1 #include "kernel/focus.h"
2 #include "kernel/dispatch.h"
3 #include "kernel/openbox.h"
4 #include "kernel/event.h"
5 #include "kernel/grab.h"
6 #include "kernel/action.h"
7 #include "kernel/prop.h"
8 #include "kernel/timer.h"
9 #include "parser/parse.h"
12 #include "translate.h"
18 <action name="ChangeDesktop">
25 static void parse_key(xmlDocPtr doc, xmlNodePtr node, GList *keylist)
32 n = parse_find_node("keybind", node);
34 if (parse_attr_string("key", n, &key)) {
35 keylist = g_list_append(keylist, key);
37 parse_key(doc, n->xmlChildrenNode, keylist);
39 it = g_list_last(keylist);
41 keylist = g_list_delete_link(keylist, it);
43 n = parse_find_node("keybind", n->next);
46 nact = parse_find_node("action", node);
48 if ((action = action_parse(doc, nact))) {
49 /* validate that its okay for a key binding */
50 if (action->func == action_moveresize &&
51 action->data.moveresize.corner !=
52 prop_atoms.net_wm_moveresize_move_keyboard &&
53 action->data.moveresize.corner !=
54 prop_atoms.net_wm_moveresize_size_keyboard) {
60 kbind(keylist, action);
62 nact = parse_find_node("action", nact->next);
67 static void parse_xml(xmlDocPtr doc, xmlNodePtr node, void *d)
69 parse_key(doc, node, NULL);
72 void plugin_setup_config()
74 parse_register("keyboard", parse_xml, NULL);
77 KeyBindingTree *firstnode = NULL;
79 static KeyBindingTree *curpos;
80 static guint reset_key, reset_state, button_return, button_escape;
81 static Timer *chain_timer;
83 static void grab_keys()
89 p = curpos ? curpos->first_child : firstnode;
91 grab_key(p->key, p->state, GrabModeAsync);
95 grab_key(reset_key, reset_state, GrabModeAsync);
98 static void reset_chains()
101 timer_stop(chain_timer);
110 static void chain_timeout(void *data)
115 gboolean kbind(GList *keylist, Action *action)
117 KeyBindingTree *tree, *t;
120 g_assert(keylist != NULL);
121 g_assert(action != NULL);
123 if (!(tree = tree_build(keylist)))
126 if ((t = tree_find(tree, &conflict)) != NULL) {
127 /* already bound to something, use the existing tree */
132 while (t->first_child) t = t->first_child;
135 g_message("conflict with binding");
141 t->actions = g_slist_append(t->actions, action);
142 /* assimilate this built tree into the main tree. assimilation
143 destroys/uses the tree */
144 if (tree) tree_assimilate(tree);
149 static void event(ObEvent *e, void *foo)
151 static KeyBindingTree *grabbed_key = NULL;
154 gboolean done = FALSE;
156 if ((e->type == Event_X_KeyRelease &&
157 !(grabbed_key->state & e->data.x.e->xkey.state)))
159 else if (e->type == Event_X_KeyPress) {
160 if (e->data.x.e->xkey.keycode == button_return)
162 else if (e->data.x.e->xkey.keycode == button_escape) {
164 for (it = grabbed_key->actions; it; it = it->next) {
165 Action *act = it->data;
166 act->data.cycle.cancel = TRUE;
173 for (it = grabbed_key->actions; it; it = it->next) {
174 Action *act = it->data;
175 act->data.cycle.final = TRUE;
176 act->func(&act->data);
179 grab_keyboard(FALSE);
184 if (e->type == Event_X_KeyRelease)
187 g_assert(e->type == Event_X_KeyPress);
189 if (e->data.x.e->xkey.keycode == reset_key &&
190 e->data.x.e->xkey.state == reset_state) {
197 p = curpos->first_child;
199 if (p->key == e->data.x.e->xkey.keycode &&
200 p->state == e->data.x.e->xkey.state) {
201 if (p->first_child != NULL) { /* part of a chain */
202 if (chain_timer) timer_stop(chain_timer);
203 /* 5 second timeout for chains */
204 chain_timer = timer_start(5000*1000, chain_timeout,
210 for (it = p->actions; it; it = it->next) {
211 Action *act = it->data;
212 if (act->func != NULL) {
213 act->data.any.c = focus_client;
215 if (act->func == action_cycle_windows) {
216 act->data.cycle.final = FALSE;
217 act->data.cycle.cancel = FALSE;
220 if (act->func == action_cycle_windows &&
226 act->data.any.c = focus_client;
227 act->func(&act->data);
240 void plugin_startup()
247 dispatch_register(Event_X_KeyPress | Event_X_KeyRelease,
248 (EventHandler)event, NULL);
250 translate_key("C-g", &reset_state, &reset_key);
251 translate_key("Escape", &i, &button_escape);
252 translate_key("Return", &i, &button_return);
257 void plugin_shutdown()
259 dispatch_register(0, (EventHandler)event, NULL);
261 tree_destroy(firstnode);