UIElement* EPScene2D::GetMainScreen()
{
if (!window_)
{
EditorData* editorData_ = GetSubsystem<EditorData>();
window_ = new Window(context_);
window_->SetFixedSize(200, 200);
window_->SetStyleAuto(editorData_->GetDefaultStyle());
Text* hello = window_->CreateChild<Text>();
hello->SetText("hello 2d view ... ");
hello->SetStyleAuto(editorData_->GetDefaultStyle());
}
return window_;
}
void HelloGUI::InitWindow()
{
// Create the Window and add it to the UI's root node
window_ = new Window(context_);
uiRoot_->AddChild(window_);
// Set Window size and layout settings
window_->SetMinSize(384, 192);
window_->SetLayout(LM_VERTICAL, 6, IntRect(6, 6, 6, 6));
window_->SetAlignment(HA_CENTER, VA_CENTER);
window_->SetName("Window");
// Create Window 'titlebar' container
UIElement* titleBar = new UIElement(context_);
titleBar->SetMinSize(0, 24);
titleBar->SetVerticalAlignment(VA_TOP);
titleBar->SetLayoutMode(LM_HORIZONTAL);
// Create the Window title Text
Text* windowTitle = new Text(context_);
windowTitle->SetName("WindowTitle");
windowTitle->SetText("Hello GUI!");
// Create the Window's close button
Button* buttonClose = new Button(context_);
buttonClose->SetName("CloseButton");
// Add the controls to the title bar
titleBar->AddChild(windowTitle);
titleBar->AddChild(buttonClose);
// Add the title bar to the Window
window_->AddChild(titleBar);
// Apply styles
window_->SetStyleAuto();
windowTitle->SetStyleAuto();
buttonClose->SetStyle("CloseButton");
// Subscribe to buttonClose release (following a 'press') events
SubscribeToEvent(buttonClose, E_RELEASED, HANDLER(HelloGUI, HandleClosePressed));
// Subscribe also to all UI mouse clicks just to see where we have clicked
SubscribeToEvent(E_UIMOUSECLICK, HANDLER(HelloGUI, HandleControlClicked));
}