first commit

1 files changed, 216 insertions, 0 deletions

diff --git a/savers/gs-theme-engine.c.orig b/savers/gs-theme-engine.c.orig
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+/* -*- Mode: C; indent-tabs-mode: nil; c-basic-offset: 8; tab-width: 8 -*-
+ *
+ * Copyright (C) 2005 William Jon McCann <[email protected]>
+ *
+ * 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 "config.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#include <glib.h>
+#include <gtk/gtk.h>
+
+#include "gs-theme-engine.h"
+#include "gs-theme-engine-marshal.h"
+
+static void     gs_theme_engine_class_init (GSThemeEngineClass *klass);
+static void     gs_theme_engine_init       (GSThemeEngine      *engine);
+static void     gs_theme_engine_finalize   (GObject            *object);
+
+struct GSThemeEnginePrivate
+{
+        gpointer reserved;
+};
+
+#define GS_THEME_ENGINE_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), GS_TYPE_THEME_ENGINE, GSThemeEnginePrivate))
+
+static GObjectClass *parent_class = NULL;
+
+G_DEFINE_ABSTRACT_TYPE (GSThemeEngine, gs_theme_engine, GTK_TYPE_DRAWING_AREA)
+
+void
+_gs_theme_engine_profile_log (const char *func,
+                              const char *note,
+                              const char *format,
+                              ...)
+{
+        va_list args;
+        char   *str;
+        char   *formatted;
+
+        va_start (args, format);
+        formatted = g_strdup_vprintf (format, args);
+        va_end (args);
+
+        if (func != NULL) {
+                str = g_strdup_printf ("MARK: %s %s: %s %s", g_get_prgname(), func, note ? note : "", formatted);
+        } else {
+                str = g_strdup_printf ("MARK: %s: %s %s", g_get_prgname(), note ? note : "", formatted);
+        }
+
+        g_free (formatted);
+
+        access (str, F_OK);
+        g_free (str);
+}
+
+static void
+gs_theme_engine_set_property (GObject            *object,
+                              guint               prop_id,
+                              const GValue       *value,
+                              GParamSpec         *pspec)
+{
+        GSThemeEngine *self;
+
+        self = GS_THEME_ENGINE (object);
+
+        switch (prop_id) {
+        default:
+                G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+                break;
+        }
+}
+
+static void
+gs_theme_engine_get_property (GObject            *object,
+                              guint               prop_id,
+                              GValue             *value,
+                              GParamSpec         *pspec)
+{
+        GSThemeEngine *self;
+
+        self = GS_THEME_ENGINE (object);
+
+        switch (prop_id) {
+        default:
+                G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+                break;
+        }
+}
+
+static void
+gs_theme_engine_clear (GtkWidget *widget)
+{
+        GdkColor     color = { 0, 0x0000, 0x0000, 0x0000 };
+        GdkColormap *colormap;
+        GtkStateType state;
+
+        g_return_if_fail (GS_IS_THEME_ENGINE (widget));
+
+        if (! GTK_WIDGET_VISIBLE (widget)) {
+                return;
+        }
+
+        state = (GtkStateType) 0;
+        while (state < (GtkStateType) G_N_ELEMENTS (widget->style->bg)) {
+                gtk_widget_modify_bg (widget, state, &color);
+                state++;
+        }
+
+        colormap = gdk_drawable_get_colormap (widget->window);
+        gdk_colormap_alloc_color (colormap, &color, FALSE, TRUE);
+        gdk_window_set_background (widget->window, &color);
+        gdk_window_clear (widget->window);
+        gdk_flush ();
+}
+
+static gboolean
+gs_theme_engine_real_map_event (GtkWidget   *widget,
+                                GdkEventAny *event)
+{
+        gboolean handled = FALSE;
+
+        gs_theme_engine_clear (widget);
+
+        return handled;
+}
+
+static void
+gs_theme_engine_class_init (GSThemeEngineClass *klass)
+{
+        GObjectClass   *object_class = G_OBJECT_CLASS (klass);
+        GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
+
+        parent_class = g_type_class_peek_parent (klass);
+
+        object_class->finalize = gs_theme_engine_finalize;
+        object_class->get_property = gs_theme_engine_get_property;
+        object_class->set_property = gs_theme_engine_set_property;
+
+        widget_class->map_event = gs_theme_engine_real_map_event;
+
+        g_type_class_add_private (klass, sizeof (GSThemeEnginePrivate));
+}
+
+static void
+gs_theme_engine_init (GSThemeEngine *engine)
+{
+        engine->priv = GS_THEME_ENGINE_GET_PRIVATE (engine);
+}
+
+static void
+gs_theme_engine_finalize (GObject *object)
+{
+        GSThemeEngine *engine;
+
+        g_return_if_fail (object != NULL);
+        g_return_if_fail (GS_IS_THEME_ENGINE (object));
+
+        engine = GS_THEME_ENGINE (object);
+
+        g_return_if_fail (engine->priv != NULL);
+
+        G_OBJECT_CLASS (parent_class)->finalize (object);
+}
+
+void
+gs_theme_engine_get_window_size (GSThemeEngine *engine,
+                                 int           *width,
+                                 int           *height)
+{
+        if (width != NULL) {
+                *width = 0;
+        }
+        if (height != NULL) {
+                *height = 0;
+        }
+
+        g_return_if_fail (GS_IS_THEME_ENGINE (engine));
+
+        if (! GTK_WIDGET_VISIBLE (GTK_WIDGET (engine))) {
+                return;
+        }
+
+        gdk_window_get_geometry (GTK_WIDGET (engine)->window,
+                                 NULL,
+                                 NULL,
+                                 width,
+                                 height,
+                                 NULL);
+}
+
+GdkWindow *
+gs_theme_engine_get_window (GSThemeEngine *engine)
+{
+        g_return_val_if_fail (GS_IS_THEME_ENGINE (engine), NULL);
+
+        return GTK_WIDGET (engine)->window;
+}