#include <CtrlLib/CtrlLib.h>

using namespace Upp;

class PopUpWin : public LineEdit
{
private:
	bool poppedUp_;

	void RightDown(Point p, dword keyFlags)
	{
		Close();
		poppedUp_ = false;
	}
	
public:
	PopUpWin() : poppedUp_(false) { }
	void SetPoppedUp(bool yesNo) { poppedUp_ = yesNo; }
	bool IsPoppedUp() const { return poppedUp_; }
};

class MainWin : public TopWindow
{
private:
	typedef MainWin CLASSNAME;

	static int mainWinCount;
	
	PopUpWin popUp;
	
	virtual void Paint(Draw& w)
	{
		w.DrawRect(GetSize(), WhiteGray);
		w.DrawText(0, 0, "Click left for context menu");
	}

	virtual void Close()
	{
		delete this;										// window is on the heap
	}

	void AddMainWin()
	{
		(new MainWin)->OpenMain();
	}

	void NoEffect()
	{
		if (popUp.IsPoppedUp())
			return;
		popUp.SetPoppedUp(true);
		Rect mainRect = GetScreenRect();
		popUp.SetRect(mainRect.left + 20, mainRect.top + 20, 300, 225);
		popUp.SetColor(TextCtrl::PAPER_NORMAL, LtBlue);
		popUp.SetColor(TextCtrl::INK_NORMAL, Yellow);
		popUp.Set(String("no effect\nclick right to close"));
		popUp.PopUp
			(
				this,								// Ctrl*	owner		= NULL
				true,								// bool		savebits	= true
				true,								// bool		activate	= true
				true,								// bool		dropshadow	= false
				false								// bool		topmost		= false
			);
	}

	void SlideEffect()
	{
		if (popUp.IsPoppedUp())
			return;
		popUp.SetPoppedUp(true);
		Rect mainRect = GetScreenRect();
		popUp.SetRect(mainRect.left + 20, mainRect.top + 20, 4, 3);
		popUp.SetColor(TextCtrl::PAPER_NORMAL, LtRed);
		popUp.SetColor(TextCtrl::INK_NORMAL, White);
		popUp.Set(String("slide effect\nclick right to close"));
		popUp.PopUp
			(
				this,								// Ctrl*	owner		= NULL
				true,								// bool		savebits	= true
				true,								// bool		activate	= true
				true,								// bool		dropshadow	= false
				false								// bool		topmost		= false
			);
		Ctrl::ProcessEvents();
		Animate(popUp, RectC(mainRect.left + 20, mainRect.top + 20, 300, 225), GUIEFFECT_SLIDE);
	}
	
	void FadeEffect()
	{
		if (popUp.IsPoppedUp())
			return;
		popUp.SetPoppedUp(true);
		Rect mainRect = GetScreenRect();
		popUp.SetRect(mainRect.left + 20, mainRect.top + 20, 300, 225);
		popUp.SetColor(TextCtrl::PAPER_NORMAL, LtGreen);
		popUp.SetColor(TextCtrl::INK_NORMAL, Blue);
		popUp.Set(String("fade effect\nclick right to close"));
		popUp.PopUp
			(
				this,								// Ctrl*	owner		= NULL
				true,								// bool		savebits	= true
				true,								// bool		activate	= true
				true,								// bool		dropshadow	= false
				false								// bool		topmost		= false
			);
		Ctrl::ProcessEvents();
		Animate(popUp, RectC(mainRect.left + 20, mainRect.top + 20, 300, 225), GUIEFFECT_FADE);
	}

	void local_menu(Bar& bar)
	{
		MenuBar local_menu;

		bar.Add("new main window", THISBACK(AddMainWin));
		bar.Add("subwindow with no effect", THISBACK(NoEffect));
		bar.Add("subwindow with slide effect", THISBACK(SlideEffect));
		bar.Add("subwindow with fade effect", THISBACK(FadeEffect));
		local_menu.Execute();
	}

	void LeftDown(Point p, dword keyFlags)
	{
		MenuBar::Execute(THISBACK(local_menu));
	}

public:
	MainWin()
	{
		++mainWinCount;
		String title("Multi-windowed App with Subwindow: Window # ");
		Title(title + AsString(mainWinCount));
		SetRect(40 * mainWinCount, 40 * mainWinCount, 400, 300);
		NoCenter();
	}

	~MainWin()
	{
		--mainWinCount;
	}
};

int MainWin::mainWinCount = 0;

GUI_APP_MAIN
{
	(new MainWin)->OpenMain();								// anytime deleteable
	Ctrl::EventLoop();
}