1 #include "plugins/interface.h"
2 #include "parser/parse.h"
11 PluginSetupConfig config;
12 PluginStartup startup;
13 PluginShutdown shutdown;
16 static gpointer load_sym(GModule *module, char *name, char *symbol,
20 if (!g_module_symbol(module, symbol, &var)) {
22 g_warning("Failed to load symbol '%s' from plugin '%s'",
29 static Plugin *plugin_new(char *name)
36 path = g_build_filename(g_get_home_dir(), ".openbox", "plugins", name,
38 p->module = g_module_open(path, 0);
41 if (p->module == NULL) {
42 path = g_build_filename(PLUGINDIR, name, NULL);
43 p->module = g_module_open(path, 0);
47 if (p->module == NULL) {
48 g_warning(g_module_error());
53 p->config = (PluginSetupConfig)load_sym(p->module, name,
54 "plugin_setup_config", FALSE);
55 p->startup = (PluginStartup)load_sym(p->module, name, "plugin_startup",
57 p->shutdown = (PluginShutdown)load_sym(p->module, name, "plugin_shutdown",
60 if (p->config == NULL || p->startup == NULL || p->shutdown == NULL) {
61 g_module_close(p->module);
66 p->name = g_strdup(name);
70 static void plugin_free(Plugin *p)
75 g_module_close(p->module);
79 static GData *plugins = NULL;
83 g_datalist_init(&plugins);
86 void plugin_shutdown()
88 g_datalist_clear(&plugins);
91 gboolean plugin_open_full(char *name, gboolean reopen, ObParseInst *i)
95 if (g_datalist_get_data(&plugins, name) != NULL) {
97 g_warning("plugin '%s' already loaded, can't load again", name);
101 p = plugin_new(name);
103 g_warning("failed to load plugin '%s'", name);
108 g_datalist_set_data_full(&plugins, name, p, (GDestroyNotify) plugin_free);
112 gboolean plugin_open(char *name, ObParseInst *i) {
113 return plugin_open_full(name, FALSE, i);
116 gboolean plugin_open_reopen(char *name, ObParseInst *i) {
117 return plugin_open_full(name, TRUE, i);
120 void plugin_close(char *name)
122 g_datalist_remove_data(&plugins, name);
125 static void foreach_start(GQuark key, Plugin *p, gpointer *foo)
130 void plugin_startall()
132 g_datalist_foreach(&plugins, (GDataForeachFunc)foreach_start, NULL);
135 void plugin_loadall(ObParseInst *i)
141 path = g_build_filename(g_get_home_dir(), ".openbox", "pluginrc", NULL);
143 io = g_io_channel_new_file(path, "r", &err);
147 path = g_build_filename(RCDIR, "pluginrc", NULL);
149 io = g_io_channel_new_file(path, "r", &err);
154 /* load the default plugins */
155 plugin_open("placement", i);
157 /* XXX rm me when the parser loads me magically */
158 plugin_open("client_menu", i);
159 plugin_open("client_list_menu", i);
161 /* load the plugins in the rc file */
162 while (g_io_channel_read_line(io, &name, NULL, NULL, &err) ==
163 G_IO_STATUS_NORMAL) {
165 if (name[0] != '\0' && name[0] != '#')
166 plugin_open(name, i);
169 g_io_channel_unref(io);