src/TortoiseProc/MergeWizardBasePage.h

   1 // TortoiseSVN - a Windows shell extension for easy version control\r
   2 \r
   3 // Copyright (C) 2007-2008 - TortoiseSVN\r
   4 \r
   5 // This program is free software; you can redistribute it and/or\r
   6 // modify it under the terms of the GNU General Public License\r
   7 // as published by the Free Software Foundation; either version 2\r
   8 // of the License, or (at your option) any later version.\r
   9 \r
  10 // This program is distributed in the hope that it will be useful,\r
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of\r
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\r
  13 // GNU General Public License for more details.\r
  14 \r
  15 // You should have received a copy of the GNU General Public License\r
  16 // along with this program; if not, write to the Free Software Foundation,\r
  17 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.\r
  18 //\r
  19 #pragma once\r
  20 \r
  21 \r
  22 /**\r
  23  * base class for the merge wizard property pages\r
  24  */\r
  25 class CMergeWizardBasePage : public CPropertyPage\r
  26 {\r
  27 public:\r
  28         CMergeWizardBasePage() : CPropertyPage() {;}\r
  29         explicit CMergeWizardBasePage(UINT nIDTemplate, UINT nIDCaption = 0, DWORD dwSize = sizeof(PROPSHEETPAGE)) \r
  30                 : CPropertyPage(nIDTemplate, nIDCaption, dwSize) {;}\r
  31         explicit CMergeWizardBasePage(LPCTSTR lpszTemplateName, UINT nIDCaption = 0, DWORD dwSize = sizeof(PROPSHEETPAGE))\r
  32                 : CPropertyPage(lpszTemplateName, nIDCaption, dwSize) {;}\r
  33 \r
  34         virtual ~CMergeWizardBasePage() {;}\r
  35 \r
  36 \r
  37 \r
  38 protected:\r
  39         virtual void                    SetButtonTexts()\r
  40         {\r
  41                 CPropertySheet* psheet = (CPropertySheet*) GetParent();\r
  42                 if (psheet)\r
  43                 {\r
  44                         psheet->GetDlgItem(ID_WIZFINISH)->SetWindowText(CString(MAKEINTRESOURCE(IDS_MERGE_MERGE)));\r
  45                         psheet->GetDlgItem(ID_WIZBACK)->SetWindowText(CString(MAKEINTRESOURCE(IDS_PROPPAGE_BACK)));\r
  46                         psheet->GetDlgItem(ID_WIZNEXT)->SetWindowText(CString(MAKEINTRESOURCE(IDS_PROPPAGE_NEXT)));\r
  47                         psheet->GetDlgItem(IDHELP)->SetWindowText(CString(MAKEINTRESOURCE(IDS_PROPPAGE_HELP)));\r
  48                         psheet->GetDlgItem(IDCANCEL)->SetWindowText(CString(MAKEINTRESOURCE(IDS_PROPPAGE_CANCEL)));\r
  49                 }\r
  50         }\r
  51 \r
  52         void AdjustControlSize(UINT nID)\r
  53         {\r
  54                 CWnd * pwndDlgItem = GetDlgItem(nID);\r
  55                 // adjust the size of the control to fit its content\r
  56                 CString sControlText;\r
  57                 pwndDlgItem->GetWindowText(sControlText);\r
  58                 // next step: find the rectangle the control text needs to\r
  59                 // be displayed\r
  60 \r
  61                 CDC * pDC = pwndDlgItem->GetWindowDC();\r
  62                 RECT controlrect;\r
  63                 RECT controlrectorig;\r
  64                 pwndDlgItem->GetWindowRect(&controlrect);\r
  65                 ::MapWindowPoints(NULL, GetSafeHwnd(), (LPPOINT)&controlrect, 2);\r
  66                 controlrectorig = controlrect;\r
  67                 if (pDC)\r
  68                 {\r
  69                         CFont * font = pwndDlgItem->GetFont();\r
  70                         CFont * pOldFont = pDC->SelectObject(font);\r
  71                         if (pDC->DrawText(sControlText, -1, &controlrect, DT_WORDBREAK | DT_EDITCONTROL | DT_EXPANDTABS | DT_LEFT | DT_CALCRECT))\r
  72                         {\r
  73                                 // now we have the rectangle the control really needs\r
  74                                 if ((controlrectorig.right - controlrectorig.left) > (controlrect.right - controlrect.left))\r
  75                                 {\r
  76                                         // we're dealing with radio buttons and check boxes,\r
  77                                         // which means we have to add a little space for the checkbox\r
  78                                         controlrectorig.right = controlrectorig.left + (controlrect.right - controlrect.left) + 20;\r
  79                                         pwndDlgItem->MoveWindow(&controlrectorig);\r
  80                                 }\r
  81                         }\r
  82                         pDC->SelectObject(pOldFont);\r
  83                         ReleaseDC(pDC);\r
  84                 }\r
  85         }\r
  86 };\r