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GtkImageMenuItem: move public members to private structure

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This commit is contained in:
Javier Jardón 2010-06-23 23:40:06 +02:00
parent 86f0bd5cc9
commit ad3b5941ab
2 changed files with 92 additions and 89 deletions
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177
gtk/gtkimagemenuitem.c
View File

@ -38,6 +38,26 @@
#include "gtkprivate.h"
struct _GtkImageMenuItemPriv
{
GtkWidget *image;
gchar *label;
guint use_stock : 1;
guint always_show_image : 1;
};
enum {
PROP_0,
PROP_IMAGE,
PROP_USE_STOCK,
PROP_ACCEL_GROUP,
PROP_ALWAYS_SHOW_IMAGE
};
static GtkActivatableIface *parent_activatable_iface;
static void gtk_image_menu_item_destroy (GtkObject *object);
static void gtk_image_menu_item_size_request (GtkWidget *widget,
GtkRequisition *requisition);
@ -78,29 +98,11 @@ static void gtk_image_menu_item_update (GtkActivatable
static void gtk_image_menu_item_sync_action_properties (GtkActivatable *activatable,
GtkAction *action);
typedef struct {
gchar *label;
guint use_stock : 1;
guint always_show_image : 1;
} GtkImageMenuItemPrivate;
enum {
PROP_0,
PROP_IMAGE,
PROP_USE_STOCK,
PROP_ACCEL_GROUP,
PROP_ALWAYS_SHOW_IMAGE
};
static GtkActivatableIface *parent_activatable_iface;
G_DEFINE_TYPE_WITH_CODE (GtkImageMenuItem, gtk_image_menu_item, GTK_TYPE_MENU_ITEM,
G_IMPLEMENT_INTERFACE (GTK_TYPE_ACTIVATABLE,
gtk_image_menu_item_activatable_interface_init))
#define GET_PRIVATE(object) \
(G_TYPE_INSTANCE_GET_PRIVATE ((object), GTK_TYPE_IMAGE_MENU_ITEM, GtkImageMenuItemPrivate))
static void
gtk_image_menu_item_class_init (GtkImageMenuItemClass *klass)
@ -191,27 +193,29 @@ gtk_image_menu_item_class_init (GtkImageMenuItemClass *klass)
P_("Whether images should be shown in menus"),
TRUE,
GTK_PARAM_READWRITE));
g_type_class_add_private (object_class, sizeof (GtkImageMenuItemPrivate));
g_type_class_add_private (object_class, sizeof (GtkImageMenuItemPriv));
}
static void
gtk_image_menu_item_init (GtkImageMenuItem *image_menu_item)
{
GtkImageMenuItemPrivate *priv = GET_PRIVATE (image_menu_item);
GtkImageMenuItemPriv *priv;
priv->use_stock = FALSE;
image_menu_item->priv = G_TYPE_INSTANCE_GET_PRIVATE (image_menu_item,
GTK_TYPE_IMAGE_MENU_ITEM,
GtkImageMenuItemPriv);
priv = image_menu_item->priv;
priv->image = NULL;
priv->use_stock = FALSE;
priv->label = NULL;
image_menu_item->image = NULL;
}
static void
gtk_image_menu_item_finalize (GObject *object)
{
GtkImageMenuItemPrivate *priv = GET_PRIVATE (object);
GtkImageMenuItemPriv *priv = GTK_IMAGE_MENU_ITEM (object)->priv;
g_free (priv->label);
priv->label = NULL;
@ -275,7 +279,7 @@ gtk_image_menu_item_get_property (GObject *object,
static gboolean
show_image (GtkImageMenuItem *image_menu_item)
{
GtkImageMenuItemPrivate *priv = GET_PRIVATE (image_menu_item);
GtkImageMenuItemPriv *priv = image_menu_item->priv;
GtkSettings *settings = gtk_widget_get_settings (GTK_WIDGET (image_menu_item));
gboolean show;
@ -291,11 +295,12 @@ static void
gtk_image_menu_item_map (GtkWidget *widget)
{
GtkImageMenuItem *image_menu_item = GTK_IMAGE_MENU_ITEM (widget);
GtkImageMenuItemPriv *priv = image_menu_item->priv;
GTK_WIDGET_CLASS (gtk_image_menu_item_parent_class)->map (widget);
if (image_menu_item->image)
g_object_set (image_menu_item->image,
if (priv->image)
g_object_set (priv->image,
"visible", show_image (image_menu_item),
NULL);
}
@ -304,10 +309,11 @@ static void
gtk_image_menu_item_destroy (GtkObject *object)
{
GtkImageMenuItem *image_menu_item = GTK_IMAGE_MENU_ITEM (object);
GtkImageMenuItemPriv *priv = image_menu_item->priv;
if (image_menu_item->image)
if (priv->image)
gtk_container_remove (GTK_CONTAINER (image_menu_item),
image_menu_item->image);
priv->image);
GTK_OBJECT_CLASS (gtk_image_menu_item_parent_class)->destroy (object);
}
@ -317,8 +323,9 @@ gtk_image_menu_item_toggle_size_request (GtkMenuItem *menu_item,
gint *requisition)
{
GtkImageMenuItem *image_menu_item = GTK_IMAGE_MENU_ITEM (menu_item);
GtkImageMenuItemPriv *priv = image_menu_item->priv;
GtkPackDirection pack_dir;
if (GTK_IS_MENU_BAR (GTK_WIDGET (menu_item)->parent))
pack_dir = gtk_menu_bar_get_child_pack_direction (GTK_MENU_BAR (GTK_WIDGET (menu_item)->parent));
else
@ -326,11 +333,11 @@ gtk_image_menu_item_toggle_size_request (GtkMenuItem *menu_item,
*requisition = 0;
if (image_menu_item->image && gtk_widget_get_visible (image_menu_item->image))
if (priv->image && gtk_widget_get_visible (priv->image))
{
GtkRequisition image_requisition;
guint toggle_spacing;
gtk_widget_get_child_requisition (image_menu_item->image,
gtk_widget_get_child_requisition (priv->image,
&image_requisition);
gtk_widget_style_get (GTK_WIDGET (menu_item),
@ -353,7 +360,7 @@ gtk_image_menu_item_toggle_size_request (GtkMenuItem *menu_item,
static void
gtk_image_menu_item_recalculate (GtkImageMenuItem *image_menu_item)
{
GtkImageMenuItemPrivate *priv = GET_PRIVATE (image_menu_item);
GtkImageMenuItemPriv *priv = image_menu_item->priv;
GtkStockItem stock_item;
GtkWidget *image;
const gchar *resolved_label = priv->label;
@ -361,7 +368,7 @@ gtk_image_menu_item_recalculate (GtkImageMenuItem *image_menu_item)
if (priv->use_stock && priv->label)
{
if (!image_menu_item->image)
if (!priv->image)
{
image = gtk_image_new_from_stock (priv->label, GTK_ICON_SIZE_MENU);
gtk_image_menu_item_set_image (image_menu_item, image);
@ -382,7 +389,7 @@ static void
gtk_image_menu_item_set_label (GtkMenuItem *menu_item,
const gchar *label)
{
GtkImageMenuItemPrivate *priv = GET_PRIVATE (menu_item);
GtkImageMenuItemPriv *priv = GTK_IMAGE_MENU_ITEM (menu_item)->priv;
if (priv->label != label)
{
@ -399,8 +406,8 @@ gtk_image_menu_item_set_label (GtkMenuItem *menu_item,
static G_CONST_RETURN gchar *
gtk_image_menu_item_get_label (GtkMenuItem *menu_item)
{
GtkImageMenuItemPrivate *priv = GET_PRIVATE (menu_item);
GtkImageMenuItemPriv *priv = GTK_IMAGE_MENU_ITEM (menu_item)->priv;
return priv->label;
}
@ -408,7 +415,8 @@ static void
gtk_image_menu_item_size_request (GtkWidget *widget,
GtkRequisition *requisition)
{
GtkImageMenuItem *image_menu_item;
GtkImageMenuItem *image_menu_item = GTK_IMAGE_MENU_ITEM (widget);
GtkImageMenuItemPriv *priv = image_menu_item->priv;
gint child_width = 0;
gint child_height = 0;
GtkPackDirection pack_dir;
@ -418,13 +426,11 @@ gtk_image_menu_item_size_request (GtkWidget *widget,
else
pack_dir = GTK_PACK_DIRECTION_LTR;
image_menu_item = GTK_IMAGE_MENU_ITEM (widget);
if (image_menu_item->image && gtk_widget_get_visible (image_menu_item->image))
if (priv->image && gtk_widget_get_visible (priv->image))
{
GtkRequisition child_requisition;
gtk_widget_size_request (image_menu_item->image,
gtk_widget_size_request (priv->image,
&child_requisition);
child_width = child_requisition.width;
@ -444,7 +450,7 @@ gtk_image_menu_item_size_request (GtkWidget *widget,
/* Note that GtkMenuShell always size requests before
* toggle_size_request, so toggle_size_request will be able to use
* image_menu_item->image->requisition
* priv->image->requisition
*/
}
@ -452,19 +458,18 @@ static void
gtk_image_menu_item_size_allocate (GtkWidget *widget,
GtkAllocation *allocation)
{
GtkImageMenuItem *image_menu_item;
GtkImageMenuItem *image_menu_item = GTK_IMAGE_MENU_ITEM (widget);
GtkImageMenuItemPriv *priv = image_menu_item->priv;
GtkPackDirection pack_dir;
if (GTK_IS_MENU_BAR (widget->parent))
pack_dir = gtk_menu_bar_get_child_pack_direction (GTK_MENU_BAR (widget->parent));
else
pack_dir = GTK_PACK_DIRECTION_LTR;
image_menu_item = GTK_IMAGE_MENU_ITEM (widget);
GTK_WIDGET_CLASS (gtk_image_menu_item_parent_class)->size_allocate (widget, allocation);
if (image_menu_item->image && gtk_widget_get_visible (image_menu_item->image))
if (priv->image && gtk_widget_get_visible (priv->image))
{
gint x, y, offset;
GtkRequisition child_requisition;
@ -480,7 +485,7 @@ gtk_image_menu_item_size_allocate (GtkWidget *widget,
* come up with a solution that's really better.
*/
gtk_widget_get_child_requisition (image_menu_item->image,
gtk_widget_get_child_requisition (priv->image,
&child_requisition);
if (pack_dir == GTK_PACK_DIRECTION_LTR ||
@ -526,7 +531,7 @@ gtk_image_menu_item_size_allocate (GtkWidget *widget,
child_allocation.x = widget->allocation.x + MAX (x, 0);
child_allocation.y = widget->allocation.y + MAX (y, 0);
gtk_widget_size_allocate (image_menu_item->image, &child_allocation);
gtk_widget_size_allocate (priv->image, &child_allocation);
}
}
@ -537,14 +542,15 @@ gtk_image_menu_item_forall (GtkContainer *container,
gpointer callback_data)
{
GtkImageMenuItem *image_menu_item = GTK_IMAGE_MENU_ITEM (container);
GtkImageMenuItemPriv *priv = image_menu_item->priv;
GTK_CONTAINER_CLASS (gtk_image_menu_item_parent_class)->forall (container,
include_internals,
callback,
callback_data);
if (include_internals && image_menu_item->image)
(* callback) (image_menu_item->image, callback_data);
if (include_internals && priv->image)
(* callback) (priv->image, callback_data);
}
@ -765,11 +771,11 @@ void
gtk_image_menu_item_set_use_stock (GtkImageMenuItem *image_menu_item,
gboolean use_stock)
{
GtkImageMenuItemPrivate *priv;
GtkImageMenuItemPriv *priv;
g_return_if_fail (GTK_IS_IMAGE_MENU_ITEM (image_menu_item));
priv = GET_PRIVATE (image_menu_item);
priv = image_menu_item->priv;
if (priv->use_stock != use_stock)
{
@ -796,13 +802,9 @@ gtk_image_menu_item_set_use_stock (GtkImageMenuItem *image_menu_item,
gboolean
gtk_image_menu_item_get_use_stock (GtkImageMenuItem *image_menu_item)
{
GtkImageMenuItemPrivate *priv;
g_return_val_if_fail (GTK_IS_IMAGE_MENU_ITEM (image_menu_item), FALSE);
priv = GET_PRIVATE (image_menu_item);
return priv->use_stock;
return image_menu_item->priv->use_stock;
}
/**
@ -822,22 +824,22 @@ void
gtk_image_menu_item_set_always_show_image (GtkImageMenuItem *image_menu_item,
gboolean always_show)
{
GtkImageMenuItemPrivate *priv;
GtkImageMenuItemPriv *priv;
g_return_if_fail (GTK_IS_IMAGE_MENU_ITEM (image_menu_item));
priv = GET_PRIVATE (image_menu_item);
priv = image_menu_item->priv;
if (priv->always_show_image != always_show)
{
priv->always_show_image = always_show;
if (image_menu_item->image)
if (priv->image)
{
if (show_image (image_menu_item))
gtk_widget_show (image_menu_item->image);
gtk_widget_show (priv->image);
else
gtk_widget_hide (image_menu_item->image);
gtk_widget_hide (priv->image);
}
g_object_notify (G_OBJECT (image_menu_item), "always-show-image");
@ -858,13 +860,9 @@ gtk_image_menu_item_set_always_show_image (GtkImageMenuItem *image_menu_item,
gboolean
gtk_image_menu_item_get_always_show_image (GtkImageMenuItem *image_menu_item)
{
GtkImageMenuItemPrivate *priv;
g_return_val_if_fail (GTK_IS_IMAGE_MENU_ITEM (image_menu_item), FALSE);
priv = GET_PRIVATE (image_menu_item);
return priv->always_show_image;
return image_menu_item->priv->always_show_image;
}
@ -887,7 +885,7 @@ void
gtk_image_menu_item_set_accel_group (GtkImageMenuItem *image_menu_item,
GtkAccelGroup *accel_group)
{
GtkImageMenuItemPrivate *priv;
GtkImageMenuItemPriv *priv;
GtkStockItem stock_item;
/* Silent return for the constructor */
@ -897,7 +895,7 @@ gtk_image_menu_item_set_accel_group (GtkImageMenuItem *image_menu_item,
g_return_if_fail (GTK_IS_IMAGE_MENU_ITEM (image_menu_item));
g_return_if_fail (GTK_IS_ACCEL_GROUP (accel_group));
priv = GET_PRIVATE (image_menu_item);
priv = image_menu_item->priv;
if (priv->use_stock && priv->label && gtk_stock_lookup (priv->label, &stock_item))
if (stock_item.keyval)
@ -926,16 +924,20 @@ void
gtk_image_menu_item_set_image (GtkImageMenuItem *image_menu_item,
GtkWidget *image)
{
GtkImageMenuItemPriv *priv;
g_return_if_fail (GTK_IS_IMAGE_MENU_ITEM (image_menu_item));
if (image == image_menu_item->image)
priv = image_menu_item->priv;
if (image == priv->image)
return;
if (image_menu_item->image)
if (priv->image)
gtk_container_remove (GTK_CONTAINER (image_menu_item),
image_menu_item->image);
priv->image);
image_menu_item->image = image;
priv->image = image;
if (image == NULL)
return;
@ -962,26 +964,25 @@ gtk_image_menu_item_get_image (GtkImageMenuItem *image_menu_item)
{
g_return_val_if_fail (GTK_IS_IMAGE_MENU_ITEM (image_menu_item), NULL);
return image_menu_item->image;
return image_menu_item->priv->image;
}
static void
gtk_image_menu_item_remove (GtkContainer *container,
GtkWidget *child)
{
GtkImageMenuItem *image_menu_item;
GtkImageMenuItem *image_menu_item = GTK_IMAGE_MENU_ITEM (container);
GtkImageMenuItemPriv *priv = image_menu_item->priv;
image_menu_item = GTK_IMAGE_MENU_ITEM (container);
if (child == image_menu_item->image)
if (child == priv->image)
{
gboolean widget_was_visible;
widget_was_visible = gtk_widget_get_visible (child);
gtk_widget_unparent (child);
image_menu_item->image = NULL;
priv->image = NULL;
if (widget_was_visible &&
gtk_widget_get_visible (GTK_WIDGET (container)))
gtk_widget_queue_resize (GTK_WIDGET (container));
@ -997,12 +998,14 @@ gtk_image_menu_item_remove (GtkContainer *container,
static void
show_image_change_notify (GtkImageMenuItem *image_menu_item)
{
if (image_menu_item->image)
GtkImageMenuItemPriv *priv = image_menu_item->priv;
if (priv->image)
{
if (show_image (image_menu_item))
gtk_widget_show (image_menu_item->image);
gtk_widget_show (priv->image);
else
gtk_widget_hide (image_menu_item->image);
gtk_widget_hide (priv->image);
}
}

4
gtk/gtkimagemenuitem.h
View File

@ -46,6 +46,7 @@ G_BEGIN_DECLS
typedef struct _GtkImageMenuItem GtkImageMenuItem;
typedef struct _GtkImageMenuItemPriv GtkImageMenuItemPriv;
typedef struct _GtkImageMenuItemClass GtkImageMenuItemClass;
struct _GtkImageMenuItem
@ -53,8 +54,7 @@ struct _GtkImageMenuItem
GtkMenuItem menu_item;
/*< private >*/
GtkWidget *GSEAL (image);
GtkImageMenuItemPriv *priv;
};
struct _GtkImageMenuItemClass