delete ftk_label demo

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1229 bbd45198-f89e-11dd-88c7-29a3b14d5316

examples/module/ftk_label/SConscript

-Import('env')
-Import('projects')
-Import('RTT_ROOT')
-Import('rtconfig')
-Import('TARGET')
-
-RTMLINKER = RTT_ROOT + '/tools/rtmlinker.exe '
-
-# group definitions
-group = {}
-group['CCFLAGS'] = ''
-group['CPPPATH'] = [RTT_ROOT + '/include',
-		RTT_ROOT + '/examples/module',
-		RTT_ROOT + '/components/external/ftk/ftk/src']
-group['CPPDEFINES'] = ''
-
-target = 'label.so'
-POST_ACTION = RTMLINKER + ' -l ' + TARGET + ' -o label.mo ' + '$TARGET'
-
-# add group to project list
-projects.append(group)
-
-src_local = Split("""
-demo_label.c
-""")
-
-env.Append(CCFLAGS = group['CCFLAGS'])
-env.Append(CPPPATH = group['CPPPATH'])
-env.Append(CPPDEFINES = group['CPPDEFINES'])
-module_env = env.Clone(CCFLAGS = ' -mcpu=arm920t -O0 -fPIC')
-module_env.Replace(LINKFLAGS = '-z max-page-size=0x4 -shared -fPIC -e main -nostdlib -s')
-module_env.Program(target, src_local) 
-module_env.AddPostAction(target, POST_ACTION) 
-

examples/module/ftk_label/demo_label.c

-#include "ftk.h"
-
-typedef struct _TimerInfo
-{
-	int times;
-	FtkWidget* label;
-}TimerInfo;
-
-static Ret timeout(void* ctx)
-{
-	TimerInfo* info = ctx;
-	char buffer[32] = {0};
-	if(info->times > 0)
-	{
-		snprintf(buffer, sizeof(buffer), "Quit after %d seconds", info->times);
-		ftk_widget_set_text(info->label, buffer);
-		info->times--;
-
-		return RET_OK;
-	}
-	else
-	{
-		ftk_widget_unref(ftk_widget_toplevel(info->label));
-		ftk_logd("%s: timeout and quit.\n", __func__);
-		FTK_FREE(info);
-		FTK_QUIT();
-		return RET_REMOVE;
-	}
-}
-
-#ifdef FTK_AS_PLUGIN
-#include "ftk_app_demo.h"
-FTK_HIDE int FTK_MAIN(int argc, char* argv[]);
-FtkApp* ftk_app_demo_label_create()
-{
-	return ftk_app_demo_create(_("label"), ftk_main);
-}
-#else
-#define FTK_HIDE extern
-#endif /*FTK_AS_PLUGIN*/
-
-FTK_HIDE int FTK_MAIN(int argc, char* argv[])
-{
-	int width = 0;
-	int height = 0;
-	FtkGc gc = {.mask = FTK_GC_BG};
-	TimerInfo* info = NULL;
-
-	FTK_INIT(argc, argv);
-	info = (TimerInfo*)FTK_ZALLOC(sizeof(TimerInfo));
-	info->times = 5;
-		
-	FtkSource* timer = ftk_source_timer_create(1000, timeout, info);
-	FtkWidget* win = ftk_app_window_create();
-
-	width = ftk_widget_width(win);
-	height = ftk_widget_height(win);
-
-	FtkWidget* label = ftk_label_create(win, 10, 10, width - 20, 20);
-	ftk_widget_set_text(label, "中文文本");
-	
-	label = ftk_label_create(win, 10, 40, width - 20, 20);
-	ftk_widget_set_text(label, "English Text(center)");
-	ftk_label_set_alignment(label, FTK_ALIGN_CENTER);
-	assert(strcmp(ftk_widget_get_text(label), "English Text(center)") == 0);
-	
-	label = ftk_label_create(win, 10, 70, width - 20, 20);
-	ftk_widget_set_text(label, "English Text(right)");
-	ftk_label_set_alignment(label, FTK_ALIGN_RIGHT);
-
-	gc.bg.a = 0xff;
-	gc.bg.r = 0xF0;
-	gc.bg.g = 0xF0;
-	gc.bg.b = 0x80;
-	label = ftk_label_create(win, 10, height/2, width - 20, 120);
-	ftk_widget_set_gc(label, FTK_WIDGET_INSENSITIVE, &gc);
-	ftk_widget_unset_attr(label, FTK_ATTR_TRANSPARENT);
-	ftk_widget_set_text(label, "中英文混合多行文本显示:the linux mobile development.带有背景颜色。");
-	
-	label = ftk_label_create(win, 50, height/2-30, width, 20);
-	info->label = label;
-	
-	ftk_widget_set_text(win, "label demo");
-	ftk_widget_show_all(win, 1);
-
-	ftk_widget_set_attr(win, FTK_ATTR_IGNORE_CLOSE);
-	ftk_main_loop_add_source(ftk_default_main_loop(), timer);
-
-	FTK_RUN();
-
-	return 0;
-}
-