//  w32dlib - Win32 Control Helpers
//
//  Copyright (C) 2005  Ian Cowburn (ianc@noddybox.demon.co.uk)
//
//  This program is free software; you can redistribute it and/or modify
//  it under the terms of the GNU General Public License as published by
//  the Free Software Foundation; either version 2 of the License, or
//  (at your option) any later version.
//
//  This program is distributed in the hope that it will be useful,
//  but WITHOUT ANY WARRANTY; without even the implied warranty of
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//  GNU General Public License for more details.
//
//  You should have received a copy of the GNU General Public License
//  along with this program; if not, write to the Free Software
//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
//
//  -------------------------------------------------------------------------
//
#include <w32dlib/w32dlib.h>
#include <iostream>
#include <string>

#include "dialog.h"

class Test : public W32DLib::Dialog
{
public:
    Test() :   m_static(this,IDSTATIC1)
	     , m_text(this,IDTEXT)
	     , m_check(this,IDCHECK)
	     , m_button(this,IDBUTTON)
	     , m_quit(this,IDQUIT)
	     , m_load(this,IDLOADTXT)
	     , m_loadbut(this,IDLOADBUT)
	     , m_save(this,IDSAVETXT)
	     , m_savebut(this,IDSAVEBUT)
	     , m_combo(this,IDCOMBO)
    {
    	m_button.OnPress
		(this,static_cast<W32DLib::W32DLibCallback>(&Test::OnButton));
    	m_quit.OnPress
		(this,static_cast<W32DLib::W32DLibCallback>(&Test::OnQuit));
    	m_check.OnPress
		(this,static_cast<W32DLib::W32DLibCallback>(&Test::OnCheck));

	m_text.OnTextChanged
		(this,static_cast<W32DLib::W32DLibCallback>(&Test::OnText));

    	m_loadbut.OnPress
		(this,static_cast<W32DLib::W32DLibCallback>(&Test::OnLoad));
    	m_savebut.OnPress
		(this,static_cast<W32DLib::W32DLibCallback>(&Test::OnSave));

	m_combo.OnSelection
		(this,static_cast<W32DLib::W32DLibCallback>(&Test::OnComboSel));
	m_combo.OnDoubleClick
		(this,static_cast<W32DLib::W32DLibCallback>(&Test::OnComboDbl));
	m_combo.OnTextChanged
		(this,static_cast<W32DLib::W32DLibCallback>(&Test::OnComboTxt));

	SetMenuProc
		(this,static_cast<W32DLib::W32DLibCallback>(&Test::OnMenu));
    }

    virtual ~Test()
    {
    }

    int ResourceID()
    {
	return TESTDLG;
    }

    virtual void OnInit()
    {
	std::cout << "OnInit()" << std::endl;
    	m_text.SetText("Hello");
	m_check.SetState(W32DLib::AutoCheck::eChecked);
	m_quit.Enable(true);

	m_combo.Reset();
	std::cout << "addstring=" << m_combo.AddString(std::string("Entry 1")) << std::endl;
	std::cout << "addstring=" << m_combo.AddString("Entry 2") << std::endl;
	std::cout << "addstring=" << m_combo.AddString("Entry 3") << std::endl;

	std::cout << "count=" << m_combo.Count() << std::endl;
	std::cout << "HWND=" << m_combo.GetHWND() << std::endl;

	m_combo.SelectedIndex(2);
    }

private:
    W32DLib::StaticText		m_static;
    W32DLib::Text 		m_text;
    W32DLib::AutoCheck		m_check;
    W32DLib::Button		m_button;
    W32DLib::Button		m_quit;

    W32DLib::Text		m_load;
    W32DLib::Button		m_loadbut;

    W32DLib::Text		m_save;
    W32DLib::Button		m_savebut;

    W32DLib::ComboBox		m_combo;

    std::string			m_loadpath;
    std::string			m_savepath;

    BOOL OnQuit(UINT msg, WPARAM wp, LPARAM lp)
    {
	std::cout << "Called OnQuit()" << std::endl;
    	Dialog::Close(IDOK);
	return TRUE;
    }

    BOOL OnButton(UINT msg, WPARAM wp, LPARAM lp)
    {
	std::string txt=m_text.GetText();

	std::cout << "Called OnButton()" << std::endl;
	std::cout << "text=" << txt << std::endl;
	std::cout << "check=" << m_check.GetState() << std::endl;
	m_static.SetText(txt);
	SetText(txt+" [Title]");
	m_combo.AddString(m_combo.GetText());
	m_text.AppendText(m_combo.GetText()+"\n");
	return TRUE;
    }

    BOOL OnCheck(UINT msg, WPARAM wp, LPARAM lp)
    {
	bool checked=m_check.GetState();

	std::cout << "Called OnCheck() - state " << checked << std::endl;

	m_quit.Enable(checked);
	m_load.ReadOnly(checked);
	m_save.Enable(!checked);

	return TRUE;
    }

    BOOL OnLoad(UINT msg, WPARAM wp, LPARAM lp)
    {
    	if (W32DLib::Common::OpenFile(this->GetHWND(),
				      "Select file to open",
				      m_loadpath,
				      "CPP Files\0*.cpp\0Any File\0*.*\0"))
	{
	    m_load.SetText(m_loadpath);
	}

	return TRUE;
    }

    BOOL OnSave(UINT msg, WPARAM wp, LPARAM lp)
    {
    	if (W32DLib::Common::SaveFile(this->GetHWND(),
				      "Select file to save",
				      m_savepath,
				      NULL))
	{
	    m_save.SetText(m_savepath);
	}

	return TRUE;
    }

    BOOL OnComboSel(UINT msg, WPARAM wp, LPARAM lp)
    {
	int sel=m_combo.SelectedIndex();
	std::string str=m_combo.GetString(sel);

	std::cout << "Called OnComboSel()" << std::endl;
	std::cout << "Sel:selection=" << sel << " (" << str << ")" << std::endl;
	std::cout << "Sel:Window::GetText=" << m_combo.GetText() << std::endl;
	return TRUE;
    }

    BOOL OnComboDbl(UINT msg, WPARAM wp, LPARAM lp)
    {
	int sel=m_combo.SelectedIndex();
	std::string str=m_combo.GetString(sel);

	std::cout << "Called OnComboDbl()" << std::endl;
	std::cout << "Dbl:selection=" << sel << " (" << str << ")" << std::endl;
	std::cout << "Dbl:Window::GetText=" << m_combo.GetText() << std::endl;
	return TRUE;
    }

    BOOL OnComboTxt(UINT msg, WPARAM wp, LPARAM lp)
    {
	std::cout << "Called OnComboSel()" << std::endl;
	std::cout << "Txt:Window::GetText=" << m_combo.GetText() << std::endl;
	return TRUE;
    }

    BOOL OnText(UINT msg, WPARAM wp, LPARAM lp)
    {
	std::cout << "Called OnText()" << std::endl;
	std::cout << ":GetText=" << m_text.GetText() << std::endl;
	return TRUE;
    }

    BOOL OnMenu(UINT msg, WPARAM wp, LPARAM lp)
    {
    	int cmd=LOWORD(wp);

	std::cout << "Menu command " << cmd << std::endl;

	switch(cmd)
	{
	    case IDMENUQUIT:
		Dialog::Close(IDCANCEL);
		break;

	    default:
	    	break;
	}

	return TRUE;
    }
};

int WINAPI WinMain (HINSTANCE hInstance, 
		    HINSTANCE hPrevInstance, 
		    PSTR szCmdLine, 
		    int iCmdShow) 
{
    Test t;
    INT_PTR i;

    i=t.ShowModal(hInstance,NULL);

    if (i==IDOK)
    {
    	std::cout << "res=IDOK" << std::endl;
    }
    else if (i==IDCANCEL)
    {
    	std::cout << "res=IDCANCEL" << std::endl;
    }
    else
    {
    	std::cout << "res=" << i << std::endl;
    }

    return 0;
}