--- /dev/null
+/* this file is part of evince, a gnome document viewer
+ *
+ * Copyright (C) 2004 Red Hat, Inc.
+ * (C) 2007 Jan Arne Petersen
+ *
+ * Authors:
+ * Jonathan Blandford <jrb@alum.mit.edu>
+ * Jan Arne Petersen <jpetersen@jpetersen.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
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Evince is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * 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 02110-1301 USA.
+ *
+ * Thursday 03 May 2007: Bastien Nocera: Add exception clause.
+ * See license_change file for details.
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <string.h>
+#include <gtk/gtk.h>
+#include <gdk/gdkkeysyms.h>
+
+#include "ev-sidebar.h"
+
+enum
+{
+ PAGE_COLUMN_ID,
+ PAGE_COLUMN_TITLE,
+ PAGE_COLUMN_NUM_COLS
+};
+
+struct _EvSidebarPrivate {
+ GtkWidget *combobox;
+ GtkWidget *notebook;
+};
+
+enum {
+ CLOSED,
+ CHANGED,
+ LAST_SIGNAL
+};
+
+static int ev_sidebar_table_signals[LAST_SIGNAL] = { 0 };
+
+G_DEFINE_TYPE (EvSidebar, ev_sidebar, GTK_TYPE_VBOX)
+
+#define EV_SIDEBAR_GET_PRIVATE(object) \
+ (G_TYPE_INSTANCE_GET_PRIVATE ((object), EV_TYPE_SIDEBAR, EvSidebarPrivate))
+
+static void
+ev_sidebar_class_init (EvSidebarClass *ev_sidebar_class)
+{
+ GObjectClass *g_object_class;
+
+ g_object_class = G_OBJECT_CLASS (ev_sidebar_class);
+
+ g_type_class_add_private (g_object_class, sizeof (EvSidebarPrivate));
+
+ ev_sidebar_table_signals[CLOSED] =
+ g_signal_new ("closed",
+ G_TYPE_FROM_CLASS (g_object_class),
+ G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (EvSidebarClass, closed),
+ NULL, NULL,
+ g_cclosure_marshal_generic,
+ G_TYPE_NONE, 0);
+
+ ev_sidebar_table_signals[CHANGED] =
+ g_signal_new ("changed",
+ G_TYPE_FROM_CLASS (g_object_class),
+ G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (EvSidebarClass, closed),
+ NULL, NULL,
+ g_cclosure_marshal_generic,
+ G_TYPE_NONE, 1, G_TYPE_STRING);
+
+}
+
+static void
+ev_sidebar_close_clicked_cb (GtkWidget *widget,
+ gpointer user_data)
+{
+ EvSidebar *ev_sidebar = EV_SIDEBAR (user_data);
+
+ g_signal_emit (G_OBJECT (ev_sidebar),
+ ev_sidebar_table_signals[CLOSED], 0, NULL);
+ gtk_widget_hide (GTK_WIDGET (ev_sidebar));
+}
+
+static void
+ev_sidebar_combobox_changed_cb (GtkComboBox *combo_box,
+ gpointer user_data)
+{
+ EvSidebar *ev_sidebar = EV_SIDEBAR (user_data);
+ GtkTreeModel *model;
+ GtkTreeIter iter;
+
+ model = gtk_combo_box_get_model (combo_box);
+
+ if (gtk_combo_box_get_active_iter (combo_box, &iter)) {
+ GtkTreePath *path;
+ gint *indices;
+
+ path = gtk_tree_model_get_path (model, &iter);
+ indices = gtk_tree_path_get_indices (path);
+
+ if (indices != NULL) {
+ gchar *page;
+
+ gtk_notebook_set_current_page (GTK_NOTEBOOK (ev_sidebar->priv->notebook), indices[0]);
+ gtk_tree_model_get (model, &iter, PAGE_COLUMN_ID, &page, -1);
+ g_signal_emit (G_OBJECT (ev_sidebar), ev_sidebar_table_signals[CHANGED], 0, page);
+ g_free (page);
+ }
+
+ gtk_tree_path_free (path);
+ }
+
+}
+
+static void
+ev_sidebar_init (EvSidebar *ev_sidebar)
+{
+ GtkTreeModel *page_model;
+ GtkWidget *vbox, *hbox;
+ GtkWidget *close_button;
+ GtkCellRenderer *renderer;
+ GtkWidget *image;
+
+ ev_sidebar->priv = EV_SIDEBAR_GET_PRIVATE (ev_sidebar);
+
+ /* data model */
+ page_model = (GtkTreeModel *)
+ gtk_list_store_new (PAGE_COLUMN_NUM_COLS,
+ G_TYPE_STRING,
+ G_TYPE_STRING,
+ GTK_TYPE_WIDGET,
+ G_TYPE_INT);
+
+ /* create a 6 6 6 0 border with GtkBoxes */
+ hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
+ gtk_box_pack_start (GTK_BOX (ev_sidebar), hbox, TRUE, TRUE, 6);
+
+ vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
+ gtk_box_pack_start (GTK_BOX (hbox), vbox, TRUE, TRUE, 0);
+ gtk_box_pack_start (GTK_BOX (hbox), gtk_box_new (GTK_ORIENTATION_VERTICAL, 0), FALSE, FALSE, 0);
+
+ /* top option menu */
+ hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
+ gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
+ gtk_widget_show (hbox);
+
+ ev_sidebar->priv->combobox = gtk_combo_box_new_with_model (page_model);
+ g_signal_connect (ev_sidebar->priv->combobox, "changed",
+ G_CALLBACK (ev_sidebar_combobox_changed_cb),
+ ev_sidebar);
+
+ renderer = gtk_cell_renderer_text_new ();
+ gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (ev_sidebar->priv->combobox), renderer, TRUE);
+ gtk_cell_layout_add_attribute (GTK_CELL_LAYOUT (ev_sidebar->priv->combobox), renderer, "text", PAGE_COLUMN_TITLE);
+
+ gtk_box_pack_start (GTK_BOX (hbox), ev_sidebar->priv->combobox, TRUE, TRUE, 0);
+ gtk_widget_show (ev_sidebar->priv->combobox);
+
+ g_object_unref (G_OBJECT (page_model));
+
+ close_button = gtk_button_new ();
+ gtk_button_set_relief (GTK_BUTTON (close_button), GTK_RELIEF_NONE);
+ g_signal_connect (close_button, "clicked",
+ G_CALLBACK (ev_sidebar_close_clicked_cb),
+ ev_sidebar);
+
+ image = gtk_image_new_from_stock (GTK_STOCK_CLOSE,
+ GTK_ICON_SIZE_MENU);
+ gtk_container_add (GTK_CONTAINER (close_button), image);
+ gtk_widget_show (image);
+
+ gtk_box_pack_end (GTK_BOX (hbox), close_button, FALSE, FALSE, 0);
+ gtk_widget_show (close_button);
+
+ ev_sidebar->priv->notebook = gtk_notebook_new ();
+ gtk_notebook_set_show_border (GTK_NOTEBOOK (ev_sidebar->priv->notebook), FALSE);
+ gtk_notebook_set_show_tabs (GTK_NOTEBOOK (ev_sidebar->priv->notebook), FALSE);
+ gtk_box_pack_start (GTK_BOX (vbox), ev_sidebar->priv->notebook,
+ TRUE, TRUE, 0);
+ gtk_widget_show (ev_sidebar->priv->notebook);
+}
+
+/* Public functions */
+
+GtkWidget *
+ev_sidebar_new (void)
+{
+ GtkWidget *ev_sidebar;
+
+ ev_sidebar = g_object_new (EV_TYPE_SIDEBAR, NULL);
+
+ return ev_sidebar;
+}
+
+/* NOTE: Return values from this have to be g_free()d */
+char *
+ev_sidebar_get_current_page (EvSidebar *ev_sidebar)
+{
+ GtkTreeModel *model;
+ GtkTreeIter iter;
+ char *id;
+
+ g_return_val_if_fail (EV_IS_SIDEBAR (ev_sidebar), NULL);
+ g_return_val_if_fail (ev_sidebar->priv != NULL, NULL);
+
+ model = gtk_combo_box_get_model (GTK_COMBO_BOX (ev_sidebar->priv->combobox));
+
+ if (gtk_combo_box_get_active_iter (GTK_COMBO_BOX (ev_sidebar->priv->combobox), &iter)) {
+ gtk_tree_model_get (model, &iter, PAGE_COLUMN_ID, &id, -1);
+
+ return id;
+ }
+
+ return NULL;
+}
+
+static gboolean
+ev_sidebar_get_iter_for_page_id (EvSidebar *ev_sidebar,
+ const char *new_page_id,
+ GtkTreeIter *iter)
+{
+ GtkTreeModel *model;
+ gboolean valid;
+ gchar *page_id;
+
+ g_return_val_if_fail (EV_IS_SIDEBAR (ev_sidebar), FALSE);
+ g_return_val_if_fail (ev_sidebar->priv != NULL, FALSE);
+ g_return_val_if_fail (iter != NULL, FALSE);
+
+ model = gtk_combo_box_get_model (GTK_COMBO_BOX (ev_sidebar->priv->combobox));
+
+ valid = gtk_tree_model_get_iter_first (model, iter);
+
+ while (valid) {
+ gtk_tree_model_get (model, iter, PAGE_COLUMN_ID, &page_id, -1);
+
+ if (page_id != NULL && strcmp (new_page_id, page_id) == 0) {
+ g_free (page_id);
+ return TRUE;
+ }
+ g_free (page_id);
+
+ valid = gtk_tree_model_iter_next (model, iter);
+ }
+
+ return FALSE;
+}
+
+void
+ev_sidebar_set_current_page (EvSidebar *ev_sidebar, const char *new_page_id)
+{
+ GtkTreeIter iter;
+
+ g_return_if_fail (EV_IS_SIDEBAR (ev_sidebar));
+ g_return_if_fail (new_page_id != NULL);
+
+
+ if (ev_sidebar_get_iter_for_page_id (ev_sidebar, new_page_id, &iter)) {
+ gtk_combo_box_set_active_iter (GTK_COMBO_BOX (ev_sidebar->priv->combobox), &iter);
+ }
+}
+
+void
+ev_sidebar_add_page (EvSidebar *ev_sidebar,
+ const gchar *page_id,
+ const gchar *title,
+ GtkWidget *main_widget)
+{
+ GtkTreeIter iter, iter2;
+ GtkTreeModel *model;
+
+ g_return_if_fail (EV_IS_SIDEBAR (ev_sidebar));
+ g_return_if_fail (page_id != NULL);
+ g_return_if_fail (title != NULL);
+ g_return_if_fail (GTK_IS_WIDGET (main_widget));
+
+ model = gtk_combo_box_get_model (GTK_COMBO_BOX (ev_sidebar->priv->combobox));
+
+ gtk_widget_set_sensitive (GTK_WIDGET (ev_sidebar), TRUE);
+
+ gtk_widget_show (main_widget);
+ gtk_notebook_append_page (GTK_NOTEBOOK (ev_sidebar->priv->notebook), main_widget, NULL);
+
+ gtk_list_store_append (GTK_LIST_STORE (model), &iter);
+ gtk_list_store_set (GTK_LIST_STORE (model), &iter,
+ PAGE_COLUMN_ID, page_id,
+ PAGE_COLUMN_TITLE, title,
+ -1);
+
+ if (!gtk_combo_box_get_active_iter (GTK_COMBO_BOX (ev_sidebar->priv->combobox), &iter2)) {
+ gtk_combo_box_set_active_iter (GTK_COMBO_BOX (ev_sidebar->priv->combobox), &iter);
+ }
+}
+
+void
+ev_sidebar_remove_page (EvSidebar *ev_sidebar,
+ const gchar *page_id)
+{
+ GtkTreeIter iter;
+ GtkTreeModel *model;
+
+ g_return_if_fail (EV_IS_SIDEBAR (ev_sidebar));
+ g_return_if_fail (page_id != NULL);
+
+ model = gtk_combo_box_get_model (GTK_COMBO_BOX (ev_sidebar->priv->combobox));
+
+ if (ev_sidebar_get_iter_for_page_id (ev_sidebar, page_id, &iter)) {
+ GtkTreePath *path;
+ gint *indices;
+
+ path = gtk_tree_model_get_path (model, &iter);
+ indices = gtk_tree_path_get_indices (path);
+
+ g_assert (indices != NULL);
+ gtk_notebook_remove_page (GTK_NOTEBOOK (ev_sidebar->priv->notebook), indices[0]);
+
+ gtk_list_store_remove (GTK_LIST_STORE (model), &iter);
+
+ if (gtk_tree_model_iter_n_children (model, NULL) != 0) {
+ gtk_tree_path_prev (path);
+
+ if (gtk_tree_model_get_iter (model, &iter, path)) {
+ gtk_combo_box_set_active_iter (GTK_COMBO_BOX (ev_sidebar->priv->combobox), &iter);
+ }
+ } else {
+ gtk_widget_set_sensitive (GTK_WIDGET (ev_sidebar), FALSE);
+ }
+
+ gtk_tree_path_free (path);
+ }
+}
+
--- /dev/null
+/* ev-sidebar.h
+ * this file is part of evince, a gnome document viewer
+ *
+ * Copyright (C) 2004 Red Hat, Inc.
+ *
+ * Author:
+ * Jonathan Blandford <jrb@alum.mit.edu>
+ *
+ * Evince is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Evince is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * 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 02110-1301 USA.
+ *
+ * Thursday 03 May 2007: Bastien Nocera: Add exception clause.
+ * See license_change file for details.
+ *
+ */
+
+#ifndef __EV_SIDEBAR_H__
+#define __EV_SIDEBAR_H__
+
+#include <gtk/gtk.h>
+
+G_BEGIN_DECLS
+
+typedef struct _EvSidebar EvSidebar;
+typedef struct _EvSidebarClass EvSidebarClass;
+typedef struct _EvSidebarPrivate EvSidebarPrivate;
+
+#define EV_TYPE_SIDEBAR (ev_sidebar_get_type())
+#define EV_SIDEBAR(object) (G_TYPE_CHECK_INSTANCE_CAST((object), EV_TYPE_SIDEBAR, EvSidebar))
+#define EV_SIDEBAR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), EV_TYPE_SIDEBAR, EvSidebarClass))
+#define EV_IS_SIDEBAR(object) (G_TYPE_CHECK_INSTANCE_TYPE((object), EV_TYPE_SIDEBAR))
+#define EV_IS_SIDEBAR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), EV_TYPE_SIDEBAR))
+#define EV_SIDEBAR_GET_CLASS(object) (G_TYPE_INSTANCE_GET_CLASS((object), EV_TYPE_SIDEBAR, EvSidebarClass))
+
+struct _EvSidebar {
+ GtkVBox base_instance;
+
+ EvSidebarPrivate *priv;
+};
+
+struct _EvSidebarClass {
+ GtkVBoxClass base_class;
+
+ void (*closed) (EvSidebar *sidebar);
+};
+
+GType ev_sidebar_get_type (void);
+GtkWidget *ev_sidebar_new (void);
+void ev_sidebar_add_page (EvSidebar *ev_sidebar,
+ const gchar *page_id,
+ const gchar *title,
+ GtkWidget *main_widget);
+void ev_sidebar_set_current_page
+ (EvSidebar *ev_sidebar,
+ const char *page_id);
+char *ev_sidebar_get_current_page
+ (EvSidebar *ev_sidebar);
+void ev_sidebar_remove_page (EvSidebar *ev_sidebar,
+ const gchar *page_id);
+
+G_END_DECLS
+
+#endif /* __EV_SIDEBAR_H__ */
+
+
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