src/TortoiseProc/MergeWizardBasePage.h

   1 // TortoiseSVN - a Windows shell extension for easy version control
   2
   3 // Copyright (C) 2007-2008 - 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
  21
  22 /**
  23  * base class for the merge wizard property pages
  24  */
  25 class CMergeWizardBasePage : public CPropertyPage
  26 {
  27 public:
  28         CMergeWizardBasePage() : CPropertyPage() {;}
  29         explicit CMergeWizardBasePage(UINT nIDTemplate, UINT nIDCaption = 0, DWORD dwSize = sizeof(PROPSHEETPAGE))
  30                 : CPropertyPage(nIDTemplate, nIDCaption, dwSize) {;}
  31         explicit CMergeWizardBasePage(LPCTSTR lpszTemplateName, UINT nIDCaption = 0, DWORD dwSize = sizeof(PROPSHEETPAGE))
  32                 : CPropertyPage(lpszTemplateName, nIDCaption, dwSize) {;}
  33
  34         virtual ~CMergeWizardBasePage() {;}
  35
  36
  37
  38 protected:
  39         virtual void                    SetButtonTexts()
  40         {
  41                 CPropertySheet* psheet = (CPropertySheet*) GetParent();
  42                 if (psheet)
  43                 {
  44                         psheet->GetDlgItem(ID_WIZFINISH)->SetWindowText(CString(MAKEINTRESOURCE(IDS_MERGE_MERGE)));
  45                         psheet->GetDlgItem(ID_WIZBACK)->SetWindowText(CString(MAKEINTRESOURCE(IDS_PROPPAGE_BACK)));
  46                         psheet->GetDlgItem(ID_WIZNEXT)->SetWindowText(CString(MAKEINTRESOURCE(IDS_PROPPAGE_NEXT)));
  47                         psheet->GetDlgItem(IDHELP)->SetWindowText(CString(MAKEINTRESOURCE(IDS_PROPPAGE_HELP)));
  48                         psheet->GetDlgItem(IDCANCEL)->SetWindowText(CString(MAKEINTRESOURCE(IDS_PROPPAGE_CANCEL)));
  49                 }
  50         }
  51
  52         void AdjustControlSize(UINT nID)
  53         {
  54                 CWnd * pwndDlgItem = GetDlgItem(nID);
  55                 // adjust the size of the control to fit its content
  56                 CString sControlText;
  57                 pwndDlgItem->GetWindowText(sControlText);
  58                 // next step: find the rectangle the control text needs to
  59                 // be displayed
  60
  61                 CDC * pDC = pwndDlgItem->GetWindowDC();
  62                 RECT controlrect;
  63                 RECT controlrectorig;
  64                 pwndDlgItem->GetWindowRect(&controlrect);
  65                 ::MapWindowPoints(NULL, GetSafeHwnd(), (LPPOINT)&controlrect, 2);
  66                 controlrectorig = controlrect;
  67                 if (pDC)
  68                 {
  69                         CFont * font = pwndDlgItem->GetFont();
  70                         CFont * pOldFont = pDC->SelectObject(font);
  71                         if (pDC->DrawText(sControlText, -1, &controlrect, DT_WORDBREAK | DT_EDITCONTROL | DT_EXPANDTABS | DT_LEFT | DT_CALCRECT))
  72                         {
  73                                 // now we have the rectangle the control really needs
  74                                 if ((controlrectorig.right - controlrectorig.left) > (controlrect.right - controlrect.left))
  75                                 {
  76                                         // we're dealing with radio buttons and check boxes,
  77                                         // which means we have to add a little space for the checkbox
  78                                         controlrectorig.right = controlrectorig.left + (controlrect.right - controlrect.left) + 20;
  79                                         pwndDlgItem->MoveWindow(&controlrectorig);
  80                                 }
  81                         }
  82                         pDC->SelectObject(pOldFont);
  83                         ReleaseDC(pDC);
  84                 }
  85         }
  86 };