]> Dogcows Code - chaz/openbox/blob - openbox/startupnotify.c
break focus. or maybe make it better.
[chaz/openbox] / openbox / startupnotify.c
1 #include "startupnotify.h"
2
3 #ifndef USE_LIBSN
4
5 void sn_startup(gboolean reconfig) {}
6 void sn_shutdown(gboolean reconfig) {}
7 gboolean sn_app_starting() { return FALSE; }
8 void sn_app_started(gchar *wmclass) {}
9 gboolean sn_get_desktop(gchar *id, guint *desktop) { return FALSE; }
10
11 #else
12
13 #include "openbox.h"
14 #include "mainloop.h"
15 #include "screen.h"
16
17 #define SN_API_NOT_YET_FROZEN
18 #include <libsn/sn.h>
19
20 typedef struct {
21 SnStartupSequence *seq;
22 gboolean feedback;
23 } ObWaitData;
24
25 static SnDisplay *sn_display;
26 static SnMonitorContext *sn_context;
27 static GSList *sn_waits; /* list of ObWaitDatas */
28
29 static ObWaitData* wait_data_new(SnStartupSequence *seq);
30 static void wait_data_free(ObWaitData *d);
31 static ObWaitData* wait_find(const gchar *id);
32
33 static void sn_handler(const XEvent *e, gpointer data);
34 static void sn_event_func(SnMonitorEvent *event, gpointer data);
35
36 void sn_startup(gboolean reconfig)
37 {
38 if (reconfig) return;
39
40 sn_display = sn_display_new(ob_display, NULL, NULL);
41 sn_context = sn_monitor_context_new(sn_display, ob_screen,
42 sn_event_func, NULL, NULL);
43
44 ob_main_loop_x_add(ob_main_loop, sn_handler, NULL, NULL, NULL);
45 }
46
47 void sn_shutdown(gboolean reconfig)
48 {
49 GSList *it;
50
51 if (reconfig) return;
52
53 ob_main_loop_x_remove(ob_main_loop, sn_handler);
54
55 for (it = sn_waits; it; it = g_slist_next(it))
56 wait_data_free(it->data);
57 g_slist_free(sn_waits);
58 sn_waits = NULL;
59
60 screen_set_root_cursor();
61
62 sn_monitor_context_unref(sn_context);
63 sn_display_unref(sn_display);
64 }
65
66 static ObWaitData* wait_data_new(SnStartupSequence *seq)
67 {
68 ObWaitData *d = g_new(ObWaitData, 1);
69 d->seq = seq;
70 d->feedback = TRUE;
71
72 sn_startup_sequence_ref(d->seq);
73
74 return d;
75 }
76
77 static void wait_data_free(ObWaitData *d)
78 {
79 if (d) {
80 sn_startup_sequence_unref(d->seq);
81
82 g_free(d);
83 }
84 }
85
86 static ObWaitData* wait_find(const gchar *id)
87 {
88 ObWaitData *ret = NULL;
89 GSList *it;
90
91 for (it = sn_waits; it; it = g_slist_next(it)) {
92 ObWaitData *d = it->data;
93 if (!strcmp(id, sn_startup_sequence_get_id(d->seq))) {
94 ret = d;
95 break;
96 }
97 }
98 return ret;
99 }
100
101 gboolean sn_app_starting()
102 {
103 GSList *it;
104
105 for (it = sn_waits; it; it = g_slist_next(it)) {
106 ObWaitData *d = it->data;
107 if (d->feedback)
108 return TRUE;
109 }
110 return FALSE;
111 }
112
113 static gboolean sn_wait_timeout(gpointer data)
114 {
115 ObWaitData *d = data;
116 d->feedback = FALSE;
117 screen_set_root_cursor();
118 return FALSE; /* don't repeat */
119 }
120
121 static void sn_wait_destroy(gpointer data)
122 {
123 ObWaitData *d = data;
124 sn_waits = g_slist_remove(sn_waits, d);
125 wait_data_free(d);
126 }
127
128 static void sn_handler(const XEvent *e, gpointer data)
129 {
130 XEvent ec;
131 ec = *e;
132 sn_display_process_event(sn_display, &ec);
133 }
134
135 static void sn_event_func(SnMonitorEvent *ev, gpointer data)
136 {
137 SnStartupSequence *seq;
138 gboolean change = FALSE;
139 ObWaitData *d;
140
141 if (!(seq = sn_monitor_event_get_startup_sequence(ev)))
142 return;
143
144 switch (sn_monitor_event_get_type(ev)) {
145 case SN_MONITOR_EVENT_INITIATED:
146 d = wait_data_new(seq);
147 sn_waits = g_slist_prepend(sn_waits, d);
148 /* 30 second timeout for apps to start */
149 ob_main_loop_timeout_add(ob_main_loop, 30 * G_USEC_PER_SEC,
150 sn_wait_timeout, d, sn_wait_destroy);
151 change = TRUE;
152 break;
153 case SN_MONITOR_EVENT_CHANGED:
154 /* XXX feedback changed? */
155 change = TRUE;
156 break;
157 case SN_MONITOR_EVENT_COMPLETED:
158 case SN_MONITOR_EVENT_CANCELED:
159 if ((d = wait_find(sn_startup_sequence_get_id(seq)))) {
160 d->feedback = FALSE;
161 ob_main_loop_timeout_remove_data(ob_main_loop, sn_wait_timeout, d);
162 change = TRUE;
163 }
164 break;
165 };
166
167 if (change)
168 screen_set_root_cursor();
169 }
170
171 void sn_app_started(gchar *wmclass)
172 {
173 GSList *it;
174
175 for (it = sn_waits; it; it = g_slist_next(it)) {
176 ObWaitData *d = it->data;
177 if (sn_startup_sequence_get_wmclass(d->seq) &&
178 !strcmp(sn_startup_sequence_get_wmclass(d->seq), wmclass))
179 {
180 sn_startup_sequence_complete(d->seq);
181 break;
182 }
183 }
184 }
185
186 gboolean sn_get_desktop(gchar *id, guint *desktop)
187 {
188 ObWaitData *d;
189
190 if (id && (d = wait_find(id))) {
191 gint desk = sn_startup_sequence_get_workspace(d->seq);
192 if (desk != -1) {
193 *desktop = desk;
194 return TRUE;
195 }
196 }
197 return FALSE;
198 }
199
200 #endif
This page took 0.046627 seconds and 5 git commands to generate.