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use the "file-set" signal if possible (introduced with gtk+ 2.12). Enable 

2007-10-09  Sven Neumann  <sven@gimp.org>

	* libgimpwidgets/gimppropwidgets.c
	(gimp_prop_file_chooser_button_setup): use the "file-set" signal
	if possible (introduced with gtk+ 2.12). Enable display of 
hidden
	files if the initial filename is a hidden file.


svn path=/trunk/; revision=23787
This commit is contained in:
Sven Neumann 2007-10-09 20:50:10 +00:00 committed by Sven Neumann
parent 43704b0023
commit 54bd29176c
2 changed files with 34 additions and 12 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2007-10-09 Sven Neumann <sven@gimp.org>
* libgimpwidgets/gimppropwidgets.c
(gimp_prop_file_chooser_button_setup): use the "file-set" signal
if possible (introduced with gtk+ 2.12). Enable display of hidden
files if the initial filename is a hidden file.
2007-10-09 Sven Neumann <sven@gimp.org>
* app/plug-in/gimppluginmanager-restore.c

39
libgimpwidgets/gimppropwidgets.c
View File

@ -2219,6 +2219,13 @@ gimp_prop_file_chooser_button_setup (GtkWidget *button,
if (filename)
{
gchar *basename = g_path_get_basename (filename);
if (basename && basename[0] == '.')
gtk_file_chooser_set_show_hidden (GTK_FILE_CHOOSER (button), TRUE);
g_free (basename);
gtk_file_chooser_set_filename (GTK_FILE_CHOOSER (button), filename);
g_free (filename);
}
@ -2237,20 +2244,28 @@ gimp_prop_file_chooser_button_setup (GtkWidget *button,
set_param_spec (G_OBJECT (button), widget, param_spec);
/* this evil hack is here to work around bug #327243 */
{
GSource *source = g_idle_source_new ();
/* GtkFileChooserButton::file-set is new in GTK+ 2.12 */
if (g_signal_lookup ("file-set", GTK_TYPE_FILE_CHOOSER_BUTTON))
{
g_signal_connect (button, "file-set",
G_CALLBACK (gimp_prop_file_chooser_button_callback),
config);
}
else
{
/* this evil hack is here to work around bug #327243 */
GSource *source = g_idle_source_new ();
g_object_set_data (G_OBJECT (button),
"gimp-prop-file-chooser-connect", config);
g_object_set_data (G_OBJECT (button),
"gimp-prop-file-chooser-connect", config);
g_source_set_priority (source, G_PRIORITY_LOW);
g_source_set_closure (source,
g_cclosure_new_object (G_CALLBACK (gimp_prop_file_chooser_button_connect_idle),
G_OBJECT (button)));
g_source_attach (source, NULL);
g_source_unref (source);
}
g_source_set_priority (source, G_PRIORITY_LOW);
g_source_set_closure (source,
g_cclosure_new_object (G_CALLBACK (gimp_prop_file_chooser_button_connect_idle),
G_OBJECT (button)));
g_source_attach (source, NULL);
g_source_unref (source);
}
connect_notify (config, param_spec->name,
G_CALLBACK (gimp_prop_file_chooser_button_notify),