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Diffstat (limited to 'navit/plugin.h')
| -rw-r--r-- | navit/plugin.h | 174 |
1 files changed, 0 insertions, 174 deletions
diff --git a/navit/plugin.h b/navit/plugin.h deleted file mode 100644 index 4687a6460..000000000 --- a/navit/plugin.h +++ /dev/null @@ -1,174 +0,0 @@ -/** - * Navit, a modular navigation system. - * Copyright (C) 2005-2008 Navit Team - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public License - * version 2 as published by the Free Software Foundation. - * - * 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 Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this program; if not, write to the - * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - * Boston, MA 02110-1301, USA. - */ - -#ifndef PLUGIN_C - -#ifdef __cplusplus -extern "C" { -#endif - -struct plugin; - -/** - * @brief All existing plugin categories. - * - * Plugins are grouped into categories. Plugins within one category offer the same - * functionality (GUI, graphics, map etc.). Consequently the category determines the API - * offered by a plugin. - */ -enum plugin_category { - /** Category for plugins which implement a graphics backend. */ - plugin_category_graphics, - /** Category for plugins which implement a GUI frontend. */ - plugin_category_gui, - /** Category for plugins which implement a driver for providing/loading map data. */ - plugin_category_map, - /** Category for plugins which implement an OSD. */ - plugin_category_osd, - /** Category for plugins which implement speech output. */ - plugin_category_speech, - /** Category for plugins which supply position data (typically from a GPS receiver). */ - plugin_category_vehicle, - /** Category for plugins which implement/wrap an event subsystem. */ - plugin_category_event, - /** Category for plugins which load fonts. */ - plugin_category_font, - /** Dummy for last entry. */ - plugin_category_last, -}; -#endif - -struct container; -struct popup; -struct popup_item; -#undef PLUGIN_FUNC1 -#undef PLUGIN_FUNC3 -#undef PLUGIN_FUNC4 -#undef PLUGIN_CATEGORY -#define PLUGIN_PROTO(name,...) void name(__VA_ARGS__) - -#ifdef PLUGIN_C -#define PLUGIN_REGISTER(name,...) \ -void \ -plugin_register_##name(PLUGIN_PROTO((*func),__VA_ARGS__)) \ -{ \ - plugin_##name##_func=func; \ -} - -#define PLUGIN_CALL(name,...) \ -{ \ - if (plugin_##name##_func) \ - (*plugin_##name##_func)(__VA_ARGS__); \ -} - -#define PLUGIN_FUNC1(name,t1,p1) \ -PLUGIN_PROTO((*plugin_##name##_func),t1 p1); \ -void plugin_call_##name(t1 p1) PLUGIN_CALL(name,p1) \ -PLUGIN_REGISTER(name,t1 p1) - -#define PLUGIN_FUNC3(name,t1,p1,t2,p2,t3,p3) \ -PLUGIN_PROTO((*plugin_##name##_func),t1 p1,t2 p2,t3 p3); \ -void plugin_call_##name(t1 p1,t2 p2, t3 p3) PLUGIN_CALL(name,p1,p2,p3) \ -PLUGIN_REGISTER(name,t1 p1,t2 p2,t3 p3) - -#define PLUGIN_FUNC4(name,t1,p1,t2,p2,t3,p3,t4,p4) \ -PLUGIN_PROTO((*plugin_##name##_func),t1 p1,t2 p2,t3 p3,t4 p4); \ -void plugin_call_##name(t1 p1,t2 p2, t3 p3, t4 p4) PLUGIN_CALL(name,p1,p2,p3,p4) \ -PLUGIN_REGISTER(name,t1 p1,t2 p2,t3 p3,t4 p4) - -struct name_val { - char *name; - void *val; -}; - -GList *plugin_categories[plugin_category_last]; - -#define PLUGIN_CATEGORY(category,newargs) \ -struct category##_priv; \ -struct category##_methods; \ -void \ -plugin_register_category_##category(const char *name, struct category##_priv *(*new_) newargs) \ -{ \ - struct name_val *nv; \ - nv=g_new(struct name_val, 1); \ - nv->name=g_strdup(name); \ - nv->val=new_; \ - plugin_categories[plugin_category_##category]=g_list_append(plugin_categories[plugin_category_##category], nv); \ -} \ - \ -void * \ -plugin_get_category_##category(const char *name) \ -{ \ - return plugin_get_category(plugin_category_##category, #category, name); \ -} - -#else -#define PLUGIN_FUNC1(name,t1,p1) \ -void plugin_register_##name(void(*func)(t1 p1)); \ -void plugin_call_##name(t1 p1); - -#define PLUGIN_FUNC3(name,t1,p1,t2,p2,t3,p3) \ -void plugin_register_##name(void(*func)(t1 p1,t2 p2,t3 p3)); \ -void plugin_call_##name(t1 p1,t2 p2,t3 p3); - -#define PLUGIN_FUNC4(name,t1,p1,t2,p2,t3,p3,t4,p4) \ -void plugin_register_##name(void(*func)(t1 p1,t2 p2,t3 p3,t4 p4)); \ -void plugin_call_##name(t1 p1,t2 p2,t3 p3,t4 p4); - -#define PLUGIN_CATEGORY(category,newargs) \ -struct category##_priv; \ -struct category##_methods; \ -void plugin_register_category_##category(const char *name, struct category##_priv *(*new_) newargs); \ -void *plugin_get_category_##category(const char *name); - -#endif - -#include "plugin_def.h" - -#ifndef USE_PLUGINS -#define plugin_module_cat3(pre,mod,post) pre##mod##post -#define plugin_module_cat2(pre,mod,post) plugin_module_cat3(pre,mod,post) -#define plugin_module_cat(pre,post) plugin_module_cat2(pre,MODULE,post) -#define plugin_init plugin_module_cat(module_,_init) -#endif - -struct attr; - -/* prototypes */ -void plugin_init(void); -int plugin_load(struct plugin *pl); -char *plugin_get_name(struct plugin *pl); -int plugin_get_active(struct plugin *pl); -void plugin_set_active(struct plugin *pl, int active); -void plugin_set_lazy(struct plugin *pl, int lazy); -void plugin_call_init(struct plugin *pl); -void plugin_unload(struct plugin *pl); -void plugin_destroy(struct plugin *pl); -struct plugins *plugins_new(void); -struct plugin *plugin_new(struct attr *parent, struct attr ** attrs); -void plugins_init(struct plugins *pls); -void plugins_destroy(struct plugins *pls); -void *plugin_get_category(enum plugin_category category, const char *category_name, const char *name); -/* end of prototypes */ - -#ifdef __cplusplus -} -#endif - - |