static LCUI_BOOL MouseProc( void )
{
POINT new_pos;
LCUI_SystemEvent e;
static LCUI_Pos old_pos = {0, 0};
/* 如果是无缝模式则获取系统鼠标游标的坐标 */
if( LCUIDisplay_GetMode() == LDM_SEAMLESS ) {
GetCursorPos( &new_pos );
} else {
new_pos.x = mouse.x;
new_pos.y = mouse.y;
}
e.type = LCUI_MOUSEMOVE;
e.type_name = NULL;
e.data = e.destroy_data = NULL;
e.rel_x = new_pos.x - old_pos.x;
e.rel_y = new_pos.y - old_pos.y;
if( e.rel_x == 0 && e.rel_y == 0 ) {
return FALSE;
}
old_pos.x = new_pos.x;
old_pos.y = new_pos.y;
_DEBUG_MSG("x: %d, y: %d, rel_x: %d, rel_y: %d\n", new_pos.x, new_pos.y, e.rel_x, e.rel_y);
_DEBUG_MSG("post result: %d\n", LCUI_PostEvent( &e ));
return TRUE;
}
LCUI_Surface LCUIDisplay_GetSurfaceOwner( LCUI_Widget w )
{
if( LCUIDisplay_GetMode() == LCDM_SEAMLESS ) {
while( w->parent ) {
w = w->parent;
}
} else {
w = LCUIWidget_GetRoot();
}
return LCUIDisplay_GetBindSurface( w );
}
LCUI_BOOL Widget_InvalidateArea( LCUI_Widget widget,
LCUI_RectF *in_rect, int box_type )
{
int mode;
LCUI_Rect area;
LCUI_RectF rect;
LCUI_Widget w = widget;
LCUI_Widget root = LCUIWidget_GetRoot();
LCUI_RectGroup group;
if( !w ) {
w = root;
}
mode = LCUIDisplay_GetMode();
Widget_AdjustArea( w, in_rect, &rect, box_type );
rect.x += w->box.graph.x;
rect.y += w->box.graph.y;
while( w && w->parent ) {
LCUIRectF_ValidateArea( &rect, w->parent->box.padding.width,
w->parent->box.padding.height );
if( rect.width <= 0 || rect.height <= 0 ) {
return FALSE;
}
if( mode != LCDM_SEAMLESS && w->parent == root ) {
break;
}
w = w->parent;
rect.x += w->box.padding.x;
rect.y += w->box.padding.y;
}
RectFToInvalidArea( &rect, &area );
if( mode != LCDM_SEAMLESS ) {
RectList_Add( &self.rects, &area );
return TRUE;
}
group = RBTree_CustomGetData( &self.groups, w );
if( !group ) {
group = NEW( LCUI_RectGroupRec, 1 );
group->widget = w;
LinkedList_Init( &group->rects );
RBTree_CustomInsert( &self.groups, w, group );
}
return RectList_Add( &group->rects, &area ) == 0;
}
