diff options
Diffstat (limited to 'src/ui/themewidget.c')
| -rw-r--r-- | src/ui/themewidget.c | 183 |
1 files changed, 0 insertions, 183 deletions
diff --git a/src/ui/themewidget.c b/src/ui/themewidget.c deleted file mode 100644 index 1cbcb8e2..00000000 --- a/src/ui/themewidget.c +++ /dev/null @@ -1,183 +0,0 @@ -/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */ - -/* Metacity theme widget (displays themed draw operations) */ - -/* - * Copyright (C) 2002 Havoc Pennington - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This program 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 - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. - */ - -#include "themewidget.h" -#include <math.h> - -static void meta_area_class_init (MetaAreaClass *klass); -static void meta_area_init (MetaArea *area); -static void meta_area_size_request (GtkWidget *widget, - GtkRequisition *req); -static gint meta_area_expose (GtkWidget *widget, - GdkEventExpose *event); -static void meta_area_finalize (GObject *object); - - -static GtkMiscClass *parent_class; - -GtkType -meta_area_get_type (void) -{ - static GtkType area_type = 0; - - if (!area_type) - { - static const GtkTypeInfo area_info = - { - "MetaArea", - sizeof (MetaArea), - sizeof (MetaAreaClass), - (GtkClassInitFunc) meta_area_class_init, - (GtkObjectInitFunc) meta_area_init, - /* reserved_1 */ NULL, - /* reserved_2 */ NULL, - (GtkClassInitFunc) NULL, - }; - - area_type = gtk_type_unique (GTK_TYPE_MISC, &area_info); - } - - return area_type; -} - -static void -meta_area_class_init (MetaAreaClass *class) -{ - GObjectClass *gobject_class = G_OBJECT_CLASS (class); - GtkObjectClass *object_class; - GtkWidgetClass *widget_class; - - object_class = (GtkObjectClass*) class; - widget_class = (GtkWidgetClass*) class; - parent_class = gtk_type_class (gtk_misc_get_type ()); - - gobject_class->finalize = meta_area_finalize; - - widget_class->expose_event = meta_area_expose; - widget_class->size_request = meta_area_size_request; -} - -static void -meta_area_init (MetaArea *area) -{ - GTK_WIDGET_SET_FLAGS (area, GTK_NO_WINDOW); -} - -GtkWidget* -meta_area_new (void) -{ - MetaArea *area; - - area = gtk_type_new (META_TYPE_AREA); - - return GTK_WIDGET (area); -} - -static void -meta_area_finalize (GObject *object) -{ - MetaArea *area; - - area = META_AREA (object); - - if (area->dnotify) - (* area->dnotify) (area->user_data); - - G_OBJECT_CLASS (parent_class)->finalize (object); -} - -static gint -meta_area_expose (GtkWidget *widget, - GdkEventExpose *event) -{ - MetaArea *area; - GtkMisc *misc; - gint x, y; - gfloat xalign; - - g_return_val_if_fail (META_IS_AREA (widget), FALSE); - g_return_val_if_fail (event != NULL, FALSE); - - if (GTK_WIDGET_DRAWABLE (widget)) - { - area = META_AREA (widget); - misc = GTK_MISC (widget); - - if (gtk_widget_get_direction (widget) == GTK_TEXT_DIR_LTR) - xalign = misc->xalign; - else - xalign = 1.0 - misc->xalign; - - x = floor (widget->allocation.x + misc->xpad - + ((widget->allocation.width - widget->requisition.width) * xalign) - + 0.5); - y = floor (widget->allocation.y + misc->ypad - + ((widget->allocation.height - widget->requisition.height) * misc->yalign) - + 0.5); - - if (area->expose_func) - { - (* area->expose_func) (area, event, x, y, - area->user_data); - } - } - - return FALSE; -} - -static void -meta_area_size_request (GtkWidget *widget, - GtkRequisition *req) -{ - MetaArea *area; - - area = META_AREA (widget); - - req->width = 0; - req->height = 0; - - if (area->size_func) - { - (* area->size_func) (area, &req->width, &req->height, - area->user_data); - } -} - -void -meta_area_setup (MetaArea *area, - MetaAreaSizeFunc size_func, - MetaAreaExposeFunc expose_func, - void *user_data, - GDestroyNotify dnotify) -{ - if (area->dnotify) - (* area->dnotify) (area->user_data); - - area->size_func = size_func; - area->expose_func = expose_func; - area->user_data = user_data; - area->dnotify = dnotify; - - gtk_widget_queue_resize (GTK_WIDGET (area)); -} - |