+++ /dev/null
-/* GTK - The GIMP Toolkit
- * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
- *
- * Themes added by The Rasterman <raster@redhat.com>
- *
- * 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., 675 Mass Ave, Cambridge, MA 02139, 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 <stdio.h>
-#include <stdlib.h>
-#include <gmodule.h>
-#include "gtkthemes.h"
-#include "gtkrc.h"
-#include "gtkintl.h"
-#include "gtkdebug.h"
-
-
-typedef struct _GtkThemeEngineClass GtkThemeEngineClass;
-
-struct _GtkThemeEngine
-{
- GTypeModule parent_instance;
-
- GModule *library;
-
- void (*init) (GTypeModule *);
- void (*exit) (void);
- GtkRcStyle *(*create_rc_style) ();
-
- gchar *name;
-};
-
-struct _GtkThemeEngineClass
-{
- GTypeModuleClass parent_class;
-};
-
-static GHashTable *engine_hash = NULL;
-
-static gboolean
-gtk_theme_engine_load (GTypeModule *module)
-{
- GtkThemeEngine *engine = GTK_THEME_ENGINE (module);
-
- gchar *engine_path;
-
- engine_path = gtk_rc_find_module_in_path (engine->name);
-
- if (!engine_path)
- {
- g_warning (_("Unable to locate theme engine in module_path: \"%s\","),
- engine->name);
- return FALSE;
- }
-
- /* load the lib */
-
- GTK_NOTE (MISC, g_message ("Loading Theme %s\n", engine_path));
-
- engine->library = g_module_open (engine_path, G_MODULE_BIND_LAZY | G_MODULE_BIND_LOCAL);
- g_free(engine_path);
- if (!engine->library)
- {
- g_warning ("%s", g_module_error());
- return FALSE;
- }
-
- /* extract symbols from the lib */
- if (!g_module_symbol (engine->library, "theme_init",
- (gpointer *)&engine->init) ||
- !g_module_symbol (engine->library, "theme_exit",
- (gpointer *)&engine->exit) ||
- !g_module_symbol (engine->library, "theme_create_rc_style",
- (gpointer *)&engine->create_rc_style))
- {
- g_warning ("%s", g_module_error());
- g_module_close (engine->library);
-
- return FALSE;
- }
-
- /* call the theme's init (theme_init) function to let it */
- /* setup anything it needs to set up. */
- engine->init (module);
-
- return TRUE;
-}
-
-static void
-gtk_theme_engine_unload (GTypeModule *module)
-{
- GtkThemeEngine *engine = GTK_THEME_ENGINE (module);
-
- engine->exit();
-
- g_module_close (engine->library);
- engine->library = NULL;
-
- engine->init = NULL;
- engine->exit = NULL;
- engine->create_rc_style = NULL;
-}
-
-static void
-gtk_theme_engine_class_init (GtkThemeEngineClass *class)
-{
- GTypeModuleClass *module_class = G_TYPE_MODULE_CLASS (class);
-
- module_class->load = gtk_theme_engine_load;
- module_class->unload = gtk_theme_engine_unload;
-}
-
-GType
-gtk_theme_engine_get_type (void)
-{
- static GType theme_engine_type = 0;
-
- if (!theme_engine_type)
- {
- const GTypeInfo theme_engine_info = {
- sizeof (GtkThemeEngineClass),
- NULL, /* base_init */
- NULL, /* base_finalize */
- (GClassInitFunc) gtk_theme_engine_class_init,
- NULL, /* class_finalize */
- NULL, /* class_data */
- sizeof (GtkThemeEngine),
- 0, /* n_preallocs */
- NULL, /* instance_init */
- };
-
- theme_engine_type =
- g_type_register_static (G_TYPE_TYPE_MODULE, I_("GtkThemeEngine"),
- &theme_engine_info, 0);
- }
-
- return theme_engine_type;
-}
-
-GtkThemeEngine*
-gtk_theme_engine_get (const gchar *name)
-{
- GtkThemeEngine *result;
-
- if (!engine_hash)
- engine_hash = g_hash_table_new (g_str_hash, g_str_equal);
-
- /* get the library name for the theme
- */
- result = g_hash_table_lookup (engine_hash, name);
-
- if (!result)
- {
- result = g_object_new (GTK_TYPE_THEME_ENGINE, NULL);
- g_type_module_set_name (G_TYPE_MODULE (result), name);
- result->name = g_strdup (name);
-
- g_hash_table_insert (engine_hash, result->name, result);
- }
-
- if (!g_type_module_use (G_TYPE_MODULE (result)))
- return NULL;
-
- return result;
-}
-
-GtkRcStyle *
-gtk_theme_engine_create_rc_style (GtkThemeEngine *engine)
-{
- g_return_val_if_fail (engine != NULL, NULL);
-
- return engine->create_rc_style ();
-}
+++ /dev/null
-/* GTK - The GIMP Toolkit
- * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
- *
- * Themes added by The Rasterman <raster@redhat.com>
- *
- * 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., 675 Mass Ave, Cambridge, MA 02139, 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/.
- */
-
-#ifndef __GTK_THEMES_H__
-#define __GTK_THEMES_H__
-
-
-#include <gtk/gtkstyle.h>
-#include <gtk/gtkwidget.h>
-
-
-G_BEGIN_DECLS
-
-#define GTK_TYPE_THEME_ENGINE (gtk_theme_engine_get_type ())
-#define GTK_THEME_ENGINE(theme_engine) (G_TYPE_CHECK_INSTANCE_CAST ((theme_engine), GTK_TYPE_THEME_ENGINE, GtkThemeEngine))
-#define GTK_IS_THEME_ENGINE(theme_engine) (G_TYPE_CHECK_INSTANCE_TYPE ((theme_engine), GTK_TYPE_THEME_ENGINE))
-
-#if !defined(GTK_DISABLE_DEPRECATED) || defined(GTK_COMPILATION)
-
-GType gtk_theme_engine_get_type (void) G_GNUC_CONST;
-GtkThemeEngine *gtk_theme_engine_get (const gchar *name);
-GtkRcStyle *gtk_theme_engine_create_rc_style (GtkThemeEngine *engine);
-
-#endif
-
-G_END_DECLS
-
-#endif /* __GTK_THEMES_H__ */
projects / gtk4.git / commitdiff