void display_progress (Bool new_line, const char *msg_format, ...)
{
if (_as_desktop_cover && _as_desktop_cover_xfs && _as_desktop_cover_gc) {
int x, y;
int height;
int len;
va_list ap;
va_start (ap, msg_format);
vsnprintf (&buffer[0], 256, msg_format, ap);
va_end (ap);
len = strlen (&buffer[0]);
if (_as_progress_cursor > 0 && new_line) {
++_as_progress_line;
_as_progress_cursor = 0;
}
/* and now we need to display the text on the screen */
x = Scr.MyDisplayWidth / 20 + _as_progress_cursor;
height =
_as_desktop_cover_xfs->ascent + _as_desktop_cover_xfs->descent + 5;
y = Scr.MyDisplayHeight / 5 + height * _as_progress_line;
_as_progress_cursor +=
XTextWidth (_as_desktop_cover_xfs, &buffer[0], len) + 10;
XDrawString (dpy, _as_desktop_cover, _as_desktop_cover_gc, x, y,
&buffer[0], len);
ASSync (False);
}
}
void redecorateVolumes() {
ASVolumeCanvasPlacement placement;
int width, height;
placement.vertical = get_flags(Config->flags, ASMOUNT_Vertical);
placement.tileWidth = DEFAULT_TILE_WIDTH;
placement.tileHeight = DEFAULT_TILE_HEIGHT;
placement.currPos = 0;
iterate_asbidirlist (AppState.volumes, redecorateVolume, &placement, NULL, False);
XMapSubwindows (dpy, AppState.mainCanvas->w);
width = placement.tileWidth;
height = placement.tileHeight;
if (placement.vertical)
height = placement.currPos;
else
width = placement.currPos;
setHints (width, height);
/* setHints must happen first */
show_progress ( "resizing main canvas to %dx%d", width, height);
resize_canvas (AppState.mainCanvas, width, height);
ASSync (False);
}
/**********************************************************************
* If no application window was indicated on the command line, prompt
* the user to select one
*********************************************************************/
Window
get_target_window ()
{
XEvent eventp;
int val = -10, trials;
Window target = None;
trials = 0;
while ((trials < 100) && (val != GrabSuccess))
{
val = XGrabPointer (dpy, Scr.Root, True,
ButtonReleaseMask,
GrabModeAsync, GrabModeAsync, Scr.Root,
XCreateFontCursor (dpy, XC_crosshair),
CurrentTime);
if( val != GrabSuccess )
sleep_a_little (100);
trials++;
}
if (val != GrabSuccess)
{
show_error( "Couldn't grab the cursor!\n", MyName);
DeadPipe(0);
}
XMaskEvent (dpy, ButtonReleaseMask, &eventp);
XUngrabPointer (dpy, CurrentTime);
ASSync(0);
target = eventp.xbutton.window;
LOCAL_DEBUG_OUT( "window = %lX, root = %lX, subwindow = %lX",
eventp.xbutton.window, eventp.xbutton.root, eventp.xbutton.subwindow );
if( eventp.xbutton.subwindow != None )
target = eventp.xbutton.subwindow;
return target;
}
void
CleanupScreen()
{
int i ;
if( Scr.Windows )
{
grab_server();
destroy_aswindow_list( &(Scr.Windows), True );
ungrab_server();
}
destroy_balloon_state(&TitlebarBalloons);
destroy_balloon_state(&MenuBalloons);
release_all_old_background( True );
DestroyManagementWindows();
CleanupColormaps();
if( Scr.RootCanvas )
destroy_ascanvas( &(Scr.RootCanvas) );
XSetInputFocus (dpy, PointerRoot, RevertToPointerRoot, CurrentTime);
XSync (dpy, 0);
#ifdef HAVE_XINERAMA
if (Scr.xinerama_screens)
{
free (Scr.xinerama_screens);
Scr.xinerama_screens_num = 0;
Scr.xinerama_screens = NULL;
}
#endif /* XINERAMA */
for( i = 0 ; i < MAX_CURSORS; ++i )
if( Scr.standard_cursors[i] )
{
XFreeCursor( dpy, Scr.standard_cursors[i] );
Scr.standard_cursors[i] = None ;
}
InitLook(&Scr.Look, True);
InitFeel(&Scr.Feel, True);
/* free display strings; can't do this in main(), because some OS's
* don't copy the environment variables properly */
if( Scr.display_string )
{
free (Scr.display_string);
Scr.display_string = NULL ;
}
if( Scr.rdisplay_string )
{
free (Scr.rdisplay_string);
Scr.rdisplay_string = NULL ;
}
if( Scr.RootBackground )
{
if( Scr.RootBackground->pmap )
{
if( Scr.wmprops->root_pixmap == Scr.RootBackground->pmap )
{
set_xrootpmap_id (Scr.wmprops, None );
set_as_background(Scr.wmprops, None );
}
XFreePixmap( dpy, Scr.RootBackground->pmap );
ASSync(False);
LOCAL_DEBUG_OUT( "root pixmap with id %lX destroyed", Scr.RootBackground->pmap );
Scr.RootBackground->pmap = None ;
}
free( Scr.RootBackground );
}
LOCAL_DEBUG_OUT("destroying image manager : %p", Scr.image_manager);
destroy_image_manager( Scr.image_manager, False );
LOCAL_DEBUG_OUT("destroying font manager : %p", Scr.font_manager);
destroy_font_manager( Scr.font_manager, False );
LOCAL_DEBUG_OUT("destroying visual : %p", Scr.asv);
destroy_screen_gcs(ASDefaultScr);
destroy_asvisual( Scr.asv, False );
LOCAL_DEBUG_OUT("selecting input mask for Root window to 0 : %s","");
/* Must release SubstructureRedirectMask prior to releasing wm selection in
* destroy_wmprops() : */
XSelectInput( dpy, Scr.Root, 0 );
XUngrabPointer( dpy, CurrentTime );
XUngrabButton (dpy, AnyButton, AnyModifier, Scr.Root);
LOCAL_DEBUG_OUT("destroying wmprops : %p",Scr.wmprops);
/* this must be done at the very end !!!! */
destroy_wmprops( Scr.wmprops, False);
LOCAL_DEBUG_OUT("screen cleanup complete.%s","");
}
/***********************************************************************
* 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);
}
