openbox/startupnotify.c (raw)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 |
/* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*- startupnotify.c for the Openbox window manager Copyright (c) 2006 Mikael Magnusson Copyright (c) 2003 Ben Jansens This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. See the COPYING file for a copy of the GNU General Public License. */ #include "startupnotify.h" #include "gettext.h" extern gchar **environ; #ifndef USE_LIBSN void sn_startup(gboolean reconfig) {} void sn_shutdown(gboolean reconfig) {} gboolean sn_app_starting() { return FALSE; } Time sn_app_started(const gchar *id, const gchar *wmclass) { return CurrentTime; } gboolean sn_get_desktop(gchar *id, guint *desktop) { return FALSE; } gchar **sn_get_spawn_environment(char *program, char *name, char *icon_name, Time time) { return g_strdupv(environ); } void sn_spawn_cancel() {} #else #include "openbox.h" #include "mainloop.h" #include "screen.h" #define SN_API_NOT_YET_FROZEN #include <libsn/sn.h> static SnDisplay *sn_display; static SnMonitorContext *sn_context; static SnLauncherContext *sn_launcher; static GSList *sn_waits; /* list of SnStartupSequences we're waiting on */ static SnStartupSequence* sequence_find(const gchar *id); static void sn_handler(const XEvent *e, gpointer data); static void sn_event_func(SnMonitorEvent *event, gpointer data); void sn_startup(gboolean reconfig) { if (reconfig) return; sn_display = sn_display_new(ob_display, NULL, NULL); sn_context = sn_monitor_context_new(sn_display, ob_screen, sn_event_func, NULL, NULL); sn_launcher = sn_launcher_context_new(sn_display, ob_screen); ob_main_loop_x_add(ob_main_loop, sn_handler, NULL, NULL); } void sn_shutdown(gboolean reconfig) { GSList *it; if (reconfig) return; ob_main_loop_x_remove(ob_main_loop, sn_handler); for (it = sn_waits; it; it = g_slist_next(it)) sn_startup_sequence_unref((SnStartupSequence*)it->data); g_slist_free(sn_waits); sn_waits = NULL; screen_set_root_cursor(); sn_launcher_context_unref(sn_launcher); sn_monitor_context_unref(sn_context); sn_display_unref(sn_display); } static SnStartupSequence* sequence_find(const gchar *id) { SnStartupSequence*ret = NULL; GSList *it; for (it = sn_waits; it; it = g_slist_next(it)) { SnStartupSequence *seq = it->data; if (!strcmp(id, sn_startup_sequence_get_id(seq))) { ret = seq; break; } } return ret; } gboolean sn_app_starting() { return sn_waits != NULL; } static gboolean sn_wait_timeout(gpointer data) { SnStartupSequence *seq = data; sn_waits = g_slist_remove(sn_waits, seq); screen_set_root_cursor(); return FALSE; /* don't repeat */ } static void sn_handler(const XEvent *e, gpointer data) { XEvent ec; ec = *e; sn_display_process_event(sn_display, &ec); } static void sn_event_func(SnMonitorEvent *ev, gpointer data) { SnStartupSequence *seq; gboolean change = FALSE; if (!(seq = sn_monitor_event_get_startup_sequence(ev))) return; switch (sn_monitor_event_get_type(ev)) { case SN_MONITOR_EVENT_INITIATED: sn_startup_sequence_ref(seq); sn_waits = g_slist_prepend(sn_waits, seq); /* 30 second timeout for apps to start if the launcher doesn't have a timeout */ ob_main_loop_timeout_add(ob_main_loop, 30 * G_USEC_PER_SEC, sn_wait_timeout, seq, (GDestroyNotify)sn_startup_sequence_unref); change = TRUE; break; case SN_MONITOR_EVENT_CHANGED: /* XXX feedback changed? */ change = TRUE; break; case SN_MONITOR_EVENT_COMPLETED: case SN_MONITOR_EVENT_CANCELED: if ((seq = sequence_find(sn_startup_sequence_get_id(seq)))) { sn_waits = g_slist_remove(sn_waits, seq); ob_main_loop_timeout_remove_data(ob_main_loop, sn_wait_timeout, seq, FALSE); change = TRUE; } break; }; if (change) screen_set_root_cursor(); } Time sn_app_started(const gchar *id, const gchar *wmclass) { GSList *it; Time t = CurrentTime; if (!id && !wmclass) return t; for (it = sn_waits; it; it = g_slist_next(it)) { SnStartupSequence *seq = it->data; gboolean found = FALSE; const gchar *seqid, *seqclass, *seqname, *seqbin; seqid = sn_startup_sequence_get_id(seq); seqclass = sn_startup_sequence_get_wmclass(seq); seqname = sn_startup_sequence_get_name(seq); seqbin = sn_startup_sequence_get_binary_name(seq); if (id && seqid) { /* if the app has a startup id, then look for that for highest accuracy */ if (!strcmp(seqid, id)) found = TRUE; } else { seqclass = sn_startup_sequence_get_wmclass(seq); seqname = sn_startup_sequence_get_name(seq); seqbin = sn_startup_sequence_get_binary_name(seq); if ((seqname && !g_ascii_strcasecmp(seqname, wmclass)) || (seqbin && !g_ascii_strcasecmp(seqbin, wmclass)) || (seqclass && !strcmp(seqclass, wmclass))) found = TRUE; } if (found) { sn_startup_sequence_complete(seq); t = sn_startup_sequence_get_timestamp(seq); break; } } return t; } gboolean sn_get_desktop(gchar *id, guint *desktop) { SnStartupSequence *seq; if (id && (seq = sequence_find(id))) { gint desk = sn_startup_sequence_get_workspace(seq); if (desk != -1) { *desktop = desk; return TRUE; } } return FALSE; } static gboolean sn_launch_wait_timeout(gpointer data) { SnLauncherContext *sn = data; sn_launcher_context_complete(sn); return FALSE; /* don't repeat */ } gchar **sn_get_spawn_environment(char *program, char *name, char *icon_name, Time time) { gchar **env, *desc; guint len; const char *id; desc = g_strdup_printf(_("Running %s\n"), program); if (sn_launcher_context_get_initiated(sn_launcher)) { sn_launcher_context_unref(sn_launcher); sn_launcher = sn_launcher_context_new(sn_display, ob_screen); } sn_launcher_context_set_name(sn_launcher, name ? name : program); sn_launcher_context_set_description(sn_launcher, desc); sn_launcher_context_set_icon_name(sn_launcher, icon_name ? icon_name : program); sn_launcher_context_set_binary_name(sn_launcher, program); sn_launcher_context_initiate(sn_launcher, "openbox", program, time); id = sn_launcher_context_get_startup_id(sn_launcher); /* 30 second timeout for apps to start */ sn_launcher_context_ref(sn_launcher); ob_main_loop_timeout_add(ob_main_loop, 30 * G_USEC_PER_SEC, sn_launch_wait_timeout, sn_launcher, (GDestroyNotify)sn_launcher_context_unref); env = g_strdupv(environ); len = g_strv_length(env); /* includes last null */ env = g_renew(gchar*, env, ++len); /* add one spot */ env[len-2] = g_strdup_printf("DESKTOP_STARTUP_ID=%s", id); env[len-1] = NULL; g_free(desc); return env; } void sn_spawn_cancel() { sn_launcher_context_complete(sn_launcher); } #endif |