diff options
Diffstat (limited to 'plugins/filebrowser/gedit-file-browser-widget.c')
| -rwxr-xr-x | plugins/filebrowser/gedit-file-browser-widget.c | 3143 |
1 files changed, 0 insertions, 3143 deletions
diff --git a/plugins/filebrowser/gedit-file-browser-widget.c b/plugins/filebrowser/gedit-file-browser-widget.c deleted file mode 100755 index e8a73cce..00000000 --- a/plugins/filebrowser/gedit-file-browser-widget.c +++ /dev/null @@ -1,3143 +0,0 @@ -/* - * gedit-file-browser-widget.c - Gedit plugin providing easy file access - * from the sidepanel - * - * Copyright (C) 2006 - Jesse van den Kieboom <[email protected]> - * - * This program 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, or (at your option) - * any later version. - * - * This program 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 02111-1307, USA. - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include <sys/types.h> -#include <sys/stat.h> -#include <string.h> -#include <glib.h> -#include <glib/gi18n-lib.h> -#include <gdk/gdkkeysyms.h> -#include <gedit/gedit-utils.h> -#include <gedit/gedit-plugin.h> - -#include "gedit-file-browser-utils.h" -#include "gedit-file-browser-error.h" -#include "gedit-file-browser-widget.h" -#include "gedit-file-browser-view.h" -#include "gedit-file-browser-store.h" -#include "gedit-file-bookmarks-store.h" -#include "gedit-file-browser-marshal.h" -#include "gedit-file-browser-enum-types.h" - -#define GEDIT_FILE_BROWSER_WIDGET_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE((object), \ - GEDIT_TYPE_FILE_BROWSER_WIDGET, \ - GeditFileBrowserWidgetPrivate)) - -#define XML_UI_FILE "gedit-file-browser-widget-ui.xml" -#define LOCATION_DATA_KEY "gedit-file-browser-widget-location" - -enum -{ - BOOKMARKS_ID, - SEPARATOR_CUSTOM_ID, - SEPARATOR_ID, - PATH_ID, - NUM_DEFAULT_IDS -}; - -enum -{ - COLUMN_INDENT, - COLUMN_ICON, - COLUMN_NAME, - COLUMN_FILE, - COLUMN_ID, - N_COLUMNS -}; - -/* Properties */ -enum -{ - PROP_0, - - PROP_FILTER_PATTERN, - PROP_ENABLE_DELETE -}; - -/* Signals */ -enum -{ - URI_ACTIVATED, - ERROR, - CONFIRM_DELETE, - CONFIRM_NO_TRASH, - NUM_SIGNALS -}; - -static guint signals[NUM_SIGNALS] = { 0 }; - -typedef struct _SignalNode -{ - GObject *object; - gulong id; -} SignalNode; - -typedef struct -{ - gulong id; - GeditFileBrowserWidgetFilterFunc func; - gpointer user_data; - GDestroyNotify destroy_notify; -} FilterFunc; - -typedef struct -{ - GFile *root; - GFile *virtual_root; -} Location; - -typedef struct -{ - gchar *name; - GdkPixbuf *icon; -} NameIcon; - -struct _GeditFileBrowserWidgetPrivate -{ - GeditFileBrowserView *treeview; - GeditFileBrowserStore *file_store; - GeditFileBookmarksStore *bookmarks_store; - - GHashTable *bookmarks_hash; - - GtkWidget *combo; - GtkTreeStore *combo_model; - - GtkWidget *filter_expander; - GtkWidget *filter_entry; - - GtkUIManager *manager; - GtkActionGroup *action_group; - GtkActionGroup *action_group_selection; - GtkActionGroup *action_group_file_selection; - GtkActionGroup *action_group_single_selection; - GtkActionGroup *action_group_single_most_selection; - GtkActionGroup *action_group_sensitive; - GtkActionGroup *bookmark_action_group; - - GSList *signal_pool; - - GSList *filter_funcs; - gulong filter_id; - gulong glob_filter_id; - GPatternSpec *filter_pattern; - gchar *filter_pattern_str; - - GList *locations; - GList *current_location; - gboolean changing_location; - GtkWidget *location_previous_menu; - GtkWidget *location_next_menu; - GtkWidget *current_location_menu_item; - - gboolean enable_delete; - - GCancellable *cancellable; - - GdkCursor *busy_cursor; -}; - -static void set_enable_delete (GeditFileBrowserWidget *obj, - gboolean enable); -static void on_model_set (GObject * gobject, - GParamSpec * arg1, - GeditFileBrowserWidget * obj); -static void on_treeview_error (GeditFileBrowserView * tree_view, - guint code, - gchar * message, - GeditFileBrowserWidget * obj); -static void on_file_store_error (GeditFileBrowserStore * store, - guint code, - gchar * message, - GeditFileBrowserWidget * obj); -static gboolean on_file_store_no_trash (GeditFileBrowserStore * store, - GList * files, - GeditFileBrowserWidget * obj); -static void on_combo_changed (GtkComboBox * combo, - GeditFileBrowserWidget * obj); -static gboolean on_treeview_popup_menu (GeditFileBrowserView * treeview, - GeditFileBrowserWidget * obj); -static gboolean on_treeview_button_press_event (GeditFileBrowserView * treeview, - GdkEventButton * event, - GeditFileBrowserWidget * obj); -static gboolean on_treeview_key_press_event (GeditFileBrowserView * treeview, - GdkEventKey * event, - GeditFileBrowserWidget * obj); -static void on_selection_changed (GtkTreeSelection * selection, - GeditFileBrowserWidget * obj); - -static void on_virtual_root_changed (GeditFileBrowserStore * model, - GParamSpec *param, - GeditFileBrowserWidget * obj); - -static gboolean on_entry_filter_activate (GeditFileBrowserWidget * obj); -static void on_location_jump_activate (GtkMenuItem * item, - GeditFileBrowserWidget * obj); -static void on_bookmarks_row_changed (GtkTreeModel * model, - GtkTreePath * path, - GtkTreeIter * iter, - GeditFileBrowserWidget * obj); -static void on_bookmarks_row_deleted (GtkTreeModel * model, - GtkTreePath * path, - GeditFileBrowserWidget * obj); -static void on_filter_mode_changed (GeditFileBrowserStore * model, - GParamSpec * param, - GeditFileBrowserWidget * obj); -static void on_action_directory_previous (GtkAction * action, - GeditFileBrowserWidget * obj); -static void on_action_directory_next (GtkAction * action, - GeditFileBrowserWidget * obj); -static void on_action_directory_up (GtkAction * action, - GeditFileBrowserWidget * obj); -static void on_action_directory_new (GtkAction * action, - GeditFileBrowserWidget * obj); -static void on_action_file_open (GtkAction * action, - GeditFileBrowserWidget * obj); -static void on_action_file_new (GtkAction * action, - GeditFileBrowserWidget * obj); -static void on_action_file_rename (GtkAction * action, - GeditFileBrowserWidget * obj); -static void on_action_file_delete (GtkAction * action, - GeditFileBrowserWidget * obj); -static void on_action_file_move_to_trash (GtkAction * action, - GeditFileBrowserWidget * obj); -static void on_action_directory_refresh (GtkAction * action, - GeditFileBrowserWidget * obj); -static void on_action_directory_open (GtkAction * action, - GeditFileBrowserWidget * obj); -static void on_action_filter_hidden (GtkAction * action, - GeditFileBrowserWidget * obj); -static void on_action_filter_binary (GtkAction * action, - GeditFileBrowserWidget * obj); -static void on_action_bookmark_open (GtkAction * action, - GeditFileBrowserWidget * obj); - -GEDIT_PLUGIN_DEFINE_TYPE (GeditFileBrowserWidget, gedit_file_browser_widget, - GTK_TYPE_VBOX) - -static void -free_name_icon (gpointer data) -{ - NameIcon * item; - - if (data == NULL) - return; - - item = (NameIcon *)(data); - - g_free (item->name); - - if (item->icon) - g_object_unref (item->icon); - - g_free (item); -} - -static FilterFunc * -filter_func_new (GeditFileBrowserWidget * obj, - GeditFileBrowserWidgetFilterFunc func, - gpointer user_data, - GDestroyNotify notify) -{ - FilterFunc *result; - - result = g_new (FilterFunc, 1); - - result->id = ++obj->priv->filter_id; - result->func = func; - result->user_data = user_data; - result->destroy_notify = notify; - return result; -} - -static void -location_free (Location * loc) -{ - if (loc->root) - g_object_unref (loc->root); - - if (loc->virtual_root) - g_object_unref (loc->virtual_root); - - g_free (loc); -} - -static gboolean -combo_find_by_id (GeditFileBrowserWidget * obj, guint id, - GtkTreeIter * iter) -{ - guint checkid; - GtkTreeModel *model = GTK_TREE_MODEL (obj->priv->combo_model); - - if (iter == NULL) - return FALSE; - - if (gtk_tree_model_get_iter_first (model, iter)) { - do { - gtk_tree_model_get (model, iter, COLUMN_ID, - &checkid, -1); - - if (checkid == id) - return TRUE; - } while (gtk_tree_model_iter_next (model, iter)); - } - - return FALSE; -} - -static void -remove_path_items (GeditFileBrowserWidget * obj) -{ - GtkTreeIter iter; - - while (combo_find_by_id (obj, PATH_ID, &iter)) - gtk_tree_store_remove (obj->priv->combo_model, &iter); -} - -static void -cancel_async_operation (GeditFileBrowserWidget *widget) -{ - if (!widget->priv->cancellable) - return; - - g_cancellable_cancel (widget->priv->cancellable); - g_object_unref (widget->priv->cancellable); - - widget->priv->cancellable = NULL; -} - -static void -gedit_file_browser_widget_finalize (GObject * object) -{ - GeditFileBrowserWidget *obj = GEDIT_FILE_BROWSER_WIDGET (object); - GList *loc; - - remove_path_items (obj); - gedit_file_browser_store_set_filter_func (obj->priv->file_store, - NULL, NULL); - - g_object_unref (obj->priv->manager); - g_object_unref (obj->priv->file_store); - g_object_unref (obj->priv->bookmarks_store); - g_object_unref (obj->priv->combo_model); - - g_slist_foreach (obj->priv->filter_funcs, (GFunc) g_free, NULL); - g_slist_free (obj->priv->filter_funcs); - - for (loc = obj->priv->locations; loc; loc = loc->next) - location_free ((Location *) (loc->data)); - - if (obj->priv->current_location_menu_item) - g_object_unref (obj->priv->current_location_menu_item); - - g_list_free (obj->priv->locations); - - g_hash_table_destroy (obj->priv->bookmarks_hash); - - cancel_async_operation (obj); - - gdk_cursor_unref (obj->priv->busy_cursor); - - G_OBJECT_CLASS (gedit_file_browser_widget_parent_class)->finalize (object); -} - -static void -gedit_file_browser_widget_get_property (GObject *object, - guint prop_id, - GValue *value, - GParamSpec *pspec) -{ - GeditFileBrowserWidget *obj = GEDIT_FILE_BROWSER_WIDGET (object); - - switch (prop_id) - { - case PROP_FILTER_PATTERN: - g_value_set_string (value, obj->priv->filter_pattern_str); - break; - case PROP_ENABLE_DELETE: - g_value_set_boolean (value, obj->priv->enable_delete); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -gedit_file_browser_widget_set_property (GObject *object, - guint prop_id, - const GValue *value, - GParamSpec *pspec) -{ - GeditFileBrowserWidget *obj = GEDIT_FILE_BROWSER_WIDGET (object); - - switch (prop_id) - { - case PROP_FILTER_PATTERN: - gedit_file_browser_widget_set_filter_pattern (obj, - g_value_get_string (value)); - break; - case PROP_ENABLE_DELETE: - set_enable_delete (obj, g_value_get_boolean (value)); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -gedit_file_browser_widget_class_init (GeditFileBrowserWidgetClass * klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - - object_class->finalize = gedit_file_browser_widget_finalize; - - object_class->get_property = gedit_file_browser_widget_get_property; - object_class->set_property = gedit_file_browser_widget_set_property; - - g_object_class_install_property (object_class, PROP_FILTER_PATTERN, - g_param_spec_string ("filter-pattern", - "Filter Pattern", - "The filter pattern", - NULL, - G_PARAM_READWRITE)); - g_object_class_install_property (object_class, PROP_ENABLE_DELETE, - g_param_spec_boolean ("enable-delete", - "Enable delete", - "Enable permanently deleting items", - TRUE, - G_PARAM_READWRITE | - G_PARAM_CONSTRUCT)); - - signals[URI_ACTIVATED] = - g_signal_new ("uri-activated", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (GeditFileBrowserWidgetClass, - uri_activated), NULL, NULL, - g_cclosure_marshal_VOID__STRING, G_TYPE_NONE, 1, - G_TYPE_STRING); - signals[ERROR] = - g_signal_new ("error", G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (GeditFileBrowserWidgetClass, - error), NULL, NULL, - gedit_file_browser_marshal_VOID__UINT_STRING, - G_TYPE_NONE, 2, G_TYPE_UINT, G_TYPE_STRING); - - signals[CONFIRM_DELETE] = - g_signal_new ("confirm-delete", G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (GeditFileBrowserWidgetClass, - confirm_delete), - g_signal_accumulator_true_handled, - NULL, - gedit_file_browser_marshal_BOOL__OBJECT_POINTER, - G_TYPE_BOOLEAN, - 2, - G_TYPE_OBJECT, - G_TYPE_POINTER); - - signals[CONFIRM_NO_TRASH] = - g_signal_new ("confirm-no-trash", G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (GeditFileBrowserWidgetClass, - confirm_no_trash), - g_signal_accumulator_true_handled, - NULL, - gedit_file_browser_marshal_BOOL__POINTER, - G_TYPE_BOOLEAN, - 1, - G_TYPE_POINTER); - - g_type_class_add_private (object_class, - sizeof (GeditFileBrowserWidgetPrivate)); -} - -static void -add_signal (GeditFileBrowserWidget * obj, gpointer object, gulong id) -{ - SignalNode *node = g_new (SignalNode, 1); - - node->object = G_OBJECT (object); - node->id = id; - - obj->priv->signal_pool = - g_slist_prepend (obj->priv->signal_pool, node); -} - -static void -clear_signals (GeditFileBrowserWidget * obj) -{ - GSList *item; - SignalNode *node; - - for (item = obj->priv->signal_pool; item; item = item->next) { - node = (SignalNode *) (item->data); - - g_signal_handler_disconnect (node->object, node->id); - g_free (item->data); - } - - g_slist_free (obj->priv->signal_pool); - obj->priv->signal_pool = NULL; -} - -static gboolean -separator_func (GtkTreeModel * model, GtkTreeIter * iter, gpointer data) -{ - guint id; - - gtk_tree_model_get (model, iter, COLUMN_ID, &id, -1); - - return (id == SEPARATOR_ID); -} - -static gboolean -get_from_bookmark_file (GeditFileBrowserWidget * obj, GFile * file, - gchar ** name, GdkPixbuf ** icon) -{ - gpointer data; - NameIcon * item; - - data = g_hash_table_lookup (obj->priv->bookmarks_hash, file); - - if (data == NULL) - return FALSE; - - item = (NameIcon *)data; - - *name = g_strdup (item->name); - *icon = item->icon; - - if (item->icon != NULL) - { - g_object_ref (item->icon); - } - - return TRUE; -} - -static void -insert_path_item (GeditFileBrowserWidget * obj, - GFile * file, - GtkTreeIter * after, - GtkTreeIter * iter, - guint indent) -{ - gchar * unescape; - GdkPixbuf * icon = NULL; - - /* Try to get the icon and name from the bookmarks hash */ - if (!get_from_bookmark_file (obj, file, &unescape, &icon)) { - /* It's not a bookmark, fetch the name and the icon ourselves */ - unescape = gedit_file_browser_utils_file_basename (file); - - /* Get the icon */ - icon = gedit_file_browser_utils_pixbuf_from_file (file, GTK_ICON_SIZE_MENU); - } - - gtk_tree_store_insert_after (obj->priv->combo_model, iter, NULL, - after); - - gtk_tree_store_set (obj->priv->combo_model, - iter, - COLUMN_INDENT, indent, - COLUMN_ICON, icon, - COLUMN_NAME, unescape, - COLUMN_FILE, file, - COLUMN_ID, PATH_ID, - -1); - - if (icon) - g_object_unref (icon); - - g_free (unescape); -} - -static void -insert_separator_item (GeditFileBrowserWidget * obj) -{ - GtkTreeIter iter; - - gtk_tree_store_insert (obj->priv->combo_model, &iter, NULL, 1); - gtk_tree_store_set (obj->priv->combo_model, &iter, - COLUMN_ICON, NULL, - COLUMN_NAME, NULL, - COLUMN_ID, SEPARATOR_ID, -1); -} - -static void -combo_set_active_by_id (GeditFileBrowserWidget * obj, guint id) -{ - GtkTreeIter iter; - - if (combo_find_by_id (obj, id, &iter)) - gtk_combo_box_set_active_iter (GTK_COMBO_BOX - (obj->priv->combo), &iter); -} - -static guint -uri_num_parents (GFile * from, GFile * to) -{ - /* Determine the number of 'levels' to get from #from to #to. */ - guint parents = 0; - GFile * parent; - - if (from == NULL) - return 0; - - g_object_ref (from); - - while ((parent = g_file_get_parent (from)) && !(to && g_file_equal (from, to))) { - g_object_unref (from); - from = parent; - - ++parents; - } - - g_object_unref (from); - return parents; -} - -static void -insert_location_path (GeditFileBrowserWidget * obj) -{ - Location *loc; - GFile *current = NULL; - GFile * tmp; - GtkTreeIter separator; - GtkTreeIter iter; - guint indent; - - if (!obj->priv->current_location) { - g_message ("insert_location_path: no current location"); - return; - } - - loc = (Location *) (obj->priv->current_location->data); - - current = loc->virtual_root; - combo_find_by_id (obj, SEPARATOR_ID, &separator); - - indent = uri_num_parents (loc->virtual_root, loc->root); - - while (current != NULL) { - insert_path_item (obj, current, &separator, &iter, indent--); - - if (current == loc->virtual_root) { - g_signal_handlers_block_by_func (obj->priv->combo, - on_combo_changed, - obj); - gtk_combo_box_set_active_iter (GTK_COMBO_BOX - (obj->priv->combo), - &iter); - g_signal_handlers_unblock_by_func (obj->priv-> - combo, - on_combo_changed, - obj); - } - - if (g_file_equal (current, loc->root) || !gedit_utils_file_has_parent (current)) { - if (current != loc->virtual_root) - g_object_unref (current); - break; - } - - tmp = g_file_get_parent (current); - - if (current != loc->virtual_root) - g_object_unref (current); - - current = tmp; - } -} - -static void -check_current_item (GeditFileBrowserWidget * obj, gboolean show_path) -{ - GtkTreeIter separator; - gboolean has_sep; - - remove_path_items (obj); - has_sep = combo_find_by_id (obj, SEPARATOR_ID, &separator); - - if (show_path) { - if (!has_sep) - insert_separator_item (obj); - - insert_location_path (obj); - } else if (has_sep) - gtk_tree_store_remove (obj->priv->combo_model, &separator); -} - -static void -fill_combo_model (GeditFileBrowserWidget * obj) -{ - GtkTreeStore *store = obj->priv->combo_model; - GtkTreeIter iter; - GdkPixbuf *icon; - - icon = gedit_file_browser_utils_pixbuf_from_theme (GTK_STOCK_HOME, GTK_ICON_SIZE_MENU); - - gtk_tree_store_append (store, &iter, NULL); - gtk_tree_store_set (store, &iter, - COLUMN_ICON, icon, - COLUMN_NAME, _("Bookmarks"), - COLUMN_ID, BOOKMARKS_ID, -1); - g_object_unref (icon); - - gtk_combo_box_set_row_separator_func (GTK_COMBO_BOX (obj->priv->combo), - separator_func, obj, NULL); - gtk_combo_box_set_active (GTK_COMBO_BOX (obj->priv->combo), 0); -} - -static void -indent_cell_data_func (GtkCellLayout * cell_layout, - GtkCellRenderer * cell, - GtkTreeModel * model, - GtkTreeIter * iter, - gpointer data) -{ - gchar * indent; - guint num; - - gtk_tree_model_get (model, iter, COLUMN_INDENT, &num, -1); - - if (num == 0) - g_object_set (cell, "text", "", NULL); - else { - indent = g_strnfill (num * 2, ' '); - - g_object_set (cell, "text", indent, NULL); - g_free (indent); - } -} - -static void -create_combo (GeditFileBrowserWidget * obj) -{ - GtkCellRenderer *renderer; - - obj->priv->combo_model = gtk_tree_store_new (N_COLUMNS, - G_TYPE_UINT, - GDK_TYPE_PIXBUF, - G_TYPE_STRING, - G_TYPE_FILE, - G_TYPE_UINT); - obj->priv->combo = - gtk_combo_box_new_with_model (GTK_TREE_MODEL - (obj->priv->combo_model)); - - renderer = gtk_cell_renderer_text_new (); - gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (obj->priv->combo), - renderer, FALSE); - gtk_cell_layout_set_cell_data_func (GTK_CELL_LAYOUT - (obj->priv->combo), renderer, - indent_cell_data_func, obj, NULL); - - - renderer = gtk_cell_renderer_pixbuf_new (); - gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (obj->priv->combo), - renderer, FALSE); - gtk_cell_layout_add_attribute (GTK_CELL_LAYOUT (obj->priv->combo), - renderer, "pixbuf", COLUMN_ICON); - - renderer = gtk_cell_renderer_text_new (); - gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (obj->priv->combo), - renderer, TRUE); - gtk_cell_layout_add_attribute (GTK_CELL_LAYOUT (obj->priv->combo), - renderer, "text", COLUMN_NAME); - - g_object_set (renderer, "ellipsize-set", TRUE, - "ellipsize", PANGO_ELLIPSIZE_END, NULL); - - gtk_box_pack_start (GTK_BOX (obj), GTK_WIDGET (obj->priv->combo), - FALSE, FALSE, 0); - - fill_combo_model (obj); - g_signal_connect (obj->priv->combo, "changed", - G_CALLBACK (on_combo_changed), obj); - - gtk_widget_show (obj->priv->combo); -} - -static GtkActionEntry toplevel_actions[] = -{ - {"FilterMenuAction", NULL, N_("_Filter")} -}; - -static const GtkActionEntry tree_actions_selection[] = -{ - {"FileMoveToTrash", "mate-stock-trash", N_("_Move to Trash"), NULL, - N_("Move selected file or folder to trash"), - G_CALLBACK (on_action_file_move_to_trash)}, - {"FileDelete", GTK_STOCK_DELETE, N_("_Delete"), NULL, - N_("Delete selected file or folder"), - G_CALLBACK (on_action_file_delete)} -}; - -static const GtkActionEntry tree_actions_file_selection[] = -{ - {"FileOpen", GTK_STOCK_OPEN, NULL, NULL, - N_("Open selected file"), - G_CALLBACK (on_action_file_open)} -}; - -static const GtkActionEntry tree_actions[] = -{ - {"DirectoryUp", GTK_STOCK_GO_UP, N_("Up"), NULL, - N_("Open the parent folder"), G_CALLBACK (on_action_directory_up)} -}; - -static const GtkActionEntry tree_actions_single_most_selection[] = -{ - {"DirectoryNew", GTK_STOCK_ADD, N_("_New Folder"), NULL, - N_("Add new empty folder"), - G_CALLBACK (on_action_directory_new)}, - {"FileNew", GTK_STOCK_NEW, N_("New F_ile"), NULL, - N_("Add new empty file"), G_CALLBACK (on_action_file_new)} -}; - -static const GtkActionEntry tree_actions_single_selection[] = -{ - {"FileRename", NULL, N_("_Rename"), NULL, - N_("Rename selected file or folder"), - G_CALLBACK (on_action_file_rename)} -}; - -static const GtkActionEntry tree_actions_sensitive[] = -{ - {"DirectoryPrevious", GTK_STOCK_GO_BACK, N_("_Previous Location"), - NULL, - N_("Go to the previous visited location"), - G_CALLBACK (on_action_directory_previous)}, - {"DirectoryNext", GTK_STOCK_GO_FORWARD, N_("_Next Location"), NULL, - N_("Go to the next visited location"), G_CALLBACK (on_action_directory_next)}, - {"DirectoryRefresh", GTK_STOCK_REFRESH, N_("Re_fresh View"), NULL, - N_("Refresh the view"), G_CALLBACK (on_action_directory_refresh)}, - {"DirectoryOpen", GTK_STOCK_OPEN, N_("_View Folder"), NULL, - N_("View folder in file manager"), - G_CALLBACK (on_action_directory_open)} -}; - -static const GtkToggleActionEntry tree_actions_toggle[] = -{ - {"FilterHidden", GTK_STOCK_DIALOG_AUTHENTICATION, - N_("Show _Hidden"), NULL, - N_("Show hidden files and folders"), - G_CALLBACK (on_action_filter_hidden), FALSE}, - {"FilterBinary", NULL, N_("Show _Binary"), NULL, - N_("Show binary files"), G_CALLBACK (on_action_filter_binary), - FALSE} -}; - -static const GtkActionEntry bookmark_actions[] = -{ - {"BookmarkOpen", GTK_STOCK_OPEN, N_("_View Folder"), NULL, - N_("View folder in file manager"), G_CALLBACK (on_action_bookmark_open)} -}; - -static void -create_toolbar (GeditFileBrowserWidget * obj, - const gchar *data_dir) -{ - GtkUIManager *manager; - GError *error = NULL; - GtkActionGroup *action_group; - GtkWidget *toolbar; - GtkWidget *widget; - GtkAction *action; - gchar *ui_file; - - manager = gtk_ui_manager_new (); - obj->priv->manager = manager; - - ui_file = g_build_filename (data_dir, XML_UI_FILE, NULL); - gtk_ui_manager_add_ui_from_file (manager, ui_file, &error); - - g_free (ui_file); - - if (error != NULL) { - g_warning ("Error in adding ui from file %s: %s", - XML_UI_FILE, error->message); - g_error_free (error); - return; - } - - action_group = gtk_action_group_new ("FileBrowserWidgetActionGroupToplevel"); - gtk_action_group_set_translation_domain (action_group, NULL); - gtk_action_group_add_actions (action_group, - toplevel_actions, - G_N_ELEMENTS (toplevel_actions), - obj); - gtk_ui_manager_insert_action_group (manager, action_group, 0); - - action_group = gtk_action_group_new ("FileBrowserWidgetActionGroup"); - gtk_action_group_set_translation_domain (action_group, NULL); - gtk_action_group_add_actions (action_group, - tree_actions, - G_N_ELEMENTS (tree_actions), - obj); - gtk_action_group_add_toggle_actions (action_group, - tree_actions_toggle, - G_N_ELEMENTS (tree_actions_toggle), - obj); - gtk_ui_manager_insert_action_group (manager, action_group, 0); - obj->priv->action_group = action_group; - - action_group = gtk_action_group_new ("FileBrowserWidgetSelectionActionGroup"); - gtk_action_group_set_translation_domain (action_group, NULL); - gtk_action_group_add_actions (action_group, - tree_actions_selection, - G_N_ELEMENTS (tree_actions_selection), - obj); - gtk_ui_manager_insert_action_group (manager, action_group, 0); - obj->priv->action_group_selection = action_group; - - action_group = gtk_action_group_new ("FileBrowserWidgetFileSelectionActionGroup"); - gtk_action_group_set_translation_domain (action_group, NULL); - gtk_action_group_add_actions (action_group, - tree_actions_file_selection, - G_N_ELEMENTS (tree_actions_file_selection), - obj); - gtk_ui_manager_insert_action_group (manager, action_group, 0); - obj->priv->action_group_file_selection = action_group; - - action_group = gtk_action_group_new ("FileBrowserWidgetSingleSelectionActionGroup"); - gtk_action_group_set_translation_domain (action_group, NULL); - gtk_action_group_add_actions (action_group, - tree_actions_single_selection, - G_N_ELEMENTS (tree_actions_single_selection), - obj); - gtk_ui_manager_insert_action_group (manager, action_group, 0); - obj->priv->action_group_single_selection = action_group; - - action_group = gtk_action_group_new ("FileBrowserWidgetSingleMostSelectionActionGroup"); - gtk_action_group_set_translation_domain (action_group, NULL); - gtk_action_group_add_actions (action_group, - tree_actions_single_most_selection, - G_N_ELEMENTS (tree_actions_single_most_selection), - obj); - gtk_ui_manager_insert_action_group (manager, action_group, 0); - obj->priv->action_group_single_most_selection = action_group; - - action_group = gtk_action_group_new ("FileBrowserWidgetSensitiveActionGroup"); - gtk_action_group_set_translation_domain (action_group, NULL); - gtk_action_group_add_actions (action_group, - tree_actions_sensitive, - G_N_ELEMENTS (tree_actions_sensitive), - obj); - gtk_ui_manager_insert_action_group (manager, action_group, 0); - obj->priv->action_group_sensitive = action_group; - - action_group = gtk_action_group_new ("FileBrowserWidgetBookmarkActionGroup"); - gtk_action_group_set_translation_domain (action_group, NULL); - gtk_action_group_add_actions (action_group, - bookmark_actions, - G_N_ELEMENTS (bookmark_actions), - obj); - gtk_ui_manager_insert_action_group (manager, action_group, 0); - obj->priv->bookmark_action_group = action_group; - - action = gtk_action_group_get_action (obj->priv->action_group_sensitive, - "DirectoryPrevious"); - gtk_action_set_sensitive (action, FALSE); - - action = gtk_action_group_get_action (obj->priv->action_group_sensitive, - "DirectoryNext"); - gtk_action_set_sensitive (action, FALSE); - - toolbar = gtk_ui_manager_get_widget (manager, "/ToolBar"); - gtk_toolbar_set_style (GTK_TOOLBAR (toolbar), GTK_TOOLBAR_ICONS); - gtk_toolbar_set_icon_size (GTK_TOOLBAR (toolbar), GTK_ICON_SIZE_MENU); - - /* Previous directory menu tool item */ - obj->priv->location_previous_menu = gtk_menu_new (); - gtk_widget_show (obj->priv->location_previous_menu); - - widget = GTK_WIDGET (gtk_menu_tool_button_new_from_stock (GTK_STOCK_GO_BACK)); - gtk_menu_tool_button_set_menu (GTK_MENU_TOOL_BUTTON (widget), - obj->priv->location_previous_menu); - - g_object_set (widget, "label", _("Previous location"), NULL); - gtk_tool_item_set_tooltip_text (GTK_TOOL_ITEM (widget), - _("Go to previous location")); - gtk_menu_tool_button_set_arrow_tooltip_text (GTK_MENU_TOOL_BUTTON (widget), - _("Go to a previously opened location")); - - action = gtk_action_group_get_action (obj->priv->action_group_sensitive, - "DirectoryPrevious"); - g_object_set (action, "is_important", TRUE, "short_label", - _("Previous location"), NULL); - gtk_action_connect_proxy (action, widget); - gtk_toolbar_insert (GTK_TOOLBAR (toolbar), GTK_TOOL_ITEM (widget), 0); - - /* Next directory menu tool item */ - obj->priv->location_next_menu = gtk_menu_new (); - gtk_widget_show (obj->priv->location_next_menu); - - widget = GTK_WIDGET (gtk_menu_tool_button_new_from_stock (GTK_STOCK_GO_FORWARD)); - gtk_menu_tool_button_set_menu (GTK_MENU_TOOL_BUTTON (widget), - obj->priv->location_next_menu); - - g_object_set (widget, "label", _("Next location"), NULL); - gtk_tool_item_set_tooltip_text (GTK_TOOL_ITEM (widget), - _("Go to next location")); - gtk_menu_tool_button_set_arrow_tooltip_text (GTK_MENU_TOOL_BUTTON (widget), - _("Go to a previously opened location")); - - action = gtk_action_group_get_action (obj->priv->action_group_sensitive, - "DirectoryNext"); - g_object_set (action, "is_important", TRUE, "short_label", - _("Previous location"), NULL); - gtk_action_connect_proxy (action, widget); - gtk_toolbar_insert (GTK_TOOLBAR (toolbar), GTK_TOOL_ITEM (widget), 1); - - gtk_box_pack_start (GTK_BOX (obj), toolbar, FALSE, FALSE, 0); - gtk_widget_show (toolbar); - - set_enable_delete (obj, obj->priv->enable_delete); -} - -static void -set_enable_delete (GeditFileBrowserWidget *obj, - gboolean enable) -{ - GtkAction *action; - obj->priv->enable_delete = enable; - - if (obj->priv->action_group_selection == NULL) - return; - - action = - gtk_action_group_get_action (obj->priv->action_group_selection, - "FileDelete"); - - g_object_set (action, "visible", enable, "sensitive", enable, NULL); -} - -static gboolean -filter_real (GeditFileBrowserStore * model, GtkTreeIter * iter, - GeditFileBrowserWidget * obj) -{ - GSList *item; - FilterFunc *func; - - for (item = obj->priv->filter_funcs; item; item = item->next) { - func = (FilterFunc *) (item->data); - - if (!func->func (obj, model, iter, func->user_data)) - return FALSE; - } - - return TRUE; -} - -static void -add_bookmark_hash (GeditFileBrowserWidget * obj, - GtkTreeIter * iter) -{ - GtkTreeModel *model; - GdkPixbuf * pixbuf; - gchar * name; - gchar * uri; - GFile * file; - NameIcon * item; - - model = GTK_TREE_MODEL (obj->priv->bookmarks_store); - - uri = gedit_file_bookmarks_store_get_uri (obj->priv-> - bookmarks_store, - iter); - - if (uri == NULL) - return; - - file = g_file_new_for_uri (uri); - g_free (uri); - - gtk_tree_model_get (model, iter, - GEDIT_FILE_BOOKMARKS_STORE_COLUMN_ICON, - &pixbuf, - GEDIT_FILE_BOOKMARKS_STORE_COLUMN_NAME, - &name, -1); - - item = g_new (NameIcon, 1); - item->name = name; - item->icon = pixbuf; - - g_hash_table_insert (obj->priv->bookmarks_hash, - file, - item); -} - -static void -init_bookmarks_hash (GeditFileBrowserWidget * obj) -{ - GtkTreeIter iter; - GtkTreeModel *model; - - model = GTK_TREE_MODEL (obj->priv->bookmarks_store); - - if (!gtk_tree_model_get_iter_first (model, &iter)) - return; - - do { - add_bookmark_hash (obj, &iter); - } while (gtk_tree_model_iter_next (model, &iter)); - - g_signal_connect (obj->priv->bookmarks_store, - "row-changed", - G_CALLBACK (on_bookmarks_row_changed), - obj); - - g_signal_connect (obj->priv->bookmarks_store, - "row-deleted", - G_CALLBACK (on_bookmarks_row_deleted), - obj); -} - -static void -on_begin_loading (GeditFileBrowserStore *model, - GtkTreeIter *iter, - GeditFileBrowserWidget *obj) -{ - if (!GDK_IS_WINDOW (gtk_widget_get_window (GTK_WIDGET (obj->priv->treeview)))) - return; - - gdk_window_set_cursor (gtk_widget_get_window (GTK_WIDGET (obj)), - obj->priv->busy_cursor); -} - -static void -on_end_loading (GeditFileBrowserStore *model, - GtkTreeIter *iter, - GeditFileBrowserWidget *obj) -{ - if (!GDK_IS_WINDOW (gtk_widget_get_window (GTK_WIDGET (obj->priv->treeview)))) - return; - - gdk_window_set_cursor (gtk_widget_get_window (GTK_WIDGET (obj)), NULL); -} - -static void -create_tree (GeditFileBrowserWidget * obj) -{ - GtkWidget *sw; - - obj->priv->file_store = gedit_file_browser_store_new (NULL); - obj->priv->bookmarks_store = gedit_file_bookmarks_store_new (); - obj->priv->treeview = - GEDIT_FILE_BROWSER_VIEW (gedit_file_browser_view_new ()); - - gedit_file_browser_view_set_restore_expand_state (obj->priv->treeview, TRUE); - - gedit_file_browser_store_set_filter_mode (obj->priv->file_store, - GEDIT_FILE_BROWSER_STORE_FILTER_MODE_HIDE_HIDDEN - | - GEDIT_FILE_BROWSER_STORE_FILTER_MODE_HIDE_BINARY); - gedit_file_browser_store_set_filter_func (obj->priv->file_store, - (GeditFileBrowserStoreFilterFunc) - filter_real, obj); - - sw = gtk_scrolled_window_new (NULL, NULL); - gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (sw), - GTK_SHADOW_ETCHED_IN); - gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw), - GTK_POLICY_AUTOMATIC, - GTK_POLICY_AUTOMATIC); - - gtk_container_add (GTK_CONTAINER (sw), - GTK_WIDGET (obj->priv->treeview)); - gtk_box_pack_start (GTK_BOX (obj), sw, TRUE, TRUE, 0); - - g_signal_connect (obj->priv->treeview, "notify::model", - G_CALLBACK (on_model_set), obj); - g_signal_connect (obj->priv->treeview, "error", - G_CALLBACK (on_treeview_error), obj); - g_signal_connect (obj->priv->treeview, "popup-menu", - G_CALLBACK (on_treeview_popup_menu), obj); - g_signal_connect (obj->priv->treeview, "button-press-event", - G_CALLBACK (on_treeview_button_press_event), - obj); - g_signal_connect (obj->priv->treeview, "key-press-event", - G_CALLBACK (on_treeview_key_press_event), obj); - - g_signal_connect (gtk_tree_view_get_selection - (GTK_TREE_VIEW (obj->priv->treeview)), "changed", - G_CALLBACK (on_selection_changed), obj); - g_signal_connect (obj->priv->file_store, "notify::filter-mode", - G_CALLBACK (on_filter_mode_changed), obj); - - g_signal_connect (obj->priv->file_store, "notify::virtual-root", - G_CALLBACK (on_virtual_root_changed), obj); - - g_signal_connect (obj->priv->file_store, "begin-loading", - G_CALLBACK (on_begin_loading), obj); - - g_signal_connect (obj->priv->file_store, "end-loading", - G_CALLBACK (on_end_loading), obj); - - g_signal_connect (obj->priv->file_store, "error", - G_CALLBACK (on_file_store_error), obj); - - init_bookmarks_hash (obj); - - gtk_widget_show (sw); - gtk_widget_show (GTK_WIDGET (obj->priv->treeview)); -} - -static void -create_filter (GeditFileBrowserWidget * obj) -{ - GtkWidget *expander; - GtkWidget *vbox; - GtkWidget *entry; - - expander = gtk_expander_new_with_mnemonic (_("_Match Filename")); - gtk_widget_show (expander); - gtk_box_pack_start (GTK_BOX (obj), expander, FALSE, FALSE, 0); - - vbox = gtk_vbox_new (FALSE, 3); - gtk_widget_show (vbox); - - obj->priv->filter_expander = expander; - - entry = gtk_entry_new (); - gtk_widget_show (entry); - - obj->priv->filter_entry = entry; - - g_signal_connect_swapped (entry, "activate", - G_CALLBACK (on_entry_filter_activate), - obj); - g_signal_connect_swapped (entry, "focus_out_event", - G_CALLBACK (on_entry_filter_activate), - obj); - - gtk_box_pack_start (GTK_BOX (vbox), entry, FALSE, FALSE, 0); - gtk_container_add (GTK_CONTAINER (expander), vbox); -} - -static void -gedit_file_browser_widget_init (GeditFileBrowserWidget * obj) -{ - obj->priv = GEDIT_FILE_BROWSER_WIDGET_GET_PRIVATE (obj); - - obj->priv->bookmarks_hash = g_hash_table_new_full (g_file_hash, - (GEqualFunc)g_file_equal, - g_object_unref, - free_name_icon); - - gtk_box_set_spacing (GTK_BOX (obj), 3); - - obj->priv->busy_cursor = gdk_cursor_new (GDK_WATCH); -} - -/* Private */ - -static void -update_sensitivity (GeditFileBrowserWidget * obj) -{ - GtkTreeModel *model = - gtk_tree_view_get_model (GTK_TREE_VIEW (obj->priv->treeview)); - GtkAction *action; - gint mode; - - if (GEDIT_IS_FILE_BROWSER_STORE (model)) { - gtk_action_group_set_sensitive (obj->priv->action_group, - TRUE); - gtk_action_group_set_sensitive (obj->priv->bookmark_action_group, - FALSE); - - mode = - gedit_file_browser_store_get_filter_mode - (GEDIT_FILE_BROWSER_STORE (model)); - - action = - gtk_action_group_get_action (obj->priv->action_group, - "FilterHidden"); - gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), - !(mode & - GEDIT_FILE_BROWSER_STORE_FILTER_MODE_HIDE_HIDDEN)); - } else if (GEDIT_IS_FILE_BOOKMARKS_STORE (model)) { - gtk_action_group_set_sensitive (obj->priv->action_group, - FALSE); - gtk_action_group_set_sensitive (obj->priv->bookmark_action_group, - TRUE); - - /* Set the filter toggle to normal up state, just for visual pleasure */ - action = - gtk_action_group_get_action (obj->priv->action_group, - "FilterHidden"); - gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), - FALSE); - } - - on_selection_changed (gtk_tree_view_get_selection - (GTK_TREE_VIEW (obj->priv->treeview)), obj); -} - -static gboolean -gedit_file_browser_widget_get_first_selected (GeditFileBrowserWidget *obj, - GtkTreeIter *iter) -{ - GtkTreeSelection *selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (obj->priv->treeview)); - GtkTreeModel *model; - GList *rows = gtk_tree_selection_get_selected_rows (selection, &model); - gboolean result; - - if (!rows) - return FALSE; - - result = gtk_tree_model_get_iter(model, iter, (GtkTreePath *)(rows->data)); - - g_list_foreach (rows, (GFunc)gtk_tree_path_free, NULL); - g_list_free (rows); - - return result; -} - -static gboolean -popup_menu (GeditFileBrowserWidget * obj, GdkEventButton * event, GtkTreeModel * model) -{ - GtkWidget *menu; - - if (GEDIT_IS_FILE_BROWSER_STORE (model)) - menu = gtk_ui_manager_get_widget (obj->priv->manager, "/FilePopup"); - else if (GEDIT_IS_FILE_BOOKMARKS_STORE (model)) - menu = gtk_ui_manager_get_widget (obj->priv->manager, "/BookmarkPopup"); - else - return FALSE; - - g_return_val_if_fail (menu != NULL, FALSE); - - if (event != NULL) { - GtkTreeSelection *selection; - selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (obj->priv->treeview)); - - if (gtk_tree_selection_count_selected_rows (selection) <= 1) { - GtkTreePath *path; - - if (gtk_tree_view_get_path_at_pos (GTK_TREE_VIEW (obj->priv->treeview), - (gint)event->x, (gint)event->y, - &path, NULL, NULL, NULL)) - { - gtk_tree_selection_unselect_all (selection); - gtk_tree_selection_select_path (selection, path); - gtk_tree_path_free (path); - } - } - - gtk_menu_popup (GTK_MENU (menu), NULL, NULL, NULL, NULL, - event->button, event->time); - } else { - gtk_menu_popup (GTK_MENU (menu), NULL, NULL, - gedit_utils_menu_position_under_tree_view, - obj->priv->treeview, 0, - gtk_get_current_event_time ()); - gtk_menu_shell_select_first (GTK_MENU_SHELL (menu), FALSE); - } - - return TRUE; -} - -static gboolean -filter_glob (GeditFileBrowserWidget * obj, GeditFileBrowserStore * store, - GtkTreeIter * iter, gpointer user_data) -{ - gchar *name; - gboolean result; - guint flags; - - if (obj->priv->filter_pattern == NULL) - return TRUE; - - gtk_tree_model_get (GTK_TREE_MODEL (store), iter, - GEDIT_FILE_BROWSER_STORE_COLUMN_NAME, &name, - GEDIT_FILE_BROWSER_STORE_COLUMN_FLAGS, &flags, - -1); - - if (FILE_IS_DIR (flags) || FILE_IS_DUMMY (flags)) - result = TRUE; - else - result = - g_pattern_match_string (obj->priv->filter_pattern, - name); - - g_free (name); - - return result; -} - -static void -rename_selected_file (GeditFileBrowserWidget * obj) -{ - GtkTreeModel *model; - GtkTreeIter iter; - - model = gtk_tree_view_get_model (GTK_TREE_VIEW (obj->priv->treeview)); - - if (!GEDIT_IS_FILE_BROWSER_STORE (model)) - return; - - if (gedit_file_browser_widget_get_first_selected (obj, &iter)) - gedit_file_browser_view_start_rename (obj->priv->treeview, - &iter); -} - -static GList * -get_deletable_files (GeditFileBrowserWidget *obj) { - GtkTreeSelection *selection; - GtkTreeModel *model; - GList *rows; - GList *row; - GList *paths = NULL; - guint flags; - GtkTreeIter iter; - GtkTreePath *path; - - model = gtk_tree_view_get_model (GTK_TREE_VIEW (obj->priv->treeview)); - - /* Get all selected files */ - selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (obj->priv->treeview)); - rows = gtk_tree_selection_get_selected_rows (selection, &model); - - for (row = rows; row; row = row->next) { - path = (GtkTreePath *)(row->data); - - if (!gtk_tree_model_get_iter (model, &iter, path)) - continue; - - gtk_tree_model_get (model, &iter, - GEDIT_FILE_BROWSER_STORE_COLUMN_FLAGS, - &flags, -1); - - if (FILE_IS_DUMMY (flags)) - continue; - - paths = g_list_append (paths, gtk_tree_path_copy (path)); - } - - g_list_foreach (rows, (GFunc)gtk_tree_path_free, NULL); - g_list_free (rows); - - return paths; -} - -static gboolean -delete_selected_files (GeditFileBrowserWidget * obj, gboolean trash) -{ - GtkTreeModel *model; - gboolean confirm; - GeditFileBrowserStoreResult result; - GList *rows; - - model = gtk_tree_view_get_model (GTK_TREE_VIEW (obj->priv->treeview)); - - if (!GEDIT_IS_FILE_BROWSER_STORE (model)) - return FALSE; - - rows = get_deletable_files (obj); - - if (!rows) - return FALSE; - - if (!trash) { - g_signal_emit (obj, signals[CONFIRM_DELETE], 0, model, rows, &confirm); - - if (!confirm) - return FALSE; - } - - result = gedit_file_browser_store_delete_all (GEDIT_FILE_BROWSER_STORE (model), - rows, trash); - - g_list_foreach (rows, (GFunc)gtk_tree_path_free, NULL); - g_list_free (rows); - - return result == GEDIT_FILE_BROWSER_STORE_RESULT_OK; -} - -static gboolean -on_file_store_no_trash (GeditFileBrowserStore * store, - GList * files, - GeditFileBrowserWidget * obj) -{ - gboolean confirm = FALSE; - - g_signal_emit (obj, signals[CONFIRM_NO_TRASH], 0, files, &confirm); - - return confirm; -} - -static GFile * -get_topmost_file (GFile * file) -{ - GFile * tmp; - GFile * current; - - current = g_object_ref (file); - - while ((tmp = g_file_get_parent (current)) != NULL) { - g_object_unref (current); - current = tmp; - } - - return current; -} - -static GtkWidget * -create_goto_menu_item (GeditFileBrowserWidget * obj, GList * item, - GdkPixbuf * icon) -{ - GtkWidget *result; - GtkWidget *image; - gchar *unescape; - GdkPixbuf *pixbuf = NULL; - Location *loc; - - loc = (Location *) (item->data); - - if (!get_from_bookmark_file (obj, loc->virtual_root, &unescape, &pixbuf)) { - unescape = gedit_file_browser_utils_file_basename (loc->virtual_root); - - if (icon) - pixbuf = g_object_ref (icon); - } - - if (pixbuf) { - image = gtk_image_new_from_pixbuf (pixbuf); - g_object_unref (pixbuf); - - gtk_widget_show (image); - - result = gtk_image_menu_item_new_with_label (unescape); - gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (result), - image); - } else { - result = gtk_menu_item_new_with_label (unescape); - } - - g_object_set_data (G_OBJECT (result), LOCATION_DATA_KEY, item); - g_signal_connect (result, "activate", - G_CALLBACK (on_location_jump_activate), obj); - - gtk_widget_show (result); - - g_free (unescape); - - return result; -} - -static GList * -list_next_iterator (GList * list) -{ - if (!list) - return NULL; - - return list->next; -} - -static GList * -list_prev_iterator (GList * list) -{ - if (!list) - return NULL; - - return list->prev; -} - -static void -jump_to_location (GeditFileBrowserWidget * obj, GList * item, - gboolean previous) -{ - Location *loc; - GtkWidget *widget; - GList *children; - GList *child; - GList *(*iter_func) (GList *); - GtkWidget *menu_from; - GtkWidget *menu_to; - gchar *root; - gchar *virtual_root; - - if (!obj->priv->locations) - return; - - if (previous) { - iter_func = list_next_iterator; - menu_from = obj->priv->location_previous_menu; - menu_to = obj->priv->location_next_menu; - } else { - iter_func = list_prev_iterator; - menu_from = obj->priv->location_next_menu; - menu_to = obj->priv->location_previous_menu; - } - - children = gtk_container_get_children (GTK_CONTAINER (menu_from)); - child = children; - - /* This is the menuitem for the current location, which is the first - to be added to the menu */ - widget = obj->priv->current_location_menu_item; - - while (obj->priv->current_location != item) { - if (widget) { - /* Prepend the menu item to the menu */ - gtk_menu_shell_prepend (GTK_MENU_SHELL (menu_to), - widget); - - g_object_unref (widget); - } - - widget = GTK_WIDGET (child->data); - - /* Make sure the widget isn't destroyed when removed */ - g_object_ref (widget); - gtk_container_remove (GTK_CONTAINER (menu_from), widget); - - obj->priv->current_location_menu_item = widget; - - if (obj->priv->current_location == NULL) { - obj->priv->current_location = obj->priv->locations; - - if (obj->priv->current_location == item) - break; - } else { - obj->priv->current_location = - iter_func (obj->priv->current_location); - } - - child = child->next; - } - - g_list_free (children); - - obj->priv->changing_location = TRUE; - - loc = (Location *) (obj->priv->current_location->data); - - /* Set the new root + virtual root */ - root = g_file_get_uri (loc->root); - virtual_root = g_file_get_uri (loc->virtual_root); - - gedit_file_browser_widget_set_root_and_virtual_root (obj, - root, - virtual_root); - - g_free (root); - g_free (virtual_root); - - obj->priv->changing_location = FALSE; -} - -static void -clear_next_locations (GeditFileBrowserWidget * obj) -{ - GList *children; - GList *item; - - if (obj->priv->current_location == NULL) - return; - - while (obj->priv->current_location->prev) { - location_free ((Location *) (obj->priv->current_location-> - prev->data)); - obj->priv->locations = - g_list_remove_link (obj->priv->locations, - obj->priv->current_location->prev); - } - - children = - gtk_container_get_children (GTK_CONTAINER - (obj->priv->location_next_menu)); - - for (item = children; item; item = item->next) { - gtk_container_remove (GTK_CONTAINER - (obj->priv->location_next_menu), - GTK_WIDGET (item->data)); - } - - g_list_free (children); - - gtk_action_set_sensitive (gtk_action_group_get_action - (obj->priv->action_group_sensitive, - "DirectoryNext"), FALSE); -} - -static void -update_filter_mode (GeditFileBrowserWidget * obj, - GtkAction * action, - GeditFileBrowserStoreFilterMode mode) -{ - gboolean active = - gtk_toggle_action_get_active (GTK_TOGGLE_ACTION (action)); - GtkTreeModel *model = - gtk_tree_view_get_model (GTK_TREE_VIEW (obj->priv->treeview)); - gint now; - - if (GEDIT_IS_FILE_BROWSER_STORE (model)) { - now = - gedit_file_browser_store_get_filter_mode - (GEDIT_FILE_BROWSER_STORE (model)); - - if (active) - now &= ~mode; - else - now |= mode; - - gedit_file_browser_store_set_filter_mode - (GEDIT_FILE_BROWSER_STORE (model), now); - } -} - -static void -set_filter_pattern_real (GeditFileBrowserWidget * obj, - gchar const * pattern, - gboolean update_entry) -{ - GtkTreeModel *model; - - model = - gtk_tree_view_get_model (GTK_TREE_VIEW (obj->priv->treeview)); - - if (pattern != NULL && *pattern == '\0') - pattern = NULL; - - if (pattern == NULL && obj->priv->filter_pattern_str == NULL) - return; - - if (pattern != NULL && obj->priv->filter_pattern_str != NULL && - strcmp (pattern, obj->priv->filter_pattern_str) == 0) - return; - - /* Free the old pattern */ - g_free (obj->priv->filter_pattern_str); - obj->priv->filter_pattern_str = g_strdup (pattern); - - if (obj->priv->filter_pattern) { - g_pattern_spec_free (obj->priv->filter_pattern); - obj->priv->filter_pattern = NULL; - } - - if (pattern == NULL) { - if (obj->priv->glob_filter_id != 0) { - gedit_file_browser_widget_remove_filter (obj, - obj-> - priv-> - glob_filter_id); - obj->priv->glob_filter_id = 0; - } - } else { - obj->priv->filter_pattern = g_pattern_spec_new (pattern); - - if (obj->priv->glob_filter_id == 0) - obj->priv->glob_filter_id = - gedit_file_browser_widget_add_filter (obj, - filter_glob, - NULL, - NULL); - } - - if (update_entry) { - if (obj->priv->filter_pattern_str == NULL) - gtk_entry_set_text (GTK_ENTRY (obj->priv->filter_entry), - ""); - else { - gtk_entry_set_text (GTK_ENTRY (obj->priv->filter_entry), - obj->priv->filter_pattern_str); - - gtk_expander_set_expanded (GTK_EXPANDER (obj->priv->filter_expander), - TRUE); - } - } - - if (GEDIT_IS_FILE_BROWSER_STORE (model)) - gedit_file_browser_store_refilter (GEDIT_FILE_BROWSER_STORE - (model)); - - g_object_notify (G_OBJECT (obj), "filter-pattern"); -} - - -/* Public */ - -GtkWidget * -gedit_file_browser_widget_new (const gchar *data_dir) -{ - GeditFileBrowserWidget *obj = - g_object_new (GEDIT_TYPE_FILE_BROWSER_WIDGET, NULL); - - create_toolbar (obj, data_dir); - create_combo (obj); - create_tree (obj); - create_filter (obj); - - gedit_file_browser_widget_show_bookmarks (obj); - - return GTK_WIDGET (obj); -} - -void -gedit_file_browser_widget_show_bookmarks (GeditFileBrowserWidget * obj) -{ - /* Select bookmarks in the combo box */ - g_signal_handlers_block_by_func (obj->priv->combo, - on_combo_changed, obj); - combo_set_active_by_id (obj, BOOKMARKS_ID); - g_signal_handlers_unblock_by_func (obj->priv->combo, - on_combo_changed, obj); - - check_current_item (obj, FALSE); - - gedit_file_browser_view_set_model (obj->priv->treeview, - GTK_TREE_MODEL (obj->priv-> - bookmarks_store)); -} - -static void -show_files_real (GeditFileBrowserWidget *obj, - gboolean do_root_changed) -{ - gedit_file_browser_view_set_model (obj->priv->treeview, - GTK_TREE_MODEL (obj->priv-> - file_store)); - - if (do_root_changed) - on_virtual_root_changed (obj->priv->file_store, NULL, obj); -} - -void -gedit_file_browser_widget_show_files (GeditFileBrowserWidget * obj) -{ - show_files_real (obj, TRUE); -} - -void -gedit_file_browser_widget_set_root_and_virtual_root (GeditFileBrowserWidget *obj, - gchar const *root, - gchar const *virtual_root) -{ - GeditFileBrowserStoreResult result; - - if (!virtual_root) - result = - gedit_file_browser_store_set_root_and_virtual_root - (obj->priv->file_store, root, root); - else - result = - gedit_file_browser_store_set_root_and_virtual_root - (obj->priv->file_store, root, virtual_root); - - if (result == GEDIT_FILE_BROWSER_STORE_RESULT_NO_CHANGE) - show_files_real (obj, TRUE); -} - -void -gedit_file_browser_widget_set_root (GeditFileBrowserWidget * obj, - gchar const *root, - gboolean virtual_root) -{ - GFile *file; - GFile *parent; - gchar *str; - - if (!virtual_root) { - gedit_file_browser_widget_set_root_and_virtual_root (obj, - root, - NULL); - return; - } - - if (!root) - return; - - file = g_file_new_for_uri (root); - parent = get_topmost_file (file); - str = g_file_get_uri (parent); - - gedit_file_browser_widget_set_root_and_virtual_root - (obj, str, root); - - g_free (str); - - g_object_unref (file); - g_object_unref (parent); -} - -GeditFileBrowserStore * -gedit_file_browser_widget_get_browser_store (GeditFileBrowserWidget * obj) -{ - return obj->priv->file_store; -} - -GeditFileBookmarksStore * -gedit_file_browser_widget_get_bookmarks_store (GeditFileBrowserWidget * obj) -{ - return obj->priv->bookmarks_store; -} - -GeditFileBrowserView * -gedit_file_browser_widget_get_browser_view (GeditFileBrowserWidget * obj) -{ - return obj->priv->treeview; -} - -GtkUIManager * -gedit_file_browser_widget_get_ui_manager (GeditFileBrowserWidget * obj) -{ - return obj->priv->manager; -} - -GtkWidget * -gedit_file_browser_widget_get_filter_entry (GeditFileBrowserWidget * obj) -{ - return obj->priv->filter_entry; -} - -gulong -gedit_file_browser_widget_add_filter (GeditFileBrowserWidget * obj, - GeditFileBrowserWidgetFilterFunc func, - gpointer user_data, - GDestroyNotify notify) -{ - FilterFunc *f; - GtkTreeModel *model = - gtk_tree_view_get_model (GTK_TREE_VIEW (obj->priv->treeview)); - - f = filter_func_new (obj, func, user_data, notify); - obj->priv->filter_funcs = - g_slist_append (obj->priv->filter_funcs, f); - - if (GEDIT_IS_FILE_BROWSER_STORE (model)) - gedit_file_browser_store_refilter (GEDIT_FILE_BROWSER_STORE - (model)); - - return f->id; -} - -void -gedit_file_browser_widget_remove_filter (GeditFileBrowserWidget * obj, - gulong id) -{ - GSList *item; - FilterFunc *func; - - for (item = obj->priv->filter_funcs; item; item = item->next) - { - func = (FilterFunc *) (item->data); - - if (func->id == id) - { - if (func->destroy_notify) - func->destroy_notify (func->user_data); - - obj->priv->filter_funcs = - g_slist_remove_link (obj->priv->filter_funcs, - item); - g_free (func); - break; - } - } -} - -void -gedit_file_browser_widget_set_filter_pattern (GeditFileBrowserWidget * obj, - gchar const *pattern) -{ - set_filter_pattern_real (obj, pattern, TRUE); -} - -gboolean -gedit_file_browser_widget_get_selected_directory (GeditFileBrowserWidget * obj, - GtkTreeIter * iter) -{ - GtkTreeModel *model = - gtk_tree_view_get_model (GTK_TREE_VIEW (obj->priv->treeview)); - GtkTreeIter parent; - guint flags; - - if (!GEDIT_IS_FILE_BROWSER_STORE (model)) - return FALSE; - - if (!gedit_file_browser_widget_get_first_selected (obj, iter)) { - if (!gedit_file_browser_store_get_iter_virtual_root - (GEDIT_FILE_BROWSER_STORE (model), iter)) - return FALSE; - } - - gtk_tree_model_get (model, iter, - GEDIT_FILE_BROWSER_STORE_COLUMN_FLAGS, &flags, - -1); - - if (!FILE_IS_DIR (flags)) { - /* Get the parent, because the selection is a file */ - gtk_tree_model_iter_parent (model, &parent, iter); - *iter = parent; - } - - return TRUE; -} - -static guint -gedit_file_browser_widget_get_num_selected_files_or_directories (GeditFileBrowserWidget *obj, - guint *files, - guint *dirs) -{ - GList *rows, *row; - GtkTreePath *path; - GtkTreeIter iter; - GeditFileBrowserStoreFlag flags; - guint result = 0; - GtkTreeSelection *selection; - GtkTreeModel *model; - - selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (obj->priv->treeview)); - model = gtk_tree_view_get_model (GTK_TREE_VIEW (obj->priv->treeview)); - - if (GEDIT_IS_FILE_BOOKMARKS_STORE (model)) - return 0; - - rows = gtk_tree_selection_get_selected_rows (selection, &model); - - for (row = rows; row; row = row->next) { - path = (GtkTreePath *)(row->data); - - /* Get iter from path */ - if (!gtk_tree_model_get_iter (model, &iter, path)) - continue; - - gtk_tree_model_get (model, &iter, - GEDIT_FILE_BROWSER_STORE_COLUMN_FLAGS, &flags, - -1); - - if (!FILE_IS_DUMMY (flags)) { - if (!FILE_IS_DIR (flags)) - ++(*files); - else - ++(*dirs); - - ++result; - } - } - - g_list_foreach (rows, (GFunc)gtk_tree_path_free, NULL); - g_list_free (rows); - - return result; -} - -typedef struct -{ - GeditFileBrowserWidget *widget; - GCancellable *cancellable; -} AsyncData; - -static AsyncData * -async_data_new (GeditFileBrowserWidget *widget) -{ - AsyncData *ret; - - ret = g_new (AsyncData, 1); - ret->widget = widget; - - cancel_async_operation (widget); - widget->priv->cancellable = g_cancellable_new (); - - ret->cancellable = g_object_ref (widget->priv->cancellable); - - return ret; -} - -static void -async_free (AsyncData *async) -{ - g_object_unref (async->cancellable); - g_free (async); -} - -static void -set_busy (GeditFileBrowserWidget *obj, gboolean busy) -{ - GdkCursor *cursor; - GdkWindow *window; - - window = gtk_widget_get_window (GTK_WIDGET (obj->priv->treeview)); - - if (!GDK_IS_WINDOW (window)) - return; - - if (busy) - { - cursor = gdk_cursor_new (GDK_WATCH); - gdk_window_set_cursor (window, cursor); - gdk_cursor_unref (cursor); - } - else - { - gdk_window_set_cursor (window, NULL); - } -} - -static void try_mount_volume (GeditFileBrowserWidget *widget, GVolume *volume); - -static void -activate_mount (GeditFileBrowserWidget *widget, - GVolume *volume, - GMount *mount) -{ - GFile *root; - gchar *uri; - - if (!mount) - { - gchar *message; - gchar *name; - - name = g_volume_get_name (volume); - message = g_strdup_printf (_("No mount object for mounted volume: %s"), name); - - g_signal_emit (widget, - signals[ERROR], - 0, - GEDIT_FILE_BROWSER_ERROR_SET_ROOT, - message); - - g_free (name); - g_free (message); - return; - } - - root = g_mount_get_root (mount); - uri = g_file_get_uri (root); - - gedit_file_browser_widget_set_root (widget, uri, FALSE); - - g_free (uri); - g_object_unref (root); -} - -static void -try_activate_drive (GeditFileBrowserWidget *widget, - GDrive *drive) -{ - GList *volumes; - GVolume *volume; - GMount *mount; - - volumes = g_drive_get_volumes (drive); - - volume = G_VOLUME (volumes->data); - mount = g_volume_get_mount (volume); - - if (mount) - { - /* try set the root of the mount */ - activate_mount (widget, volume, mount); - g_object_unref (mount); - } - else - { - /* try to mount it then? */ - try_mount_volume (widget, volume); - } - - g_list_foreach (volumes, (GFunc)g_object_unref, NULL); - g_list_free (volumes); -} - -static void -poll_for_media_cb (GDrive *drive, - GAsyncResult *res, - AsyncData *async) -{ - GError *error = NULL; - - /* check for cancelled state */ - if (g_cancellable_is_cancelled (async->cancellable)) - { - async_free (async); - return; - } - - /* finish poll operation */ - set_busy (async->widget, FALSE); - - if (g_drive_poll_for_media_finish (drive, res, &error) && - g_drive_has_media (drive) && - g_drive_has_volumes (drive)) - { - try_activate_drive (async->widget, drive); - } - else - { - gchar *message; - gchar *name; - - name = g_drive_get_name (drive); - message = g_strdup_printf (_("Could not open media: %s"), name); - - g_signal_emit (async->widget, - signals[ERROR], - 0, - GEDIT_FILE_BROWSER_ERROR_SET_ROOT, - message); - - g_free (name); - g_free (message); - - g_error_free (error); - } - - async_free (async); -} - -static void -mount_volume_cb (GVolume *volume, - GAsyncResult *res, - AsyncData *async) -{ - GError *error = NULL; - - /* check for cancelled state */ - if (g_cancellable_is_cancelled (async->cancellable)) - { - async_free (async); - return; - } - - if (g_volume_mount_finish (volume, res, &error)) - { - GMount *mount; - - mount = g_volume_get_mount (volume); - activate_mount (async->widget, volume, mount); - - if (mount) - g_object_unref (mount); - } - else - { - gchar *message; - gchar *name; - - name = g_volume_get_name (volume); - message = g_strdup_printf (_("Could not mount volume: %s"), name); - - g_signal_emit (async->widget, - signals[ERROR], - 0, - GEDIT_FILE_BROWSER_ERROR_SET_ROOT, - message); - - g_free (name); - g_free (message); - - g_error_free (error); - } - - set_busy (async->widget, FALSE); - async_free (async); -} - -static void -activate_drive (GeditFileBrowserWidget *obj, - GtkTreeIter *iter) -{ - GDrive *drive; - AsyncData *async; - - gtk_tree_model_get (GTK_TREE_MODEL (obj->priv->bookmarks_store), iter, - GEDIT_FILE_BOOKMARKS_STORE_COLUMN_OBJECT, - &drive, -1); - - /* most common use case is a floppy drive, we'll poll for media and - go from there */ - async = async_data_new (obj); - g_drive_poll_for_media (drive, - async->cancellable, - (GAsyncReadyCallback)poll_for_media_cb, - async); - - g_object_unref (drive); - set_busy (obj, TRUE); -} - -static void -try_mount_volume (GeditFileBrowserWidget *widget, - GVolume *volume) -{ - GMountOperation *operation; - AsyncData *async; - - operation = gtk_mount_operation_new (GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (widget)))); - async = async_data_new (widget); - - g_volume_mount (volume, - G_MOUNT_MOUNT_NONE, - operation, - async->cancellable, - (GAsyncReadyCallback)mount_volume_cb, - async); - - g_object_unref (operation); - set_busy (widget, TRUE); -} - -static void -activate_volume (GeditFileBrowserWidget *obj, - GtkTreeIter *iter) -{ - GVolume *volume; - - gtk_tree_model_get (GTK_TREE_MODEL (obj->priv->bookmarks_store), iter, - GEDIT_FILE_BOOKMARKS_STORE_COLUMN_OBJECT, - &volume, -1); - - /* see if we can mount the volume */ - try_mount_volume (obj, volume); - g_object_unref (volume); -} - -void -gedit_file_browser_widget_refresh (GeditFileBrowserWidget *obj) -{ - GtkTreeModel *model = - gtk_tree_view_get_model (GTK_TREE_VIEW (obj->priv->treeview)); - - if (GEDIT_IS_FILE_BROWSER_STORE (model)) - gedit_file_browser_store_refresh (GEDIT_FILE_BROWSER_STORE - (model)); - else if (GEDIT_IS_FILE_BOOKMARKS_STORE (model)) { - g_hash_table_ref (obj->priv->bookmarks_hash); - g_hash_table_destroy (obj->priv->bookmarks_hash); - - gedit_file_bookmarks_store_refresh - (GEDIT_FILE_BOOKMARKS_STORE (model)); - } -} - -void -gedit_file_browser_widget_history_back (GeditFileBrowserWidget *obj) -{ - if (obj->priv->locations) { - if (obj->priv->current_location) - jump_to_location (obj, - obj->priv->current_location-> - next, TRUE); - else { - jump_to_location (obj, obj->priv->locations, TRUE); - } - } -} - -void -gedit_file_browser_widget_history_forward (GeditFileBrowserWidget *obj) -{ - if (obj->priv->locations) - jump_to_location (obj, obj->priv->current_location->prev, - FALSE); -} - -static void -bookmark_open (GeditFileBrowserWidget *obj, - GtkTreeModel *model, - GtkTreeIter *iter) -{ - gchar *uri; - gint flags; - - gtk_tree_model_get (model, iter, - GEDIT_FILE_BOOKMARKS_STORE_COLUMN_FLAGS, - &flags, -1); - - if (flags & GEDIT_FILE_BOOKMARKS_STORE_IS_DRIVE) - { - /* handle a drive node */ - gedit_file_browser_store_cancel_mount_operation (obj->priv->file_store); - activate_drive (obj, iter); - return; - } - else if (flags & GEDIT_FILE_BOOKMARKS_STORE_IS_VOLUME) - { - /* handle a volume node */ - gedit_file_browser_store_cancel_mount_operation (obj->priv->file_store); - activate_volume (obj, iter); - return; - } - - uri = - gedit_file_bookmarks_store_get_uri - (GEDIT_FILE_BOOKMARKS_STORE (model), iter); - - if (uri) { - /* here we check if the bookmark is a mount point, or if it - is a remote bookmark. If that's the case, we will set the - root to the uri of the bookmark and not try to set the - topmost parent as root (since that may as well not be the - mount point anymore) */ - if ((flags & GEDIT_FILE_BOOKMARKS_STORE_IS_MOUNT) || - (flags & GEDIT_FILE_BOOKMARKS_STORE_IS_REMOTE_BOOKMARK)) { - gedit_file_browser_widget_set_root (obj, - uri, - FALSE); - } else { - gedit_file_browser_widget_set_root (obj, - uri, - TRUE); - } - } else { - g_warning ("No uri!"); - } - - g_free (uri); -} - -static void -file_open (GeditFileBrowserWidget *obj, - GtkTreeModel *model, - GtkTreeIter *iter) -{ - gchar *uri; - gint flags; - - gtk_tree_model_get (model, iter, - GEDIT_FILE_BROWSER_STORE_COLUMN_FLAGS, &flags, - GEDIT_FILE_BROWSER_STORE_COLUMN_URI, &uri, - -1); - - if (!FILE_IS_DIR (flags) && !FILE_IS_DUMMY (flags)) { - g_signal_emit (obj, signals[URI_ACTIVATED], 0, uri); - } - - g_free (uri); -} - -static gboolean -directory_open (GeditFileBrowserWidget *obj, - GtkTreeModel *model, - GtkTreeIter *iter) -{ - gboolean result = FALSE; - GError *error = NULL; - gchar *uri = NULL; - GeditFileBrowserStoreFlag flags; - - gtk_tree_model_get (model, iter, - GEDIT_FILE_BROWSER_STORE_COLUMN_FLAGS, &flags, - GEDIT_FILE_BROWSER_STORE_COLUMN_URI, &uri, - -1); - - if (FILE_IS_DIR (flags)) { - result = TRUE; - - if (!gtk_show_uri (gtk_widget_get_screen (GTK_WIDGET (obj)), uri, GDK_CURRENT_TIME, &error)) { - g_signal_emit (obj, signals[ERROR], 0, - GEDIT_FILE_BROWSER_ERROR_OPEN_DIRECTORY, - error->message); - - g_error_free (error); - error = NULL; - } - } - - g_free (uri); - - return result; -} - -static void -on_bookmark_activated (GeditFileBrowserView *tree_view, - GtkTreeIter *iter, - GeditFileBrowserWidget *obj) -{ - GtkTreeModel *model = gtk_tree_view_get_model (GTK_TREE_VIEW (tree_view)); - - bookmark_open (obj, model, iter); -} - -static void -on_file_activated (GeditFileBrowserView *tree_view, - GtkTreeIter *iter, - GeditFileBrowserWidget *obj) -{ - GtkTreeModel *model = gtk_tree_view_get_model (GTK_TREE_VIEW (tree_view)); - - file_open (obj, model, iter); -} - -static gboolean -virtual_root_is_root (GeditFileBrowserWidget * obj, - GeditFileBrowserStore * model) -{ - GtkTreeIter root; - GtkTreeIter virtual_root; - - if (!gedit_file_browser_store_get_iter_root (model, &root)) - return TRUE; - - if (!gedit_file_browser_store_get_iter_virtual_root (model, &virtual_root)) - return TRUE; - - return gedit_file_browser_store_iter_equal (model, &root, &virtual_root); -} - -static void -on_virtual_root_changed (GeditFileBrowserStore * model, - GParamSpec * param, - GeditFileBrowserWidget * obj) -{ - GtkTreeIter iter; - gchar *uri; - gchar *root_uri; - GtkTreeIter root; - GtkAction *action; - Location *loc; - GdkPixbuf *pixbuf; - - if (gtk_tree_view_get_model (GTK_TREE_VIEW (obj->priv->treeview)) != - GTK_TREE_MODEL (obj->priv->file_store)) - { - show_files_real (obj, FALSE); - } - - if (gedit_file_browser_store_get_iter_virtual_root (model, &iter)) { - gtk_tree_model_get (GTK_TREE_MODEL (model), &iter, - GEDIT_FILE_BROWSER_STORE_COLUMN_URI, - &uri, -1); - - if (gedit_file_browser_store_get_iter_root (model, &root)) { - if (!obj->priv->changing_location) { - /* Remove all items from obj->priv->current_location on */ - if (obj->priv->current_location) - clear_next_locations (obj); - - root_uri = - gedit_file_browser_store_get_root - (model); - - loc = g_new (Location, 1); - loc->root = g_file_new_for_uri (root_uri); - loc->virtual_root = g_file_new_for_uri (uri); - g_free (root_uri); - - if (obj->priv->current_location) { - /* Add current location to the menu so we can go back - to it later */ - gtk_menu_shell_prepend - (GTK_MENU_SHELL - (obj->priv-> - location_previous_menu), - obj->priv-> - current_location_menu_item); - } - - obj->priv->locations = - g_list_prepend (obj->priv->locations, - loc); - - gtk_tree_model_get (GTK_TREE_MODEL (model), - &iter, - GEDIT_FILE_BROWSER_STORE_COLUMN_ICON, - &pixbuf, -1); - - obj->priv->current_location = - obj->priv->locations; - obj->priv->current_location_menu_item = - create_goto_menu_item (obj, - obj->priv-> - current_location, - pixbuf); - - g_object_ref_sink (obj->priv-> - current_location_menu_item); - - if (pixbuf) - g_object_unref (pixbuf); - - } - - action = - gtk_action_group_get_action (obj->priv-> - action_group, - "DirectoryUp"); - gtk_action_set_sensitive (action, - !virtual_root_is_root (obj, model)); - - action = - gtk_action_group_get_action (obj->priv-> - action_group_sensitive, - "DirectoryPrevious"); - gtk_action_set_sensitive (action, - obj->priv-> - current_location != NULL - && obj->priv-> - current_location->next != - NULL); - - action = - gtk_action_group_get_action (obj->priv-> - action_group_sensitive, - "DirectoryNext"); - gtk_action_set_sensitive (action, - obj->priv-> - current_location != NULL - && obj->priv-> - current_location->prev != - NULL); - } - - check_current_item (obj, TRUE); - g_free (uri); - } else { - g_message ("NO!"); - } -} - -static void -on_model_set (GObject * gobject, GParamSpec * arg1, - GeditFileBrowserWidget * obj) -{ - GtkTreeModel *model; - - model = gtk_tree_view_get_model (GTK_TREE_VIEW (gobject)); - - clear_signals (obj); - - if (GEDIT_IS_FILE_BOOKMARKS_STORE (model)) { - clear_next_locations (obj); - - /* Add the current location to the back menu */ - if (obj->priv->current_location) { - GtkAction *action; - - gtk_menu_shell_prepend (GTK_MENU_SHELL (obj->priv->location_previous_menu), - obj->priv->current_location_menu_item); - - g_object_unref (obj->priv->current_location_menu_item); - obj->priv->current_location = NULL; - obj->priv->current_location_menu_item = NULL; - - action = gtk_action_group_get_action (obj->priv->action_group_sensitive, - "DirectoryPrevious"); - gtk_action_set_sensitive (action, TRUE); - } - - gtk_widget_set_sensitive (obj->priv->filter_expander, FALSE); - - add_signal (obj, gobject, - g_signal_connect (gobject, "bookmark-activated", - G_CALLBACK - (on_bookmark_activated), obj)); - } else if (GEDIT_IS_FILE_BROWSER_STORE (model)) { - /* make sure any async operation is cancelled */ - cancel_async_operation (obj); - - add_signal (obj, gobject, - g_signal_connect (gobject, "file-activated", - G_CALLBACK - (on_file_activated), obj)); - - add_signal (obj, model, - g_signal_connect (model, "no-trash", - G_CALLBACK - (on_file_store_no_trash), obj)); - - gtk_widget_set_sensitive (obj->priv->filter_expander, TRUE); - } - - update_sensitivity (obj); -} - -static void -on_file_store_error (GeditFileBrowserStore * store, guint code, - gchar * message, GeditFileBrowserWidget * obj) -{ - g_signal_emit (obj, signals[ERROR], 0, code, message); -} - -static void -on_treeview_error (GeditFileBrowserView * tree_view, guint code, - gchar * message, GeditFileBrowserWidget * obj) -{ - g_signal_emit (obj, signals[ERROR], 0, code, message); -} - -static void -on_combo_changed (GtkComboBox * combo, GeditFileBrowserWidget * obj) -{ - GtkTreeIter iter; - guint id; - gchar * uri; - GFile * file; - - if (!gtk_combo_box_get_active_iter (combo, &iter)) - return; - - gtk_tree_model_get (GTK_TREE_MODEL (obj->priv->combo_model), &iter, - COLUMN_ID, &id, -1); - - switch (id) { - case BOOKMARKS_ID: - gedit_file_browser_widget_show_bookmarks (obj); - break; - - case PATH_ID: - gtk_tree_model_get (GTK_TREE_MODEL - (obj->priv->combo_model), &iter, - COLUMN_FILE, &file, -1); - - uri = g_file_get_uri (file); - gedit_file_browser_store_set_virtual_root_from_string - (obj->priv->file_store, uri); - - g_free (uri); - g_object_unref (file); - break; - } -} - -static gboolean -on_treeview_popup_menu (GeditFileBrowserView * treeview, - GeditFileBrowserWidget * obj) -{ - return popup_menu (obj, NULL, gtk_tree_view_get_model (GTK_TREE_VIEW (treeview))); -} - -static gboolean -on_treeview_button_press_event (GeditFileBrowserView * treeview, - GdkEventButton * event, - GeditFileBrowserWidget * obj) -{ - if (event->type == GDK_BUTTON_PRESS && event->button == 3) { - return popup_menu (obj, event, - gtk_tree_view_get_model (GTK_TREE_VIEW (treeview))); - } - - return FALSE; -} - -static gboolean -do_change_directory (GeditFileBrowserWidget * obj, - GdkEventKey * event) -{ - GtkAction * action = NULL; - - if ((event->state & - (~GDK_CONTROL_MASK & ~GDK_SHIFT_MASK & ~GDK_MOD1_MASK)) == - event->state && event->keyval == GDK_BackSpace) - action = gtk_action_group_get_action (obj->priv-> - action_group_sensitive, - "DirectoryPrevious"); - else if (!((event->state & GDK_MOD1_MASK) && - (event->state & (~GDK_CONTROL_MASK & ~GDK_SHIFT_MASK)) == event->state)) - return FALSE; - - switch (event->keyval) { - case GDK_Left: - action = gtk_action_group_get_action (obj->priv-> - action_group_sensitive, - "DirectoryPrevious"); - break; - case GDK_Right: - action = gtk_action_group_get_action (obj->priv-> - action_group_sensitive, - "DirectoryNext"); - break; - case GDK_Up: - action = gtk_action_group_get_action (obj->priv-> - action_group, - "DirectoryUp"); - break; - default: - break; - } - - if (action != NULL) { - gtk_action_activate (action); - return TRUE; - } - - return FALSE; -} - -static gboolean -on_treeview_key_press_event (GeditFileBrowserView * treeview, - GdkEventKey * event, - GeditFileBrowserWidget * obj) -{ - guint modifiers; - - if (do_change_directory (obj, event)) - return TRUE; - - if (!GEDIT_IS_FILE_BROWSER_STORE - (gtk_tree_view_get_model (GTK_TREE_VIEW (treeview)))) - return FALSE; - - modifiers = gtk_accelerator_get_default_mod_mask (); - - if (event->keyval == GDK_Delete - || event->keyval == GDK_KP_Delete) { - - if ((event->state & modifiers) == GDK_SHIFT_MASK) { - if (obj->priv->enable_delete) { - delete_selected_files (obj, FALSE); - return TRUE; - } - } else if ((event->state & modifiers) == 0) { - delete_selected_files (obj, TRUE); - return TRUE; - } - } - - if ((event->keyval == GDK_F2) - && (event->state & modifiers) == 0) { - rename_selected_file (obj); - - return TRUE; - } - - return FALSE; -} - -static void -on_selection_changed (GtkTreeSelection * selection, - GeditFileBrowserWidget * obj) -{ - GtkTreeModel *model; - guint selected = 0; - guint files = 0; - guint dirs = 0; - - model = gtk_tree_view_get_model (GTK_TREE_VIEW (obj->priv->treeview)); - - if (GEDIT_IS_FILE_BROWSER_STORE (model)) - { - selected = gedit_file_browser_widget_get_num_selected_files_or_directories (obj, - &files, - &dirs); - } - - gtk_action_group_set_sensitive (obj->priv->action_group_selection, - selected > 0); - gtk_action_group_set_sensitive (obj->priv->action_group_file_selection, - (selected > 0) && (selected == files)); - gtk_action_group_set_sensitive (obj->priv->action_group_single_selection, - selected == 1); - gtk_action_group_set_sensitive (obj->priv->action_group_single_most_selection, - selected <= 1); -} - -static gboolean -on_entry_filter_activate (GeditFileBrowserWidget * obj) -{ - gchar const *text; - - text = gtk_entry_get_text (GTK_ENTRY (obj->priv->filter_entry)); - set_filter_pattern_real (obj, text, FALSE); - - return FALSE; -} - -static void -on_location_jump_activate (GtkMenuItem * item, - GeditFileBrowserWidget * obj) -{ - GList *location; - - location = g_object_get_data (G_OBJECT (item), LOCATION_DATA_KEY); - - if (obj->priv->current_location) { - jump_to_location (obj, location, - g_list_position (obj->priv->locations, - location) > - g_list_position (obj->priv->locations, - obj->priv-> - current_location)); - } else { - jump_to_location (obj, location, TRUE); - } - -} - -static void -on_bookmarks_row_changed (GtkTreeModel * model, - GtkTreePath * path, - GtkTreeIter * iter, - GeditFileBrowserWidget *obj) -{ - add_bookmark_hash (obj, iter); -} - -static void -on_bookmarks_row_deleted (GtkTreeModel * model, - GtkTreePath * path, - GeditFileBrowserWidget *obj) -{ - GtkTreeIter iter; - gchar * uri; - GFile * file; - - if (!gtk_tree_model_get_iter (model, &iter, path)) - return; - - uri = gedit_file_bookmarks_store_get_uri (obj->priv->bookmarks_store, &iter); - - if (!uri) - return; - - file = g_file_new_for_uri (uri); - g_hash_table_remove (obj->priv->bookmarks_hash, file); - - g_object_unref (file); - g_free (uri); -} - -static void -on_filter_mode_changed (GeditFileBrowserStore * model, - GParamSpec * param, - GeditFileBrowserWidget * obj) -{ - gint mode; - GtkToggleAction * action; - gboolean active; - - mode = gedit_file_browser_store_get_filter_mode (model); - - action = GTK_TOGGLE_ACTION (gtk_action_group_get_action (obj->priv->action_group, - "FilterHidden")); - active = !(mode & GEDIT_FILE_BROWSER_STORE_FILTER_MODE_HIDE_HIDDEN); - - if (active != gtk_toggle_action_get_active (action)) - gtk_toggle_action_set_active (action, active); - - action = GTK_TOGGLE_ACTION (gtk_action_group_get_action (obj->priv->action_group, - "FilterBinary")); - active = !(mode & GEDIT_FILE_BROWSER_STORE_FILTER_MODE_HIDE_BINARY); - - if (active != gtk_toggle_action_get_active (action)) - gtk_toggle_action_set_active (action, active); -} - -static void -on_action_directory_next (GtkAction * action, GeditFileBrowserWidget * obj) -{ - gedit_file_browser_widget_history_forward (obj); -} - -static void -on_action_directory_previous (GtkAction * action, - GeditFileBrowserWidget * obj) -{ - gedit_file_browser_widget_history_back (obj); -} - -static void -on_action_directory_up (GtkAction * action, - GeditFileBrowserWidget * obj) -{ - GtkTreeModel *model; - - model = gtk_tree_view_get_model (GTK_TREE_VIEW (obj->priv->treeview)); - - if (!GEDIT_IS_FILE_BROWSER_STORE (model)) - return; - - gedit_file_browser_store_set_virtual_root_up (GEDIT_FILE_BROWSER_STORE (model)); -} - -static void -on_action_directory_new (GtkAction * action, GeditFileBrowserWidget * obj) -{ - GtkTreeModel *model; - GtkTreeIter parent; - GtkTreeIter iter; - - model = gtk_tree_view_get_model (GTK_TREE_VIEW (obj->priv->treeview)); - - if (!GEDIT_IS_FILE_BROWSER_STORE (model)) - return; - - if (!gedit_file_browser_widget_get_selected_directory (obj, &parent)) - return; - - if (gedit_file_browser_store_new_directory - (GEDIT_FILE_BROWSER_STORE (model), &parent, &iter)) { - gedit_file_browser_view_start_rename (obj->priv->treeview, - &iter); - } -} - -static void -on_action_file_open (GtkAction * action, GeditFileBrowserWidget * obj) -{ - GtkTreeModel *model; - GtkTreeSelection *selection; - GList *rows; - GList *row; - GtkTreeIter iter; - GtkTreePath *path; - - model = gtk_tree_view_get_model (GTK_TREE_VIEW (obj->priv->treeview)); - selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (obj->priv->treeview)); - - if (!GEDIT_IS_FILE_BROWSER_STORE (model)) - return; - - rows = gtk_tree_selection_get_selected_rows (selection, &model); - - for (row = rows; row; row = row->next) { - path = (GtkTreePath *)(row->data); - - if (gtk_tree_model_get_iter (model, &iter, path)) - file_open (obj, model, &iter); - - gtk_tree_path_free (path); - } - - g_list_free (rows); -} - -static void -on_action_file_new (GtkAction * action, GeditFileBrowserWidget * obj) -{ - GtkTreeModel *model; - GtkTreeIter parent; - GtkTreeIter iter; - - model = gtk_tree_view_get_model (GTK_TREE_VIEW (obj->priv->treeview)); - - if (!GEDIT_IS_FILE_BROWSER_STORE (model)) - return; - - if (!gedit_file_browser_widget_get_selected_directory (obj, &parent)) - return; - - if (gedit_file_browser_store_new_file - (GEDIT_FILE_BROWSER_STORE (model), &parent, &iter)) { - gedit_file_browser_view_start_rename (obj->priv->treeview, - &iter); - } -} - -static void -on_action_file_rename (GtkAction * action, GeditFileBrowserWidget * obj) -{ - rename_selected_file (obj); -} - -static void -on_action_file_delete (GtkAction * action, GeditFileBrowserWidget * obj) -{ - delete_selected_files (obj, FALSE); -} - -static void -on_action_file_move_to_trash (GtkAction * action, GeditFileBrowserWidget * obj) -{ - delete_selected_files (obj, TRUE); -} - -static void -on_action_directory_refresh (GtkAction * action, - GeditFileBrowserWidget * obj) -{ - gedit_file_browser_widget_refresh (obj); -} - -static void -on_action_directory_open (GtkAction * action, GeditFileBrowserWidget * obj) -{ - GtkTreeModel *model; - GtkTreeSelection *selection; - GList *rows; - GList *row; - gboolean directory_opened = FALSE; - GtkTreeIter iter; - GtkTreePath *path; - - model = gtk_tree_view_get_model (GTK_TREE_VIEW (obj->priv->treeview)); - selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (obj->priv->treeview)); - - if (!GEDIT_IS_FILE_BROWSER_STORE (model)) - return; - - rows = gtk_tree_selection_get_selected_rows (selection, &model); - - for (row = rows; row; row = row->next) { - path = (GtkTreePath *)(row->data); - - if (gtk_tree_model_get_iter (model, &iter, path)) - directory_opened |= directory_open (obj, model, &iter); - - gtk_tree_path_free (path); - } - - if (!directory_opened) { - if (gedit_file_browser_widget_get_selected_directory (obj, &iter)) - directory_open (obj, model, &iter); - } - - g_list_free (rows); -} - -static void -on_action_filter_hidden (GtkAction * action, GeditFileBrowserWidget * obj) -{ - update_filter_mode (obj, - action, - GEDIT_FILE_BROWSER_STORE_FILTER_MODE_HIDE_HIDDEN); -} - -static void -on_action_filter_binary (GtkAction * action, GeditFileBrowserWidget * obj) -{ - update_filter_mode (obj, - action, - GEDIT_FILE_BROWSER_STORE_FILTER_MODE_HIDE_BINARY); -} - -static void -on_action_bookmark_open (GtkAction * action, GeditFileBrowserWidget * obj) -{ - GtkTreeModel *model; - GtkTreeSelection *selection; - GtkTreeIter iter; - - model = gtk_tree_view_get_model (GTK_TREE_VIEW (obj->priv->treeview)); - selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (obj->priv->treeview)); - - if (!GEDIT_IS_FILE_BOOKMARKS_STORE (model)) - return; - - if (gtk_tree_selection_get_selected (selection, NULL, &iter)) - bookmark_open (obj, model, &iter); -} - -// ex:ts=8:noet: |