+++ /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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