-/* this file is part of evince, a gnome document viewer
+/* ev-sidebar-bookmarks.c
+ * this file is part of evince, a gnome document viewer
*
- * Copyright (C) 2004 Red Hat, Inc.
- *
- * Author:
- * Jonathan Blandford <jrb@alum.mit.edu>
+ * Copyright (C) 2010 Carlos Garcia Campos <carlosgc@gnome.org>
*
* Evince is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*/
-#ifdef HAVE_CONFIG_H
#include "config.h"
-#endif
-#include <string.h>
-#include <gtk/gtk.h>
+#include <glib/gi18n.h>
#include "ev-sidebar-bookmarks.h"
-#include "ev-document-bookmarks.h"
-/* Amount of time we devote to each iteration of the idle, in microseconds */
-#define IDLE_WORK_LENGTH 5000
+#include "ev-document.h"
+#include "ev-sidebar-page.h"
+#include "ev-utils.h"
-typedef struct {
- EvDocumentBookmarksIter *bookmarks_iter;
- GtkTreeIter *tree_iter;
-} IdleStackData;
+enum {
+ PROP_0,
+ PROP_WIDGET
+};
-struct _EvSidebarBookmarksPrivate {
- GtkWidget *tree_view;
- GtkTreeModel *model;
- EvDocument *current_document;
- GList *idle_stack;
- guint idle_id;
+enum {
+ COLUMN_MARKUP,
+ COLUMN_PAGE,
+ N_COLUMNS
};
enum {
- BOOKMARKS_COLUMN_MARKUP,
- BOOKMARKS_COLUMN_PAGE_NUM,
- BOOKMARKS_COLUMN_PAGE_VALID,
- BOOKMARKS_COLUMN_NUM_COLUMNS
+ ADD_BOOKMARK,
+ N_SIGNALS
+};
+
+struct _EvSidebarBookmarksPrivate {
+ EvDocumentModel *model;
+ EvBookmarks *bookmarks;
+
+ GtkWidget *tree_view;
+ GtkWidget *del_button;
+ GtkWidget *add_button;
+
+ /* Popup menu */
+ GtkWidget *popup;
+ GtkUIManager *ui_manager;
+ GtkActionGroup *action_group;
};
-static void bookmarks_page_num_func (GtkTreeViewColumn *tree_column,
- GtkCellRenderer *cell,
- GtkTreeModel *tree_model,
- GtkTreeIter *iter,
- gpointer data);
+static void ev_sidebar_bookmarks_page_iface_init (EvSidebarPageInterface *iface);
-G_DEFINE_TYPE (EvSidebarBookmarks, ev_sidebar_bookmarks, GTK_TYPE_VBOX)
+G_DEFINE_TYPE_EXTENDED (EvSidebarBookmarks,
+ ev_sidebar_bookmarks,
+ GTK_TYPE_VBOX,
+ 0,
+ G_IMPLEMENT_INTERFACE (EV_TYPE_SIDEBAR_PAGE,
+ ev_sidebar_bookmarks_page_iface_init))
-#define EV_SIDEBAR_BOOKMARKS_GET_PRIVATE(object) \
- (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_SIDEBAR_BOOKMARKS, EvSidebarBookmarksPrivate))
+static guint signals[N_SIGNALS];
+static const gchar popup_menu_ui[] =
+ "<popup name=\"BookmarksPopup\" action=\"BookmarksPopupAction\">\n"
+ " <menuitem name=\"OpenBookmark\" action=\"OpenBookmark\"/>\n"
+ " <separator/>\n"
+ " <menuitem name=\"RenameBookmark\" action=\"RenameBookmark\"/>\n"
+ " <menuitem name=\"RemoveBookmark\" action=\"RemoveBookmark\"/>\n"
+ "</popup>\n";
+
+static gint
+ev_sidebar_bookmarks_get_selected_page (EvSidebarBookmarks *sidebar_bookmarks,
+ GtkTreeSelection *selection)
+{
+ GtkTreeModel *model;
+ GtkTreeIter iter;
+
+ if (gtk_tree_selection_get_selected (selection, &model, &iter)) {
+ guint page;
+
+ gtk_tree_model_get (model, &iter,
+ COLUMN_PAGE, &page,
+ -1);
+ return page;
+ }
+
+ return -1;
+}
static void
-ev_sidebar_bookmarks_destroy (GtkObject *object)
+ev_bookmarks_popup_cmd_open_bookmark (GtkAction *action,
+ EvSidebarBookmarks *sidebar_bookmarks)
{
- EvSidebarBookmarks *ev_sidebar_bookmarks = (EvSidebarBookmarks *) object;
+ EvSidebarBookmarksPrivate *priv = sidebar_bookmarks->priv;
+ GtkTreeSelection *selection;
+ gint page;
- g_print ("ev_sidebar_bookmarks_destroy!\n");
- ev_sidebar_bookmarks_clear_document (ev_sidebar_bookmarks);
+ selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->tree_view));
+ page = ev_sidebar_bookmarks_get_selected_page (sidebar_bookmarks, selection);
+ ev_document_model_set_page (priv->model, page);
}
static void
-ev_sidebar_bookmarks_class_init (EvSidebarBookmarksClass *ev_sidebar_bookmarks_class)
+ev_bookmarks_popup_cmd_rename_bookmark (GtkAction *action,
+ EvSidebarBookmarks *sidebar_bookmarks)
{
- GObjectClass *g_object_class;
- GtkObjectClass *gtk_object_class;
+ EvSidebarBookmarksPrivate *priv = sidebar_bookmarks->priv;
+ GtkTreeView *tree_view = GTK_TREE_VIEW (priv->tree_view);
+ GtkTreeSelection *selection;
+ GtkTreeModel *model;
+ GtkTreeIter iter;
+
+
+ selection = gtk_tree_view_get_selection (tree_view);
+ if (gtk_tree_selection_get_selected (selection, &model, &iter)) {
+ GtkTreePath *path;
+
+ path = gtk_tree_model_get_path (model, &iter);
+ gtk_tree_view_set_cursor (tree_view, path,
+ gtk_tree_view_get_column (tree_view, 0),
+ TRUE);
+ gtk_tree_path_free (path);
+ }
+}
- g_object_class = G_OBJECT_CLASS (ev_sidebar_bookmarks_class);
- gtk_object_class = GTK_OBJECT_CLASS (ev_sidebar_bookmarks_class);
+static void
+ev_bookmarks_popup_cmd_remove_bookmark (GtkAction *action,
+ EvSidebarBookmarks *sidebar_bookmarks)
+{
+ EvSidebarBookmarksPrivate *priv = sidebar_bookmarks->priv;
+ GtkTreeSelection *selection;
+ gint page;
+ EvBookmark bm;
+
+ selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->tree_view));
+ page = ev_sidebar_bookmarks_get_selected_page (sidebar_bookmarks, selection);
+ bm.page = page;
+ bm.title = NULL;
+ ev_bookmarks_delete (priv->bookmarks, &bm);
+}
- gtk_object_class->destroy = ev_sidebar_bookmarks_destroy;
+static const GtkActionEntry popup_entries[] = {
+ { "OpenBookmark", GTK_STOCK_OPEN, N_("_Open Bookmark"), NULL,
+ NULL, G_CALLBACK (ev_bookmarks_popup_cmd_open_bookmark) },
+ { "RenameBookmark", NULL, N_("_Rename Bookmark"), NULL,
+ NULL, G_CALLBACK (ev_bookmarks_popup_cmd_rename_bookmark) },
+ { "RemoveBookmark", NULL, N_("_Remove Bookmark"), NULL,
+ NULL, G_CALLBACK (ev_bookmarks_popup_cmd_remove_bookmark) }
+};
- g_type_class_add_private (g_object_class, sizeof (EvSidebarBookmarksPrivate));
+static gint
+compare_bookmarks (EvBookmark *a,
+ EvBookmark *b)
+{
+ if (a->page < b->page)
+ return -1;
+ if (a->page > b->page)
+ return 1;
+ return 0;
}
+static void
+ev_sidebar_bookmarks_update (EvSidebarBookmarks *sidebar_bookmarks)
+{
+ EvSidebarBookmarksPrivate *priv = sidebar_bookmarks->priv;
+ GtkListStore *model;
+ GList *items, *l;
+ GtkTreeIter iter;
+
+ model = GTK_LIST_STORE (gtk_tree_view_get_model (GTK_TREE_VIEW (priv->tree_view)));
+ gtk_list_store_clear (model);
+
+ if (!priv->bookmarks) {
+ g_object_set (priv->tree_view, "has-tooltip", FALSE, NULL);
+ return;
+ }
+
+ items = ev_bookmarks_get_bookmarks (priv->bookmarks);
+ items = g_list_sort (items, (GCompareFunc)compare_bookmarks);
+ for (l = items; l; l = g_list_next (l)) {
+ EvBookmark *bm = (EvBookmark *)l->data;
+
+ gtk_list_store_append (model, &iter);
+ gtk_list_store_set (model, &iter,
+ COLUMN_MARKUP, bm->title,
+ COLUMN_PAGE, bm->page,
+ -1);
+ }
+ g_list_free (items);
+ g_object_set (priv->tree_view, "has-tooltip", TRUE, NULL);
+}
static void
-ev_sidebar_bookmarks_construct (EvSidebarBookmarks *ev_sidebar_bookmarks)
+ev_sidebar_bookmarks_changed (EvBookmarks *bookmarks,
+ EvSidebarBookmarks *sidebar_bookmarks)
{
- EvSidebarBookmarksPrivate *priv;
- GtkWidget *swindow;
- GtkTreeViewColumn *column;
- GtkCellRenderer *renderer;
-
- priv = ev_sidebar_bookmarks->priv;
- priv->model = (GtkTreeModel *) gtk_tree_store_new (BOOKMARKS_COLUMN_NUM_COLUMNS,
- G_TYPE_STRING,
- G_TYPE_INT,
- G_TYPE_BOOLEAN);
-
- swindow = gtk_scrolled_window_new (NULL, NULL);
-
- gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (swindow),
- GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
- gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (swindow),
- GTK_SHADOW_IN);
-
- /* Create tree view */
- priv->tree_view = gtk_tree_view_new_with_model (priv->model);
- g_object_unref (priv->model);
- gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (priv->tree_view), FALSE);
- gtk_container_add (GTK_CONTAINER (swindow), priv->tree_view);
- gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (priv->tree_view), TRUE);
-
- gtk_box_pack_start (GTK_BOX (ev_sidebar_bookmarks), swindow, TRUE, TRUE, 0);
- gtk_widget_show_all (GTK_WIDGET (ev_sidebar_bookmarks));
-
- column = gtk_tree_view_column_new ();
- gtk_tree_view_column_set_expand (GTK_TREE_VIEW_COLUMN (column), TRUE);
- gtk_tree_view_append_column (GTK_TREE_VIEW (priv->tree_view), column);
-
- renderer = (GtkCellRenderer*)
- g_object_new (GTK_TYPE_CELL_RENDERER_TEXT,
- "ellipsize", PANGO_ELLIPSIZE_END,
- NULL);
- gtk_tree_view_column_pack_start (GTK_TREE_VIEW_COLUMN (column), renderer, TRUE);
- gtk_tree_view_column_set_attributes (GTK_TREE_VIEW_COLUMN (column), renderer,
- "markup", BOOKMARKS_COLUMN_MARKUP,
- NULL);
-
- renderer = gtk_cell_renderer_text_new ();
- gtk_tree_view_column_pack_end (GTK_TREE_VIEW_COLUMN (column), renderer, FALSE);
- gtk_tree_view_column_set_cell_data_func (GTK_TREE_VIEW_COLUMN (column), renderer,
- (GtkTreeCellDataFunc) bookmarks_page_num_func,
- NULL, NULL);
+ ev_sidebar_bookmarks_update (sidebar_bookmarks);
+}
+static void
+ev_sidebar_bookmarks_selection_changed (GtkTreeSelection *selection,
+ EvSidebarBookmarks *sidebar_bookmarks)
+{
+ EvSidebarBookmarksPrivate *priv = sidebar_bookmarks->priv;
+ gint page;
+
+ page = ev_sidebar_bookmarks_get_selected_page (sidebar_bookmarks, selection);
+ if (page >= 0) {
+ ev_document_model_set_page (priv->model, page);
+ gtk_widget_set_sensitive (priv->del_button, TRUE);
+ } else {
+ gtk_widget_set_sensitive (priv->del_button, FALSE);
+ }
}
static void
-ev_sidebar_bookmarks_init (EvSidebarBookmarks *ev_sidebar_bookmarks)
+ev_sidebar_bookmarks_add_clicked (GtkWidget *button,
+ EvSidebarBookmarks *sidebar_bookmarks)
{
- ev_sidebar_bookmarks->priv = EV_SIDEBAR_BOOKMARKS_GET_PRIVATE (ev_sidebar_bookmarks);
+ /* Let the window add the bookmark since
+ * since we don't know the page title
+ */
+ g_signal_emit (sidebar_bookmarks, signals[ADD_BOOKMARK], 0);
+}
- ev_sidebar_bookmarks_construct (ev_sidebar_bookmarks);
+static void
+ev_sidebar_bookmarks_del_clicked (GtkWidget *button,
+ EvSidebarBookmarks *sidebar_bookmarks)
+{
+ EvSidebarBookmarksPrivate *priv = sidebar_bookmarks->priv;
+ GtkTreeSelection *selection;
+ gint page;
+ EvBookmark bm;
+
+ selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->tree_view));
+ page = ev_sidebar_bookmarks_get_selected_page (sidebar_bookmarks, selection);
+ if (page < 0)
+ return;
+
+ bm.page = page;
+ bm.title = NULL;
+ ev_bookmarks_delete (priv->bookmarks, &bm);
}
static void
-bookmarks_page_num_func (GtkTreeViewColumn *tree_column,
- GtkCellRenderer *cell,
- GtkTreeModel *tree_model,
- GtkTreeIter *iter,
- gpointer data)
+ev_sidebar_bookmarks_bookmark_renamed (GtkCellRendererText *renderer,
+ const gchar *path_string,
+ const gchar *new_text,
+ EvSidebarBookmarks *sidebar_bookmarks)
{
- int page_num;
- gboolean page_valid;
-
- gtk_tree_model_get (tree_model, iter,
- BOOKMARKS_COLUMN_PAGE_NUM, &page_num,
- BOOKMARKS_COLUMN_PAGE_VALID, &page_valid,
- -1);
-
- if (page_valid) {
- gchar *markup = g_strdup_printf ("<i>%d</i>", page_num);
- g_object_set (cell,
- "markup", markup,
- "visible", TRUE,
- NULL);
- g_free (markup);
- } else {
- g_object_set (cell,
- "visible", FALSE,
- NULL);
- }
+ EvSidebarBookmarksPrivate *priv = sidebar_bookmarks->priv;
+ GtkTreePath *path = gtk_tree_path_new_from_string (path_string);
+ GtkTreeModel *model;
+ GtkTreeIter iter;
+ guint page;
+ EvBookmark bm;
+
+ if (!new_text || new_text[0] == '\0')
+ return;
+
+ model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->tree_view));
+ gtk_tree_model_get_iter (model, &iter, path);
+ gtk_tree_model_get (model, &iter,
+ COLUMN_PAGE, &page,
+ -1);
+ gtk_tree_path_free (path);
+
+ bm.page = page;
+ bm.title = g_strdup (new_text);
+ ev_bookmarks_update (priv->bookmarks, &bm);
}
-/* Public Functions */
+static gboolean
+ev_sidebar_bookmarks_query_tooltip (GtkWidget *widget,
+ gint x,
+ gint y,
+ gboolean keyboard_tip,
+ GtkTooltip *tooltip,
+ EvSidebarBookmarks *sidebar_bookmarks)
+{
+ EvSidebarBookmarksPrivate *priv = sidebar_bookmarks->priv;
+ GtkTreeModel *model;
+ GtkTreeIter iter;
+ GtkTreePath *path = NULL;
+ EvDocument *document;
+ guint page;
+ gchar *page_label;
+ gchar *text;
+
+ model = gtk_tree_view_get_model (GTK_TREE_VIEW (priv->tree_view));
+ if (!gtk_tree_view_get_tooltip_context (GTK_TREE_VIEW (priv->tree_view),
+ &x, &y, keyboard_tip,
+ &model, &path, &iter))
+ return FALSE;
+
+ gtk_tree_model_get (model, &iter,
+ COLUMN_PAGE, &page,
+ -1);
+
+ document = ev_document_model_get_document (priv->model);
+ page_label = ev_document_get_page_label (document, page);
+ text = g_strdup_printf (_("Page %s"), page_label);
+ gtk_tooltip_set_text (tooltip, text);
+ g_free (text);
+ g_free (page_label);
+
+ gtk_tree_view_set_tooltip_row (GTK_TREE_VIEW (priv->tree_view),
+ tooltip, path);
+ gtk_tree_path_free (path);
+
+ return TRUE;
+}
-GtkWidget *
-ev_sidebar_bookmarks_new (void)
+static gboolean
+ev_sidebar_bookmarks_popup_menu_show (EvSidebarBookmarks *sidebar_bookmarks,
+ gint x,
+ gint y,
+ gboolean keyboard_mode)
{
- GtkWidget *ev_sidebar_bookmarks;
+ EvSidebarBookmarksPrivate *priv = sidebar_bookmarks->priv;
+ GtkTreeView *tree_view = GTK_TREE_VIEW (sidebar_bookmarks->priv->tree_view);
+ GtkTreeSelection *selection = gtk_tree_view_get_selection (tree_view);
+
+ if (keyboard_mode) {
+ if (!gtk_tree_selection_get_selected (selection, NULL, NULL))
+ return FALSE;
+ } else {
+ GtkTreePath *path;
+
+ if (!gtk_tree_view_get_path_at_pos (tree_view, x, y, &path, NULL, NULL, NULL))
+ return FALSE;
+
+ g_signal_handlers_block_by_func (selection,
+ ev_sidebar_bookmarks_selection_changed,
+ sidebar_bookmarks);
+ gtk_tree_view_set_cursor (tree_view, path, NULL, FALSE);
+ g_signal_handlers_unblock_by_func (selection,
+ ev_sidebar_bookmarks_selection_changed,
+ sidebar_bookmarks);
+ gtk_tree_path_free (path);
+ }
+
+ if (!priv->popup)
+ priv->popup = gtk_ui_manager_get_widget (priv->ui_manager, "/BookmarksPopup");
+
+ gtk_menu_popup (GTK_MENU (priv->popup),
+ NULL, NULL,
+ keyboard_mode ? ev_gui_menu_position_tree_selection : NULL,
+ keyboard_mode ? tree_view : NULL,
+ keyboard_mode ? 0 : 3,
+ gtk_get_current_event_time ());
+ return TRUE;
+}
- ev_sidebar_bookmarks = g_object_new (EV_TYPE_SIDEBAR_BOOKMARKS, NULL);
+static gboolean
+ev_sidebar_bookmarks_button_press (GtkWidget *widget,
+ GdkEventButton *event,
+ EvSidebarBookmarks *sidebar_bookmarks)
+{
+ if (event->button != 3)
+ return FALSE;
- return ev_sidebar_bookmarks;
+ return ev_sidebar_bookmarks_popup_menu_show (sidebar_bookmarks, event->x, event->y, FALSE);
}
-static void
-stack_data_free (IdleStackData *stack_data,
- EvDocumentBookmarks *document_bookmarks)
+static gboolean
+ev_sidebar_bookmarks_popup_menu (GtkWidget *widget)
{
- g_assert (stack_data);
+ EvSidebarBookmarks *sidebar_bookmarks = EV_SIDEBAR_BOOKMARKS (widget);
+ gint x, y;
- if (stack_data->tree_iter)
- gtk_tree_iter_free (stack_data->tree_iter);
- if (stack_data->bookmarks_iter)
- ev_document_bookmarks_free_iter (document_bookmarks, stack_data->bookmarks_iter);
- g_free (stack_data);
+ gtk_widget_get_pointer (widget, &x, &y);
+ return ev_sidebar_bookmarks_popup_menu_show (sidebar_bookmarks, x, y, TRUE);
}
-static gboolean
-do_one_iteration (EvSidebarBookmarks *ev_sidebar_bookmarks)
+static void
+ev_sidebar_bookmarks_dispose (GObject *object)
{
- EvSidebarBookmarksPrivate *priv = ev_sidebar_bookmarks->priv;
- EvBookmark *bookmark;
- IdleStackData *stack_data;
- GtkTreeIter tree_iter;
- EvDocumentBookmarksIter *child_iter;
- gint page;
-
- g_assert (priv->idle_stack);
-
- stack_data = (IdleStackData *) priv->idle_stack->data;
-
- bookmark = ev_document_bookmarks_get_bookmark
- (EV_DOCUMENT_BOOKMARKS (priv->current_document),
- stack_data->bookmarks_iter);
- if (bookmark == NULL) {
- g_warning ("mismatch in model. No values available at current level.\n");
- return FALSE;
- }
-
- page = ev_bookmark_get_page (bookmark);
- gtk_tree_store_append (GTK_TREE_STORE (priv->model), &tree_iter, stack_data->tree_iter);
- gtk_tree_store_set (GTK_TREE_STORE (priv->model), &tree_iter,
- BOOKMARKS_COLUMN_MARKUP, ev_bookmark_get_title (bookmark),
- BOOKMARKS_COLUMN_PAGE_NUM, page,
- /* FIXME: Handle links for real. */
- BOOKMARKS_COLUMN_PAGE_VALID, (page >= 0),
- -1);
- g_object_unref (bookmark);
-
- child_iter = ev_document_bookmarks_get_child (EV_DOCUMENT_BOOKMARKS (priv->current_document),
- stack_data->bookmarks_iter);
- if (child_iter) {
- IdleStackData *child_stack_data;
-
- child_stack_data = g_new0 (IdleStackData, 1);
- child_stack_data->tree_iter = gtk_tree_iter_copy (&tree_iter);
- child_stack_data->bookmarks_iter = child_iter;
- priv->idle_stack = g_list_prepend (priv->idle_stack, child_stack_data);
-
- return TRUE;
- }
-
- /* We don't have children, so we need to walk to the next node */
- while (TRUE) {
- if (ev_document_bookmarks_next (EV_DOCUMENT_BOOKMARKS (priv->current_document),
- stack_data->bookmarks_iter))
- return TRUE;
-
- /* We're done with this level. Pop it off the idle stack and go
- * to the next level */
- stack_data_free (stack_data, EV_DOCUMENT_BOOKMARKS (priv->current_document));
- priv->idle_stack = g_list_delete_link (priv->idle_stack, priv->idle_stack);
- if (priv->idle_stack == NULL)
- return FALSE;
- stack_data = priv->idle_stack->data;
- }
+ EvSidebarBookmarks *sidebar_bookmarks = EV_SIDEBAR_BOOKMARKS (object);
+ EvSidebarBookmarksPrivate *priv = sidebar_bookmarks->priv;
+
+ if (priv->model) {
+ g_object_unref (priv->model);
+ priv->model = NULL;
+ }
+
+ if (priv->bookmarks) {
+ g_object_unref (priv->bookmarks);
+ priv->bookmarks = NULL;
+ }
+
+ if (priv->action_group) {
+ g_object_unref (priv->action_group);
+ priv->action_group = NULL;
+ }
+
+ if (priv->ui_manager) {
+ g_object_unref (priv->ui_manager);
+ priv->ui_manager = NULL;
+ }
+
+ G_OBJECT_CLASS (ev_sidebar_bookmarks_parent_class)->dispose (object);
}
-static gboolean
-populate_bookmarks_idle (gpointer data)
+static void
+ev_sidebar_bookmarks_init (EvSidebarBookmarks *sidebar_bookmarks)
{
- GTimer *timer;
- gint i;
- gulong microseconds = 0;
-
- EvSidebarBookmarks *ev_sidebar_bookmarks = (EvSidebarBookmarks *)data;
- EvSidebarBookmarksPrivate *priv = ev_sidebar_bookmarks->priv;
-
- if (priv->idle_stack == NULL) {
- priv->idle_id = 0;
- return FALSE;
- }
-
- /* The amount of time that reading the next bookmark takes is wildly
- * inconsistent, so we constrain it to IDLE_WORK_LENGTH microseconds per
- * idle iteration. */
- timer = g_timer_new ();
- i = 0;
- g_timer_start (timer);
- while (do_one_iteration (ev_sidebar_bookmarks)) {
- i++;
- g_timer_elapsed (timer, µseconds);
- if (microseconds > IDLE_WORK_LENGTH)
- break;
- }
- g_timer_destroy (timer);
-#if 0
- g_print ("%d rows done this idle in %d\n", i, (int)microseconds);
-#endif
- return TRUE;
+ EvSidebarBookmarksPrivate *priv;
+ GtkWidget *swindow;
+ GtkWidget *hbox;
+ GtkListStore *model;
+ GtkCellRenderer *renderer;
+ GtkTreeSelection *selection;
+
+ sidebar_bookmarks->priv = G_TYPE_INSTANCE_GET_PRIVATE (sidebar_bookmarks,
+ EV_TYPE_SIDEBAR_BOOKMARKS,
+ EvSidebarBookmarksPrivate);
+ priv = sidebar_bookmarks->priv;
+
+ gtk_box_set_spacing (GTK_BOX (sidebar_bookmarks), 6);
+
+ swindow = gtk_scrolled_window_new (NULL, NULL);
+ gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (swindow),
+ GTK_POLICY_AUTOMATIC,
+ GTK_POLICY_AUTOMATIC);
+ gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (swindow),
+ GTK_SHADOW_IN);
+ gtk_box_pack_start (GTK_BOX (sidebar_bookmarks), swindow, TRUE, TRUE, 0);
+ gtk_widget_show (swindow);
+
+ model = gtk_list_store_new (N_COLUMNS, G_TYPE_STRING, G_TYPE_UINT);
+ priv->tree_view = gtk_tree_view_new_with_model (GTK_TREE_MODEL (model));
+ g_object_unref (model);
+ g_signal_connect (priv->tree_view, "query-tooltip",
+ G_CALLBACK (ev_sidebar_bookmarks_query_tooltip),
+ sidebar_bookmarks);
+ g_signal_connect (priv->tree_view,
+ "button-press-event",
+ G_CALLBACK (ev_sidebar_bookmarks_button_press),
+ sidebar_bookmarks);
+ gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (priv->tree_view), FALSE);
+ selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->tree_view));
+ g_signal_connect (selection, "changed",
+ G_CALLBACK (ev_sidebar_bookmarks_selection_changed),
+ sidebar_bookmarks);
+
+ renderer = gtk_cell_renderer_text_new ();
+ g_object_set (renderer,
+ "ellipsize", PANGO_ELLIPSIZE_END,
+ "editable", TRUE,
+ NULL);
+ g_signal_connect (renderer, "edited",
+ G_CALLBACK (ev_sidebar_bookmarks_bookmark_renamed),
+ sidebar_bookmarks);
+ gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (priv->tree_view),
+ 0, NULL, renderer,
+ "markup", COLUMN_MARKUP,
+ NULL);
+ gtk_container_add (GTK_CONTAINER (swindow), priv->tree_view);
+ gtk_widget_show (priv->tree_view);
+
+ hbox = gtk_button_box_new (GTK_ORIENTATION_HORIZONTAL);
+
+ priv->add_button = gtk_button_new_from_stock (GTK_STOCK_ADD);
+ g_signal_connect (priv->add_button, "clicked",
+ G_CALLBACK (ev_sidebar_bookmarks_add_clicked),
+ sidebar_bookmarks);
+ gtk_widget_set_sensitive (priv->add_button, FALSE);
+ gtk_box_pack_start (GTK_BOX (hbox), priv->add_button, TRUE, TRUE, 6);
+ gtk_widget_show (priv->add_button);
+
+ priv->del_button = gtk_button_new_from_stock (GTK_STOCK_REMOVE);
+ g_signal_connect (priv->del_button, "clicked",
+ G_CALLBACK (ev_sidebar_bookmarks_del_clicked),
+ sidebar_bookmarks);
+ gtk_widget_set_sensitive (priv->del_button, FALSE);
+ gtk_box_pack_start (GTK_BOX (hbox), priv->del_button, TRUE, TRUE, 6);
+ gtk_widget_show (priv->del_button);
+
+ gtk_box_pack_end (GTK_BOX (sidebar_bookmarks), hbox, FALSE, TRUE, 0);
+ gtk_widget_show (hbox);
+ gtk_widget_show (GTK_WIDGET (sidebar_bookmarks));
+
+ /* Popup menu */
+ priv->action_group = gtk_action_group_new ("BookmarsPopupActions");
+ gtk_action_group_set_translation_domain (priv->action_group, NULL);
+ gtk_action_group_add_actions (priv->action_group, popup_entries,
+ G_N_ELEMENTS (popup_entries),
+ sidebar_bookmarks);
+ priv->ui_manager = gtk_ui_manager_new ();
+ gtk_ui_manager_insert_action_group (priv->ui_manager,
+ priv->action_group, 0);
+ gtk_ui_manager_add_ui_from_string (priv->ui_manager, popup_menu_ui, -1, NULL);
}
-void
-ev_sidebar_bookmarks_clear_document (EvSidebarBookmarks *sidebar_bookmarks)
+static void
+ev_sidebar_bookmarks_get_property (GObject *object,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec)
{
- EvSidebarBookmarksPrivate *priv;
-
- g_return_if_fail (EV_IS_SIDEBAR_BOOKMARKS (sidebar_bookmarks));
-
- priv = sidebar_bookmarks->priv;
- if (priv->current_document) {
- g_object_unref (priv->current_document);
- priv->current_document = NULL;
- }
- gtk_tree_store_clear (GTK_TREE_STORE (priv->model));
-
- /* Clear the idle */
- if (priv->idle_id != 0) {
- g_source_remove (priv->idle_id);
- priv->idle_id = 0;
- }
- g_list_foreach (priv->idle_stack, (GFunc) stack_data_free, priv->current_document);
- g_list_free (priv->idle_stack);
- priv->idle_stack = NULL;
+ EvSidebarBookmarks *sidebar_bookmarks;
+
+ sidebar_bookmarks = EV_SIDEBAR_BOOKMARKS (object);
+
+ switch (prop_id) {
+ case PROP_WIDGET:
+ g_value_set_object (value, sidebar_bookmarks->priv->tree_view);
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ break;
+ }
+}
+
+static void
+ev_sidebar_bookmarks_class_init (EvSidebarBookmarksClass *klass)
+{
+ GObjectClass *g_object_class = G_OBJECT_CLASS (klass);
+ GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
+
+ g_object_class->get_property = ev_sidebar_bookmarks_get_property;
+ g_object_class->dispose = ev_sidebar_bookmarks_dispose;
+ widget_class->popup_menu = ev_sidebar_bookmarks_popup_menu;
+
+ g_type_class_add_private (g_object_class, sizeof (EvSidebarBookmarksPrivate));
+
+ g_object_class_override_property (g_object_class, PROP_WIDGET, "main-widget");
+
+ signals[ADD_BOOKMARK] =
+ g_signal_new ("add-bookmark",
+ G_TYPE_FROM_CLASS (g_object_class),
+ G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
+ G_STRUCT_OFFSET (EvSidebarBookmarksClass, add_bookmark),
+ NULL, NULL,
+ g_cclosure_marshal_VOID__VOID,
+ G_TYPE_NONE, 0,
+ G_TYPE_NONE);
+}
+
+GtkWidget *
+ev_sidebar_bookmarks_new (void)
+{
+ return GTK_WIDGET (g_object_new (EV_TYPE_SIDEBAR_BOOKMARKS, NULL));
}
void
-ev_sidebar_bookmarks_set_document (EvSidebarBookmarks *sidebar_bookmarks,
- EvDocument *document)
+ev_sidebar_bookmarks_set_bookmarks (EvSidebarBookmarks *sidebar_bookmarks,
+ EvBookmarks *bookmarks)
{
- EvSidebarBookmarksPrivate *priv;
- EvDocumentBookmarksIter *bookmarks_iter;
+ EvSidebarBookmarksPrivate *priv = sidebar_bookmarks->priv;
+
+ g_return_if_fail (EV_IS_BOOKMARKS (bookmarks));
- g_return_if_fail (EV_IS_SIDEBAR_BOOKMARKS (sidebar_bookmarks));
- g_return_if_fail (EV_IS_DOCUMENT (document));
+ if (priv->bookmarks == bookmarks)
+ return;
- priv = sidebar_bookmarks->priv;
+ if (priv->bookmarks)
+ g_object_unref (priv->bookmarks);
+ priv->bookmarks = g_object_ref (bookmarks);
+ g_signal_connect (priv->bookmarks, "changed",
+ G_CALLBACK (ev_sidebar_bookmarks_changed),
+ sidebar_bookmarks);
+
+ gtk_widget_set_sensitive (priv->add_button, TRUE);
+ ev_sidebar_bookmarks_update (sidebar_bookmarks);
+}
+
+/* EvSidebarPageIface */
+static void
+ev_sidebar_bookmarks_set_model (EvSidebarPage *sidebar_page,
+ EvDocumentModel *model)
+{
+ EvSidebarBookmarks *sidebar_bookmarks = EV_SIDEBAR_BOOKMARKS (sidebar_page);
+ EvSidebarBookmarksPrivate *priv = sidebar_bookmarks->priv;
- g_object_ref (document);
- ev_sidebar_bookmarks_clear_document (sidebar_bookmarks);
+ if (priv->model == model)
+ return;
- priv->current_document = document;
- bookmarks_iter = ev_document_bookmarks_begin_read (EV_DOCUMENT_BOOKMARKS (document));
- if (bookmarks_iter) {
- IdleStackData *stack_data;
+ if (priv->model)
+ g_object_unref (priv->model);
+ priv->model = g_object_ref (model);
+}
- stack_data = g_new0 (IdleStackData, 1);
- stack_data->bookmarks_iter = bookmarks_iter;
- stack_data->tree_iter = NULL;
+static gboolean
+ev_sidebar_bookmarks_support_document (EvSidebarPage *sidebar_page,
+ EvDocument *document)
+{
+ return TRUE;
+}
- priv->idle_stack = g_list_prepend (priv->idle_stack, stack_data);
- priv->idle_id = g_idle_add (populate_bookmarks_idle, sidebar_bookmarks);
- }
+static const gchar *
+ev_sidebar_bookmarks_get_label (EvSidebarPage *sidebar_page)
+{
+ return _("Bookmarks");
}
+static void
+ev_sidebar_bookmarks_page_iface_init (EvSidebarPageInterface *iface)
+{
+ iface->support_document = ev_sidebar_bookmarks_support_document;
+ iface->set_model = ev_sidebar_bookmarks_set_model;
+ iface->get_label = ev_sidebar_bookmarks_get_label;
+}
https://www.fi.muni.cz/~kas/git / evince.git / blobdiff