SettingsHotkeysDlg.h

// SettingsHotkeysDlg.h : Declaration of the CSettingsHotkeysDlg
#pragma once

#include "resource.h"
#include <atlhost.h>
#include <vector>

class CHotkey;
class CHotkeysGroup;

class CAccelEdit: public CWindowImpl<CAccelEdit, CEdit, CControlWinTraits>, public CEditCommands<CAccelEdit>
{
public:
	DECLARE_WND_SUPERCLASS(NULL, CEdit::GetWndClassName())

	unsigned int virtkey;

	CAccelEdit(): virtkey(0) { }

	BEGIN_MSG_MAP(CAccelEdit)
		MESSAGE_HANDLER(WM_KEYDOWN, OnKeyDown)
		MESSAGE_HANDLER(WM_SYSKEYDOWN, OnKeyDown)
		MESSAGE_HANDLER(WM_KEYUP, OnKeyUp) // Provides VK_ instead of FVIRT
		MESSAGE_HANDLER(WM_SYSKEYUP, OnKeyUp)
		MESSAGE_HANDLER(WM_PASTE, OnSkip)
		MESSAGE_HANDLER(WM_CHAR, OnSkip)
		CHAIN_MSG_MAP(CEditCommands<CAccelEdit>)
	END_MSG_MAP()

	LRESULT OnKeyDown(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
	{
		if(wParam != virtkey)
		{
			::SendMessage(GetParent(), WM_USER + 0x401, wParam, lParam);
			virtkey = wParam;
		}
		return 0;
	}

	LRESULT OnKeyUp(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
	{
		::SendMessage(GetParent(), WM_USER + 0x402, wParam, lParam);
		virtkey = ~virtkey;

		return 0;
	}

	LRESULT OnSkip(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
	{
		return 0;
	}
};

struct hkIndex
{
	int group;
	int hotkey;
};

// CSettingsHotkeysDlg
class CSettingsHotkeysDlg: public CAxDialogImpl<CSettingsHotkeysDlg>
{
public:
	CListBox	m_hkGroups;
	CListBox	m_hotkeys;
	CAccelEdit	m_editHotkey;

	CSimpleMap<CString, CHotkey*>	m_mapHotkeys;
	std::vector<CHotkeysGroup>	m_initHkGroups;

	int		m_count;
	ACCEL	m_accel;
	CString	m_wrongHkMsg;
	int		m_selGr;
	int		m_selHk;

	CSettingsHotkeysDlg();
	~CSettingsHotkeysDlg();

	enum { IDD = IDD_HOTKEYS };

	BEGIN_MSG_MAP(CSettingsHotkeysDlg)
		MESSAGE_HANDLER(WM_INITDIALOG, OnInitDialog)
		MESSAGE_HANDLER(WM_USER + 0x401, OnKeyPressed)
		MESSAGE_HANDLER(WM_USER + 0x402, OnKeyReleased)

		COMMAND_HANDLER(IDOK, BN_CLICKED, OnClickedOK)
		COMMAND_HANDLER(IDCANCEL, BN_CLICKED, OnClickedCancel)
		COMMAND_HANDLER(IDC_LIST_HOTKEYS_GROUPS, LBN_SELCHANGE, OnGroupsSelChange)
		COMMAND_HANDLER(IDC_LIST_HOTKEYS, LBN_SELCHANGE, OnHotkeysSelChange)
		COMMAND_HANDLER(IDC_EDIT_HOTKEY, EN_SETFOCUS, OnEditSetFocus)
		COMMAND_HANDLER(IDC_BUTTON_HOTKEY_DELETE, BN_CLICKED, OnBnClickedButtonHotkeyDelete)

		COMMAND_HANDLER(IDC_BUTTON_DEFAULT, BN_CLICKED, OnBnClickedButtonDefault)
		COMMAND_HANDLER(IDC_BUTTON_HOTKEY_ASSIGN, BN_CLICKED, OnBnClickedButtonHotkeyAssign)
		CHAIN_MSG_MAP(CAxDialogImpl<CSettingsHotkeysDlg>)
	END_MSG_MAP()

	LRESULT OnInitDialog(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
	LRESULT OnKeyPressed(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
	LRESULT OnKeyReleased(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);

	LRESULT OnGroupsSelChange(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);
	LRESULT OnHotkeysSelChange(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);	
	LRESULT OnBnClickedButtonDefault(WORD /*wNotifyCode*/, WORD /*wID*/, HWND /*hWndCtl*/, BOOL& /*bHandled*/);
	LRESULT OnBnClickedButtonHotkeyDelete(WORD /*wNotifyCode*/, WORD /*wID*/, HWND /*hWndCtl*/, BOOL& /*bHandled*/);
	LRESULT OnBnClickedButtonHotkeyAssign(WORD /*wNotifyCode*/, WORD /*wID*/, HWND /*hWndCtl*/, BOOL& /*bHandled*/);

	LRESULT OnClickedOK(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);
	LRESULT OnClickedCancel(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);

	LRESULT OnEditSetFocus(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);

	hkIndex	GetCollIndex(ACCEL);
	bool	TestAndSet();
	int		GetTextLen(CString text);
	bool	Test();
	void	ClearAndSet();
};