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Add a field for an "add to shortcuts" menu item. (popup_menu_detach_cb):
2004-07-29 Federico Mena Quintero <federico@ximian.com> * gtk/gtkfilechooserdefault.c (struct _GtkFileChooserDefault): Add a field for an "add to shortcuts" menu item. (popup_menu_detach_cb): Clear out the field. (file_list_build_popup_menu): Only build the menu here. (file_list_update_popup_menu): Build the menu, then update the sensitivity of its items. (file_list_popup_menu): Use file_list_update_popup_menu(). (bookmarks_check_add_sensitivity): Also set the sensitivity of the popup menu item. Correctly handle the case for a *single* file. Simplify a bit. (bookmarks_add_selected_folder): New helper function; code moved over from add_bookmark_button_clicked_cb(). (add_bookmark_button_clicked_cb): Use the function above. (selection_check): Rather than returning a boolean value for emptiness, actually return the number of selected rows. Also, simplify a bit. (get_selected_path): New helper function.
This commit is contained in:
Federico Mena Quintero
Federico Mena Quintero
parent
705a7066c3
commit
15f23d383c
20
ChangeLog
20
ChangeLog
@ -1,3 +1,23 @@
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2004-07-29 Federico Mena Quintero <federico@ximian.com>
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* gtk/gtkfilechooserdefault.c (struct _GtkFileChooserDefault): Add
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a field for an "add to shortcuts" menu item.
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(popup_menu_detach_cb): Clear out the field.
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(file_list_build_popup_menu): Only build the menu here.
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(file_list_update_popup_menu): Build the menu, then update the
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sensitivity of its items.
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(file_list_popup_menu): Use file_list_update_popup_menu().
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(bookmarks_check_add_sensitivity): Also set the sensitivity of the
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popup menu item. Correctly handle the case for a *single* file.
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Simplify a bit.
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(bookmarks_add_selected_folder): New helper function; code moved
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over from add_bookmark_button_clicked_cb().
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(add_bookmark_button_clicked_cb): Use the function above.
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(selection_check): Rather than returning a boolean value for
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emptiness, actually return the number of selected rows. Also,
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simplify a bit.
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(get_selected_path): New helper function.
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2004-07-29 Anders Carlsson <andersca@gnome.org>
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* demos/gtk-demo/Makefile.am:
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@ -1,3 +1,23 @@
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2004-07-29 Federico Mena Quintero <federico@ximian.com>
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* gtk/gtkfilechooserdefault.c (struct _GtkFileChooserDefault): Add
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a field for an "add to shortcuts" menu item.
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(popup_menu_detach_cb): Clear out the field.
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(file_list_build_popup_menu): Only build the menu here.
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(file_list_update_popup_menu): Build the menu, then update the
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sensitivity of its items.
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(file_list_popup_menu): Use file_list_update_popup_menu().
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(bookmarks_check_add_sensitivity): Also set the sensitivity of the
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popup menu item. Correctly handle the case for a *single* file.
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Simplify a bit.
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(bookmarks_add_selected_folder): New helper function; code moved
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over from add_bookmark_button_clicked_cb().
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(add_bookmark_button_clicked_cb): Use the function above.
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(selection_check): Rather than returning a boolean value for
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emptiness, actually return the number of selected rows. Also,
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simplify a bit.
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(get_selected_path): New helper function.
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2004-07-29 Anders Carlsson <andersca@gnome.org>
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* demos/gtk-demo/Makefile.am:
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@ -1,3 +1,23 @@
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2004-07-29 Federico Mena Quintero <federico@ximian.com>
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* gtk/gtkfilechooserdefault.c (struct _GtkFileChooserDefault): Add
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a field for an "add to shortcuts" menu item.
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(popup_menu_detach_cb): Clear out the field.
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(file_list_build_popup_menu): Only build the menu here.
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(file_list_update_popup_menu): Build the menu, then update the
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sensitivity of its items.
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(file_list_popup_menu): Use file_list_update_popup_menu().
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(bookmarks_check_add_sensitivity): Also set the sensitivity of the
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popup menu item. Correctly handle the case for a *single* file.
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Simplify a bit.
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(bookmarks_add_selected_folder): New helper function; code moved
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over from add_bookmark_button_clicked_cb().
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(add_bookmark_button_clicked_cb): Use the function above.
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(selection_check): Rather than returning a boolean value for
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emptiness, actually return the number of selected rows. Also,
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simplify a bit.
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(get_selected_path): New helper function.
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2004-07-29 Anders Carlsson <andersca@gnome.org>
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* demos/gtk-demo/Makefile.am:
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@ -1,3 +1,23 @@
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2004-07-29 Federico Mena Quintero <federico@ximian.com>
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* gtk/gtkfilechooserdefault.c (struct _GtkFileChooserDefault): Add
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a field for an "add to shortcuts" menu item.
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(popup_menu_detach_cb): Clear out the field.
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(file_list_build_popup_menu): Only build the menu here.
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(file_list_update_popup_menu): Build the menu, then update the
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sensitivity of its items.
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(file_list_popup_menu): Use file_list_update_popup_menu().
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(bookmarks_check_add_sensitivity): Also set the sensitivity of the
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popup menu item. Correctly handle the case for a *single* file.
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Simplify a bit.
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(bookmarks_add_selected_folder): New helper function; code moved
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over from add_bookmark_button_clicked_cb().
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(add_bookmark_button_clicked_cb): Use the function above.
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(selection_check): Rather than returning a boolean value for
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emptiness, actually return the number of selected rows. Also,
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simplify a bit.
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(get_selected_path): New helper function.
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2004-07-29 Anders Carlsson <andersca@gnome.org>
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* demos/gtk-demo/Makefile.am:
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@ -43,6 +43,7 @@
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#include "gtkiconfactory.h"
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#include "gtkicontheme.h"
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#include "gtkimage.h"
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#include "gtkimagemenuitem.h"
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#include "gtkintl.h"
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#include "gtklabel.h"
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#include "gtkmarshalers.h"
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@ -51,6 +52,7 @@
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#include "gtkpathbar.h"
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#include "gtkprivate.h"
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#include "gtkscrolledwindow.h"
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#include "gtkseparatormenuitem.h"
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#include "gtksizegroup.h"
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#include "gtkstock.h"
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#include "gtktable.h"
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@ -108,6 +110,7 @@ struct _GtkFileChooserDefault
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GtkWidget *browse_shortcuts_remove_button;
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GtkWidget *browse_files_tree_view;
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GtkWidget *browse_files_popup_menu;
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GtkWidget *browse_files_popup_menu_add_shortcut_item;
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GtkWidget *browse_files_popup_menu_hidden_files_item;
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GtkWidget *browse_new_folder_button;
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GtkWidget *browse_path_bar;
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@ -355,6 +358,8 @@ static int shortcuts_get_index (GtkFileChooserDefault *impl,
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static int shortcut_find_position (GtkFileChooserDefault *impl,
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const GtkFilePath *path);
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static void bookmarks_check_add_sensitivity (GtkFileChooserDefault *impl);
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static void list_selection_changed (GtkTreeSelection *tree_selection,
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GtkFileChooserDefault *impl);
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static void list_row_activated (GtkTreeView *tree_view,
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@ -1756,10 +1761,9 @@ add_bookmark_foreach_cb (GtkTreeModel *model,
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shortcuts_add_bookmark_from_path (impl, file_path, -1);
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}
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/* Callback used when the "Add bookmark" button is clicked */
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/* Adds a bookmark from the currently selected item in the file list */
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static void
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add_bookmark_button_clicked_cb (GtkButton *button,
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GtkFileChooserDefault *impl)
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bookmarks_add_selected_folder (GtkFileChooserDefault *impl)
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{
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GtkTreeSelection *selection;
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@ -1773,6 +1777,14 @@ add_bookmark_button_clicked_cb (GtkButton *button,
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impl);
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}
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/* Callback used when the "Add bookmark" button is clicked */
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static void
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add_bookmark_button_clicked_cb (GtkButton *button,
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GtkFileChooserDefault *impl)
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{
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bookmarks_add_selected_folder (impl);
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}
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/* Returns TRUE plus an iter in the shortcuts_model if a row is selected;
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* returns FALSE if no shortcut is selected.
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*/
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@ -1832,7 +1844,7 @@ remove_bookmark_button_clicked_cb (GtkButton *button,
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struct selection_check_closure {
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GtkFileChooserDefault *impl;
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gboolean empty;
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int num_selected;
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gboolean all_files;
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gboolean all_folders;
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};
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@ -1850,7 +1862,7 @@ selection_check_foreach_cb (GtkTreeModel *model,
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gboolean is_folder;
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closure = data;
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closure->empty = FALSE;
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closure->num_selected++;
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gtk_tree_model_sort_convert_iter_to_child_iter (closure->impl->sort_model, &child_iter, iter);
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@ -1864,46 +1876,27 @@ selection_check_foreach_cb (GtkTreeModel *model,
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/* Checks whether the selected items in the file list are all files or all folders */
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static void
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selection_check (GtkFileChooserDefault *impl,
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gboolean *empty,
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int *num_selected,
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gboolean *all_files,
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gboolean *all_folders)
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{
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struct selection_check_closure closure;
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GtkTreeSelection *selection;
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closure.impl = impl;
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closure.num_selected = 0;
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closure.all_files = TRUE;
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closure.all_folders = TRUE;
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selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view));
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gtk_tree_selection_selected_foreach (selection,
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selection_check_foreach_cb,
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&closure);
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if (impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER
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|| impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER)
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{
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if (gtk_tree_selection_count_selected_rows (selection) == 0)
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closure.empty = TRUE;
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else
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{
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closure.empty = FALSE;
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closure.all_files = FALSE;
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closure.all_folders = TRUE;
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}
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}
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else
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{
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g_assert (impl->action == GTK_FILE_CHOOSER_ACTION_OPEN
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|| impl->action == GTK_FILE_CHOOSER_ACTION_SAVE);
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g_assert (closure.num_selected == 0 || !(closure.all_files && closure.all_folders));
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closure.impl = impl;
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closure.empty = TRUE;
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closure.all_files = TRUE;
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closure.all_folders = TRUE;
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gtk_tree_selection_selected_foreach (selection,
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selection_check_foreach_cb,
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&closure);
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}
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g_assert (closure.empty || !(closure.all_files && closure.all_folders));
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if (empty)
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*empty = closure.empty;
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if (num_selected)
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*num_selected = closure.num_selected;
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if (all_files)
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*all_files = closure.all_files;
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@ -1912,6 +1905,44 @@ selection_check (GtkFileChooserDefault *impl,
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*all_folders = closure.all_folders;
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}
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struct get_selected_path_closure {
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GtkFileChooserDefault *impl;
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const GtkFilePath *path;
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};
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static void
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get_selected_path_foreach_cb (GtkTreeModel *model,
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GtkTreePath *path,
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GtkTreeIter *iter,
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gpointer data)
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{
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struct get_selected_path_closure *closure;
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GtkTreeIter child_iter;
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closure = data;
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gtk_tree_model_sort_convert_iter_to_child_iter (closure->impl->sort_model, &child_iter, iter);
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closure->path = _gtk_file_system_model_get_path (closure->impl->browse_files_model, &child_iter);
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}
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/* Returns a selected path from the file list */
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static const GtkFilePath *
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get_selected_path (GtkFileChooserDefault *impl)
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{
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struct get_selected_path_closure closure;
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GtkTreeSelection *selection;
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closure.impl = impl;
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closure.path = NULL;
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selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view));
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gtk_tree_selection_selected_foreach (selection,
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get_selected_path_foreach_cb,
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&closure);
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return closure.path;
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}
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/* Sensitize the "add bookmark" button if all the selected items are folders, or
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* if there are no selected items *and* the current folder is not in the
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* bookmarks list. De-sensitize the button otherwise.
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@ -1919,24 +1950,29 @@ selection_check (GtkFileChooserDefault *impl,
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static void
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bookmarks_check_add_sensitivity (GtkFileChooserDefault *impl)
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{
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int num_selected;
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gboolean all_folders;
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gboolean active;
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GtkTreeSelection *selection;
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selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view));
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selection_check (impl, &num_selected, NULL, &all_folders);
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if (gtk_tree_selection_count_selected_rows (selection) == 0)
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if (num_selected == 0)
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active = (shortcut_find_position (impl, impl->current_folder) == -1);
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else
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else if (num_selected == 1)
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{
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gboolean all_folders;
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const GtkFilePath *path;
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selection_check (impl, NULL, NULL, &all_folders);
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active = (impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER ||
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impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER ||
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all_folders);
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path = get_selected_path (impl);
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active = all_folders && (shortcut_find_position (impl, path) == -1);
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}
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else
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active = all_folders;
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gtk_widget_set_sensitive (impl->browse_shortcuts_add_button, active);
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if (impl->browse_files_popup_menu_add_shortcut_item)
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gtk_widget_set_sensitive (impl->browse_files_popup_menu_add_shortcut_item,
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(num_selected == 0) ? FALSE : active);
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}
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/* Sets the sensitivity of the "remove bookmark" button depending on whether a
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@ -2696,9 +2732,18 @@ popup_menu_detach_cb (GtkWidget *attach_widget,
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g_assert (GTK_IS_FILE_CHOOSER_DEFAULT (impl));
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impl->browse_files_popup_menu = NULL;
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impl->browse_files_popup_menu_add_shortcut_item = NULL;
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impl->browse_files_popup_menu_hidden_files_item = NULL;
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}
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/* Callback used when the "Add to Shortcuts" menu item is activated */
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static void
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add_to_shortcuts_cb (GtkMenuItem *item,
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GtkFileChooserDefault *impl)
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{
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bookmarks_add_selected_folder (impl);
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}
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/* Callback used when the "Show Hidden Files" menu item is toggled */
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static void
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show_hidden_toggled_cb (GtkCheckMenuItem *item,
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@ -2713,22 +2758,47 @@ show_hidden_toggled_cb (GtkCheckMenuItem *item,
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static void
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file_list_build_popup_menu (GtkFileChooserDefault *impl)
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{
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if (!impl->browse_files_popup_menu)
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{
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impl->browse_files_popup_menu = gtk_menu_new ();
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gtk_menu_attach_to_widget (GTK_MENU (impl->browse_files_popup_menu),
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impl->browse_files_tree_view,
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popup_menu_detach_cb);
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GtkWidget *item;
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impl->browse_files_popup_menu_hidden_files_item =
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gtk_check_menu_item_new_with_mnemonic (_("Show _Hidden Files"));
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g_signal_connect (impl->browse_files_popup_menu_hidden_files_item, "toggled",
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G_CALLBACK (show_hidden_toggled_cb), impl);
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if (impl->browse_files_popup_menu)
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return;
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gtk_widget_show (impl->browse_files_popup_menu_hidden_files_item);
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gtk_menu_shell_append (GTK_MENU_SHELL (impl->browse_files_popup_menu),
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impl->browse_files_popup_menu_hidden_files_item);
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}
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impl->browse_files_popup_menu = gtk_menu_new ();
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gtk_menu_attach_to_widget (GTK_MENU (impl->browse_files_popup_menu),
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impl->browse_files_tree_view,
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popup_menu_detach_cb);
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item = gtk_image_menu_item_new_with_mnemonic (_("_Add to Shortcuts"));
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impl->browse_files_popup_menu_add_shortcut_item = item;
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gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item),
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gtk_image_new_from_stock (GTK_STOCK_ADD, GTK_ICON_SIZE_MENU));
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gtk_widget_set_sensitive (item, FALSE);
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g_signal_connect (item, "activate",
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G_CALLBACK (add_to_shortcuts_cb), impl);
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gtk_widget_show (item);
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gtk_menu_shell_append (GTK_MENU_SHELL (impl->browse_files_popup_menu), item);
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item = gtk_separator_menu_item_new ();
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gtk_widget_show (item);
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gtk_menu_shell_append (GTK_MENU_SHELL (impl->browse_files_popup_menu), item);
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item = gtk_check_menu_item_new_with_mnemonic (_("Show _Hidden Files"));
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impl->browse_files_popup_menu_hidden_files_item = item;
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g_signal_connect (item, "toggled",
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G_CALLBACK (show_hidden_toggled_cb), impl);
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gtk_widget_show (item);
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gtk_menu_shell_append (GTK_MENU_SHELL (impl->browse_files_popup_menu), item);
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}
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/* Updates the popup menu for the file list, creating it if necessary */
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static void
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file_list_update_popup_menu (GtkFileChooserDefault *impl)
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{
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file_list_build_popup_menu (impl);
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/* The sensitivity of the Add to Shortcuts item is set in
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* bookmarks_check_add_sensitivity()
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*/
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g_signal_handlers_block_by_func (impl->browse_files_popup_menu_hidden_files_item,
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G_CALLBACK (show_hidden_toggled_cb), impl);
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@ -2774,7 +2844,7 @@ static void
|
||||
file_list_popup_menu (GtkFileChooserDefault *impl,
|
||||
GdkEventButton *event)
|
||||
{
|
||||
file_list_build_popup_menu (impl);
|
||||
file_list_update_popup_menu (impl);
|
||||
if (event)
|
||||
gtk_menu_popup (GTK_MENU (impl->browse_files_popup_menu),
|
||||
NULL, NULL, NULL, NULL,
|
||||
|
||||
Loading…
Reference in New Issue
Block a user