X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=blobdiff_plain;f=shell%2Fev-window.c;h=8f55f13dd12a08fcbd4a80102fb032d8754f127f;hb=8d858ef399ef70a2c9efb391242e8c8be70e2109;hp=8d0bcbf6639674a2db4ef1748921e9e1c200e458;hpb=5a7fb79a9faa64e7b877b16a220999945b54a128;p=evince.git diff --git a/shell/ev-window.c b/shell/ev-window.c index 8d0bcbf6..8f55f13d 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 @@ -27,252 +29,1887 @@ #endif #include "ev-window.h" +#include "ev-page-action.h" #include "ev-sidebar.h" -#include "ev-sidebar-bookmarks.h" +#include "ev-sidebar-links.h" #include "ev-sidebar-thumbnails.h" #include "ev-view.h" +#include "ev-password.h" +#include "ev-password-view.h" +#include "ev-print-job.h" +#include "ev-properties-dialog.h" +#include "ev-ps-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-types.h" +#include "ev-job-queue.h" +#include "ev-jobs.h" +#include "ev-statusbar.h" +#include "ev-sidebar-page.h" #include "eggfindbar.h" +#include "egg-recent-view-uimanager.h" +#include "egg-recent-view.h" +#include "egg-recent-model.h" +#include "egg-toolbar-editor.h" +#include "egg-toolbars-model.h" +#include "egg-editable-toolbar.h" +#include "ephy-zoom.h" +#include "ephy-zoom-action.h" +#include "ev-application.h" +#include "ev-stock-icons.h" +#include "ev-file-helpers.h" +#include "ev-metadata-manager.h" + +#include + +#include +#include +#include +#include +#include +#include + +#include + +typedef enum { + PAGE_MODE_DOCUMENT, + PAGE_MODE_PASSWORD +} EvWindowPageMode; + +typedef enum { + EV_CHROME_MENUBAR = 1 << 0, + EV_CHROME_TOOLBAR = 1 << 1, + EV_CHROME_SIDEBAR = 1 << 2, + EV_CHROME_FINDBAR = 1 << 3, + EV_CHROME_STATUSBAR = 1 << 4, + EV_CHROME_RAISE_TOOLBAR = 1 << 5, + EV_CHROME_NORMAL = EV_CHROME_MENUBAR | EV_CHROME_TOOLBAR | EV_CHROME_SIDEBAR | EV_CHROME_STATUSBAR +} EvChrome; + +struct _EvWindowPrivate { + /* UI */ + EvChrome chrome; + + GtkWidget *main_box; + GtkWidget *menubar; + GtkWidget *toolbar_dock; + GtkWidget *toolbar; + GtkWidget *hpaned; + GtkWidget *sidebar; + GtkWidget *find_bar; + GtkWidget *scrolled_window; + GtkWidget *view; + GtkWidget *page_view; + GtkWidget *password_view; + GtkWidget *statusbar; + GtkWidget *sidebar_thumbs; + + /* Dialogs */ + GtkWidget *properties; + + /* UI Builders */ + GtkActionGroup *action_group; + GtkUIManager *ui_manager; + + gchar *toolbar_file; + EggToolbarsModel *toolbar_model; + + /* Fullscreen mode */ + GtkWidget *fullscreen_toolbar; + GtkWidget *fullscreen_popup; + GSource *fullscreen_timeout_source; + + /* Document */ + char *uri; + char *local_uri; + EvDocument *document; + EvPageCache *page_cache; + + EvWindowPageMode page_mode; + + /* These members are used temporarily when in PAGE_MODE_PASSWORD */ + EvDocument *password_document; + GtkWidget *password_dialog; + char *password_uri; + + /* Job used to load document */ + EvJob *xfer_job; + EvJob *load_job; + + /* recent file stuff */ + EggRecentModel *recent_model; + EggRecentViewUIManager *recent_view; +}; + +static const GtkTargetEntry ev_drop_types[] = { + { "text/uri-list", 0, 0 } +}; + + +#define EV_WINDOW_GET_PRIVATE(object) \ + (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate)) + +#define PAGE_SELECTOR_ACTION "PageSelector" +#define ZOOM_CONTROL_ACTION "ViewZoom" + +#define GCONF_CHROME_TOOLBAR "/apps/evince/show_toolbar" +#define GCONF_CHROME_SIDEBAR "/apps/evince/show_sidebar" +#define GCONF_CHROME_STATUSBAR "/apps/evince/show_statusbar" + +#define GCONF_SIDEBAR_SIZE "/apps/evince/sidebar_size" + +#define SIDEBAR_DEFAULT_SIZE 132 + +static void ev_window_update_fullscreen_popup (EvWindow *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_xfer_job_cb (EvJobXfer *job, + gpointer data); +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 show_fullscreen_popup (EvWindow *window); + + +G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW) + +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) +{ + EvView *view; + EvDocument *document; + const EvDocumentInfo *info = NULL; + EvWindowPageMode page_mode; + gboolean sensitive, has_pages = FALSE, has_document; + int n_pages = 0, page = -1; + gboolean ok_to_print = TRUE; + gboolean ok_to_copy = TRUE; + gboolean has_properties = TRUE; + + view = EV_VIEW (ev_window->priv->view); + + document = ev_window->priv->document; + + if (document) + info = ev_page_cache_get_info (ev_window->priv->page_cache); + + page_mode = ev_window->priv->page_mode; + has_document = document != NULL; + + if (has_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 = has_document && n_pages > 0; + } + + if (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); + } + + if (has_document && !EV_IS_PS_EXPORTER(document)) + ok_to_print = FALSE; + + if (!info || info->fields_mask == 0) { + has_properties = FALSE; + } + + /* File menu */ + /* "FileOpen": always sensitive */ + set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy); + set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print); + set_action_sensitive (ev_window, "FileProperties", has_document && has_properties); + /* "FileCloseWindow": always sensitive */ + + /* Edit menu */ + sensitive = has_pages && ev_document_can_get_text (document); + set_action_sensitive (ev_window, "EditCopy", sensitive && ok_to_copy); + set_action_sensitive (ev_window, "EditSelectAll", sensitive && ok_to_copy); + set_action_sensitive (ev_window, "EditFind", + has_pages && EV_IS_DOCUMENT_FIND (document)); + set_action_sensitive (ev_window, "Slash", + has_pages && EV_IS_DOCUMENT_FIND (document)); + set_action_sensitive (ev_window, "EditFindNext", + ev_view_can_find_next (view)); + set_action_sensitive (ev_window, "EditRotateLeft", has_document); + set_action_sensitive (ev_window, "EditRotateRight", has_document); + + /* View menu */ + set_action_sensitive (ev_window, "ViewContinuous", has_pages); + set_action_sensitive (ev_window, "ViewDual", has_pages); + set_action_sensitive (ev_window, "ViewZoomIn", + has_pages && ev_view_can_zoom_in (view)); + set_action_sensitive (ev_window, "ViewZoomOut", + has_pages && ev_view_can_zoom_out (view)); + set_action_sensitive (ev_window, "ViewBestFit", has_pages); + set_action_sensitive (ev_window, "ViewPageWidth", has_pages); + set_action_sensitive (ev_window, "ViewReload", has_pages); + + /* Go menu */ + if (document) { + set_action_sensitive (ev_window, "GoPreviousPage", page > 0); + set_action_sensitive (ev_window, "GoNextPage", page < n_pages - 1); + set_action_sensitive (ev_window, "GoFirstPage", page > 0); + set_action_sensitive (ev_window, "GoLastPage", page < n_pages - 1); + } else { + set_action_sensitive (ev_window, "GoFirstPage", FALSE); + set_action_sensitive (ev_window, "GoPreviousPage", FALSE); + set_action_sensitive (ev_window, "GoNextPage", FALSE); + set_action_sensitive (ev_window, "GoLastPage", FALSE); + } + + /* Toolbar-specific actions: */ + set_action_sensitive (ev_window, PAGE_SELECTOR_ACTION, has_pages); + set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION, has_pages); + + if (has_pages && ev_view_get_sizing_mode (view) == EV_SIZING_FREE) { + GtkAction *action; + float zoom; + float real_zoom; + + action = gtk_action_group_get_action (ev_window->priv->action_group, + ZOOM_CONTROL_ACTION); + + real_zoom = ev_view_get_zoom (EV_VIEW (ev_window->priv->view)); + zoom = ephy_zoom_get_nearest_zoom_level (real_zoom); + + ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom); + } +} + +static void +set_widget_visibility (GtkWidget *widget, gboolean visible) +{ + g_return_if_fail (GTK_IS_WIDGET (widget)); + + if (visible) + gtk_widget_show (widget); + else + gtk_widget_hide (widget); +} + +static void +update_chrome_visibility (EvWindow *window) +{ + EvWindowPrivate *priv = window->priv; + gboolean menubar, toolbar, sidebar, findbar, statusbar, fullscreen_toolbar; + gboolean fullscreen_mode, presentation, fullscreen; + + 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; + sidebar = (priv->chrome & EV_CHROME_SIDEBAR) != 0 && !fullscreen_mode; + fullscreen_toolbar = ((priv->chrome & EV_CHROME_TOOLBAR) != 0 || + (priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0); + statusbar = (priv->chrome & EV_CHROME_STATUSBAR) != 0 && !fullscreen_mode; + findbar = (priv->chrome & EV_CHROME_FINDBAR) != 0; + + set_widget_visibility (priv->menubar, menubar); + + set_widget_visibility (priv->toolbar_dock, toolbar); + set_action_sensitive (window, "EditToolbar", toolbar); + + set_widget_visibility (priv->sidebar, sidebar); + set_widget_visibility (priv->find_bar, findbar); + set_widget_visibility (priv->statusbar, statusbar); + set_widget_visibility (priv->fullscreen_toolbar, fullscreen_toolbar); + + if (priv->fullscreen_popup != NULL) { + if (fullscreen) + show_fullscreen_popup (window); + else + set_widget_visibility (priv->fullscreen_popup, FALSE); + } +} + +static void +update_chrome_flag (EvWindow *window, EvChrome flag, const char *pref, gboolean active) +{ + EvWindowPrivate *priv = window->priv; + GConfClient *client; + + if (active) { + priv->chrome |= flag; + } + else { + priv->chrome &= ~flag; + } + + if (pref != NULL) { + client = gconf_client_get_default (); + gconf_client_set_bool (client, pref, active, NULL); + g_object_unref (client); + } + + update_chrome_visibility (window); +} + +static void +ev_window_cmd_focus_page_selector (GtkAction *act, EvWindow *window) +{ + GtkAction *action; + + update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, NULL, TRUE); + 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); +} + +static void +ev_window_cmd_scroll_backward (GtkAction *action, EvWindow *window) +{ + ev_view_scroll (EV_VIEW (window->priv->view), EV_SCROLL_PAGE_BACKWARD); +} + +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); + update_action_sensitivity (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); + update_action_sensitivity (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); + } + update_action_sensitivity (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); + } + update_action_sensitivity (ev_window); +} + +static void +update_sizing_buttons (EvWindow *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; + } + + 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); + } +} + +void +ev_window_open_page_label (EvWindow *ev_window, + const char *label) +{ + if (ev_window->priv->page_cache) { + ev_page_cache_set_page_label (ev_window->priv->page_cache, + label); + } +} + +gboolean +ev_window_is_empty (const EvWindow *ev_window) +{ + g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE); + + return (ev_window->priv->document == NULL) && + (ev_window->priv->load_job == NULL) && + (ev_window->priv->xfer_job == NULL); +} + +static void +unable_to_load (EvWindow *ev_window, + const char *error_message) +{ + GtkWidget *dialog; + + 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); +} + +static void +update_window_title (EvDocument *document, GParamSpec *pspec, EvWindow *ev_window) +{ + char *title = NULL; + char *doc_title = NULL; + gboolean password_needed; + + password_needed = (ev_window->priv->password_document != NULL); + if (document && ev_window->priv->page_cache) { + doc_title = g_strdup (ev_page_cache_get_title (ev_window->priv->page_cache)); + + /* Make sure we get a valid title back */ + if (doc_title) { + if (doc_title[0] == '\000' || + !g_utf8_validate (doc_title, -1, NULL)) { + doc_title = NULL; + } + } + } + + if (doc_title) { + char *p; + + for (p = doc_title; *p; ++p) { + /* an '\n' byte is always ASCII, no need for UTF-8 special casing */ + if (*p == '\n') + *p = ' '; + } + } + + if (doc_title == NULL && ev_window->priv->uri) { + char *basename; + + basename = g_path_get_basename (ev_window->priv->uri); + doc_title = gnome_vfs_unescape_string_for_display (basename); + g_free (basename); + } + + if (password_needed) { + if (doc_title == NULL) { + title = g_strdup (_("Document Viewer - Password Required")); + } else { + title = g_strdup_printf (_("%s - Password Required"), doc_title); + } + } else { + if (doc_title == NULL) { + title = g_strdup (_("Document Viewer")); + } else { + title = g_strdup (doc_title); + } + } + + gtk_window_set_title (GTK_WINDOW (ev_window), title); + + g_free (doc_title); + g_free (title); +} + +static void +find_changed_cb (EvDocument *document, int page, EvWindow *ev_window) +{ + update_action_sensitivity (ev_window); +} + +static void +page_changed_cb (EvPageCache *page_cache, + gint page, + EvWindow *ev_window) +{ + update_action_sensitivity (ev_window); +} + +static void +update_document_mode (EvWindow *window, EvDocumentMode mode) +{ + 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_setup_document (EvWindow *ev_window) +{ + const EvDocumentInfo *info; + EvDocument *document; + EvView *view = EV_VIEW (ev_window->priv->view); + EvSidebar *sidebar = EV_SIDEBAR (ev_window->priv->sidebar); + GtkAction *action; + + document = ev_window->priv->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_object (G_OBJECT (document), + "notify::title", + G_CALLBACK (update_window_title), + ev_window, 0); + if (EV_IS_DOCUMENT_FIND (document)) { + g_signal_connect_object (G_OBJECT (document), + "find_changed", + G_CALLBACK (find_changed_cb), + ev_window, 0); + } + + ev_window_set_page_mode (ev_window, PAGE_MODE_DOCUMENT); + + ev_sidebar_set_document (sidebar, document); + + if (ev_page_cache_get_n_pages (ev_window->priv->page_cache) > 0) { + ev_view_set_document (view, document); + } + + update_window_title (document, NULL, ev_window); + action = gtk_action_group_get_action (ev_window->priv->action_group, PAGE_SELECTOR_ACTION); + ev_page_action_set_document (EV_PAGE_ACTION (action), document); + update_action_sensitivity (ev_window); + + info = ev_page_cache_get_info (ev_window->priv->page_cache); + update_document_mode (ev_window, info->mode); + + if (ev_window->priv->properties) { + ev_properties_dialog_set_document (EV_PROPERTIES_DIALOG (ev_window->priv->properties), + ev_window->priv->document); + } +} + +static void +password_dialog_response (GtkWidget *password_dialog, + gint response_id, + EvWindow *ev_window) +{ + char *password; + + if (response_id == GTK_RESPONSE_OK) { + EvDocument *document; + gchar *uri; + + password = ev_password_dialog_get_password (password_dialog); + if (password) { + ev_document_doc_mutex_lock (); + ev_document_security_set_password (EV_DOCUMENT_SECURITY (ev_window->priv->password_document), + password); + ev_document_doc_mutex_unlock (); + } + g_free (password); + + document = ev_window->priv->password_document; + uri = ev_window->priv->password_uri; + + ev_window->priv->password_document = NULL; + ev_window->priv->password_uri = NULL; + + ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH); + + ev_statusbar_push (EV_STATUSBAR (ev_window->priv->statusbar), + EV_CONTEXT_PROGRESS, + _("Loading document. Please wait")); + + ev_statusbar_set_progress (EV_STATUSBAR (ev_window->priv->statusbar), + TRUE); + + gtk_widget_destroy (password_dialog); + + g_object_unref (document); + g_free (uri); + + 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->password_document); + g_assert (ev_window->priv->password_uri); + + gtk_widget_set_sensitive (ev_window->priv->password_view, FALSE); + + update_window_title (ev_window->priv->password_document, NULL, ev_window); + if (ev_window->priv->password_dialog == NULL) { + gchar *basename, *file_name; + + basename = g_path_get_basename (ev_window->priv->password_uri); + file_name = gnome_vfs_unescape_string_for_display (basename); + ev_window->priv->password_dialog = + ev_password_dialog_new (GTK_WIDGET (ev_window), file_name); + 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); + g_free (basename); + g_free (file_name); + gtk_widget_show (ev_window->priv->password_dialog); + } else { + ev_password_dialog_set_bad_pass (ev_window->priv->password_dialog); + } +} + + +static void +ev_window_clear_jobs (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; + } + + if (ev_window->priv->xfer_job != NULL) { + + if (!ev_window->priv->xfer_job->finished) + ev_job_queue_remove_job (ev_window->priv->xfer_job); + + g_signal_handlers_disconnect_by_func (ev_window->priv->xfer_job, ev_window_xfer_job_cb, ev_window); + g_object_unref (ev_window->priv->xfer_job); + ev_window->priv->xfer_job = NULL; + } +} + +static void +ev_window_clear_local_uri (EvWindow *ev_window) +{ + char *filename; + + if (ev_window->priv->local_uri) { + filename = g_filename_from_uri (ev_window->priv->local_uri, NULL, NULL); + if (filename != NULL) { + unlink (filename); + g_free (filename); + } + g_free (ev_window->priv->local_uri); + ev_window->priv->local_uri = NULL; + } +} + +/* 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 (document); + g_assert (document != ev_window->priv->document); + g_assert (job->uri); + + ev_statusbar_pop (EV_STATUSBAR (ev_window->priv->statusbar), + EV_CONTEXT_PROGRESS); + + ev_statusbar_set_progress (EV_STATUSBAR (ev_window->priv->statusbar), + FALSE); + + if (ev_window->priv->password_document) { + g_object_unref (ev_window->priv->password_document); + ev_window->priv->password_document = NULL; + } + if (ev_window->priv->password_uri) { + g_free (ev_window->priv->password_uri); + ev_window->priv->password_uri = NULL; + } + + /* Success! */ + if (job->error == NULL) { + if (ev_window->priv->document) + g_object_unref (ev_window->priv->document); + ev_window->priv->document = g_object_ref (document); + ev_window_setup_document (ev_window); + + ev_window_add_recent (ev_window, ev_window->priv->uri); + ev_window_clear_jobs (ev_window); + + return; + } + + if (job->error->domain == EV_DOCUMENT_ERROR && + job->error->code == EV_DOCUMENT_ERROR_ENCRYPTED) { + gchar *base_name, *file_name; + + ev_window->priv->password_document = g_object_ref (document); + ev_window->priv->password_uri = g_strdup (job->uri); + + base_name = g_path_get_basename (job->uri); + file_name = gnome_vfs_unescape_string_for_display (base_name); + + ev_password_view_set_file_name (EV_PASSWORD_VIEW (ev_window->priv->password_view), + file_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 { + unable_to_load (ev_window, job->error->message); + } + + return; +} + +static void +ev_window_xfer_job_cb (EvJobXfer *job, + gpointer data) +{ + EvWindow *ev_window = EV_WINDOW (data); + + + + if (job->error != NULL) { + ev_statusbar_pop (EV_STATUSBAR (ev_window->priv->statusbar), + EV_CONTEXT_PROGRESS); + ev_statusbar_set_progress (EV_STATUSBAR (ev_window->priv->statusbar), + FALSE); + + unable_to_load (ev_window, job->error->message); + ev_window_clear_jobs (ev_window); + } else { + char *uri; + + EvDocument *document = g_object_ref (EV_JOB (job)->document); + + if (job->local_uri) { + ev_window->priv->local_uri = g_strdup (job->local_uri); + uri = ev_window->priv->local_uri; + } else { + ev_window->priv->local_uri = NULL; + uri = ev_window->priv->uri; + } + + ev_window_clear_jobs (ev_window); + + ev_window->priv->load_job = ev_job_load_new (document, uri); + g_signal_connect (ev_window->priv->load_job, + "finished", + G_CALLBACK (ev_window_load_job_cb), + ev_window); + ev_job_queue_add_job (ev_window->priv->load_job, EV_JOB_PRIORITY_HIGH); + g_object_unref (document); + } +} + +#ifdef ENABLE_METADATA +static void +ev_window_setup_from_metadata (EvWindow *window) +{ + char *uri = window->priv->uri; + GValue width = { 0, }; + GValue height = { 0, }; + + ev_metadata_manager_get (uri, "window_width", &width); + ev_metadata_manager_get (uri, "window_height", &height); + + gtk_window_set_default_size (GTK_WINDOW (window), + g_value_get_int (&width), + g_value_get_int (&height)); +} +#endif + +void +ev_window_open_uri (EvWindow *ev_window, const char *uri) +{ + if (ev_window->priv->password_dialog) + gtk_widget_destroy (ev_window->priv->password_dialog); + + g_free (ev_window->priv->uri); + ev_window->priv->uri = g_strdup (uri); + +#ifdef ENABLE_METADATA + ev_window_setup_from_metadata (ev_window); +#endif + + ev_window_clear_jobs (ev_window); + ev_window_clear_local_uri (ev_window); + + ev_window->priv->xfer_job = ev_job_xfer_new (uri); + g_signal_connect (ev_window->priv->xfer_job, + "finished", + G_CALLBACK (ev_window_xfer_job_cb), + ev_window); + ev_job_queue_add_job (ev_window->priv->xfer_job, EV_JOB_PRIORITY_HIGH); + + ev_statusbar_push (EV_STATUSBAR (ev_window->priv->statusbar), + EV_CONTEXT_PROGRESS, + _("Loading document. Please wait")); + ev_statusbar_set_progress (EV_STATUSBAR (ev_window->priv->statusbar), + TRUE); +} + +static void +ev_window_cmd_file_open (GtkAction *action, EvWindow *window) +{ + GtkWidget *chooser; + static char *folder = NULL; + + 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); + + if (folder) { + gtk_file_chooser_set_current_folder_uri (GTK_FILE_CHOOSER (chooser), + folder); + } + + ev_document_types_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 (gtk_dialog_run (GTK_DIALOG (chooser)) == GTK_RESPONSE_OK) { + GSList *uris; + + uris = gtk_file_chooser_get_uris (GTK_FILE_CHOOSER (chooser)); + + if (folder != NULL) + g_free (folder); + + folder = gtk_file_chooser_get_current_folder_uri (GTK_FILE_CHOOSER (chooser)); + + ev_application_open_uri_list (EV_APP, uris); + + g_slist_foreach (uris, (GFunc)g_free, NULL); + g_slist_free (uris); + } else { + if (!GTK_WIDGET_VISIBLE (window)) + gtk_widget_destroy (GTK_WIDGET (window)); + } + + gtk_widget_destroy (GTK_WIDGET (chooser)); +} + +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 (EV_APP, uri, NULL, NULL); + + g_free (uri); +} + +static void +ev_window_add_recent (EvWindow *window, const char *filename) +{ + EggRecentItem *item; + + item = egg_recent_item_new_from_uri (filename); + egg_recent_item_add_group (item, "Evince"); + egg_recent_model_add_full (window->priv->recent_model, item); +} + +static void +ev_window_setup_recent (EvWindow *ev_window) +{ + + + + /* it would be better if we just filtered by mime-type, but there + * doesn't seem to be an easy way to figure out which mime-types we + * can handle */ + ev_window->priv->recent_model = egg_recent_model_new (EGG_RECENT_MODEL_SORT_MRU); + + 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_model_set_limit (ev_window->priv->recent_model, 5); + + egg_recent_view_set_model (EGG_RECENT_VIEW (ev_window->priv->recent_view), + ev_window->priv->recent_model); + + egg_recent_model_set_filter_groups (ev_window->priv->recent_model, + "Evince", NULL); + + 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); +} + +/* FIXME +static gboolean +overwrite_existing_file (GtkWindow *window, const gchar *file_name) +{ + GtkWidget *msgbox; + gchar *utf8_file_name; + AtkObject *obj; + gint ret; + + utf8_file_name = g_filename_to_utf8 (file_name, -1, NULL, NULL, NULL); + msgbox = gtk_message_dialog_new ( + window, + (GtkDialogFlags)GTK_DIALOG_DESTROY_WITH_PARENT, + GTK_MESSAGE_QUESTION, + GTK_BUTTONS_NONE, + _("A file named \"%s\" already exists."), + utf8_file_name); + g_free (utf8_file_name); + + gtk_message_dialog_format_secondary_text ( + GTK_MESSAGE_DIALOG (msgbox), + _("Do you want to replace it with the one you are saving?")); + + gtk_dialog_add_button (GTK_DIALOG (msgbox), + GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL); + + gtk_dialog_add_button (GTK_DIALOG (msgbox), + _("_Replace"), GTK_RESPONSE_YES); + + gtk_dialog_set_default_response (GTK_DIALOG (msgbox), + GTK_RESPONSE_CANCEL); + + obj = gtk_widget_get_accessible (msgbox); + + if (GTK_IS_ACCESSIBLE (obj)) + atk_object_set_name (obj, _("Question")); + + ret = gtk_dialog_run (GTK_DIALOG (msgbox)); + gtk_widget_destroy (msgbox); + + return (ret == GTK_RESPONSE_YES); +} +*/ + +static void +save_error_dialog (GtkWindow *window, const gchar *file_name) +{ + GtkWidget *error_dialog; + + error_dialog = gtk_message_dialog_new ( + window, + (GtkDialogFlags)GTK_DIALOG_DESTROY_WITH_PARENT, + GTK_MESSAGE_ERROR, + GTK_BUTTONS_CLOSE, + _("The file could not be saved as \"%s\"."), + file_name); + + /* Easy way to make the text bold while keeping the string + * above free from pango markup (FIXME ?) */ + gtk_message_dialog_format_secondary_text ( + GTK_MESSAGE_DIALOG (error_dialog), " "); + + gtk_dialog_run (GTK_DIALOG (error_dialog)); + gtk_widget_destroy (error_dialog); +} + +static void +ev_window_cmd_save_as (GtkAction *action, EvWindow *ev_window) +{ + GtkWidget *fc; + + gchar *uri; + gchar *basename; + static char* folder = NULL; + + gboolean success; + + fc = gtk_file_chooser_dialog_new ( + _("Save a Copy"), + NULL, GTK_FILE_CHOOSER_ACTION_SAVE, + GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, + GTK_STOCK_SAVE, GTK_RESPONSE_OK, + NULL); + gtk_window_set_modal (GTK_WINDOW (fc), TRUE); + + ev_document_types_add_filters (fc, ev_window->priv->document); + gtk_dialog_set_default_response (GTK_DIALOG (fc), GTK_RESPONSE_OK); + + if (folder) { + gtk_file_chooser_set_current_folder_uri(GTK_FILE_CHOOSER (fc), + folder); + } + + basename = g_path_get_basename (ev_window->priv->uri); + gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (fc), basename); + g_free (basename); + + gtk_widget_show (fc); + + while (gtk_dialog_run (GTK_DIALOG (fc)) == GTK_RESPONSE_OK) { + uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (fc)); + +/* FIXME + if (g_file_test (uri, G_FILE_TEST_EXISTS) && + !overwrite_existing_file (GTK_WINDOW (fc), uri)) + continue; +*/ + + ev_document_doc_mutex_lock (); + success = ev_document_save (ev_window->priv->document, uri, NULL); + ev_document_doc_mutex_unlock (); + + if (success) + break; + else + save_error_dialog (GTK_WINDOW (fc), uri); + } + + if (folder != NULL) + g_free (folder); + + folder = gtk_file_chooser_get_current_folder_uri (GTK_FILE_CHOOSER (fc)); + + gtk_widget_destroy (fc); +} + +static gboolean +using_postscript_printer (GnomePrintConfig *config) +{ + const guchar *driver; + const guchar *transport; + + driver = gnome_print_config_get ( + config, (const guchar *)"Settings.Engine.Backend.Driver"); + + transport = gnome_print_config_get ( + config, (const guchar *)"Settings.Transport.Backend"); + + if (driver) { + if (!strcmp ((const gchar *)driver, "gnome-print-ps")) + return TRUE; + else + return FALSE; + } else if (transport) { + if (!strcmp ((const gchar *)transport, "CUPS")) + return TRUE; + else if (!strcmp ((const gchar *)transport, "LPD")) + return TRUE; + } + + return FALSE; +} + +static void +ev_window_print (EvWindow *window) +{ + EvPageCache *page_cache; + int last_page; + + page_cache = ev_page_cache_get (window->priv->document); + last_page = ev_page_cache_get_n_pages (page_cache); + + ev_window_print_range (window, 1, -1); +} + +const char * +ev_window_get_uri (EvWindow *ev_window) +{ + return ev_window->priv->uri; +} + +void +ev_window_print_range (EvWindow *ev_window, int first_page, int last_page) +{ + GnomePrintConfig *config; + GnomePrintJob *job; + GtkWidget *print_dialog; + gchar *pages_label; + EvPrintJob *print_job = NULL; + EvPageCache *page_cache; + + g_return_if_fail (EV_IS_WINDOW (ev_window)); + g_return_if_fail (ev_window->priv->document != NULL); + + page_cache = ev_page_cache_get (ev_window->priv->document); + if (last_page == -1) { + last_page = ev_page_cache_get_n_pages (page_cache); + } + + config = gnome_print_config_default (); + job = gnome_print_job_new (config); + + print_dialog = gnome_print_dialog_new (job, (guchar *) _("Print"), + (GNOME_PRINT_DIALOG_RANGE | + GNOME_PRINT_DIALOG_COPIES)); + + pages_label = g_strconcat (_("Pages"), " ", NULL); + gnome_print_dialog_construct_range_page (GNOME_PRINT_DIALOG (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 (print_dialog), + GNOME_PRINT_DIALOG_RESPONSE_PREVIEW, + FALSE); + + while (TRUE) { + int response; + response = gtk_dialog_run (GTK_DIALOG (print_dialog)); + + if (response != GNOME_PRINT_DIALOG_RESPONSE_PRINT) + break; + + /* FIXME: Change this when we have the first backend + * that can print more than postscript + */ + 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); + + continue; + } + + print_job = g_object_new (EV_TYPE_PRINT_JOB, + "gnome_print_job", job, + "document", ev_window->priv->document, + "print_dialog", print_dialog, + NULL); + break; + } + + gtk_widget_destroy (print_dialog); + + if (print_job != NULL) { + ev_print_job_print (print_job, GTK_WINDOW (ev_window)); + g_object_unref (print_job); + } +} + +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)); + } + + gtk_widget_show (ev_window->priv->properties); +} + +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 +find_not_supported_dialog (EvWindow *ev_window) +{ + GtkWidget *dialog; + + /* If you change this so it isn't modal, be sure you don't + * allow multiple copies of the dialog... + */ + + dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window), + GTK_DIALOG_DESTROY_WITH_PARENT, + GTK_MESSAGE_ERROR, + GTK_BUTTONS_CLOSE, + _("The \"Find\" feature will not work with this document")); + gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), + _("Searching for text is only supported for PDF documents.")); + gtk_dialog_run (GTK_DIALOG (dialog)); + gtk_widget_destroy (dialog); +} + +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)); -#include "pdf-document.h" + if (ev_window->priv->document == NULL) { + g_printerr ("We should have set the Find menu item insensitive since there's no document\n"); + } else if (!EV_IS_DOCUMENT_FIND (ev_window->priv->document)) { + find_not_supported_dialog (ev_window); + } else { + update_chrome_flag (ev_window, EV_CHROME_FINDBAR, NULL, TRUE); -#include -#include -#include + gtk_widget_grab_focus (ev_window->priv->find_bar); + } +} -#include +static void +ev_window_cmd_edit_find_next (GtkAction *action, EvWindow *ev_window) +{ + g_return_if_fail (EV_IS_WINDOW (ev_window)); -#include "ev-application.h" + ev_view_find_next (EV_VIEW (ev_window->priv->view)); +} -enum { - PROP_0, - PROP_ATTRIBUTE -}; +static void +ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window) +{ + g_return_if_fail (EV_IS_WINDOW (ev_window)); -enum { - SIGNAL, - N_SIGNALS -}; + ev_view_copy (EV_VIEW (ev_window->priv->view)); +} -struct _EvWindowPrivate { - GtkWidget *main_box; - GtkWidget *hpaned; - GtkWidget *sidebar; - GtkWidget *find_bar; - GtkWidget *bonobo_widget; - GtkWidget *view; - GtkUIManager *ui_manager; - GtkWidget *statusbar; - guint help_message_cid; - - EvDocument *document; -}; +static void +ev_window_update_fullscreen_popup (EvWindow *window) +{ + GtkWidget *popup = window->priv->fullscreen_popup; + int popup_width, popup_height; + GdkRectangle screen_rect; + gboolean toolbar; + + g_return_if_fail (popup != NULL); + + toolbar = (window->priv->chrome & EV_CHROME_TOOLBAR) != 0 || + (window->priv->chrome & EV_CHROME_RAISE_TOOLBAR) != 0; + popup_width = popup->requisition.width; + popup_height = popup->requisition.height; + + /* FIXME multihead */ + gdk_screen_get_monitor_geometry (gdk_screen_get_default (), + gdk_screen_get_monitor_at_window + (gdk_screen_get_default (), + GTK_WIDGET (window)->window), + &screen_rect); + if (toolbar) { + gtk_widget_set_size_request (popup, + screen_rect.width, + -1); + gtk_window_move (GTK_WINDOW (popup), + screen_rect.x, + screen_rect.y); -#if 0 -/* enable these to add support for signals */ -static guint ev_window_signals [N_SIGNALS] = { 0 }; -#endif + } else { + if (gtk_widget_get_direction (popup) == GTK_TEXT_DIR_RTL) + { + gtk_window_move (GTK_WINDOW (popup), + screen_rect.x, + screen_rect.y); + } else { + gtk_window_move (GTK_WINDOW (popup), + screen_rect.x + screen_rect.width - popup_width, + screen_rect.y); + } + } +} -static GObjectClass *parent_class = NULL; +static void +screen_size_changed_cb (GdkScreen *screen, + EvWindow *window) +{ + ev_window_update_fullscreen_popup (window); +} -G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW) +static void +ev_window_sidebar_position_change_cb (GObject *object, GParamSpec *pspec, + EvWindow *ev_window) +{ + GConfClient *client; + int sidebar_size; -#define EV_WINDOW_GET_PRIVATE(object) \ - (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_WINDOW, EvWindowPrivate)) + sidebar_size = gtk_paned_get_position (GTK_PANED (object)); -#if 0 -const char * -ev_window_get_attribute (EvWindow *self) + client = gconf_client_get_default (); + gconf_client_set_int (client, GCONF_SIDEBAR_SIZE, sidebar_size, NULL); + g_object_unref (client); +} + +static void +destroy_fullscreen_popup (EvWindow *window) { - g_return_val_if_fail (self != NULL && EV_IS_WINDOW (self), NULL); - - return self->priv->attribute; + if (window->priv->fullscreen_popup != NULL) + { + gtk_widget_destroy (window->priv->fullscreen_popup); + window->priv->fullscreen_popup = NULL; + } } -void -ev_window_set_attribute (EvWindow* self, const char *attribute) +static void +exit_fullscreen_button_clicked_cb (GtkWidget *button, EvWindow *window) { - g_assert (self != NULL && EV_IS_WINDOW (self)); - g_assert (attribute != NULL); + GtkAction *action; - if (self->priv->attribute != NULL) { - g_free (self->priv->attribute); - } + action = gtk_action_group_get_action (window->priv->action_group, "ViewFullscreen"); + g_return_if_fail (action != NULL); + + gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), FALSE); +} + +static void +fullscreen_popup_size_request_cb (GtkWidget *popup, GtkRequisition *req, EvWindow *window) +{ + ev_window_update_fullscreen_popup (window); +} - self->priv->attribute = g_strdup (attribute); +static gboolean +fullscreen_timeout_cb (gpointer data) +{ + EvWindow *window = EV_WINDOW (data); + + g_object_set (window->priv->fullscreen_popup, "visible", FALSE, NULL); + ev_view_hide_cursor (EV_VIEW (window->priv->view)); + window->priv->fullscreen_timeout_source = NULL; - g_object_notify (G_OBJECT (self), "attribute"); + return FALSE; } static void -ev_window_get_property (GObject *object, guint prop_id, GValue *value, - GParamSpec *param_spec) +fullscreen_set_timeout (EvWindow *window) { - EvWindow *self; + GSource *source; - self = EV_WINDOW (object); + if (window->priv->fullscreen_timeout_source != NULL) + g_source_destroy (window->priv->fullscreen_timeout_source); - 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; - } + source = g_timeout_source_new (1000); + g_source_set_callback (source, fullscreen_timeout_cb, window, NULL); + g_source_attach (source, NULL); + window->priv->fullscreen_timeout_source = source; } static void -ev_window_set_property (GObject *object, guint prop_id, const GValue *value, - GParamSpec *param_spec) +fullscreen_clear_timeout (EvWindow *window) { - 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 (window->priv->fullscreen_timeout_source != NULL) + g_source_destroy (window->priv->fullscreen_timeout_source); + + window->priv->fullscreen_timeout_source = NULL; + ev_view_show_cursor (EV_VIEW (window->priv->view)); +} + + +static void +show_fullscreen_popup (EvWindow *window) +{ + if (!GTK_WIDGET_VISIBLE (window->priv->fullscreen_popup)) { + g_object_set (window->priv->fullscreen_popup, "visible", TRUE, NULL); + ev_view_show_cursor (EV_VIEW (window->priv->view)); } + + fullscreen_set_timeout (window); } -#endif -gboolean -ev_window_is_empty (const EvWindow *ev_window) +static gboolean +fullscreen_motion_notify_cb (GtkWidget *widget, + GdkEventMotion *event, + gpointer user_data) { - g_return_val_if_fail (EV_IS_WINDOW (ev_window), FALSE); - - return ev_window->priv->bonobo_widget == NULL; + EvWindow *window = EV_WINDOW (user_data); + + show_fullscreen_popup (window); + + return FALSE; } -void -ev_window_open (EvWindow *ev_window, const char *uri) +static gboolean +fullscreen_leave_notify_cb (GtkWidget *widget, + GdkEventCrossing *event, + gpointer user_data) { - EvDocument *document = g_object_new (PDF_TYPE_DOCUMENT, NULL); - GError *error = NULL; + EvWindow *window = EV_WINDOW (user_data); - if (ev_document_load (document, uri, &error)) { - if (ev_window->priv->document) - g_object_unref (ev_window->priv->document); - ev_window->priv->document = document; + fullscreen_clear_timeout (window); - ev_view_set_document (EV_VIEW (ev_window->priv->view), - document); - - } else { - GtkWidget *dialog; + return FALSE; +} - g_object_unref (document); +static GtkWidget * +ev_window_get_exit_fullscreen_button (EvWindow *window) +{ + GtkWidget *button, *icon, *label, *hbox; - 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); + button = gtk_button_new (); + g_signal_connect (button, "clicked", + G_CALLBACK (exit_fullscreen_button_clicked_cb), + window); + gtk_widget_show (button); - g_error_free (error); - } + hbox = gtk_hbox_new (FALSE, 2); + gtk_widget_show (hbox); + gtk_container_add (GTK_CONTAINER (button), hbox); + + icon = gtk_image_new_from_stock (EV_STOCK_LEAVE_FULLSCREEN, GTK_ICON_SIZE_BUTTON); + gtk_widget_show (icon); + gtk_box_pack_start (GTK_BOX (hbox), icon, FALSE, FALSE, 0); + + label = gtk_label_new (_("Leave Fullscreen")); + gtk_widget_show (label); + gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0); + + return button; +} + +static GtkWidget * +ev_window_create_fullscreen_popup (EvWindow *window) +{ + GtkWidget *popup; + GtkWidget *hbox; + GtkWidget *button; + + popup = gtk_window_new (GTK_WINDOW_POPUP); + hbox = gtk_hbox_new (FALSE, 0); + button = ev_window_get_exit_fullscreen_button (window); + + gtk_container_add (GTK_CONTAINER (popup), hbox); + gtk_box_pack_start (GTK_BOX (hbox), window->priv->fullscreen_toolbar, + TRUE, TRUE, 0); + gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0); + + gtk_widget_show (button); + gtk_widget_show (hbox); + + gtk_window_set_resizable (GTK_WINDOW (popup), FALSE); + + /* FIXME multihead */ + g_signal_connect_object (gdk_screen_get_default (), "size-changed", + G_CALLBACK (screen_size_changed_cb), + window, 0); + g_signal_connect_object (popup, "size_request", + G_CALLBACK (fullscreen_popup_size_request_cb), + window, 0); + + return popup; +} + + +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 +ev_window_run_fullscreen (EvWindow *window) +{ + ev_view_set_fullscreen (EV_VIEW (window->priv->view), TRUE); + if (window->priv->fullscreen_popup == NULL) + window->priv->fullscreen_popup + = ev_window_create_fullscreen_popup (window); + update_chrome_visibility (window); + + g_object_set (G_OBJECT (window->priv->scrolled_window), + "shadow-type", GTK_SHADOW_NONE, + NULL); -#if 0 - char *mime_type; - BonoboObject *bonobo_control; - CORBA_Environment ev; - Bonobo_PersistFile pf; - - mime_type = gnome_vfs_get_mime_type (uri); - - g_return_if_fail (mime_type != NULL); /* FIXME set error */ - - 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; + g_signal_connect (window->priv->view, + "motion-notify-event", + G_CALLBACK (fullscreen_motion_notify_cb), + window); + g_signal_connect (window->priv->view, + "leave-notify-event", + G_CALLBACK (fullscreen_leave_notify_cb), + window); + fullscreen_set_timeout (window); + + gtk_widget_grab_focus (window->priv->view); + ev_window_update_fullscreen_action (window); + gtk_window_fullscreen (GTK_WINDOW (window)); + ev_window_update_fullscreen_popup (window); +} + +static void +ev_window_stop_fullscreen (EvWindow *window) +{ + EvView *view = EV_VIEW (window->priv->view); + + if (!ev_view_get_fullscreen (EV_VIEW (view))) + return; + + ev_view_set_fullscreen (view, FALSE); + g_object_set (G_OBJECT (window->priv->scrolled_window), + "shadow-type", GTK_SHADOW_IN, + NULL); + + fullscreen_clear_timeout (window); + + g_signal_handlers_disconnect_by_func (view, + (gpointer) fullscreen_motion_notify_cb, + window); + g_signal_handlers_disconnect_by_func (view, + (gpointer) fullscreen_leave_notify_cb, + window); + ev_window_update_fullscreen_action (window); + gtk_window_unfullscreen (GTK_WINDOW (window)); + update_chrome_visibility (window); +} + +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 { - g_warning ("Don't know how to open %s file %s.", - mime_type, uri); /* FIXME set error */ - goto finally; + ev_window_stop_fullscreen (window); } +} - 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 +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_cmd_file_open (GtkAction *action, EvWindow *ev_window) +ev_window_run_presentation (EvWindow *window) { - ev_application_open (EV_APP, NULL); + g_object_set (G_OBJECT (window->priv->scrolled_window), + "shadow-type", GTK_SHADOW_NONE, + NULL); + + gtk_widget_grab_focus (window->priv->view); + ev_view_set_presentation (EV_VIEW (window->priv->view), TRUE); + gtk_window_fullscreen (GTK_WINDOW (window)); + ev_window_update_presentation_action (window); + update_chrome_visibility (window); } static void -ev_window_cmd_file_print (GtkAction *action, EvWindow *ev_window) +ev_window_stop_presentation (EvWindow *window) { - g_return_if_fail (EV_IS_WINDOW (ev_window)); - /* FIXME */ + 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); + gtk_window_unfullscreen (GTK_WINDOW (window)); + ev_window_update_presentation_action (window); + update_chrome_visibility (window); } static void -ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window) +ev_window_cmd_view_presentation (GtkAction *action, EvWindow *window) { - g_return_if_fail (EV_IS_WINDOW (ev_window)); + gboolean presentation; - gtk_widget_destroy (GTK_WIDGET (ev_window)); + 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 gboolean +ev_window_state_event (GtkWidget *widget, GdkEventWindowState *event) +{ + EvWindow *window = EV_WINDOW (widget); + + if (event->changed_mask & GDK_WINDOW_STATE_MAXIMIZED) { + gboolean maximized; + + maximized = (event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED) == 0; + + ev_statusbar_set_maximized (EV_STATUSBAR (window->priv->statusbar), + maximized); + } + + return FALSE; +} + +static gboolean +ev_window_focus_in_event (GtkWidget *widget, GdkEventFocus *event) +{ + EvWindow *window = EV_WINDOW (widget); + EvWindowPrivate *priv = window->priv; + gboolean fullscreen; + + g_object_get (priv->view, + "fullscreen", &fullscreen, + NULL); + + if (fullscreen) + show_fullscreen_popup (window); + + return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_in_event (widget, event); +} + +static gboolean +ev_window_focus_out_event (GtkWidget *widget, GdkEventFocus *event) +{ + EvWindow *window = EV_WINDOW (widget); + EvWindowPrivate *priv = window->priv; + gboolean fullscreen; + + g_object_get (priv->view, + "fullscreen", &fullscreen, + NULL); + + if (fullscreen) + gtk_widget_hide (priv->fullscreen_popup); + + return GTK_WIDGET_CLASS (ev_window_parent_class)->focus_out_event (widget, event); } static void -ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window) +ev_window_set_page_mode (EvWindow *window, + EvWindowPageMode page_mode) { - g_return_if_fail (EV_IS_WINDOW (ev_window)); + 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 (); + } - gtk_widget_show (ev_window->priv->find_bar); - egg_find_bar_grab_focus (EGG_FIND_BAR (ev_window->priv->find_bar)); + 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); + } + update_action_sensitivity (window); } static void -ev_window_cmd_edit_copy (GtkAction *action, EvWindow *ev_window) +ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog, gint response, gpointer data) { - g_return_if_fail (EV_IS_WINDOW (ev_window)); + EvWindow *ev_window = EV_WINDOW (data); + egg_editable_toolbar_set_edit_mode + (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), FALSE); + egg_toolbars_model_save (ev_window->priv->toolbar_model, + ev_window->priv->toolbar_file, "1.0"); + gtk_widget_destroy (GTK_WIDGET (dialog)); +} - /* FIXME */ +static void +ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window) +{ + ev_view_rotate_left (EV_VIEW (ev_window->priv->view)); + ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (ev_window->priv->sidebar_thumbs)); } static void -ev_window_cmd_view_fullscreen (GtkAction *action, EvWindow *ev_window) +ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window) { - g_return_if_fail (EV_IS_WINDOW (ev_window)); + ev_view_rotate_right (EV_VIEW (ev_window->priv->view)); + ev_sidebar_thumbnails_refresh (EV_SIDEBAR_THUMBNAILS (ev_window->priv->sidebar_thumbs)); +} - /* FIXME */ +static void +ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window) +{ + GtkWidget *dialog; + GtkWidget *editor; + g_return_if_fail (EV_IS_WINDOW (ev_window)); + + dialog = gtk_dialog_new_with_buttons (_("Toolbar editor"), GTK_WINDOW (ev_window), + GTK_DIALOG_DESTROY_WITH_PARENT, + GTK_STOCK_CLOSE, + GTK_RESPONSE_CANCEL, + NULL); + 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_window->priv->toolbar_model); + 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_toolbar_editor_load_actions (EGG_TOOLBAR_EDITOR (editor), + DATADIR"/evince-toolbar.xml"); + + egg_editable_toolbar_set_edit_mode + (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), TRUE); + + gtk_widget_show_all (dialog); + + g_signal_connect (G_OBJECT (dialog), "response", + G_CALLBACK (ev_window_cmd_edit_toolbar_cb), + ev_window); } static void @@ -280,7 +1917,8 @@ ev_window_cmd_view_zoom_in (GtkAction *action, EvWindow *ev_window) { g_return_if_fail (EV_IS_WINDOW (ev_window)); - /* FIXME */ + 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 @@ -288,99 +1926,268 @@ ev_window_cmd_view_zoom_out (GtkAction *action, EvWindow *ev_window) { g_return_if_fail (EV_IS_WINDOW (ev_window)); - /* FIXME */ + 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_view_normal_size (GtkAction *action, EvWindow *ev_window) +ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window) { g_return_if_fail (EV_IS_WINDOW (ev_window)); - /* FIXME */ + ev_page_cache_prev_page (ev_window->priv->page_cache); } static void -ev_window_cmd_view_best_fit (GtkAction *action, EvWindow *ev_window) +ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window) { g_return_if_fail (EV_IS_WINDOW (ev_window)); - /* FIXME */ + ev_page_cache_next_page (ev_window->priv->page_cache); } static void -ev_window_cmd_view_page_width (GtkAction *action, EvWindow *ev_window) +ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window) { g_return_if_fail (EV_IS_WINDOW (ev_window)); - /* FIXME */ + ev_page_cache_set_current_page (ev_window->priv->page_cache, 0); } static void -ev_window_cmd_go_back (GtkAction *action, EvWindow *ev_window) +ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window) { + int n_pages; + g_return_if_fail (EV_IS_WINDOW (ev_window)); - /* FIXME */ + 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)); - /* FIXME */ + 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_previous_page (GtkAction *action, EvWindow *ev_window) +ev_window_cmd_go_backward (GtkAction *action, EvWindow *ev_window) { + int current_page; + g_return_if_fail (EV_IS_WINDOW (ev_window)); - /* FIXME */ + 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_go_next_page (GtkAction *action, EvWindow *ev_window) +ev_window_cmd_view_reload (GtkAction *action, EvWindow *ev_window) { - g_return_if_fail (EV_IS_WINDOW (ev_window)); + char *uri; + int page; + + g_return_if_fail (EV_IS_WINDOW (ev_window)); - /* FIXME */ + page = ev_page_cache_get_current_page (ev_window->priv->page_cache); + uri = g_strdup (ev_window->priv->uri); + + ev_window_open_uri (ev_window, uri); + + /* In case the number of pages in the document has changed. */ + page = CLAMP (page, 0, ev_page_cache_get_n_pages (ev_window->priv->page_cache)); + + ev_page_cache_set_current_page (ev_window->priv->page_cache, page); + + g_free (uri); } static void -ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window) +ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window) { + GError *error = NULL; + g_return_if_fail (EV_IS_WINDOW (ev_window)); - /* FIXME */ + gnome_help_display ("evince.xml", NULL, &error); + + if(error != NULL) { + g_warning (error->message); + g_error_free (error); + } } static void -ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window) +ev_window_cmd_leave_fullscreen (GtkAction *action, EvWindow *window) { - g_return_if_fail (EV_IS_WINDOW (ev_window)); + gtk_window_unfullscreen (GTK_WINDOW (window)); +} + +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, NULL, FALSE); + } else { + gboolean fullscreen; + gboolean presentation; + + g_object_get (window->priv->view, + "fullscreen", &fullscreen, + "presentation", &presentation, + NULL); - /* FIXME */ + if (fullscreen) + ev_window_stop_fullscreen (window); + if (presentation) + ev_window_stop_presentation (window); + + if (fullscreen && presentation) + g_warning ("Both fullscreen and presentation set somehow"); + } } static void -ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window) +update_view_size (EvView *view, EvWindow *window) { - g_return_if_fail (EV_IS_WINDOW (ev_window)); + int width, height; + GtkRequisition vsb_requisition; + GtkRequisition hsb_requisition; + int scrollbar_spacing; + + /* Calculate the width available for the */ + width = window->priv->scrolled_window->allocation.width; + height = window->priv->scrolled_window->allocation.height; + + if (gtk_scrolled_window_get_shadow_type (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)) == GTK_SHADOW_IN) { + width -= 2 * window->priv->view->style->xthickness; + height -= 2 * window->priv->view->style->ythickness; + } + + gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->vscrollbar, + &vsb_requisition); + gtk_widget_size_request (GTK_SCROLLED_WINDOW (window->priv->scrolled_window)->hscrollbar, + &hsb_requisition); + gtk_widget_style_get (window->priv->scrolled_window, + "scrollbar_spacing", &scrollbar_spacing, + NULL); + + ev_view_set_zoom_for_size (EV_VIEW (window->priv->view), + MAX (1, width), + MAX (1, height), + vsb_requisition.width + scrollbar_spacing, + hsb_requisition.height + scrollbar_spacing); +} + +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, update_view_size, ev_window); + + if (sizing_mode != EV_SIZING_FREE) + update_view_size (NULL, ev_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 (update_view_size), + ev_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 (update_view_size), + ev_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); +} + +static void +ev_window_zoom_changed_cb (EvView *view, GParamSpec *pspec, + EvWindow *ev_window) +{ + update_action_sensitivity (ev_window); +} + +static char * +build_comments_string (void) +{ + 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; + } - /* FIXME */ + return g_strdup_printf (_("PostScript and PDF File Viewer.\n" + "Using poppler %s (%s)"), + version, backend_name); } static void ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window) { const char *authors[] = { - N_("Many..."), + "Martin Kretzschmar ", + "Jonathan Blandford ", + "Marco Pesenti Gritti ", + "Nickolay V. Shmyrev ", + "Bryan Clark ", NULL }; const char *documenters[] = { - N_("Not so many..."), + "Nickolay V. Shmyrev ", NULL }; @@ -388,7 +2195,7 @@ ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window) 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"), + "(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" @@ -399,6 +2206,7 @@ ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window) }; char *license_trans; + char *comments; #ifdef ENABLE_NLS const char **p; @@ -412,50 +2220,79 @@ ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window) 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 1996-2004 The Evince authors"), + _("\xc2\xa9 1996-2005 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"), NULL); + g_free (comments); g_free (license_trans); } static void ev_window_view_toolbar_cb (GtkAction *action, EvWindow *ev_window) { - 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); + update_chrome_flag (ev_window, EV_CHROME_TOOLBAR, + GCONF_CHROME_TOOLBAR, + gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))); } static void ev_window_view_statusbar_cb (GtkAction *action, EvWindow *ev_window) { - g_object_set ( - ev_window->priv->statusbar, - "visible", - gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)), - NULL); + update_chrome_flag (ev_window, EV_CHROME_STATUSBAR, + GCONF_CHROME_STATUSBAR, + gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))); } static void ev_window_view_sidebar_cb (GtkAction *action, EvWindow *ev_window) { - /* FIXME */ + update_chrome_flag (ev_window, EV_CHROME_SIDEBAR, + GCONF_CHROME_SIDEBAR, + gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action))); +} + +static void +ev_window_sidebar_visibility_changed_cb (EvSidebar *ev_sidebar, GParamSpec *pspec, + EvWindow *ev_window) +{ + GtkAction *action; + gboolean visible, fullscreen_mode; + + + fullscreen_mode = ev_view_get_presentation (EV_VIEW (ev_window->priv->view)) || + ev_view_get_fullscreen (EV_VIEW (ev_window->priv->view)); + + visible = GTK_WIDGET_VISIBLE (ev_sidebar); + + /* In fullscreen mode the sidebar is not visible, + * but we don't want to update the chrome + */ + if (fullscreen_mode) + return; + + action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar"); + + g_signal_handlers_block_by_func + (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window); + gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), visible); + g_signal_handlers_unblock_by_func + (action, G_CALLBACK (ev_window_view_sidebar_cb), ev_window); + + update_chrome_flag (ev_window, EV_CHROME_SIDEBAR, + GCONF_CHROME_SIDEBAR, visible); } static void @@ -466,11 +2303,11 @@ menu_item_select_cb (GtkMenuItem *proxy, EvWindow *ev_window) action = g_object_get_data (G_OBJECT (proxy), "gtk-action"); g_return_if_fail (action != NULL); - + 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); + ev_statusbar_push (EV_STATUSBAR (ev_window->priv->statusbar), + EV_CONTEXT_VIEW, message); g_free (message); } } @@ -478,8 +2315,8 @@ menu_item_select_cb (GtkMenuItem *proxy, EvWindow *ev_window) static void menu_item_deselect_cb (GtkMenuItem *proxy, EvWindow *ev_window) { - gtk_statusbar_pop (GTK_STATUSBAR (ev_window->priv->statusbar), - ev_window->priv->help_message_cid); + ev_statusbar_pop (EV_STATUSBAR (ev_window->priv->statusbar), + EV_CONTEXT_VIEW); } static void @@ -507,28 +2344,54 @@ disconnect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action, } } +static void +view_status_changed_cb (EvView *view, + GParamSpec *pspec, + EvWindow *ev_window) +{ + const char *message; + + ev_statusbar_pop (EV_STATUSBAR (ev_window->priv->statusbar), + EV_CONTEXT_HELP); + + message = ev_view_get_status (view); + if (message) { + ev_statusbar_push (EV_STATUSBAR (ev_window->priv->statusbar), + EV_CONTEXT_HELP, message); + } +} + +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) { - /* FIXME - highlight previous result */ - g_printerr ("Find Previous\n"); - + ev_view_find_previous (EV_VIEW (ev_window->priv->view)); } static void find_bar_next_cb (EggFindBar *find_bar, EvWindow *ev_window) { - /* FIXME - highlight next result */ - g_printerr ("Find Next\n"); + ev_view_find_next (EV_VIEW (ev_window->priv->view)); } static void find_bar_close_cb (EggFindBar *find_bar, EvWindow *ev_window) { - gtk_widget_hide (ev_window->priv->find_bar); + update_chrome_flag (ev_window, EV_CHROME_FINDBAR, NULL, FALSE); } static void @@ -541,7 +2404,7 @@ find_bar_search_changed_cb (EggFindBar *find_bar, const char *search_string; g_return_if_fail (EV_IS_WINDOW (ev_window)); - + /* 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 @@ -551,75 +2414,180 @@ find_bar_search_changed_cb (EggFindBar *find_bar, 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); - - /* FIXME */ + +#if 0 g_printerr ("search for '%s'\n", search_string ? search_string : "(nil)"); +#endif + + 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 (); + + 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 +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, FALSE); + } +} + +static void +ev_window_finalize (GObject *object) +{ + GList *windows = gtk_window_list_toplevels (); + + 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) { - EvWindowPrivate *priv; + EvWindow *window = EV_WINDOW (object); + EvWindowPrivate *priv = window->priv; + + if (priv->toolbar_model) { + g_object_unref (priv->toolbar_model); + g_free (priv->toolbar_file); + priv->toolbar_model = NULL; + priv->toolbar_file = NULL; + } - g_return_if_fail (object != NULL && EV_IS_WINDOW (object)); + if (priv->recent_model) { + g_object_unref (priv->recent_model); + priv->recent_model = NULL; + } - priv = EV_WINDOW (object)->priv; + if (priv->recent_view) { + g_object_unref (priv->recent_view); + priv->recent_view = NULL; + } if (priv->ui_manager) { g_object_unref (priv->ui_manager); priv->ui_manager = NULL; } - G_OBJECT_CLASS (parent_class)->dispose (object); + if (priv->action_group) { + g_object_unref (priv->action_group); + priv->action_group = NULL; + } + + 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->page_view) { + g_object_unref (priv->page_view); + priv->page_view = NULL; + } + + if (priv->load_job || priv->xfer_job) { + ev_window_clear_jobs (window); + } + + if (priv->local_uri) { + ev_window_clear_local_uri (window); + } + + if (priv->password_document) { + g_object_unref (priv->password_document); + priv->password_document = NULL; + } + + if (priv->password_uri) { + g_free (priv->password_uri); + priv->password_uri = NULL; + } + + if (priv->password_dialog) { + gtk_widget_destroy (priv->password_dialog); + } + + 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 (window->priv->fullscreen_timeout_source) { + g_source_destroy (window->priv->fullscreen_timeout_source); + window->priv->fullscreen_timeout_source = NULL; + } + destroy_fullscreen_popup (window); + + G_OBJECT_CLASS (ev_window_parent_class)->dispose (object); } static void ev_window_class_init (EvWindowClass *ev_window_class) { - GObjectClass *g_object_class; - - parent_class = g_type_class_peek_parent (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 = G_OBJECT_CLASS (ev_window_class); g_object_class->dispose = ev_window_dispose; + g_object_class->finalize = ev_window_finalize; - g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate)); + widget_class->window_state_event = ev_window_state_event; + widget_class->focus_in_event = ev_window_focus_in_event; + widget_class->focus_out_event = ev_window_focus_out_event; -#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 + g_type_class_add_private (g_object_class, sizeof (EvWindowPrivate)); } /* Normal items */ -static GtkActionEntry entries[] = { +static const GtkActionEntry entries[] = { { "File", NULL, N_("_File") }, { "Edit", NULL, N_("_Edit") }, { "View", NULL, N_("_View") }, @@ -627,52 +2595,57 @@ static GtkActionEntry entries[] = { { "Help", NULL, N_("_Help") }, /* File menu */ - { "FileOpen", GTK_STOCK_OPEN, N_("_Open"), "O", - N_("Open a file"), + { "FileOpen", GTK_STOCK_OPEN, NULL, "O", + N_("Open an existing document"), G_CALLBACK (ev_window_cmd_file_open) }, - { "FilePrint", GTK_STOCK_PRINT, N_("_Print"), "P", + { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), NULL, + N_("Save the current document with a new filename"), + G_CALLBACK (ev_window_cmd_save_as) }, + { "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", + { "FileProperties", GTK_STOCK_PROPERTIES, N_("Properties"), "Return", + N_("View the properties of this document"), + G_CALLBACK (ev_window_cmd_file_properties) }, + { "FileCloseWindow", GTK_STOCK_CLOSE, NULL, "W", N_("Close this window"), G_CALLBACK (ev_window_cmd_file_close_window) }, /* Edit menu */ - { "EditCopy", GTK_STOCK_COPY, N_("_Copy"), "C", + { "EditCopy", GTK_STOCK_COPY, NULL, "C", N_("Copy text from the document"), G_CALLBACK (ev_window_cmd_edit_copy) }, - - { "EditFind", GTK_STOCK_FIND, N_("_Find"), "F", + { "EditSelectAll", NULL, N_("Select _All"), "A", + N_("Select the entire page"), + G_CALLBACK (ev_window_cmd_edit_select_all) }, + { "EditFind", GTK_STOCK_FIND, NULL, "F", N_("Find a word or phrase in the document"), G_CALLBACK (ev_window_cmd_edit_find) }, + { "EditFindNext", NULL, N_("Find Ne_xt"), "G", + N_("Find next occurrence of the word or phrase"), + G_CALLBACK (ev_window_cmd_edit_find_next) }, + { "EditToolbar", NULL, N_("T_oolbar"), NULL, + N_("Customize the toolbar"), + G_CALLBACK (ev_window_cmd_edit_toolbar) }, + { "EditRotateLeft", NULL, N_("Rotate _Left"), NULL, + N_("Rotate the document to the left"), + G_CALLBACK (ev_window_cmd_edit_rotate_left) }, + { "EditRotateRight", NULL, N_("Rotate _Right"), NULL, + N_("Rotate the document to the right"), + G_CALLBACK (ev_window_cmd_edit_rotate_right) }, /* 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", + { "ViewZoomIn", GTK_STOCK_ZOOM_IN, NULL, "plus", N_("Enlarge the document"), G_CALLBACK (ev_window_cmd_view_zoom_in) }, - { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, N_("Zoom _Out"), "minus", + { "ViewZoomOut", GTK_STOCK_ZOOM_OUT, NULL, "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) }, + { "ViewReload", GTK_STOCK_REFRESH, N_("_Reload"), "R", + N_("Reload the document"), + G_CALLBACK (ev_window_cmd_view_reload) }, /* 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) }, @@ -681,61 +2654,410 @@ static GtkActionEntry entries[] = { 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) }, + 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, + { "HelpContents", GTK_STOCK_HELP, N_("_Contents"), "F1", 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) }, + + /* Toolbar-only */ + { "LeaveFullscreen", EV_STOCK_LEAVE_FULLSCREEN, N_("Leave Fullscreen"), NULL, + N_("Leave fullscreen mode"), + G_CALLBACK (ev_window_cmd_leave_fullscreen) }, + + /* Accellerators */ + { "Escape", NULL, "", "Escape", "", + G_CALLBACK (ev_window_cmd_escape) }, + { "Slash", GTK_STOCK_FIND, NULL, "slash", + N_("Find a word or phrase in the document"), + G_CALLBACK (ev_window_cmd_edit_find) }, + { "PageDown", NULL, "", "Page_Down", + N_("Scroll one page forward"), + G_CALLBACK (ev_window_cmd_scroll_forward) }, + { "PageUp", NULL, "", "Page_Up", + N_("Scroll one page backward"), + G_CALLBACK (ev_window_cmd_scroll_backward) }, + { "Space", NULL, "", "space", + N_("Scroll one page forward"), + G_CALLBACK (ev_window_cmd_scroll_forward) }, + { "ShiftSpace", NULL, "", "space", + N_("Scroll one page backward"), + G_CALLBACK (ev_window_cmd_scroll_backward) }, + { "BackSpace", NULL, "", "BackSpace", + N_("Scroll one page backward"), + G_CALLBACK (ev_window_cmd_scroll_backward) }, + { "ShiftBackSpace", NULL, "", "BackSpace", + N_("Scroll one page forward"), + G_CALLBACK (ev_window_cmd_scroll_forward) }, + { "Plus", GTK_STOCK_ZOOM_IN, NULL, "plus", + N_("Enlarge the document"), + G_CALLBACK (ev_window_cmd_view_zoom_in) }, + { "CtrlEqual", GTK_STOCK_ZOOM_IN, NULL, "equal", + N_("Enlarge the document"), + G_CALLBACK (ev_window_cmd_view_zoom_in) }, + { "Minus", GTK_STOCK_ZOOM_OUT, NULL, "minus", + N_("Shrink the document"), + G_CALLBACK (ev_window_cmd_view_zoom_out) }, + { "FocusPageSelector", NULL, "", "l", + N_("Focus the page selector"), + G_CALLBACK (ev_window_cmd_focus_page_selector) }, + { "GoBackwardFast", NULL, "", "Page_Up", + N_("Go ten pages backward"), + G_CALLBACK (ev_window_cmd_go_backward) }, + { "GoForwardFast", NULL, "", "Page_Down", + N_("Go ten pages forward"), + G_CALLBACK (ev_window_cmd_go_forward) }, }; /* Toggle items */ -static GtkToggleActionEntry toggle_entries[] = { +static const GtkToggleActionEntry toggle_entries[] = { /* View Menu */ { "ViewToolbar", NULL, N_("_Toolbar"), "T", - N_("Show or hide toolbar"), + N_("Show or hide the toolbar"), G_CALLBACK (ev_window_view_toolbar_cb), TRUE }, { "ViewStatusbar", NULL, N_("_Statusbar"), NULL, - N_("Show or hide statusbar"), + N_("Show or hide the 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 }, + { "ViewSidebar", NULL, 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", NULL, N_("_Fullscreen"), "F11", + N_("Expand the window to fill the screen"), + G_CALLBACK (ev_window_cmd_view_fullscreen) }, + { "ViewPresentation", NULL, N_("_Presentation"), "F12", + 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) }, }; +static void +drag_data_received_cb (GtkWidget *widget, GdkDragContext *context, + gint x, gint y, GtkSelectionData *selection_data, + guint info, guint time, gpointer gdata) +{ + GList *uri_list = NULL; + GSList *uris = NULL; + gchar *uri; + + uri_list = gnome_vfs_uri_list_parse ((gchar *) selection_data->data); + + if (uri_list) { + while (uri_list) { + uri = gnome_vfs_uri_to_string (uri_list->data, GNOME_VFS_URI_HIDE_NONE); + uris = g_slist_append (uris, (gpointer) uri); + + uri_list = g_list_next (uri_list); + } + + gnome_vfs_uri_list_free (uri_list); + + ev_application_open_uri_list (EV_APP, uris); + + g_slist_free (uris); + + gtk_drag_finish (context, TRUE, FALSE, time); + } +} + +static void +activate_link_cb (EvPageAction *page_action, EvLink *link, EvWindow *window) +{ + g_return_if_fail (EV_IS_WINDOW (window)); + + ev_page_cache_set_link (window->priv->page_cache, link); + gtk_widget_grab_focus (window->priv->view); +} + +static gboolean +activate_label_cb (EvPageAction *page_action, char *label, EvWindow *window) +{ + g_return_val_if_fail (EV_IS_WINDOW (window), FALSE); + + gtk_widget_grab_focus (window->priv->view); + + return ev_page_cache_set_page_label (window->priv->page_cache, label); +} + +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"), + "visible_overflown", FALSE, + NULL); + g_signal_connect (action, "activate_link", + G_CALLBACK (activate_link_cb), window); + g_signal_connect (action, "activate_label", + G_CALLBACK (activate_label_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", GTK_STOCK_ZOOM_IN, + "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); +} + +static void +set_action_properties (GtkActionGroup *action_group) +{ + GtkAction *action; + + action = gtk_action_group_get_action (action_group, "GoPreviousPage"); + /*translators: this is the label for toolbar button*/ + g_object_set (action, "short_label", _("Previous"), NULL); + g_object_set (action, "is-important", TRUE, 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, "ViewZoomIn"); + + 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, "ViewZoomIn"); + + 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, "ViewZoomIn"); + + 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, "ViewZoomIn"); + + 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); + + action= gtk_action_group_get_action (action_group, "ViewSidebar"); + g_signal_handlers_block_by_func + (action, G_CALLBACK (ev_window_view_sidebar_cb), window); + gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), + (priv->chrome & EV_CHROME_SIDEBAR) != 0); + g_signal_handlers_unblock_by_func + (action, G_CALLBACK (ev_window_view_sidebar_cb), window); + + action= gtk_action_group_get_action (action_group, "ViewStatusbar"); + g_signal_handlers_block_by_func + (action, G_CALLBACK (ev_window_view_statusbar_cb), window); + gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), + (priv->chrome & EV_CHROME_STATUSBAR) != 0); + g_signal_handlers_unblock_by_func + (action, G_CALLBACK (ev_window_view_statusbar_cb), window); +} + +static EvChrome +load_chrome (void) +{ + EvChrome chrome = EV_CHROME_NORMAL; + GConfClient *client; + GConfValue *value; + + client = gconf_client_get_default (); + + value = gconf_client_get (client, GCONF_CHROME_TOOLBAR, NULL); + if (value != NULL) { + if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) { + chrome &= ~EV_CHROME_TOOLBAR; + } + gconf_value_free (value); + } + + value = gconf_client_get (client, GCONF_CHROME_SIDEBAR, NULL); + if (value != NULL) { + if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) { + chrome &= ~EV_CHROME_SIDEBAR; + } + gconf_value_free (value); + } + + value = gconf_client_get (client, GCONF_CHROME_STATUSBAR, NULL); + if (value != NULL) { + if (value->type == GCONF_VALUE_BOOL && !gconf_value_get_bool (value)) { + chrome &= ~EV_CHROME_STATUSBAR; + } + gconf_value_free (value); + } + + g_object_unref (client); + + return chrome; +} + +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 void +set_view_actions_sensitivity (EvWindow *window, gboolean sensitive) +{ + if (window->priv->action_group) { + set_action_sensitive (window, "PageDown", sensitive); + set_action_sensitive (window, "PageUp", sensitive); + set_action_sensitive (window, "Space", sensitive); + set_action_sensitive (window, "ShiftSpace", sensitive); + set_action_sensitive (window, "BackSpace", sensitive); + set_action_sensitive (window, "ShiftBackSpace", sensitive); + set_action_sensitive (window, "Slash", sensitive); + set_action_sensitive (window, "Plus", sensitive); + set_action_sensitive (window, "Minus", sensitive); + } +} + +static void +view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window) +{ + update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, NULL, FALSE); + set_action_sensitive (window, "ViewToolbar", TRUE); + + set_view_actions_sensitivity (window, TRUE); +} + +static void +view_actions_focus_out_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *window) +{ + set_view_actions_sensitivity (window, 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_configure_event_cb (EvWindow *window, gpointer dummy) +{ +#ifdef ENABLE_METADATA + int width, height; + + if (window->priv->uri == NULL) { + return FALSE; + } + + gtk_window_get_size (GTK_WINDOW (window), &width, &height); + + ev_metadata_manager_set_int (window->priv->uri, "window_width", width); + ev_metadata_manager_set_int (window->priv->uri, "window_height", height); +#endif + + return FALSE; +} + static void 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; + GtkWidget *sidebar_widget, *toolbar_dock; + GConfValue *value; + GConfClient *client; + int sidebar_size; + + g_signal_connect (ev_window, "configure_event", + G_CALLBACK (window_configure_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; + update_window_title (NULL, NULL, 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); gtk_action_group_add_actions (action_group, entries, G_N_ELEMENTS (entries), 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, @@ -745,6 +3067,8 @@ 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); + set_view_actions_sensitivity (ev_window, FALSE); + 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", @@ -753,71 +3077,176 @@ ev_window_init (EvWindow *ev_window) 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, + 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, + /* Toolbar editor */ + ev_window->priv->toolbar_model = egg_toolbars_model_new (); + + ev_window->priv->toolbar_file = g_build_filename + (ev_dot_dir (), "evince_toolbar.xml", NULL); + + if (!g_file_test (ev_window->priv->toolbar_file, G_FILE_TEST_EXISTS)) { + egg_toolbars_model_load (ev_window->priv->toolbar_model, + DATADIR"/evince-toolbar.xml"); + } else { + egg_toolbars_model_load (ev_window->priv->toolbar_model, + ev_window->priv->toolbar_file); + } + + egg_toolbars_model_set_flags (ev_window->priv->toolbar_model, 0, + EGG_TB_MODEL_NOT_REMOVABLE); + + /* This sucks, but there is no way to have a draw=no, expand=true separator + * in a GtkUIManager-built toolbar. So, just add another toolbar. + * See gtk+ bug 166489. + */ + toolbar_dock = ev_window->priv->toolbar_dock = gtk_hbox_new (FALSE, 0); + gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar_dock, FALSE, FALSE, 0); + gtk_widget_show (toolbar_dock); + + ev_window->priv->toolbar = egg_editable_toolbar_new_with_model + (ev_window->priv->ui_manager, ev_window->priv->toolbar_model); + egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar), + "DefaultToolBar"); + gtk_box_pack_start (GTK_BOX (toolbar_dock), ev_window->priv->toolbar, + TRUE, TRUE, 0); + gtk_widget_show (ev_window->priv->toolbar); + + ev_window->priv->fullscreen_toolbar = + gtk_ui_manager_get_widget (ev_window->priv->ui_manager, "/LeaveFullscreenToolbar"); + gtk_toolbar_set_show_arrow (GTK_TOOLBAR (ev_window->priv->fullscreen_toolbar), TRUE); + /* 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); + + sidebar_size = SIDEBAR_DEFAULT_SIZE; + client = gconf_client_get_default (); + value = gconf_client_get (client, GCONF_SIDEBAR_SIZE, NULL); + if (value != NULL) { + if (value->type == GCONF_VALUE_INT) { + sidebar_size = gconf_value_get_int (value); + } + gconf_value_free (value); + } + g_object_unref (client); + gtk_paned_set_position (GTK_PANED (ev_window->priv->hpaned), sidebar_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_links_new (); + g_signal_connect (sidebar_widget, + "notify::model", + G_CALLBACK (sidebar_widget_model_set), + 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 (); + 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), - "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); + + + 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_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); gtk_widget_show (ev_window->priv->view); - gtk_container_add (GTK_CONTAINER (scrolled_window), + gtk_widget_show (ev_window->priv->password_view); + + + /* 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->page_view); + g_object_ref (ev_window->priv->password_view); + + gtk_container_add (GTK_CONTAINER (ev_window->priv->scrolled_window), ev_window->priv->view); - ev_window->priv->statusbar = gtk_statusbar_new (); - gtk_widget_show (ev_window->priv->statusbar); + 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::status", + G_CALLBACK (view_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); + + ev_window->priv->statusbar = ev_statusbar_new (); 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"); - + 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); + + ev_window_setup_recent (ev_window); + ev_window->priv->chrome = load_chrome (); + set_chrome_actions (ev_window); + update_chrome_visibility (ev_window); + + /* Connect sidebar signals */ + g_signal_connect (ev_window->priv->sidebar, + "notify::visible", + G_CALLBACK (ev_window_sidebar_visibility_changed_cb), + ev_window); /* Connect to find bar signals */ g_signal_connect (ev_window->priv->find_bar, @@ -844,4 +3273,36 @@ ev_window_init (EvWindow *ev_window) "notify::visible", G_CALLBACK (find_bar_search_changed_cb), ev_window); + + /* Give focus to the document view */ + gtk_widget_grab_focus (ev_window->priv->view); + + /* Drag and Drop */ + gtk_drag_dest_unset (GTK_WIDGET (ev_window)); + gtk_drag_dest_set (GTK_WIDGET (ev_window), GTK_DEST_DEFAULT_ALL, ev_drop_types, + sizeof (ev_drop_types) / sizeof (ev_drop_types[0]), + GDK_ACTION_COPY); + g_signal_connect (G_OBJECT (ev_window), "drag_data_received", + G_CALLBACK (drag_data_received_cb), NULL); + + /* Set it to something random to force a change */ + + ev_window_sizing_mode_changed_cb (EV_VIEW (ev_window->priv->view), NULL, ev_window); + update_action_sensitivity (ev_window); +} + +GtkWidget * +ev_window_new (void) +{ + GtkWidget *ev_window; + + ev_window = GTK_WIDGET (g_object_new (EV_TYPE_WINDOW, + "type", GTK_WINDOW_TOPLEVEL, + "default-width", 600, + "default-height", 600, + NULL)); + + return ev_window; } + +