1 files changed, 423 insertions, 0 deletions
diff --git a/src/caja-history-sidebar.c b/src/caja-history-sidebar.c
new file mode 100644
index 00000000..3f256ee9
--- /dev/null
+++ b/src/caja-history-sidebar.c
@@ -0,0 +1,423 @@
+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
+
+/*
+ * Caja
+ *
+ * Copyright (C) 1999, 2000 Red Hat, Inc.
+ * Copyright (C) 2000, 2001 Eazel, Inc.
+ *
+ * This library 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.
+ *
+ * This library 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 library; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * Authors: Elliot Lee <[email protected]>
+ * Darin Adler <[email protected]>
+ *
+ */
+
+#include <config.h>
+
+#include <eel/eel-debug.h>
+#include <eel/eel-gtk-extensions.h>
+#include <eel/eel-glib-extensions.h>
+#include <eel/eel-preferences.h>
+#include <gtk/gtk.h>
+#include <glib/gi18n.h>
+#include <libcaja-private/caja-bookmark.h>
+#include <libcaja-private/caja-global-preferences.h>
+#include <libcaja-private/caja-sidebar-provider.h>
+#include <libcaja-private/caja-module.h>
+#include <libcaja-private/caja-signaller.h>
+#include <libcaja-private/caja-window-info.h>
+#include <libcaja-private/caja-window-slot-info.h>
+
+#include "caja-history-sidebar.h"
+
+#define CAJA_HISTORY_SIDEBAR_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_CAST ((klass), CAJA_TYPE_HISTORY_SIDEBAR, CajaHistorySidebarClass))
+#define CAJA_IS_HISTORY_SIDEBAR(obj) \
+ (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CAJA_TYPE_HISTORY_SIDEBAR))
+#define CAJA_IS_HISTORY_SIDEBAR_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_TYPE ((klass), CAJA_TYPE_HISTORY_SIDEBAR))
+
+typedef struct
+{
+ GtkScrolledWindowClass parent;
+} CajaHistorySidebarClass;
+
+typedef struct
+{
+ GObject parent;
+} CajaHistorySidebarProvider;
+
+typedef struct
+{
+ GObjectClass parent;
+} CajaHistorySidebarProviderClass;
+
+
+enum
+{
+ HISTORY_SIDEBAR_COLUMN_ICON,
+ HISTORY_SIDEBAR_COLUMN_NAME,
+ HISTORY_SIDEBAR_COLUMN_BOOKMARK,
+ HISTORY_SIDEBAR_COLUMN_COUNT
+};
+
+static void caja_history_sidebar_iface_init (CajaSidebarIface *iface);
+static void sidebar_provider_iface_init (CajaSidebarProviderIface *iface);
+static GType caja_history_sidebar_provider_get_type (void);
+static void caja_history_sidebar_style_set (GtkWidget *widget,
+ GtkStyle *previous_style);
+
+G_DEFINE_TYPE_WITH_CODE (CajaHistorySidebar, caja_history_sidebar, GTK_TYPE_SCROLLED_WINDOW,
+ G_IMPLEMENT_INTERFACE (CAJA_TYPE_SIDEBAR,
+ caja_history_sidebar_iface_init));
+
+G_DEFINE_TYPE_WITH_CODE (CajaHistorySidebarProvider, caja_history_sidebar_provider, G_TYPE_OBJECT,
+ G_IMPLEMENT_INTERFACE (CAJA_TYPE_SIDEBAR_PROVIDER,
+ sidebar_provider_iface_init));
+
+static void
+update_history (CajaHistorySidebar *sidebar)
+{
+ GtkListStore *store;
+ GtkTreeSelection *selection;
+ CajaBookmark *bookmark;
+ GdkPixbuf *pixbuf;
+ GtkTreeIter iter;
+ char *name;
+ GList *l, *history;
+
+ store = GTK_LIST_STORE (gtk_tree_view_get_model (sidebar->tree_view));
+
+ gtk_list_store_clear (store);
+
+ history = caja_window_info_get_history (sidebar->window);
+ for (l = history; l != NULL; l = l->next)
+ {
+ bookmark = caja_bookmark_copy (l->data);
+
+ pixbuf = caja_bookmark_get_pixbuf (bookmark, GTK_ICON_SIZE_MENU);
+ name = caja_bookmark_get_name (bookmark);
+ gtk_list_store_append (store, &iter);
+ gtk_list_store_set (store, &iter,
+ HISTORY_SIDEBAR_COLUMN_ICON, pixbuf,
+ HISTORY_SIDEBAR_COLUMN_NAME, name,
+ HISTORY_SIDEBAR_COLUMN_BOOKMARK, bookmark,
+ -1);
+ g_object_unref (bookmark);
+
+ if (pixbuf != NULL)
+ {
+ g_object_unref (pixbuf);
+ }
+ g_free (name);
+ }
+ eel_g_object_list_free (history);
+
+ selection = GTK_TREE_SELECTION (gtk_tree_view_get_selection (sidebar->tree_view));
+
+ if (gtk_tree_model_get_iter_first (GTK_TREE_MODEL (store), &iter))
+ {
+ gtk_tree_selection_select_iter (selection, &iter);
+ }
+}
+
+static void
+history_changed_callback (GObject *signaller,
+ CajaHistorySidebar *sidebar)
+{
+ update_history (sidebar);
+}
+
+static void
+open_selected_item (CajaHistorySidebar *sidebar,
+ GtkTreePath *path,
+ CajaWindowOpenFlags flags)
+{
+ CajaWindowSlotInfo *slot;
+ GtkTreeModel *model;
+ GtkTreeIter iter;
+ CajaBookmark *bookmark;
+ GFile *location;
+
+ model = gtk_tree_view_get_model (sidebar->tree_view);
+
+ if (!gtk_tree_model_get_iter (model, &iter, path))
+ {
+ return;
+ }
+
+ gtk_tree_model_get
+ (model, &iter, HISTORY_SIDEBAR_COLUMN_BOOKMARK, &bookmark, -1);
+
+ /* Navigate to the clicked location. */
+ location = caja_bookmark_get_location (CAJA_BOOKMARK (bookmark));
+ slot = caja_window_info_get_active_slot (sidebar->window);
+ caja_window_slot_info_open_location
+ (slot,
+ location, CAJA_WINDOW_OPEN_ACCORDING_TO_MODE,
+ flags, NULL);
+ g_object_unref (location);
+}
+
+static void
+row_activated_callback (GtkTreeView *tree_view,
+ GtkTreePath *path,
+ GtkTreeViewColumn *column,
+ gpointer user_data)
+{
+ CajaHistorySidebar *sidebar;
+
+ sidebar = CAJA_HISTORY_SIDEBAR (user_data);
+ g_assert (sidebar->tree_view == tree_view);
+
+ open_selected_item (sidebar, path, 0);
+}
+
+static gboolean
+button_press_event_callback (GtkWidget *widget,
+ GdkEventButton *event,
+ gpointer user_data)
+{
+ if (event->button == 2 && event->type == GDK_BUTTON_PRESS)
+ {
+ /* Open new tab on middle click. */
+ CajaHistorySidebar *sidebar;
+ GtkTreePath *path;
+
+ sidebar = CAJA_HISTORY_SIDEBAR (user_data);
+ g_assert (sidebar->tree_view == GTK_TREE_VIEW (widget));
+
+ if (gtk_tree_view_get_path_at_pos (sidebar->tree_view,
+ event->x, event->y,
+ &path, NULL, NULL, NULL))
+ {
+ open_selected_item (sidebar,
+ path,
+ CAJA_WINDOW_OPEN_FLAG_NEW_TAB);
+ gtk_tree_path_free (path);
+ }
+ }
+
+ return FALSE;
+}
+
+static void
+update_click_policy (CajaHistorySidebar *sidebar)
+{
+ int policy;
+
+ policy = eel_preferences_get_enum (CAJA_PREFERENCES_CLICK_POLICY);
+
+ eel_gtk_tree_view_set_activate_on_single_click
+ (sidebar->tree_view, policy == CAJA_CLICK_POLICY_SINGLE);
+}
+
+static void
+click_policy_changed_callback (gpointer user_data)
+{
+ CajaHistorySidebar *sidebar;
+
+ sidebar = CAJA_HISTORY_SIDEBAR (user_data);
+
+ update_click_policy (sidebar);
+}
+
+static void
+caja_history_sidebar_init (CajaHistorySidebar *sidebar)
+{
+ GtkTreeView *tree_view;
+ GtkTreeViewColumn *col;
+ GtkCellRenderer *cell;
+ GtkListStore *store;
+ GtkTreeSelection *selection;
+
+ tree_view = GTK_TREE_VIEW (gtk_tree_view_new ());
+ gtk_tree_view_set_headers_visible (tree_view, FALSE);
+ gtk_widget_show (GTK_WIDGET (tree_view));
+
+ col = GTK_TREE_VIEW_COLUMN (gtk_tree_view_column_new ());
+
+ cell = gtk_cell_renderer_pixbuf_new ();
+ gtk_tree_view_column_pack_start (col, cell, FALSE);
+ gtk_tree_view_column_set_attributes (col, cell,
+ "pixbuf", HISTORY_SIDEBAR_COLUMN_ICON,
+ NULL);
+
+ cell = gtk_cell_renderer_text_new ();
+ gtk_tree_view_column_pack_start (col, cell, TRUE);
+ gtk_tree_view_column_set_attributes (col, cell,
+ "text", HISTORY_SIDEBAR_COLUMN_NAME,
+ NULL);
+
+ gtk_tree_view_column_set_fixed_width (col, CAJA_ICON_SIZE_SMALLER);
+ gtk_tree_view_append_column (tree_view, col);
+
+ store = gtk_list_store_new (HISTORY_SIDEBAR_COLUMN_COUNT,
+ GDK_TYPE_PIXBUF,
+ G_TYPE_STRING,
+ CAJA_TYPE_BOOKMARK);
+
+ gtk_tree_view_set_model (tree_view, GTK_TREE_MODEL (store));
+ g_object_unref (store);
+
+ gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sidebar),
+ GTK_POLICY_AUTOMATIC,
+ GTK_POLICY_AUTOMATIC);
+ gtk_scrolled_window_set_hadjustment (GTK_SCROLLED_WINDOW (sidebar), NULL);
+ gtk_scrolled_window_set_vadjustment (GTK_SCROLLED_WINDOW (sidebar), NULL);
+ gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (sidebar), GTK_SHADOW_IN);
+ gtk_container_add (GTK_CONTAINER (sidebar), GTK_WIDGET (tree_view));
+ gtk_widget_show (GTK_WIDGET (sidebar));
+
+ sidebar->tree_view = tree_view;
+
+ selection = gtk_tree_view_get_selection (tree_view);
+ gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE);
+
+ g_signal_connect_object
+ (tree_view, "row_activated",
+ G_CALLBACK (row_activated_callback), sidebar, 0);
+
+ g_signal_connect_object (caja_signaller_get_current (),
+ "history_list_changed",
+ G_CALLBACK (history_changed_callback), sidebar, 0);
+
+ g_signal_connect (tree_view, "button-press-event",
+ G_CALLBACK (button_press_event_callback), sidebar);
+
+ eel_preferences_add_callback (CAJA_PREFERENCES_CLICK_POLICY,
+ click_policy_changed_callback,
+ sidebar);
+ update_click_policy (sidebar);
+}
+
+static void
+caja_history_sidebar_finalize (GObject *object)
+{
+ CajaHistorySidebar *sidebar;
+
+ sidebar = CAJA_HISTORY_SIDEBAR (object);
+
+ eel_preferences_remove_callback (CAJA_PREFERENCES_CLICK_POLICY,
+ click_policy_changed_callback,
+ sidebar);
+
+ G_OBJECT_CLASS (caja_history_sidebar_parent_class)->finalize (object);
+}
+
+static void
+caja_history_sidebar_class_init (CajaHistorySidebarClass *class)
+{
+ G_OBJECT_CLASS (class)->finalize = caja_history_sidebar_finalize;
+
+ GTK_WIDGET_CLASS (class)->style_set = caja_history_sidebar_style_set;
+}
+
+static const char *
+caja_history_sidebar_get_sidebar_id (CajaSidebar *sidebar)
+{
+ return CAJA_HISTORY_SIDEBAR_ID;
+}
+
+static char *
+caja_history_sidebar_get_tab_label (CajaSidebar *sidebar)
+{
+ return g_strdup (_("History"));
+}
+
+static char *
+caja_history_sidebar_get_tab_tooltip (CajaSidebar *sidebar)
+{
+ return g_strdup (_("Show History"));
+}
+
+static GdkPixbuf *
+caja_history_sidebar_get_tab_icon (CajaSidebar *sidebar)
+{
+ return NULL;
+}
+
+static void
+caja_history_sidebar_is_visible_changed (CajaSidebar *sidebar,
+ gboolean is_visible)
+{
+ /* Do nothing */
+}
+
+static void
+caja_history_sidebar_iface_init (CajaSidebarIface *iface)
+{
+ iface->get_sidebar_id = caja_history_sidebar_get_sidebar_id;
+ iface->get_tab_label = caja_history_sidebar_get_tab_label;
+ iface->get_tab_tooltip = caja_history_sidebar_get_tab_tooltip;
+ iface->get_tab_icon = caja_history_sidebar_get_tab_icon;
+ iface->is_visible_changed = caja_history_sidebar_is_visible_changed;
+}
+
+static void
+caja_history_sidebar_set_parent_window (CajaHistorySidebar *sidebar,
+ CajaWindowInfo *window)
+{
+ sidebar->window = window;
+ update_history (sidebar);
+}
+
+static void
+caja_history_sidebar_style_set (GtkWidget *widget,
+ GtkStyle *previous_style)
+{
+ CajaHistorySidebar *sidebar;
+
+ sidebar = CAJA_HISTORY_SIDEBAR (widget);
+
+ update_history (sidebar);
+}
+
+static CajaSidebar *
+caja_history_sidebar_create (CajaSidebarProvider *provider,
+ CajaWindowInfo *window)
+{
+ CajaHistorySidebar *sidebar;
+
+ sidebar = g_object_new (caja_history_sidebar_get_type (), NULL);
+ caja_history_sidebar_set_parent_window (sidebar, window);
+ g_object_ref_sink (sidebar);
+
+ return CAJA_SIDEBAR (sidebar);
+}
+
+static void
+sidebar_provider_iface_init (CajaSidebarProviderIface *iface)
+{
+ iface->create = caja_history_sidebar_create;
+}
+
+static void
+caja_history_sidebar_provider_init (CajaHistorySidebarProvider *sidebar)
+{
+}
+
+static void
+caja_history_sidebar_provider_class_init (CajaHistorySidebarProviderClass *class)
+{
+}
+
+void
+caja_history_sidebar_register (void)
+{
+ caja_module_add_type (caja_history_sidebar_provider_get_type ());
+}
+