michael@0: // Windows/Control/Dialog.h
michael@0: 
michael@0: #ifndef __WINDOWS_CONTROL_DIALOG_H
michael@0: #define __WINDOWS_CONTROL_DIALOG_H
michael@0: 
michael@0: #include "Windows/Window.h"
michael@0: #include "Windows/Defs.h"
michael@0: 
michael@0: namespace NWindows {
michael@0: namespace NControl {
michael@0: 
michael@0: class CDialog: public CWindow
michael@0: {
michael@0: public:
michael@0:   CDialog(HWND wndow = NULL): CWindow(wndow){};
michael@0:   virtual ~CDialog() {};
michael@0: 
michael@0:   HWND GetItem(int itemID) const
michael@0:     { return GetDlgItem(_window, itemID); }
michael@0: 
michael@0:   bool EnableItem(int itemID, bool enable) const
michael@0:     { return BOOLToBool(::EnableWindow(GetItem(itemID), BoolToBOOL(enable))); }
michael@0: 
michael@0:   bool SetItemText(int itemID, LPCTSTR s)
michael@0:     { return BOOLToBool(SetDlgItemText(_window, itemID, s)); }
michael@0: 
michael@0:   #ifndef _UNICODE
michael@0:   bool SetItemText(int itemID, LPCWSTR s)
michael@0:   { 
michael@0:     CWindow window(GetItem(itemID));
michael@0:     return window.SetText(s); 
michael@0:   }
michael@0:   #endif
michael@0: 
michael@0:   UINT GetItemText(int itemID, LPTSTR string, int maxCount)
michael@0:     { return GetDlgItemText(_window, itemID, string, maxCount); }
michael@0:   #ifndef _UNICODE
michael@0:   /*
michael@0:   bool GetItemText(int itemID, LPWSTR string, int maxCount)
michael@0:   { 
michael@0:     CWindow window(GetItem(itemID));
michael@0:     return window.GetText(string, maxCount); 
michael@0:   }
michael@0:   */
michael@0:   #endif
michael@0: 
michael@0:   bool SetItemInt(int itemID, UINT value, bool isSigned)
michael@0:     { return BOOLToBool(SetDlgItemInt(_window, itemID, value, BoolToBOOL(isSigned))); }
michael@0:   bool GetItemInt(int itemID, bool isSigned, UINT &value)
michael@0:     { 
michael@0:       BOOL result;
michael@0:       value = GetDlgItemInt(_window, itemID, &result, BoolToBOOL(isSigned));
michael@0:       return BOOLToBool(result);
michael@0:     }
michael@0: 
michael@0:   HWND GetNextGroupItem(HWND control, bool previous)
michael@0:     { return GetNextDlgGroupItem(_window, control, BoolToBOOL(previous)); }
michael@0:   HWND GetNextTabItem(HWND control, bool previous)
michael@0:     { return GetNextDlgTabItem(_window, control, BoolToBOOL(previous)); }
michael@0: 
michael@0:   bool MapRect(LPRECT rect)
michael@0:     { return BOOLToBool(MapDialogRect(_window, rect)); }
michael@0: 
michael@0:   bool IsMessage(LPMSG message)
michael@0:     { return BOOLToBool(IsDialogMessage(_window, message)); }
michael@0: 
michael@0:   LRESULT SendItemMessage(int itemID, UINT message, WPARAM wParam, LPARAM lParam)
michael@0:     { return SendDlgItemMessage(_window, itemID, message, wParam, lParam); }
michael@0: 
michael@0:   bool CheckButton(int buttonID, UINT checkState)
michael@0:     { return BOOLToBool(CheckDlgButton(_window, buttonID, checkState)); }
michael@0:   bool CheckButton(int buttonID, bool checkState)
michael@0:     { return CheckButton(buttonID, UINT(checkState ? BST_CHECKED : BST_UNCHECKED)); }
michael@0: 
michael@0:   UINT IsButtonChecked(int buttonID) const
michael@0:     { return IsDlgButtonChecked(_window, buttonID); }
michael@0:   bool IsButtonCheckedBool(int buttonID) const
michael@0:     { return (IsButtonChecked(buttonID) == BST_CHECKED); }
michael@0: 
michael@0:   bool CheckRadioButton(int firstButtonID, int lastButtonID, int checkButtonID)
michael@0:     { return BOOLToBool(::CheckRadioButton(_window, firstButtonID, lastButtonID, checkButtonID)); }
michael@0: 
michael@0:   virtual bool OnMessage(UINT message, WPARAM wParam, LPARAM lParam);
michael@0:   virtual bool OnInit() { return true; }
michael@0:   virtual bool OnCommand(WPARAM wParam, LPARAM lParam);
michael@0:   virtual bool OnCommand(int code, int itemID, LPARAM lParam);
michael@0:   virtual void OnHelp(LPHELPINFO helpInfo) { OnHelp(); };
michael@0:   virtual void OnHelp() {};
michael@0:   virtual bool OnButtonClicked(int buttonID, HWND buttonHWND);
michael@0:   virtual void OnOK() {};
michael@0:   virtual void OnCancel() {};
michael@0:   virtual bool OnNotify(UINT controlID, LPNMHDR lParam) { return false; }
michael@0:   virtual bool OnTimer(WPARAM timerID, LPARAM callback) { return false; }
michael@0: 
michael@0:   LONG_PTR SetMsgResult(LONG_PTR newLongPtr )
michael@0:     { return SetLongPtr(DWLP_MSGRESULT, newLongPtr); }
michael@0:   LONG_PTR GetMsgResult() const
michael@0:     { return GetLongPtr(DWLP_MSGRESULT); }
michael@0: };
michael@0: 
michael@0: class CModelessDialog: public CDialog
michael@0: {
michael@0: public:
michael@0:   bool Create(LPCTSTR templateName, HWND parentWindow);
michael@0:   #ifndef _UNICODE
michael@0:   bool Create(LPCWSTR templateName, HWND parentWindow);
michael@0:   #endif
michael@0:   virtual void OnOK() { Destroy(); }
michael@0:   virtual void OnCancel() { Destroy(); }
michael@0: };
michael@0: 
michael@0: class CModalDialog: public CDialog
michael@0: {
michael@0: public:
michael@0:   INT_PTR Create(LPCTSTR templateName, HWND parentWindow);
michael@0:   INT_PTR Create(UINT resID, HWND parentWindow)
michael@0:     {  return Create(MAKEINTRESOURCEW(resID), parentWindow); }
michael@0:   #ifndef _UNICODE
michael@0:   INT_PTR Create(LPCWSTR templateName, HWND parentWindow);
michael@0:   #endif
michael@0: 
michael@0:   bool End(INT_PTR result)
michael@0:     { return BOOLToBool(::EndDialog(_window, result)); }
michael@0:   virtual void OnOK() { End(IDOK); }
michael@0:   virtual void OnCancel() { End(IDCANCEL); }
michael@0: };
michael@0: 
michael@0: class CDialogChildControl: public NWindows::CWindow
michael@0: {
michael@0: public:
michael@0:   int m_ID;
michael@0:   void Init(const NWindows::NControl::CDialog &parentDialog, int id)
michael@0:   {
michael@0:     m_ID = id;
michael@0:     Attach(parentDialog.GetItem(id));
michael@0:   }
michael@0: };
michael@0: 
michael@0: }}
michael@0: 
michael@0: #endif