X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=blobdiff_plain;ds=inline;f=shell%2Fev-window.c;h=df7bf255e90d20082f0b437480a52628d2f20e5f;hb=110ec8e1d24701cae441a5fe511611aaa478fd3b;hp=0fb34ec4fa1b424bade168218d70b38ff1544dfe;hpb=44add0671daab5a40661a1de85bcf07eca3b6155;p=evince.git diff --git a/shell/ev-window.c b/shell/ev-window.c index 0fb34ec4..df7bf255 100644 --- a/shell/ev-window.c +++ b/shell/ev-window.c @@ -27,20 +27,16 @@ #endif #include "ev-window.h" +#include "ev-sidebar.h" +#include "ev-sidebar-bookmarks.h" +#include "ev-sidebar-thumbnails.h" +#include "ev-view.h" +#include "eggfindbar.h" + +#include "pdf-document.h" -#include -#include #include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include +#include #include #include @@ -59,10 +55,17 @@ enum { struct _EvWindowPrivate { GtkWidget *main_box; + GtkWidget *hpaned; + GtkWidget *sidebar; + GtkWidget *find_bar; GtkWidget *bonobo_widget; + GtkWidget *view; + GtkActionGroup *action_group; GtkUIManager *ui_manager; GtkWidget *statusbar; guint help_message_cid; + + EvDocument *document; }; #if 0 @@ -142,6 +145,35 @@ ev_window_set_property (GObject *object, guint prop_id, const GValue *value, } #endif +static void +set_action_sensitive (EvWindow *ev_window, + const char *name, + gboolean sensitive) +{ + GtkAction *action = gtk_action_group_get_action (ev_window->priv->action_group, + name); + gtk_action_set_sensitive (action, sensitive); +} + +static void +update_action_sensitivity (EvWindow *ev_window) +{ + int n_pages; + int page; + + if (ev_window->priv->document) + n_pages = ev_document_get_n_pages (ev_window->priv->document); + else + n_pages = 1; + + page = ev_view_get_page (EV_VIEW (ev_window->priv->view)); + + set_action_sensitive (ev_window, "GoFirstPage", page > 1); + set_action_sensitive (ev_window, "GoPreviousPage", page > 1); + set_action_sensitive (ev_window, "GoNextPage", page < n_pages); + set_action_sensitive (ev_window, "GoLastPage", page < n_pages); +} + gboolean ev_window_is_empty (const EvWindow *ev_window) { @@ -153,6 +185,37 @@ ev_window_is_empty (const EvWindow *ev_window) void ev_window_open (EvWindow *ev_window, const char *uri) { + EvDocument *document = g_object_new (PDF_TYPE_DOCUMENT, NULL); + GError *error = NULL; + + if (ev_document_load (document, uri, &error)) { + if (ev_window->priv->document) + g_object_unref (ev_window->priv->document); + ev_window->priv->document = document; + + ev_view_set_document (EV_VIEW (ev_window->priv->view), + document); + + update_action_sensitivity (ev_window); + + } else { + GtkWidget *dialog; + + g_object_unref (document); + + dialog = gtk_message_dialog_new (GTK_WINDOW (ev_window), + GTK_DIALOG_DESTROY_WITH_PARENT, + GTK_MESSAGE_ERROR, + GTK_BUTTONS_CLOSE, + _("Unable to open document")); + gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), + "%s", error->message); + gtk_dialog_run (GTK_DIALOG (dialog)); + gtk_widget_destroy (dialog); + + g_error_free (error); + } + #if 0 char *mime_type; BonoboObject *bonobo_control; @@ -224,7 +287,8 @@ ev_window_cmd_edit_find (GtkAction *action, EvWindow *ev_window) { g_return_if_fail (EV_IS_WINDOW (ev_window)); - /* FIXME */ + gtk_widget_show (ev_window->priv->find_bar); + egg_find_bar_grab_focus (EGG_FIND_BAR (ev_window->priv->find_bar)); } static void @@ -304,7 +368,8 @@ ev_window_cmd_go_previous_page (GtkAction *action, EvWindow *ev_window) { g_return_if_fail (EV_IS_WINDOW (ev_window)); - /* FIXME */ + ev_view_set_page (EV_VIEW (ev_window->priv->view), + ev_view_get_page (EV_VIEW (ev_window->priv->view)) - 1); } static void @@ -312,7 +377,8 @@ ev_window_cmd_go_next_page (GtkAction *action, EvWindow *ev_window) { g_return_if_fail (EV_IS_WINDOW (ev_window)); - /* FIXME */ + ev_view_set_page (EV_VIEW (ev_window->priv->view), + ev_view_get_page (EV_VIEW (ev_window->priv->view)) + 1); } static void @@ -320,7 +386,7 @@ ev_window_cmd_go_first_page (GtkAction *action, EvWindow *ev_window) { g_return_if_fail (EV_IS_WINDOW (ev_window)); - /* FIXME */ + ev_view_set_page (EV_VIEW (ev_window->priv->view), 1); } static void @@ -328,7 +394,7 @@ ev_window_cmd_go_last_page (GtkAction *action, EvWindow *ev_window) { g_return_if_fail (EV_IS_WINDOW (ev_window)); - /* FIXME */ + ev_view_set_page (EV_VIEW (ev_window->priv->view), G_MAXINT); } static void @@ -475,6 +541,72 @@ disconnect_proxy_cb (GtkUIManager *ui_manager, GtkAction *action, } } +static void +view_page_changed_cb (EvView *view, + EvWindow *ev_window) +{ + update_action_sensitivity (ev_window); +} + +static void +find_bar_previous_cb (EggFindBar *find_bar, + EvWindow *ev_window) +{ + /* FIXME - highlight previous result */ + g_printerr ("Find Previous\n"); + +} + +static void +find_bar_next_cb (EggFindBar *find_bar, + EvWindow *ev_window) +{ + /* FIXME - highlight next result */ + g_printerr ("Find Next\n"); +} + +static void +find_bar_close_cb (EggFindBar *find_bar, + EvWindow *ev_window) +{ + gtk_widget_hide (ev_window->priv->find_bar); +} + +static void +find_bar_search_changed_cb (EggFindBar *find_bar, + GParamSpec *param, + EvWindow *ev_window) +{ + gboolean case_sensitive; + gboolean visible; + 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 + * pretend the search string is NULL/"" + */ + + case_sensitive = egg_find_bar_get_case_sensitive (find_bar); + visible = GTK_WIDGET_VISIBLE (find_bar); + search_string = egg_find_bar_get_search_string (find_bar); + +#if 0 + g_printerr ("search for '%s'\n", search_string ? search_string : "(nil)"); +#endif + + /* We don't require begin/end find calls to be matched up, it's really + * start_find and cancel_any_find_that_may_not_be_finished + */ + if (visible && search_string) { + ev_document_begin_find (ev_window->priv->document, search_string, case_sensitive); + } else { + ev_document_end_find (ev_window->priv->document); + } +} + static void ev_window_dispose (GObject *object) { @@ -484,8 +616,16 @@ ev_window_dispose (GObject *object) priv = EV_WINDOW (object)->priv; - g_object_unref (priv->ui_manager); + if (priv->ui_manager) { + g_object_unref (priv->ui_manager); + priv->ui_manager = NULL; + } + if (priv->action_group) { + g_object_unref (priv->action_group); + priv->action_group = NULL; + } + G_OBJECT_CLASS (parent_class)->dispose (object); } @@ -632,8 +772,10 @@ 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; ev_window->priv = EV_WINDOW_GET_PRIVATE (ev_window); @@ -642,8 +784,9 @@ ev_window_init (EvWindow *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); @@ -681,6 +824,49 @@ ev_window_init (EvWindow *ev_window) gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), toolbar, FALSE, FALSE, 0); + /* Add the main area */ + ev_window->priv->hpaned = gtk_hpaned_new (); + gtk_widget_show (ev_window->priv->hpaned); + gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box), ev_window->priv->hpaned, + TRUE, TRUE, 0); + + ev_window->priv->sidebar = ev_sidebar_new (); + 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 (); + 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 (); + 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); + + gtk_paned_add2 (GTK_PANED (ev_window->priv->hpaned), + scrolled_window); + + ev_window->priv->view = ev_view_new (); + gtk_widget_show (ev_window->priv->view); + gtk_container_add (GTK_CONTAINER (scrolled_window), + ev_window->priv->view); + g_signal_connect (ev_window->priv->view, + "page-changed", + G_CALLBACK (view_page_changed_cb), + ev_window); + ev_window->priv->statusbar = gtk_statusbar_new (); gtk_widget_show (ev_window->priv->statusbar); gtk_box_pack_end (GTK_BOX (ev_window->priv->main_box), @@ -689,4 +875,36 @@ ev_window_init (EvWindow *ev_window) 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); + + /* Connect to find bar signals */ + g_signal_connect (ev_window->priv->find_bar, + "previous", + G_CALLBACK (find_bar_previous_cb), + ev_window); + g_signal_connect (ev_window->priv->find_bar, + "next", + G_CALLBACK (find_bar_next_cb), + ev_window); + g_signal_connect (ev_window->priv->find_bar, + "close", + G_CALLBACK (find_bar_close_cb), + ev_window); + g_signal_connect (ev_window->priv->find_bar, + "notify::search-string", + G_CALLBACK (find_bar_search_changed_cb), + ev_window); + g_signal_connect (ev_window->priv->find_bar, + "notify::case-sensitive", + G_CALLBACK (find_bar_search_changed_cb), + ev_window); + g_signal_connect (ev_window->priv->find_bar, + "notify::visible", + G_CALLBACK (find_bar_search_changed_cb), + ev_window); + + update_action_sensitivity (ev_window); }