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spinner: Implement the size request interface

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Doing size requests in expose is broken.
This commit is contained in:
Benjamin Otte 2010-09-14 01:25:07 +02:00
parent c22b80949d
commit 032d3f0ada
1 changed files with 37 additions and 4 deletions
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41
gtk/gtkspinner.c
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@ -34,6 +34,7 @@
#include "gtkintl.h"
#include "gtkaccessible.h"
#include "gtkimage.h"
#include "gtksizerequest.h"
#include "gtkspinner.h"
#include "gtkstyle.h"
@ -90,8 +91,11 @@ static void gtk_spinner_set_active (GtkSpinner *spinner,
gboolean active);
static AtkObject *gtk_spinner_get_accessible (GtkWidget *widget);
static GType gtk_spinner_accessible_get_type (void);
static void gtk_spinner_size_request_init (GtkSizeRequestIface *iface);
G_DEFINE_TYPE (GtkSpinner, gtk_spinner, GTK_TYPE_DRAWING_AREA);
G_DEFINE_TYPE_WITH_CODE (GtkSpinner, gtk_spinner, GTK_TYPE_DRAWING_AREA,
G_IMPLEMENT_INTERFACE (GTK_TYPE_SIZE_REQUEST,
gtk_spinner_size_request_init))
static void
gtk_spinner_class_init (GtkSpinnerClass *klass)
@ -213,6 +217,38 @@ gtk_spinner_init (GtkSpinner *spinner)
gtk_widget_set_has_window (GTK_WIDGET (spinner), FALSE);
}
static void
gtk_spinner_get_width (GtkSizeRequest *widget,
gint *minimum_size,
gint *natural_size)
{
if (minimum_size)
*minimum_size = SPINNER_SIZE;
if (natural_size)
*natural_size = SPINNER_SIZE;
}
static void
gtk_spinner_get_height (GtkSizeRequest *widget,
gint *minimum_size,
gint *natural_size)
{
if (minimum_size)
*minimum_size = SPINNER_SIZE;
if (natural_size)
*natural_size = SPINNER_SIZE;
}
static void
gtk_spinner_size_request_init (GtkSizeRequestIface *iface)
{
iface->get_width = gtk_spinner_get_width;
iface->get_height = gtk_spinner_get_height;
}
static gboolean
gtk_spinner_expose (GtkWidget *widget,
GdkEventExpose *event)
@ -228,9 +264,6 @@ gtk_spinner_expose (GtkWidget *widget,
width = allocation.width;
height = allocation.height;
if ((width < SPINNER_SIZE) || (height < SPINNER_SIZE))
gtk_widget_set_size_request (widget, SPINNER_SIZE, SPINNER_SIZE);
state_type = GTK_STATE_NORMAL;
if (!gtk_widget_is_sensitive (widget))
state_type = GTK_STATE_INSENSITIVE;