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Actually commit ede-launch-sn.cpp

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Sanel Zukan 2009-03-06 12:13:06 +00:00
parent 51b488fb14
commit 69ecd10d80
1 changed files with 84 additions and 0 deletions
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ede-launch/ede-launch-sn.cpp Normal file
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/*
* This is an helper program for startup notification system, and
* is run from ede-launch. To simplify things, it was written as separate
* program, but it does not mean that will stay ;) (Sanel)
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <FL/x.H>
#include <edelib/Missing.h>
#include <edelib/Debug.h>
#ifdef HAVE_LIBSTARTUP_NOTIFICATION
#define SN_API_NOT_YET_FROZEN /* required, for now */
#include <libsn/sn.h>
#endif
#ifdef HAVE_LIBSTARTUP_NOTIFICATION
static int error_trap_depth = 0;
static void error_trap_push(SnDisplay* display, Display* xdisplay) {
error_trap_depth++;
}
static void error_trap_pop(SnDisplay* display, Display* xdisplay) {
if(error_trap_depth == 0)
E_FATAL(E_STRLOC ": Error trap underflow!\n");
XSync(xdisplay, False);
error_trap_depth--;
}
void help(void) {
puts("You should not run this program manualy! It is meant to be run from 'ede-launch' program");
}
#endif
int main(int argc, char** argv) {
#ifdef HAVE_LIBSTARTUP_NOTIFICATION
/* ede-launch-sn --program foo --icon baz */
if(argc != 5) {
help();
return 0;
}
if(!(strcmp(argv[1], "--program") == 0 && strcmp(argv[3], "--icon") == 0)) {
help();
return 0;
}
const char* progname, *icon;
progname = argv[2];
icon = argv[4];
fl_open_display();
SnDisplay* display = sn_display_new(fl_display, error_trap_push, error_trap_pop);
SnLauncherContext* context = sn_launcher_context_new(display, fl_screen);
sn_launcher_context_set_binary_name(context, progname);
sn_launcher_context_set_icon_name(context, icon);
sn_launcher_context_initiate(context, "ede-launch", progname, CurrentTime);
const char* id = sn_launcher_context_get_startup_id(context);
if(!id)
id = "";
edelib_setenv("DESKTOP_STARTUP_ID", id, 1);
XSync(fl_display, False);
/* default timeout before stopping notification */
sleep(2);
sn_launcher_context_complete(context);
sn_launcher_context_unref(context);
sn_display_unref(display);
edelib_unsetenv("DESKTOP_STARTUP_ID");
XSync(fl_display, False);
#endif
return 0;
}