rosapps/winfile/run.c

   1 /*
   2  *  ReactOS Task Manager
   3  *
   4  *  run.c
   5  *
   6  *  Copyright (C) 1999 - 2001  Brian Palmer  <brianp@reactos.org>
   7  *
   8  *  This program is free software; you can redistribute it and/or modify
   9  *  it under the terms of the GNU General Public License as published by
  10  *  the Free Software Foundation; either version 2 of the License, or
  11  *  (at your option) any later version.
  12  *
  13  *  This program is distributed in the hope that it will be useful,
  14  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  *  GNU General Public License for more details.
  17  *
  18  *  You should have received a copy of the GNU General Public License
  19  *  along with this program; if not, write to the Free Software
  20  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  21  */
  22
  23 #define WIN32_LEAN_AND_MEAN             // Exclude rarely-used stuff from Windows headers
  24 #include <windows.h>
  25 #include <commctrl.h>
  26 #include <stdlib.h>
  27 #include <malloc.h>
  28 #include <memory.h>
  29 #include <tchar.h>
  30 #include <process.h>
  31 #include <stdio.h>
  32
  33 #include <shellapi.h>
  34
  35 #include "main.h"
  36 #include "run.h"
  37
  38
  39 typedef void (WINAPI *RUNFILEDLG)(
  40                                                 HWND    hwndOwner,
  41                                                 HICON   hIcon,
  42                                                 LPCSTR  lpstrDirectory,
  43                                                 LPCSTR  lpstrTitle,
  44                                                 LPCSTR  lpstrDescription,
  45                                                 UINT    uFlags);
  46
  47 //
  48 // Flags for RunFileDlg
  49 //
  50
  51 #define RFF_NOBROWSE            0x01    // Removes the browse button.
  52 #define RFF_NODEFAULT           0x02    // No default item selected.
  53 #define RFF_CALCDIRECTORY       0x04    // Calculates the working directory from the file name.
  54 #define RFF_NOLABEL                     0x08    // Removes the edit box label.
  55 #define RFF_NOSEPARATEMEM       0x20    // Removes the Separate Memory Space check box (Windows NT only).
  56
  57
  58 // Show "Run..." dialog
  59 void OnFileRun(void)
  60 {
  61         HMODULE                 hShell32;
  62         RUNFILEDLG              RunFileDlg;
  63         OSVERSIONINFO   versionInfo;
  64         WCHAR                   wTitle[40];
  65         WCHAR                   wText[256];
  66         CHAR                    szTitle[40] = "Create New Task";
  67         CHAR                    szText[256] = "Type the name of a program, folder, document, or Internet resource, and Task Manager will open it for you.";
  68
  69         hShell32 = LoadLibrary(_T("SHELL32.DLL"));
  70         RunFileDlg = (RUNFILEDLG)(FARPROC)GetProcAddress(hShell32, (CHAR*)((long)0x3D));
  71         if (RunFileDlg) {
  72                 versionInfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
  73                 GetVersionEx(&versionInfo);
  74                 if (versionInfo.dwPlatformId == VER_PLATFORM_WIN32_NT) {
  75                         MultiByteToWideChar(CP_ACP, MB_PRECOMPOSED, szTitle, -1, wTitle, 40);
  76                         MultiByteToWideChar(CP_ACP, MB_PRECOMPOSED, szText, -1, wText, 256);
  77                         RunFileDlg(Globals.hMainWnd, 0, NULL, (LPCSTR)wTitle, (LPCSTR)wText, RFF_CALCDIRECTORY);
  78         } else {
  79                         RunFileDlg(Globals.hMainWnd, 0, NULL, szTitle, szText, RFF_CALCDIRECTORY);
  80         }
  81         }
  82         FreeLibrary(hShell32);
  83 }
  84
  85
  86 /*
  87 typedef struct _SHELLEXECUTEINFO{
  88     DWORD cbSize;
  89     ULONG fMask;
  90     HWND hwnd;
  91     LPCTSTR lpVerb;
  92     LPCTSTR lpFile;
  93     LPCTSTR lpParameters;
  94     LPCTSTR lpDirectory;
  95     int nShow;
  96     HINSTANCE hInstApp;
  97
  98     // Optional members
  99     LPVOID lpIDList;
 100     LPCSTR lpClass;
 101     HKEY hkeyClass;
 102     DWORD dwHotKey;
 103         union {
 104                 HANDLE hIcon;
 105                 HANDLE hMonitor;
 106         };
 107     HANDLE hProcess;
 108 } SHELLEXECUTEINFO, *LPSHELLEXECUTEINFO;
 109  */
 110
 111 BOOL OpenTarget(HWND hWnd, TCHAR* target)
 112 {
 113     BOOL result = FALSE;
 114     SHELLEXECUTEINFO shExecInfo;
 115
 116     memset(&shExecInfo, 0, sizeof(shExecInfo));
 117     shExecInfo.cbSize = sizeof(shExecInfo);
 118     shExecInfo.fMask = 0;
 119     shExecInfo.hwnd = hWnd;
 120     shExecInfo.lpVerb = NULL;
 121     shExecInfo.lpFile = target;
 122     shExecInfo.lpParameters = NULL;
 123     shExecInfo.lpDirectory = NULL;
 124     shExecInfo.nShow = SW_SHOW;
 125     shExecInfo.hInstApp = 0;
 126
 127     result = ShellExecuteEx(&shExecInfo);
 128
 129
 130     return result;
 131 }