X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=blobdiff_plain;ds=sidebyside;f=shell%2Fev-window.c;h=a7debed616902f9ba72360aefe5ecd877ed343be;hb=46746347b389f78dfd026b511600fbe46b019bc1;hp=086a4bea09f2098ab04b69b5dc7f9c82eab54987;hpb=1029127ee35060b39fe1972b5ecf19db86f3189d;p=evince.git diff --git a/shell/ev-window.c b/shell/ev-window.c index 086a4bea..a7debed6 100644 --- a/shell/ev-window.c +++ b/shell/ev-window.c @@ -23,7 +23,7 @@ * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #ifdef HAVE_CONFIG_H @@ -62,6 +62,7 @@ #include "ev-document-thumbnails.h" #include "ev-document-annotations.h" #include "ev-document-type-builtins.h" +#include "ev-document-misc.h" #include "ev-file-exporter.h" #include "ev-file-helpers.h" #include "ev-file-monitor.h" @@ -97,10 +98,6 @@ #include "ev-media-player-keys.h" #endif /* ENABLE_DBUS */ -#ifdef ENABLE_PDF -#include -#endif - typedef enum { PAGE_MODE_DOCUMENT, PAGE_MODE_PASSWORD @@ -325,6 +322,15 @@ static guint ev_window_n_copies = 0; G_DEFINE_TYPE (EvWindow, ev_window, GTK_TYPE_WINDOW) +static gdouble +get_screen_dpi (EvWindow *window) +{ + GdkScreen *screen; + + screen = gtk_window_get_screen (GTK_WINDOW (window)); + return ev_document_misc_get_screen_dpi (screen); +} + static void ev_window_set_action_sensitive (EvWindow *ev_window, const char *name, @@ -403,9 +409,6 @@ ev_window_setup_action_sensitivity (EvWindow *ev_window) /* File menu */ ev_window_set_action_sensitive (ev_window, "FileOpenCopy", has_document); ev_window_set_action_sensitive (ev_window, "FileSaveAs", has_document && ok_to_copy); -#if !GTK_CHECK_VERSION (2, 17, 4) - ev_window_set_action_sensitive (ev_window, "FilePageSetup", has_pages && ok_to_print && ok_to_print_setup); -#endif ev_window_set_action_sensitive (ev_window, "FilePrint", has_pages && ok_to_print); ev_window_set_action_sensitive (ev_window, "FileProperties", has_document && has_properties); @@ -430,11 +433,6 @@ ev_window_setup_action_sensitivity (EvWindow *ev_window) ev_window_set_action_sensitive (ev_window, ZOOM_CONTROL_ACTION, has_pages); ev_window_set_action_sensitive (ev_window, NAVIGATION_ACTION, FALSE); - /* Help menu */ -#ifdef G_OS_WIN32 - ev_window_set_action_sensitive (ev_window, "HelpContents", FALSE); -#endif - ev_window_update_actions (ev_window); } @@ -501,7 +499,7 @@ ev_window_update_actions (EvWindow *ev_window) ZOOM_CONTROL_ACTION); real_zoom = ev_document_model_get_scale (ev_window->priv->model); - real_zoom *= 72.0 / get_screen_dpi (GTK_WINDOW (ev_window)); + real_zoom *= 72.0 / get_screen_dpi (ev_window); zoom = ephy_zoom_get_nearest_zoom_level (real_zoom); ephy_zoom_action_set_zoom_level (EPHY_ZOOM_ACTION (action), zoom); @@ -830,7 +828,7 @@ ev_window_add_history (EvWindow *window, gint page, EvLink *link) } if (find_task.chapter) - link_title = g_strdup_printf (_("Page %s - %s"), page_label, find_task.chapter); + link_title = g_strdup_printf (_("Page %s — %s"), page_label, find_task.chapter); else link_title = g_strdup_printf (_("Page %s"), page_label); @@ -853,6 +851,14 @@ view_handle_link_cb (EvView *view, EvLink *link, EvWindow *window) ev_window_add_history (window, current_page, NULL); } +static void +view_selection_changed_cb (EvView *view, + EvWindow *window) +{ + ev_window_set_action_sensitive (window, "EditCopy", + ev_view_get_has_selection (view)); +} + static void ev_window_page_changed_cb (EvWindow *ev_window, gint old_page, @@ -978,7 +984,7 @@ setup_model_from_metadata (EvWindow *window) /* Zoom */ if (ev_document_model_get_sizing_mode (window->priv->model) == EV_SIZING_FREE && ev_metadata_get_double (window->priv->metadata, "zoom", &zoom)) { - zoom *= get_screen_dpi (GTK_WINDOW (window)) / 72.0; + zoom *= get_screen_dpi (window) / 72.0; ev_document_model_set_scale (window->priv->model, zoom); } @@ -2866,43 +2872,6 @@ get_print_page_setup (GKeyFile *key_file) return page_setup ? page_setup : gtk_page_setup_new (); } -static void -ev_window_print_page_setup_done_cb (GtkPageSetup *page_setup, - EvWindow *window) -{ - /* Dialog was canceled */ - if (!page_setup) - return; - - ev_window_save_print_page_setup (window, page_setup); -} - -static void -ev_window_cmd_file_print_setup (GtkAction *action, - EvWindow *ev_window) -{ - GKeyFile *print_settings_file; - GtkPrintSettings *print_settings; - GtkPageSetup *print_page_setup; - - print_settings_file = get_print_settings_file (); - - print_settings = get_print_settings (print_settings_file); - ev_window_load_print_settings_from_metadata (ev_window, print_settings); - - print_page_setup = get_print_page_setup (print_settings_file); - ev_window_load_print_page_setup_from_metadata (ev_window, print_page_setup); - - gtk_print_run_page_setup_dialog_async (GTK_WINDOW (ev_window), - print_page_setup, - print_settings, - (GtkPageSetupDoneFunc)ev_window_print_page_setup_done_cb, - ev_window); - g_object_unref (print_settings); - g_object_unref (print_page_setup); - g_key_file_free (print_settings_file); -} - static void ev_window_print_cancel (EvWindow *ev_window) { @@ -3228,6 +3197,15 @@ ev_window_cmd_file_close_window (GtkAction *action, EvWindow *ev_window) gchar *text, *markup; gint n_print_jobs; + if (EV_WINDOW_IS_PRESENTATION (ev_window)) { + gint current_page; + + /* Save current page */ + current_page = ev_view_presentation_get_current_page ( + EV_VIEW_PRESENTATION (ev_window->priv->presentation_view)); + ev_document_model_set_page (ev_window->priv->model, current_page); + } + n_print_jobs = ev_window->priv->print_queue ? g_queue_get_length (ev_window->priv->print_queue) : 0; @@ -3589,6 +3567,7 @@ ev_window_run_presentation (EvWindow *window) gboolean fullscreen_window = TRUE; guint current_page; guint rotation; + gboolean inverted_colors; if (EV_WINDOW_IS_PRESENTATION (window)) return; @@ -3600,17 +3579,20 @@ ev_window_run_presentation (EvWindow *window) current_page = ev_document_model_get_page (window->priv->model); rotation = ev_document_model_get_rotation (window->priv->model); - window->priv->presentation_view = - ev_view_presentation_new (window->priv->document, current_page, rotation); + inverted_colors = ev_document_model_get_inverted_colors (window->priv->model); + window->priv->presentation_view = ev_view_presentation_new (window->priv->document, + current_page, + rotation, + inverted_colors); g_signal_connect_swapped (window->priv->presentation_view, "finished", G_CALLBACK (ev_window_view_presentation_finished), window); gtk_box_pack_start (GTK_BOX (window->priv->main_box), window->priv->presentation_view, - FALSE, FALSE, 0); - gtk_widget_show (window->priv->presentation_view); + TRUE, TRUE, 0); + gtk_widget_hide (window->priv->hpaned); ev_window_update_presentation_action (window); update_chrome_visibility (window); @@ -3618,6 +3600,8 @@ ev_window_run_presentation (EvWindow *window) if (fullscreen_window) gtk_window_fullscreen (GTK_WINDOW (window)); + gtk_widget_show (window->priv->presentation_view); + ev_application_screensaver_disable (EV_APP); if (window->priv->metadata && !ev_window_is_empty (window)) @@ -3640,6 +3624,7 @@ ev_window_stop_presentation (EvWindow *window, window->priv->presentation_view); window->priv->presentation_view = NULL; + gtk_widget_show (window->priv->hpaned); ev_window_update_presentation_action (window); update_chrome_visibility (window); if (unfullscreen_window) @@ -3707,7 +3692,7 @@ ev_window_screen_changed (GtkWidget *widget, return; ev_window_setup_gtk_settings (window); - dpi = get_screen_dpi (GTK_WINDOW (window)); + dpi = get_screen_dpi (window); ev_document_model_set_min_scale (priv->model, MIN_SCALE * dpi / 72.0); ev_document_model_set_max_scale (priv->model, MAX_SCALE * dpi / 72.0); @@ -3827,6 +3812,7 @@ ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window) { GtkWidget *dialog; GtkWidget *editor; + GtkWidget *content_area; EggEditableToolbar *toolbar; dialog = gtk_dialog_new_with_buttons (_("Toolbar Editor"), @@ -3835,9 +3821,10 @@ ev_window_cmd_edit_toolbar (GtkAction *action, EvWindow *ev_window) GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE, NULL); + content_area = gtk_dialog_get_content_area (GTK_DIALOG (dialog)); gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_CLOSE); gtk_container_set_border_width (GTK_CONTAINER (GTK_DIALOG (dialog)), 5); - gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2); + gtk_box_set_spacing (GTK_BOX (content_area), 2); gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE); gtk_window_set_default_size (GTK_WINDOW (dialog), 500, 400); @@ -3848,7 +3835,7 @@ 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 (GTK_DIALOG (dialog)->vbox), editor); + gtk_container_add (GTK_CONTAINER (content_area), editor); egg_editable_toolbar_set_edit_mode (toolbar, TRUE); @@ -3950,13 +3937,19 @@ ev_window_cmd_view_autoscroll (GtkAction *action, EvWindow *ev_window) ev_view_autoscroll_start (EV_VIEW (ev_window->priv->view)); } +#if OFFLINE_HELP_ENABLED +#define EV_HELP "ghelp:evince" +#else +#define EV_HELP "http://library.gnome.org/users/evince/stable/" +#endif + static void ev_window_cmd_help_contents (GtkAction *action, EvWindow *ev_window) { GError *error = NULL; gtk_show_uri (gtk_window_get_screen (GTK_WINDOW (ev_window)), - "ghelp:evince", + EV_HELP, gtk_get_current_event_time (), &error); if (error) { @@ -4063,7 +4056,7 @@ ev_window_zoom_changed_cb (EvDocumentModel *model, GParamSpec *pspec, EvWindow * gdouble zoom; zoom = ev_document_model_get_scale (model); - zoom *= 72.0 / get_screen_dpi (GTK_WINDOW (ev_window)); + zoom *= 72.0 / get_screen_dpi (ev_window); ev_metadata_set_double (ev_window->priv->metadata, "zoom", zoom); } } @@ -4152,12 +4145,6 @@ ev_window_inverted_colors_changed_cb (EvDocumentModel *model, ev_window_refresh_window_thumbnail (window); } -static void -ev_window_has_selection_changed_cb (EvView *view, GParamSpec *pspec, EvWindow *window) -{ - ev_window_update_actions (window); -} - static void ev_window_dual_mode_changed_cb (EvDocumentModel *model, GParamSpec *pspec, @@ -4171,33 +4158,21 @@ ev_window_dual_mode_changed_cb (EvDocumentModel *model, } static char * -build_comments_string (void) -{ -#ifdef ENABLE_PDF - PopplerBackend backend; - const char *backend_name; - const char *version; - - backend = poppler_get_backend (); - version = poppler_get_version (); - switch (backend) { - case POPPLER_BACKEND_CAIRO: - backend_name = "cairo"; - break; - case POPPLER_BACKEND_SPLASH: - backend_name = "splash"; - break; - default: - backend_name = "unknown"; - break; +build_comments_string (EvDocument *document) +{ + gchar *comments = NULL; + EvDocumentBackendInfo info; + + if (document && ev_document_get_backend_info (document, &info)) { + comments = g_strdup_printf ( + _("Document Viewer\nUsing %s (%s)"), + info.name, info.version); + } else { + comments = g_strdup_printf ( + _("Document Viewer")); } - return g_strdup_printf (_("Document Viewer.\n" - "Using poppler %s (%s)"), - version, backend_name); -#else - return g_strdup_printf (_("Document Viewer")); -#endif + return comments; } static void @@ -4231,7 +4206,7 @@ ev_window_cmd_help_about (GtkAction *action, EvWindow *ev_window) "GNU General Public License for more details.\n"), N_("You should have received a copy of the GNU General Public License " "along with Evince; if not, write to the Free Software Foundation, Inc., " - "59 Temple Place, Suite 330, Boston, MA 02111-1307 USA\n") + "51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA\n") }; char *license_trans; @@ -4249,7 +4224,8 @@ 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 (); + + comments = build_comments_string (ev_window->priv->document); gtk_show_about_dialog ( GTK_WINDOW (ev_window), @@ -4332,12 +4308,13 @@ ev_window_sidebar_visibility_changed_cb (EvSidebar *ev_sidebar, action = gtk_action_group_get_action (ev_window->priv->action_group, "ViewSidebar"); if (!EV_WINDOW_IS_PRESENTATION (ev_window)) { - gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), - GTK_WIDGET_VISIBLE (ev_sidebar)); + gboolean visible = gtk_widget_get_visible (GTK_WIDGET (ev_sidebar)); + + gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), visible); if (ev_window->priv->metadata) ev_metadata_set_boolean (ev_window->priv->metadata, "sidebar_visibility", - GTK_WIDGET_VISIBLE (ev_sidebar)); + visible); } } @@ -4455,16 +4432,34 @@ view_menu_annot_popup (EvWindow *ev_window, static gboolean view_menu_popup_cb (EvView *view, - GObject *object, + GList *items, EvWindow *ev_window) { - view_menu_link_popup (ev_window, - EV_IS_LINK (object) ? EV_LINK (object) : NULL); - view_menu_image_popup (ev_window, - EV_IS_IMAGE (object) ? EV_IMAGE (object) : NULL); - view_menu_annot_popup (ev_window, - EV_IS_ANNOTATION (object) ? EV_ANNOTATION (object) : NULL); - + GList *l; + gboolean has_link = FALSE; + gboolean has_image = FALSE; + gboolean has_annot = FALSE; + + for (l = items; l; l = g_list_next (l)) { + if (EV_IS_LINK (l->data)) { + view_menu_link_popup (ev_window, EV_LINK (l->data)); + has_link = TRUE; + } else if (EV_IS_IMAGE (l->data)) { + view_menu_image_popup (ev_window, EV_IMAGE (l->data)); + has_image = TRUE; + } else if (EV_IS_ANNOTATION (l->data)) { + view_menu_annot_popup (ev_window, EV_ANNOTATION (l->data)); + has_annot = TRUE; + } + } + + if (!has_link) + view_menu_link_popup (ev_window, NULL); + if (!has_image) + view_menu_image_popup (ev_window, NULL); + if (!has_annot) + view_menu_annot_popup (ev_window, NULL); + gtk_menu_popup (GTK_MENU (ev_window->priv->view_popup), NULL, NULL, NULL, NULL, 3, gtk_get_current_event_time ()); @@ -4638,7 +4633,7 @@ find_bar_visibility_changed_cb (EggFindBar *find_bar, { gboolean visible; - visible = GTK_WIDGET_VISIBLE (find_bar); + visible = gtk_widget_get_visible (GTK_WIDGET (find_bar)); if (ev_window->priv->document && EV_IS_DOCUMENT_FIND (ev_window->priv->document)) { @@ -4680,7 +4675,7 @@ zoom_control_changed_cb (EphyZoomAction *action, if (mode == EV_SIZING_FREE) { ev_document_model_set_scale (ev_window->priv->model, - zoom * get_screen_dpi (GTK_WINDOW (ev_window)) / 72.0); + zoom * get_screen_dpi (ev_window) / 72.0); } } @@ -4948,7 +4943,7 @@ ev_window_key_press_event (GtkWidget *widget, */ if (priv->view) { g_object_ref (priv->view); - if (GTK_WIDGET_IS_SENSITIVE (priv->view)) + if (gtk_widget_is_sensitive (priv->view)) handled = gtk_widget_event (priv->view, (GdkEvent*) event); g_object_unref (priv->view); } @@ -4959,7 +4954,7 @@ ev_window_key_press_event (GtkWidget *widget, if (priv->menubar_accel_keyval != 0 && event->keyval == priv->menubar_accel_keyval && modifier == priv->menubar_accel_modifier) { - if (!GTK_WIDGET_VISIBLE (priv->menubar)) { + if (!gtk_widget_get_visible (priv->menubar)) { g_signal_connect (priv->menubar, "deactivate", G_CALLBACK (menubar_deactivate_cb), ev_window); @@ -5005,19 +5000,16 @@ static const GtkActionEntry entries[] = { { "Help", NULL, N_("_Help") }, /* File menu */ - { "FileOpen", GTK_STOCK_OPEN, N_("_Open..."), "O", + { "FileOpen", GTK_STOCK_OPEN, N_("_Open…"), "O", N_("Open an existing document"), G_CALLBACK (ev_window_cmd_file_open) }, { "FileOpenCopy", NULL, N_("Op_en a Copy"), "N", N_("Open a copy of the current document in a new window"), G_CALLBACK (ev_window_cmd_file_open_copy) }, - { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy..."), "S", + { "FileSaveAs", GTK_STOCK_SAVE_AS, N_("_Save a Copy…"), "S", N_("Save a copy of the current document"), G_CALLBACK (ev_window_cmd_save_as) }, - { "FilePageSetup", GTK_STOCK_PAGE_SETUP, N_("Page Set_up..."), NULL, - N_("Setup the page settings for printing"), - G_CALLBACK (ev_window_cmd_file_print_setup) }, - { "FilePrint", GTK_STOCK_PRINT, N_("_Print..."), "P", + { "FilePrint", GTK_STOCK_PRINT, N_("_Print…"), "P", N_("Print this document"), G_CALLBACK (ev_window_cmd_file_print) }, { "FileProperties", GTK_STOCK_PROPERTIES, N_("P_roperties"), "Return", NULL, @@ -5030,7 +5022,7 @@ static const GtkActionEntry entries[] = { G_CALLBACK (ev_window_cmd_edit_copy) }, { "EditSelectAll", GTK_STOCK_SELECT_ALL, N_("Select _All"), "A", NULL, G_CALLBACK (ev_window_cmd_edit_select_all) }, - { "EditFind", GTK_STOCK_FIND, N_("_Find..."), "F", + { "EditFind", GTK_STOCK_FIND, N_("_Find…"), "F", N_("Find a word or phrase in the document"), G_CALLBACK (ev_window_cmd_edit_find) }, { "EditFindNext", NULL, N_("Find Ne_xt"), "G", NULL, @@ -5185,7 +5177,7 @@ static const GtkActionEntry view_popup_entries [] = { NULL, G_CALLBACK (ev_view_popup_cmd_open_link_new_window) }, { "CopyLinkAddress", NULL, N_("_Copy Link Address"), NULL, NULL, G_CALLBACK (ev_view_popup_cmd_copy_link_address) }, - { "SaveImageAs", NULL, N_("_Save Image As..."), NULL, + { "SaveImageAs", NULL, N_("_Save Image As…"), NULL, NULL, G_CALLBACK (ev_view_popup_cmd_save_image_as) }, { "CopyImage", NULL, N_("Copy _Image"), NULL, NULL, G_CALLBACK (ev_view_popup_cmd_copy_image) }, @@ -5194,7 +5186,7 @@ static const GtkActionEntry view_popup_entries [] = { static const GtkActionEntry attachment_popup_entries [] = { { "OpenAttachment", GTK_STOCK_OPEN, N_("_Open Attachment"), NULL, NULL, G_CALLBACK (ev_attachment_popup_cmd_open_attachment) }, - { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save Attachment As..."), NULL, + { "SaveAttachmentAs", GTK_STOCK_SAVE_AS, N_("_Save Attachment As…"), NULL, NULL, G_CALLBACK (ev_attachment_popup_cmd_save_attachment_as) }, }; @@ -5273,7 +5265,7 @@ register_custom_actions (EvWindow *window, GtkActionGroup *group) action = g_object_new (EV_TYPE_OPEN_RECENT_ACTION, "name", "FileOpenRecent", - "label", _("_Open..."), + "label", _("_Open…"), "tooltip", _("Open an existing document"), "stock_id", GTK_STOCK_OPEN, NULL); @@ -5425,7 +5417,7 @@ window_configure_event_cb (EvWindow *window, GdkEventConfigure *event, gpointer if (!window->priv->metadata) return FALSE; - state = gdk_window_get_state (GTK_WIDGET (window)->window); + state = gdk_window_get_state (gtk_widget_get_window (GTK_WIDGET (window))); if (!(state & GDK_WINDOW_STATE_FULLSCREEN)) { if (!ev_window_is_empty (window) && window->priv->document) { @@ -6137,16 +6129,6 @@ ev_window_init (EvWindow *ev_window) } g_free (ui_path); -#if GTK_CHECK_VERSION (2, 17, 4) - { - GtkAction *action; - - action = gtk_action_group_get_action (ev_window->priv->action_group, - "FilePageSetup"); - g_object_set (action, "visible", FALSE, "sensitive", FALSE, NULL); - } -#endif - ev_window->priv->recent_manager = gtk_recent_manager_get_default (); ev_window->priv->recent_action_group = NULL; ev_window->priv->recent_ui_id = 0; @@ -6267,7 +6249,7 @@ ev_window_init (EvWindow *ev_window) ev_window->priv->view = ev_view_new (); ev_view_set_model (EV_VIEW (ev_window->priv->view), ev_window->priv->model); - dpi = get_screen_dpi (GTK_WINDOW (ev_window)); + dpi = get_screen_dpi (ev_window); ev_document_model_set_min_scale (ev_window->priv->model, MIN_SCALE * dpi / 72.0); ev_document_model_set_max_scale (ev_window->priv->model, MAX_SCALE * dpi / 72.0); ev_window->priv->password_view = ev_password_view_new (GTK_WINDOW (ev_window)); @@ -6287,10 +6269,12 @@ ev_window_init (EvWindow *ev_window) g_signal_connect_object (ev_window->priv->view, "handle-link", G_CALLBACK (view_handle_link_cb), ev_window, 0); - g_signal_connect_object (ev_window->priv->view, - "popup", + g_signal_connect_object (ev_window->priv->view, "popup", G_CALLBACK (view_menu_popup_cb), ev_window, 0); + g_signal_connect_object (ev_window->priv->view, "selection-changed", + G_CALLBACK (view_selection_changed_cb), + ev_window, 0); gtk_widget_show (ev_window->priv->view); gtk_widget_show (ev_window->priv->password_view); @@ -6336,16 +6320,10 @@ ev_window_init (EvWindow *ev_window) "notify::dual-page", G_CALLBACK (ev_window_dual_mode_changed_cb), ev_window); - - /* Connect to view signals */ g_signal_connect (ev_window->priv->model, "notify::inverted-colors", G_CALLBACK (ev_window_inverted_colors_changed_cb), ev_window); - g_signal_connect (ev_window->priv->view, - "notify::has-selection", - G_CALLBACK (ev_window_has_selection_changed_cb), - ev_window); /* Connect sidebar signals */ g_signal_connect (ev_window->priv->sidebar,