summaryrefslogtreecommitdiffstats
path: root/opensuse/core/tdebase/arts-start-on-demand.diff
diff options
context:
space:
mode:
Diffstat (limited to 'opensuse/core/tdebase/arts-start-on-demand.diff')
-rw-r--r--opensuse/core/tdebase/arts-start-on-demand.diff98
1 files changed, 98 insertions, 0 deletions
diff --git a/opensuse/core/tdebase/arts-start-on-demand.diff b/opensuse/core/tdebase/arts-start-on-demand.diff
new file mode 100644
index 000000000..27fcc2292
--- /dev/null
+++ b/opensuse/core/tdebase/arts-start-on-demand.diff
@@ -0,0 +1,98 @@
+Index: kcontrol/arts/Makefile.am
+===================================================================
+--- kcontrol/arts/Makefile.am.orig
++++ kcontrol/arts/Makefile.am
+@@ -1,3 +1,9 @@
++bin_PROGRAMS = arts-start
++
++arts_start_SOURCES = arts-start.cpp
++arts_start_LDFLAGS = $(all_libraries)
++arts_start_LDADD = $(LIB_KDECORE)
++
+ kde_module_LTLIBRARIES = kcm_arts.la
+
+ kcm_arts_la_SOURCES = arts.cpp generaltab.ui hardwaretab.ui krichtextlabel.cpp
+Index: kcontrol/arts/arts-start.cpp
+===================================================================
+--- /dev/null
++++ kcontrol/arts/arts-start.cpp
+@@ -0,0 +1,79 @@
++/*
++
++ Copyright (C) 2007 Lubos Lunak <l.lunak@suse.cz>
++
++ 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.
++
++ You should have received a copy of the GNU General Public License
++ along with this program; if not, write to the Free Software
++ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
++
++ Permission is also granted to link this program with the Qt
++ library, treating Qt like a library that normally accompanies the
++ operating system kernel, whether or not that is in fact the case.
++
++*/
++
++#include <kconfig.h>
++#include <kinstance.h>
++#include <stdlib.h>
++#include <unistd.h>
++#include <X11/Xlib.h>
++
++static bool arts_running()
++ {
++ int status = system( "artsshell status >/dev/null 2>/dev/null" );
++ return WIFEXITED( status ) && WEXITSTATUS( status ) == 0;
++ }
++
++int main()
++ {
++ // Try to launch arts this way only a single time in the whole session. After first
++ // try set X property on the root window and following attemps bail out if it's set.
++ Display* dpy = XOpenDisplay( NULL );
++ if( dpy == NULL ) // don't launch arts without X
++ return 4;
++ Atom atom = XInternAtom( dpy, "_KDE_ARTS_TRIED", False );
++ int count;
++ Atom* atoms = XListProperties( dpy, DefaultRootWindow( dpy ), &count );
++ bool tried = false;
++ if( atoms != NULL )
++ {
++ for( int i = 0;
++ i < count;
++ ++i )
++ if( atoms[ i ] == atom )
++ {
++ tried = true;
++ break;
++ }
++ }
++ if( tried ) // this should probably wait, but artsshell will result in calling this too
++ return 2;
++ long dummy = 1;
++ XChangeProperty( dpy, DefaultRootWindow( dpy ), atom, atom, 32, PropModeReplace, (const unsigned char*)&dummy, 1 );
++ XCloseDisplay( dpy );
++ KInstance inst( "arts-start" );
++ KConfig config("kcmartsrc", true, false);
++ config.setGroup("Arts");
++ if( !config.readBoolEntry("StartServer",true))
++ return 2;
++ system( "kcminit arts" );
++ for( int i = 0;
++ i < 50; // give it 5 seconds
++ ++i )
++ {
++ if( arts_running())
++ return 0;
++ usleep( 100 * 1000 );
++ }
++ return 3;
++ }