1 /* This session code is largely inspired by metacity code. */
5 void session_load(char *path
) {}
6 void session_startup(int argc
, char **argv
) {}
7 void session_shutdown() {}
16 #include "parser/parse.h"
23 # include <sys/types.h>
27 #include <X11/SM/SMlib.h>
29 static SmcConn sm_conn
;
30 static gchar
*save_file
;
32 static gchar
**sm_argv
;
33 static void sm_save_yourself(SmcConn conn
, SmPointer data
, int save_type
,
34 Bool shutdown
, int interact_style
, Bool fast
);
35 static void sm_die(SmcConn conn
, SmPointer data
);
36 static void sm_save_complete(SmcConn conn
, SmPointer data
);
37 static void sm_shutdown_cancelled(SmcConn conn
, SmPointer data
);
39 static void save_commands()
42 SmProp prop_cmd
= { SmCloneCommand
, SmLISTofARRAY8
, 1, };
43 SmProp prop_res
= { SmRestartCommand
, SmLISTofARRAY8
, };
45 gboolean has_id
= FALSE
, has_file
= FALSE
;
47 for (i
= 1; !has_id
&& !has_file
&& i
< sm_argc
- 1; ++i
) {
48 if (!has_id
&& strcmp(sm_argv
[i
], "--sm-client-id") == 0)
50 if (!has_file
&& strcmp(sm_argv
[i
], "--sm-save-file") == 0)
54 n
= (has_file
? sm_argc
-2 : sm_argc
);
55 n
= (has_id
? n
-2 : n
);
56 prop_cmd
.vals
= g_new(SmPropValue
, n
);
57 prop_cmd
.num_vals
= n
;
58 for (i
= 0, j
= 0; i
< sm_argc
; ++i
, ++j
) {
59 if (strcmp (sm_argv
[i
], "--sm-client-id") == 0 ||
60 strcmp (sm_argv
[i
], "--sm-save-file") == 0) {
61 ++i
, --j
; /* skip the next as well, keep j where it is */
63 prop_cmd
.vals
[j
].value
= sm_argv
[i
];
64 prop_cmd
.vals
[j
].length
= strlen(sm_argv
[i
]);
68 n
= (has_file
? sm_argc
: sm_argc
+2);
69 n
= (has_id
? n
-2 : n
);
70 prop_res
.vals
= g_new(SmPropValue
, n
);
71 prop_res
.num_vals
= n
;
72 for (i
= 0, j
= 0; i
< sm_argc
; ++i
, ++j
) {
73 if (strcmp (sm_argv
[i
], "--sm-client-id") == 0 ||
74 strcmp (sm_argv
[i
], "--sm-save-file") == 0) {
75 ++i
, --j
; /* skip the next as well, keep j where it is */
77 prop_res
.vals
[j
].value
= sm_argv
[i
];
78 prop_res
.vals
[j
].length
= strlen(sm_argv
[i
]);
82 prop_res
.vals
[j
].value
= "--sm-save-file";
83 prop_res
.vals
[j
++].length
= strlen("--sm-save-file");
84 prop_res
.vals
[j
].value
= save_file
;
85 prop_res
.vals
[j
++].length
= strlen(save_file
);
89 SmcSetProperties(sm_conn
, 1, props
);
91 g_free(prop_res
.vals
);
92 g_free(prop_cmd
.vals
);
95 void session_startup(int argc
, char **argv
)
97 #define SM_ERR_LEN 1024
100 char sm_err
[SM_ERR_LEN
];
105 cb
.save_yourself
.callback
= sm_save_yourself
;
106 cb
.save_yourself
.client_data
= NULL
;
108 cb
.die
.callback
= sm_die
;
109 cb
.die
.client_data
= NULL
;
111 cb
.save_complete
.callback
= sm_save_complete
;
112 cb
.save_complete
.client_data
= NULL
;
114 cb
.shutdown_cancelled
.callback
= sm_shutdown_cancelled
;
115 cb
.shutdown_cancelled
.client_data
= NULL
;
117 sm_conn
= SmcOpenConnection(NULL
, NULL
, 1, 0,
118 SmcSaveYourselfProcMask
|
120 SmcSaveCompleteProcMask
|
121 SmcShutdownCancelledProcMask
,
122 &cb
, ob_sm_id
, &ob_sm_id
,
125 g_warning("Failed to connect to session manager: %s", sm_err
);
127 SmPropValue val_prog
;
129 SmPropValue val_hint
;
132 SmProp prop_prog
= { SmProgram
, SmARRAY8
, 1, };
133 SmProp prop_uid
= { SmUserID
, SmARRAY8
, 1, };
134 SmProp prop_hint
= { SmRestartStyleHint
, SmCARD8
, 1, };
135 SmProp prop_pid
= { SmProcessID
, SmARRAY8
, 1, };
136 SmProp prop_pri
= { "_GSM_Priority", SmCARD8
, 1, };
141 val_prog
.value
= argv
[0];
142 val_prog
.length
= strlen(argv
[0]);
144 val_uid
.value
= g_strdup(g_get_user_name());
145 val_uid
.length
= strlen(val_uid
.value
);
147 hint
= SmRestartImmediately
;
148 val_hint
.value
= &hint
;
151 sprintf(pid
, "%ld", (long)getpid());
153 val_pid
.length
= strlen(pid
);
155 /* priority with gnome-session-manager, low to run before other apps */
157 val_pri
.value
= &pri
;
160 prop_prog
.vals
= &val_prog
;
161 prop_uid
.vals
= &val_uid
;
162 prop_hint
.vals
= &val_hint
;
163 prop_pid
.vals
= &val_pid
;
164 prop_pri
.vals
= &val_pri
;
166 props
[0] = &prop_prog
;
167 props
[1] = &prop_uid
;
168 props
[2] = &prop_hint
;
169 props
[3] = &prop_pid
;
170 props
[4] = &prop_pri
;
172 SmcSetProperties(sm_conn
, 5, props
);
174 g_free(val_uid
.value
);
176 ob_debug("Connected to session manager with id %s\n", ob_sm_id
);
180 void session_shutdown()
185 SmPropValue val_hint
;
186 SmProp prop_hint
= { SmRestartStyleHint
, SmCARD8
, 1, };
190 /* when we exit, we want to reset this to a more friendly state */
191 hint
= SmRestartIfRunning
;
192 val_hint
.value
= &hint
;
195 prop_hint
.vals
= &val_hint
;
197 props
[0] = &prop_hint
;
199 SmcSetProperties(sm_conn
, 1, props
);
201 SmcCloseConnection(sm_conn
, 0, NULL
);
205 static void sm_save_yourself(SmcConn conn
, SmPointer data
, int save_type
,
206 Bool shutdown
, int interact_style
, Bool fast
)
211 gboolean success
= TRUE
;
213 ob_debug("got SAVE YOURSELF from session manager\n");
215 /* this algo is from metacity */
216 filename
= g_strdup_printf("%d-%d-%u.obs",
220 save_file
= g_build_filename(g_get_home_dir(), ".openbox", "sessions",
224 f
= fopen(save_file
, "w");
227 g_warning("unable to save the session to %s: %s",
228 save_file
, strerror(errno
));
230 fprintf(f
, "<?xml version=\"1.0\"?>\n\n");
231 fprintf(f
, "<openbox_session id=\"%s\">\n\n", ob_sm_id
);
233 for (it
= client_list
; it
; it
= g_list_next(it
)) {
236 gint prex
, prey
, prew
, preh
;
237 ObClient
*c
= it
->data
;
239 if (!client_normal(c
))
244 prew
= c
->area
.width
;
245 preh
= c
->area
.height
;
246 if (PROP_GETA32(c
->window
, openbox_premax
, cardinal
,
247 (guint32
**)&dimensions
, &num
)) {
249 prex
= dimensions
[0];
250 prey
= dimensions
[1];
251 prew
= dimensions
[2];
252 preh
= dimensions
[3];
257 fprintf(f
, "\t<window id=\"%s\">\n",
258 g_markup_escape_text("XXX", -1));
259 fprintf(f
, "\t\t<name>%s</name>\n",
260 g_markup_escape_text(c
->name
, -1));
261 fprintf(f
, "\t\t<class>%s</class>\n",
262 g_markup_escape_text(c
->class, -1));
263 fprintf(f
, "\t\t<role>%s</role>\n",
264 g_markup_escape_text(c
->role
, -1));
265 fprintf(f
, "\t\t<desktop>%d</desktop>\n", c
->desktop
);
266 fprintf(f
, "\t\t<x>%d</x>\n", prex
);
267 fprintf(f
, "\t\t<y>%d</y>\n", prey
);
268 fprintf(f
, "\t\t<width>%d</width>\n", prew
);
269 fprintf(f
, "\t\t<height>%d</height>\n", preh
);
271 fprintf(f
, "\t\t<shaded />\n");
273 fprintf(f
, "\t\t<iconic />\n");
275 fprintf(f
, "\t\t<skip_pager />\n");
277 fprintf(f
, "\t\t<skip_taskbar />\n");
279 fprintf(f
, "\t\t<fullscreen />\n");
281 fprintf(f
, "\t\t<above />\n");
283 fprintf(f
, "\t\t<below />\n");
285 fprintf(f
, "\t\t<max_horz />\n");
287 fprintf(f
, "\t\t<max_vert />\n");
288 fprintf(f
, "\t</window>\n\n");
291 fprintf(f
, "</openbox_session>\n");
295 g_warning("error while saving the session to %s: %s",
296 save_file
, strerror(errno
));
303 SmcSaveYourselfDone(conn
, success
);
306 static void sm_die(SmcConn conn
, SmPointer data
)
309 ob_debug("got DIE from session manager\n");
312 static void sm_save_complete(SmcConn conn
, SmPointer data
)
314 ob_debug("got SAVE COMPLETE from session manager\n");
317 static void sm_shutdown_cancelled(SmcConn conn
, SmPointer data
)
319 ob_debug("got SHUTDOWN CANCELLED from session manager\n");
322 void session_load(char *path
)
328 if (!parse_load(path
, "openbox_session", &doc
, &node
))
331 if (!parse_attr_string("id", node
, &sm_id
))
333 ob_sm_id
= g_strdup(sm_id
);
335 node
= parse_find_node("window", node
->xmlChildrenNode
);
337 gchar
*id
, *name
, *class, *role
;
340 gboolean shaded
, iconic
, skip_pager
, skip_taskbar
, fullscreen
;
341 gboolean above
, below
, max_horz
, max_vert
;
343 if (!parse_attr_string("id", node
, &id
))
344 goto session_load_bail
;
345 if (!(n
= parse_find_node("name", node
->xmlChildrenNode
)))
346 goto session_load_bail
;
347 name
= parse_string(doc
, n
);
348 if (!(n
= parse_find_node("class", node
->xmlChildrenNode
)))
349 goto session_load_bail
;
350 class = parse_string(doc
, n
);
351 if (!(n
= parse_find_node("role", node
->xmlChildrenNode
)))
352 goto session_load_bail
;
353 role
= parse_string(doc
, n
);
354 if (!(n
= parse_find_node("desktop", node
->xmlChildrenNode
)))
355 goto session_load_bail
;
356 desktop
= parse_int(doc
, n
);
357 if (!(n
= parse_find_node("x", node
->xmlChildrenNode
)))
358 goto session_load_bail
;
359 x
= parse_int(doc
, n
);
360 if (!(n
= parse_find_node("y", node
->xmlChildrenNode
)))
361 goto session_load_bail
;
362 y
= parse_int(doc
, n
);
363 if (!(n
= parse_find_node("width", node
->xmlChildrenNode
)))
364 goto session_load_bail
;
365 w
= parse_int(doc
, n
);
366 if (!(n
= parse_find_node("height", node
->xmlChildrenNode
)))
367 goto session_load_bail
;
368 h
= parse_int(doc
, n
);
370 shaded
= parse_find_node("shaded", node
->xmlChildrenNode
) != NULL
;
371 iconic
= parse_find_node("iconic", node
->xmlChildrenNode
) != NULL
;
372 skip_pager
= parse_find_node("skip_pager", node
->xmlChildrenNode
)
374 skip_taskbar
= parse_find_node("skip_taskbar", node
->xmlChildrenNode
)
376 fullscreen
= parse_find_node("fullscreen", node
->xmlChildrenNode
)
378 above
= parse_find_node("above", node
->xmlChildrenNode
) != NULL
;
379 below
= parse_find_node("below", node
->xmlChildrenNode
) != NULL
;
380 max_horz
= parse_find_node("max_horz", node
->xmlChildrenNode
) != NULL
;
381 max_vert
= parse_find_node("max_vert", node
->xmlChildrenNode
) != NULL
;
383 g_message("read session window %s", name
);
389 node
= parse_find_node("window", node
->next
);