } + + g_free (filename); +} + +/* This callback will executed when load job will be finished. + * + * Since the flow of the error dialog is very confusing, we assume that both + * document and uri will go away after this function is called, and thus we need + * to ref/dup them. Additionally, it needs to clear + * ev_window->priv->password_{uri,document}, and thus people who call this + * function should _not_ necessarily expect those to exist after being + * called. */ +static void +ev_window_load_job_cb (EvJobLoad *job, + gpointer data) +{ + EvWindow *ev_window = EV_WINDOW (data); + EvDocument *document = EV_JOB (job)->document; + + g_assert (job->uri); + + ev_view_set_loading (EV_VIEW (ev_window->priv->view), FALSE); + + /* Success! */ + if (job->error == NULL) { + ev_window_set_document (ev_window, document); + + if (job->mode != EV_WINDOW_MODE_PREVIEW) { + setup_view_from_metadata (ev_window); + } + + if (!ev_window->priv->unlink_temp_file) { + ev_window_add_recent (ev_window, ev_window->priv->uri); + } + + if (job->dest) { + EvLink *link; + EvLinkAction *link_action; + + link_action = ev_link_action_new_dest (g_object_ref (job->dest)); + link = ev_link_new (NULL, link_action); + ev_view_handle_link (EV_VIEW (ev_window->priv->view), link); + g_object_unref (link); + } + + switch (job->mode) { + case EV_WINDOW_MODE_FULLSCREEN: + ev_window_run_fullscreen (ev_window); + break; + case EV_WINDOW_MODE_PRESENTATION: + ev_window_run_presentation (ev_window); + break; + case EV_WINDOW_MODE_PREVIEW: + ev_window_run_preview (ev_window); + break; + default: + break; + } + + ev_window_clear_load_job (ev_window); + return; + } + + if (job->error->domain == EV_DOCUMENT_ERROR && + job->error->code == EV_DOCUMENT_ERROR_ENCRYPTED) { + gchar *base_name, *file_name; + + setup_view_from_metadata (ev_window); + + file_name = gnome_vfs_format_uri_for_display (job->uri); + base_name = g_path_get_basename (file_name); + ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view), + base_name); + g_free (file_name); + g_free (base_name); + ev_window_set_page_mode (ev_window, PAGE_MODE_PASSWORD); + + ev_window_popup_password_dialog (ev_window); + } else { + ev_window_error_dialog (GTK_WINDOW (ev_window), + _("Unable to open document"), + job->error); + ev_window_clear_load_job (ev_window); + } + + return; +} + +/** + * ev_window_get_uri: + * @ev_window: The instance of the #EvWindow. + * + * It returns the uri of the document showed in the #EvWindow. + * + * Returns: the uri of the document showed in the #EvWindow. + */ +const char * +ev_window_get_uri (EvWindow *ev_window) +{ + return ev_window->priv->uri; +} + +/** + * ev_window_close_dialogs: + * @ev_window: The window where dialogs will be closed. + * + * It looks for password, print and properties dialogs and closes them and + * frees them from memory. If there is any print job it does free it too. + */ +static void +ev_window_close_dialogs (EvWindow *ev_window) +{ + if (ev_window->priv->password_dialog) + gtk_widget_destroy (ev_window->priv->password_dialog); + ev_window->priv->password_dialog = NULL; + +#ifdef WITH_PRINT + if (ev_window->priv->print_dialog) + gtk_widget_destroy (ev_window->priv->print_dialog); + ev_window->priv->print_dialog = NULL; +#endif + +#ifdef WITH_GNOME_PRINT + if (ev_window->priv->print_job) + g_object_unref (ev_window->priv->print_job); + ev_window->priv->print_job = NULL; +#endif + + if (ev_window->priv->properties) + gtk_widget_destroy (ev_window->priv->properties); + ev_window->priv->properties = NULL; +} + +static gint +open_xfer_update_progress_callback (GnomeVFSAsyncHandle *handle, + GnomeVFSXferProgressInfo *info, + EvWindow *ev_window) +{ + switch (info->status) { + case GNOME_VFS_XFER_PROGRESS_STATUS_OK: + if (info->phase == GNOME_VFS_XFER_PHASE_COMPLETED) { + ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH); + } + + return 1; + case GNOME_VFS_XFER_PROGRESS_STATUS_VFSERROR: + case GNOME_VFS_XFER_PROGRESS_STATUS_OVERWRITE: + case GNOME_VFS_XFER_PROGRESS_STATUS_DUPLICATE: + return 1; + default: + g_assert_not_reached (); + } + + return 0; +} + +void +ev_window_open_uri (EvWindow *ev_window, + const char *uri, + EvLinkDest *dest, + EvWindowRunMode mode, + gboolean unlink_temp_file, + const gchar *print_settings) +{ + GnomeVFSURI *source_uri; + GnomeVFSURI *target_uri; + + ev_window_close_dialogs (ev_window); + ev_window_clear_load_job (ev_window); + ev_window_clear_local_uri (ev_window); + ev_window_clear_print_settings_file (ev_window); + ev_view_set_loading (EV_VIEW (ev_window->priv->view), TRUE); + + ev_window->priv->unlink_temp_file = unlink_temp_file; + + if (mode == EV_WINDOW_MODE_PREVIEW) { + ev_window->priv->print_settings_file = print_settings ? + g_strdup (print_settings) : NULL; + } + + if (ev_window->priv->uri) + g_free (ev_window->priv->uri); + ev_window->priv->uri = g_strdup (uri); + + setup_size_from_metadata (ev_window); + + ev_window->priv->load_job = ev_job_load_new (uri, dest, mode); + g_signal_connect (ev_window->priv->load_job, + "finished", + G_CALLBACK (ev_window_load_job_cb), + ev_window); + + source_uri = gnome_vfs_uri_new (uri); + if (!gnome_vfs_uri_is_local (source_uri) && !ev_window->priv->local_uri) { + GnomeVFSAsyncHandle *handle; + GList *slist = NULL; + GList *tlist = NULL; + char *tmp_name; + char *base_name; + + /* We'd like to keep extension of source uri since + * it helps to resolve some mime types, say cbz */ + + tmp_name = ev_tmp_filename (NULL); + base_name = gnome_vfs_uri_extract_short_name (source_uri); + ev_window->priv->local_uri = g_strconcat ("file:", tmp_name, "-", base_name, NULL); + ev_job_load_set_uri (EV_JOB_LOAD (ev_window->priv->load_job), + ev_window->priv->local_uri); + g_free (base_name); + g_free (tmp_name); + + target_uri = gnome_vfs_uri_new (ev_window->priv->local_uri); + + slist = g_list_prepend (slist, source_uri); + tlist = g_list_prepend (tlist, target_uri); + gnome_vfs_async_xfer (&handle, slist, tlist, + GNOME_VFS_XFER_DEFAULT | GNOME_VFS_XFER_FOLLOW_LINKS, + GNOME_VFS_XFER_ERROR_MODE_ABORT, + GNOME_VFS_XFER_OVERWRITE_MODE_REPLACE, + GNOME_VFS_PRIORITY_DEFAULT, + (GnomeVFSAsyncXferProgressCallback) + open_xfer_update_progress_callback, + ev_window, + NULL, NULL); + + g_list_free (slist); + g_list_free (tlist); + gnome_vfs_uri_unref (target_uri); + gnome_vfs_uri_unref (source_uri); + + return; + } + + gnome_vfs_uri_unref (source_uri); + ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH); +} + +static void +file_open_dialog_response_cb (GtkWidget *chooser, + gint response_id, + EvWindow *ev_window) +{ + gchar *uri; + + if (response_id == GTK_RESPONSE_OK) { + GSList *uris; + + uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser)); + + ev_application_open_uri_list (EV_APP, uris, + gtk_window_get_screen (GTK_WINDOW (ev_window)), + GDK_CURRENT_TIME); + + g_slist_foreach (uris, (GFunc)g_free, NULL); + g_slist_free (uris); + } + + uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (chooser)); + ev_application_set_chooser_uri (EV_APP, uri); + g_free (uri); + + gtk_widget_destroy (chooser); +} + +static void +ev_window_cmd_file_open (GtkAction *action, EvWindow *window) +{ + GtkWidget *chooser; + + chooser = gtk_file_chooser_dialog_new (_("Open Document"), + GTK_WINDOW (window), + GTK_FILE_CHOOSER_ACTION_OPEN, + GTK_STOCK_CANCEL, + GTK_RESPONSE_CANCEL, + GTK_STOCK_OPEN, GTK_RESPONSE_OK, + NULL); + + ev_document_factory_add_filters (chooser, NULL); + gtk_file_chooser_set_select_multiple (GTK_FILE_CHOOSER (chooser), TRUE); + gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (chooser), FALSE); + if (ev_application_get_chooser_uri (EV_APP) != NULL) { + gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser), + ev_application_get_chooser_uri (EV_APP)); + } else if (window->priv->uri != NULL) { + gtk_file_chooser_set_uri (GTK_FILE_CHOOSER (chooser), + window->priv->uri); + } else { + char *folder; + + folder = xdg_user_dir_lookup ("DOCUMENTS"); + gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (chooser), + folder); + free (folder); + } + + g_signal_connect (chooser, "response", + G_CALLBACK (file_open_dialog_response_cb), + window); + + gtk_widget_show (chooser); +} + +static gchar * +ev_window_create_tmp_symlink (const gchar *filename, GError **error) +{ + gchar *tmp_filename = NULL; + gchar *name; + gint res; + guint i = 0; + + name = g_path_get_basename (filename); + + do { + gchar *basename; + + if (tmp_filename) + g_free (tmp_filename); + + basename = g_strdup_printf ("%s-%d", name, i++); + tmp_filename = g_build_filename (ev_tmp_dir (), + basename, NULL); + + g_free (basename); + } while ((res = symlink (filename, tmp_filename)) != 0 && errno == EEXIST); + + g_free (name); + + if (res != 0 && errno != EEXIST) { + if (error) { + *error = g_error_new (G_FILE_ERROR, + g_file_error_from_errno (errno), + _("Couldn't create symlink “%s”: %s"), + tmp_filename, strerror (errno)); + } + + g_free (tmp_filename); + + return NULL; + } + + return tmp_filename; +} + +static void +ev_window_cmd_file_open_copy_at_dest (EvWindow *window, EvLinkDest *dest) +{ + GError *error = NULL; + gchar *symlink_uri; + gchar *old_filename; + gchar *new_filename; + const gchar *uri_unc; + + uri_unc = g_object_get_data (G_OBJECT (window->priv->document), + "uri-uncompressed"); + old_filename = g_filename_from_uri (uri_unc ? uri_unc : window->priv->uri, + NULL, NULL); + new_filename = ev_window_create_tmp_symlink (old_filename, &error); + + if (error) { + ev_window_error_dialog (GTK_WINDOW (window), + _("Cannot open a copy."), + error); + + g_error_free (error); + g_free (old_filename); + g_free (new_filename); + + return; + } + + g_free (old_filename); + + symlink_uri = g_filename_to_uri (new_filename, NULL, NULL); + g_free (new_filename); + + ev_application_open_uri_at_dest (EV_APP, + symlink_uri, + gtk_window_get_screen (GTK_WINDOW (window)), + dest, + 0, + TRUE, + NULL, + GDK_CURRENT_TIME); + g_free (symlink_uri); +} + +static void +ev_window_cmd_file_open_copy (GtkAction *action, EvWindow *window) +{ + EvPageCache *page_cache; + EvLinkDest *dest; + gint current_page; + + page_cache = ev_page_cache_get (window->priv->document); + current_page = ev_page_cache_get_current_page (page_cache); + + dest = ev_link_dest_new_page (current_page); + ev_window_cmd_file_open_copy_at_dest (window, dest); + g_object_unref (dest); +} + +#ifdef HAVE_GTK_RECENT +static void +ev_window_cmd_recent_file_activate (GtkAction *action, + EvWindow *window) +{ + GtkRecentInfo *info; + const gchar *uri; + + info = g_object_get_data (G_OBJECT (action), "gtk-recent-info"); + g_assert (info != NULL); + + uri = gtk_recent_info_get_uri (info); + + ev_application_open_uri_at_dest (EV_APP, uri, + gtk_window_get_screen (GTK_WINDOW (window)), + NULL, 0, FALSE, NULL, + GDK_CURRENT_TIME); +} +#else +static void +ev_window_cmd_recent_file_activate (GtkAction *action, + EvWindow *ev_window) +{ + char *uri; + EggRecentItem *item; + + item = egg_recent_view_uimanager_get_item (ev_window->priv->recent_view, + action); + + uri = egg_recent_item_get_uri (item); + + ev_application_open_uri_at_dest (EV_APP, uri, + gtk_window_get_screen (GTK_WINDOW (ev_window)), + NULL, 0, FALSE, NULL, + GDK_CURRENT_TIME); + + g_free (uri); +} +#endif /* HAVE_GTK_RECENT */ + +static void +ev_window_add_recent (EvWindow *window, const char *filename) +{ +#ifdef HAVE_GTK_RECENT + gtk_recent_manager_add_item (window->priv->recent_manager, filename); +#else + EggRecentItem *item; + + item = egg_recent_item_new_from_uri (filename); + egg_recent_item_add_group (item, "Evince"); + egg_recent_model_add_full (ev_application_get_recent_model (EV_APP), item); +#endif /* HAVE_GTK_RECENT */ +} + +#ifdef HAVE_GTK_RECENT +static gint +compare_recent_items (GtkRecentInfo *a, GtkRecentInfo *b) +{ + gboolean has_ev_a, has_ev_b; + const gchar *evince = g_get_application_name (); + + has_ev_a = gtk_recent_info_has_application (a, evince); + has_ev_b = gtk_recent_info_has_application (b, evince); + + if (has_ev_a && has_ev_b) { + time_t time_a, time_b; + + time_a = gtk_recent_info_get_modified (a); + time_b = gtk_recent_info_get_modified (b); + + return (time_b - time_a); + } else if (has_ev_a) { + return -1; + } else if (has_ev_b) { + return 1; + } + + return 0; +} +#endif /* HAVE_GTK_RECENT */ + +/* + * Doubles underscore to avoid spurious menu accels. + */ +static gchar * +ev_window_get_recent_file_label (gint index, const gchar *filename) +{ + GString *str; + gint length; + const gchar *p; + const gchar *end; + + g_return_val_if_fail (filename != NULL, NULL); + + length = strlen (filename); + str = g_string_sized_new (length + 10); + g_string_printf (str, "_%d. ", index); + + p = filename; + end = filename + length; + + while (p != end) { + const gchar *next; + next = g_utf8_next_char (p); + + switch (*p) { + case '_': + g_string_append (str, "__"); + break; + default: + g_string_append_len (str, p, next - p); + break; + } + + p = next; + } + + return g_string_free (str, FALSE); +} + +static void +ev_window_setup_recent (EvWindow *ev_window) +{ +#ifdef HAVE_GTK_RECENT + GList *items, *l; + guint n_items = 0; + const gchar *evince = g_get_application_name (); + static guint i = 0; + + if (ev_window->priv->recent_ui_id > 0) { + gtk_ui_manager_remove_ui (ev_window->priv->ui_manager, + ev_window->priv->recent_ui_id); + gtk_ui_manager_ensure_update (ev_window->priv->ui_manager); + } + ev_window->priv->recent_ui_id = gtk_ui_manager_new_merge_id (ev_window->priv->ui_manager); + + if (ev_window->priv->recent_action_group) { + gtk_ui_manager_remove_action_group (ev_window->priv->ui_manager, + ev_window->priv->recent_action_group); + g_object_unref (ev_window->priv->recent_action_group); + } + ev_window->priv->recent_action_group = gtk_action_group_new ("RecentFilesActions"); + gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager, + ev_window->priv->recent_action_group, 0); + + items = gtk_recent_manager_get_items (ev_window->priv->recent_manager); + items = g_list_sort (items, (GCompareFunc) compare_recent_items); + + for (l = items; l && l->data; l = g_list_next (l)) { + GtkRecentInfo *info; + GtkAction *action; + gchar *action_name; + gchar *label; + + info = (GtkRecentInfo *) l->data; + + if (!gtk_recent_info_has_application (info, evince) || + (gtk_recent_info_is_local (info) && !gtk_recent_info_exists (info))) + continue; + + action_name = g_strdup_printf ("RecentFile%u", i++); + label = ev_window_get_recent_file_label ( + n_items + 1, gtk_recent_info_get_display_name (info)); + + action = g_object_new (GTK_TYPE_ACTION, + "name", action_name, + "label", label, + NULL); + + g_object_set_data_full (G_OBJECT (action), + "gtk-recent-info", + gtk_recent_info_ref (info), + (GDestroyNotify) gtk_recent_info_unref); + + g_signal_connect (G_OBJECT (action), "activate", + G_CALLBACK (ev_window_cmd_recent_file_activate), + (gpointer) ev_window); + + gtk_action_group_add_action (ev_window->priv->recent_action_group, + action); + g_object_unref (action); + + gtk_ui_manager_add_ui (ev_window->priv->ui_manager, + ev_window->priv->recent_ui_id, + "/MainMenu/FileMenu/RecentFilesMenu", + label, + action_name, + GTK_UI_MANAGER_MENUITEM, + FALSE); + g_free (action_name); + g_free (label); + + if (++n_items == 5) + break; + } + + g_list_foreach (items, (GFunc) gtk_recent_info_unref, NULL); + g_list_free (items); +#else /* HAVE_GTK_RECENT */ + ev_window->priv->recent_view = egg_recent_view_uimanager_new (ev_window->priv->ui_manager, + "/MainMenu/FileMenu/RecentFilesMenu", + G_CALLBACK (ev_window_cmd_recent_file_activate), + ev_window); + + egg_recent_view_uimanager_show_icons (EGG_RECENT_VIEW_UIMANAGER (ev_window->priv->recent_view), FALSE); + + egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view), + ev_application_get_recent_model (EV_APP)); + + egg_recent_view_uimanager_set_trailing_sep (ev_window->priv->recent_view, TRUE); + + g_signal_connect (ev_window->priv->recent_view, "activate", + G_CALLBACK (ev_window_cmd_recent_file_activate), ev_window); +#endif /* HAVE_GTK_RECENT */ +} + +static gint +save_xfer_update_progress_callback (GnomeVFSAsyncHandle *handle, + GnomeVFSXferProgressInfo *info, + GnomeVFSURI *tmp_uri) +{ + switch (info->status) { + case GNOME_VFS_XFER_PROGRESS_STATUS_OK: + if (info->phase == GNOME_VFS_XFER_PHASE_COMPLETED) { + gchar *uri; + + uri = gnome_vfs_uri_to_string (tmp_uri, 0); + ev_tmp_uri_unlink (uri); + g_free (uri); + gnome_vfs_uri_unref (tmp_uri); + } + return 1; + case GNOME_VFS_XFER_PROGRESS_STATUS_VFSERROR: + if (info->vfs_status != GNOME_VFS_OK) { + GtkWidget *dialog; + gchar *uri; + + dialog = gtk_message_dialog_new (NULL, + GTK_DIALOG_DESTROY_WITH_PARENT, + GTK_MESSAGE_ERROR, + GTK_BUTTONS_CLOSE, + _("The file could not be saved as “%s”."), + info->target_name); + gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), + gnome_vfs_result_to_string (info->vfs_status)); + + g_signal_connect (dialog, "response", + G_CALLBACK (gtk_widget_destroy), + NULL); + gtk_widget_show (dialog); + + uri = gnome_vfs_uri_to_string (tmp_uri, 0); + ev_tmp_uri_unlink (uri); + g_free (uri); + gnome_vfs_uri_unref (tmp_uri); + } + return 1; + case GNOME_VFS_XFER_PROGRESS_STATUS_OVERWRITE: + case GNOME_VFS_XFER_PROGRESS_STATUS_DUPLICATE: + return 1; + default: + g_assert_not_reached (); + } + + return 0; +} + +static void +ev_window_save_remote (EvWindow *ev_window, + GnomeVFSURI *src, + GnomeVFSURI *dst) +{ + GnomeVFSAsyncHandle *handle; + GList *slist = NULL; + GList *tlist = NULL; + + slist = g_list_prepend (slist, src); + tlist = g_list_prepend (tlist, dst); + gnome_vfs_async_xfer (&handle, slist, tlist, + GNOME_VFS_XFER_DEFAULT | GNOME_VFS_XFER_FOLLOW_LINKS, + GNOME_VFS_XFER_ERROR_MODE_ABORT, + GNOME_VFS_XFER_OVERWRITE_MODE_REPLACE, + GNOME_VFS_PRIORITY_DEFAULT, + (GnomeVFSAsyncXferProgressCallback) + save_xfer_update_progress_callback, + gnome_vfs_uri_ref (src), + NULL, NULL); + g_list_free (slist); + g_list_free (tlist); +} + +static void +file_save_dialog_response_cb (GtkWidget *fc, + gint response_id, + EvWindow *ev_window) +{ + gchar *uri; + gchar *local_uri; + gint fd; + gchar *filename; + gchar *tmp_filename; + GError *error = NULL; + + if (response_id != GTK_RESPONSE_OK) { + gtk_widget_destroy (fc); + return; + } + + uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc)); + + filename = ev_tmp_filename ("saveacopy"); + tmp_filename = g_strdup_printf ("%s.XXXXXX", filename); + g_free (filename); + + fd = g_mkstemp (tmp_filename); + if (fd == -1) { + gchar *msg; + gchar *display_name; + gint save_errno = errno; + + display_name = g_filename_display_name (tmp_filename); + g_set_error (&error, + G_FILE_ERROR, + g_file_error_from_errno (save_errno), + _("Failed to create file “%s”: %s"), + display_name, g_strerror (save_errno)); + g_free (display_name); + + msg = g_strdup_printf (_("The file could not be saved as “%s”."), uri); + ev_window_error_dialog (GTK_WINDOW (ev_window), msg, error); + + g_free (tmp_filename); + g_free (uri); + g_free (msg); + g_error_free (error); + gtk_widget_destroy (fc); + + return; + } + + /* Save document to temp filename */ + local_uri = g_filename_to_uri (tmp_filename, NULL, NULL); + + ev_document_doc_mutex_lock (); + ev_document_save (ev_window->priv->document, local_uri, &error); + ev_document_doc_mutex_unlock (); + + close (fd); + + if (!error) { + /* If original document was compressed, + * compress it again before saving + */ + if (g_object_get_data (G_OBJECT (ev_window->priv->document), + "uri-uncompressed")) { + EvCompressionType ctype = EV_COMPRESSION_NONE; + const gchar *ext; + gchar *uri_comp; + + ext = g_strrstr (ev_window->priv->uri, ".gz"); + if (ext && g_ascii_strcasecmp (ext, ".gz") == 0) + ctype = EV_COMPRESSION_GZIP; + + ext = g_strrstr (ev_window->priv->uri, ".bz2"); + if (ext && g_ascii_strcasecmp (ext, ".bz2") == 0) + ctype = EV_COMPRESSION_BZIP2; + + uri_comp = ev_file_compress (local_uri, ctype, &error); + g_free (local_uri); + ev_tmp_filename_unlink (tmp_filename); + + if (!uri_comp || error) { + local_uri = NULL; + } else { + local_uri = uri_comp; + } + } + } + + g_free (tmp_filename); + + if (error) { + gchar *msg; + + msg = g_strdup_printf (_("The file could not be saved as “%s”."), uri); + ev_window_error_dialog (GTK_WINDOW (ev_window), msg, error); + g_free (uri); + g_free (msg); + g_error_free (error); + g_free (local_uri); + gtk_widget_destroy (fc); + + return; + } + + if (local_uri) { + GnomeVFSURI *target_uri; + + target_uri = gnome_vfs_uri_new (uri); + if (gnome_vfs_uri_is_local (target_uri)) { + /* If target uri is local, just rename local_uri */ + if (gnome_vfs_move (local_uri, uri, TRUE) != GNOME_VFS_OK) + ev_tmp_uri_unlink (local_uri); + } else { + GnomeVFSURI *source_uri; + + source_uri = gnome_vfs_uri_new (local_uri); + ev_window_save_remote (ev_window, source_uri, target_uri); + gnome_vfs_uri_unref (source_uri); + } + + gnome_vfs_uri_unref (target_uri); + g_free (local_uri); + } + + g_free (uri); + gtk_widget_destroy (fc); +} + +static void +ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window) +{ + GtkWidget *fc; + gchar *base_name; + gchar *file_name; + gchar *folder; + + fc = gtk_file_chooser_dialog_new ( + _("Save a Copy"), + GTK_WINDOW (ev_window), GTK_FILE_CHOOSER_ACTION_SAVE, + GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, + GTK_STOCK_SAVE, GTK_RESPONSE_OK, + NULL); + + ev_document_factory_add_filters (fc, ev_window->priv->document); + gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK); + + gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE); + gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE); + file_name = gnome_vfs_format_uri_for_display (ev_window->priv->uri); + base_name = g_path_get_basename (file_name); + folder = xdg_user_dir_lookup ("DOCUMENTS"); + gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), base_name); + gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (fc), folder); + g_free (file_name); + g_free (base_name); + free (folder); + + g_signal_connect (fc, "response", + G_CALLBACK (file_save_dialog_response_cb), + ev_window); + + gtk_widget_show (fc); +} + +#ifdef WITH_GTK_PRINT +static void +ev_window_print_page_setup_done_cb (GtkPageSetup *page_setup, + EvWindow *window) +{ + /* Dialog was canceled */ + if (!page_setup) + return; + + if (window->priv->print_page_setup) + g_object_unref (window->priv->print_page_setup); + window->priv->print_page_setup = g_object_ref (page_setup); +} +#endif /* WITH_GTK_PRINT */ + +static void +ev_window_cmd_file_print_setup (GtkAction *action, EvWindow *ev_window) +{ +#ifdef WITH_GTK_PRINT + gtk_print_run_page_setup_dialog_async ( + GTK_WINDOW (ev_window), + ev_window->priv->print_page_setup, + ev_window->priv->print_settings, + (GtkPageSetupDoneFunc) ev_window_print_page_setup_done_cb, + ev_window); +#endif /* WITH_GTK_PRINT */ +} + +#ifdef WITH_GTK_PRINT +static void +ev_window_clear_print_job (EvWindow *window) +{ + if (window->priv->print_job) { + if (!window->priv->print_job->finished) + ev_job_queue_remove_job (window->priv->print_job); + + g_signal_handlers_disconnect_by_func (window->priv->print_job, + ev_window_print_job_cb, + window); + g_object_unref (window->priv->print_job); + window->priv->print_job = NULL; + } + + if (window->priv->gtk_print_job) { + g_object_unref (window->priv->gtk_print_job); + window->priv->gtk_print_job = NULL; + } +} + +static void +ev_window_print_finished (GtkPrintJob *print_job, + EvWindow *window, + GError *error) +{ + ev_window_clear_print_job (window); + + if (error) { + GtkWidget *dialog; + + dialog = gtk_message_dialog_new (GTK_WINDOW (window), + GTK_DIALOG_MODAL, + GTK_MESSAGE_ERROR, + GTK_BUTTONS_OK, + _("Failed to print document")); + gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), + error->message); + + gtk_dialog_run (GTK_DIALOG (dialog)); + gtk_widget_destroy (dialog); + } else { + /* If printed successfully, save print settings */ + ev_application_set_print_settings (EV_APP, + window->priv->print_settings); + } +} + +static void +ev_window_print_send (EvWindow *window, + const gchar *filename) +{ + GtkPrintSettings *settings; + EvFileExporterCapabilities capabilities; + + /* Some printers take into account some print settings, + * and others don't. However we have exported the document + * to a ps or pdf file according to such print settings. So, + * we want to send the exported file to printer with those + * settings set to default values. + */ + settings = gtk_print_settings_copy (window->priv->print_settings); + capabilities = ev_file_exporter_get_capabilities (EV_FILE_EXPORTER (window->priv->document)); + + gtk_print_settings_set_page_ranges (settings, NULL, 0); + gtk_print_settings_set_print_pages (settings, GTK_PRINT_PAGES_ALL); + if (capabilities & EV_FILE_EXPORTER_CAN_COPIES) + gtk_print_settings_set_n_copies (settings, 1); + if (capabilities & EV_FILE_EXPORTER_CAN_PAGE_SET) + gtk_print_settings_set_page_set (settings, GTK_PAGE_SET_ALL); + if (capabilities & EV_FILE_EXPORTER_CAN_SCALE) + gtk_print_settings_set_scale (settings, 1.0); + if (capabilities & EV_FILE_EXPORTER_CAN_COLLATE) + gtk_print_settings_set_collate (settings, FALSE); + if (capabilities & EV_FILE_EXPORTER_CAN_REVERSE) + gtk_print_settings_set_reverse (settings, FALSE); + if (capabilities & EV_FILE_EXPORTER_CAN_NUMBER_UP) + gtk_print_settings_set_number_up (settings, 1); + + if (window->priv->print_preview) { + gchar *uri; + gchar *print_settings_file = NULL; + + ev_application_set_print_settings (EV_APP, + window->priv->print_settings); + +#if GTK_CHECK_VERSION (2, 11, 0) + print_settings_file = ev_tmp_filename ("print-settings"); + gtk_print_settings_to_file (settings, print_settings_file, NULL); +#endif + uri = g_filename_to_uri (filename, NULL, NULL); + ev_application_open_uri_at_dest (EV_APP, + uri, + gtk_window_get_screen (GTK_WINDOW (window)), + NULL, + EV_WINDOW_MODE_PREVIEW, + TRUE, + print_settings_file, + GDK_CURRENT_TIME); + g_free (print_settings_file); + g_free (uri); + } else { + GtkPrintJob *job; + GError *error = NULL; + + job = gtk_print_job_new ("evince-print", + window->priv->printer, + settings, + window->priv->print_page_setup); + + if (window->priv->gtk_print_job) + g_object_unref (window->priv->gtk_print_job); + window->priv->gtk_print_job = job; + + if (gtk_print_job_set_source_file (job, filename, &error)) { + gtk_print_job_send (job, + (GtkPrintJobCompleteFunc)ev_window_print_finished, + window, NULL); + } else { + ev_window_clear_print_job (window); + g_warning (error->message); + g_error_free (error); + } + } + + g_object_unref (settings); +} + +static void +ev_window_print_job_cb (EvJobPrint *job, + EvWindow *window) +{ + if (job->error) { + g_warning (job->error->message); + ev_window_clear_print_job (window); + return; + } + + g_assert (job->temp_file != NULL); + + ev_window_print_send (window, job->temp_file); +} + +static gboolean +ev_window_print_dialog_response_cb (GtkDialog *dialog, + gint response, + EvWindow *window) +{ + EvPrintRange *ranges = NULL; + EvPrintPageSet page_set; + gint n_ranges = 0; + gint copies; + gint pages_per_sheet; + gboolean collate; + gboolean reverse; + gdouble scale; + gint current_page; + gdouble width; + gdouble height; + GtkPrintPages print_pages; + const gchar *file_format; + + if (response == GTK_RESPONSE_CANCEL) { + gtk_widget_destroy (GTK_WIDGET (dialog)); + window->priv->print_dialog = NULL; + + return FALSE; + } + + window->priv->print_preview = (response == GTK_RESPONSE_APPLY); + + if (window->priv->printer) + g_object_unref (window->priv->printer); + if (window->priv->print_settings) + g_object_unref (window->priv->print_settings); + if (window->priv->print_page_setup) + g_object_unref (window->priv->print_page_setup); + + window->priv->printer = g_object_ref ( + gtk_print_unix_dialog_get_selected_printer (GTK_PRINT_UNIX_DIALOG (dialog))); + window->priv->print_settings = g_object_ref ( + gtk_print_unix_dialog_get_settings (GTK_PRINT_UNIX_DIALOG (dialog))); + window->priv->print_page_setup = g_object_ref ( + gtk_print_unix_dialog_get_page_setup (GTK_PRINT_UNIX_DIALOG (dialog))); + + file_format = gtk_print_settings_get (window->priv->print_settings, + GTK_PRINT_SETTINGS_OUTPUT_FILE_FORMAT); + + if (!gtk_printer_accepts_ps (window->priv->printer)) { + GtkWidget *msgdialog; + + msgdialog = gtk_message_dialog_new (GTK_WINDOW (dialog), + GTK_DIALOG_MODAL, + GTK_MESSAGE_ERROR, + GTK_BUTTONS_OK, + _("Printing is not supported on this printer.")); + + gtk_dialog_run (GTK_DIALOG (msgdialog)); + gtk_widget_destroy (msgdialog); + + return FALSE; + } + + ev_window_clear_print_job (window); + + current_page = gtk_print_unix_dialog_get_current_page (GTK_PRINT_UNIX_DIALOG (dialog)); + print_pages = gtk_print_settings_get_print_pages (window->priv->print_settings); + + switch (print_pages) { + case GTK_PRINT_PAGES_CURRENT: + ranges = g_new0 (EvPrintRange, 1); + + ranges->start = current_page; + ranges->end = current_page; + n_ranges = 1; + + break; + case GTK_PRINT_PAGES_RANGES: { + GtkPageRange *page_range; + + page_range = gtk_print_settings_get_page_ranges (window->priv->print_settings, + &n_ranges); + if (n_ranges > 0) + ranges = g_memdup (page_range, n_ranges * sizeof (GtkPageRange)); + } + break; + default: + break; + } + + page_set = (EvPrintPageSet)gtk_print_settings_get_page_set (window->priv->print_settings); + + scale = gtk_print_settings_get_scale (window->priv->print_settings) * 0.01; + + width = gtk_page_setup_get_paper_width (window->priv->print_page_setup, + GTK_UNIT_PIXEL); + height = gtk_page_setup_get_paper_height (window->priv->print_page_setup, + GTK_UNIT_PIXEL); + + if (scale != 1.0) { + width *= scale; + height *= scale; + } + + pages_per_sheet = gtk_print_settings_get_number_up (window->priv->print_settings); + + copies = gtk_print_settings_get_n_copies (window->priv->print_settings); + collate = gtk_print_settings_get_collate (window->priv->print_settings); + reverse = gtk_print_settings_get_reverse (window->priv->print_settings); + + window->priv->print_job = ev_job_print_new (window->priv->document, + file_format ? file_format : "ps", + width, height, + ranges, n_ranges, + page_set, + pages_per_sheet, + copies, collate, + reverse); + + g_signal_connect (window->priv->print_job, "finished", + G_CALLBACK (ev_window_print_job_cb), + window); + /* The priority doesn't matter for this job */ + ev_job_queue_add_job (window->priv->print_job, EV_JOB_PRIORITY_LOW); + + gtk_widget_destroy (GTK_WIDGET (dialog)); + window->priv->print_dialog = NULL; + + return TRUE; +} + +void +ev_window_print_range (EvWindow *ev_window, int first_page, int last_page) +{ + GtkWidget *dialog; + EvPageCache *page_cache; + gint current_page; + gint document_last_page; + GtkPrintCapabilities capabilities; + + g_return_if_fail (EV_IS_WINDOW (ev_window)); + g_return_if_fail (ev_window->priv->document != NULL); + + if (ev_window->priv->print_dialog) { + gtk_window_present (GTK_WINDOW (ev_window->priv->print_dialog)); + return; + } + + page_cache = ev_page_cache_get (ev_window->priv->document); + current_page = ev_page_cache_get_current_page (page_cache); + document_last_page = ev_page_cache_get_n_pages (page_cache); + + if (!ev_window->priv->print_settings) { + ev_window->priv->print_settings = g_object_ref ( + ev_application_get_print_settings (EV_APP)); + } + + if (first_page != 1 || last_page != document_last_page) { + GtkPageRange range; + + /* Ranges in GtkPrint are 0 - N */ + range.start = first_page - 1; + range.end = last_page - 1; + + gtk_print_settings_set_print_pages (ev_window->priv->print_settings, + GTK_PRINT_PAGES_RANGES); + gtk_print_settings_set_page_ranges (ev_window->priv->print_settings, + &range, 1); + } + + dialog = gtk_print_unix_dialog_new (_("Print"), GTK_WINDOW (ev_window)); + ev_window->priv->print_dialog = dialog; + + capabilities = GTK_PRINT_CAPABILITY_PREVIEW | + ev_file_exporter_get_capabilities (EV_FILE_EXPORTER (ev_window->priv->document)); + gtk_print_unix_dialog_set_manual_capabilities (GTK_PRINT_UNIX_DIALOG (dialog), + capabilities); + + gtk_print_unix_dialog_set_current_page (GTK_PRINT_UNIX_DIALOG (dialog), + current_page); + + gtk_print_unix_dialog_set_settings (GTK_PRINT_UNIX_DIALOG (dialog), + ev_window->priv->print_settings); + + if (ev_window->priv->print_page_setup) + gtk_print_unix_dialog_set_page_setup (GTK_PRINT_UNIX_DIALOG (dialog), + ev_window->priv->print_page_setup); + + g_signal_connect (G_OBJECT (dialog), "response", + G_CALLBACK (ev_window_print_dialog_response_cb), + ev_window); + + gtk_widget_show (dialog); +} +#endif /* WITH_GTK_PRINT */ + +#ifdef WITH_GNOME_PRINT +static gboolean +ev_window_print_dialog_response_cb (GtkDialog *print_dialog, + gint response, + EvWindow *ev_window) +{ + EvPrintJob *print_job; + GnomePrintConfig *config; + + if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT) { + gtk_widget_destroy (GTK_WIDGET (print_dialog)); + ev_window->priv->print_dialog = NULL; + g_object_unref (ev_window->priv->print_job); + ev_window->priv->print_job = NULL; + + return FALSE; + } + + config = gnome_print_dialog_get_config (GNOME_PRINT_DIALOG (print_dialog)); + + /* FIXME: Change this when we have the first backend + * that can print more than postscript + */ + if (using_pdf_printer (config)) { + GtkWidget *dialog; + + dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL, + GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, + _("Generating PDF is not supported")); + gtk_dialog_run (GTK_DIALOG (dialog)); + gtk_widget_destroy (dialog); + + return FALSE; + } else if (!using_postscript_printer (config)) { + GtkWidget *dialog; + + dialog = gtk_message_dialog_new (GTK_WINDOW (print_dialog), GTK_DIALOG_MODAL, + GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, + _("Printing is not supported on this printer.")); + gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), + _("You were trying to print to a printer using the “%s” driver. " + "This program requires a PostScript printer driver."), + gnome_print_config_get (config, (guchar *)"Settings.Engine.Backend.Driver")); + gtk_dialog_run (GTK_DIALOG (dialog)); + gtk_widget_destroy (dialog); + + return FALSE; + } + + save_print_config_to_file (config); + + print_job = g_object_new (EV_TYPE_PRINT_JOB, + "gnome_print_job", ev_window->priv->print_job, + "document", ev_window->priv->document, + "print_dialog", print_dialog, + NULL); + + if (print_job != NULL) { + ev_print_job_print (print_job, GTK_WINDOW (ev_window)); + g_object_unref (print_job); + } + + g_object_unref (config); + + gtk_widget_destroy (GTK_WIDGET (print_dialog)); + ev_window->priv->print_dialog = NULL; + g_object_unref (ev_window->priv->print_job); + ev_window->priv->print_job = NULL; + + return FALSE; +} + +void +ev_window_print_range (EvWindow *ev_window, int first_page, int last_page) +{ + GnomePrintConfig *config; + gchar *pages_label; + + g_return_if_fail (EV_IS_WINDOW (ev_window)); + g_return_if_fail (ev_window->priv->document != NULL); + + config = load_print_config_from_file (); + + if (ev_window->priv->print_job == NULL) + ev_window->priv->print_job = gnome_print_job_new (config); + + if (ev_window->priv->print_dialog == NULL) { + ev_window->priv->print_dialog = + gnome_print_dialog_new (ev_window->priv->print_job, + (guchar *) _("Print"), + (GNOME_PRINT_DIALOG_RANGE | + GNOME_PRINT_DIALOG_COPIES)); + } + + gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->print_dialog), + GTK_WINDOW (ev_window)); + g_object_unref (config); + + pages_label = g_strconcat (_("Pages"), " ", NULL); + gnome_print_dialog_construct_range_page (GNOME_PRINT_DIALOG (ev_window->priv->print_dialog), + GNOME_PRINT_RANGE_ALL | + GNOME_PRINT_RANGE_RANGE, + first_page, last_page, + NULL, (const guchar *)pages_label); + g_free (pages_label); + + gtk_dialog_set_response_sensitive (GTK_DIALOG (ev_window->priv->print_dialog), + GNOME_PRINT_DIALOG_RESPONSE_PREVIEW, + FALSE); + + g_signal_connect (G_OBJECT (ev_window->priv->print_dialog), "response", + G_CALLBACK (ev_window_print_dialog_response_cb), + ev_window); + gtk_widget_show (ev_window->priv->print_dialog); +} +#endif /* WITH_GNOME_PRINT */ + +static void +ev_window_print (EvWindow *window) +{ + EvPageCache *page_cache; + gint last_page; + + page_cache = ev_page_cache_get (window->priv->document); + last_page = ev_page_cache_get_n_pages (page_cache); + +#ifdef WITH_PRINT + ev_window_print_range (window, 1, last_page); +#endif +} + +static void +ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window) +{ + ev_window_print (ev_window); +} + +static void +ev_window_cmd_file_properties (GtkAction *action, EvWindow *ev_window) +{ + if (ev_window->priv->properties == NULL) { + ev_window->priv->properties = ev_properties_dialog_new (); + ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties), + ev_window->priv->document); + g_object_add_weak_pointer (G_OBJECT (ev_window->priv->properties), + (gpointer) &(ev_window->priv->properties)); + gtk_window_set_transient_for (GTK_WINDOW (ev_window->priv->properties), + GTK_WINDOW (ev_window)); + } + + ev_document_fc_mutex_lock (); + gtk_widget_show (ev_window->priv->properties); + ev_document_fc_mutex_unlock (); +} + +static void +ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window) +{ + g_return_if_fail (EV_IS_WINDOW (ev_window)); + + gtk_widget_destroy (GTK_WIDGET (ev_window)); +} + +static void +ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window) +{ + GtkAction *action; + + update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, TRUE); + ev_window_set_action_sensitive (window, "ViewToolbar", FALSE); + + action = gtk_action_group_get_action (window->priv->action_group, + PAGE_SELECTOR_ACTION); + ev_page_action_grab_focus (EV_PAGE_ACTION (action)); +} + +static void +ev_window_cmd_scroll_forward (GtkAction *action, EvWindow *window) +{ + ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_FORWARD, FALSE); +} + +static void +ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window) +{ + ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_BACKWARD, FALSE); +} + +static void +ev_window_cmd_continuous (GtkAction *action, EvWindow *ev_window) +{ + gboolean continuous; + + ev_window_stop_presentation (ev_window); + continuous = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)); + g_object_set (G_OBJECT (ev_window->priv->view), + "continuous", continuous, + NULL); + ev_window_update_actions (ev_window); +} + +static void +ev_window_cmd_dual (GtkAction *action, EvWindow *ev_window) +{ + gboolean dual_page; + + ev_window_stop_presentation (ev_window); + dual_page = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)); + g_object_set (G_OBJECT (ev_window->priv->view), + "dual-page", dual_page, + NULL); + ev_window_update_actions (ev_window); +} + +static void +ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window) +{ + ev_window_stop_presentation (ev_window); + + if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) { + ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_BEST_FIT); + } else { + ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE); + } + ev_window_update_actions (ev_window); +} + +static void +ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window) +{ + ev_window_stop_presentation (ev_window); + + if (gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))) { + ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FIT_WIDTH); + } else { + ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE); + } + ev_window_update_actions (ev_window); +} + + +static void +ev_window_cmd_edit_select_all (GtkAction *action, EvWindow *ev_window) +{ + g_return_if_fail (EV_IS_WINDOW (ev_window)); + + ev_view_select_all (EV_VIEW (ev_window->priv->view)); +} + +static void +ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window) +{ + g_return_if_fail (EV_IS_WINDOW (ev_window)); + + if (ev_window->priv->document == NULL || !EV_IS_DOCUMENT_FIND (ev_window->priv->document)) { + g_error ("Find action should be insensitive since document doesn't support find"); + return; + } + + update_chrome_flag (ev_window, EV_CHROME_FINDBAR, TRUE); + gtk_widget_grab_focus (ev_window->priv->find_bar); +} + +static void +ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window) +{ + g_return_if_fail (EV_IS_WINDOW (ev_window)); + + ev_view_find_next (EV_VIEW (ev_window->priv->view)); +} + +static void +ev_window_cmd_edit_find_previous (GtkAction *action, EvWindow *ev_window) +{ + g_return_if_fail (EV_IS_WINDOW (ev_window)); + + ev_view_find_previous (EV_VIEW (ev_window->priv->view)); +} + +static void +ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window) +{ + g_return_if_fail (EV_IS_WINDOW (ev_window)); + + ev_view_copy (EV_VIEW (ev_window->priv->view)); +} + +static void +ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec, + EvWindow *ev_window) +{ + if (!ev_window_is_empty (ev_window)) + ev_metadata_manager_set_int (ev_window->priv->uri, "sidebar_size", + gtk_paned_get_position (GTK_PANED (object))); +} + +static void +ev_window_update_fullscreen_action (EvWindow *window) +{ + GtkAction *action; + + action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen"); + g_signal_handlers_block_by_func + (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window); + gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), + ev_view_get_fullscreen (EV_VIEW (window->priv->view))); + g_signal_handlers_unblock_by_func + (action, G_CALLBACK (ev_window_cmd_view_fullscreen), window); +} + +static void +fullscreen_toolbar_setup_item_properties (GtkUIManager *ui_manager) +{ + GtkWidget *item; + + item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoPreviousPage"); + g_object_set (item, "is-important", FALSE, NULL); + + item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/GoNextPage"); + g_object_set (item, "is-important", FALSE, NULL); + + item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/StartPresentation"); + g_object_set (item, "is-important", TRUE, NULL); + + item = gtk_ui_manager_get_widget (ui_manager, "/FullscreenToolbar/LeaveFullscreen"); + g_object_set (item, "is-important", TRUE, NULL); +} + +static void +ev_window_run_fullscreen (EvWindow *window) +{ + if (!window->priv->fullscreen_toolbar) { + window->priv->fullscreen_toolbar = + gtk_ui_manager_get_widget (window->priv->ui_manager, + "/FullscreenToolbar"); + + gtk_toolbar_set_style (GTK_TOOLBAR (window->priv->fullscreen_toolbar), + GTK_TOOLBAR_BOTH_HORIZ); + fullscreen_toolbar_setup_item_properties (window->priv->ui_manager); + + gtk_box_pack_start (GTK_BOX (window->priv->main_box), + window->priv->fullscreen_toolbar, + FALSE, FALSE, 0); + gtk_box_reorder_child (GTK_BOX (window->priv->main_box), + window->priv->fullscreen_toolbar, 1); + } + + g_object_set (G_OBJECT (window->priv->scrolled_window), + "shadow-type", GTK_SHADOW_NONE, + NULL); + + ev_view_set_fullscreen (EV_VIEW (window->priv->view), TRUE); + ev_window_update_fullscreen_action (window); + + update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, TRUE); + update_chrome_visibility (window); + + gtk_window_fullscreen (GTK_WINDOW (window)); + gtk_widget_grab_focus (window->priv->view); + + if (!ev_window_is_empty (window)) + ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", TRUE); +} + +static void +ev_window_stop_fullscreen (EvWindow *window) +{ + EvView *view = EV_VIEW (window->priv->view); + + if (!ev_view_get_fullscreen (EV_VIEW (view))) + return; + + g_object_set (G_OBJECT (window->priv->scrolled_window), + "shadow-type", GTK_SHADOW_IN, + NULL); + + ev_view_set_fullscreen (view, FALSE); + ev_window_update_fullscreen_action (window); + update_chrome_flag (window, EV_CHROME_FULLSCREEN_TOOLBAR, FALSE); + update_chrome_visibility (window); + gtk_window_unfullscreen (GTK_WINDOW (window)); + + if (!ev_window_is_empty (window)) + ev_metadata_manager_set_boolean (window->priv->uri, "fullscreen", FALSE); +} + +static void +ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *window) +{ + gboolean fullscreen; + + g_return_if_fail (EV_IS_WINDOW (window)); + ev_window_stop_presentation (window); + + fullscreen = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)); + if (fullscreen) { + ev_window_run_fullscreen (window); + } else { + ev_window_stop_fullscreen (window); + } +} + +static gboolean +presentation_timeout_cb (EvWindow *window) +{ + EvView *view = EV_VIEW (window->priv->view); + + if (!view || !ev_view_get_presentation (EV_VIEW (view))) + return FALSE; + + ev_view_hide_cursor (EV_VIEW (window->priv->view)); + window->priv->presentation_timeout_id = 0; + + return FALSE; +} + +static void +presentation_set_timeout (EvWindow *window) +{ + if (window->priv->presentation_timeout_id > 0) { + g_source_remove (window->priv->presentation_timeout_id); + } + +#if GLIB_CHECK_VERSION (2, 13, 0) + window->priv->presentation_timeout_id = + g_timeout_add_seconds (PRESENTATION_TIMEOUT, + (GSourceFunc)presentation_timeout_cb, window); +#else + window->priv->presentation_timeout_id = + g_timeout_add (PRESENTATION_TIMEOUT * 1000, + (GSourceFunc)presentation_timeout_cb, window); +#endif + + ev_view_show_cursor (EV_VIEW (window->priv->view)); +} + +static void +presentation_clear_timeout (EvWindow *window) +{ + if (window->priv->presentation_timeout_id > 0) { + g_source_remove (window->priv->presentation_timeout_id); + } + + window->priv->presentation_timeout_id = 0; + + ev_view_show_cursor (EV_VIEW (window->priv->view)); +} + +static gboolean +presentation_motion_notify_cb (GtkWidget *widget, + GdkEventMotion *event, + gpointer user_data) +{ + EvWindow *window = EV_WINDOW (user_data); + + presentation_set_timeout (window); + + return FALSE; +} + +static gboolean +presentation_leave_notify_cb (GtkWidget *widget, + GdkEventCrossing *event, + gpointer user_data) +{ + EvWindow *window = EV_WINDOW (user_data); + + presentation_clear_timeout (window); + + return FALSE; +} + +static void +ev_window_update_presentation_action (EvWindow *window) +{ + GtkAction *action; + + action = gtk_action_group_get_action (window->priv->action_group, "ViewPresentation"); + g_signal_handlers_block_by_func + (action, G_CALLBACK (ev_window_cmd_view_presentation), window); + gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), + ev_view_get_presentation (EV_VIEW (window->priv->view))); + g_signal_handlers_unblock_by_func + (action, G_CALLBACK (ev_window_cmd_view_presentation), window); +} + +static void +ev_window_run_presentation (EvWindow *window) +{ + g_object_set (G_OBJECT (window->priv->scrolled_window), + "shadow-type", GTK_SHADOW_NONE, + NULL); + + ev_view_set_presentation (EV_VIEW (window->priv->view), TRUE); + ev_window_update_presentation_action (window); + + update_chrome_visibility (window); + + gtk_widget_grab_focus (window->priv->view); + gtk_window_fullscreen (GTK_WINDOW (window)); + + g_signal_connect (window->priv->view, + "motion-notify-event", + G_CALLBACK (presentation_motion_notify_cb), + window); + g_signal_connect (window->priv->view, + "leave-notify-event", + G_CALLBACK (presentation_leave_notify_cb), + window); + presentation_set_timeout (window); + + ev_application_screensaver_disable (EV_APP); + + if (!ev_window_is_empty (window)) + ev_metadata_manager_set_boolean (window->priv->uri, "presentation", TRUE); +} + +static void +ev_window_stop_presentation (EvWindow *window) +{ + if (!ev_view_get_presentation (EV_VIEW (window->priv->view))) + return; + + g_object_set (G_OBJECT (window->priv->scrolled_window), + "shadow-type", GTK_SHADOW_IN, + NULL); + + ev_view_set_presentation (EV_VIEW (window->priv->view), FALSE); + ev_window_update_presentation_action (window); + update_chrome_visibility (window); + gtk_window_unfullscreen (GTK_WINDOW (window)); + + g_signal_handlers_disconnect_by_func (window->priv->view, + (gpointer) presentation_motion_notify_cb, + window); + g_signal_handlers_disconnect_by_func (window->priv->view, + (gpointer) presentation_leave_notify_cb, + window); + presentation_clear_timeout (window); + + ev_application_screensaver_enable (EV_APP); + + if (!ev_window_is_empty (window)) + ev_metadata_manager_set_boolean (window->priv->uri, "presentation", FALSE); +} + +static void +ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window) +{ + gboolean presentation; + + g_return_if_fail (EV_IS_WINDOW (window)); + ev_window_stop_fullscreen (window); + + presentation = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)); + if (presentation) { + ev_window_run_presentation (window); + } else { + ev_window_stop_presentation (window); + } +} + +static void +ev_window_run_preview (EvWindow *window) +{ + GtkAction *action; + + if (!window->priv->preview_toolbar) { + window->priv->preview_toolbar = + gtk_ui_manager_get_widget (window->priv->ui_manager, + "/PreviewToolbar"); + + gtk_box_pack_start (GTK_BOX (window->priv->main_box), + window->priv->preview_toolbar, + FALSE, FALSE, 0); + gtk_box_reorder_child (GTK_BOX (window->priv->main_box), + window->priv->preview_toolbar, 1); + } + + ev_view_set_continuous (EV_VIEW (window->priv->view), FALSE); + + update_chrome_flag (window, EV_CHROME_TOOLBAR, FALSE); + update_chrome_flag (window, EV_CHROME_MENUBAR, FALSE); + update_chrome_flag (window, EV_CHROME_SIDEBAR, FALSE); + + update_chrome_flag (window, EV_CHROME_PREVIEW_TOOLBAR, TRUE); + + action = gtk_action_group_get_action (window->priv->action_group, + "PreviewPrint"); +#if GTK_CHECK_VERSION (2, 11, 0) + gtk_action_set_visible (action, TRUE); +#else + gtk_action_set_visible (action, FALSE); +#endif + + update_chrome_visibility (window); +} + +static void +ev_window_screen_changed (GtkWidget *widget, + GdkScreen *old_screen) +{ + EvWindow *window = EV_WINDOW (widget); + EvWindowPrivate *priv = window->priv; + GdkScreen *screen; + + screen = gtk_widget_get_screen (widget); + if (screen == old_screen) + return; + + ev_view_set_screen_dpi (EV_VIEW (priv->view), + get_screen_dpi (GTK_WINDOW (window))); + + if (GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed) { + GTK_WIDGET_CLASS (ev_window_parent_class)->screen_changed (widget, old_screen); + } +} + +static void +ev_window_set_page_mode (EvWindow *window, + EvWindowPageMode page_mode) +{ + GtkWidget *child = NULL; + GtkWidget *real_child; + + if (window->priv->page_mode == page_mode) + return; + + window->priv->page_mode = page_mode; + + switch (page_mode) { + case PAGE_MODE_DOCUMENT: + child = window->priv->view; + break; + case PAGE_MODE_PASSWORD: + child = window->priv->password_view; + break; + default: + g_assert_not_reached (); + } + + real_child = gtk_bin_get_child (GTK_BIN (window->priv->scrolled_window)); + if (child != real_child) { + gtk_container_remove (GTK_CONTAINER (window->priv->scrolled_window), + real_child); + gtk_container_add (GTK_CONTAINER (window->priv->scrolled_window), + child); + } + ev_window_update_actions (window); +} + + +static void +ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window) +{ + ev_view_rotate_left (EV_VIEW (ev_window->priv->view)); +} + +static void +ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window) +{ + ev_view_rotate_right (EV_VIEW (ev_window->priv->view)); +} + +static void +ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data) +{ + EvWindow *ev_window = EV_WINDOW (data); + egg_editable_toolbar_set_edit_mode + (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE); + ev_application_save_toolbars_model (EV_APP); + gtk_widget_destroy (GTK_WIDGET (dialog)); +} + +static void +ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window) +{ + GtkWidget *dialog; + GtkWidget *editor; + + dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"), + GTK_WINDOW (ev_window), + GTK_DIALOG_DESTROY_WITH_PARENT, + GTK_STOCK_CLOSE, + GTK_RESPONSE_CLOSE, + NULL); + gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE); + gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5); + gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2); + gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE); + gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400); + + editor = egg_toolbar_editor_new (ev_window->priv->ui_manager, + ev_application_get_toolbars_model (EV_APP)); + gtk_container_set_border_width (GTK_CONTAINER (editor), 5); + gtk_box_set_spacing (GTK_BOX (EGG_TOOLBAR_EDITOR (editor)), 5); + + gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), editor); + + egg_editable_toolbar_set_edit_mode + (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE); + + g_signal_connect (dialog, "response", + G_CALLBACK (ev_window_cmd_edit_toolbar_cb), + ev_window); + gtk_widget_show_all (dialog); +} + +static void +ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window) +{ + g_return_if_fail (EV_IS_WINDOW (ev_window)); + + ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE); + ev_view_zoom_in (EV_VIEW (ev_window->priv->view)); +} + +static void +ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window) +{ + g_return_if_fail (EV_IS_WINDOW (ev_window)); + + ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), EV_SIZING_FREE); + ev_view_zoom_out (EV_VIEW (ev_window->priv->view)); +} + +static void +ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window) +{ + g_return_if_fail (EV_IS_WINDOW (ev_window)); + + ev_view_previous_page (EV_VIEW (ev_window->priv->view)); +} + +static void +ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window) +{ + g_return_if_fail (EV_IS_WINDOW (ev_window)); + + ev_view_next_page (EV_VIEW (ev_window->priv->view)); +} + +static void +ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window) +{ + g_return_if_fail (EV_IS_WINDOW (ev_window)); + + ev_page_cache_set_current_page (ev_window->priv->page_cache, 0); +} + +static void +ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window) +{ + int n_pages; + + g_return_if_fail (EV_IS_WINDOW (ev_window)); + + n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache); + ev_page_cache_set_current_page (ev_window->priv->page_cache, n_pages - 1); +} + +static void +ev_window_cmd_go_forward (GtkAction *action, EvWindow *ev_window) +{ + int n_pages, current_page; + + g_return_if_fail (EV_IS_WINDOW (ev_window)); + + n_pages = ev_page_cache_get_n_pages (ev_window->priv->page_cache); + current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache); + + if (current_page + 10 < n_pages) + ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page + 10); +} + +static void +ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window) +{ + int current_page; + + g_return_if_fail (EV_IS_WINDOW (ev_window)); + + current_page = ev_page_cache_get_current_page (ev_window->priv->page_cache); + + if (current_page - 10 >= 0) + ev_page_cache_set_current_page (ev_window->priv->page_cache, current_page - 10); +} + +static void +ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window) +{ + gchar *uri; + + uri = g_strdup (ev_window->priv->uri); + ev_window_open_uri (ev_window, uri, NULL, 0, FALSE, NULL); + g_free (uri); +} + +static void +ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window) +{ + GError *error = NULL; + GdkScreen *screen; + char *command; + const char *lang; + char *uri = NULL; + + int i; + + const char * const * langs = g_get_language_names (); + + for (i = 0; langs[i]; i++) { + lang = langs[i]; + if (strchr (lang, '.')) { + continue; + } + + uri = g_build_filename(GNOMEDATADIR, + "/gnome/help/" PACKAGE, + lang, + "/evince.xml", + NULL); + + if (g_file_test (uri, G_FILE_TEST_EXISTS)) { + break; + } + } + + if (uri == NULL) { + g_warning ("Cannot find help"); + return; + } + + command = g_strconcat ("gnome-help ghelp://", uri, NULL); + g_free (uri); + + screen = gtk_widget_get_screen (GTK_WIDGET (ev_window)); + gdk_spawn_command_line_on_screen (screen, command, &error); + if (error != NULL) { + g_warning (error->message); + g_error_free (error); + } + g_free (command); +} + +static void +ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window) +{ + ev_window_stop_fullscreen (window); +} + +static void +ev_window_cmd_start_presentation (GtkAction *action, EvWindow *window) +{ + ev_window_stop_fullscreen (window); + ev_window_run_presentation (window); +} + +#ifdef WITH_GTK_PRINT +static void ev_window_do_preview_print (EvWindow *window); + +static gboolean +ev_window_enumerate_printer_cb (GtkPrinter *printer, + EvWindow *window) +{ + EvWindowPrivate *priv = window->priv; + const gchar *printer_name; + + printer_name = gtk_print_settings_get_printer (priv->print_settings); + if ((printer_name + && strcmp (printer_name, gtk_printer_get_name (printer)) == 0) || + (!printer_name && gtk_printer_is_default (printer))) { + if (priv->printer) + g_object_unref (priv->printer); + priv->printer = g_object_ref (printer); + + /* Now that we have the printer, we'll start the print */ + ev_window_do_preview_print (window); + + return TRUE; /* we're done */ + } + + return FALSE; /* continue the enumeration */ +} + +static void +ev_window_preview_print_finished (GtkPrintJob *print_job, + EvWindow *window, + GError *error) +{ + if (error) { + GtkWidget *dialog; + + dialog = gtk_message_dialog_new (GTK_WINDOW (window), + GTK_DIALOG_MODAL, + GTK_MESSAGE_ERROR, + GTK_BUTTONS_OK, + _("Failed to print document")); + gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), + error->message); + + gtk_dialog_run (GTK_DIALOG (dialog)); + gtk_widget_destroy (dialog); + } + + g_object_unref (print_job); + gtk_widget_destroy (GTK_WIDGET (window)); +} + +static void +ev_window_do_preview_print (EvWindow *window) +{ + EvWindowPrivate *priv = window->priv; + GtkPageSetup *page_setup; + GtkPrintJob *job; + gchar *filename; + GError *error = NULL; + + g_assert (priv->print_settings != NULL); + g_assert (priv->printer != NULL); + + page_setup = gtk_page_setup_new (); + + job = gtk_print_job_new ("evince-print", + priv->printer, + priv->print_settings, + page_setup); + + g_object_unref (priv->print_settings); + priv->print_settings = NULL; + g_object_unref (priv->printer); + priv->printer = NULL; + g_object_unref (page_setup); + + filename = g_filename_from_uri (priv->local_uri ? + priv->local_uri : priv->uri, + NULL, NULL); + + if (gtk_print_job_set_source_file (job, filename, &error)) { + gtk_print_job_send (job, + (GtkPrintJobCompleteFunc)ev_window_preview_print_finished, + window, NULL); + } else { + g_warning (error->message); + g_error_free (error); + } + + g_free (filename); + + gtk_widget_hide (GTK_WIDGET (window)); +} + +#endif /* WITH_GTK_PRINT */ + +static void +ev_window_cmd_preview_print (GtkAction *action, EvWindow *window) +{ +#ifdef WITH_GTK_PRINT + EvWindowPrivate *priv = window->priv; + GtkPrintSettings *print_settings = NULL; +#if GTK_CHECK_VERSION (2, 11, 0) + const gchar *print_settings_file = priv->print_settings_file; + + if (print_settings_file) { + if (g_file_test (print_settings_file, G_FILE_TEST_IS_REGULAR)) { + GError *error = NULL; + + print_settings = gtk_print_settings_new_from_file (print_settings_file, + &error); + + if (error) { + g_warning (error->message); + g_error_free (error); + print_settings = NULL; + } + } + } +#endif /* GTK 2.11.0 */ + + if (!print_settings) + print_settings = gtk_print_settings_new (); + + if (priv->print_settings) + g_object_unref (priv->print_settings); + priv->print_settings = print_settings; + + gtk_enumerate_printers ((GtkPrinterFunc) ev_window_enumerate_printer_cb, + window, NULL, FALSE); +#endif /* WITH_GTK_PRINT */ +} + +static void +ev_window_cmd_escape (GtkAction *action, EvWindow *window) +{ + GtkWidget *widget; + + widget = gtk_window_get_focus (GTK_WINDOW (window)); + if (widget && gtk_widget_get_ancestor (widget, EGG_TYPE_FIND_BAR)) { + update_chrome_flag (window, EV_CHROME_FINDBAR, FALSE); + gtk_widget_grab_focus (window->priv->view); + } else { + gboolean fullscreen; + gboolean presentation; + + g_object_get (window->priv->view, + "fullscreen", &fullscreen, + "presentation", &presentation, + NULL); + + if (fullscreen) { + ev_window_stop_fullscreen (window); + } else if (presentation) { + ev_window_stop_presentation (window); + gtk_widget_grab_focus (window->priv->view); + } else { + gtk_widget_grab_focus (window->priv->view); + } + + if (fullscreen && presentation) + g_warning ("Both fullscreen and presentation set somehow"); + } +} + +static void +save_sizing_mode (EvWindow *window) +{ + EvSizingMode mode; + GEnumValue *enum_value; + + mode = ev_view_get_sizing_mode (EV_VIEW (window->priv->view)); + enum_value = g_enum_get_value (EV_SIZING_MODE_CLASS, mode); + + if (!ev_window_is_empty (window)) + ev_metadata_manager_set_string (window->priv->uri, "sizing_mode", + enum_value->value_nick); +} + +static void +ev_window_sizing_mode_changed_cb (EvView *view, GParamSpec *pspec, + EvWindow *ev_window) +{ + GtkWidget *scrolled_window; + EvSizingMode sizing_mode; + + g_object_get (ev_window->priv->view, + "sizing-mode", &sizing_mode, + NULL); + + scrolled_window = ev_window->priv->scrolled_window; + + g_signal_handlers_disconnect_by_func (ev_window->priv->view, ev_view_update_view_size, scrolled_window); + + if (sizing_mode != EV_SIZING_FREE) + ev_view_update_view_size (EV_VIEW (ev_window->priv->view), + GTK_SCROLLED_WINDOW (scrolled_window)); + + switch (sizing_mode) { + case EV_SIZING_BEST_FIT: + g_object_set (G_OBJECT (scrolled_window), + "hscrollbar-policy", GTK_POLICY_NEVER, + "vscrollbar-policy", GTK_POLICY_AUTOMATIC, + NULL); + g_signal_connect (ev_window->priv->view, "zoom_invalid", + G_CALLBACK (ev_view_update_view_size), + scrolled_window); + break; + case EV_SIZING_FIT_WIDTH: + g_object_set (G_OBJECT (scrolled_window), + "hscrollbar-policy", GTK_POLICY_NEVER, + "vscrollbar-policy", GTK_POLICY_AUTOMATIC, + NULL); + g_signal_connect (ev_window->priv->view, "zoom_invalid", + G_CALLBACK (ev_view_update_view_size), + scrolled_window); + break; + case EV_SIZING_FREE: + g_object_set (G_OBJECT (scrolled_window), + "hscrollbar-policy", GTK_POLICY_AUTOMATIC, + "vscrollbar-policy", GTK_POLICY_AUTOMATIC, + NULL); + break; + } + + update_sizing_buttons (ev_window); + save_sizing_mode (ev_window); +} + +static void +ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window) +{ + ev_window_update_actions (ev_window); + + if (ev_view_get_sizing_mode (view) == EV_SIZING_FREE && !ev_window_is_empty (ev_window)) { + gdouble zoom; + + zoom = ev_view_get_zoom (view); + zoom *= 72.0 / get_screen_dpi (GTK_WINDOW(ev_window)); + ev_metadata_manager_set_double (ev_window->priv->uri, "zoom", zoom); + } +} + +static void +ev_window_update_continuous_action (EvWindow *window) +{ + GtkAction *action; + + action = gtk_action_group_get_action (window->priv->action_group, "ViewContinuous"); + g_signal_handlers_block_by_func + (action, G_CALLBACK (ev_window_cmd_continuous), window); + gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), + ev_view_get_continuous (EV_VIEW (window->priv->view))); + g_signal_handlers_unblock_by_func + (action, G_CALLBACK (ev_window_cmd_continuous), window); +} + +static void +ev_window_update_dual_page_action (EvWindow *window) +{ + GtkAction *action; + + action = gtk_action_group_get_action (window->priv->action_group, "ViewDual"); + g_signal_handlers_block_by_func + (action, G_CALLBACK (ev_window_cmd_dual), window); + gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), + ev_view_get_dual_page (EV_VIEW (window->priv->view))); + g_signal_handlers_unblock_by_func + (action, G_CALLBACK (ev_window_cmd_dual), window); +} + +static void +ev_window_continuous_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window) +{ + ev_window_update_continuous_action (ev_window); + + if (!ev_window_is_empty (ev_window)) + ev_metadata_manager_set_boolean (ev_window->priv->uri, "continuous", + ev_view_get_continuous (EV_VIEW (ev_window->priv->view))); +} + +static void +ev_window_rotation_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window) +{ + int rotation; + + rotation = ev_view_get_rotation (EV_VIEW (window->priv->view)); + + if (!ev_window_is_empty (window)) + ev_metadata_manager_set_int (window->priv->uri, "rotation", + rotation); + + ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (window->priv->sidebar_thumbs), + rotation); +} + +static void +ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window) +{ + ev_window_update_actions (window); +} + +static void +ev_window_dual_mode_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *ev_window) +{ + ev_window_update_dual_page_action (ev_window); + + if (!ev_window_is_empty (ev_window)) + ev_metadata_manager_set_boolean (ev_window->priv->uri, "dual-page", + ev_view_get_dual_page (EV_VIEW (ev_window->priv->view))); +} + +static char * +build_comments_string (void) +{ +#ifdef ENABLE_PDF + PopplerBackend backend; + const char *backend_name; + const char *version; + + backend = poppler_get_backend (); + version = poppler_get_version (); + switch (backend) { + case POPPLER_BACKEND_CAIRO: + backend_name = "cairo"; + break; + case POPPLER_BACKEND_SPLASH: + backend_name = "splash"; + break; + default: + backend_name = "unknown"; + break; + } + + return g_strdup_printf (_("Document Viewer.\n" + "Using poppler %s (%s)"), + version, backend_name); +#else + return g_strdup_printf (_("Document Viewer")); +#endif +} + +static void +ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window) +{ + const char *authors[] = { + "Martin Kretzschmar ", + "Jonathan Blandford ", + "Marco Pesenti Gritti ", + "Nickolay V. Shmyrev ", + "Bryan Clark ", + "Carlos Garcia Campos ", + "Wouter Bolsterlee ", + NULL + }; + + const char *documenters[] = { + "Nickolay V. Shmyrev ", + NULL + }; + + const char *license[] = { + N_("Evince is free software; you can redistribute it and/or modify " + "it under the terms of the GNU General Public License as published by " + "the Free Software Foundation; either version 2 of the License, or " + "(at your option) any later version.\n"), + N_("Evince is distributed in the hope that it will be useful, " + "but WITHOUT ANY WARRANTY; without even the implied warranty of " + "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the " + "GNU General Public License for more details.\n"), + N_("You should have received a copy of the GNU General Public License " + "along with Evince; if not, write to the Free Software Foundation, Inc., " + "59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\n") + }; + + char *license_trans; + char *comments; + +#ifdef ENABLE_NLS + const char **p; + + for (p = authors; *p; ++p) + *p = _(*p); + + for (p = documenters; *p; ++p) + *p = _(*p); +#endif + + license_trans = g_strconcat (_(license[0]), "\n", _(license[1]), "\n", + _(license[2]), "\n", NULL); + comments = build_comments_string (); + + gtk_show_about_dialog ( + GTK_WINDOW (ev_window), + "name", _("Evince"), + "version", VERSION, + "copyright", + _("\xc2\xa9 1996-2007 The Evince authors"), + "license", license_trans, "website", "http://www.gnome.org/projects/evince", - "comments", _("PostScript and PDF File Viewer."), + "comments", comments, "authors", authors, "documenters", documenters, "translator-credits", _("translator-credits"), + "logo-icon-name", "evince", + "wrap-license", TRUE, NULL); - g_free (license_trans); + g_free (comments); + g_free (license_trans); +} + +static void +ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window) +{ + gboolean active; + + active = gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)); + update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, active); + ev_metadata_manager_set_boolean (NULL, "show_toolbar", active); +} + +static void +ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window) +{ + if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view))) + return; + + update_chrome_flag (ev_window, EV_CHROME_SIDEBAR, + gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))); +} + +static void +ev_window_sidebar_current_page_changed_cb (EvSidebar *ev_sidebar, + GParamSpec *pspec, + EvWindow *ev_window) +{ + GtkWidget *current_page; + const char *id; + + g_object_get (G_OBJECT (ev_sidebar), "current_page", ¤t_page, NULL); + + if (current_page == ev_window->priv->sidebar_links) { + id = LINKS_SIDEBAR_ID; + } else if (current_page == ev_window->priv->sidebar_thumbs) { + id = THUMBNAILS_SIDEBAR_ID; + } else if (current_page == ev_window->priv->sidebar_attachments) { + id = ATTACHMENTS_SIDEBAR_ID; + } else { + g_assert_not_reached(); + } + + g_object_unref (current_page); + + if (!ev_window_is_empty (ev_window)) + ev_metadata_manager_set_string (ev_window->priv->uri, "sidebar_page", id); +} + +static void +ev_window_sidebar_visibility_changed_cb (EvSidebar *ev_sidebar, + GParamSpec *pspec, + EvWindow *ev_window) +{ + EvView *view = EV_VIEW (ev_window->priv->view); + GtkAction *action; + + action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar"); + + if (!ev_view_get_presentation (view)) { + gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), + GTK_WIDGET_VISIBLE (ev_sidebar)); + + ev_metadata_manager_set_boolean (ev_window->priv->uri, "sidebar_visibility", + GTK_WIDGET_VISIBLE (ev_sidebar)); + } +} + +static void +view_menu_link_popup (EvWindow *ev_window, + EvLink *link) +{ + gboolean show_external = FALSE; + gboolean show_internal = FALSE; + GtkAction *action; + + if (ev_window->priv->link) + g_object_unref (ev_window->priv->link); + + if (link) + ev_window->priv->link = g_object_ref (link); + else + ev_window->priv->link = NULL; + + if (ev_window->priv->link) { + EvLinkAction *ev_action; + + ev_action = ev_link_get_action (link); + if (ev_action) { + switch (ev_link_action_get_action_type (ev_action)) { + case EV_LINK_ACTION_TYPE_GOTO_DEST: + case EV_LINK_ACTION_TYPE_GOTO_REMOTE: + show_internal = TRUE; + break; + case EV_LINK_ACTION_TYPE_EXTERNAL_URI: + case EV_LINK_ACTION_TYPE_LAUNCH: + show_external = TRUE; + break; + default: + break; + } + } + } + + action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group, + "OpenLink"); + gtk_action_set_visible (action, show_external); + + action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group, + "CopyLinkAddress"); + gtk_action_set_visible (action, show_external); + + action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group, + "GoLink"); + gtk_action_set_visible (action, show_internal); + + action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group, + "OpenLinkNewWindow"); + gtk_action_set_visible (action, show_internal); +} + +static void +view_menu_image_popup (EvWindow *ev_window, + EvImage *image) +{ + GtkAction *action; + gboolean show_image = FALSE; + + if (ev_window->priv->image) + g_object_unref (ev_window->priv->image); + + if (image) + ev_window->priv->image = g_object_ref (image); + else + ev_window->priv->image = NULL; + + show_image = (ev_window->priv->image != NULL); + + action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group, + "SaveImageAs"); + gtk_action_set_visible (action, show_image); + + action = gtk_action_group_get_action (ev_window->priv->view_popup_action_group, + "CopyImage"); + gtk_action_set_visible (action, show_image); +} + +static gboolean +view_menu_popup_cb (EvView *view, + GObject *object, + EvWindow *ev_window) +{ + if (ev_view_get_presentation (EV_VIEW (ev_window->priv->view))) + return FALSE; + + view_menu_link_popup (ev_window, + EV_IS_LINK (object) ? EV_LINK (object) : NULL); + view_menu_image_popup (ev_window, + EV_IS_IMAGE (object) ? EV_IMAGE (object) : NULL); + + gtk_menu_popup (GTK_MENU (ev_window->priv->view_popup), + NULL, NULL, NULL, NULL, + 3, gtk_get_current_event_time ()); + return TRUE; +} + +static gboolean +attachment_bar_menu_popup_cb (EvSidebarAttachments *attachbar, + GList *attach_list, + EvWindow *ev_window) +{ + GtkWidget *popup; + + g_assert (attach_list != NULL); + + if (ev_window->priv->attach_list) { + g_list_foreach (ev_window->priv->attach_list, + (GFunc) g_object_unref, NULL); + g_list_free (ev_window->priv->attach_list); + } + + ev_window->priv->attach_list = attach_list; + + popup = ev_window->priv->attachment_popup; + + gtk_menu_popup (GTK_MENU (popup), NULL, NULL, + NULL, NULL, + 3, gtk_get_current_event_time ()); + + return TRUE; +} + +static void +view_find_status_changed_cb (EvView *view, + GParamSpec *pspec, + EvWindow *ev_window) +{ + const char *text; + + text = ev_view_get_find_status (view); + egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar), + text); +} + +static void +find_bar_previous_cb (EggFindBar *find_bar, + EvWindow *ev_window) +{ + ev_view_find_previous (EV_VIEW (ev_window->priv->view)); +} + +static void +find_bar_next_cb (EggFindBar *find_bar, + EvWindow *ev_window) +{ + ev_view_find_next (EV_VIEW (ev_window->priv->view)); +} + +static void +find_bar_close_cb (EggFindBar *find_bar, + EvWindow *ev_window) +{ + update_chrome_flag (ev_window, EV_CHROME_FINDBAR, FALSE); +} + +static void +find_bar_search_changed_cb (EggFindBar *find_bar, + GParamSpec *param, + EvWindow *ev_window) +{ + gboolean case_sensitive; + gboolean visible; + const char *search_string; + + /* Either the string or case sensitivity could have changed, + * we connect this callback to both. We also connect it + * to ::visible so when the find bar is hidden, we should + * pretend the search string is NULL/"" + */ + + case_sensitive = egg_find_bar_get_case_sensitive (find_bar); + visible = GTK_WIDGET_VISIBLE (find_bar); + search_string = egg_find_bar_get_search_string (find_bar); + + ev_view_search_changed (EV_VIEW(ev_window->priv->view)); + + if (ev_window->priv->document && + EV_IS_DOCUMENT_FIND (ev_window->priv->document)) { + if (visible && search_string && search_string[0]) { + ev_document_doc_mutex_lock (); + ev_document_find_begin (EV_DOCUMENT_FIND (ev_window->priv->document), + ev_page_cache_get_current_page (ev_window->priv->page_cache), + search_string, + case_sensitive); + ev_document_doc_mutex_unlock (); + } else { + ev_document_doc_mutex_lock (); + ev_document_find_cancel (EV_DOCUMENT_FIND (ev_window->priv->document)); + ev_document_doc_mutex_unlock (); + + ev_window_update_actions (ev_window); + egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar), + NULL); + gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view)); + } + } +} + +static void +find_bar_scroll(EggFindBar *find_bar, GtkScrollType scroll, EvWindow* ev_window) +{ + ev_view_scroll(EV_VIEW(ev_window->priv->view), scroll, FALSE); +} + +static void +zoom_control_changed_cb (EphyZoomAction *action, + float zoom, + EvWindow *ev_window) +{ + EvSizingMode mode; + + g_return_if_fail (EV_IS_WINDOW (ev_window)); + + if (zoom == EPHY_ZOOM_BEST_FIT) { + mode = EV_SIZING_BEST_FIT; + } else if (zoom == EPHY_ZOOM_FIT_WIDTH) { + mode = EV_SIZING_FIT_WIDTH; + } else { + mode = EV_SIZING_FREE; + } + + ev_view_set_sizing_mode (EV_VIEW (ev_window->priv->view), mode); + + if (mode == EV_SIZING_FREE) { + ev_view_set_zoom (EV_VIEW (ev_window->priv->view), + zoom * get_screen_dpi (GTK_WINDOW (ev_window)) / 72.0, + FALSE); + } +} + +static void +ev_window_finalize (GObject *object) +{ + GList *windows = ev_application_get_windows (EV_APP); + + if (windows == NULL) { + ev_application_shutdown (EV_APP); + } else { + g_list_free (windows); + } + + G_OBJECT_CLASS (ev_window_parent_class)->finalize (object); +} + +static void +ev_window_dispose (GObject *object) +{ + EvWindow *window = EV_WINDOW (object); + EvWindowPrivate *priv = window->priv; + + if (priv->title) { + ev_window_title_free (priv->title); + priv->title = NULL; + } + + if (priv->ui_manager) { + g_object_unref (priv->ui_manager); + priv->ui_manager = NULL; + } + + if (priv->action_group) { + g_object_unref (priv->action_group); + priv->action_group = NULL; + } + + if (priv->view_popup_action_group) { + g_object_unref (priv->view_popup_action_group); + priv->view_popup_action_group = NULL; + } + + if (priv->attachment_popup_action_group) { + g_object_unref (priv->attachment_popup_action_group); + priv->attachment_popup_action_group = NULL; + } + +#ifdef HAVE_GTK_RECENT + if (priv->recent_action_group) { + g_object_unref (priv->recent_action_group); + priv->recent_action_group = NULL; + } + + if (priv->recent_manager) { + g_signal_handlers_disconnect_by_func (priv->recent_manager, + ev_window_setup_recent, + window); + priv->recent_manager = NULL; + } + + priv->recent_ui_id = 0; +#else + if (priv->recent_view) { + g_object_unref (priv->recent_view); + priv->recent_view = NULL; + } +#endif /* HAVE_GTK_RECENT */ + + if (priv->page_cache) { + g_signal_handlers_disconnect_by_func (priv->page_cache, page_changed_cb, window); + priv->page_cache = NULL; + } + + if (priv->document) { + g_object_unref (priv->document); + priv->document = NULL; + } + + if (priv->view) { + g_object_unref (priv->view); + priv->view = NULL; + } + + if (priv->password_view) { + g_object_unref (priv->password_view); + priv->password_view = NULL; + } + + if (priv->load_job) { + ev_window_clear_load_job (window); + } + + if (priv->thumbnail_job) { + ev_window_clear_thumbnail_job (window); + } + + if (priv->local_uri) { + ev_window_clear_local_uri (window); + priv->local_uri = NULL; + } + + ev_window_close_dialogs (window); + +#ifdef WITH_GTK_PRINT + ev_window_clear_print_job (window); + + if (window->priv->gtk_print_job) { + g_object_unref (window->priv->gtk_print_job); + window->priv->gtk_print_job = NULL; + } + + if (window->priv->printer) { + g_object_unref (window->priv->printer); + window->priv->printer = NULL; + } + + if (window->priv->print_settings) { + g_object_unref (window->priv->print_settings); + window->priv->print_settings = NULL; + } + + if (window->priv->print_page_setup) { + g_object_unref (window->priv->print_page_setup); + window->priv->print_page_setup = NULL; + } +#endif + + if (priv->link) { + g_object_unref (priv->link); + priv->link = NULL; + } + + if (priv->image) { + g_object_unref (priv->image); + priv->image = NULL; + } + + if (priv->attach_list) { + g_list_foreach (priv->attach_list, + (GFunc) g_object_unref, + NULL); + g_list_free (priv->attach_list); + priv->attach_list = NULL; + } + + if (priv->find_bar) { + g_signal_handlers_disconnect_by_func + (window->priv->find_bar, + G_CALLBACK (find_bar_close_cb), + window); + priv->find_bar = NULL; + } + + if (priv->uri) { + if (priv->unlink_temp_file) + ev_window_clear_temp_file (window); + g_free (priv->uri); + priv->uri = NULL; + } + + if (priv->dest) { + g_object_unref (priv->dest); + priv->dest = NULL; + } + + if (priv->history) { + g_object_unref (priv->history); + priv->history = NULL; + } + + if (priv->print_settings_file) { + ev_window_clear_print_settings_file (window); + priv->print_settings_file = NULL; + } + + if (priv->presentation_timeout_id > 0) { + g_source_remove (priv->presentation_timeout_id); + priv->presentation_timeout_id = 0; + } + + G_OBJECT_CLASS (ev_window_parent_class)->dispose (object); +} + +static void +ev_window_class_init (EvWindowClass *ev_window_class) +{ + GObjectClass *g_object_class = G_OBJECT_CLASS (ev_window_class); + GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (ev_window_class); + + g_object_class->dispose = ev_window_dispose; + g_object_class->finalize = ev_window_finalize; + + widget_class->screen_changed = ev_window_screen_changed; + + g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate)); +} + +/* Normal items */ +static const GtkActionEntry entries[] = { + { "File", NULL, N_("_File") }, + { "Edit", NULL, N_("_Edit") }, + { "View", NULL, N_("_View") }, + { "Go", NULL, N_("_Go") }, + { "Help", NULL, N_("_Help") }, + + /* File menu */ + { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "O", + N_("Open an existing document"), + G_CALLBACK (ev_window_cmd_file_open) }, + { "FileOpenCopy", NULL, N_("Op_en a Copy"), NULL, + N_("Open a copy of the current document in a new window"), + G_CALLBACK (ev_window_cmd_file_open_copy) }, + { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "S", + N_("Save a copy of the current document"), + G_CALLBACK (ev_window_cmd_save_as) }, + { "FilePrintSetup", NULL, N_("Print Set_up..."), NULL, + N_("Setup the page settings for printing"), + G_CALLBACK (ev_window_cmd_file_print_setup) }, + { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "P", + N_("Print this document"), + G_CALLBACK (ev_window_cmd_file_print) }, + { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "Return", NULL, + G_CALLBACK (ev_window_cmd_file_properties) }, + { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "W", NULL, + G_CALLBACK (ev_window_cmd_file_close_window) }, + + /* Edit menu */ + { "EditCopy", GTK_STOCK_COPY, NULL, "C", NULL, + G_CALLBACK (ev_window_cmd_edit_copy) }, +#ifdef HAVE_GTK_RECENT + { "EditSelectAll", GTK_STOCK_SELECT_ALL, N_("Select _All"), "A", NULL, +#else + { "EditSelectAll", NULL, N_("Select _All"), "A", NULL, +#endif /* HAVE_GTK_RECENT */ + G_CALLBACK (ev_window_cmd_edit_select_all) }, + { "EditFind", GTK_STOCK_FIND, N_("_Find..."), "F", + N_("Find a word or phrase in the document"), + G_CALLBACK (ev_window_cmd_edit_find) }, + { "EditFindNext", NULL, N_("Find Ne_xt"), "G", NULL, + G_CALLBACK (ev_window_cmd_edit_find_next) }, + { "EditFindPrevious", NULL, N_("Find Pre_vious"), "G", NULL, + G_CALLBACK (ev_window_cmd_edit_find_previous) }, + { "EditToolbar", NULL, N_("T_oolbar"), NULL, NULL, + G_CALLBACK (ev_window_cmd_edit_toolbar) }, + { "EditRotateLeft", EV_STOCK_ROTATE_LEFT, N_("Rotate _Left"), NULL, NULL, + G_CALLBACK (ev_window_cmd_edit_rotate_left) }, + { "EditRotateRight", EV_STOCK_ROTATE_RIGHT, N_("Rotate _Right"), NULL, NULL, + G_CALLBACK (ev_window_cmd_edit_rotate_right) }, + + /* View menu */ + { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "plus", + N_("Enlarge the document"), + G_CALLBACK (ev_window_cmd_view_zoom_in) }, + { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "minus", + N_("Shrink the document"), + G_CALLBACK (ev_window_cmd_view_zoom_out) }, + { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "R", + N_("Reload the document"), + G_CALLBACK (ev_window_cmd_view_reload) }, + + /* Go menu */ + { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "Page_Up", + N_("Go to the previous page"), + G_CALLBACK (ev_window_cmd_go_previous_page) }, + { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "Page_Down", + N_("Go to the next page"), + G_CALLBACK (ev_window_cmd_go_next_page) }, + { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "Home", + N_("Go to the first page"), + G_CALLBACK (ev_window_cmd_go_first_page) }, + { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "End", + N_("Go to the last page"), + G_CALLBACK (ev_window_cmd_go_last_page) }, + + /* Help menu */ + { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", NULL, + G_CALLBACK (ev_window_cmd_help_contents) }, + + { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, NULL, + G_CALLBACK (ev_window_cmd_help_about) }, + + /* Toolbar-only */ + { "LeaveFullscreen", GTK_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL, + N_("Leave fullscreen mode"), + G_CALLBACK (ev_window_cmd_leave_fullscreen) }, + { "StartPresentation", EV_STOCK_RUN_PRESENTATION, N_("Start Presentation"), NULL, + N_("Start a presentation"), + G_CALLBACK (ev_window_cmd_start_presentation) }, + { "PreviewPrint", GTK_STOCK_PRINT, N_("Print"), NULL, + N_("Print this document"), + G_CALLBACK (ev_window_cmd_preview_print) }, + + /* Accellerators */ + { "Escape", NULL, "", "Escape", "", + G_CALLBACK (ev_window_cmd_escape) }, + { "Slash", GTK_STOCK_FIND, NULL, "slash", NULL, + G_CALLBACK (ev_window_cmd_edit_find) }, + { "PageDown", NULL, "", "Page_Down", NULL, + G_CALLBACK (ev_window_cmd_scroll_forward) }, + { "PageUp", NULL, "", "Page_Up", NULL, + G_CALLBACK (ev_window_cmd_scroll_backward) }, + { "Space", NULL, "", "space", NULL, + G_CALLBACK (ev_window_cmd_scroll_forward) }, + { "ShiftSpace", NULL, "", "space", NULL, + G_CALLBACK (ev_window_cmd_scroll_backward) }, + { "BackSpace", NULL, "", "BackSpace", NULL, + G_CALLBACK (ev_window_cmd_scroll_backward) }, + { "ShiftBackSpace", NULL, "", "BackSpace", NULL, + G_CALLBACK (ev_window_cmd_scroll_forward) }, + { "Return", NULL, "", "Return", NULL, + G_CALLBACK (ev_window_cmd_scroll_forward) }, + { "ShiftReturn", NULL, "", "Return", NULL, + G_CALLBACK (ev_window_cmd_scroll_backward) }, + { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", NULL, + G_CALLBACK (ev_window_cmd_view_zoom_in) }, + { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL, + G_CALLBACK (ev_window_cmd_view_zoom_in) }, + { "Equal", GTK_STOCK_ZOOM_IN, NULL, "equal", NULL, + G_CALLBACK (ev_window_cmd_view_zoom_in) }, + { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", NULL, + G_CALLBACK (ev_window_cmd_view_zoom_out) }, + { "FocusPageSelector", NULL, "", "l", NULL, + G_CALLBACK (ev_window_cmd_focus_page_selector) }, + { "GoBackwardFast", NULL, "", "Page_Up", NULL, + G_CALLBACK (ev_window_cmd_go_backward) }, + { "GoForwardFast", NULL, "", "Page_Down", NULL, + G_CALLBACK (ev_window_cmd_go_forward) }, + { "KpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL, + G_CALLBACK (ev_window_cmd_view_zoom_in) }, + { "KpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL, + G_CALLBACK (ev_window_cmd_view_zoom_out) }, + { "CtrlKpPlus", GTK_STOCK_ZOOM_IN, NULL, "KP_Add", NULL, + G_CALLBACK (ev_window_cmd_view_zoom_in) }, + { "CtrlKpMinus", GTK_STOCK_ZOOM_OUT, NULL, "KP_Subtract", NULL, + G_CALLBACK (ev_window_cmd_view_zoom_out) }, +}; + +/* Toggle items */ +static const GtkToggleActionEntry toggle_entries[] = { + /* View Menu */ + { "ViewToolbar", NULL, N_("_Toolbar"), NULL, + N_("Show or hide the toolbar"), + G_CALLBACK (ev_window_view_toolbar_cb), TRUE }, + { "ViewSidebar", GTK_STOCK_INDEX, N_("Side _Pane"), "F9", + N_("Show or hide the side pane"), + G_CALLBACK (ev_window_view_sidebar_cb), TRUE }, + { "ViewContinuous", EV_STOCK_VIEW_CONTINUOUS, N_("_Continuous"), NULL, + N_("Show the entire document"), + G_CALLBACK (ev_window_cmd_continuous), TRUE }, + { "ViewDual", EV_STOCK_VIEW_DUAL, N_("_Dual"), NULL, + N_("Show two pages at once"), + G_CALLBACK (ev_window_cmd_dual), FALSE }, + { "ViewFullscreen", GTK_STOCK_FULLSCREEN, N_("_Fullscreen"), "F11", + N_("Expand the window to fill the screen"), + G_CALLBACK (ev_window_cmd_view_fullscreen) }, + { "ViewPresentation", EV_STOCK_RUN_PRESENTATION, N_("_Presentation"), "F5", + N_("Run document as a presentation"), + G_CALLBACK (ev_window_cmd_view_presentation) }, + { "ViewBestFit", EV_STOCK_ZOOM_PAGE, N_("_Best Fit"), NULL, + N_("Make the current document fill the window"), + G_CALLBACK (ev_window_cmd_view_best_fit) }, + { "ViewPageWidth", EV_STOCK_ZOOM_WIDTH, N_("Fit Page _Width"), NULL, + N_("Make the current document fill the window width"), + G_CALLBACK (ev_window_cmd_view_page_width) }, +}; + +/* Popups specific items */ +static const GtkActionEntry view_popup_entries [] = { + /* Links */ + { "OpenLink", GTK_STOCK_OPEN, N_("_Open Link"), NULL, + NULL, G_CALLBACK (ev_view_popup_cmd_open_link) }, + { "GoLink", GTK_STOCK_GO_FORWARD, N_("_Go To"), NULL, + NULL, G_CALLBACK (ev_view_popup_cmd_open_link) }, + { "OpenLinkNewWindow", NULL, N_("Open in New _Window"), NULL, + NULL, G_CALLBACK (ev_view_popup_cmd_open_link_new_window) }, + { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL, + NULL, G_CALLBACK (ev_view_popup_cmd_copy_link_address) }, + { "SaveImageAs", NULL, N_("_Save Image As..."), NULL, + NULL, G_CALLBACK (ev_view_popup_cmd_save_image_as) }, + { "CopyImage", NULL, N_("Copy _Image"), NULL, + NULL, G_CALLBACK (ev_view_popup_cmd_copy_image) }, +}; + +static const GtkActionEntry attachment_popup_entries [] = { + { "OpenAttachment", GTK_STOCK_OPEN, N_("_Open..."), NULL, + NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) }, + { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL, + NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) }, +}; + +static void +sidebar_links_link_activated_cb (EvSidebarLinks *sidebar_links, EvLink *link, EvWindow *window) +{ + ev_view_handle_link (EV_VIEW (window->priv->view), link); +} + +static void +activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window) +{ + ev_view_handle_link (EV_VIEW (window->priv->view), link); + gtk_widget_grab_focus (window->priv->view); +} + +static void +navigation_action_activate_link_cb (EvNavigationAction *action, EvLink *link, EvWindow *window) +{ + + ev_view_handle_link (EV_VIEW (window->priv->view), link); + gtk_widget_grab_focus (window->priv->view); +} + +static void +register_custom_actions (EvWindow *window, GtkActionGroup *group) +{ + GtkAction *action; + + action = g_object_new (EV_TYPE_PAGE_ACTION, + "name", PAGE_SELECTOR_ACTION, + "label", _("Page"), + "tooltip", _("Select Page"), + "icon_name", "text-x-generic", + "visible_overflown", FALSE, + NULL); + g_signal_connect (action, "activate_link", + G_CALLBACK (activate_link_cb), window); + gtk_action_group_add_action (group, action); + g_object_unref (action); + + action = g_object_new (EPHY_TYPE_ZOOM_ACTION, + "name", ZOOM_CONTROL_ACTION, + "label", _("Zoom"), + "stock_id", EV_STOCK_ZOOM, + "tooltip", _("Adjust the zoom level"), + "zoom", 1.0, + NULL); + g_signal_connect (action, "zoom_to_level", + G_CALLBACK (zoom_control_changed_cb), window); + gtk_action_group_add_action (group, action); + g_object_unref (action); + + action = g_object_new (EV_TYPE_NAVIGATION_ACTION, + "name", NAVIGATION_ACTION, + "label", _("Navigation"), + "is_important", TRUE, + "short_label", _("Back"), + "stock_id", GTK_STOCK_GO_DOWN, + "tooltip", _("Move across visited pages"), + NULL); + g_signal_connect (action, "activate_link", + G_CALLBACK (navigation_action_activate_link_cb), window); + gtk_action_group_add_action (group, action); + g_object_unref (action); +} + +static void +set_action_properties (GtkActionGroup *action_group) +{ + GtkAction *action; + + action = gtk_action_group_get_action (action_group, "GoPreviousPage"); + g_object_set (action, "is-important", TRUE, NULL); + /*translators: this is the label for toolbar button*/ + g_object_set (action, "short_label", _("Previous"), NULL); + + action = gtk_action_group_get_action (action_group, "GoNextPage"); + g_object_set (action, "is-important", TRUE, NULL); + /*translators: this is the label for toolbar button*/ + g_object_set (action, "short_label", _("Next"), NULL); + + action = gtk_action_group_get_action (action_group, "ViewZoomIn"); + /*translators: this is the label for toolbar button*/ + g_object_set (action, "short_label", _("Zoom In"), NULL); + + action = gtk_action_group_get_action (action_group, "ViewZoomOut"); + /*translators: this is the label for toolbar button*/ + g_object_set (action, "short_label", _("Zoom Out"), NULL); + + action = gtk_action_group_get_action (action_group, "ViewBestFit"); + /*translators: this is the label for toolbar button*/ + g_object_set (action, "short_label", _("Best Fit"), NULL); + + action = gtk_action_group_get_action (action_group, "ViewPageWidth"); + /*translators: this is the label for toolbar button*/ + g_object_set (action, "short_label", _("Fit Width"), NULL); + + action = gtk_action_group_get_action (action_group, "LeaveFullscreen"); + g_object_set (action, "is-important", TRUE, NULL); +} + +static void +set_chrome_actions (EvWindow *window) +{ + EvWindowPrivate *priv = window->priv; + GtkActionGroup *action_group = priv->action_group; + GtkAction *action; + + action= gtk_action_group_get_action (action_group, "ViewToolbar"); + g_signal_handlers_block_by_func + (action, G_CALLBACK (ev_window_view_toolbar_cb), window); + gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), + (priv->chrome & EV_CHROME_TOOLBAR) != 0); + g_signal_handlers_unblock_by_func + (action, G_CALLBACK (ev_window_view_toolbar_cb), window); +} + +static void +sidebar_widget_model_set (EvSidebarLinks *ev_sidebar_links, + GParamSpec *pspec, + EvWindow *ev_window) +{ + GtkTreeModel *model; + GtkAction *action; + + g_object_get (G_OBJECT (ev_sidebar_links), + "model", &model, + NULL); + + action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION); + ev_page_action_set_model (EV_PAGE_ACTION (action), model); + g_object_unref (model); +} + +static gboolean +view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window) +{ + update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE); + ev_window_set_action_sensitive (window, "ViewToolbar", TRUE); + + ev_window_set_view_accels_sensitivity (window, TRUE); + + return FALSE; +} + +static gboolean +view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window) +{ + ev_window_set_view_accels_sensitivity (window, FALSE); + + return FALSE; +} + +static void +sidebar_page_main_widget_update_cb (GObject *ev_sidebar_page, + GParamSpec *pspec, + EvWindow *ev_window) +{ + GtkWidget *widget; + + g_object_get (ev_sidebar_page, "main_widget", &widget, NULL); + + if (widget != NULL) { + g_signal_connect_object (widget, "focus_in_event", + G_CALLBACK (view_actions_focus_in_cb), + ev_window, 0); + g_signal_connect_object (widget, "focus_out_event", + G_CALLBACK (view_actions_focus_out_cb), + ev_window, 0); + g_object_unref (widget); + } +} + +static gboolean +window_state_event_cb (EvWindow *window, GdkEventWindowState *event, gpointer dummy) +{ + if (!(event->new_window_state & GDK_WINDOW_STATE_FULLSCREEN)) { + gboolean maximized; + + maximized = event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED; + if (!ev_window_is_empty (window)) + ev_metadata_manager_set_boolean (window->priv->uri, "window_maximized", maximized); + } + + return FALSE; } -static void -ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window) +static gboolean +window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer dummy) { - g_object_set ( - G_OBJECT (gtk_ui_manager_get_widget ( - ev_window->priv->ui_manager, - "/ToolBar")), - "visible", - gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)), - NULL); + char *uri = window->priv->uri; + GdkWindowState state; + int x, y, width, height, document_width, document_height; + + state = gdk_window_get_state (GTK_WIDGET (window)->window); + + if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) { + gtk_window_get_position (GTK_WINDOW (window), &x, &y); + gtk_window_get_size (GTK_WINDOW (window), &width, &height); + + if (!ev_window_is_empty (window) && window->priv->page_cache) { + ev_page_cache_get_max_width (window->priv->page_cache, + 0, 1.0, + &document_width); + ev_page_cache_get_max_height (window->priv->page_cache, + 0, 1.0, + &document_height); + ev_metadata_manager_set_double (uri, "window_width_ratio", + (double)width / document_width); + ev_metadata_manager_set_double (uri, "window_height_ratio", + (double)height / document_height); + + ev_metadata_manager_set_int (uri, "window_x", x); + ev_metadata_manager_set_int (uri, "window_y", y); + ev_metadata_manager_set_int (uri, "window_width", width); + ev_metadata_manager_set_int (uri, "window_height", height); + } + } + + return FALSE; } static void -ev_window_view_statusbar_cb (GtkAction *action, EvWindow *ev_window) +launch_action (EvWindow *window, EvLinkAction *action) { - g_object_set ( - ev_window->priv->statusbar, - "visible", - gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)), - NULL); + const char *filename = ev_link_action_get_filename (action); + char *uri = NULL; + + if (filename && g_path_is_absolute (filename)) { + uri = gnome_vfs_get_uri_from_local_path (filename); + } else { + GnomeVFSURI *base_uri, *resolved_uri; + + base_uri = gnome_vfs_uri_new (window->priv->uri); + if (base_uri && filename) { + resolved_uri = gnome_vfs_uri_resolve_relative (base_uri, filename); + if (resolved_uri) { + uri = gnome_vfs_uri_to_string (resolved_uri, GNOME_VFS_URI_HIDE_NONE); + gnome_vfs_uri_unref (resolved_uri); + } + gnome_vfs_uri_unref (base_uri); + } + } + + if (uri) { + gnome_vfs_url_show (uri); + } else { + gnome_vfs_url_show (filename); + } + + g_free (uri); + + /* According to the PDF spec filename can be an executable. I'm not sure + allowing to launch executables is a good idea though. -- marco */ } -static void -ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window) +static gboolean +uri_is_valid (const gchar *uri) { - /* FIXME */ + gchar *p = (gchar *) uri; + + if (!p || !g_ascii_isalpha (*p)) + return FALSE; + + p++; + while (g_ascii_isalnum (*p)) + p++; + + return (g_ascii_strncasecmp (p, "://", strlen ("://")) == 0); } static void -menu_item_select_cb (GtkMenuItem *proxy, EvWindow *ev_window) +launch_external_uri (EvWindow *window, EvLinkAction *action) { - GtkAction *action; - char *message; - - action = g_object_get_data (G_OBJECT (proxy), "gtk-action"); - g_return_if_fail (action != NULL); + const gchar *uri = ev_link_action_get_uri (action); - g_object_get (G_OBJECT (action), "tooltip", &message, NULL); - if (message) { - gtk_statusbar_push (GTK_STATUSBAR (ev_window->priv->statusbar), - ev_window->priv->help_message_cid, message); - g_free (message); + if (!uri_is_valid (uri)) { + GtkWidget *dialog; + + dialog = gtk_message_dialog_new (GTK_WINDOW (window), + GTK_DIALOG_DESTROY_WITH_PARENT, + GTK_MESSAGE_ERROR, + GTK_BUTTONS_CLOSE, + _("Unable to open external link")); + gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), + _("Invalid URI: “%s”"), uri); + g_signal_connect (dialog, "response", + G_CALLBACK (gtk_widget_destroy), + NULL); + gtk_widget_show (dialog); + + return; } + + gnome_vfs_url_show (uri); } static void -menu_item_deselect_cb (GtkMenuItem *proxy, EvWindow *ev_window) +open_remote_link (EvWindow *window, EvLinkAction *action) { - gtk_statusbar_pop (GTK_STATUSBAR (ev_window->priv->statusbar), - ev_window->priv->help_message_cid); + gchar *uri; + gchar *dir; + + dir = g_path_get_dirname (window->priv->uri); + + uri = g_build_filename (dir, ev_link_action_get_filename (action), + NULL); + g_free (dir); + + ev_application_open_uri_at_dest (EV_APP, uri, + gtk_window_get_screen (GTK_WINDOW (window)), + ev_link_action_get_dest (action), + 0, + FALSE, + NULL, + GDK_CURRENT_TIME); + + g_free (uri); } static void -connect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action, - GtkWidget *proxy, EvWindow *ev_window) +do_action_named (EvWindow *window, EvLinkAction *action) { - if (GTK_IS_MENU_ITEM (proxy)) { - g_signal_connect (proxy, "select", - G_CALLBACK (menu_item_select_cb), ev_window); - g_signal_connect (proxy, "deselect", - G_CALLBACK (menu_item_deselect_cb), - ev_window); + const gchar *name = ev_link_action_get_name (action); + + if (g_ascii_strcasecmp (name, "FirstPage") == 0) { + ev_window_cmd_go_first_page (NULL, window); + } else if (g_ascii_strcasecmp (name, "PrevPage") == 0) { + ev_window_cmd_go_previous_page (NULL, window); + } else if (g_ascii_strcasecmp (name, "NextPage") == 0) { + ev_window_cmd_go_next_page (NULL, window); + } else if (g_ascii_strcasecmp (name, "LastPage") == 0) { + ev_window_cmd_go_last_page (NULL, window); + } else if (g_ascii_strcasecmp (name, "GoToPage") == 0) { + ev_window_cmd_focus_page_selector (NULL, window); + } else if (g_ascii_strcasecmp (name, "Find") == 0) { + ev_window_cmd_edit_find (NULL, window); + } else if (g_ascii_strcasecmp (name, "Close") == 0) { + ev_window_cmd_file_close_window (NULL, window); + } else { + g_warning ("Unimplemented named action: %s, please post a " + "bug report in Evince bugzilla " + "(http://bugzilla.gnome.org) with a testcase.", + name); } } static void -disconnect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action, - GtkWidget *proxy, EvWindow *ev_window) +view_external_link_cb (EvView *view, EvLinkAction *action, EvWindow *window) { - if (GTK_IS_MENU_ITEM (proxy)) { - g_signal_handlers_disconnect_by_func - (proxy, G_CALLBACK (menu_item_select_cb), ev_window); - g_signal_handlers_disconnect_by_func - (proxy, G_CALLBACK (menu_item_deselect_cb), ev_window); + switch (ev_link_action_get_action_type (action)) { + case EV_LINK_ACTION_TYPE_GOTO_DEST: { + EvLinkDest *dest; + + dest = ev_link_action_get_dest (action); + if (!dest) + return; + + ev_window_cmd_file_open_copy_at_dest (window, dest); + } + break; + case EV_LINK_ACTION_TYPE_EXTERNAL_URI: + launch_external_uri (window, action); + break; + case EV_LINK_ACTION_TYPE_LAUNCH: + launch_action (window, action); + break; + case EV_LINK_ACTION_TYPE_GOTO_REMOTE: + open_remote_link (window, action); + break; + case EV_LINK_ACTION_TYPE_NAMED: + do_action_named (window, action); + break; + default: + g_assert_not_reached (); } } static void -view_page_changed_cb (EvView *view, - EvWindow *ev_window) +ev_view_popup_cmd_open_link (GtkAction *action, EvWindow *window) { - update_action_sensitivity (ev_window); + ev_view_handle_link (EV_VIEW (window->priv->view), window->priv->link); } static void -find_bar_previous_cb (EggFindBar *find_bar, - EvWindow *ev_window) +ev_view_popup_cmd_open_link_new_window (GtkAction *action, EvWindow *window) { - /* FIXME - highlight previous result */ - g_printerr ("Find Previous\n"); + EvLinkAction *ev_action = NULL; + EvLinkDest *dest; -} + ev_action = ev_link_get_action (window->priv->link); + if (!ev_action) + return; -static void -find_bar_next_cb (EggFindBar *find_bar, - EvWindow *ev_window) -{ - /* FIXME - highlight next result */ - g_printerr ("Find Next\n"); + dest = ev_link_action_get_dest (ev_action); + if (!dest) + return; + + ev_window_cmd_file_open_copy_at_dest (window, dest); } static void -find_bar_close_cb (EggFindBar *find_bar, - EvWindow *ev_window) +ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window) { - gtk_widget_hide (ev_window->priv->find_bar); + GtkClipboard *clipboard; + EvLinkAction *ev_action; + const gchar *uri; + + ev_action = ev_link_get_action (window->priv->link); + if (!ev_action) + return; + + uri = ev_link_action_get_uri (ev_action); + + clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window), + GDK_SELECTION_CLIPBOARD); + gtk_clipboard_set_text (clipboard, uri, -1); } static void -find_bar_search_changed_cb (EggFindBar *find_bar, - GParamSpec *param, - EvWindow *ev_window) +image_save_dialog_response_cb (GtkWidget *fc, + gint response_id, + EvWindow *ev_window) { - gboolean case_sensitive; - gboolean visible; - const char *search_string; - - g_return_if_fail (EV_IS_WINDOW (ev_window)); + GnomeVFSURI *target_uri; + gchar *uri; + gchar *filename; + gboolean is_local; + GError *error = NULL; - /* Either the string or case sensitivity could have changed, - * we connect this callback to both. We also connect it - * to ::visible so when the find bar is hidden, we should - * pretend the search string is NULL/"" - */ + if (response_id != GTK_RESPONSE_OK) { + gtk_widget_destroy (fc); + return; + } - case_sensitive = egg_find_bar_get_case_sensitive (find_bar); - visible = GTK_WIDGET_VISIBLE (find_bar); - search_string = egg_find_bar_get_search_string (find_bar); + uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc)); + target_uri = gnome_vfs_uri_new (uri); + is_local = gnome_vfs_uri_is_local (target_uri); -#if 0 - g_printerr ("search for '%s'\n", search_string ? search_string : "(nil)"); -#endif - - /* We don't require begin/end find calls to be matched up, it's really - * start_find and cancel_any_find_that_may_not_be_finished - */ - if (visible && search_string) { - ev_document_begin_find (ev_window->priv->document, search_string, case_sensitive); + if (is_local) { + filename = g_filename_from_uri (uri, NULL, NULL); } else { - ev_document_end_find (ev_window->priv->document); + filename = ev_tmp_filename ("saveimage"); + } + + g_free (uri); + + /* FIXME: allow saving in other image formats than png */ + gdk_pixbuf_save (ev_image_get_pixbuf (ev_window->priv->image), + filename, "png", &error, NULL); + + if (error) { + ev_window_error_dialog (GTK_WINDOW (ev_window), + _("The image could not be saved."), + error); + g_error_free (error); + g_free (filename); + gnome_vfs_uri_unref (target_uri); + gtk_widget_destroy (fc); + + return; + } + + if (!is_local) { + GnomeVFSURI *source_uri; + gchar *local_uri; + + local_uri = g_filename_to_uri (filename, NULL, NULL); + source_uri = gnome_vfs_uri_new (local_uri); + g_free (local_uri); + ev_window_save_remote (ev_window, source_uri, target_uri); + gnome_vfs_uri_unref (source_uri); } + + g_free (filename); + gnome_vfs_uri_unref (target_uri); + gtk_widget_destroy (fc); } static void -ev_window_dispose (GObject *object) +ev_view_popup_cmd_save_image_as (GtkAction *action, EvWindow *window) { - EvWindowPrivate *priv; + GtkWidget *fc; + GtkFileFilter *filter; + + if (!window->priv->image) + return; + + fc = gtk_file_chooser_dialog_new (_("Save Image"), + GTK_WINDOW (window), + GTK_FILE_CHOOSER_ACTION_SAVE, + GTK_STOCK_CANCEL, + GTK_RESPONSE_CANCEL, + GTK_STOCK_SAVE, GTK_RESPONSE_OK, + NULL); + + gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK); + gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE); + gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE); + + filter = gtk_file_filter_new (); + gtk_file_filter_set_name (filter, _("Images")); + gtk_file_filter_add_pixbuf_formats (filter); + gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (fc), filter); + + g_signal_connect (fc, "response", + G_CALLBACK (image_save_dialog_response_cb), + window); + + gtk_widget_show (fc); +} - g_return_if_fail (object != NULL && EV_IS_WINDOW (object)); +static void +ev_view_popup_cmd_copy_image (GtkAction *action, EvWindow *window) +{ + GtkClipboard *clipboard; - priv = EV_WINDOW (object)->priv; + if (!window->priv->image) + return; + + clipboard = gtk_widget_get_clipboard (GTK_WIDGET (window), + GDK_SELECTION_CLIPBOARD); + gtk_clipboard_set_image (clipboard, + ev_image_get_pixbuf (window->priv->image)); +} - if (priv->ui_manager) { - g_object_unref (priv->ui_manager); - priv->ui_manager = NULL; - } +static void +ev_attachment_popup_cmd_open_attachment (GtkAction *action, EvWindow *window) +{ + GList *l; + + if (!window->priv->attach_list) + return; - if (priv->action_group) { - g_object_unref (priv->action_group); - priv->action_group = NULL; + for (l = window->priv->attach_list; l && l->data; l = g_list_next (l)) { + EvAttachment *attachment; + GError *error = NULL; + + attachment = (EvAttachment *) l->data; + + ev_attachment_open (attachment, &error); + + if (error) { + ev_window_error_dialog (GTK_WINDOW (window), + _("Unable to open attachment"), + error); + g_error_free (error); + } } - - G_OBJECT_CLASS (parent_class)->dispose (object); } static void -ev_window_class_init (EvWindowClass *ev_window_class) +attachment_save_dialog_response_cb (GtkWidget *fc, + gint response_id, + EvWindow *ev_window) { - GObjectClass *g_object_class; - - parent_class = g_type_class_peek_parent (ev_window_class); + GnomeVFSURI *target_uri; + gchar *uri; + GList *l; + GtkFileChooserAction fc_action; + gboolean is_dir; + gboolean is_local; + + if (response_id != GTK_RESPONSE_OK) { + gtk_widget_destroy (fc); + return; + } - g_object_class = G_OBJECT_CLASS (ev_window_class); - g_object_class->dispose = ev_window_dispose; + uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc)); + target_uri = gnome_vfs_uri_new (uri); + g_object_get (G_OBJECT (fc), "action", &fc_action, NULL); + is_dir = (fc_action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER); + is_local = gnome_vfs_uri_is_local (target_uri); + + for (l = ev_window->priv->attach_list; l && l->data; l = g_list_next (l)) { + EvAttachment *attachment; + gchar *filename; + GError *error = NULL; + + attachment = (EvAttachment *) l->data; + + if (is_local) { + if (is_dir) { + filename = g_strjoin ("/", uri, + ev_attachment_get_name (attachment), + NULL); + } else { + filename = g_strdup (uri); + } + } else { + filename = ev_tmp_filename ("saveattachment"); + } + + ev_attachment_save (attachment, filename, &error); + + if (error) { + ev_window_error_dialog (GTK_WINDOW (ev_window), + _("The attachment could not be saved."), + error); + g_error_free (error); + g_free (filename); + + continue; + } + + if (!is_local) { + GnomeVFSURI *src_uri; + GnomeVFSURI *dest_uri; + gchar *local_uri; + + if (is_dir) { + const gchar *name = ev_attachment_get_name (attachment); + + dest_uri = gnome_vfs_uri_append_file_name (target_uri, + name); + } else { + dest_uri = gnome_vfs_uri_ref (target_uri); + } + + local_uri = g_filename_to_uri (filename, NULL, NULL); + src_uri = gnome_vfs_uri_new (local_uri); + g_free (local_uri); + ev_window_save_remote (ev_window, src_uri, dest_uri); + gnome_vfs_uri_unref (src_uri); + gnome_vfs_uri_unref (dest_uri); + } + + g_free (filename); + } - g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate)); + g_free (uri); + gnome_vfs_uri_unref (target_uri); -#if 0 - /* setting up signal system */ - ev_window_class->signal = ev_window_signal; - - ev_window_signals [SIGNAL] = g_signal_new ( - "signal", - EV_TYPE_WINDOW, - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (EvWindowClass, - signal), - NULL, - NULL, - g_cclosure_marshal_VOID__STRING, - G_TYPE_NONE, - 0); - /* setting up property system */ - g_object_class->set_property = ev_window_set_property; - g_object_class->get_property = ev_window_get_property; - - g_object_class_install_property ( - g_object_class, - PROP_ATTRIBUTE, - g_param_spec_string ("attribute", - "Attribute", - "A simple unneccessary attribute that " - "does nothing special except being a " - "demonstration for the correct implem" - "entation of a GObject property", - "default_value", - G_PARAM_READWRITE | G_PARAM_CONSTRUCT)); -#endif + gtk_widget_destroy (fc); } -/* Normal items */ -static GtkActionEntry entries[] = { - { "File", NULL, N_("_File") }, - { "Edit", NULL, N_("_Edit") }, - { "View", NULL, N_("_View") }, - { "Go", NULL, N_("_Go") }, - { "Help", NULL, N_("_Help") }, +static void +ev_attachment_popup_cmd_save_attachment_as (GtkAction *action, EvWindow *window) +{ + GtkWidget *fc; + EvAttachment *attachment = NULL; - /* File menu */ - { "FileOpen", GTK_STOCK_OPEN, N_("_Open"), "O", - N_("Open a file"), - G_CALLBACK (ev_window_cmd_file_open) }, - { "FilePrint", GTK_STOCK_PRINT, N_("_Print"), "P", - N_("Print this document"), - G_CALLBACK (ev_window_cmd_file_print) }, - { "FileCloseWindow", GTK_STOCK_CLOSE, N_("_Close"), "W", - N_("Close this window"), - G_CALLBACK (ev_window_cmd_file_close_window) }, + if (!window->priv->attach_list) + return; - /* Edit menu */ - { "EditCopy", GTK_STOCK_COPY, N_("_Copy"), "C", - N_("Copy text from the document"), - G_CALLBACK (ev_window_cmd_edit_copy) }, - - { "EditFind", GTK_STOCK_FIND, N_("_Find"), "F", - N_("Find a word or phrase in the document"), - G_CALLBACK (ev_window_cmd_edit_find) }, + if (g_list_length (window->priv->attach_list) == 1) + attachment = (EvAttachment *) window->priv->attach_list->data; + + fc = gtk_file_chooser_dialog_new ( + _("Save Attachment"), + GTK_WINDOW (window), + attachment ? GTK_FILE_CHOOSER_ACTION_SAVE : GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER, + GTK_STOCK_CANCEL, + GTK_RESPONSE_CANCEL, + GTK_STOCK_SAVE, GTK_RESPONSE_OK, + NULL); - /* View menu */ - { "ViewFullscreen", NULL, N_("_Fullscreen"), "F11", - N_("Expand the window to fill the screen"), - G_CALLBACK (ev_window_cmd_view_fullscreen) }, - { "ViewZoomIn", GTK_STOCK_ZOOM_IN, N_("Zoom _In"), "plus", - N_("Enlarge the document"), - G_CALLBACK (ev_window_cmd_view_zoom_in) }, - { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, N_("Zoom _Out"), "minus", - N_("Shrink the document"), - G_CALLBACK (ev_window_cmd_view_zoom_out) }, - { "ViewNormalSize", GTK_STOCK_ZOOM_100, N_("_Normal Size"), "0", - N_("Zoom to the normal size"), - G_CALLBACK (ev_window_cmd_view_normal_size) }, - { "ViewBestFit", GTK_STOCK_ZOOM_FIT, N_("_Best Fit"), NULL, - N_("Zoom to fit the document to the current window"), - G_CALLBACK (ev_window_cmd_view_best_fit) }, - { "ViewPageWidth", NULL, N_("Fit Page _Width"), NULL, - N_("Zoom to fit the width of the current window "), - G_CALLBACK (ev_window_cmd_view_page_width) }, + gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK); + gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (fc), TRUE); + gtk_file_chooser_set_local_only (GTK_FILE_CHOOSER (fc), FALSE); - /* Go menu */ - { "GoBack", GTK_STOCK_GO_BACK, N_("_Back"), "Left", - N_("Go to the page viewed before this one"), - G_CALLBACK (ev_window_cmd_go_back) }, - { "GoForward", GTK_STOCK_GO_FORWARD, N_("Fo_rward"), "Right", - N_("Go to the page viewed before this one"), - G_CALLBACK (ev_window_cmd_go_forward) }, - { "GoPreviousPage", GTK_STOCK_GO_BACK, N_("_Previous Page"), "Page_Up", - N_("Go to the previous page"), - G_CALLBACK (ev_window_cmd_go_previous_page) }, - { "GoNextPage", GTK_STOCK_GO_FORWARD, N_("_Next Page"), "Page_Down", - N_("Go to the next page"), - G_CALLBACK (ev_window_cmd_go_next_page) }, - { "GoFirstPage", GTK_STOCK_GOTO_FIRST, N_("_First Page"), "Home", - N_("Go to the first page"), - G_CALLBACK (ev_window_cmd_go_first_page) }, - { "GoLastPage", GTK_STOCK_GOTO_LAST, N_("_Last Page"), "End", - N_("Go to the last page"), - G_CALLBACK (ev_window_cmd_go_last_page) }, - - /* Help menu */ - { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), NULL, - N_("Display help for the viewer application"), - G_CALLBACK (ev_window_cmd_help_contents) }, - - { "HelpAbout", GTK_STOCK_ABOUT, N_("_About"), NULL, - N_("Display credits for the document viewer creators"), - G_CALLBACK (ev_window_cmd_help_about) }, -}; + if (attachment) + gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), + ev_attachment_get_name (attachment)); -/* Toggle items */ -static GtkToggleActionEntry toggle_entries[] = { - /* View Menu */ - { "ViewToolbar", NULL, N_("_Toolbar"), "T", - N_("Show or hide toolbar"), - G_CALLBACK (ev_window_view_toolbar_cb), TRUE }, - { "ViewStatusbar", NULL, N_("_Statusbar"), NULL, - N_("Show or hide statusbar"), - G_CALLBACK (ev_window_view_statusbar_cb), TRUE }, - { "ViewSidebar", NULL, N_("Side_bar"), "F9", - N_("Show or hide sidebar"), - G_CALLBACK (ev_window_view_sidebar_cb), FALSE }, -}; + g_signal_connect (fc, "response", + G_CALLBACK (attachment_save_dialog_response_cb), + window); + + gtk_widget_show (fc); +} static void ev_window_init (EvWindow *ev_window) @@ -772,19 +5115,22 @@ ev_window_init (EvWindow *ev_window) GtkActionGroup *action_group; GtkAccelGroup *accel_group; GError *error = NULL; - GtkWidget *scrolled_window; - GtkWidget *menubar; - GtkWidget *toolbar; GtkWidget *sidebar_widget; + g_signal_connect (ev_window, "configure_event", + G_CALLBACK (window_configure_event_cb), NULL); + g_signal_connect (ev_window, "window_state_event", + G_CALLBACK (window_state_event_cb), NULL); + ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window); - gtk_window_set_title (GTK_WINDOW (ev_window), _("Document Viewer")); + ev_window->priv->page_mode = PAGE_MODE_DOCUMENT; + ev_window->priv->title = ev_window_title_new (ev_window); ev_window->priv->main_box = gtk_vbox_new (FALSE, 0); gtk_container_add (GTK_CONTAINER (ev_window), ev_window->priv->main_box); gtk_widget_show (ev_window->priv->main_box); - + action_group = gtk_action_group_new ("MenuActions"); ev_window->priv->action_group = action_group; gtk_action_group_set_translation_domain (action_group, NULL); @@ -793,6 +5139,8 @@ ev_window_init (EvWindow *ev_window) gtk_action_group_add_toggle_actions (action_group, toggle_entries, G_N_ELEMENTS (toggle_entries), ev_window); + set_action_properties (action_group); + register_custom_actions (ev_window, action_group); ev_window->priv->ui_manager = gtk_ui_manager_new (); gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager, @@ -802,84 +5150,215 @@ ev_window_init (EvWindow *ev_window) gtk_ui_manager_get_accel_group (ev_window->priv->ui_manager); gtk_window_add_accel_group (GTK_WINDOW (ev_window), accel_group); - g_signal_connect (ev_window->priv->ui_manager, "connect_proxy", - G_CALLBACK (connect_proxy_cb), ev_window); - g_signal_connect (ev_window->priv->ui_manager, "disconnect_proxy", - G_CALLBACK (disconnect_proxy_cb), ev_window); + ev_window_set_view_accels_sensitivity (ev_window, FALSE); + + action_group = gtk_action_group_new ("ViewPopupActions"); + ev_window->priv->view_popup_action_group = action_group; + gtk_action_group_set_translation_domain (action_group, NULL); + gtk_action_group_add_actions (action_group, view_popup_entries, + G_N_ELEMENTS (view_popup_entries), + ev_window); + gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager, + action_group, 0); + + action_group = gtk_action_group_new ("AttachmentPopupActions"); + ev_window->priv->attachment_popup_action_group = action_group; + gtk_action_group_set_translation_domain (action_group, NULL); + gtk_action_group_add_actions (action_group, attachment_popup_entries, + G_N_ELEMENTS (attachment_popup_entries), + ev_window); + gtk_ui_manager_insert_action_group (ev_window->priv->ui_manager, + action_group, 0); if (!gtk_ui_manager_add_ui_from_file (ev_window->priv->ui_manager, DATADIR"/evince-ui.xml", &error)) { - g_message ("building menus failed: %s", error->message); + g_warning ("building menus failed: %s", error->message); g_error_free (error); } - - menubar = gtk_ui_manager_get_widget (ev_window->priv->ui_manager, - "/MainMenu"); - gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), menubar, + +#ifdef HAVE_GTK_RECENT +#if GTK_CHECK_VERSION(2,11,4) + ev_window->priv->recent_manager = gtk_recent_manager_get_default (); +#else + /* It's fine to just use the one of the default screen here */ + ev_window->priv->recent_manager = gtk_recent_manager_get_for_screen ( + gdk_screen_get_default ()); +#endif + ev_window->priv->recent_action_group = NULL; + ev_window->priv->recent_ui_id = 0; + g_signal_connect_swapped (ev_window->priv->recent_manager, + "changed", + G_CALLBACK (ev_window_setup_recent), + ev_window); +#endif /* HAVE_GTK_RECENT */ + + ev_window->priv->menubar = + gtk_ui_manager_get_widget (ev_window->priv->ui_manager, + "/MainMenu"); + gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), + ev_window->priv->menubar, FALSE, FALSE, 0); - toolbar = gtk_ui_manager_get_widget (ev_window->priv->ui_manager, - "/ToolBar"); - gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar, + + ev_window->priv->toolbar = GTK_WIDGET + (g_object_new (EGG_TYPE_EDITABLE_TOOLBAR, + "ui-manager", ev_window->priv->ui_manager, + "popup-path", "/ToolbarPopup", + "model", ev_application_get_toolbars_model (EV_APP), + NULL)); + + egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), + "DefaultToolBar"); + gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), + ev_window->priv->toolbar, FALSE, FALSE, 0); + gtk_widget_show (ev_window->priv->toolbar); /* Add the main area */ ev_window->priv->hpaned = gtk_hpaned_new (); - gtk_widget_show (ev_window->priv->hpaned); + g_signal_connect (ev_window->priv->hpaned, + "notify::position", + G_CALLBACK (ev_window_sidebar_position_change_cb), + ev_window); + + gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), SIDEBAR_DEFAULT_SIZE); gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned, TRUE, TRUE, 0); - + gtk_widget_show (ev_window->priv->hpaned); + ev_window->priv->sidebar = ev_sidebar_new (); + gtk_paned_pack1 (GTK_PANED (ev_window->priv->hpaned), + ev_window->priv->sidebar, FALSE, FALSE); gtk_widget_show (ev_window->priv->sidebar); - gtk_paned_add1 (GTK_PANED (ev_window->priv->hpaned), - ev_window->priv->sidebar); /* Stub sidebar, for now */ - sidebar_widget = ev_sidebar_bookmarks_new (); + + sidebar_widget = ev_sidebar_thumbnails_new (); + ev_window->priv->sidebar_thumbs = sidebar_widget; + g_signal_connect (sidebar_widget, + "notify::main-widget", + G_CALLBACK (sidebar_page_main_widget_update_cb), + ev_window); + sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window); gtk_widget_show (sidebar_widget); ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar), - "bookmarks", - _("Bookmarks"), sidebar_widget); - sidebar_widget = ev_sidebar_thumbnails_new (); + sidebar_widget = ev_sidebar_links_new (); + ev_window->priv->sidebar_links = sidebar_widget; + g_signal_connect (sidebar_widget, + "notify::model", + G_CALLBACK (sidebar_widget_model_set), + ev_window); + g_signal_connect (sidebar_widget, + "link_activated", + G_CALLBACK (sidebar_links_link_activated_cb), + ev_window); + sidebar_page_main_widget_update_cb (G_OBJECT (sidebar_widget), NULL, ev_window); gtk_widget_show (sidebar_widget); ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar), - "thumbnails", - _("Thumbnails"), sidebar_widget); - - scrolled_window = gtk_scrolled_window_new (NULL, NULL); - gtk_widget_show (scrolled_window); - gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window), - GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); + + sidebar_widget = ev_sidebar_attachments_new (); + ev_window->priv->sidebar_attachments = sidebar_widget; + g_signal_connect_object (sidebar_widget, + "popup", + G_CALLBACK (attachment_bar_menu_popup_cb), + ev_window, 0); + gtk_widget_show (sidebar_widget); + ev_sidebar_add_page (EV_SIDEBAR (ev_window->priv->sidebar), + sidebar_widget); + + ev_window->priv->scrolled_window = + GTK_WIDGET (g_object_new (GTK_TYPE_SCROLLED_WINDOW, + "shadow-type", GTK_SHADOW_IN, + NULL)); + gtk_widget_show (ev_window->priv->scrolled_window); gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned), - scrolled_window); + ev_window->priv->scrolled_window); ev_window->priv->view = ev_view_new (); + ev_view_set_screen_dpi (EV_VIEW (ev_window->priv->view), + get_screen_dpi (GTK_WINDOW (ev_window))); + ev_window->priv->password_view = ev_password_view_new (); + g_signal_connect_swapped (ev_window->priv->password_view, + "unlock", + G_CALLBACK (ev_window_popup_password_dialog), + ev_window); + g_signal_connect_object (ev_window->priv->view, "focus_in_event", + G_CALLBACK (view_actions_focus_in_cb), + ev_window, 0); + g_signal_connect_object (ev_window->priv->view, "focus_out_event", + G_CALLBACK (view_actions_focus_out_cb), + ev_window, 0); + g_signal_connect_object (ev_window->priv->view, "external-link", + G_CALLBACK (view_external_link_cb), + ev_window, 0); + g_signal_connect_object (ev_window->priv->view, "handle-link", + G_CALLBACK (view_handle_link_cb), + ev_window, 0); + + g_signal_connect_object (ev_window->priv->view, + "popup", + G_CALLBACK (view_menu_popup_cb), + ev_window, 0); gtk_widget_show (ev_window->priv->view); - gtk_container_add (GTK_CONTAINER (scrolled_window), - ev_window->priv->view); - g_signal_connect (ev_window->priv->view, - "page-changed", - G_CALLBACK (view_page_changed_cb), - ev_window); - - ev_window->priv->statusbar = gtk_statusbar_new (); - gtk_widget_show (ev_window->priv->statusbar); - gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box), - ev_window->priv->statusbar, - FALSE, TRUE, 0); - ev_window->priv->help_message_cid = gtk_statusbar_get_context_id - (GTK_STATUSBAR (ev_window->priv->statusbar), "help_message"); + gtk_widget_show (ev_window->priv->password_view); + /* Find Bar */ ev_window->priv->find_bar = egg_find_bar_new (); gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box), ev_window->priv->find_bar, FALSE, TRUE, 0); - + + /* We own a ref on these widgets, as we can swap them in and out */ + g_object_ref (ev_window->priv->view); + g_object_ref (ev_window->priv->password_view); + + gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window), + ev_window->priv->view); + + g_signal_connect (ev_window->priv->view, + "notify::find-status", + G_CALLBACK (view_find_status_changed_cb), + ev_window); + g_signal_connect (ev_window->priv->view, + "notify::sizing-mode", + G_CALLBACK (ev_window_sizing_mode_changed_cb), + ev_window); + g_signal_connect (ev_window->priv->view, + "notify::zoom", + G_CALLBACK (ev_window_zoom_changed_cb), + ev_window); + g_signal_connect (ev_window->priv->view, + "notify::dual-page", + G_CALLBACK (ev_window_dual_mode_changed_cb), + ev_window); + g_signal_connect (ev_window->priv->view, + "notify::continuous", + G_CALLBACK (ev_window_continuous_changed_cb), + ev_window); + g_signal_connect (ev_window->priv->view, + "notify::rotation", + G_CALLBACK (ev_window_rotation_changed_cb), + ev_window); + g_signal_connect (ev_window->priv->view, + "notify::has-selection", + G_CALLBACK (ev_window_has_selection_changed_cb), + ev_window); + + /* Connect sidebar signals */ + g_signal_connect (ev_window->priv->sidebar, + "notify::visible", + G_CALLBACK (ev_window_sidebar_visibility_changed_cb), + ev_window); + g_signal_connect (ev_window->priv->sidebar, + "notify::current-page", + G_CALLBACK (ev_window_sidebar_current_page_changed_cb), + ev_window); + /* Connect to find bar signals */ g_signal_connect (ev_window->priv->find_bar, "previous", @@ -905,6 +5384,54 @@ ev_window_init (EvWindow *ev_window) "notify::visible", G_CALLBACK (find_bar_search_changed_cb), ev_window); - - update_action_sensitivity (ev_window); + g_signal_connect (ev_window->priv->find_bar, + "scroll", + G_CALLBACK (find_bar_scroll), + ev_window); + + /* Popups */ + ev_window->priv->view_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager, + "/DocumentPopup"); + ev_window->priv->link = NULL; + + ev_window->priv->attachment_popup = gtk_ui_manager_get_widget (ev_window->priv->ui_manager, + "/AttachmentPopup"); + ev_window->priv->attach_list = NULL; + + /* Give focus to the document view */ + gtk_widget_grab_focus (ev_window->priv->view); + + /* Set it user interface params */ + ev_window_setup_recent (ev_window); + + setup_chrome_from_metadata (ev_window); + set_chrome_actions (ev_window); + update_chrome_visibility (ev_window); + + gtk_window_set_default_size (GTK_WINDOW (ev_window), 600, 600); + + setup_view_from_metadata (ev_window); + setup_sidebar_from_metadata (ev_window, NULL); + + ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window); + ev_window_setup_action_sensitivity (ev_window); +} + +/** + * ev_window_new: + * + * Creates a #GtkWidget that represents the window. + * + * Returns: the #GtkWidget that represents the window. + */ +GtkWidget * +ev_window_new (void) +{ + GtkWidget *ev_window; + + ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW, + "type", GTK_WINDOW_TOPLEVEL, + NULL)); + + return ev_window; }