4 typedef void (*PluginStartup)();
5 typedef void (*PluginShutdown)();
11 PluginStartup startup;
12 PluginShutdown shutdown;
15 static gpointer load_sym(GModule *module, char *name, char *symbol)
18 if (!g_module_symbol(module, symbol, &var)) {
19 g_warning("Failed to load symbol '%s' from plugin '%s'",
26 static Plugin *plugin_new(char *name)
33 path = g_build_filename(PLUGINDIR, name, NULL);
34 p->module = g_module_open(path, 0);
37 if (p->module == NULL) {
38 path = g_build_filename(g_get_home_dir(), ".openbox", "plugins", name,
40 p->module = g_module_open(path, 0);
44 if (p->module == NULL) {
49 p->startup = (PluginStartup)load_sym(p->module, name, "plugin_startup");
50 p->shutdown = (PluginShutdown)load_sym(p->module, name, "plugin_shutdown");
52 if (p->startup == NULL || p->shutdown == NULL) {
53 g_module_close(p->module);
58 p->name = g_strdup(name);
62 static void plugin_free(Plugin *p)
67 g_module_close(p->module);
71 static GData *plugins = NULL;
75 g_datalist_init(&plugins);
78 void plugin_shutdown()
80 g_datalist_clear(&plugins);
83 gboolean plugin_open(char *name)
87 if (g_datalist_get_data(&plugins, name) != NULL) {
88 g_warning("plugin '%s' already loaded, can't load again", name);
94 g_warning("failed to load plugin '%s'", name);
97 /* XXX p->plugin_set_config(); */
99 g_datalist_set_data_full(&plugins, name, p, (GDestroyNotify) plugin_free);
103 void plugin_close(char *name)
105 g_datalist_remove_data(&plugins, name);
108 static void foreach_start(GQuark key, Plugin *p, gpointer *foo)
113 void plugin_startall()
115 g_datalist_foreach(&plugins, (GDataForeachFunc)foreach_start, NULL);
118 void plugin_loadall()
124 path = g_build_filename(g_get_home_dir(), ".openbox", "pluginrc", NULL);
126 io = g_io_channel_new_file(path, "r", &err);
130 path = g_build_filename(RCDIR, "pluginrc", NULL);
132 io = g_io_channel_new_file(path, "r", &err);
137 /* load the default plugins */
138 plugin_open("focus");
139 plugin_open("keyboard");
140 plugin_open("mouse");
141 plugin_open("placement");
142 plugin_open("resistance");
144 /* load the plugins in the rc file */
145 while (g_io_channel_read_line(io, &name, NULL, NULL, &err) ==
146 G_IO_STATUS_NORMAL) {
150 g_io_channel_unref(io);