/** 响应顶级部件的各种事件 */
static void OnTopLevelWidgetEvent( LCUI_Widget w, LCUI_WidgetEvent *e, void *arg )
{
int e_type = *((int*)&arg);
LCUI_Surface surface;
LCUI_Rect *p_rect;
DEBUG_MSG("tip, e_type = %d\n", e_type);
surface = LCUIDisplay_GetBindSurface( e->target );
if( display.mode == LDM_SEAMLESS ) {
if( !surface && e_type != WET_ADD ) {
return;
}
} else if ( e->target == LCUIRootWidget ) {
if( !surface && e_type != WET_ADD ) {
return;
}
} else {
return;
}
p_rect = &e->target->base.box.graph;
switch( e_type ) {
case WET_ADD:
LCUIDisplay_BindSurface( e->target );
break;
case WET_REMOVE:
case WET_DESTROY:
LCUIDisplay_UnbindSurface( e->target );
break;
case WET_SHOW:
Surface_Show( surface );
break;
case WET_HIDE:
Surface_Hide( surface );
break;
case WET_TITLE:
//_DEBUG_MSG("%S\n", e->target->title );
Surface_SetCaptionW( surface, e->target->title );
break;
case WET_RESIZE:
DEBUG_MSG( "resize, w: %d, h: %d\n", p_rect->w, p_rect->h );
Surface_Resize( surface, p_rect->w, p_rect->h );
Widget_InvalidateArea( w, NULL, SV_GRAPH_BOX );
if( w == LCUIRootWidget && display.mode != LDM_SEAMLESS ) {
LCUIDisplay_ExecResize( p_rect->w, p_rect->h );
}
break;
case WET_MOVE:
DEBUG_MSG( "x: %d, y: %d\n", p_rect->left, p_rect->top );
Surface_Move( surface, p_rect->left, p_rect->top );
break;
default: break;
}
}
static int LCUIDisplay_FullScreen( void )
{
switch( display.mode ) {
case LDM_SEAMLESS:
LCUIDisplay_CleanSurfaces();
LCUIDisplay_BindSurface( LCUIRootWidget );
case LDM_WINDOWED:
default: break;
case LDM_FULLSCREEN:
return 0;
}
LCUIDisplay_SetSize( display.info.getWidth(), display.info.getHeight() );
display.mode = LDM_FULLSCREEN;
return 0;
}
static int LCUIDisplay_FullScreen( void )
{
LCUI_Widget root = LCUIWidget_GetRoot();
switch( display.mode ) {
case LCDM_SEAMLESS:
LCUIDisplay_CleanSurfaces();
LCUIDisplay_BindSurface(root );
case LCDM_WINDOWED:
default: break;
case LCDM_FULLSCREEN:
return 0;
}
display.mode = LCDM_FULLSCREEN;
LCUIDisplay_SetSize( LCUIDisplay_GetWidth(), LCUIDisplay_GetHeight() );
return 0;
}
static int LCUIDisplay_Windowed( void )
{
switch( display.mode ) {
case LDM_FULLSCREEN:
case LDM_WINDOWED:
return 0;
case LDM_SEAMLESS:
default:
LCUIDisplay_CleanSurfaces();
LCUIDisplay_BindSurface( LCUIRootWidget );
break;
}
Widget_Show( LCUIRootWidget );
Widget_Resize( LCUIRootWidget, display.info.getWidth(),
display.info.getHeight() );
display.mode = LDM_WINDOWED;
return 0;
}
static int LCUIDisplay_Windowed( void )
{
LCUI_Widget root = LCUIWidget_GetRoot();
switch( display.mode ) {
case LCDM_WINDOWED:
return 0;
case LCDM_FULLSCREEN:
break;
case LCDM_SEAMLESS:
default:
LCUIDisplay_CleanSurfaces();
LCUIDisplay_BindSurface( root );
break;
}
Widget_Show( root );
Widget_Resize( root, DEFAULT_WIDTH, DEFAULT_HEIGHT );
display.mode = LCDM_WINDOWED;
return 0;
}
static int LCUIDisplay_Seamless( void )
{
LinkedListNode *node;
LCUI_Widget root = LCUIWidget_GetRoot();
DEBUG_MSG("display.mode: %d\n", display.mode);
switch( display.mode ) {
case LCDM_SEAMLESS:
return 0;
case LCDM_FULLSCREEN:
case LCDM_WINDOWED:
default:
LCUIDisplay_CleanSurfaces();
break;
}
for( LinkedList_Each( node, &root->children ) ) {
LCUIDisplay_BindSurface( node->data );
}
display.mode = LCDM_SEAMLESS;
return 0;
}
static int LCUIDisplay_Seamless( void )
{
int i, n;
LCUI_Widget widget;
DEBUG_MSG("display.mode: %d\n", display.mode);
switch( display.mode ) {
case LDM_SEAMLESS:
return 0;
case LDM_FULLSCREEN:
case LDM_WINDOWED:
default:
LCUIDisplay_CleanSurfaces();
break;
}
n = LinkedList_GetTotal( &LCUIRootWidget->children );
for( i=0; i<n; ++i ) {
LinkedList_Goto( &LCUIRootWidget->children, i );
widget = (LCUI_Widget)
LinkedList_Get( &LCUIRootWidget->children );
LCUIDisplay_BindSurface( widget );
}
display.mode = LDM_SEAMLESS;
return 0;
}