bool Simple::Application()
{
// Open the main system. This will open all the previously loaded plug-ins.
// i.e. all windows will be opened.
if (!OpenApplication(GetObjectRegistry()))
return ReportError("Error opening system!");
if (SetupModules())
{
// This calls the default runloop. This will basically just keep
// broadcasting process events to keep the game going.
Run();
}
return true;
}
/***********************************************************************
* Procedure:
* main - start of afterstep
************************************************************************/
int
main (int argc, char **argv, char **envp)
{
register int i ;
int start_viewport_x = 0 ;
int start_viewport_y = 0 ;
int start_desk = 0 ;
#ifdef LOCAL_DEBUG
#if 0
LOCAL_DEBUG_OUT( "calibrating sleep_a_millisec : %s","" );
for( i = 0 ; i < 500 ; ++i )
sleep_a_millisec( 10 );
LOCAL_DEBUG_OUT( "500 sliip_a_millisec(10) completed%s","" );
for( i = 0 ; i < 50 ; ++i )
sleep_a_millisec( 100 );
LOCAL_DEBUG_OUT( "50 sliip_a_millisec(100) completed%s","" );
for( i = 0 ; i < 10 ; ++i )
sleep_a_millisec( 300 );
LOCAL_DEBUG_OUT( "10 sliip_a_millisec(300) completed%s","" );
#endif
#endif
_as_grab_screen_func = GrabEm;
_as_ungrab_screen_func = UngrabEm;
original_DISPLAY_string = getenv("DISPLAY");
if (original_DISPLAY_string)
original_DISPLAY_string = mystrdup(original_DISPLAY_string);
#ifdef DEBUG_TRACE_X
trace_window_id2name_hook = &window_id2name;
#endif
set_DeadPipe_handler(DeadPipe);
#if !HAVE_DECL_ENVIRON
override_environ( envp );
#endif
InitMyApp( CLASS_AFTERSTEP, argc, argv, NULL, AfterStep_usage, 0);
LinkAfterStepConfig();
AfterStepState = MyArgs.flags ;
clear_flags( AfterStepState, ASS_NormalOperation );
set_flags( AfterStepState, ASS_SuppressDeskBack );
#ifdef __CYGWIN__
CloseOnExec = ASCloseOnExec ;
#endif
#if defined(LOG_FONT_CALLS)
fprintf (stderr, "logging font calls now\n");
#endif
/* These signals are mandatory : */
signal (SIGUSR1, Restart);
/* These signals we would like to handle only if those are not handled already (by debugger): */
IgnoreSignal(SIGINT);
IgnoreSignal(SIGHUP);
IgnoreSignal(SIGQUIT);
IgnoreSignal(SIGTERM);
if( ConnectX( ASDefaultScr, AS_ROOT_EVENT_MASK ) < 0 )
{
show_error( "Hostile X server encountered - unable to proceed :-(");
return 1;/* failed to accure window management selection - other wm is running */
}
ASDBus_fd = asdbus_init();
XSetWindowBackground( dpy, Scr.Root, Scr.asv->black_pixel );
Scr.Look.desktop_animation_tint = get_random_tint_color();
cover_desktop();
if( get_flags( AfterStepState, ASS_Restarting ))
{
show_progress( "AfterStep v.%s is restarting ...", VERSION );
display_progress( True, "AfterStep v.%s is restarting ...", VERSION );
}else
{
show_progress( "AfterStep v.%s is starting up ...", VERSION );
display_progress( True, "AfterStep v.%s is starting up ...", VERSION );
}
if (ASDBus_fd>=0)
{
show_progress ("Successfuly accured System DBus connection.");
asdbus_RegisterSMClient(SMClientID_string);
}
SHOW_CHECKPOINT;
InitSession();
SHOW_CHECKPOINT;
XSync (dpy, 0);
SHOW_CHECKPOINT;
set_parent_hints_func( afterstep_parent_hints_func ); /* callback for collect_hints() */
SHOW_CHECKPOINT;
SetupModules();
SHOW_CHECKPOINT;
SetupScreen();
SHOW_CHECKPOINT;
event_setup( True /*Bool local*/ );
SHOW_CHECKPOINT;
/*
* Lets init each and every screen separately :
*/
for (i = 0; i < Scr.NumberOfScreens; i++)
{
show_progress( "Initializing screen %d ...", i );
display_progress( True, "Initializing screen %d ...", i );
if (i != Scr.screen)
{
if( !get_flags(MyArgs.flags, ASS_SingleScreen) )
{
int pid = spawn_child( MyName, (i<MAX_USER_SINGLETONS_NUM)?i:-1, i, NULL, None, C_NO_CONTEXT, True, True, NULL );
if( pid >= 0 )
show_progress( "\t instance of afterstep spawned with pid %d.", pid );
else
show_error( "failed to launch instance of afterstep to handle screen #%d", i );
}
}else
{
make_screen_envvars(ASDefaultScr);
putenv (Scr.rdisplay_string);
putenv (Scr.display_string);
if( is_output_level_under_threshold( OUTPUT_LEVEL_PROGRESS ) )
{
show_progress( "\t screen[%d].size = %ux%u", Scr.screen, Scr.MyDisplayWidth, Scr.MyDisplayHeight );
display_progress( True, " screen[%d].size = %ux%u", Scr.screen, Scr.MyDisplayWidth, Scr.MyDisplayHeight );
show_progress( "\t screen[%d].root = %lX", Scr.screen, Scr.Root );
show_progress( "\t screen[%d].color_depth = %d", Scr.screen, Scr.asv->true_depth );
display_progress( True, " screen[%d].color_depth = %d", Scr.screen, Scr.asv->true_depth );
show_progress( "\t screen[%d].colormap = 0x%lX", Scr.screen, Scr.asv->colormap );
show_progress( "\t screen[%d].visual.id = %X", Scr.screen, Scr.asv->visual_info.visualid );
display_progress( True, " screen[%d].visual.id = %X", Scr.screen, Scr.asv->visual_info.visualid );
show_progress( "\t screen[%d].visual.class = %d", Scr.screen, Scr.asv->visual_info.class );
display_progress( True, " screen[%d].visual.class = %d", Scr.screen, Scr.asv->visual_info.class );
show_progress( "\t screen[%d].visual.red_mask = 0x%8.8lX", Scr.screen, Scr.asv->visual_info.red_mask );
show_progress( "\t screen[%d].visual.green_mask = 0x%8.8lX", Scr.screen, Scr.asv->visual_info.green_mask );
show_progress( "\t screen[%d].visual.blue_mask = 0x%8.8lX", Scr.screen, Scr.asv->visual_info.blue_mask );
show_progress( "\t screen[%d].rdisplay_string = \"%s\"", Scr.screen, Scr.rdisplay_string );
show_progress( "\t screen[%d].display_string = \"%s\"", Scr.screen, Scr.display_string );
display_progress( True, " screen[%d].display_string = \"%s\"", Scr.screen, Scr.display_string );
}
}
}
/* make sure we're on the right desk, and the _WIN_DESK property is set */
Scr.CurrentDesk = INVALID_DESK ;
if( get_flags( Scr.wmprops->set_props, WMC_ASDesks ) )
{
start_desk = Scr.wmprops->as_current_desk ;
}else if( get_flags( Scr.wmprops->set_props, WMC_DesktopCurrent ) )
{
int curr = Scr.wmprops->desktop_current ;
start_desk = curr;
if( get_flags( Scr.wmprops->set_props, WMC_DesktopViewport ) &&
curr < Scr.wmprops->desktop_viewports_num )
{
/* we have to do that prior to capturing any window so that they'll get in
* correct position and will not end up outside of the screen */
start_viewport_x = Scr.wmprops->desktop_viewport[curr<<1] ;
start_viewport_y = Scr.wmprops->desktop_viewport[(curr<<1)+1] ;
}
}
if( get_flags( Scr.wmprops->set_props, WMC_ASViewport ) )
{
start_viewport_x = Scr.wmprops->as_current_vx ;
start_viewport_y = Scr.wmprops->as_current_vy ;
}
/* temporarily setting up desktop 0 */
ChangeDesks(0);
/* Load config ... */
/* read config file, set up menus, colors, fonts */
LoadASConfig (0, PARSE_EVERYTHING);
/* Reparent all the windows and setup pan frames : */
XSync (dpy, 0);
/***********************************************************/
#ifndef DONT_GRAB_SERVER /* grabbed !!!!!*/
grab_server(); /* grabbed !!!!!*/
#endif /* grabbed !!!!!*/
init_screen_panframes(ASDefaultScr); /* grabbed !!!!!*/
display_progress( True, "Capturing all windows ..." );
CaptureAllWindows (ASDefaultScr); /* grabbed !!!!!*/
display_progress( False, "Done." );
check_screen_panframes(ASDefaultScr); /* grabbed !!!!!*/
ASSync( False );
#ifndef DONT_GRAB_SERVER /* grabbed !!!!!*/
ungrab_server(); /* UnGrabbed !!!!!*/
#endif /* UnGrabbed !!!!!*/
/**********************************************************/
XDefineCursor (dpy, Scr.Root, Scr.Feel.cursors[ASCUR_Default]);
display_progress( True, "Seting initial viewport to %+d%+d ...", Scr.wmprops->as_current_vx, Scr.wmprops->as_current_vy );
SetupFunctionHandlers();
display_progress( True, "Processing all pending events ..." );
ConfigureNotifyLoop();
display_progress( True, "All done." );
remove_desktop_cover();
if( !get_flags(AfterStepStartupFlags, ASSF_BypassAutoexec))
DoAutoexec(get_flags( AfterStepState, ASS_Restarting));
/* once all the windows are swallowed and placed in its proper desks - we cas restore proper
desktop/viewport : */
clear_flags( AfterStepState, ASS_SuppressDeskBack );
ChangeDeskAndViewport ( start_desk, start_viewport_x, start_viewport_y, False);
/* all system Go! we are completely Operational! */
set_flags( AfterStepState, ASS_NormalOperation);
#if (defined(LOCAL_DEBUG)||defined(DEBUG)) && defined(DEBUG_ALLOCS)
LOCAL_DEBUG_OUT( "printing memory%s","");
spool_unfreed_mem( "afterstep.allocs.startup", NULL );
#endif
LOCAL_DEBUG_OUT( "entering main loop%s","");
HandleEvents ();
return (0);
}