}
+static void
+psppire_syntax_window_dispose (GObject *obj)
+{
+ PsppireSyntaxWindow *sw = (PsppireSyntaxWindow *)obj;
+
+ GtkClipboard *clip_selection;
+ GtkClipboard *clip_primary;
+
+ if (sw->dispose_has_run)
+ return;
+
+ clip_selection = gtk_widget_get_clipboard (GTK_WIDGET (sw), GDK_SELECTION_CLIPBOARD);
+ clip_primary = gtk_widget_get_clipboard (GTK_WIDGET (sw), GDK_SELECTION_PRIMARY);
+
+ g_signal_handler_disconnect (clip_primary, sw->sel_handler);
+
+ g_signal_handler_disconnect (clip_selection, sw->ps_handler);
+
+ /* Make sure dispose does not run twice. */
+ sw->dispose_has_run = TRUE;
+
+ /* Chain up to the parent class */
+ G_OBJECT_CLASS (parent_class)->dispose (obj);
+}
+
+
+
static void
psppire_syntax_window_class_init (PsppireSyntaxWindowClass *class)
{
+ GObjectClass *gobject_class = G_OBJECT_CLASS (class);
+
GtkSourceLanguageManager *lm = gtk_source_language_manager_get_default ();
const gchar * const *existing_paths = gtk_source_language_manager_get_search_path (lm);
parent_class = g_type_class_peek_parent (class);
g_strfreev (new_paths);
+
+ parent_class = g_type_class_peek_parent (class);
+
+ gobject_class->dispose = psppire_syntax_window_dispose;
}
sw);
}
+
+/* Check to see if CLIP holds a target which we know how to paste,
+ and set the sensitivity of the Paste action accordingly.
+ */
static void
-on_owner_change (GtkClipboard *clip, GdkEventOwnerChange *event, gpointer data)
+set_paste_sensitivity (GtkClipboard *clip, GdkEventOwnerChange *event, gpointer data)
{
gint i;
gboolean compatible_target = FALSE;
if ( result )
{
char *fn = g_filename_display_name (filename);
- gchar *msg = g_strdup_printf (_("Saved file \"%s\""), fn);
+ gchar *msg = g_strdup_printf (_("Saved file `%s'"), fn);
g_free (fn);
gtk_statusbar_push (GTK_STATUSBAR (se->sb), se->text_context, msg);
gtk_text_buffer_set_modified (buffer, FALSE);
GtkClipboard *clip_selection = gtk_widget_get_clipboard (GTK_WIDGET (window), GDK_SELECTION_CLIPBOARD);
GtkClipboard *clip_primary = gtk_widget_get_clipboard (GTK_WIDGET (window), GDK_SELECTION_PRIMARY);
+
window->print_settings = NULL;
window->undo_menuitem = get_action_assert (xml, "edit_undo");
window->redo_menuitem = get_action_assert (xml, "edit_redo");
"highlight-current-line", TRUE,
NULL);
- g_signal_connect_swapped (clip_primary, "owner-change", G_CALLBACK (selection_changed), window);
-
- g_signal_connect (clip_selection, "owner-change", G_CALLBACK (on_owner_change), window);
-
window->cliptext = NULL;
+ window->dispose_has_run = FALSE;
window->edit_delete = get_action_assert (xml, "edit_delete");
window->edit_copy = get_action_assert (xml, "edit_copy");
window->sb = get_widget_assert (xml, "statusbar2");
window->text_context = gtk_statusbar_get_context_id (GTK_STATUSBAR (window->sb), "Text Context");
- g_signal_connect (window->buffer, "changed", G_CALLBACK (on_text_changed), window);
+ g_signal_connect (window->buffer, "changed",
+ G_CALLBACK (on_text_changed), window);
- g_signal_connect (window->buffer, "modified-changed",
+ g_signal_connect (window->buffer, "modified-changed",
G_CALLBACK (on_modified_changed), window);
g_signal_connect_swapped (get_action_assert (xml, "file_print"), "activate",
undo_redo_update (window);
+ window->sel_handler = g_signal_connect_swapped (clip_primary, "owner-change",
+ G_CALLBACK (selection_changed), window);
+
+ window->ps_handler = g_signal_connect (clip_selection, "owner-change",
+ G_CALLBACK (set_paste_sensitivity), window);
+
connect_help (xml);
gtk_container_add (GTK_CONTAINER (window), box);
g_object_ref (window->sb);
-
gtk_box_pack_start (GTK_BOX (box), menubar, FALSE, TRUE, 0);
gtk_box_pack_start (GTK_BOX (box), sw, TRUE, TRUE, 0);
gtk_box_pack_start (GTK_BOX (box), window->sb, FALSE, TRUE, 0);
psppire_syntax_window_new (void)
{
return GTK_WIDGET (g_object_new (psppire_syntax_window_get_type (),
- "filename", "Syntax",
+ /* TRANSLATORS: This will form a filename. Please avoid whitespace. */
+ "filename", _("Syntax"),
"description", _("Syntax Editor"),
NULL));
}
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_MESSAGE_ERROR,
GTK_BUTTONS_CLOSE,
- _("Cannot load syntax file '%s'"),
+ _("Cannot load syntax file `%s'"),
fn);
g_free (fn);
iface->load = syntax_load;
}
+
\f
static void