Copy libslab from gnome-main-menu, for not breaking 2.26.x
This commit is contained in:
Rodrigo Moya
parent
1db2175f49
commit
d35675191b
51 changed files with 12122 additions and 7 deletions
669
libslab/directory-tile.c
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669
libslab/directory-tile.c
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/*
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* This file is part of libtile.
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*
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* Copyright (c) 2006 Novell, Inc.
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*
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* Libtile is free software; you can redistribute it and/or modify it under the
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* terms of the GNU Lesser General Public License as published by the Free
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* Software Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* Libtile is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
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* more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with libslab; if not, write to the Free Software Foundation, Inc., 51
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* Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "directory-tile.h"
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#include <glib/gi18n.h>
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#include <string.h>
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#include <libgnomeui/gnome-icon-lookup.h>
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#include <gio/gio.h>
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#include <gdk/gdk.h>
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#include <unistd.h>
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#include "slab-gnome-util.h"
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#include "gnome-utils.h"
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#include "libslab-utils.h"
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#define GCONF_SEND_TO_CMD_KEY "/desktop/gnome/applications/main-menu/file-area/file_send_to_cmd"
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#define GCONF_ENABLE_DELETE_KEY_DIR "/apps/nautilus/preferences"
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#define GCONF_ENABLE_DELETE_KEY GCONF_ENABLE_DELETE_KEY_DIR "/enable_delete"
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#define GCONF_CONFIRM_DELETE_KEY GCONF_ENABLE_DELETE_KEY_DIR "/confirm_trash"
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G_DEFINE_TYPE (DirectoryTile, directory_tile, NAMEPLATE_TILE_TYPE)
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static void directory_tile_finalize (GObject *);
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static void directory_tile_style_set (GtkWidget *, GtkStyle *);
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static void directory_tile_private_setup (DirectoryTile *);
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static void load_image (DirectoryTile *);
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static GtkWidget *create_header (const gchar *);
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static void header_size_allocate_cb (GtkWidget *, GtkAllocation *, gpointer);
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static void open_with_default_trigger (Tile *, TileEvent *, TileAction *);
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static void rename_trigger (Tile *, TileEvent *, TileAction *);
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static void move_to_trash_trigger (Tile *, TileEvent *, TileAction *);
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static void delete_trigger (Tile *, TileEvent *, TileAction *);
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static void send_to_trigger (Tile *, TileEvent *, TileAction *);
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static void rename_entry_activate_cb (GtkEntry *, gpointer);
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static gboolean rename_entry_key_release_cb (GtkWidget *, GdkEventKey *, gpointer);
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static void gconf_enable_delete_cb (GConfClient *, guint, GConfEntry *, gpointer);
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static void disown_spawned_child (gpointer);
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typedef struct
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{
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gchar *basename;
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gchar *mime_type;
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gchar *icon_name;
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GtkBin *header_bin;
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GAppInfo *default_app;
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gboolean image_is_broken;
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gboolean delete_enabled;
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guint gconf_conn_id;
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} DirectoryTilePrivate;
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#define DIRECTORY_TILE_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), DIRECTORY_TILE_TYPE, DirectoryTilePrivate))
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static void directory_tile_class_init (DirectoryTileClass *this_class)
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{
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GObjectClass *g_obj_class = G_OBJECT_CLASS (this_class);
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GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (this_class);
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g_obj_class->finalize = directory_tile_finalize;
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widget_class->style_set = directory_tile_style_set;
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g_type_class_add_private (this_class, sizeof (DirectoryTilePrivate));
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}
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GtkWidget *
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directory_tile_new (const gchar *in_uri, const gchar *title, const gchar *icon_name, const gchar *mime_type)
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{
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DirectoryTile *this;
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DirectoryTilePrivate *priv;
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gchar *uri;
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GtkWidget *image;
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GtkWidget *header;
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GtkMenu *context_menu;
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GtkContainer *menu_ctnr;
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GtkWidget *menu_item;
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TileAction *action;
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gchar *basename;
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gchar *markup;
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AtkObject *accessible;
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gchar *filename;
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gchar *tooltip_text;
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uri = g_strdup (in_uri);
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image = gtk_image_new ();
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if (! title) {
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markup = g_path_get_basename (uri);
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basename = g_uri_unescape_string (markup, NULL);
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g_free (markup);
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}
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else
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basename = g_strdup (title);
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header = create_header (basename);
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filename = g_filename_from_uri (uri, NULL, NULL);
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if (filename)
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tooltip_text = g_filename_to_utf8 (filename, -1, NULL, NULL, NULL);
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else
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tooltip_text = NULL;
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g_free (filename);
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context_menu = GTK_MENU (gtk_menu_new ());
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this = g_object_new (
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DIRECTORY_TILE_TYPE,
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"tile-uri", uri,
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"nameplate-image", image,
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"nameplate-header", header,
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"context-menu", context_menu,
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NULL);
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gtk_widget_set_tooltip_text (GTK_WIDGET (this), tooltip_text);
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g_free (uri);
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if (tooltip_text)
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g_free (tooltip_text);
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priv = DIRECTORY_TILE_GET_PRIVATE (this);
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priv->basename = g_strdup (basename);
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priv->header_bin = GTK_BIN (header);
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priv->icon_name = g_strdup (icon_name);
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priv->mime_type = g_strdup (mime_type);
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directory_tile_private_setup (this);
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TILE (this)->actions = g_new0 (TileAction *, 6);
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TILE (this)->n_actions = 6;
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menu_ctnr = GTK_CONTAINER (TILE (this)->context_menu);
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/* make open with default action */
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markup = g_markup_printf_escaped (_("<b>Open</b>"));
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action = tile_action_new (TILE (this), open_with_default_trigger, markup, TILE_ACTION_OPENS_NEW_WINDOW);
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g_free (markup);
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TILE (this)->default_action = action;
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menu_item = GTK_WIDGET (GTK_WIDGET (tile_action_get_menu_item (action)));
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TILE (this)->actions [DIRECTORY_TILE_ACTION_OPEN] = action;
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gtk_container_add (menu_ctnr, menu_item);
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/* insert separator */
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menu_item = gtk_separator_menu_item_new ();
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gtk_container_add (menu_ctnr, menu_item);
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/* make rename action */
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action = tile_action_new (TILE (this), rename_trigger, _("Rename..."), 0);
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TILE (this)->actions[DIRECTORY_TILE_ACTION_RENAME] = action;
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menu_item = GTK_WIDGET (tile_action_get_menu_item (action));
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gtk_container_add (menu_ctnr, menu_item);
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/* make send to action */
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/* Only allow Send To for local files, ideally this would use something
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* equivalent to gnome_vfs_uri_is_local, but that method will stat the file and
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* that can hang in some conditions. */
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if (!strncmp (TILE (this)->uri, "file://", 7))
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{
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action = tile_action_new (TILE (this), send_to_trigger, _("Send To..."),
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TILE_ACTION_OPENS_NEW_WINDOW);
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menu_item = GTK_WIDGET (tile_action_get_menu_item (action));
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}
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else
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{
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action = NULL;
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menu_item = gtk_menu_item_new_with_label (_("Send To..."));
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gtk_widget_set_sensitive (menu_item, FALSE);
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}
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TILE (this)->actions[DIRECTORY_TILE_ACTION_SEND_TO] = action;
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gtk_container_add (menu_ctnr, menu_item);
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/* insert separator */
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menu_item = gtk_separator_menu_item_new ();
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gtk_container_add (menu_ctnr, menu_item);
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/* make move to trash action */
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action = tile_action_new (TILE (this), move_to_trash_trigger, _("Move to Trash"), 0);
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TILE (this)->actions[DIRECTORY_TILE_ACTION_MOVE_TO_TRASH] = action;
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menu_item = GTK_WIDGET (tile_action_get_menu_item (action));
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gtk_container_add (menu_ctnr, menu_item);
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/* make delete action */
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if (priv->delete_enabled)
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{
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action = tile_action_new (TILE (this), delete_trigger, _("Delete"), 0);
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TILE (this)->actions[DIRECTORY_TILE_ACTION_DELETE] = action;
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menu_item = GTK_WIDGET (tile_action_get_menu_item (action));
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gtk_container_add (menu_ctnr, menu_item);
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}
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gtk_widget_show_all (GTK_WIDGET (TILE (this)->context_menu));
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load_image (this);
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accessible = gtk_widget_get_accessible (GTK_WIDGET (this));
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if (basename)
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atk_object_set_name (accessible, basename);
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g_free (basename);
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return GTK_WIDGET (this);
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}
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static void
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directory_tile_private_setup (DirectoryTile *tile)
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{
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DirectoryTilePrivate *priv = DIRECTORY_TILE_GET_PRIVATE (tile);
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GConfClient *client;
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if (priv->mime_type)
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priv->default_app = g_app_info_get_default_for_type (priv->mime_type, TRUE);
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else
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priv->default_app = NULL;
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priv->delete_enabled =
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(gboolean) GPOINTER_TO_INT (get_gconf_value (GCONF_ENABLE_DELETE_KEY));
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client = gconf_client_get_default ();
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gconf_client_add_dir (client, GCONF_ENABLE_DELETE_KEY_DIR, GCONF_CLIENT_PRELOAD_NONE, NULL);
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priv->gconf_conn_id =
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connect_gconf_notify (GCONF_ENABLE_DELETE_KEY, gconf_enable_delete_cb, tile);
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g_object_unref (client);
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}
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static void
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directory_tile_init (DirectoryTile *tile)
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{
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DirectoryTilePrivate *priv = DIRECTORY_TILE_GET_PRIVATE (tile);
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priv->default_app = NULL;
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priv->basename = NULL;
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priv->header_bin = NULL;
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priv->icon_name = NULL;
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priv->mime_type = NULL;
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priv->image_is_broken = TRUE;
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priv->delete_enabled = FALSE;
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priv->gconf_conn_id = 0;
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}
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static void
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directory_tile_finalize (GObject *g_object)
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{
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DirectoryTilePrivate *priv = DIRECTORY_TILE_GET_PRIVATE (g_object);
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GConfClient *client;
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g_free (priv->basename);
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g_free (priv->icon_name);
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g_free (priv->mime_type);
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if (priv->default_app)
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g_object_unref (priv->default_app);
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client = gconf_client_get_default ();
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gconf_client_notify_remove (client, priv->gconf_conn_id);
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gconf_client_remove_dir (client, GCONF_ENABLE_DELETE_KEY_DIR, NULL);
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g_object_unref (client);
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(* G_OBJECT_CLASS (directory_tile_parent_class)->finalize) (g_object);
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}
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static void
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directory_tile_style_set (GtkWidget *widget, GtkStyle *prev_style)
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{
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load_image (DIRECTORY_TILE (widget));
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}
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static void
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load_image (DirectoryTile *tile)
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{
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DirectoryTilePrivate *priv = DIRECTORY_TILE_GET_PRIVATE (tile);
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gchar *icon_name;
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if (priv->icon_name)
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icon_name = priv->icon_name;
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else
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icon_name = "gnome-fs-directory";
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priv->image_is_broken = slab_load_image (
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GTK_IMAGE (NAMEPLATE_TILE (tile)->image), GTK_ICON_SIZE_DND, icon_name);
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}
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static GtkWidget *
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create_header (const gchar *name)
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{
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GtkWidget *header_bin;
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GtkWidget *header;
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header = gtk_label_new (name);
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gtk_label_set_ellipsize (GTK_LABEL (header), PANGO_ELLIPSIZE_END);
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gtk_misc_set_alignment (GTK_MISC (header), 0.0, 0.5);
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header_bin = gtk_alignment_new (0.0, 0.5, 1.0, 0.0);
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gtk_container_add (GTK_CONTAINER (header_bin), header);
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g_signal_connect (G_OBJECT (header), "size-allocate", G_CALLBACK (header_size_allocate_cb),
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NULL);
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return header_bin;
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}
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static void
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header_size_allocate_cb (GtkWidget *widget, GtkAllocation *alloc, gpointer user_data)
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{
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gtk_widget_set_size_request (widget, alloc->width, -1);
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}
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static void
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rename_entry_activate_cb (GtkEntry *entry, gpointer user_data)
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{
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DirectoryTile *tile = DIRECTORY_TILE (user_data);
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DirectoryTilePrivate *priv = DIRECTORY_TILE_GET_PRIVATE (tile);
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GFile *src_file;
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GFile *dst_file;
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gchar *dirname;
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gchar *dst_uri;
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gchar *src_path;
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GtkWidget *child;
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GtkWidget *header;
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gboolean res;
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GError *error = NULL;
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if (strlen (gtk_entry_get_text (entry)) < 1)
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return;
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src_file = g_file_new_for_uri (TILE (tile)->uri);
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src_path = g_filename_from_uri (TILE (tile)->uri, NULL, NULL);
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dirname = g_path_get_dirname (src_path);
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dst_uri = g_build_filename (dirname, gtk_entry_get_text (entry), NULL);
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dst_file = g_file_new_for_uri (dst_uri);
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g_free (dirname);
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g_free (src_path);
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res = g_file_move (src_file, dst_file,
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G_FILE_COPY_NONE, NULL, NULL, NULL, &error);
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if (res) {
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g_free (priv->basename);
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priv->basename = g_strdup (gtk_entry_get_text (entry));
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}
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else {
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g_warning ("unable to move [%s] to [%s]: %s\n", TILE (tile)->uri, dst_uri,
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error->message);
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g_error_free (error);
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}
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g_free (dst_uri);
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g_object_unref (src_file);
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g_object_unref (dst_file);
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header = gtk_label_new (priv->basename);
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gtk_misc_set_alignment (GTK_MISC (header), 0.0, 0.5);
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child = gtk_bin_get_child (priv->header_bin);
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if (child)
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gtk_widget_destroy (child);
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gtk_container_add (GTK_CONTAINER (priv->header_bin), header);
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gtk_widget_show (header);
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}
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static gboolean
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rename_entry_key_release_cb (GtkWidget *widget, GdkEventKey *event, gpointer user_data)
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{
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return TRUE;
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}
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static void
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gconf_enable_delete_cb (GConfClient *client, guint conn_id, GConfEntry *entry, gpointer user_data)
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{
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Tile *tile = TILE (user_data);
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DirectoryTilePrivate *priv = DIRECTORY_TILE_GET_PRIVATE (user_data);
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GtkMenuShell *menu;
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gboolean delete_enabled;
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TileAction *action;
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GtkWidget *menu_item;
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menu = GTK_MENU_SHELL (tile->context_menu);
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delete_enabled = gconf_value_get_bool (entry->value);
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if (delete_enabled == priv->delete_enabled)
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return;
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priv->delete_enabled = delete_enabled;
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if (priv->delete_enabled)
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{
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action = tile_action_new (tile, delete_trigger, _("Delete"), 0);
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tile->actions[DIRECTORY_TILE_ACTION_DELETE] = action;
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menu_item = GTK_WIDGET (tile_action_get_menu_item (action));
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gtk_menu_shell_insert (menu, menu_item, 7);
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gtk_widget_show_all (menu_item);
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}
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else
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{
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g_object_unref (tile->actions[DIRECTORY_TILE_ACTION_DELETE]);
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tile->actions[DIRECTORY_TILE_ACTION_DELETE] = NULL;
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}
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}
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static void
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rename_trigger (Tile *tile, TileEvent *event, TileAction *action)
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{
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DirectoryTilePrivate *priv = DIRECTORY_TILE_GET_PRIVATE (tile);
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GtkWidget *child;
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GtkWidget *entry;
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entry = gtk_entry_new ();
|
||||
gtk_entry_set_text (GTK_ENTRY (entry), priv->basename);
|
||||
gtk_editable_select_region (GTK_EDITABLE (entry), 0, -1);
|
||||
|
||||
child = gtk_bin_get_child (priv->header_bin);
|
||||
|
||||
if (child)
|
||||
gtk_widget_destroy (child);
|
||||
|
||||
gtk_container_add (GTK_CONTAINER (priv->header_bin), entry);
|
||||
|
||||
g_signal_connect (G_OBJECT (entry), "activate", G_CALLBACK (rename_entry_activate_cb), tile);
|
||||
|
||||
g_signal_connect (G_OBJECT (entry), "key_release_event",
|
||||
G_CALLBACK (rename_entry_key_release_cb), NULL);
|
||||
|
||||
gtk_widget_show (entry);
|
||||
gtk_widget_grab_focus (entry);
|
||||
}
|
||||
|
||||
static void
|
||||
move_to_trash_trigger (Tile *tile, TileEvent *event, TileAction *action)
|
||||
{
|
||||
GFile *src_file;
|
||||
gboolean res;
|
||||
GError *error = NULL;
|
||||
|
||||
src_file = g_file_new_for_uri (TILE (tile)->uri);
|
||||
|
||||
res = g_file_trash (src_file, NULL, &error);
|
||||
if (!res) {
|
||||
g_warning ("unable to move [%s] to the trash: %s\n", TILE (tile)->uri,
|
||||
error->message);
|
||||
g_error_free (error);
|
||||
}
|
||||
|
||||
g_object_unref (src_file);
|
||||
}
|
||||
|
||||
static void
|
||||
delete_trigger (Tile *tile, TileEvent *event, TileAction *action)
|
||||
{
|
||||
GtkDialog *confirm_dialog;
|
||||
gint result;
|
||||
|
||||
GFile *src_file;
|
||||
gboolean res;
|
||||
GError *error = NULL;
|
||||
|
||||
if (GPOINTER_TO_INT (libslab_get_gconf_value (GCONF_CONFIRM_DELETE_KEY))) {
|
||||
confirm_dialog = GTK_DIALOG(gtk_message_dialog_new (NULL, 0, GTK_MESSAGE_WARNING,
|
||||
GTK_BUTTONS_NONE, _("Are you sure you want to permanently delete \"%s\"?"), DIRECTORY_TILE_GET_PRIVATE (tile)->basename));
|
||||
gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG(confirm_dialog), _("If you delete an item, it is permanently lost."));
|
||||
|
||||
gtk_dialog_add_button (confirm_dialog, GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL);
|
||||
gtk_dialog_add_button (confirm_dialog, GTK_STOCK_DELETE, GTK_RESPONSE_YES);
|
||||
gtk_dialog_set_default_response (GTK_DIALOG (confirm_dialog), GTK_RESPONSE_YES);
|
||||
|
||||
result = gtk_dialog_run (confirm_dialog);
|
||||
|
||||
gtk_widget_destroy (GTK_WIDGET (confirm_dialog));
|
||||
|
||||
if (result != GTK_RESPONSE_YES)
|
||||
return;
|
||||
}
|
||||
|
||||
src_file = g_file_new_for_uri (TILE (tile)->uri);
|
||||
|
||||
res = g_file_delete (src_file, NULL, &error);
|
||||
|
||||
if (!res) {
|
||||
g_warning ("unable to delete [%s]: %s\n", TILE (tile)->uri,
|
||||
error->message);
|
||||
g_error_free (error);
|
||||
}
|
||||
|
||||
g_object_unref (src_file);
|
||||
}
|
||||
|
||||
static void
|
||||
send_to_trigger (Tile *tile, TileEvent *event, TileAction *action)
|
||||
{
|
||||
gchar *cmd;
|
||||
gint argc;
|
||||
gchar **argv_parsed = NULL;
|
||||
gchar **argv = NULL;
|
||||
|
||||
gchar *path;
|
||||
gchar *dirname;
|
||||
gchar *basename;
|
||||
|
||||
GError *error = NULL;
|
||||
|
||||
gint i;
|
||||
|
||||
|
||||
cmd = (gchar *) get_gconf_value (GCONF_SEND_TO_CMD_KEY);
|
||||
|
||||
if (! g_shell_parse_argv (cmd, & argc, & argv_parsed, NULL))
|
||||
goto exit;
|
||||
|
||||
argv = g_new0 (gchar *, argc + 1);
|
||||
|
||||
path = g_filename_from_uri (tile->uri, NULL, NULL);
|
||||
dirname = g_path_get_dirname (path);
|
||||
basename = g_path_get_basename (path);
|
||||
|
||||
for (i = 0; i < argc; ++i) {
|
||||
if (strstr (argv_parsed [i], "DIRNAME"))
|
||||
argv [i] = string_replace_once (argv_parsed [i], "DIRNAME", dirname);
|
||||
else if (strstr (argv_parsed [i], "BASENAME"))
|
||||
argv [i] = string_replace_once (argv_parsed [i], "BASENAME", basename);
|
||||
else
|
||||
argv [i] = g_strdup (argv_parsed [i]);
|
||||
}
|
||||
|
||||
argv [argc] = NULL;
|
||||
|
||||
g_free (path);
|
||||
g_free (dirname);
|
||||
g_free (basename);
|
||||
|
||||
g_spawn_async (
|
||||
NULL, argv, NULL, G_SPAWN_SEARCH_PATH,
|
||||
disown_spawned_child, NULL, NULL, & error);
|
||||
|
||||
if (error) {
|
||||
cmd = g_strjoinv (" ", argv);
|
||||
libslab_handle_g_error (
|
||||
& error, "%s: can't execute search [%s]\n", G_STRFUNC, cmd);
|
||||
g_free (cmd);
|
||||
}
|
||||
|
||||
g_strfreev (argv);
|
||||
|
||||
exit:
|
||||
|
||||
g_free (cmd);
|
||||
g_strfreev (argv_parsed);
|
||||
}
|
||||
|
||||
static void
|
||||
disown_spawned_child (gpointer user_data)
|
||||
{
|
||||
setsid ();
|
||||
setpgrp ();
|
||||
}
|
||||
|
||||
static void
|
||||
open_with_default_trigger (Tile *tile, TileEvent *event, TileAction *action)
|
||||
{
|
||||
DirectoryTilePrivate *priv = DIRECTORY_TILE_GET_PRIVATE (tile);
|
||||
GList *uris = NULL;
|
||||
gboolean res;
|
||||
GdkAppLaunchContext *launch_context;
|
||||
GError *error = NULL;
|
||||
|
||||
if (priv->default_app)
|
||||
{
|
||||
uris = g_list_append (uris, TILE (tile)->uri);
|
||||
|
||||
launch_context = gdk_app_launch_context_new ();
|
||||
gdk_app_launch_context_set_screen (launch_context,
|
||||
gtk_widget_get_screen (GTK_WIDGET (tile)));
|
||||
gdk_app_launch_context_set_timestamp (launch_context,
|
||||
event->time);
|
||||
|
||||
res = g_app_info_launch_uris (priv->default_app, uris,
|
||||
G_APP_LAUNCH_CONTEXT (launch_context),
|
||||
&error);
|
||||
|
||||
if (!res) {
|
||||
g_warning
|
||||
("error: could not launch application with [%s]: %s\n",
|
||||
TILE (tile)->uri, error->message);
|
||||
g_error_free (error);
|
||||
}
|
||||
|
||||
g_list_free (uris);
|
||||
g_object_unref (launch_context);
|
||||
} else {
|
||||
gchar *cmd;
|
||||
cmd = string_replace_once (
|
||||
get_slab_gconf_string (SLAB_FILE_MANAGER_OPEN_CMD), "FILE_URI", tile->uri);
|
||||
spawn_process (cmd);
|
||||
g_free (cmd);
|
||||
}
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue