mirror of
https://gitlab.gnome.org/GNOME/gtk.git
synced 2024-11-06 00:30:08 +00:00
120 lines
4.0 KiB
C
120 lines
4.0 KiB
C
/* GTK - The GIMP Toolkit
|
|
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the
|
|
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
* Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
/*
|
|
* Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
|
|
* file for a list of people on the GTK+ Team. See the ChangeLog
|
|
* files for a list of changes. These files are distributed with
|
|
* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
|
|
*/
|
|
|
|
#include <config.h>
|
|
#include "gtkhseparator.h"
|
|
#include "gtkintl.h"
|
|
#include "gtkalias.h"
|
|
|
|
|
|
static void gtk_hseparator_size_request (GtkWidget *widget,
|
|
GtkRequisition *requisition);
|
|
static gint gtk_hseparator_expose (GtkWidget *widget,
|
|
GdkEventExpose *event);
|
|
|
|
G_DEFINE_TYPE (GtkHSeparator, gtk_hseparator, GTK_TYPE_SEPARATOR)
|
|
|
|
static void
|
|
gtk_hseparator_class_init (GtkHSeparatorClass *class)
|
|
{
|
|
GtkWidgetClass *widget_class;
|
|
|
|
widget_class = (GtkWidgetClass*) class;
|
|
|
|
widget_class->size_request = gtk_hseparator_size_request;
|
|
widget_class->expose_event = gtk_hseparator_expose;
|
|
}
|
|
|
|
static void
|
|
gtk_hseparator_init (GtkHSeparator *hseparator)
|
|
{
|
|
GTK_WIDGET (hseparator)->requisition.width = 1;
|
|
GTK_WIDGET (hseparator)->requisition.height = GTK_WIDGET (hseparator)->style->ythickness;
|
|
}
|
|
|
|
GtkWidget*
|
|
gtk_hseparator_new (void)
|
|
{
|
|
return g_object_new (GTK_TYPE_HSEPARATOR, NULL);
|
|
}
|
|
|
|
static void
|
|
gtk_hseparator_size_request (GtkWidget *widget,
|
|
GtkRequisition *requisition)
|
|
{
|
|
gboolean wide_separators;
|
|
gint separator_height;
|
|
|
|
gtk_widget_style_get (widget,
|
|
"wide-separators", &wide_separators,
|
|
"separator-height", &separator_height,
|
|
NULL);
|
|
|
|
if (wide_separators)
|
|
requisition->height = separator_height;
|
|
else
|
|
requisition->height = widget->style->ythickness;
|
|
}
|
|
|
|
static gint
|
|
gtk_hseparator_expose (GtkWidget *widget,
|
|
GdkEventExpose *event)
|
|
{
|
|
if (GTK_WIDGET_DRAWABLE (widget))
|
|
{
|
|
gboolean wide_separators;
|
|
gint separator_height;
|
|
|
|
gtk_widget_style_get (widget,
|
|
"wide-separators", &wide_separators,
|
|
"separator-height", &separator_height,
|
|
NULL);
|
|
|
|
if (wide_separators)
|
|
gtk_paint_box (widget->style, widget->window,
|
|
GTK_WIDGET_STATE (widget), GTK_SHADOW_ETCHED_OUT,
|
|
&event->area, widget, "hseparator",
|
|
widget->allocation.x,
|
|
widget->allocation.y + (widget->allocation.height -
|
|
separator_height) / 2,
|
|
widget->allocation.width,
|
|
separator_height);
|
|
else
|
|
gtk_paint_hline (widget->style, widget->window,
|
|
GTK_WIDGET_STATE (widget),
|
|
&event->area, widget, "hseparator",
|
|
widget->allocation.x,
|
|
widget->allocation.x + widget->allocation.width - 1,
|
|
widget->allocation.y + (widget->allocation.height -
|
|
widget->style->ythickness) / 2);
|
|
}
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
#define __GTK_HSEPARATOR_C__
|
|
#include "gtkaliasdef.c"
|