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91 lines
2.1 KiB
C++
91 lines
2.1 KiB
C++
/*
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* $Id: ede-launch.cpp 3112 2011-10-24 09:02:36Z karijes $
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*
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* ede-launch, launch external application
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* Part of Equinox Desktop Environment (EDE).
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* Copyright (c) 2008-2011 EDE Authors.
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*
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* This program is licensed under terms of the
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* GNU General Public License version 2 or newer.
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* See COPYING for details.
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#ifdef HAVE_LIBSTARTUP_NOTIFICATION
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# include <FL/x.H>
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# include <edelib/Missing.h>
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# include <edelib/Debug.h>
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# define SN_API_NOT_YET_FROZEN /* required, for now */
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# include <libsn/sn.h>
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#endif
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#include "StartupNotify.h"
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struct StartupNotify {
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#ifdef HAVE_LIBSTARTUP_NOTIFICATION
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SnDisplay *display;
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SnLauncherContext *context;
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#endif
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/* if we have empty struct */
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int dummy;
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};
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#ifdef HAVE_LIBSTARTUP_NOTIFICATION
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static int error_trap_depth = 0;
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static void error_trap_push(SnDisplay *display, Display *xdisplay) {
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error_trap_depth++;
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}
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static void error_trap_pop(SnDisplay *display, Display *xdisplay) {
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if(error_trap_depth == 0)
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E_FATAL(E_STRLOC ": Error trap underflow!\n");
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XSync(xdisplay, False);
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error_trap_depth--;
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}
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#endif
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StartupNotify *startup_notify_start(const char *program, const char *icon) {
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#ifdef HAVE_LIBSTARTUP_NOTIFICATION
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const char *id;
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fl_open_display();
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StartupNotify *s = new StartupNotify;
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s->display = sn_display_new(fl_display, error_trap_push, error_trap_pop);
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s->context = sn_launcher_context_new(s->display, fl_screen);
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sn_launcher_context_set_binary_name(s->context, program);
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sn_launcher_context_set_icon_name(s->context, icon);
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sn_launcher_context_initiate(s->context, "ede-launch", program, CurrentTime);
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id = sn_launcher_context_get_startup_id(s->context);
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if(!id) id = "";
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edelib_setenv("DESKTOP_STARTUP_ID", id, 1);
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XSync(fl_display, False);
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return s;
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#else
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return 0;
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#endif
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}
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void startup_notify_end(StartupNotify *s) {
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#if HAVE_LIBSTARTUP_NOTIFICATION
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E_RETURN_IF_FAIL(s != 0);
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sn_launcher_context_complete(s->context);
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sn_launcher_context_unref(s->context);
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sn_display_unref(s->display);
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edelib_unsetenv("DESKTOP_STARTUP_ID");
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XSync(fl_display, False);
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delete s;
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#endif
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}
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