void
FreeMyAppResources()
{
cleanup_default_balloons();
destroy_asdatabase();
mystyle_destroy_all();
mylook_init( &(ASDefaultScr->Look), True, ASFLAGS_EVERYTHING );
destroy_image_manager( ASDefaultScr->image_manager, False );
destroy_font_manager( ASDefaultScr->font_manager, False );
clientprops_cleanup ();
destroy_wmprops (ASDefaultScr->wmprops, False);
wmprops_cleanup ();
free_func_hash();
flush_keyword_ids();
purge_asimage_registry();
asxml_var_cleanup();
custom_color_cleanup();
build_xpm_colormap( NULL );
destroy_screen_gcs(ASDefaultScr);
if( ASDefaultScr->RootImage )
{
safe_asimage_destroy( ASDefaultScr->RootImage );
ASDefaultScr->RootImage = NULL ;
}
destroy_asvisual( ASDefaultScr->asv, False );
free_as_app_args();
destroy_assession( Session );
Session = NULL ;
destroy_asenvironment( &Environment );
is_executable_in_path ( NULL );
#ifdef XSHMIMAGE
flush_shm_cache();
#endif
free( ASDefaultScr );
flush_default_asstorage();
flush_asbidirlist_memory_pool();
flush_ashash_memory_pool();
}
int main(int argc, char* argv[])
{
char *image_file = "rose512.jpg" ;
ASImage *im ;
ASVisual *asv ;
int screen = 0, depth = 24;
Display *dpy = NULL;
/* see ASView.1 : */
set_application_name( argv[0] );
#if (HAVE_AFTERBASE_FLAG==1)
set_output_threshold(OUTPUT_LEVEL_DEBUG);
#ifdef DEBUG_ALLOCS
fprintf( stderr, "have DEBUG_ALLOCS\n");
#endif
#ifdef AFTERBASE_DEBUG_ALLOCS
fprintf( stderr, "have AFTERBASE_DEBUG_ALLOCS\n");
#endif
#endif
if( argc > 1 )
{
if( strcmp( argv[1], "-h" ) == 0 )
{
usage();
return 0;
}
image_file = argv[1] ;
}else
{
show_warning( "Image filename was not specified. "
"Using default: \"%s\"", image_file );
usage();
}
#ifndef X_DISPLAY_MISSING
dpy = XOpenDisplay(NULL);
XSynchronize (dpy, True);
_XA_WM_DELETE_WINDOW = XInternAtom( dpy, "WM_DELETE_WINDOW",
False);
screen = DefaultScreen(dpy);
depth = DefaultDepth( dpy, screen );
#endif
/* see ASView.3 : */
asv = create_asvisual( dpy, screen, depth, NULL );
/* asv = create_asvisual_for_id( dpy, screen, depth, 0x28, None, NULL ); */
/* see ASView.2 : */
im = file2ASImage( image_file, 0xFFFFFFFF, SCREEN_GAMMA, 0, getenv("IMAGE_PATH"), NULL );
/* The following could be used to dump JPEG version of the image into
* stdout : */
/* ASImage2file( im, NULL, NULL, ASIT_Jpeg, NULL );
ASImage2file( im, NULL, "asview.png", ASIT_Png, NULL );
ASImage2file( im, NULL, "asview.gif", ASIT_Gif, NULL );
*/
if( im != NULL )
{
#ifndef X_DISPLAY_MISSING
Window w ;
#if 0
/* test example for get_asimage_channel_rects() : */
XRectangle *rects ; unsigned int rects_count =0; int i ;
rects = get_asimage_channel_rects( im, IC_ALPHA, 10,
&rects_count );
fprintf( stderr, " %d rectangles generated : \n", rects_count );
for( i = 0 ; i < rects_count ; ++i )
fprintf( stderr, "\trect[%d]=%dx%d%+d%+d;\n",
i, rects[i].width, rects[i].height,
rects[i].x, rects[i].y );
#endif
#if 0
/* test example for fill_asimage : */
fill_asimage(asv, im, 0, 0, 50, 50, 0xFFFF0000);
fill_asimage(asv, im, 50, 50, 100, 50, 0xFFFF0000);
fill_asimage(asv, im, 0, 100, 200, 50, 0xFFFF0000);
fill_asimage(asv, im, 150, 0, 50, 50, 0xFFFF0000);
#endif
#if 0
/* test example for conversion to argb32 :*/
{
ASImage *tmp = tile_asimage( asv, im, 0, 0, im->width, im->height, TINT_NONE, ASA_ARGB32,
0, ASIMAGE_QUALITY_DEFAULT );
destroy_asimage( &im );
set_flags( tmp->flags, ASIM_DATA_NOT_USEFUL|ASIM_XIMAGE_NOT_USEFUL );
im = tmp ;
}
#endif
/* see ASView.4 : */
w = create_top_level_window( asv, DefaultRootWindow(dpy), 32, 32,
im->width, im->height, 1, 0, NULL,
"ASView", image_file );
if( w != None )
{
Pixmap p ;
XMapRaised (dpy, w);
XSync(dpy,False);
/* see ASView.5 : */
p = create_visual_pixmap( asv, DefaultRootWindow(dpy), im->width, im->height, 0 );
{
START_TIME(started);
/* for( int i = 0 ; i < 100 ; ++i ) To test performance! */
asimage2drawable( asv, p, im, NULL, 0, 0, 0, 0, im->width, im->height, False);
SHOW_TIME("", started);
}
/* print_storage(NULL); */
destroy_asimage( &im );
/* see common.c:set_window_background_and_free(): */
p = set_window_background_and_free( w, p );
}
/* see common.c: wait_closedown() : */
wait_closedown(w);
dpy = NULL;
/* no longer need this - lets clean it up :*/
destroy_asvisual( asv, False );
asv = NULL ;
#else
/* writing result into the file */
ASImage2file( im, NULL, "asview.png", ASIT_Png, NULL );
#endif
}
#ifdef DEBUG_ALLOCS
/* different cleanups of static memory pools : */
flush_ashash_memory_pool();
asxml_var_cleanup();
custom_color_cleanup();
build_xpm_colormap( NULL );
flush_default_asstorage();
/* requires libAfterBase */
print_unfreed_mem();
#endif
return 0 ;
}
void
Done (Bool restart, char *command )
{
int restart_screen = get_flags( AfterStepState, ASS_SingleScreen)?Scr.screen:-1;
Bool restart_self = False ;
char *local_command = NULL ;
{
static int already_dead = False ;
if( already_dead ) return;/* non-reentrant function ! */
already_dead = True ;
}
/* lets duplicate the string so we don't accidental;y delete it while closing self down */
if( restart )
{
int my_name_len = strlen(MyName);
if( command )
{
if( strncmp(command, MyName, my_name_len )==0 )
restart_self = (command[my_name_len] == ' '|| command[my_name_len] == '\0');
local_command = mystrdup(command);
}else
{
local_command = mystrdup(MyName);
restart_self = True ;
}
if (!is_executable_in_path(local_command))
{
if (!restart_self || MyArgs.saved_argv[0] == NULL)
{
show_error("Cannot restart with command \"%s\" - application is not in PATH!", local_command);
return;
}
free(local_command);
if (command)
{
local_command = safemalloc(strlen(command) + 1+ strlen(MyArgs.saved_argv[0])+1);
sprintf( local_command, "%s %s", MyArgs.saved_argv[0], command + my_name_len);
}else
local_command = mystrdup(MyArgs.saved_argv[0]);
}
}
#ifdef XSHMIMAGE
/* may not need to do that as server may still have some of the shared
* memory and work in it */
flush_shm_cache();
#endif
LOCAL_DEBUG_CALLER_OUT( "%s restart, cmd=\"%s\"", restart?"Do":"Don't", command?command:"");
XSelectInput( dpy, Scr.Root, 0 );
SendPacket (-1, M_SHUTDOWN, 0);
FlushAllQueues();
sleep_a_millisec(1000);
LOCAL_DEBUG_OUT( "local_command = \"%s\", restart_self = %s", local_command, restart_self?"Yes":"No");
set_flags( AfterStepState, ASS_Shutdown );
if( restart )
set_flags( AfterStepState, ASS_Restarting );
clear_flags( AfterStepState, ASS_NormalOperation );
#ifndef NO_VIRTUAL
MoveViewport (0, 0, False);
#endif
#ifndef NO_SAVEWINDOWS
if (!restart)
{
char *fname = make_session_file( Session, AFTER_SAVE, False );
save_aswindow_list( Scr.Windows, NULL );
free( fname );
}
#endif
/* Close all my pipes */
ShutdownModules(False);
desktop_cover_cleanup();
/* remove window frames */
CleanupScreen();
/* Really make sure that the connection is closed and cleared! */
XSync (dpy, 0);
if (ASDBus_fd>=0)
asdbus_shutdown();
#ifdef XSHMIMAGE
flush_shm_cache();
#endif
if (restart)
{
set_flags( MyArgs.flags, ASS_Restarting );
spawn_child( local_command, -1, restart_screen, original_DISPLAY_string,
None, C_NO_CONTEXT, False, restart_self, NULL );
} else
{
XCloseDisplay (dpy);
dpy = NULL ;
/* freeing up memory */
DestroyPendingFunctionsQueue();
DestroyCategories();
cleanup_default_balloons();
destroy_asdatabase();
destroy_assession( Session );
destroy_asenvironment( &Environment );
/* pixmap references */
build_xpm_colormap (NULL);
free_scratch_ids_vector();
free_scratch_layers_vector();
clientprops_cleanup ();
wmprops_cleanup ();
free_func_hash();
flush_keyword_ids();
purge_asimage_registry();
asxml_var_cleanup();
custom_color_cleanup();
free_as_app_args();
free( ASDefaultScr );
flush_default_asstorage();
flush_asbidirlist_memory_pool();
flush_ashash_memory_pool();
#ifdef DEBUG_ALLOCS
print_unfreed_mem ();
#endif /*DEBUG_ALLOCS */
#ifdef XSHMIMAGE
flush_shm_cache();
#endif
}
exit(0);
}
