michael@0: // Windows/Control/Dialog.cpp
michael@0: 
michael@0: #include "StdAfx.h"
michael@0: 
michael@0: #ifndef _UNICODE
michael@0: #include "Common/StringConvert.h"
michael@0: #endif
michael@0: #include "Windows/Control/Dialog.h"
michael@0: 
michael@0: extern HINSTANCE g_hInstance;
michael@0: #ifndef _UNICODE
michael@0: extern bool g_IsNT;
michael@0: #endif
michael@0: 
michael@0: namespace NWindows {
michael@0: namespace NControl {
michael@0: 
michael@0: static INT_PTR APIENTRY DialogProcedure(HWND dialogHWND, UINT message, 
michael@0:     WPARAM wParam, LPARAM lParam)
michael@0: {
michael@0:   CWindow dialogTmp(dialogHWND);
michael@0:   if (message == WM_INITDIALOG)
michael@0:     dialogTmp.SetUserDataLongPtr(lParam);
michael@0:   CDialog *dialog = (CDialog *)(dialogTmp.GetUserDataLongPtr());
michael@0:   if (dialog == NULL)
michael@0:     return FALSE;
michael@0:   if (message == WM_INITDIALOG)
michael@0:     dialog->Attach(dialogHWND);
michael@0: 
michael@0:   return BoolToBOOL(dialog->OnMessage(message, wParam, lParam));
michael@0: }
michael@0: 
michael@0: bool CDialog::OnMessage(UINT message, WPARAM wParam, LPARAM lParam)
michael@0: {
michael@0:   switch (message)
michael@0:   {
michael@0:     case WM_INITDIALOG:
michael@0:       return OnInit();
michael@0:     case WM_COMMAND:
michael@0:       return OnCommand(wParam, lParam);
michael@0:     case WM_NOTIFY:
michael@0:       return OnNotify(wParam, (LPNMHDR) lParam);
michael@0:     case WM_HELP:
michael@0:       {
michael@0:         OnHelp((LPHELPINFO)lParam);
michael@0:         return true;
michael@0:       }
michael@0:     case WM_TIMER:
michael@0:       {
michael@0:         return OnTimer(wParam, lParam);
michael@0:       }
michael@0:     default:
michael@0:       return false;
michael@0:   }
michael@0: }
michael@0: 
michael@0: bool CDialog::OnCommand(WPARAM wParam, LPARAM lParam) 
michael@0: { 
michael@0:   return OnCommand(HIWORD(wParam), LOWORD(wParam), lParam);
michael@0: }
michael@0: 
michael@0: bool CDialog::OnCommand(int code, int itemID, LPARAM lParam)
michael@0: {
michael@0:   if (code == BN_CLICKED)
michael@0:     return OnButtonClicked(itemID, (HWND)lParam);
michael@0:   return false; 
michael@0: }
michael@0: 
michael@0: bool CDialog::OnButtonClicked(int buttonID, HWND buttonHWND) 
michael@0: { 
michael@0:   switch(buttonID)
michael@0:   {
michael@0:     case IDOK:
michael@0:       OnOK();
michael@0:       break;
michael@0:     case IDCANCEL:
michael@0:       OnCancel();
michael@0:       break;
michael@0:     case IDHELP:
michael@0:       OnHelp();
michael@0:       break;
michael@0:     default:
michael@0:       return false;
michael@0:   }
michael@0:   return true;
michael@0: }
michael@0: 
michael@0: bool CModelessDialog::Create(LPCTSTR templateName, HWND parentWindow)
michael@0: { 
michael@0:   HWND aHWND = CreateDialogParam(g_hInstance, templateName, parentWindow, DialogProcedure, (LPARAM)this);
michael@0:   if (aHWND == 0)
michael@0:     return false;
michael@0:   Attach(aHWND);
michael@0:   return true;
michael@0: }
michael@0: 
michael@0: INT_PTR CModalDialog::Create(LPCTSTR templateName, HWND parentWindow)
michael@0: { 
michael@0:   return DialogBoxParam(g_hInstance, templateName, parentWindow, DialogProcedure, (LPARAM)this);
michael@0: }
michael@0: 
michael@0: #ifndef _UNICODE
michael@0: 
michael@0: bool CModelessDialog::Create(LPCWSTR templateName, HWND parentWindow)
michael@0: { 
michael@0:   HWND aHWND;
michael@0:   if (g_IsNT)
michael@0:     aHWND = CreateDialogParamW(g_hInstance, templateName, parentWindow, DialogProcedure, (LPARAM)this);
michael@0:   else
michael@0:   {
michael@0:     AString name;
michael@0:     LPCSTR templateNameA;
michael@0:     if (IS_INTRESOURCE(templateName))
michael@0:       templateNameA = (LPCSTR)templateName;
michael@0:     else
michael@0:     {
michael@0:       name = GetSystemString(templateName);
michael@0:       templateNameA = name;
michael@0:     }
michael@0:     aHWND = CreateDialogParamA(g_hInstance, templateNameA, parentWindow, DialogProcedure, (LPARAM)this);
michael@0:   }
michael@0:   if (aHWND == 0)
michael@0:     return false;
michael@0:   Attach(aHWND);
michael@0:   return true;
michael@0: }
michael@0: 
michael@0: INT_PTR CModalDialog::Create(LPCWSTR templateName, HWND parentWindow)
michael@0: { 
michael@0:   if (g_IsNT)
michael@0:     return DialogBoxParamW(g_hInstance, templateName, parentWindow, DialogProcedure, (LPARAM)this);
michael@0:   AString name;
michael@0:   LPCSTR templateNameA;
michael@0:   if (IS_INTRESOURCE(templateName))
michael@0:     templateNameA = (LPCSTR)templateName;
michael@0:   else
michael@0:   {
michael@0:     name = GetSystemString(templateName);
michael@0:     templateNameA = name;
michael@0:   }
michael@0:   return DialogBoxParamA(g_hInstance, templateNameA, parentWindow, DialogProcedure, (LPARAM)this);
michael@0: }
michael@0: #endif 
michael@0: 
michael@0: }}