src/Utils/MiscUI/ControlsBridge.h

   1 // TortoiseGit - a Windows shell extension for easy version control
   2
   3 // Copyright (C) 2013 - TortoiseSVN
   4
   5 // This program is free software; you can redistribute it and/or
   6 // modify it under the terms of the GNU General Public License
   7 // as published by the Free Software Foundation; either version 2
   8 // of the License, or (at your option) any later version.
   9
  10 // This program is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU General Public License for more details.
  14
  15 // You should have received a copy of the GNU General Public License
  16 // along with this program; if not, write to the Free Software Foundation,
  17 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18 //
  19 #pragma once
  20 #include <afxwin.h>
  21
  22 class CControlsBridge {
  23 public:
  24         static void AlignHorizontally(CWnd* parent, int labelId, int controlId);
  25
  26 private:
  27         CControlsBridge();
  28         ~CControlsBridge();
  29 };
  30
  31 inline void CControlsBridge::AlignHorizontally(CWnd* parent, int labelId, int controlId)
  32 {
  33         CString labelText;
  34         parent->GetDlgItemText(labelId, labelText);
  35
  36         CDC * pParentDC = parent->GetDC();
  37         CDC dc;
  38         dc.CreateCompatibleDC(pParentDC);
  39         parent->ReleaseDC(pParentDC);
  40         dc.SelectObject(parent->GetDlgItem(labelId)->GetFont());
  41         CSize textSize(dc.GetTextExtent(labelText));
  42
  43         CRect labelRect;
  44         parent->GetDlgItem(labelId )->GetWindowRect(labelRect);
  45         parent->ScreenToClient(labelRect);
  46         labelRect.right = labelRect.left + textSize.cx + 2;
  47         parent->GetDlgItem(labelId)->MoveWindow(labelRect);
  48
  49         CRect controlRect;
  50         parent->GetDlgItem(controlId)->GetWindowRect(controlRect);
  51         parent->ScreenToClient(controlRect);
  52         controlRect.left = labelRect.right;
  53         parent->GetDlgItem(controlId)->MoveWindow(controlRect);
  54 }