1 #include "kernel/openbox.h"
2 #include "kernel/dispatch.h"
3 #include "kernel/frame.h"
4 #include "kernel/client.h"
5 #include "kernel/screen.h"
6 #include "kernel/parse.h"
14 #define PLACED (1 << 0)
16 #define HAVE_POSITION (1 << 1)
17 #define HAVE_SIZE (1 << 2)
18 #define HAVE_DESKTOP (1 << 3)
32 static GSList *history_list = NULL;
33 static char *history_path = NULL;
35 static struct HistoryItem *history_find(const char *name, const char *class,
39 struct HistoryItem *hi = NULL;
42 for (it = history_list; it != NULL; it = it->next) {
44 if (!g_utf8_collate(hi->name, name) &&
45 !g_utf8_collate(hi->class, class) &&
46 !g_utf8_collate(hi->role, role))
52 gboolean place_history(Client *c)
54 struct HistoryItem *hi;
57 hi = history_find(c->name, c->class, c->role);
59 if (hi && !(hi->flags & PLACED)) {
61 if (ob_state != State_Starting) {
62 if (hi->flags & HAVE_POSITION ||
63 hi->flags & HAVE_SIZE) {
64 if (hi->flags & HAVE_POSITION) {
67 /* get where the client should be */
68 frame_frame_gravity(c->frame, &x, &y);
73 if (hi->flags & HAVE_SIZE) {
74 w = hi->w * c->size_inc.width;
75 h = hi->h * c->size_inc.height;
80 client_configure(c, Corner_TopLeft, x, y, w, h,
83 if (hi->flags & HAVE_DESKTOP) {
84 client_set_desktop(c, hi->desk, FALSE);
87 return hi->flags & HAVE_POSITION;
93 static void set_history(Client *c)
95 struct HistoryItem *hi;
97 hi = history_find(c->name, c->class, c->role);
100 hi = g_new(struct HistoryItem, 1);
101 history_list = g_slist_append(history_list, hi);
102 hi->name = g_strdup(c->name);
103 hi->class = g_strdup(c->class);
104 hi->role = g_strdup(c->role);
105 hi->flags = HAVE_POSITION;
108 if (hi->flags & HAVE_POSITION) {
109 hi->x = c->frame->area.x;
110 hi->y = c->frame->area.y;
113 hi->flags &= ~PLACED;
116 static void event(ObEvent *e, void *foo)
118 g_assert(e->type == Event_Client_Destroy);
120 set_history(e->data.c.client);
125 <entry name="name" class="class" role="role">
135 static void save_history()
138 xmlNodePtr root, node;
142 doc = xmlNewDoc(NULL);
143 root = xmlNewNode(NULL, (const xmlChar*) "openbox_history");
144 xmlDocSetRootElement(doc, root);
146 for (it = history_list; it; it = g_slist_next(it)) {
147 struct HistoryItem *hi = it->data;
148 g_message("adding %s", hi->name);
149 node = xmlNewChild(root, NULL, (const xmlChar*) "entry", NULL);
150 xmlNewProp(node, (const xmlChar*) "name", (const xmlChar*) hi->name);
151 xmlNewProp(node, (const xmlChar*) "class", (const xmlChar*) hi->class);
152 xmlNewProp(node, (const xmlChar*) "role", (const xmlChar*) hi->role);
153 if (hi->flags & HAVE_POSITION) {
154 s = g_strdup_printf("%d", hi->x);
155 xmlNewTextChild(node, NULL,
156 (const xmlChar*) "x", (const xmlChar*) s);
158 s = g_strdup_printf("%d", hi->y);
159 xmlNewTextChild(node, NULL,
160 (const xmlChar*) "y", (const xmlChar*) s);
163 if (hi->flags & HAVE_SIZE) {
164 s = g_strdup_printf("%d", hi->w);
165 xmlNewTextChild(node, NULL,
166 (const xmlChar*) "width", (const xmlChar*) s);
168 s = g_strdup_printf("%d", hi->h);
169 xmlNewTextChild(node, NULL,
170 (const xmlChar*) "height", (const xmlChar*) s);
173 if (hi->flags & HAVE_DESKTOP) {
174 s = g_strdup_printf("%d", hi->desk < 0 ? hi->desk : hi->desk + 1);
175 xmlNewTextChild(node, NULL,
176 (const xmlChar*) "desktop", (const xmlChar*) s);
181 xmlIndentTreeOutput = 1;
182 xmlSaveFormatFile(history_path, doc, 1);
187 static void load_history()
194 struct HistoryItem *hi;
196 if (!(doc = xmlParseFile(history_path)))
198 if (!(node = xmlDocGetRootElement(doc))) {
203 if (xmlStrcasecmp(node->name, (const xmlChar*)"openbox_history")) {
209 node = parse_find_node("entry", node->xmlChildrenNode);
211 name = class = role = NULL;
212 if (parse_attr_string("name", node, &name) &&
213 parse_attr_string("class", node, &class) &&
214 parse_attr_string("role", node, &role)) {
216 hi = history_find(name, class, role);
218 hi = g_new(struct HistoryItem, 1);
219 hi->name = g_strdup(name);
220 hi->class = g_strdup(class);
221 hi->role = g_strdup(role);
224 if ((n = parse_find_node("x", node->xmlChildrenNode))) {
225 hi->x = parse_int(doc, n);
226 if ((n = parse_find_node("y", node->xmlChildrenNode))) {
227 hi->y = parse_int(doc, n);
228 hi->flags |= HAVE_POSITION;
231 if ((n = parse_find_node("width", node->xmlChildrenNode))) {
232 hi->w = parse_int(doc, n);
233 if ((n = parse_find_node("height", node->xmlChildrenNode))) {
234 hi->h = parse_int(doc, n);
235 hi->flags |= HAVE_SIZE;
238 if ((n = parse_find_node("desktop", node->xmlChildrenNode))) {
239 hi->desk = parse_int(doc, n);
240 if (hi->desk > 0) --hi->desk;
241 hi->flags |= HAVE_DESKTOP;
244 history_list = g_slist_append(history_list, hi);
246 g_free(name); g_free(class); g_free(role);
247 node = parse_find_node("entry", node->next);
252 void history_startup()
258 path = g_build_filename(g_get_home_dir(), ".openbox", "history", NULL);
259 history_path = g_strdup_printf("%s.%d", path, ob_screen);
262 load_history(); /* load from the historydb file */
264 dispatch_register(Event_Client_Destroy, (EventHandler)event, NULL);
267 void history_shutdown()
271 save_history(); /* save to the historydb file */
272 for (it = history_list; it != NULL; it = it->next) {
273 struct HistoryItem *hi = it->data;
279 g_slist_free(history_list);
281 dispatch_register(0, (EventHandler)event, NULL);
283 g_free(history_path);