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Avoid connecting to notify on our own properties.

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2006-01-03  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtkaction.c: Avoid connecting to notify on our own
	properties.
This commit is contained in:
Matthias Clasen 2006-01-03 06:19:00 +00:00 committed by Matthias Clasen
parent 438e7e9040
commit 450c8a84f6
3 changed files with 320 additions and 215 deletions
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5
ChangeLog
View File

@ -1,3 +1,8 @@
2006-01-03 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkaction.c: Avoid connecting to notify on our own
properties.
2006-01-02 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkentry.c (gtk_entry_delete_from_cursor): When deleting

5
ChangeLog.pre-2-10
View File

@ -1,3 +1,8 @@
2006-01-03 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkaction.c: Avoid connecting to notify on our own
properties.
2006-01-02 Matthias Clasen <mclasen@redhat.com>
* gtk/gtkentry.c (gtk_entry_delete_from_cursor): When deleting

525
gtk/gtkaction.c
View File

@ -147,8 +147,24 @@ static void gtk_action_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec);
static void gtk_action_set_action_group (GtkAction *action,
static void gtk_action_set_action_group (GtkAction *action,
GtkActionGroup *action_group);
static void gtk_action_set_is_important (GtkAction *action,
gboolean is_important);
static void gtk_action_set_label (GtkAction *action,
const gchar *label);
static void gtk_action_set_short_label (GtkAction *action,
const gchar *label);
static void gtk_action_set_visible_horizontal (GtkAction *action,
gboolean visible_horizontal);
static void gtk_action_set_visible_vertical (GtkAction *action,
gboolean visible_vertical);
static void gtk_action_set_tooltip (GtkAction *action,
const gchar *tooltip);
static void gtk_action_set_stock_id (GtkAction *action,
const gchar *stock_id);
static void gtk_action_sync_tooltip (GtkAction *action,
GtkWidget *proxy);
static GtkWidget *create_menu_item (GtkAction *action);
static GtkWidget *create_tool_item (GtkAction *action);
@ -429,87 +445,37 @@ gtk_action_set_property (GObject *object,
g_free (tmp);
break;
case PROP_LABEL:
tmp = action->private_data->label;
action->private_data->label = g_value_dup_string (value);
g_free (tmp);
action->private_data->label_set = (action->private_data->label != NULL);
/* if label is unset, then use the label from the stock item */
if (!action->private_data->label_set && action->private_data->stock_id)
{
GtkStockItem stock_item;
if (gtk_stock_lookup (action->private_data->stock_id, &stock_item))
action->private_data->label = g_strdup (stock_item.label);
}
/* if short_label is unset, set short_label=label */
if (!action->private_data->short_label_set)
{
tmp = action->private_data->short_label;
action->private_data->short_label = g_strdup (action->private_data->label);
g_free (tmp);
g_object_notify (object, "short-label");
}
gtk_action_set_label (action, g_value_get_string (value));
break;
case PROP_SHORT_LABEL:
tmp = action->private_data->short_label;
action->private_data->short_label = g_value_dup_string (value);
g_free (tmp);
action->private_data->short_label_set = (action->private_data->short_label != NULL);
/* if short_label is unset, then use the value of label */
if (!action->private_data->short_label_set)
{
action->private_data->short_label = g_strdup (action->private_data->label);
}
gtk_action_set_short_label (action, g_value_get_string (value));
break;
case PROP_TOOLTIP:
tmp = action->private_data->tooltip;
action->private_data->tooltip = g_value_dup_string (value);
g_free (tmp);
gtk_action_set_tooltip (action, g_value_get_string (value));
break;
case PROP_STOCK_ID:
tmp = action->private_data->stock_id;
action->private_data->stock_id = g_value_dup_string (value);
g_free (tmp);
/* update label and short_label if appropriate */
if (!action->private_data->label_set)
{
GtkStockItem stock_item;
g_free (action->private_data->label);
if (gtk_stock_lookup (action->private_data->stock_id, &stock_item))
action->private_data->label = g_strdup (stock_item.label);
else
action->private_data->label = NULL;
g_object_notify (object, "label");
}
if (!action->private_data->short_label_set)
{
tmp = action->private_data->short_label;
action->private_data->short_label = g_strdup (action->private_data->label);
g_free (tmp);
g_object_notify (object, "short-label");
}
gtk_action_set_stock_id (action, g_value_get_string (value));
break;
case PROP_VISIBLE_HORIZONTAL:
action->private_data->visible_horizontal = g_value_get_boolean (value);
gtk_action_set_visible_horizontal (action, g_value_get_boolean (value));
break;
case PROP_VISIBLE_VERTICAL:
action->private_data->visible_vertical = g_value_get_boolean (value);
gtk_action_set_visible_vertical (action, g_value_get_boolean (value));
break;
case PROP_VISIBLE_OVERFLOWN:
action->private_data->visible_overflown = g_value_get_boolean (value);
break;
case PROP_IS_IMPORTANT:
action->private_data->is_important = g_value_get_boolean (value);
gtk_action_set_is_important (action, g_value_get_boolean (value));
break;
case PROP_HIDE_IF_EMPTY:
action->private_data->hide_if_empty = g_value_get_boolean (value);
break;
case PROP_SENSITIVE:
action->private_data->sensitive = g_value_get_boolean (value);
gtk_action_set_sensitive (action, g_value_get_boolean (value));
break;
case PROP_VISIBLE:
action->private_data->visible = g_value_get_boolean (value);
gtk_action_set_visible (action, g_value_get_boolean (value));
break;
case PROP_ACTION_GROUP:
gtk_action_set_action_group (action, g_value_get_object (value));
@ -607,14 +573,6 @@ remove_proxy (GtkWidget *proxy,
action->private_data->proxies = g_slist_remove (action->private_data->proxies, proxy);
}
static void
gtk_action_sync_sensitivity (GtkAction *action,
GParamSpec *pspec,
GtkWidget *proxy)
{
gtk_widget_set_sensitive (proxy, gtk_action_is_sensitive (action));
}
static void
gtk_action_sync_property (GtkAction *action,
GParamSpec *pspec,
@ -674,54 +632,6 @@ _gtk_action_sync_menu_visible (GtkAction *action,
gboolean _gtk_menu_is_empty (GtkWidget *menu);
static void
gtk_action_sync_visible (GtkAction *action,
GParamSpec *pspec,
GtkWidget *proxy)
{
if (GTK_IS_MENU_ITEM (proxy))
{
GtkWidget *menu = gtk_menu_item_get_submenu (GTK_MENU_ITEM (proxy));
_gtk_action_sync_menu_visible (action, proxy, _gtk_menu_is_empty (menu));
}
else
{
if (gtk_action_is_visible (action))
gtk_widget_show (proxy);
else
gtk_widget_hide (proxy);
}
}
static void
gtk_action_sync_label (GtkAction *action,
GParamSpec *pspec,
GtkWidget *proxy)
{
GtkWidget *label = NULL;
g_return_if_fail (GTK_IS_MENU_ITEM (proxy));
label = GTK_BIN (proxy)->child;
if (GTK_IS_LABEL (label))
gtk_label_set_label (GTK_LABEL (label), action->private_data->label);
}
static void
gtk_action_sync_short_label (GtkAction *action,
GParamSpec *pspec,
GtkWidget *proxy)
{
GValue value = { 0, };
g_value_init (&value, G_TYPE_STRING);
g_object_get_property (G_OBJECT (action), "short-label", &value);
g_object_set_property (G_OBJECT (proxy), "label", &value);
g_value_unset (&value);
}
static void
gtk_action_sync_stock_id (GtkAction *action,
GParamSpec *pspec,
@ -739,35 +649,6 @@ gtk_action_sync_stock_id (GtkAction *action,
}
}
static void
gtk_action_sync_button_stock_id (GtkAction *action,
GParamSpec *pspec,
GtkWidget *proxy)
{
g_object_set (G_OBJECT (proxy),
"label",
action->private_data->stock_id,
NULL);
}
static void
gtk_action_sync_tooltip (GtkAction *action,
GParamSpec *pspec,
GtkWidget *proxy)
{
g_return_if_fail (GTK_IS_TOOL_ITEM (proxy));
if (GTK_IS_TOOLBAR (gtk_widget_get_parent (proxy)))
{
GtkToolbar *toolbar = GTK_TOOLBAR (gtk_widget_get_parent (proxy));
gtk_tool_item_set_tooltip (GTK_TOOL_ITEM (proxy),
toolbar->tooltips,
action->private_data->tooltip,
NULL);
}
}
static gboolean
gtk_action_create_menu_proxy (GtkToolItem *tool_item,
GtkAction *action)
@ -791,52 +672,6 @@ gtk_action_create_menu_proxy (GtkToolItem *tool_item,
return TRUE;
}
static void
gtk_action_handle_notify (GtkAction *action,
GParamSpec *pspec,
GtkWidget *proxy)
{
if (pspec->name == I_("sensitive"))
gtk_action_sync_sensitivity (action, pspec, proxy);
else if (pspec->name == I_("visible"))
gtk_action_sync_visible (action, pspec, proxy);
else if (GTK_IS_MENU_ITEM (proxy) && pspec->name == I_("label"))
gtk_action_sync_label (action, pspec, proxy);
else if (GTK_IS_IMAGE_MENU_ITEM (proxy) && pspec->name == I_("stock-id"))
gtk_action_sync_stock_id (action, pspec, proxy);
else if (GTK_IS_TOOL_ITEM (proxy))
{
if (pspec->name == I_("visible-horizontal") ||
pspec->name == I_("visible-vertical") ||
pspec->name == I_("is-important"))
gtk_action_sync_property (action, pspec, proxy);
else if (pspec->name == I_("tooltip"))
gtk_action_sync_tooltip (action, pspec, proxy);
if (GTK_IS_TOOL_BUTTON (proxy))
{
if (pspec->name == I_("short-label"))
gtk_action_sync_short_label (action, pspec, proxy);
if (pspec->name == I_("stock-id"))
gtk_action_sync_property (action, pspec, proxy);
}
}
else if (GTK_IS_BUTTON (proxy))
{
if (gtk_button_get_use_stock (GTK_BUTTON (proxy)))
{
if (pspec->name == I_("stock-id"))
gtk_action_sync_button_stock_id (action, pspec, proxy);
}
else if (GTK_BIN (proxy)->child == NULL ||
GTK_IS_LABEL (GTK_BIN (proxy)->child))
{
if (pspec->name == I_("short-label"))
gtk_action_sync_short_label (action, pspec, proxy);
}
}
}
static void
connect_proxy (GtkAction *action,
GtkWidget *proxy)
@ -850,9 +685,6 @@ connect_proxy (GtkAction *action,
g_signal_connect (proxy, "destroy",
G_CALLBACK (remove_proxy), action);
g_signal_connect_object (action, "notify",
G_CALLBACK (gtk_action_handle_notify), proxy, 0);
gtk_widget_set_sensitive (proxy, gtk_action_is_sensitive (action));
if (gtk_action_is_visible (action))
gtk_widget_show (proxy);
@ -926,19 +758,15 @@ connect_proxy (GtkAction *action,
}
else if (GTK_IS_TOOL_ITEM (proxy))
{
GParamSpec *pspec;
/* toolbar item specific synchronisers ... */
g_object_set (proxy,
"visible_horizontal", action->private_data->visible_horizontal,
"visible_vertical", action->private_data->visible_vertical,
"visible_vertical", action->private_data->visible_vertical,
"is_important", action->private_data->is_important,
NULL);
pspec = g_object_class_find_property (G_OBJECT_GET_CLASS (action),
"tooltip");
gtk_action_sync_tooltip (action, pspec, proxy);
gtk_action_sync_tooltip (action, proxy);
g_signal_connect_object (proxy, "create_menu_proxy",
G_CALLBACK (gtk_action_create_menu_proxy),
@ -1008,12 +836,6 @@ disconnect_proxy (GtkAction *action,
action);
/* disconnect handlers for notify::* signals */
g_signal_handlers_disconnect_by_func (action,
G_CALLBACK (gtk_action_sync_sensitivity),
proxy);
g_signal_handlers_disconnect_by_func (action,
G_CALLBACK (gtk_action_sync_visible),
proxy);
g_signal_handlers_disconnect_by_func (action,
G_CALLBACK (gtk_action_sync_property),
proxy);
@ -1021,16 +843,7 @@ disconnect_proxy (GtkAction *action,
g_signal_handlers_disconnect_by_func (action,
G_CALLBACK (gtk_action_sync_stock_id), proxy);
/* menu item specific synchronisers ... */
g_signal_handlers_disconnect_by_func (action,
G_CALLBACK (gtk_action_sync_label),
proxy);
/* toolbar button specific synchronisers ... */
g_signal_handlers_disconnect_by_func (action,
G_CALLBACK (gtk_action_sync_short_label),
proxy);
g_signal_handlers_disconnect_by_func (proxy,
G_CALLBACK (gtk_action_create_menu_proxy),
action);
@ -1303,6 +1116,9 @@ void
gtk_action_set_sensitive (GtkAction *action,
gboolean sensitive)
{
GSList *p;
GtkWidget *proxy;
g_return_if_fail (GTK_IS_ACTION (action));
sensitive = sensitive != FALSE;
@ -1311,6 +1127,12 @@ gtk_action_set_sensitive (GtkAction *action,
{
action->private_data->sensitive = sensitive;
for (p = action->private_data->proxies; p; p = p->next)
{
proxy = (GtkWidget *)p->data;
gtk_widget_set_sensitive (proxy, sensitive);
}
g_object_notify (G_OBJECT (action), "sensitive");
}
}
@ -1374,6 +1196,9 @@ void
gtk_action_set_visible (GtkAction *action,
gboolean visible)
{
GSList *p;
GtkWidget *proxy;
g_return_if_fail (GTK_IS_ACTION (action));
visible = visible != FALSE;
@ -1382,10 +1207,280 @@ gtk_action_set_visible (GtkAction *action,
{
action->private_data->visible = visible;
for (p = action->private_data->proxies; p; p = p->next)
{
proxy = (GtkWidget *)p->data;
if (GTK_IS_MENU_ITEM (proxy))
{
GtkWidget *menu = gtk_menu_item_get_submenu (GTK_MENU_ITEM (proxy));
_gtk_action_sync_menu_visible (action, proxy, _gtk_menu_is_empty (menu));
}
else
{
if (visible)
gtk_widget_show (proxy);
else
gtk_widget_hide (proxy);
}
}
g_object_notify (G_OBJECT (action), "visible");
}
}
static void
gtk_action_set_is_important (GtkAction *action,
gboolean is_important)
{
GSList *p;
GtkWidget *proxy;
is_important = is_important != FALSE;
if (action->private_data->is_important != is_important)
{
action->private_data->is_important = is_important;
for (p = action->private_data->proxies; p; p = p->next)
{
proxy = (GtkWidget *)p->data;
if (GTK_IS_TOOL_ITEM (proxy))
gtk_tool_item_set_is_important (GTK_TOOL_ITEM (proxy),
is_important);
}
g_object_notify (G_OBJECT (action), "is-important");
}
}
static void
gtk_action_set_label (GtkAction *action,
const gchar *label)
{
GSList *p;
GtkWidget *proxy, *child;
gchar *tmp;
tmp = action->private_data->label;
action->private_data->label = g_strdup (label);
g_free (tmp);
action->private_data->label_set = (action->private_data->label != NULL);
/* if label is unset, then use the label from the stock item */
if (!action->private_data->label_set && action->private_data->stock_id)
{
GtkStockItem stock_item;
if (gtk_stock_lookup (action->private_data->stock_id, &stock_item))
action->private_data->label = g_strdup (stock_item.label);
}
for (p = action->private_data->proxies; p; p = p->next)
{
proxy = (GtkWidget *)p->data;
if (GTK_IS_MENU_ITEM (proxy))
{
child = GTK_BIN (proxy)->child;
if (GTK_IS_LABEL (child))
gtk_label_set_label (GTK_LABEL (child),
action->private_data->label);
}
}
g_object_notify (G_OBJECT (action), "label");
/* if short_label is unset, set short_label=label */
if (!action->private_data->short_label_set)
{
gtk_action_set_short_label (action, action->private_data->label);
action->private_data->short_label_set = FALSE;
}
}
static void
gtk_action_set_short_label (GtkAction *action,
const gchar *label)
{
GSList *p;
GtkWidget *proxy, *child;
gchar *tmp;
tmp = action->private_data->short_label;
action->private_data->short_label = g_strdup (label);
g_free (tmp);
action->private_data->short_label_set = (action->private_data->short_label != NULL);
/* if short_label is unset, then use the value of label */
if (!action->private_data->short_label_set)
action->private_data->short_label = g_strdup (action->private_data->label);
for (p = action->private_data->proxies; p; p = p->next)
{
proxy = (GtkWidget *)p->data;
if (GTK_IS_TOOL_BUTTON (proxy))
gtk_tool_button_set_label (GTK_TOOL_BUTTON (proxy),
action->private_data->label);
else if (GTK_IS_BUTTON (proxy) &&
!gtk_button_get_use_stock (GTK_BUTTON (proxy)))
{
child = GTK_BIN (proxy)->child;
if (child == NULL || GTK_IS_LABEL (child))
gtk_button_set_label (GTK_BUTTON (proxy),
action->private_data->label);
}
}
g_object_notify (G_OBJECT (action), "short-label");
}
static void
gtk_action_set_visible_horizontal (GtkAction *action,
gboolean visible_horizontal)
{
GSList *p;
GtkWidget *proxy;
visible_horizontal = visible_horizontal != FALSE;
if (action->private_data->visible_horizontal != visible_horizontal)
{
action->private_data->visible_horizontal = visible_horizontal;
for (p = action->private_data->proxies; p; p = p->next)
{
proxy = (GtkWidget *)p->data;
if (GTK_IS_TOOL_ITEM (proxy))
gtk_tool_item_set_visible_horizontal (GTK_TOOL_ITEM (proxy),
visible_horizontal);
}
g_object_notify (G_OBJECT (action), "visible-horizontal");
}
}
static void
gtk_action_set_visible_vertical (GtkAction *action,
gboolean visible_vertical)
{
GSList *p;
GtkWidget *proxy;
visible_vertical = visible_vertical != FALSE;
if (action->private_data->visible_vertical != visible_vertical)
{
action->private_data->visible_vertical = visible_vertical;
for (p = action->private_data->proxies; p; p = p->next)
{
proxy = (GtkWidget *)p->data;
if (GTK_IS_TOOL_ITEM (proxy))
gtk_tool_item_set_visible_vertical (GTK_TOOL_ITEM (proxy),
visible_vertical);
}
g_object_notify (G_OBJECT (action), "visible-vertical");
}
}
static void
gtk_action_sync_tooltip (GtkAction *action,
GtkWidget *proxy)
{
GtkWidget *parent;
parent = gtk_widget_get_parent (proxy);
if (GTK_IS_TOOL_ITEM (proxy) && GTK_IS_TOOLBAR (parent))
gtk_tool_item_set_tooltip (GTK_TOOL_ITEM (proxy),
GTK_TOOLBAR (parent)->tooltips,
action->private_data->tooltip,
NULL);
}
static void
gtk_action_set_tooltip (GtkAction *action,
const gchar *tooltip)
{
GSList *p;
GtkWidget *proxy;
gchar *tmp;
tmp = action->private_data->tooltip;
action->private_data->tooltip = g_strdup (tooltip);
g_free (tmp);
for (p = action->private_data->proxies; p; p = p->next)
{
proxy = (GtkWidget *)p->data;
gtk_action_sync_tooltip (action, proxy);
}
g_object_notify (G_OBJECT (action), "tooltip");
}
static void
gtk_action_set_stock_id (GtkAction *action,
const gchar *stock_id)
{
GSList *p;
GtkWidget *proxy, *image;
gchar *tmp;
tmp = action->private_data->stock_id;
action->private_data->stock_id = g_strdup (stock_id);
g_free (tmp);
for (p = action->private_data->proxies; p; p = p->next)
{
proxy = (GtkWidget *)p->data;
if (GTK_IS_IMAGE_MENU_ITEM (proxy))
{
image = gtk_image_menu_item_get_image (GTK_IMAGE_MENU_ITEM (proxy));
if (GTK_IS_IMAGE (image))
gtk_image_set_from_stock (GTK_IMAGE (image),
action->private_data->stock_id, GTK_ICON_SIZE_MENU);
}
else if (GTK_IS_TOOL_BUTTON (proxy))
{
gtk_tool_button_set_stock_id (GTK_TOOL_BUTTON (proxy),
action->private_data->stock_id);
}
else if (GTK_IS_BUTTON (proxy) &&
gtk_button_get_use_stock (GTK_BUTTON (proxy)))
{
gtk_button_set_label (GTK_BUTTON (proxy),
action->private_data->stock_id);
}
}
g_object_notify (G_OBJECT (action), "stock-id");
/* update label and short_label if appropriate */
if (!action->private_data->label_set)
{
GtkStockItem stock_item;
if (gtk_stock_lookup (action->private_data->stock_id, &stock_item))
gtk_action_set_label (action, stock_item.label);
else
gtk_action_set_label (action, NULL);
action->private_data->label_set = FALSE;
}
}
/**
* gtk_action_block_activate_from:
* @action: the action object