rundialog.cpp

   1 // $Id: rundialog.cpp,v 1.1 2002/05/29 22:06:50 nedko Exp $
   2 //
   3 // Desktop Switcher
   4 // Copyright (C) 2000,2001,2002 Nedko Arnaudov <nedko@users.sourceforge.net>
   5 //
   6 // This program is free software; you can redistribute it and/or modify
   7 // it under the terms of the GNU General Public License as published by
   8 // the Free Software Foundation; either version 2 of the License, or
   9 // (at your option) any later version.
  10 //
  11 // This program is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 // GNU General Public License for more details.
  15 //
  16 // You should have received a copy of the GNU General Public License
  17 // along with this program; if not, write to the Free Software
  18 // Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  19
  20 #include "ph.h"
  21 #include "switcher.h"
  22 #include "RunDialog.h"
  23 #include "resource.h"
  24
  25 CRunDialog::CRunDialog(const char *pszDefault)
  26 {
  27   strcpy(m_FilenameBuffer,pszDefault);
  28
  29   HRESULT hr = S_OK;
  30   m_pMRU = new CMRUList(RUN_MRU_MAX, RUN_MRU_KEY, hr);
  31   if (FAILED(hr))
  32   {
  33     delete m_pMRU;
  34     m_pMRU = NULL;
  35   }
  36 }
  37
  38 CRunDialog::~CRunDialog()
  39 {
  40 }
  41
  42 const char * CRunDialog::DoModal(HWND hwnd)
  43 {
  44   if (DialogBoxParam(_Module.GetModuleInstance(),MAKEINTRESOURCE(IDD_DIALOG_RUN),hwnd,DialogProc,(LPARAM)this) == IDOK)
  45     return m_FilenameBuffer;
  46   else
  47     return NULL;
  48 }
  49
  50 int __stdcall CRunDialog::DialogProc(HWND hwndDlg, UINT nMsg, WPARAM wParam, LPARAM lParam)
  51 {
  52   CRunDialog *pThis = (CRunDialog *)GetWindowLong(hwndDlg,GWL_USERDATA);
  53   switch(nMsg)
  54   {
  55   case WM_INITDIALOG:
  56     {
  57       SetForegroundWindow(hwndDlg);
  58       pThis = (CRunDialog *)lParam;
  59       SetWindowLong(hwndDlg,GWL_USERDATA,(LPARAM)pThis);
  60       HWND hwndCombo = GetDlgItem(hwndDlg,IDC_COMBO_COMMAND);
  61       if (hwndCombo && pThis->m_pMRU)
  62       {
  63         for (unsigned int i = 0; i < pThis->m_pMRU->GetCount(); i ++)
  64           SendMessage(hwndCombo,CB_INSERTSTRING,-1,(LPARAM)pThis->m_pMRU->GetEntry(i));
  65       }
  66       SendMessage(hwndCombo,CB_SETCURSEL,0,0);
  67       SendMessage(hwndCombo,CB_SETDROPPEDWIDTH,600,0);
  68     }
  69     return TRUE;
  70   case WM_COMMAND:
  71     switch(LOWORD(wParam))
  72     {
  73     case IDC_BUTTON_BROWSE:
  74       {
  75         OPENFILENAME ofn;
  76         ofn.lStructSize = sizeof(OPENFILENAME);
  77         ofn.hwndOwner = hwndDlg;
  78         ofn.hInstance = NULL;
  79         ofn.lpstrFilter = "Executable Files (*.exe;*.com;*.bat)\0*.exe;*.com;*.bat\0All Files (*.*)\0*.*\0";
  80         ofn.lpstrCustomFilter = NULL;
  81         ofn.nMaxCustFilter = 0;
  82         ofn.nFilterIndex = 1;
  83         pThis->m_FilenameBuffer[0] = 0;
  84         ofn.lpstrFile = pThis->m_FilenameBuffer;
  85         ofn.nMaxFile = MAX_FILENAME_SIZE;
  86         ofn.lpstrFileTitle = NULL;
  87         ofn.nMaxFileTitle = 0;
  88         ofn.lpstrInitialDir = NULL;
  89         ofn.lpstrTitle = "Please select file to run";
  90         ofn.Flags = OFN_FILEMUSTEXIST|OFN_HIDEREADONLY|OFN_PATHMUSTEXIST;
  91         ofn.nFileOffset = 0;
  92         ofn.nFileExtension = 0;
  93         ofn.lpstrDefExt = NULL;
  94         ofn.lCustData = (LPARAM)pThis;
  95         ofn.lpfnHook = NULL;
  96         ofn.lpTemplateName = NULL;
  97 #if (_WIN32_WINNT >= 0x0500)
  98         ofn.pvReserved = NULL;
  99         ofn.dwReserved = 0;
 100         ofn.FlagsEx  = 0;
 101 #endif
 102         if (GetOpenFileName(&ofn))
 103           SetWindowText(GetDlgItem(hwndDlg,IDC_COMBO_COMMAND),pThis->m_FilenameBuffer);
 104       }
 105       return TRUE;
 106     case IDOK:
 107       if (!GetWindowText(GetDlgItem(hwndDlg,IDC_COMBO_COMMAND),pThis->m_FilenameBuffer,MAX_FILENAME_SIZE))
 108       {
 109         strcpy(pThis->m_FilenameBuffer,"cmd");
 110       }
 111       else if (pThis->m_pMRU)
 112       {
 113         VERIFY(SUCCEEDED(pThis->m_pMRU->Add(pThis->m_FilenameBuffer)));
 114       }
 115     case IDCANCEL:
 116       EndDialog(hwndDlg,LOWORD(wParam));
 117       return TRUE;
 118     }
 119   default:
 120     return FALSE;
 121   }
 122 }