static LCUI_BOOL MouseProc( void )
{
#ifdef USE_THIS_CODE
LCUI_Pos pos;
POINT new_pos;
/* 获取鼠标坐标 */
GetCursorPos( &new_pos );
/* 转换成相对于窗口客户区的坐标 */
ScreenToClient( Win32_GetSelfHWND(), &new_pos );
if (new_pos.x > LCUIDisplay_GetWidth() ) {
new_pos.x = LCUIDisplay_GetWidth();
}
if( new_pos.y > LCUIDisplay_GetHeight() ) {
new_pos.y = LCUIDisplay_GetHeight();
}
new_pos.x = new_pos.x<0 ? 0:new_pos.x;
new_pos.y = new_pos.y<0 ? 0:new_pos.y;
LCUICursor_GetPos( &pos );
if( pos.x == new_pos.x && pos.y == new_pos.y ) {
return FALSE;
}
pos.x = new_pos.x;
pos.y = new_pos.y;
/* 更新鼠标游标的位置 */
LCUICursor_SetPos( pos );
LCUI_PostMouseMoveEvent( pos );
#endif
return TRUE;
}
LCUI_API int
LCUIScreen_Destroy( void )
{
LCUI_Graph *graph;
LCUI_Sys.state = KILLED;
graph = GraphLayer_GetSelfGraph( LCUI_Sys.root_glayer );
GraphLayer_Free( LCUI_Sys.root_glayer );
DeleteDC( hdc_framebuffer );
ReleaseDC( Win32_GetSelfHWND(), hdc_client );
free( pixel_mem );
return 0;
}
/* 运行目标循环 */
LCUI_API int
LCUI_MainLoop_Run( LCUI_MainLoop *loop )
{
LCUI_App *app;
int idle_time = 1;
#ifdef LCUI_BUILD_IN_WIN32
MSG msg;
#endif
app = LCUIApp_GetSelf();
if( !app ) {
printf("%s(): %s", __FUNCTION__, APP_ERROR_UNRECORDED_APP);
return -1;
}
DEBUG_MSG("loop: %p, enter\n", loop);
loop->running = TRUE;
while( !loop->quit && LCUI_Sys.state == ACTIVE ) {
if( LCUIApp_HaveTask(app) ) {
idle_time = 1;
LCUIApp_RunTask( app );
} else {
LCUI_MSleep (idle_time);
if (idle_time < MAX_APP_IDLE_TIME) {
idle_time += 1;
}
}
#ifdef LCUI_BUILD_IN_WIN32
if( PeekMessage( &msg, Win32_GetSelfHWND(), 0, 0, PM_REMOVE) ) {
TranslateMessage (&msg) ;
DispatchMessage (&msg) ;
}
#endif
}
loop->running = FALSE;
DEBUG_MSG("loop: %p, exit\n", loop);
return 0;
}
