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More work on handling the logic of populating the menu and handling

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2000-06-02  Gene Z. Ragan  <gzr@eazel.com>

	* mime-type-capplet/edit-window.c:
	(populate_application_menu):
	More work on handling the logic of populating the menu
	and handling special cases where short list, default application
	and applicaiton list may be NULL or empty.
This commit is contained in:
Gene Z. Ragan 2000-06-02 23:28:16 +00:00 • committed by Gene Ragan
parent 1d0d04ddfd
commit 09a0f4d208
2 changed files with 38 additions and 9 deletions
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45
capplets/file-types/edit-window.c
View file

@ -424,7 +424,7 @@ static void
populate_application_menu (GtkWidget *application_menu, const char *mime_type)
{
GtkWidget *new_menu, *menu_item;
GList *mime_list;
GList *app_list, *copy_list;
GnomeVFSMimeApplication *default_app, *application;
gboolean has_none, found_match;
char *mime_copy;
@ -443,10 +443,11 @@ populate_application_menu (GtkWidget *application_menu, const char *mime_type)
default_app = gnome_vfs_mime_get_default_application (mime_type);
/* Get the application short list */
for (mime_list = gnome_vfs_mime_get_short_list_applications (mime_type); mime_list != NULL; mime_list = mime_list->next) {
app_list = gnome_vfs_mime_get_short_list_applications (mime_type);
for (copy_list = app_list; copy_list != NULL; copy_list = copy_list->next) {
has_none = FALSE;
application = mime_list->data;
application = copy_list->data;
menu_item = gtk_menu_item_new_with_label (application->name);
/* Store copy of application name in item; free when item destroyed. */
@ -458,13 +459,41 @@ populate_application_menu (GtkWidget *application_menu, const char *mime_type)
gtk_menu_append (GTK_MENU (new_menu), menu_item);
gtk_widget_show (menu_item);
}
gnome_vfs_mime_application_list_free (mime_list);
/* Add None menu item */
if (app_list != NULL) {
gnome_vfs_mime_application_list_free (app_list);
app_list = NULL;
}
/* Find all appliactions or add a "None" item */
if (has_none && default_app == NULL) {
menu_item = gtk_menu_item_new_with_label (_("None"));
gtk_menu_append (GTK_MENU (new_menu), menu_item);
gtk_widget_show (menu_item);
/* Add all applications */
app_list = gnome_vfs_mime_get_all_applications (mime_type);
for (copy_list = app_list; copy_list != NULL; copy_list = copy_list->next) {
has_none = FALSE;
application = copy_list->data;
menu_item = gtk_menu_item_new_with_label (application->name);
/* Store copy of application name in item; free when item destroyed. */
gtk_object_set_data_full (GTK_OBJECT (menu_item),
"application",
g_strdup (application->name),
g_free);
gtk_menu_append (GTK_MENU (new_menu), menu_item);
gtk_widget_show (menu_item);
}
if (app_list != NULL) {
gnome_vfs_mime_application_list_free (app_list);
app_list = NULL;
} else {
menu_item = gtk_menu_item_new_with_label (_("None"));
gtk_menu_append (GTK_MENU (new_menu), menu_item);
gtk_widget_show (menu_item);
}
} else {
/* Check and see if default is in the short list */
if (default_app != NULL) {