themewidget: remove, it is unused

Based on metacity commit: 202a3712a97c2df6f0410050835898795f75a1b6
From: Alberts Muktupāvels <[email protected]>

1 files changed, 0 insertions, 312 deletions

diff --git a/src/ui/themewidget.c b/src/ui/themewidget.c
deleted file mode 100644
index 36c481c6..00000000
--- a/src/ui/themewidget.c
+++ /dev/null
@@ -1,312 +0,0 @@
-/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
-
-/* Marco 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., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301, USA.
- */
-
-#include "themewidget.h"
-#include <math.h>
-
-#ifdef __GNUC__
-#define UNUSED_VARIABLE __attribute__ ((unused))
-#else
-#define UNUSED_VARIABLE
-#endif
-
-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);
-#if GTK_CHECK_VERSION(3, 0, 0)
-static gboolean meta_area_draw       (GtkWidget      *widget,
-                                      cairo_t        *cr);
-static void meta_area_get_preferred_height (GtkWidget *widget,
-                                            gint      *minimal,
-                                            gint      *natural);
-static void meta_area_get_preferred_width (GtkWidget *widget,
-                                           gint      *minimal,
-                                           gint      *natural);
-#else
-static gint meta_area_expose       (GtkWidget      *widget,
-                                    GdkEventExpose *event);
-#endif
-static void meta_area_finalize     (GObject        *object);
-
-
-#if GTK_CHECK_VERSION(3, 0, 0)
-
-G_DEFINE_TYPE (MetaArea, meta_area, GTK_TYPE_MISC);
-
-#else
-
-static GtkMiscClass *parent_class;
-
-GType
-meta_area_get_type (void)
-{
-  static GType 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;
-}
-
-#endif
-
-static void
-meta_area_class_init (MetaAreaClass *class)
-{
-  GObjectClass *gobject_class = G_OBJECT_CLASS (class);
-  GtkWidgetClass *widget_class;
-
-  widget_class = (GtkWidgetClass*) class;
-  parent_class = g_type_class_peek (gtk_misc_get_type ());
-
-  gobject_class->finalize = meta_area_finalize;
-
-  #if GTK_CHECK_VERSION(3, 0, 0)
-  widget_class->draw = meta_area_draw;
-  widget_class->get_preferred_width = meta_area_get_preferred_width;
-  widget_class->get_preferred_height = meta_area_get_preferred_height;
-  #else
-  widget_class->expose_event = meta_area_expose;
-  widget_class->size_request = meta_area_size_request;
-  #endif
-}
-
-static void
-meta_area_init (MetaArea *area)
-{
-  #if GTK_CHECK_VERSION(3, 0, 0)
-  gtk_widget_set_has_window (GTK_WIDGET(area), FALSE);
-  #else
-  GTK_WIDGET_SET_FLAGS (area, GTK_NO_WINDOW);
-  #endif
-}
-
-GtkWidget*
-meta_area_new (void)
-{
-  MetaArea *area;
-
-  #if GTK_CHECK_VERSION(3, 0, 0)
-  area = g_object_new (META_TYPE_AREA, NULL);
-  #else
-  area = gtk_type_new (META_TYPE_AREA);
-  #endif
-
-  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);
-}
-
-#if GTK_CHECK_VERSION(3, 0, 0)
-
-static gboolean
-meta_area_draw (GtkWidget       *widget,
-                cairo_t         *cr)
-{
-  MetaArea *area;
-  GtkMisc *misc;
-  gint x, y;
-  gfloat xalign, yalign;
-  gint xpad, ypad;
-  GtkAllocation allocation;
-  GtkRequisition req;
-
-  g_return_val_if_fail (META_IS_AREA (widget), FALSE);
-
-  if (gtk_widget_is_drawable (widget))
-    {
-      area = META_AREA (widget);
-      misc = GTK_MISC (widget);
-
-      gtk_widget_get_allocation(widget, &allocation);
-      gtk_widget_get_requisition(widget, &req);
-
-      if (gtk_widget_get_direction (widget) == GTK_TEXT_DIR_LTR)
-        gtk_misc_get_alignment(misc, &xalign, &yalign);
-      else
-      {
-        gtk_misc_get_alignment(misc, &xalign, &yalign);
-        xalign = 1.0 - xalign;
-      }
-
-      gtk_misc_get_padding(misc, &xpad, &ypad);
-
-
-      x = floor (allocation.x + xpad
-         + ((allocation.width - req.width) * xalign)
-         + 0.5);
-      y = floor (allocation.y + ypad
-         + ((allocation.height - req.height) * yalign)
-         + 0.5);
-
-      if (area->draw_func)
-        {
-          (* area->draw_func) (area, cr,
-                                 area->user_data);
-        }
-    }
-
-  return FALSE;
-}
-
-#else
-
-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;
-}
-
-#endif
-
-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);
-    }
-}
-
-#if GTK_CHECK_VERSION(3, 0, 0)
-
-static void
-meta_area_get_preferred_width (GtkWidget *widget,
-                               gint      *minimal,
-                               gint      *natural)
-{
-  GtkRequisition requisition;
-
-  meta_area_size_request (widget, &requisition);
-
-  *minimal = *natural = requisition.width;
-}
-
-static void
-meta_area_get_preferred_height (GtkWidget *widget,
-                               gint      *minimal,
-                               gint      *natural)
-{
-  GtkRequisition requisition;
-
-  meta_area_size_request (widget, &requisition);
-
-  *minimal = *natural = requisition.height;
-}
-
-#endif
-
-void
-meta_area_setup (MetaArea           *area,
-                 MetaAreaSizeFunc    size_func,
-                 #if GTK_CHECK_VERSION(3, 0, 0)
-                 MetaAreaDrawFunc    draw_func,
-                 #else
-                 MetaAreaExposeFunc  expose_func,
-                 #endif
-                 void               *user_data,
-                 GDestroyNotify      dnotify)
-{
-  if (area->dnotify)
-    (* area->dnotify) (area->user_data);
-
-  area->size_func = size_func;
-  #if GTK_CHECK_VERSION(3, 0, 0)
-  area->draw_func = draw_func;
-  #else
-  area->expose_func = expose_func;
-  #endif
-  area->user_data = user_data;
-  area->dnotify = dnotify;
-
-  gtk_widget_queue_resize (GTK_WIDGET (area));
-}
-