* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
*/
+#include "config.h"
#include "gtkcontainer.h"
#include "gtkmisc.h"
#include "gtkintl.h"
+#include "gtkprivate.h"
+#include "gtkalias.h"
enum {
PROP_YPAD
};
-static void gtk_misc_class_init (GtkMiscClass *klass);
-static void gtk_misc_init (GtkMisc *misc);
-static void gtk_misc_realize (GtkWidget *widget);
-static void gtk_misc_set_property(GObject *object,
- guint prop_id,
- const GValue *value,
- GParamSpec *pspec);
-static void gtk_misc_get_property(GObject *object,
- guint prop_id,
- GValue *value,
- GParamSpec *pspec);
-
-
-GtkType
-gtk_misc_get_type (void)
-{
- static GtkType misc_type = 0;
+static void gtk_misc_realize (GtkWidget *widget);
+static void gtk_misc_set_property (GObject *object,
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec);
+static void gtk_misc_get_property (GObject *object,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec);
- if (!misc_type)
- {
- static const GtkTypeInfo misc_info =
- {
- "GtkMisc",
- sizeof (GtkMisc),
- sizeof (GtkMiscClass),
- (GtkClassInitFunc) gtk_misc_class_init,
- (GtkObjectInitFunc) gtk_misc_init,
- /* reserved_1 */ NULL,
- /* reserved_2 */ NULL,
- (GtkClassInitFunc) NULL,
- };
-
- misc_type = gtk_type_unique (GTK_TYPE_WIDGET, &misc_info);
- }
- return misc_type;
-}
+G_DEFINE_ABSTRACT_TYPE (GtkMisc, gtk_misc, GTK_TYPE_WIDGET)
static void
gtk_misc_class_init (GtkMiscClass *class)
{
GObjectClass *gobject_class;
- GtkObjectClass *object_class;
GtkWidgetClass *widget_class;
gobject_class = G_OBJECT_CLASS (class);
- object_class = (GtkObjectClass*) class;
widget_class = (GtkWidgetClass*) class;
gobject_class->set_property = gtk_misc_set_property;
g_object_class_install_property (gobject_class,
PROP_XALIGN,
g_param_spec_float ("xalign",
- _("X align"),
- _("The horizontal alignment, from 0 (left) to 1 (right)"),
+ P_("X align"),
+ P_("The horizontal alignment, from 0 (left) to 1 (right). Reversed for RTL layouts."),
0.0,
1.0,
0.5,
- G_PARAM_READWRITE));
+ GTK_PARAM_READWRITE));
g_object_class_install_property (gobject_class,
PROP_YALIGN,
g_param_spec_float ("yalign",
- _("Y align"),
- _("The vertical alignment, from 0 (top) to 1 (bottom)"),
+ P_("Y align"),
+ P_("The vertical alignment, from 0 (top) to 1 (bottom)"),
0.0,
1.0,
0.5,
- G_PARAM_READWRITE));
+ GTK_PARAM_READWRITE));
g_object_class_install_property (gobject_class,
PROP_XPAD,
g_param_spec_int ("xpad",
- _("X pad"),
- _("The amount of space to add on the left and right of the widget, in pixels"),
+ P_("X pad"),
+ P_("The amount of space to add on the left and right of the widget, in pixels"),
0,
G_MAXINT,
0,
- G_PARAM_READWRITE));
+ GTK_PARAM_READWRITE));
g_object_class_install_property (gobject_class,
PROP_YPAD,
g_param_spec_int ("ypad",
- _("Y pad"),
- _("The amount of space to add on the top and bottom of the widget, in pixels"),
+ P_("Y pad"),
+ P_("The amount of space to add on the top and bottom of the widget, in pixels"),
0,
G_MAXINT,
0,
- G_PARAM_READWRITE));
+ GTK_PARAM_READWRITE));
}
static void
gfloat xalign,
gfloat yalign)
{
- g_return_if_fail (misc != NULL);
g_return_if_fail (GTK_IS_MISC (misc));
if (xalign < 0.0)
if ((xalign != misc->xalign) || (yalign != misc->yalign))
{
+ g_object_freeze_notify (G_OBJECT (misc));
+ if (xalign != misc->xalign)
+ g_object_notify (G_OBJECT (misc), "xalign");
+
+ if (yalign != misc->yalign)
+ g_object_notify (G_OBJECT (misc), "yalign");
+
misc->xalign = xalign;
misc->yalign = yalign;
GtkWidget *widget;
widget = GTK_WIDGET (misc);
- gtk_widget_queue_clear (widget);
+ gtk_widget_queue_draw (widget);
}
- if (xalign != misc->xalign)
- g_object_notify (G_OBJECT (misc), "xalign");
-
- if (yalign != misc->yalign)
- g_object_notify (G_OBJECT (misc), "yalign");
+ g_object_thaw_notify (G_OBJECT (misc));
}
}
+/**
+ * gtk_misc_get_alignment:
+ * @misc: a #GtkMisc
+ * @xalign: location to store X alignment of @misc, or %NULL
+ * @yalign: location to store Y alignment of @misc, or %NULL
+ *
+ * Gets the X and Y alignment of the widget within its allocation.
+ * See gtk_misc_set_alignment().
+ **/
+void
+gtk_misc_get_alignment (GtkMisc *misc,
+ gfloat *xalign,
+ gfloat *yalign)
+{
+ g_return_if_fail (GTK_IS_MISC (misc));
+
+ if (xalign)
+ *xalign = misc->xalign;
+ if (yalign)
+ *yalign = misc->yalign;
+}
+
void
gtk_misc_set_padding (GtkMisc *misc,
gint xpad,
{
GtkRequisition *requisition;
- g_return_if_fail (misc != NULL);
g_return_if_fail (GTK_IS_MISC (misc));
if (xpad < 0)
if ((xpad != misc->xpad) || (ypad != misc->ypad))
{
+ g_object_freeze_notify (G_OBJECT (misc));
+ if (xpad != misc->xpad)
+ g_object_notify (G_OBJECT (misc), "xpad");
+
+ if (ypad != misc->ypad)
+ g_object_notify (G_OBJECT (misc), "ypad");
+
requisition = &(GTK_WIDGET (misc)->requisition);
requisition->width -= misc->xpad * 2;
requisition->height -= misc->ypad * 2;
if (GTK_WIDGET_DRAWABLE (misc))
gtk_widget_queue_resize (GTK_WIDGET (misc));
- if (xpad != misc->xpad)
- g_object_notify (G_OBJECT (misc), "xpad");
-
- if (ypad != misc->ypad)
- g_object_notify (G_OBJECT (misc), "ypad");
+ g_object_thaw_notify (G_OBJECT (misc));
}
}
+/**
+ * gtk_misc_get_padding:
+ * @misc: a #GtkMisc
+ * @xpad: location to store padding in the X direction, or %NULL
+ * @ypad: location to store padding in the Y direction, or %NULL
+ *
+ * Gets the padding in the X and Y directions of the widget.
+ * See gtk_misc_set_padding().
+ **/
+void
+gtk_misc_get_padding (GtkMisc *misc,
+ gint *xpad,
+ gint *ypad)
+{
+ g_return_if_fail (GTK_IS_MISC (misc));
+
+ if (xpad)
+ *xpad = misc->xpad;
+ if (ypad)
+ *ypad = misc->ypad;
+}
+
static void
gtk_misc_realize (GtkWidget *widget)
{
- GtkMisc *misc;
GdkWindowAttr attributes;
gint attributes_mask;
- g_return_if_fail (widget != NULL);
- g_return_if_fail (GTK_IS_MISC (widget));
-
GTK_WIDGET_SET_FLAGS (widget, GTK_REALIZED);
- misc = GTK_MISC (widget);
- if (GTK_WIDGET_NO_WINDOW (widget))
+ if (!gtk_widget_get_has_window (widget))
{
widget->window = gtk_widget_get_parent_window (widget);
- gdk_window_ref (widget->window);
+ g_object_ref (widget->window);
widget->style = gtk_style_attach (widget->style, widget->window);
}
else
gdk_window_set_back_pixmap (widget->window, NULL, TRUE);
}
}
+
+#define __GTK_MISC_C__
+#include "gtkaliasdef.c"
projects / ~andy / gtk / blobdiff