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| author | Federico Mena Quintero <federico@ximian.com> | 2005-07-15 04:55:56 +0000 |
|---|---|---|
| committer | Federico Mena Quintero <federico@src.gnome.org> | 2005-07-15 04:55:56 +0000 |
| commit | fb7d6ac4fdbbc2804f3e3dbd87244e5605d6b9d0 (patch) | |
| tree | 768c291ffb7f5bbd98c1d597014597d9a94f9283 /gtk/gtkfilechooserutils.c | |
| parent | 7158c558ae285d95d830c0430334484b73ceb97a (diff) | |
| download | gtk+-fb7d6ac4fdbbc2804f3e3dbd87244e5605d6b9d0.tar.gz | |
Add overwrite confirmation for SAVE mode. Fixes bug #152850:
2005-07-14 Federico Mena Quintero <federico@ximian.com>
Add overwrite confirmation for SAVE mode. Fixes bug #152850:
* gtk/gtkfilechooser.h: Add prototypes for
gtk_file_chooser_set/get_do_overwrite_confirmation().
(GtkFileChooserConfirmation): New enum for the result of the
"confirm-overwrite" signal.
* gtk/gtkmarshalers.list: Add ENUM:VOID.
* gtk/gtkfilechooser.c (gtk_file_chooser_class_init): Add a
"do-overwrite-confirmation" boolean property.
(gtk_file_chooser_set_do_overwrite_confirmation): Implement.
(gtk_file_chooser_get_do_overwrite_confirmation): Implement.
(confirm_overwrite_accumulator): New accumulator for the signal.
* gtk/gtkfilechooserutils.h (GtkFileChooserProp): Add
GTK_FILE_CHOOSER_PROP_DO_OVERWRITE_CONFIRMATION.
* gtk/gtkfilechooserutils.c
(_gtk_file_chooser_install_properties): Override the
do-overwrite-confirmation property.
* gtk/gtkfilechooserprivate.h (struct _GtkFileChooserIface): Add a
confirm_overwrite signal to the vtable.
* gtk/gtkfilechooserdefault.c
(gtk_file_chooser_default_set_property): Handle the new property.
(gtk_file_chooser_default_get_property): Likewise.
(get_selected_file_info_from_file_list): New helper function; code
taken from list_selection_changed().
(list_selection_changed): Use get_selected_file_info_from_file_list().
(should_respond_after_confirm_overwrite): New function.
(gtk_file_chooser_default_should_respond): Confirm when necessary.
Diffstat (limited to 'gtk/gtkfilechooserutils.c')
| -rw-r--r-- | gtk/gtkfilechooserutils.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/gtk/gtkfilechooserutils.c b/gtk/gtkfilechooserutils.c index 91275db9b2..c8d303dab0 100644 --- a/gtk/gtkfilechooserutils.c +++ b/gtk/gtkfilechooserutils.c @@ -66,6 +66,9 @@ static void delegate_update_preview (GtkFileChooser *choose static void delegate_file_activated (GtkFileChooser *chooser, gpointer data); +static GtkFileChooserConfirmation delegate_confirm_overwrite (GtkFileChooser *chooser, + gpointer data); + /** * _gtk_file_chooser_install_properties: * @klass: the class structure for a type deriving from #GObject @@ -110,6 +113,9 @@ _gtk_file_chooser_install_properties (GObjectClass *klass) g_object_class_override_property (klass, GTK_FILE_CHOOSER_PROP_SHOW_HIDDEN, "show-hidden"); + g_object_class_override_property (klass, + GTK_FILE_CHOOSER_PROP_DO_OVERWRITE_CONFIRMATION, + "do-overwrite-confirmation"); } /** @@ -173,6 +179,8 @@ _gtk_file_chooser_set_delegate (GtkFileChooser *receiver, G_CALLBACK (delegate_update_preview), receiver); g_signal_connect (delegate, "file-activated", G_CALLBACK (delegate_file_activated), receiver); + g_signal_connect (delegate, "confirm-overwrite", + G_CALLBACK (delegate_confirm_overwrite), receiver); } GQuark @@ -342,5 +350,15 @@ delegate_file_activated (GtkFileChooser *chooser, g_signal_emit_by_name (data, "file-activated"); } +static GtkFileChooserConfirmation +delegate_confirm_overwrite (GtkFileChooser *chooser, + gpointer data) +{ + GtkFileChooserConfirmation conf; + + g_signal_emit_by_name (data, "confirm-overwrite", &conf); + return conf; +} + #define __GTK_FILE_CHOOSER_UTILS_C__ #include "gtkaliasdef.c" |