src/TortoiseShell/GITPropertyPage.h

   1 // TortoiseGit - a Windows shell extension for easy version control
   2
   3 // Copyright (C) 2003-2006 - Stefan Kueng
   4 // Copyright (C) 2008-2011 - TortoiseGit
   5
   6 // This program is free software; you can redistribute it and/or
   7 // modify it under the terms of the GNU General Public License
   8 // as published by the Free Software Foundation; either version 2
   9 // of the License, or (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 Foundation,
  18 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  19 //
  20 #pragma once
  21 #include "ShellUpdater.h"
  22
  23 #define ListView_GetItemTextEx(hwndLV, i, iSubItem_, __buf) \
  24 { \
  25   int nLen = 1024;\
  26   int nRes;\
  27   LV_ITEM _ms_lvi;\
  28   _ms_lvi.iSubItem = iSubItem_;\
  29   do\
  30   {\
  31         nLen += 2;\
  32         _ms_lvi.cchTextMax = nLen;\
  33     if (__buf)\
  34                 delete[] __buf;\
  35         __buf = new TCHAR[nLen];\
  36         _ms_lvi.pszText = __buf;\
  37     nRes  = (int)::SendMessage((hwndLV), LVM_GETITEMTEXT, (WPARAM)(i), (LPARAM)(LV_ITEM *)&_ms_lvi);\
  38   } while (nRes == nLen-1);\
  39 }
  40 #define GetDlgItemTextEx(hwndDlg, _id, __buf) \
  41 {\
  42         int nLen = 1024;\
  43         int nRes;\
  44         do\
  45         {\
  46                 nLen *= 2;\
  47                 if (__buf)\
  48                         delete [] __buf;\
  49                 __buf = new TCHAR[nLen];\
  50                 nRes = GetDlgItemText(hwndDlg, _id, __buf, nLen);\
  51         } while (nRes == nLen-1);\
  52 }
  53
  54 /**
  55  * \ingroup TortoiseShell
  56  * Displays and updates all controls on the property page. The property
  57  * page itself is shown by explorer.
  58  */
  59 class CGitPropertyPage
  60 {
  61 public:
  62         CGitPropertyPage(const std::vector<stdstring> &filenames);
  63         virtual ~CGitPropertyPage();
  64
  65         /**
  66          * Sets the window handle.
  67          * \param hwnd the handle.
  68          */
  69         virtual void SetHwnd(HWND hwnd);
  70         /**
  71          * Callback function which receives the window messages of the
  72          * property page. See the Win32 API for PropertySheets for details.
  73          */
  74         virtual BOOL PageProc(HWND hwnd, UINT uMessage, WPARAM wParam, LPARAM lParam);
  75
  76 protected:
  77         /**
  78          * Initializes the property page.
  79          */
  80         virtual void InitWorkfileView();
  81         void Time64ToTimeString(__time64_t time, TCHAR * buf, size_t buflen);
  82         void PageProcOnCommand(WPARAM wParam);
  83
  84         struct listproperty
  85         {
  86                 stdstring name;
  87                 std::string value;
  88                 int               count;
  89         };
  90         HWND m_hwnd;
  91         std::vector<stdstring> filenames;
  92         std::map<stdstring, std::string> propmap;
  93         TCHAR stringtablebuffer[255];
  94 };
  95
  96