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-rw-r--r--src/nautilus-properties-window.c106
1 files changed, 77 insertions, 29 deletions
diff --git a/src/nautilus-properties-window.c b/src/nautilus-properties-window.c
index 9543d4105..a809554c9 100644
--- a/src/nautilus-properties-window.c
+++ b/src/nautilus-properties-window.c
@@ -148,6 +148,9 @@ typedef struct
char *startup_id;
char *pending_key;
GHashTable *pending_files;
+ NautilusPropertiesWindowCallback callback;
+ gpointer callback_data;
+ NautilusPropertiesWindow *window;
} StartupData;
/* drag and drop definitions */
@@ -193,8 +196,6 @@ static void is_directory_ready_callback (NautilusFile *file,
gpointer data);
static void cancel_group_change_callback (GroupChange *change);
static void cancel_owner_change_callback (OwnerChange *change);
-static void parent_widget_destroyed_callback (GtkWidget *widget,
- gpointer callback_data);
static void select_image_button_callback (GtkWidget *widget,
NautilusPropertiesWindow *properties_window);
static void set_icon (const char *icon_path,
@@ -4874,12 +4875,15 @@ get_pending_key (GList *file_list)
}
static StartupData *
-startup_data_new (GList *original_files,
- GList *target_files,
- const char *pending_key,
- GtkWidget *parent_widget,
- GtkWindow *parent_window,
- const char *startup_id)
+startup_data_new (GList *original_files,
+ GList *target_files,
+ const char *pending_key,
+ GtkWidget *parent_widget,
+ GtkWindow *parent_window,
+ const char *startup_id,
+ NautilusPropertiesWindowCallback callback,
+ gpointer callback_data,
+ NautilusPropertiesWindow *window)
{
StartupData *data;
GList *l;
@@ -4893,6 +4897,9 @@ startup_data_new (GList *original_files,
data->pending_key = g_strdup (pending_key);
data->pending_files = g_hash_table_new (g_direct_hash,
g_direct_equal);
+ data->callback = callback;
+ data->callback_data = callback_data;
+ data->window = window;
for (l = data->target_files; l != NULL; l = l->next)
{
@@ -5196,7 +5203,7 @@ remove_window (NautilusPropertiesWindow *window)
}
}
-static GtkWindow *
+static NautilusPropertiesWindow *
get_existing_window (GList *file_list)
{
if (!file_list->next)
@@ -5208,9 +5215,27 @@ get_existing_window (GList *file_list)
}
static void
+properties_window_finish (StartupData *data)
+{
+ if (data->parent_widget != NULL)
+ {
+ g_signal_handlers_disconnect_by_data (data->parent_widget,
+ data);
+ }
+ if (data->window != NULL)
+ {
+ g_signal_handlers_disconnect_by_data (data->window,
+ data);
+ }
+
+ remove_pending (data, TRUE, TRUE, FALSE);
+ startup_data_free (data);
+}
+
+static void
cancel_create_properties_window_callback (gpointer callback_data)
{
- remove_pending ((StartupData *) callback_data, TRUE, FALSE, TRUE);
+ properties_window_finish ((StartupData *) callback_data);
}
static void
@@ -5219,7 +5244,7 @@ parent_widget_destroyed_callback (GtkWidget *widget,
{
g_assert (widget == ((StartupData *) callback_data)->parent_widget);
- remove_pending ((StartupData *) callback_data, TRUE, TRUE, FALSE);
+ properties_window_finish ((StartupData *) callback_data);
}
static void
@@ -5250,16 +5275,24 @@ remove_pending (StartupData *startup_data,
eel_timed_wait_stop
(cancel_create_properties_window_callback, startup_data);
}
- if (cancel_destroy_handler && startup_data->parent_widget)
+ g_hash_table_remove (pending_lists, startup_data->pending_key);
+}
+
+static gboolean
+widget_on_destroy (GtkWidget *widget,
+ gpointer user_data)
+{
+ StartupData *data = (StartupData *) user_data;
+
+
+ if (data->callback != NULL)
{
- g_signal_handlers_disconnect_by_func (startup_data->parent_widget,
- G_CALLBACK (parent_widget_destroyed_callback),
- startup_data);
+ data->callback (data->callback_data);
}
- g_hash_table_remove (pending_lists, startup_data->pending_key);
+ properties_window_finish (data);
- startup_data_free (startup_data);
+ return GDK_EVENT_PROPAGATE;
}
static void
@@ -5279,29 +5312,34 @@ is_directory_ready_callback (NautilusFile *file,
new_window = create_properties_window (startup_data);
add_window (new_window);
+ startup_data->window = new_window;
remove_pending (startup_data, FALSE, TRUE, TRUE);
gtk_window_present (GTK_WINDOW (new_window));
+ g_signal_connect(GTK_WIDGET (new_window), "destroy",
+ G_CALLBACK (widget_on_destroy), startup_data);
}
}
-
void
-nautilus_properties_window_present (GList *original_files,
- GtkWidget *parent_widget,
- const gchar *startup_id)
+nautilus_properties_window_present (GList *original_files,
+ GtkWidget *parent_widget,
+ const gchar *startup_id,
+ NautilusPropertiesWindowCallback callback,
+ gpointer callback_data)
{
GList *l, *next;
- GtkWidget *parent_window;
+ GtkWindow *parent_window;
StartupData *startup_data;
GList *target_files;
- GtkWindow *existing_window;
+ NautilusPropertiesWindow *existing_window;
char *pending_key;
g_return_if_fail (original_files != NULL);
g_return_if_fail (parent_widget == NULL || GTK_IS_WIDGET (parent_widget));
+
/* Create the hash tables first time through. */
if (windows == NULL)
{
@@ -5319,15 +5357,19 @@ nautilus_properties_window_present (GList *original_files,
{
if (parent_widget)
{
- gtk_window_set_screen (existing_window,
+ gtk_window_set_screen (GTK_WINDOW (existing_window),
gtk_widget_get_screen (parent_widget));
}
else if (startup_id)
{
- gtk_window_set_startup_id (existing_window, startup_id);
+ gtk_window_set_startup_id (GTK_WINDOW (existing_window), startup_id);
}
- gtk_window_present (existing_window);
+ gtk_window_present (GTK_WINDOW (existing_window));
+ startup_data = startup_data_new (NULL, NULL, NULL, NULL, NULL, NULL,
+ callback, callback_data, existing_window);
+ g_signal_connect(GTK_WIDGET (existing_window), "destroy",
+ G_CALLBACK (widget_on_destroy), startup_data);
return;
}
@@ -5337,6 +5379,9 @@ nautilus_properties_window_present (GList *original_files,
/* Look to see if we're already waiting for a window for this file. */
if (g_hash_table_lookup (pending_lists, pending_key) != NULL)
{
+ /* FIXME: No callback is done if this happen. In practice, it's a quite
+ * corner case
+ */
return;
}
@@ -5344,7 +5389,7 @@ nautilus_properties_window_present (GList *original_files,
if (parent_widget)
{
- parent_window = gtk_widget_get_ancestor (parent_widget, GTK_TYPE_WINDOW);
+ parent_window = GTK_WINDOW (gtk_widget_get_ancestor (parent_widget, GTK_TYPE_WINDOW));
}
else
{
@@ -5355,8 +5400,11 @@ nautilus_properties_window_present (GList *original_files,
target_files,
pending_key,
parent_widget,
- GTK_WINDOW (parent_window),
- startup_id);
+ parent_window,
+ startup_id,
+ callback,
+ callback_data,
+ NULL);
nautilus_file_list_free (target_files);
g_free (pending_key);
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