-/*

- * This file is part of libtile.

- *

- * Copyright (c) 2006 Novell, Inc.

- *

- * Libtile is free software; you can redistribute it and/or modify it under the

- * terms of the GNU Lesser General Public License as published by the Free

- * Software Foundation; either version 2 of the License, or (at your option)

- * any later version.

- *

- * Libtile 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 Lesser General Public License for

- * more details.

- *

- * You should have received a copy of the GNU Lesser General Public License

- * along with libslab; if not, write to the Free Software Foundation, Inc., 51

- * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA

- */

-

-#include "directory-tile.h"

-#include "config.h"

-

-#include <glib/gi18n-lib.h>

-#include <string.h>

-#include <gio/gio.h>

-#include <gdk/gdk.h>

-#include <unistd.h>

-

-#include "slab-mate-util.h"

-#include "mate-utils.h"

-#include "libslab-utils.h"

-

-#define GNOME_MAIN_MENU_SCHEMA "org.mate.gnome-main-menu.file-area"

-#define SETTINGS_FILE_MGR_OPEN_KEY "file-mgr-open-cmd"

-#define SETTINGS_SEND_TO_CMD_KEY "file-send-to-cmd"

-

-#define CAJA_SCHEMA "org.mate.caja.preferences"

-#define SETTINGS_ENABLE_DELETE_KEY "enable-delete"

-#define SETTINGS_CONFIRM_DELETE_KEY "confirm-trash"

-

-G_DEFINE_TYPE (DirectoryTile, directory_tile, NAMEPLATE_TILE_TYPE)

-

-static void directory_tile_finalize (GObject *);

-static void directory_tile_style_set (GtkWidget *, GtkStyle *);

-

-static void directory_tile_private_setup (DirectoryTile *);

-static void load_image (DirectoryTile *);

-

-static GtkWidget *create_header (const gchar *);

-

-static void header_size_allocate_cb (GtkWidget *, GtkAllocation *, gpointer);

-

-static void open_with_default_trigger (Tile *, TileEvent *, TileAction *);

-static void rename_trigger (Tile *, TileEvent *, TileAction *);

-static void move_to_trash_trigger (Tile *, TileEvent *, TileAction *);

-static void delete_trigger (Tile *, TileEvent *, TileAction *);

-static void send_to_trigger (Tile *, TileEvent *, TileAction *);

-

-static void rename_entry_activate_cb (GtkEntry *, gpointer);

-static gboolean rename_entry_key_release_cb (GtkWidget *, GdkEventKey *, gpointer);

-static void settings_enable_delete_cb (GSettings *, gchar *, gpointer);

-

-static void disown_spawned_child (gpointer);

-

-typedef struct

-{

- gchar *basename;

- gchar *mime_type;

- gchar *icon_name;

-

- GtkBin *header_bin;

- GAppInfo *default_app;

-

- gboolean image_is_broken;

-

- gboolean delete_enabled;

-

- GSettings *caja_settings;

- GSettings *gnome_main_menu_settings;

-} DirectoryTilePrivate;

-

-#define DIRECTORY_TILE_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), DIRECTORY_TILE_TYPE, DirectoryTilePrivate))

-

-static void directory_tile_class_init (DirectoryTileClass *this_class)

-{

- GObjectClass *g_obj_class = G_OBJECT_CLASS (this_class);

- GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (this_class);

-

- g_obj_class->finalize = directory_tile_finalize;

-

- widget_class->style_set = directory_tile_style_set;

-

- g_type_class_add_private (this_class, sizeof (DirectoryTilePrivate));

-}

-

-GtkWidget *

-directory_tile_new (const gchar *in_uri, const gchar *title, const gchar *icon_name, const gchar *mime_type)

-{

- DirectoryTile *this;

- DirectoryTilePrivate *priv;

-

- gchar *uri;

- GtkWidget *image;

- GtkWidget *header;

- GtkMenu *context_menu;

-

- GtkContainer *menu_ctnr;

- GtkWidget *menu_item;

-

- TileAction *action;

-

- gchar *basename;

-

- gchar *markup;

-

- AtkObject *accessible;

-

- gchar *filename;

- gchar *tooltip_text;

-

-

- uri = g_strdup (in_uri);

-

- image = gtk_image_new ();

-

- if (! title) {

- markup = g_path_get_basename (uri);

- basename = g_uri_unescape_string (markup, NULL);

- g_free (markup);

- }

- else

- basename = g_strdup (title);

-

- header = create_header (basename);

-

- filename = g_filename_from_uri (uri, NULL, NULL);

-

- if (filename)

- tooltip_text = g_filename_to_utf8 (filename, -1, NULL, NULL, NULL);

- else

- tooltip_text = NULL;

-

- g_free (filename);

-

- context_menu = GTK_MENU (gtk_menu_new ());

-

- this = g_object_new (

- DIRECTORY_TILE_TYPE,

- "tile-uri", uri,

- "nameplate-image", image,

- "nameplate-header", header,

- "context-menu", context_menu,

- NULL);

- gtk_widget_set_tooltip_text (GTK_WIDGET (this), tooltip_text);

-

- g_free (uri);

- if (tooltip_text)

- g_free (tooltip_text);

-

- priv = DIRECTORY_TILE_GET_PRIVATE (this);

- priv->basename = g_strdup (basename);

- priv->header_bin = GTK_BIN (header);

- priv->icon_name = g_strdup (icon_name);

- priv->mime_type = g_strdup (mime_type);

-

- directory_tile_private_setup (this);

-

- TILE (this)->actions = g_new0 (TileAction *, 6);

- TILE (this)->n_actions = 6;

-

- menu_ctnr = GTK_CONTAINER (TILE (this)->context_menu);

-

- /* make open with default action */

-

- markup = g_markup_printf_escaped (_("<b>Open</b>"));

- action = tile_action_new (TILE (this), open_with_default_trigger, markup, TILE_ACTION_OPENS_NEW_WINDOW);

- g_free (markup);

-

- TILE (this)->default_action = action;

-

- menu_item = GTK_WIDGET (GTK_WIDGET (tile_action_get_menu_item (action)));

-

- TILE (this)->actions [DIRECTORY_TILE_ACTION_OPEN] = action;

-

- gtk_container_add (menu_ctnr, menu_item);

-

- /* insert separator */

-

- menu_item = gtk_separator_menu_item_new ();

- gtk_container_add (menu_ctnr, menu_item);

-

- /* make rename action */

-

- action = tile_action_new (TILE (this), rename_trigger, _("Rename..."), 0);

- TILE (this)->actions[DIRECTORY_TILE_ACTION_RENAME] = action;

-

- menu_item = GTK_WIDGET (tile_action_get_menu_item (action));

- gtk_container_add (menu_ctnr, menu_item);

-

- /* make send to action */

-

- /* Only allow Send To for local files, ideally this would use something

- * equivalent to mate_vfs_uri_is_local, but that method will stat the file and

- * that can hang in some conditions. */

-

- if (!strncmp (TILE (this)->uri, "file://", 7))

- {

- action = tile_action_new (TILE (this), send_to_trigger, _("Send To..."),

- TILE_ACTION_OPENS_NEW_WINDOW);

-

- menu_item = GTK_WIDGET (tile_action_get_menu_item (action));

- }

- else

- {

- action = NULL;

-

- menu_item = gtk_menu_item_new_with_label (_("Send To..."));

- gtk_widget_set_sensitive (menu_item, FALSE);

- }

-

- TILE (this)->actions[DIRECTORY_TILE_ACTION_SEND_TO] = action;

-

- gtk_container_add (menu_ctnr, menu_item);

-

- /* insert separator */

-

- menu_item = gtk_separator_menu_item_new ();

- gtk_container_add (menu_ctnr, menu_item);

-

- /* make move to trash action */

-

- action = tile_action_new (TILE (this), move_to_trash_trigger, _("Move to Trash"), 0);

- TILE (this)->actions[DIRECTORY_TILE_ACTION_MOVE_TO_TRASH] = action;

-

- menu_item = GTK_WIDGET (tile_action_get_menu_item (action));

- gtk_container_add (menu_ctnr, menu_item);

-

- /* make delete action */

-

- if (priv->delete_enabled)

- {

- action = tile_action_new (TILE (this), delete_trigger, _("Delete"), 0);

- TILE (this)->actions[DIRECTORY_TILE_ACTION_DELETE] = action;

-

- menu_item = GTK_WIDGET (tile_action_get_menu_item (action));

- gtk_container_add (menu_ctnr, menu_item);

- }

-

- gtk_widget_show_all (GTK_WIDGET (TILE (this)->context_menu));

-

- load_image (this);

-

- accessible = gtk_widget_get_accessible (GTK_WIDGET (this));

- if (basename)

- atk_object_set_name (accessible, basename);

-

- g_free (basename);

-

- return GTK_WIDGET (this);

-}

-

-static void

-directory_tile_private_setup (DirectoryTile *tile)

-{

- DirectoryTilePrivate *priv = DIRECTORY_TILE_GET_PRIVATE (tile);

-

- if (priv->mime_type)

- priv->default_app = g_app_info_get_default_for_type (priv->mime_type, TRUE);

- else

- priv->default_app = NULL;

-

- priv->gnome_main_menu_settings = g_settings_new (GNOME_MAIN_MENU_SCHEMA);

- priv->caja_settings = g_settings_new (CAJA_SCHEMA);

-

- priv->delete_enabled = g_settings_get_boolean (priv->caja_settings, SETTINGS_ENABLE_DELETE_KEY);

-

- g_signal_connect (priv->caja_settings, "changed::" SETTINGS_ENABLE_DELETE_KEY,

- G_CALLBACK (settings_enable_delete_cb), tile);

-}

-

-static void

-directory_tile_init (DirectoryTile *tile)

-{

- DirectoryTilePrivate *priv = DIRECTORY_TILE_GET_PRIVATE (tile);

-

- priv->default_app = NULL;

- priv->basename = NULL;

- priv->header_bin = NULL;

- priv->icon_name = NULL;

- priv->mime_type = NULL;

- priv->image_is_broken = TRUE;

- priv->delete_enabled = FALSE;

- priv->gnome_main_menu_settings = NULL;

- priv->caja_settings = NULL;

-}

-

-static void

-directory_tile_finalize (GObject *g_object)

-{

- DirectoryTilePrivate *priv = DIRECTORY_TILE_GET_PRIVATE (g_object);

-

- g_free (priv->basename);

- g_free (priv->icon_name);

- g_free (priv->mime_type);

-

- if (priv->default_app)

- g_object_unref (priv->default_app);

-

- g_object_unref (priv->gnome_main_menu_settings);

- g_object_unref (priv->caja_settings);

-

- (* G_OBJECT_CLASS (directory_tile_parent_class)->finalize) (g_object);

-}

-

-static void

-directory_tile_style_set (GtkWidget *widget, GtkStyle *prev_style)

-{

- load_image (DIRECTORY_TILE (widget));

-}

-

-static void

-load_image (DirectoryTile *tile)

-{

- DirectoryTilePrivate *priv = DIRECTORY_TILE_GET_PRIVATE (tile);

- gchar *icon_name;

-

- if (priv->icon_name)

- icon_name = priv->icon_name;

- else

- icon_name = "folder";

-

- priv->image_is_broken = slab_load_image (

- GTK_IMAGE (NAMEPLATE_TILE (tile)->image), GTK_ICON_SIZE_DND, icon_name);

-}

-

-static GtkWidget *

-create_header (const gchar *name)

-{

- GtkWidget *header_bin;

- GtkWidget *header;

-

- header = gtk_label_new (name);

- gtk_label_set_ellipsize (GTK_LABEL (header), PANGO_ELLIPSIZE_END);

-#if GTK_CHECK_VERSION (3, 16, 0)

- gtk_label_set_xalign (GTK_LABEL (header), 0.0);

-#else

- gtk_misc_set_alignment (GTK_MISC (header), 0.0, 0.5);

-#endif

-

- header_bin = gtk_alignment_new (0.0, 0.5, 1.0, 0.0);

- gtk_container_add (GTK_CONTAINER (header_bin), header);

-

- g_signal_connect (G_OBJECT (header), "size-allocate", G_CALLBACK (header_size_allocate_cb),

- NULL);

-

- return header_bin;

-}

-

-static void

-header_size_allocate_cb (GtkWidget *widget, GtkAllocation *alloc, gpointer user_data)

-{

- gtk_widget_set_size_request (widget, alloc->width, -1);

-}

-

-static void

-rename_entry_activate_cb (GtkEntry *entry, gpointer user_data)

-{

- DirectoryTile *tile = DIRECTORY_TILE (user_data);

- DirectoryTilePrivate *priv = DIRECTORY_TILE_GET_PRIVATE (tile);

-

- GFile *src_file;

- GFile *dst_file;

-

- gchar *dirname;

- gchar *dst_uri;

- gchar *src_path;

-

- GtkWidget *child;

- GtkWidget *header;

-

- gboolean res;

- GError *error = NULL;

-

- if (strlen (gtk_entry_get_text (entry)) < 1)

- return;

-

- src_file = g_file_new_for_uri (TILE (tile)->uri);

-

- src_path = g_filename_from_uri (TILE (tile)->uri, NULL, NULL);

- dirname = g_path_get_dirname (src_path);

- dst_uri = g_build_filename (dirname, gtk_entry_get_text (entry), NULL);

- dst_file = g_file_new_for_uri (dst_uri);

-

- g_free (dirname);

- g_free (src_path);

-

- res = g_file_move (src_file, dst_file,

- G_FILE_COPY_NONE, NULL, NULL, NULL, &error);

-

- if (res) {

- g_free (priv->basename);

- priv->basename = g_strdup (gtk_entry_get_text (entry));

- }

- else {

- g_warning ("unable to move [%s] to [%s]: %s\n", TILE (tile)->uri, dst_uri,

- error->message);

- g_error_free (error);

- }

-

- g_free (dst_uri);

- g_object_unref (src_file);

- g_object_unref (dst_file);

-

- header = gtk_label_new (priv->basename);

-#if GTK_CHECK_VERSION (3, 16, 0)

- gtk_label_set_xalign (GTK_LABEL (header), 0.0);

-#else

- gtk_misc_set_alignment (GTK_MISC (header), 0.0, 0.5);

-#endif

-

- child = gtk_bin_get_child (priv->header_bin);

-

- if (child)

- gtk_widget_destroy (child);

-

- gtk_container_add (GTK_CONTAINER (priv->header_bin), header);

-

- gtk_widget_show (header);

-}

-

-static gboolean

-rename_entry_key_release_cb (GtkWidget *widget, GdkEventKey *event, gpointer user_data)

-{

- return TRUE;

-}

-

-static void

-settings_enable_delete_cb (GSettings *settings, gchar *key, gpointer user_data)

-{

- Tile *tile = TILE (user_data);

- DirectoryTilePrivate *priv = DIRECTORY_TILE_GET_PRIVATE (user_data);

-

- GtkMenuShell *menu;

- gboolean delete_enabled;

-

- TileAction *action;

- GtkWidget *menu_item;

-

- menu = GTK_MENU_SHELL (tile->context_menu);

-

- delete_enabled = g_settings_get_boolean (settings, key);

-

- if (delete_enabled == priv->delete_enabled)

- return;

-

- priv->delete_enabled = delete_enabled;

-

- if (priv->delete_enabled)

- {

- action = tile_action_new (tile, delete_trigger, _("Delete"), 0);

- tile->actions[DIRECTORY_TILE_ACTION_DELETE] = action;

-

- menu_item = GTK_WIDGET (tile_action_get_menu_item (action));

- gtk_menu_shell_insert (menu, menu_item, 7);

-

- gtk_widget_show_all (menu_item);

- }

- else

- {

- g_object_unref (tile->actions[DIRECTORY_TILE_ACTION_DELETE]);

-

- tile->actions[DIRECTORY_TILE_ACTION_DELETE] = NULL;

- }

-}

-

-static void

-rename_trigger (Tile *tile, TileEvent *event, TileAction *action)

-{

- DirectoryTilePrivate *priv = DIRECTORY_TILE_GET_PRIVATE (tile);

-

- GtkWidget *child;

- GtkWidget *entry;

-

-

- 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)

-{

- DirectoryTilePrivate *priv = DIRECTORY_TILE_GET_PRIVATE (tile);

- GtkDialog *confirm_dialog;

- gint result;

-

- GFile *src_file;

- gboolean res;

- GError *error = NULL;

-

- if (g_settings_get_boolean (priv->caja_settings, SETTINGS_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)

-{

- DirectoryTilePrivate *priv = DIRECTORY_TILE_GET_PRIVATE (tile);

- gchar *cmd;

- gint argc;

- gchar **argv_parsed = NULL;

- gchar **argv = NULL;

-

- gchar *path;

- gchar *dirname;

- gchar *basename;

-

- GError *error = NULL;

-

- gint i;

-

-

- cmd = g_settings_get_string (priv->gnome_main_menu_settings, SETTINGS_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 ();

- setpgid (0, 0);

-}

-

-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_display_get_app_launch_context (gtk_widget_get_display (GTK_WIDGET (tile)));

- 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 (

- g_settings_get_string (priv->gnome_main_menu_settings, SETTINGS_FILE_MGR_OPEN_KEY), "FILE_URI", tile->uri);

- spawn_process (cmd);

- g_free (cmd);

- }

-}