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https://gitlab.gnome.org/GNOME/gtk.git
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Convert recent files to a GtkFileSystemModel
This does to the recent files what the last commit did to the search. It uses a GtkFileSystemModel and its API niceties to show the recent files.
This commit is contained in:
Benjamin Otte
parent
5a31dfd66b
commit
53a00e3cc3
@ -209,12 +209,6 @@ enum {
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MODEL_COL_NUM_COLUMNS
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};
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enum {
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RECENT_MODEL_COL_CANCELLABLE = MODEL_COL_NUM_COLUMNS,
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RECENT_MODEL_COL_INFO,
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RECENT_MODEL_COL_NUM_COLUMNS
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};
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/* Identifiers for target types */
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enum {
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GTK_TREE_MODEL_ROW,
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@ -419,9 +413,6 @@ static void recent_clear_model (GtkFileChooserDefault *impl,
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static gboolean recent_should_respond (GtkFileChooserDefault *impl);
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static void recent_switch_to_browse_mode (GtkFileChooserDefault *impl);
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static GSList * recent_get_selected_files (GtkFileChooserDefault *impl);
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static void recent_get_valid_child_iter (GtkFileChooserDefault *impl,
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GtkTreeIter *child_iter,
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GtkTreeIter *iter);
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static void set_file_system_backend (GtkFileChooserDefault *impl);
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static void unset_file_system_backend (GtkFileChooserDefault *impl);
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@ -456,32 +447,6 @@ static GtkTreeModel *shortcuts_pane_model_filter_new (GtkFileChooserDefault *imp
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GtkTreeModel *child_model,
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GtkTreePath *root);
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typedef struct {
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GtkTreeModelSort parent;
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GtkFileChooserDefault *impl;
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} RecentModelSort;
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typedef struct {
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GtkTreeModelSortClass parent_class;
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} RecentModelSortClass;
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#define RECENT_MODEL_SORT_TYPE (_recent_model_sort_get_type ())
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#define RECENT_MODEL_SORT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), RECENT_MODEL_SORT_TYPE, RecentModelSort))
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static void recent_model_sort_drag_source_iface_init (GtkTreeDragSourceIface *iface);
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G_DEFINE_TYPE_WITH_CODE (RecentModelSort,
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_recent_model_sort,
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GTK_TYPE_TREE_MODEL_SORT,
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G_IMPLEMENT_INTERFACE (GTK_TYPE_TREE_DRAG_SOURCE,
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recent_model_sort_drag_source_iface_init));
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static GtkTreeModel *recent_model_sort_new (GtkFileChooserDefault *impl,
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GtkTreeModel *child_model);
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G_DEFINE_TYPE_WITH_CODE (GtkFileChooserDefault, _gtk_file_chooser_default, GTK_TYPE_VBOX,
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@ -9310,7 +9275,6 @@ recent_clear_model (GtkFileChooserDefault *impl,
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gboolean remove_from_treeview)
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{
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GtkTreeModel *model;
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GtkTreeIter iter;
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if (!impl->recent_model)
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return;
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@ -9320,40 +9284,8 @@ recent_clear_model (GtkFileChooserDefault *impl,
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if (remove_from_treeview)
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gtk_tree_view_set_model (GTK_TREE_VIEW (impl->browse_files_tree_view), NULL);
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if (gtk_tree_model_get_iter_first (model, &iter))
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{
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do
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{
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GFile *file;
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GCancellable *cancellable;
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GtkRecentInfo *recent_info;
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gchar *display_name;
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gtk_tree_model_get (model, &iter,
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MODEL_COL_NAME, &display_name,
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MODEL_COL_FILE, &file,
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RECENT_MODEL_COL_CANCELLABLE, &cancellable,
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RECENT_MODEL_COL_INFO, &recent_info,
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-1);
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if (cancellable)
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g_cancellable_cancel (cancellable);
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g_object_unref (file);
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gtk_recent_info_unref (recent_info);
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g_free (display_name);
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}
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while (gtk_tree_model_iter_next (model, &iter));
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}
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g_object_unref (impl->recent_model);
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impl->recent_model = NULL;
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g_object_unref (impl->recent_model_filter);
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impl->recent_model_filter = NULL;
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g_object_unref (impl->recent_model_sort);
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impl->recent_model_sort = NULL;
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}
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/* Stops any ongoing loading of the recent files list; does
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@ -9405,129 +9337,37 @@ recent_switch_to_browse_mode (GtkFileChooserDefault *impl)
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file_list_set_sort_column_ids (impl);
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}
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static gboolean
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recent_get_is_filtered (GtkFileChooserDefault *impl,
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GFile *file,
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GtkRecentInfo *recent_info)
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{
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GtkFileFilterInfo filter_info;
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GtkFileFilterFlags needed;
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gboolean result;
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if (!impl->current_filter)
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return FALSE;
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filter_info.contains = GTK_FILE_FILTER_DISPLAY_NAME | GTK_FILE_FILTER_MIME_TYPE;
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needed = gtk_file_filter_get_needed (impl->current_filter);
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filter_info.display_name = gtk_recent_info_get_display_name (recent_info);
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filter_info.mime_type = gtk_recent_info_get_mime_type (recent_info);
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if (needed & GTK_FILE_FILTER_FILENAME)
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{
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filter_info.filename = g_file_get_path (file);
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if (filter_info.filename)
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filter_info.contains |= GTK_FILE_FILTER_FILENAME;
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}
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else
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filter_info.filename = NULL;
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if (needed & GTK_FILE_FILTER_URI)
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{
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filter_info.uri = g_file_get_uri (file);
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if (filter_info.uri)
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filter_info.contains |= GTK_FILE_FILTER_URI;
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}
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else
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filter_info.uri = NULL;
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result = gtk_file_filter_filter (impl->current_filter, &filter_info);
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if (filter_info.filename)
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g_free ((gchar *) filter_info.filename);
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if (filter_info.uri)
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g_free ((gchar *) filter_info.uri);
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return !result;
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}
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/* Visibility function for the recent filter model */
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static gboolean
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recent_model_visible_func (GtkTreeModel *model,
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GtkTreeIter *iter,
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gpointer user_data)
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{
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GtkFileChooserDefault *impl = user_data;
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GFile *file;
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GtkRecentInfo *recent_info;
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gboolean is_folder;
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if (!impl->current_filter)
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return TRUE;
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gtk_tree_model_get (model, iter,
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RECENT_MODEL_COL_INFO, &recent_info,
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MODEL_COL_FILE, &file,
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MODEL_COL_IS_FOLDER, &is_folder,
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-1);
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if (!recent_info)
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return TRUE;
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if (is_folder)
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return TRUE;
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return !recent_get_is_filtered (impl, file, recent_info);
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}
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static void
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recent_setup_model (GtkFileChooserDefault *impl)
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{
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g_assert (impl->recent_model == NULL);
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g_assert (impl->recent_model_filter == NULL);
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g_assert (impl->recent_model_sort == NULL);
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impl->recent_model = gtk_list_store_new (RECENT_MODEL_COL_NUM_COLUMNS,
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G_TYPE_STRING, /* MODEL_COL_NAME */
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G_TYPE_INT64, /* MODEL_COL_SIZE */
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G_TYPE_LONG, /* MODEL_COL_MTIME */
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G_TYPE_FILE, /* MODEL_COL_FILE */
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G_TYPE_STRING, /* MODEL_COL_NAME_COLLATED */
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G_TYPE_BOOLEAN, /* MODEL_COL_IS_FOLDER */
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GDK_TYPE_PIXBUF, /* MODEL_COL_PIXBUF */
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G_TYPE_STRING, /* MODEL_COL_SIZE_TEXT */
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G_TYPE_STRING, /* MODEL_COL_MTIME_TEXT */
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PANGO_TYPE_ELLIPSIZE_MODE, /* MODEL_COL_ELLIPSIZE */
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G_TYPE_CANCELLABLE, /* RECENT_MODEL_COL_CANCELLABLE */
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G_TYPE_POINTER /* RECENT_MODEL_COL_INFO */
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);
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impl->recent_model = _gtk_file_system_model_new (file_system_model_set,
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impl,
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MODEL_COL_NUM_COLUMNS,
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G_TYPE_STRING, /* MODEL_COL_NAME */
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G_TYPE_INT64, /* MODEL_COL_SIZE */
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G_TYPE_LONG, /* MODEL_COL_MTIME */
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G_TYPE_FILE, /* MODEL_COL_FILE */
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G_TYPE_STRING, /* MODEL_COL_NAME_COLLATED */
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G_TYPE_BOOLEAN, /* MODEL_COL_IS_FOLDER */
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GDK_TYPE_PIXBUF, /* MODEL_COL_PIXBUF */
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G_TYPE_STRING, /* MODEL_COL_SIZE_TEXT */
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G_TYPE_STRING, /* MODEL_COL_MTIME_TEXT */
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PANGO_TYPE_ELLIPSIZE_MODE /* MODEL_COL_ELLIPSIZE */
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);
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impl->recent_model_filter =
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GTK_TREE_MODEL_FILTER (gtk_tree_model_filter_new (GTK_TREE_MODEL (impl->recent_model), NULL));
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gtk_tree_model_filter_set_visible_func (impl->recent_model_filter,
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recent_model_visible_func,
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impl,
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NULL);
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/* this is the model that will actually be added to
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* the browse_files_tree_view widget; remember: we are
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* stuffing the real model into a filter model and then
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* into a sort model; this means we'll have to translate
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* the child iterator *twice* to get from a path or an
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* iterator coming from the tree view widget to the
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* real data inside the model.
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*/
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impl->recent_model_sort =
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GTK_TREE_MODEL_SORT (recent_model_sort_new (impl, GTK_TREE_MODEL (impl->recent_model_filter)));
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gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (impl->recent_model_sort),
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_gtk_file_system_model_set_filter (impl->recent_model,
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impl->current_filter);
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gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (impl->recent_model),
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MODEL_COL_NAME,
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name_sort_func,
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impl, NULL);
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gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (impl->recent_model_sort),
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gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (impl->recent_model),
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MODEL_COL_SIZE,
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size_sort_func,
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impl, NULL);
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gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (impl->recent_model_sort),
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gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (impl->recent_model),
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MODEL_COL_MTIME,
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mtime_sort_func,
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impl, NULL);
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@ -9550,7 +9390,7 @@ recent_idle_cleanup (gpointer data)
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GtkFileChooserDefault *impl = load_data->impl;
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gtk_tree_view_set_model (GTK_TREE_VIEW (impl->browse_files_tree_view),
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GTK_TREE_MODEL (impl->recent_model_sort));
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GTK_TREE_MODEL (impl->recent_model));
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set_busy_cursor (impl, FALSE);
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@ -9565,80 +9405,6 @@ recent_idle_cleanup (gpointer data)
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g_free (load_data);
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}
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struct RecentItemInsertRequest
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{
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GtkFileChooserDefault *impl;
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GFile *file;
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GtkTreeRowReference *row_ref;
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};
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static void
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recent_item_get_info_cb (GCancellable *cancellable,
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GFileInfo *info,
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const GError *error,
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gpointer data)
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{
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gboolean cancelled = g_cancellable_is_cancelled (cancellable);
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GtkTreePath *path;
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GtkTreeIter iter;
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GCancellable *model_cancellable;
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gboolean is_folder = FALSE;
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struct RecentItemInsertRequest *request = data;
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char *size_text;
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gint64 size;
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if (!request->impl->recent_model)
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goto out;
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path = gtk_tree_row_reference_get_path (request->row_ref);
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if (!path)
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goto out;
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gtk_tree_model_get_iter (GTK_TREE_MODEL (request->impl->recent_model),
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&iter, path);
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gtk_tree_path_free (path);
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gtk_tree_model_get (GTK_TREE_MODEL (request->impl->recent_model), &iter,
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RECENT_MODEL_COL_CANCELLABLE, &model_cancellable,
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-1);
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g_object_unref (model_cancellable);
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if (cancellable != model_cancellable)
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goto out;
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gtk_list_store_set (request->impl->recent_model, &iter,
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RECENT_MODEL_COL_CANCELLABLE, NULL,
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-1);
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if (cancelled)
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goto out;
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if (!info)
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{
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gtk_list_store_remove (request->impl->recent_model, &iter);
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goto out;
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}
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is_folder = _gtk_file_info_consider_as_directory (info);
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size = g_file_info_get_size (info);
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size_text = is_folder ? g_format_size_for_display (size) : g_strdup ("");
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gtk_list_store_set (request->impl->recent_model, &iter,
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MODEL_COL_IS_FOLDER, is_folder,
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MODEL_COL_SIZE, size,
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MODEL_COL_SIZE_TEXT, size_text,
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-1);
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g_free (size_text);
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out:
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g_object_unref (request->impl);
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g_object_unref (request->file);
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gtk_tree_row_reference_free (request->row_ref);
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g_free (request);
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g_object_unref (cancellable);
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}
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static gint
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recent_sort_mru (gconstpointer a,
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gconstpointer b)
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@ -9670,14 +9436,8 @@ recent_idle_load (gpointer data)
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{
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RecentLoadData *load_data = data;
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GtkFileChooserDefault *impl = load_data->impl;
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GtkTreeIter iter;
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GtkTreePath *p;
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GtkRecentInfo *info;
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const gchar *uri, *display_name, *mtime_text, *collated_name;
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glong mtime;
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GList *walk;
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GFile *file;
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GCancellable *cancellable;
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struct RecentItemInsertRequest *request;
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if (!impl->recent_manager)
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return FALSE;
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@ -9727,56 +9487,23 @@ recent_idle_load (gpointer data)
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return TRUE;
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}
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info = g_list_nth_data (load_data->items, load_data->n_loaded_items);
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g_assert (info != NULL);
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uri = gtk_recent_info_get_uri (info);
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display_name = gtk_recent_info_get_display_name (info);
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file = g_file_new_for_uri (uri);
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gtk_list_store_append (impl->recent_model, &iter);
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p = gtk_tree_model_get_path (GTK_TREE_MODEL (impl->recent_model), &iter);
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request = g_new0 (struct RecentItemInsertRequest, 1);
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request->impl = g_object_ref (impl);
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request->file = g_object_ref (file);
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request->row_ref = gtk_tree_row_reference_new (GTK_TREE_MODEL (impl->recent_model), p);
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gtk_tree_path_free (p);
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cancellable = _gtk_file_system_get_info (impl->file_system, file,
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"standard::type,standard::size",
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recent_item_get_info_cb,
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request);
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collated_name = g_utf8_collate_key_for_filename (gtk_recent_info_get_display_name (info), -1);
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mtime = gtk_recent_info_get_modified (info);
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mtime_text = mtime ? my_g_format_time_for_display (mtime) : g_strdup (_("Unknown"));
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gtk_list_store_set (impl->recent_model, &iter,
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MODEL_COL_FILE, file,
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MODEL_COL_NAME, gtk_recent_info_get_display_name (info),
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MODEL_COL_NAME_COLLATED, collated_name,
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MODEL_COL_PIXBUF, gtk_recent_info_get_icon (info, impl->icon_size),
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MODEL_COL_MTIME, mtime,
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MODEL_COL_MTIME_TEXT, mtime_text,
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MODEL_COL_ELLIPSIZE, PANGO_ELLIPSIZE_END,
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RECENT_MODEL_COL_CANCELLABLE, cancellable,
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RECENT_MODEL_COL_INFO, gtk_recent_info_ref (info),
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-1);
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load_data->n_loaded_items += 1;
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/* finished loading items */
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if (load_data->n_loaded_items == load_data->n_items)
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for (walk = load_data->items; walk; walk = walk->next)
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{
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g_list_foreach (load_data->items, (GFunc) gtk_recent_info_unref, NULL);
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g_list_free (load_data->items);
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load_data->items = NULL;
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GtkRecentInfo *info = walk->data;
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file = g_file_new_for_uri (gtk_recent_info_get_uri (info));
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return FALSE;
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_gtk_file_system_model_add_and_query_file (impl->recent_model,
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file,
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MODEL_ATTRIBUTES);
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gtk_recent_info_unref (walk->data);
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g_object_unref (file);
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}
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return TRUE;
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g_list_free (load_data->items);
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load_data->items = NULL;
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return FALSE;
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}
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static void
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@ -9913,34 +9640,6 @@ recent_activate (GtkFileChooserDefault *impl)
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recent_start_loading (impl);
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}
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/* convert an iterator coming from the model bound to
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* browse_files_tree_view to an interator inside the
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* real recent_model
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*/
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static void
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||||
recent_get_valid_child_iter (GtkFileChooserDefault *impl,
|
||||
GtkTreeIter *child_iter,
|
||||
GtkTreeIter *iter)
|
||||
{
|
||||
GtkTreeIter middle;
|
||||
|
||||
if (!impl->recent_model)
|
||||
return;
|
||||
|
||||
if (!impl->recent_model_filter || !impl->recent_model_sort)
|
||||
return;
|
||||
|
||||
/* pass 1: get the iterator in the filter model */
|
||||
gtk_tree_model_sort_convert_iter_to_child_iter (impl->recent_model_sort,
|
||||
&middle, iter);
|
||||
|
||||
/* pass 2: get the iterator in the real model */
|
||||
gtk_tree_model_filter_convert_iter_to_child_iter (impl->recent_model_filter,
|
||||
child_iter,
|
||||
&middle);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
set_current_filter (GtkFileChooserDefault *impl,
|
||||
GtkFileFilter *filter)
|
||||
@ -9973,11 +9672,8 @@ set_current_filter (GtkFileChooserDefault *impl,
|
||||
if (impl->search_model)
|
||||
_gtk_file_system_model_set_filter (impl->search_model, filter);
|
||||
|
||||
/* we want to have all the matching results, and not just a
|
||||
* filter of the previous model
|
||||
*/
|
||||
if (impl->operation_mode == OPERATION_MODE_RECENT)
|
||||
recent_start_loading (impl);
|
||||
if (impl->recent_model)
|
||||
_gtk_file_system_model_set_filter (impl->recent_model, filter);
|
||||
|
||||
g_object_notify (G_OBJECT (impl), "filter");
|
||||
}
|
||||
@ -10794,89 +10490,3 @@ shortcuts_pane_model_filter_new (GtkFileChooserDefault *impl,
|
||||
return GTK_TREE_MODEL (model);
|
||||
}
|
||||
|
||||
|
||||
|
||||
static gboolean
|
||||
recent_model_sort_row_draggable (GtkTreeDragSource *drag_source,
|
||||
GtkTreePath *path)
|
||||
{
|
||||
RecentModelSort *model;
|
||||
GtkTreeIter iter, child_iter;
|
||||
gboolean is_folder;
|
||||
|
||||
model = RECENT_MODEL_SORT (drag_source);
|
||||
if (!gtk_tree_model_get_iter (GTK_TREE_MODEL (model), &iter, path))
|
||||
return FALSE;
|
||||
|
||||
recent_get_valid_child_iter (model->impl, &child_iter, &iter);
|
||||
gtk_tree_model_get (GTK_TREE_MODEL (model->impl->recent_model), &child_iter,
|
||||
MODEL_COL_IS_FOLDER, &is_folder,
|
||||
-1);
|
||||
|
||||
return is_folder;
|
||||
}
|
||||
|
||||
static gboolean
|
||||
recent_model_sort_drag_data_get (GtkTreeDragSource *drag_source,
|
||||
GtkTreePath *path,
|
||||
GtkSelectionData *selection_data)
|
||||
{
|
||||
RecentModelSort *model;
|
||||
GtkTreeIter iter, child_iter;
|
||||
GFile *file;
|
||||
gchar *uris[2];
|
||||
|
||||
model = RECENT_MODEL_SORT (drag_source);
|
||||
if (!gtk_tree_model_get_iter (GTK_TREE_MODEL (model), &iter, path))
|
||||
return FALSE;
|
||||
|
||||
recent_get_valid_child_iter (model->impl, &child_iter, &iter);
|
||||
gtk_tree_model_get (GTK_TREE_MODEL (model->impl->recent_model), &child_iter,
|
||||
MODEL_COL_FILE, &file,
|
||||
-1);
|
||||
g_assert (file != NULL);
|
||||
|
||||
uris[0] = g_file_get_uri (file);
|
||||
uris[1] = NULL;
|
||||
|
||||
gtk_selection_data_set_uris (selection_data, uris);
|
||||
|
||||
g_free (uris[0]);
|
||||
g_object_unref (file);
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
static void
|
||||
recent_model_sort_drag_source_iface_init (GtkTreeDragSourceIface *iface)
|
||||
{
|
||||
iface->row_draggable = recent_model_sort_row_draggable;
|
||||
iface->drag_data_get = recent_model_sort_drag_data_get;
|
||||
}
|
||||
|
||||
static void
|
||||
_recent_model_sort_class_init (RecentModelSortClass *klass)
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
static void
|
||||
_recent_model_sort_init (RecentModelSort *model)
|
||||
{
|
||||
model->impl = NULL;
|
||||
}
|
||||
|
||||
static GtkTreeModel *
|
||||
recent_model_sort_new (GtkFileChooserDefault *impl,
|
||||
GtkTreeModel *child_model)
|
||||
{
|
||||
RecentModelSort *model;
|
||||
|
||||
model = g_object_new (RECENT_MODEL_SORT_TYPE,
|
||||
"model", child_model,
|
||||
NULL);
|
||||
model->impl = impl;
|
||||
|
||||
return GTK_TREE_MODEL (model);
|
||||
}
|
||||
|
||||
|
||||
@ -199,10 +199,8 @@ struct _GtkFileChooserDefault
|
||||
/* OPERATION_MODE_RECENT */
|
||||
GtkWidget *recent_hbox;
|
||||
GtkRecentManager *recent_manager;
|
||||
GtkListStore *recent_model;
|
||||
GtkFileSystemModel *recent_model;
|
||||
guint load_recent_id;
|
||||
GtkTreeModelFilter *recent_model_filter;
|
||||
GtkTreeModelSort *recent_model_sort;
|
||||
|
||||
GtkWidget *filter_combo_hbox;
|
||||
GtkWidget *filter_combo;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user