1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
3 startupnotify.c for the Openbox window manager
4 Copyright (c) 2006 Mikael Magnusson
5 Copyright (c) 2003 Ben Jansens
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 See the COPYING file for a copy of the GNU General Public License.
20 #include "startupnotify.h"
23 extern gchar **environ;
27 void sn_startup(gboolean reconfig) {}
28 void sn_shutdown(gboolean reconfig) {}
29 gboolean sn_app_starting() { return FALSE; }
30 Time sn_app_started(const gchar *id, const gchar *wmclass)
34 gboolean sn_get_desktop(gchar *id, guint *desktop) { return FALSE; }
35 gchar **sn_get_spawn_environment(char *program, Time time)
37 return g_strdupv(environ);
39 void sn_spawn_cancel() {}
47 #define SN_API_NOT_YET_FROZEN
50 static SnDisplay *sn_display;
51 static SnMonitorContext *sn_context;
52 static SnLauncherContext *sn_launcher;
53 static GSList *sn_waits; /* list of SnStartupSequences we're waiting on */
55 static SnStartupSequence* sequence_find(const gchar *id);
57 static void sn_handler(const XEvent *e, gpointer data);
58 static void sn_event_func(SnMonitorEvent *event, gpointer data);
60 void sn_startup(gboolean reconfig)
64 sn_display = sn_display_new(ob_display, NULL, NULL);
65 sn_context = sn_monitor_context_new(sn_display, ob_screen,
66 sn_event_func, NULL, NULL);
67 sn_launcher = sn_launcher_context_new(sn_display, ob_screen);
69 ob_main_loop_x_add(ob_main_loop, sn_handler, NULL, NULL);
72 void sn_shutdown(gboolean reconfig)
78 ob_main_loop_x_remove(ob_main_loop, sn_handler);
80 for (it = sn_waits; it; it = g_slist_next(it))
81 sn_startup_sequence_unref((SnStartupSequence*)it->data);
82 g_slist_free(sn_waits);
85 screen_set_root_cursor();
87 sn_launcher_context_unref(sn_launcher);
88 sn_monitor_context_unref(sn_context);
89 sn_display_unref(sn_display);
92 static SnStartupSequence* sequence_find(const gchar *id)
94 SnStartupSequence*ret = NULL;
97 for (it = sn_waits; it; it = g_slist_next(it)) {
98 SnStartupSequence *seq = it->data;
99 if (!strcmp(id, sn_startup_sequence_get_id(seq))) {
107 gboolean sn_app_starting()
109 return sn_waits != NULL;
112 static gboolean sn_wait_timeout(gpointer data)
114 SnStartupSequence *seq = data;
115 sn_waits = g_slist_remove(sn_waits, seq);
116 screen_set_root_cursor();
117 return FALSE; /* don't repeat */
120 static void sn_handler(const XEvent *e, gpointer data)
124 sn_display_process_event(sn_display, &ec);
127 static void sn_event_func(SnMonitorEvent *ev, gpointer data)
129 SnStartupSequence *seq;
130 gboolean change = FALSE;
132 if (!(seq = sn_monitor_event_get_startup_sequence(ev)))
135 switch (sn_monitor_event_get_type(ev)) {
136 case SN_MONITOR_EVENT_INITIATED:
137 sn_startup_sequence_ref(seq);
138 sn_waits = g_slist_prepend(sn_waits, seq);
139 /* 30 second timeout for apps to start if the launcher doesn't
141 ob_main_loop_timeout_add(ob_main_loop, 30 * G_USEC_PER_SEC,
142 sn_wait_timeout, seq,
143 (GDestroyNotify)sn_startup_sequence_unref);
146 case SN_MONITOR_EVENT_CHANGED:
147 /* XXX feedback changed? */
150 case SN_MONITOR_EVENT_COMPLETED:
151 case SN_MONITOR_EVENT_CANCELED:
152 if ((seq = sequence_find(sn_startup_sequence_get_id(seq)))) {
153 sn_waits = g_slist_remove(sn_waits, seq);
154 ob_main_loop_timeout_remove_data(ob_main_loop, sn_wait_timeout,
162 screen_set_root_cursor();
165 Time sn_app_started(const gchar *id, const gchar *wmclass)
168 Time t = CurrentTime;
170 for (it = sn_waits; it; it = g_slist_next(it)) {
171 SnStartupSequence *seq = it->data;
172 const gchar *seqid, *seqclass;
173 seqid = sn_startup_sequence_get_id(seq);
174 seqclass = sn_startup_sequence_get_wmclass(seq);
175 if ((seqid && id && !strcmp(seqid, id)) ||
176 (seqclass && wmclass && !strcmp(seqclass, wmclass)))
178 sn_startup_sequence_complete(seq);
179 t = sn_startup_sequence_get_timestamp(seq);
186 gboolean sn_get_desktop(gchar *id, guint *desktop)
188 SnStartupSequence *seq;
190 if (id && (seq = sequence_find(id))) {
191 gint desk = sn_startup_sequence_get_workspace(seq);
200 static gboolean sn_launch_wait_timeout(gpointer data)
202 SnLauncherContext *sn = data;
203 sn_launcher_context_complete(sn);
204 return FALSE; /* don't repeat */
207 gchar **sn_get_spawn_environment(char *program, Time time)
213 desc = g_strdup_printf(_("Running %s\n"), program);
215 if (sn_launcher_context_get_initiated(sn_launcher)) {
216 sn_launcher_context_unref(sn_launcher);
217 sn_launcher = sn_launcher_context_new(sn_display, ob_screen);
220 sn_launcher_context_set_name(sn_launcher, program);
221 sn_launcher_context_set_description(sn_launcher, desc);
222 sn_launcher_context_set_icon_name(sn_launcher, program);
223 sn_launcher_context_set_binary_name(sn_launcher, program);
224 sn_launcher_context_initiate(sn_launcher, "openbox", program, time);
225 id = sn_launcher_context_get_startup_id(sn_launcher);
227 /* 30 second timeout for apps to start */
228 sn_launcher_context_ref(sn_launcher);
229 ob_main_loop_timeout_add(ob_main_loop, 30 * G_USEC_PER_SEC,
230 sn_launch_wait_timeout, sn_launcher,
231 (GDestroyNotify)sn_launcher_context_unref);
233 env = g_strdupv(environ);
234 len = g_strv_length(env); /* includes last null */
235 env = g_renew(gchar*, env, ++len); /* add one spot */
236 env[len-2] = g_strdup_printf("DESKTOP_STARTUP_ID=%s", id);
244 void sn_spawn_cancel()
246 sn_launcher_context_complete(sn_launcher);