]> www.fi.muni.cz Git - evince.git/blobdiff - shell/ev-window.c
working with signals
[evince.git] / shell / ev-window.c
index 72a7d960cfa35096ed78531ff1f43e442ed1068c..5acc5422bd41b0842f7849b06849925209a8e64a 100644 (file)
@@ -51,6 +51,7 @@
 #include "ephy-zoom.h"
 
 #include "ev-application.h"
+#include "ev-dualscreen.h"
 #include "ev-document-factory.h"
 #include "ev-document-find.h"
 #include "ev-document-fonts.h"
@@ -309,9 +310,6 @@ static void     ev_window_stop_fullscreen               (EvWindow         *windo
                                                         gboolean          unfullscreen_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,
-                                                        gboolean          unfullscreen_window);
 static void     ev_window_cmd_view_presentation         (GtkAction        *action,
                                                         EvWindow         *window);
 static void     ev_view_popup_cmd_open_link             (GtkAction        *action,
@@ -343,6 +341,8 @@ static void     ev_window_cmd_edit_find                 (GtkAction        *actio
 static void     find_bar_search_changed_cb              (EggFindBar       *find_bar,
                                                         GParamSpec       *param,
                                                         EvWindow         *ev_window);
+static void     view_external_link_cb                   (EvWindow         *window,
+                                                        EvLinkAction     *action);
 static void     ev_window_load_file_remote              (EvWindow         *ev_window,
                                                         GFile            *source_file);
 static void     ev_window_media_player_key_pressed      (EvWindow         *window,
@@ -368,6 +368,12 @@ get_screen_dpi (EvWindow *window)
        return ev_document_misc_get_screen_dpi (screen);
 }
 
+static gboolean
+ev_window_is_editing_toolbar (EvWindow *ev_window)
+{
+       return egg_editable_toolbar_get_edit_mode (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar));
+}
+
 static void
 ev_window_set_action_sensitive (EvWindow   *ev_window,
                                const char *name,
@@ -440,6 +446,7 @@ ev_window_setup_action_sensitivity (EvWindow *ev_window)
        ev_window_set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy);
        ev_window_set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print);
        ev_window_set_action_sensitive (ev_window, "FileProperties", has_document && has_properties);
+       ev_window_set_action_sensitive (ev_window, "FileOpenContainingFolder", has_document);
 
         /* Edit menu */
        ev_window_set_action_sensitive (ev_window, "EditSelectAll", has_pages && can_get_text);
@@ -449,6 +456,7 @@ ev_window_setup_action_sensitivity (EvWindow *ev_window)
        ev_window_set_action_sensitive (ev_window, "EditRotateRight", has_pages);
 
         /* View menu */
+       ev_window_set_action_sensitive (ev_window, "ViewToolbar", !ev_window_is_editing_toolbar (ev_window));
        ev_window_set_action_sensitive (ev_window, "ViewContinuous", has_pages);
        ev_window_set_action_sensitive (ev_window, "ViewDual", has_pages);
        ev_window_set_action_sensitive (ev_window, "ViewBestFit", has_pages);
@@ -1464,8 +1472,15 @@ ev_window_set_document (EvWindow *ev_window, EvDocument *document)
        }
 
        if (EV_WINDOW_IS_PRESENTATION (ev_window)) {
+               gint current_page;
+
+               current_page = ev_view_presentation_get_current_page (
+                       EV_VIEW_PRESENTATION (ev_window->priv->presentation_view));
                gtk_widget_destroy (ev_window->priv->presentation_view);
                ev_window->priv->presentation_view = NULL;
+
+               /* Update the model with the current presentation page */
+               ev_document_model_set_page (ev_window->priv->model, current_page);
                ev_window_run_presentation (ev_window);
        }
 
@@ -3844,22 +3859,19 @@ fullscreen_toolbar_setup_item_properties (GtkUIManager *ui_manager)
 static void
 fullscreen_toolbar_remove_shadow (GtkWidget *toolbar)
 {
-       static gboolean done = FALSE;
+       GtkCssProvider *provider;
 
-       if (!done) {
-               gtk_rc_parse_string (
-                       "\n"
-                       "   style \"fullscreen-toolbar-style\"\n"
-                       "   {\n"
-                       "      GtkToolbar::shadow-type=GTK_SHADOW_NONE\n"
-                       "   }\n"
-                       "\n"
-                       "    widget \"*.fullscreen-toolbar\" style \"fullscreen-toolbar-style\"\n"
-                       "\n");
-               done = TRUE;
-       }
-       
-       gtk_widget_set_name (toolbar, "fullscreen-toolbar");
+       gtk_widget_set_name (toolbar, "ev-fullscreen-toolbar");
+
+       provider = gtk_css_provider_new ();
+       gtk_css_provider_load_from_data (provider,
+                                        "#ev-fullscreen-toolbar {\n"
+                                        " -GtkToolbar-shadow-type: none; }",
+                                        -1, NULL);
+       gtk_style_context_add_provider (gtk_widget_get_style_context (toolbar),
+                                       GTK_STYLE_PROVIDER (provider),
+                                       GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
+       g_object_unref (provider);
 }
 
 static void
@@ -3969,7 +3981,23 @@ ev_window_view_presentation_finished (EvWindow *window)
        ev_window_stop_presentation (window, TRUE);
 }
 
-static void
+static gboolean
+ev_window_view_presentation_focus_in (EvWindow *window)
+{
+       ev_application_screensaver_disable (EV_APP);
+
+       return FALSE;
+}
+
+static gboolean
+ev_window_view_presentation_focus_out (EvWindow *window)
+{
+       ev_application_screensaver_enable (EV_APP);
+
+       return FALSE;
+}
+
+void
 ev_window_run_presentation (EvWindow *window)
 {
        gboolean fullscreen_window = TRUE;
@@ -3992,9 +4020,19 @@ ev_window_run_presentation (EvWindow *window)
                                                                    current_page,
                                                                    rotation,
                                                                    inverted_colors);
+
        g_signal_connect_swapped (window->priv->presentation_view, "finished",
                                  G_CALLBACK (ev_window_view_presentation_finished),
                                  window);
+       g_signal_connect_swapped (window->priv->presentation_view, "external-link",
+                                 G_CALLBACK (view_external_link_cb),
+                                 window);
+       g_signal_connect_swapped (window->priv->presentation_view, "focus-in-event",
+                                 G_CALLBACK (ev_window_view_presentation_focus_in),
+                                 window);
+       g_signal_connect_swapped (window->priv->presentation_view, "focus-out-event",
+                                 G_CALLBACK (ev_window_view_presentation_focus_out),
+                                 window);
 
        gtk_box_pack_start (GTK_BOX (window->priv->main_box),
                            window->priv->presentation_view,
@@ -4014,19 +4052,30 @@ ev_window_run_presentation (EvWindow *window)
 
        if (window->priv->metadata && !ev_window_is_empty (window))
                ev_metadata_set_boolean (window->priv->metadata, "presentation", TRUE);
+       //if ( get_num_monitors(GTK_WINDOW(window)) > 1) {
+
+       EvDSCWindow *control = ev_dscwindow_get_control();
+       ev_dscwindow_set_presentation   (control, window,
+                                        window->priv->document,
+                                        EV_VIEW_PRESENTATION(window->priv->presentation_view));
+       gtk_window_present (GTK_WINDOW (control));
+       //}
 }
 
-static void
+void
 ev_window_stop_presentation (EvWindow *window,
                             gboolean  unfullscreen_window)
 {
        guint current_page;
+       guint rotation;
 
        if (!EV_WINDOW_IS_PRESENTATION (window))
                return;
 
        current_page = ev_view_presentation_get_current_page (EV_VIEW_PRESENTATION (window->priv->presentation_view));
        ev_document_model_set_page (window->priv->model, current_page);
+       rotation = ev_view_presentation_get_rotation (EV_VIEW_PRESENTATION (window->priv->presentation_view));
+       ev_document_model_set_rotation (window->priv->model, rotation);
 
        gtk_container_remove (GTK_CONTAINER (window->priv->main_box),
                              window->priv->presentation_view);
@@ -4198,17 +4247,33 @@ ev_window_set_page_mode (EvWindow         *window,
 static void
 ev_window_cmd_edit_rotate_left (GtkAction *action, EvWindow *ev_window)
 {
-       gint rotation = ev_document_model_get_rotation (ev_window->priv->model);
+       gint rotation;
 
-       ev_document_model_set_rotation (ev_window->priv->model, rotation - 90);
+       if (EV_WINDOW_IS_PRESENTATION (ev_window)) {
+               rotation = ev_view_presentation_get_rotation (EV_VIEW_PRESENTATION (ev_window->priv->presentation_view));
+               ev_view_presentation_set_rotation (EV_VIEW_PRESENTATION (ev_window->priv->presentation_view),
+                                                  rotation - 90);
+       } else {
+               rotation = ev_document_model_get_rotation (ev_window->priv->model);
+
+               ev_document_model_set_rotation (ev_window->priv->model, rotation - 90);
+       }
 }
 
 static void
 ev_window_cmd_edit_rotate_right (GtkAction *action, EvWindow *ev_window)
 {
-       gint rotation = ev_document_model_get_rotation (ev_window->priv->model);
+       gint rotation;
 
-       ev_document_model_set_rotation (ev_window->priv->model, rotation + 90);
+       if (EV_WINDOW_IS_PRESENTATION (ev_window)) {
+               rotation = ev_view_presentation_get_rotation (EV_VIEW_PRESENTATION (ev_window->priv->presentation_view));
+               ev_view_presentation_set_rotation (EV_VIEW_PRESENTATION (ev_window->priv->presentation_view),
+                                                  rotation + 90);
+       } else {
+               rotation = ev_document_model_get_rotation (ev_window->priv->model);
+
+               ev_document_model_set_rotation (ev_window->priv->model, rotation + 90);
+       }
 }
 
 static void
@@ -4229,6 +4294,7 @@ ev_window_cmd_edit_toolbar_cb (GtkDialog *dialog,
 
        toolbar = EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar);
         egg_editable_toolbar_set_edit_mode (toolbar, FALSE);
+       ev_window_set_action_sensitive (ev_window, "ViewToolbar", TRUE);
 
        toolbars_file = g_build_filename (ev_application_get_dot_dir (EV_APP, TRUE),
                                          "evince_toolbar.xml", NULL);
@@ -4266,9 +4332,10 @@ ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window)
        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 (content_area), editor);
+        gtk_box_pack_start (GTK_BOX (content_area), editor, TRUE, TRUE, 0);
 
        egg_editable_toolbar_set_edit_mode (toolbar, TRUE);
+       ev_window_set_action_sensitive (ev_window, "ViewToolbar", FALSE);
 
        g_signal_connect (dialog, "response",
                          G_CALLBACK (ev_window_cmd_edit_toolbar_cb),
@@ -4738,6 +4805,8 @@ ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window)
 
        const char *documenters[] = {
                "Nickolay V. Shmyrev <nshmyrev@yandex.ru>",
+               "Phil Bull <philbull@gmail.com>",
+               "Tiffany Antpolski <tiffany.antopolski@gmail.com>",
                NULL
        };
 
@@ -4845,6 +4914,8 @@ ev_window_sidebar_visibility_changed_cb (EvSidebar  *ev_sidebar,
                if (ev_window->priv->metadata)
                        ev_metadata_set_boolean (ev_window->priv->metadata, "sidebar_visibility",
                                                 visible);
+               if (!visible)
+                       gtk_widget_grab_focus (ev_window->priv->view);
        }
 }
 
@@ -5132,30 +5203,23 @@ find_bar_close_cb (EggFindBar *find_bar,
 }
 
 static void
-find_bar_search_changed_cb (EggFindBar *find_bar,
-                           GParamSpec *param,
-                           EvWindow   *ev_window)
+ev_window_search_start (EvWindow *ev_window)
 {
-       gboolean case_sensitive;
+       EggFindBar *find_bar = EGG_FIND_BAR (ev_window->priv->find_bar);
        const char *search_string;
 
        if (!ev_window->priv->document || !EV_IS_DOCUMENT_FIND (ev_window->priv->document))
                return;
-       
-       /* Either the string or case sensitivity could have changed. */
-       case_sensitive = egg_find_bar_get_case_sensitive (find_bar);
-       search_string = egg_find_bar_get_search_string (find_bar);
 
-       ev_view_find_search_changed (EV_VIEW (ev_window->priv->view));
+       search_string = egg_find_bar_get_search_string (find_bar);
 
        ev_window_clear_find_job (ev_window);
-
        if (search_string && search_string[0]) {
                ev_window->priv->find_job = ev_job_find_new (ev_window->priv->document,
                                                             ev_document_model_get_page (ev_window->priv->model),
                                                             ev_document_get_n_pages (ev_window->priv->document),
                                                             search_string,
-                                                            case_sensitive);
+                                                            egg_find_bar_get_case_sensitive (find_bar));
                g_signal_connect (ev_window->priv->find_job, "finished",
                                  G_CALLBACK (ev_window_find_job_finished_cb),
                                  ev_window);
@@ -5165,12 +5229,21 @@ find_bar_search_changed_cb (EggFindBar *find_bar,
                ev_job_scheduler_push_job (ev_window->priv->find_job, EV_JOB_PRIORITY_NONE);
        } else {
                ev_window_update_actions (ev_window);
-               egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar),
-                                             NULL);
+               egg_find_bar_set_status_text (find_bar, NULL);
                gtk_widget_queue_draw (GTK_WIDGET (ev_window->priv->view));
        }
 }
 
+static void
+find_bar_search_changed_cb (EggFindBar *find_bar,
+                           GParamSpec *param,
+                           EvWindow   *ev_window)
+{
+       /* Either the string or case sensitivity could have changed. */
+       ev_view_find_search_changed (EV_VIEW (ev_window->priv->view));
+       ev_window_search_start (ev_window);
+}
+
 static void
 find_bar_visibility_changed_cb (EggFindBar *find_bar,
                                GParamSpec *param,
@@ -5183,11 +5256,10 @@ find_bar_visibility_changed_cb (EggFindBar *find_bar,
        if (ev_window->priv->document &&
            EV_IS_DOCUMENT_FIND (ev_window->priv->document)) {
                ev_view_find_set_highlight_search (EV_VIEW (ev_window->priv->view), visible);
-               ev_view_find_search_changed (EV_VIEW (ev_window->priv->view));
                ev_window_update_actions (ev_window);
 
                if (visible)
-                       find_bar_search_changed_cb (find_bar, NULL, ev_window);
+                       ev_window_search_start (ev_window);
                else
                        egg_find_bar_set_status_text (EGG_FIND_BAR (ev_window->priv->find_bar), NULL);
        }
@@ -5988,7 +6060,8 @@ view_actions_focus_in_cb (GtkWidget *widget, GdkEventFocus *event, EvWindow *win
 #endif /* ENABLE_DBUS */
 
        update_chrome_flag (window, EV_CHROME_RAISE_TOOLBAR, FALSE);
-       ev_window_set_action_sensitive (window, "ViewToolbar", TRUE);
+       ev_window_set_action_sensitive (window, "ViewToolbar",
+                                       !ev_window_is_editing_toolbar (window));
 
        ev_window_set_view_accels_sensitivity (window, TRUE);
 
@@ -6232,7 +6305,7 @@ do_action_named (EvWindow *window, EvLinkAction *action)
 }
 
 static void
-view_external_link_cb (EvView *view, EvLinkAction *action, EvWindow *window)
+view_external_link_cb (EvWindow *window, EvLinkAction *action)
 {
        switch (ev_link_action_get_action_type (action)) {
                case EV_LINK_ACTION_TYPE_GOTO_DEST: {
@@ -6298,6 +6371,30 @@ ev_view_popup_cmd_copy_link_address (GtkAction *action, EvWindow *window)
                                   ev_action);
 }
 
+static GFile *
+create_file_from_uri_for_format (const gchar     *uri,
+                                GdkPixbufFormat *format)
+{
+       GFile  *target_file;
+       gchar **extensions;
+       gchar  *uri_extension;
+       gint    i;
+
+       extensions = gdk_pixbuf_format_get_extensions (format);
+       for (i = 0; extensions[i]; i++) {
+               if (g_str_has_suffix (uri, extensions[i])) {
+                       g_strfreev (extensions);
+                       return g_file_new_for_uri (uri);
+               }
+       }
+
+       uri_extension = g_strconcat (uri, ".", extensions[0], NULL);
+       target_file = g_file_new_for_uri (uri_extension);
+       g_free (uri_extension);
+       g_strfreev (extensions);
+
+       return target_file;
+}
 
 static void
 image_save_dialog_response_cb (GtkWidget *fc,
@@ -6309,7 +6406,6 @@ image_save_dialog_response_cb (GtkWidget *fc,
        GError          *error = NULL;
        GdkPixbuf       *pixbuf;
        gchar           *uri;
-       gchar          **extensions;
        gchar           *filename;
        gchar           *file_format;
        GdkPixbufFormat *format;
@@ -6347,19 +6443,9 @@ image_save_dialog_response_cb (GtkWidget *fc,
                return;
        }
 
-       extensions = gdk_pixbuf_format_get_extensions (format);
-       if (!g_str_has_suffix (uri, extensions[0])) {
-               gchar *uri_extension;
-               
-               uri_extension = g_strconcat (uri, ".", extensions[0], NULL);
-               target_file = g_file_new_for_uri (uri_extension);
-               g_free (uri_extension);
-       } else {
-               target_file = g_file_new_for_uri (uri);
-       }
-       g_strfreev (extensions);
+       target_file = create_file_from_uri_for_format (uri, format);
        g_free (uri);
-       
+
        is_native = g_file_is_native (target_file);
        if (is_native) {
                filename = g_file_get_path (target_file);
@@ -6687,9 +6773,15 @@ ev_window_media_player_key_pressed (EvWindow    *window,
        if (strcmp (key, "Play") == 0) {
                ev_window_run_presentation (window);
        } else if (strcmp (key, "Previous") == 0) {
-               ev_window_cmd_go_previous_page (NULL, window);
+               if (EV_WINDOW_IS_PRESENTATION (window))
+                       ev_view_presentation_previous_page (EV_VIEW_PRESENTATION (window->priv->presentation_view));
+               else
+                       ev_window_cmd_go_previous_page (NULL, window);
        } else if (strcmp (key, "Next") == 0) {
-               ev_window_cmd_go_next_page (NULL, window);
+               if (EV_WINDOW_IS_PRESENTATION (window))
+                       ev_view_presentation_next_page (EV_VIEW_PRESENTATION (window->priv->presentation_view));
+               else
+                       ev_window_cmd_go_next_page (NULL, window);
        } else if (strcmp (key, "FastForward") == 0) {
                ev_window_cmd_go_last_page (NULL, window);
        } else if (strcmp (key, "Rewind") == 0) {
@@ -7063,6 +7155,10 @@ ev_window_init (EvWindow *ev_window)
                               NULL));
        g_object_unref (toolbars_model);
 
+       gtk_style_context_add_class
+               (gtk_widget_get_style_context (GTK_WIDGET (ev_window->priv->toolbar)),
+                GTK_STYLE_CLASS_PRIMARY_TOOLBAR);
+
        egg_editable_toolbar_show (EGG_EDITABLE_TOOLBAR (ev_window->priv->toolbar),
                                   "DefaultToolBar");
        gtk_box_pack_start (GTK_BOX (ev_window->priv->main_box),
@@ -7194,9 +7290,9 @@ ev_window_init (EvWindow *ev_window)
        g_signal_connect_object (ev_window->priv->view, "focus_out_event",
                                 G_CALLBACK (view_actions_focus_out_cb),
                                 ev_window, 0);
-       g_signal_connect_object (ev_window->priv->view, "external-link",
-                                G_CALLBACK (view_external_link_cb),
-                                ev_window, 0);
+       g_signal_connect_swapped (ev_window->priv->view, "external-link",
+                                 G_CALLBACK (view_external_link_cb),
+                                 ev_window);
        g_signal_connect_object (ev_window->priv->view, "handle-link",
                                 G_CALLBACK (view_handle_link_cb),
                                 ev_window, 0);