/****************************************************************************
*                                                                           *
* Project64 - A Nintendo 64 emulator.                                      *
* http://www.pj64-emu.com/                                                  *
* Copyright (C) 2012 Project64. All rights reserved.                        *
*                                                                           *
* License:                                                                  *
* GNU/GPLv2 http://www.gnu.org/licenses/gpl-2.0.html                        *
*                                                                           *
****************************************************************************/
#pragma once

class COptionsDirectoriesPage :
	public CDialogImpl<COptionsDirectoriesPage>,
	public CSettingsPage
{


	BEGIN_MSG_MAP_EX(COptionsDirectoriesPage)
		COMMAND_ID_HANDLER_EX(IDC_SELECT_PLUGIN_DIR,SelectPluginDir);
		COMMAND_ID_HANDLER_EX(IDC_SELECT_AUTO_DIR,SelectAutoDir);
		COMMAND_ID_HANDLER_EX(IDC_SELECT_INSTANT_DIR,SelectInstantDir);
		COMMAND_ID_HANDLER_EX(IDC_SELECT_SNAP_DIR,SelectSnapShotDir);
		COMMAND_ID_HANDLER_EX(IDC_SELECT_TEXTURE_DIR,SelectTextureDir);
		COMMAND_HANDLER_EX(IDC_PLUGIN_DIR,EN_UPDATE,PluginDirChanged)
		COMMAND_HANDLER_EX(IDC_AUTO_DIR,EN_UPDATE,AutoSaveDirChanged)
		COMMAND_HANDLER_EX(IDC_INSTANT_DIR,EN_UPDATE,InstantSaveDirChanged)
		COMMAND_HANDLER_EX(IDC_SNAP_DIR,EN_UPDATE,SnapShotDirChanged)
		COMMAND_HANDLER_EX(IDC_TEXTURE_DIR,EN_UPDATE,TextureDirChanged)

		COMMAND_HANDLER_EX(IDC_PLUGIN_DEFAULT,BN_CLICKED,UseSelectedClicked)
		COMMAND_HANDLER_EX(IDC_PLUGIN_OTHER,BN_CLICKED,UseSelectedClicked)
		COMMAND_HANDLER_EX(IDC_AUTO_DEFAULT,BN_CLICKED,UseSelectedClicked)
		COMMAND_HANDLER_EX(IDC_AUTO_OTHER,BN_CLICKED,UseSelectedClicked)
		COMMAND_HANDLER_EX(IDC_INSTANT_DEFAULT,BN_CLICKED,UseSelectedClicked)
		COMMAND_HANDLER_EX(IDC_INSTANT_OTHER,BN_CLICKED,UseSelectedClicked)
		COMMAND_HANDLER_EX(IDC_SNAP_DEFAULT,BN_CLICKED,UseSelectedClicked)
		COMMAND_HANDLER_EX(IDC_SNAP_OTHER,BN_CLICKED,UseSelectedClicked)
		COMMAND_HANDLER_EX(IDC_TEXTURE_DEFAULT,BN_CLICKED,UseSelectedClicked)
		COMMAND_HANDLER_EX(IDC_TEXTURE_OTHER,BN_CLICKED,UseSelectedClicked)
	END_MSG_MAP()

	enum { IDD = IDD_Settings_Directory };

public:
	COptionsDirectoriesPage(HWND hParent, const RECT & rcDispay );

	LanguageStringID PageTitle     ( void ) { return TAB_DIRECTORY; }
	void             HidePage      ( void );
	void             ShowPage      ( void );
	void             ApplySettings ( bool UpdateScreen );
	bool             EnableReset   ( void );
	void             ResetPage     ( void );

private:
	void  SelectPluginDir       ( UINT Code, int id, HWND ctl );
	void  SelectAutoDir         ( UINT Code, int id, HWND ctl );
	void  SelectInstantDir      ( UINT Code, int id, HWND ctl );
	void  SelectSnapShotDir     ( UINT Code, int id, HWND ctl );
	void  SelectTextureDir      ( UINT Code, int id, HWND ctl );
	void  PluginDirChanged      ( UINT Code, int id, HWND ctl );
	void  AutoSaveDirChanged    ( UINT Code, int id, HWND ctl );
	void  InstantSaveDirChanged ( UINT Code, int id, HWND ctl );
	void  SnapShotDirChanged    ( UINT Code, int id, HWND ctl );
	void  TextureDirChanged     ( UINT Code, int id, HWND ctl );
	void  UseSelectedClicked    ( UINT Code, int id, HWND ctl );
	void  UpdatePageSettings    ( void );
	void  SelectDirectory       ( LanguageStringID Title, CModifiedEditBox & EditBox, CModifiedButton & Default, CModifiedButton & selected );

	void  UpdateDirectory       ( CModifiedEditBox & EditBox, SettingID Type );
	void  UpdateDefaultSelected ( CModifiedButton & Button, SettingID Type );
	
	void  ResetDirectory       ( CModifiedEditBox & EditBox, SettingID Type );
	void  ResetDefaultSelected ( CModifiedButton & ButtonDefault, CModifiedButton & ButtonSelected, SettingID Type );

	static int CALLBACK SelectDirCallBack (HWND hwnd,DWORD uMsg,DWORD lp, DWORD lpData);

	CPartialGroupBox m_PluginGroup, m_AutoSaveGroup, m_InstantSaveGroup,
		m_ScreenShotGroup, m_TextureGroup;
	CModifiedEditBox m_PluginDir, m_AutoSaveDir, m_InstantSaveDir, 
		m_ScreenShotDir, m_TextureDir;

	CModifiedButton  m_PluginDefault, m_PluginSelected, m_AutoSaveDefault, m_AutoSaveSelected,
		m_InstantDefault, m_InstantSelected, m_ScreenShotDefault, m_ScreenShotSelected,
		m_TextureDefault, m_TextureSelected;
	
	bool m_InUpdateSettings;
};