src/TortoiseProc/Settings/SetProgsAdvDlg.h

   1 // TortoiseGit - a Windows shell extension for easy version control
   2
   3 // Copyright (C) 2003-2008,2010 - 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 #include "registry.h"
  22 #include "StandAloneDlg.h"
  23
  24 /**
  25  * \ingroup TortoiseProc
  26  * Helper dialog to configure the external tools used e.g. for diffing/merging/...
  27  */
  28 class CSetProgsAdvDlg : public CResizableStandAloneDialog
  29 {
  30         DECLARE_DYNAMIC(CSetProgsAdvDlg)
  31
  32 public:
  33         CSetProgsAdvDlg(const CString& type, CWnd* pParent = NULL);
  34         virtual ~CSetProgsAdvDlg();
  35
  36         enum { IDD = IDD_SETTINGSPROGSADV };
  37
  38 private:
  39         /**
  40          * Loads the tools from the registry.
  41          */
  42         void LoadData();
  43
  44 public:
  45         /**
  46          * Saves the changed tools to the registry.
  47          * returns 0 if no restart is needed for the changes to take effect
  48          * \remark If the dialog is closed/dismissed without calling
  49          * this method first then all settings the user made must be
  50          * discarded!
  51          */
  52         int SaveData();
  53
  54 private:
  55         int AddExtension(const CString& ext, const CString& tool);
  56         int FindExtension(const CString& ext);
  57         void EnableBtns();
  58
  59 protected:
  60         virtual void DoDataExchange(CDataExchange* pDX);
  61         virtual BOOL OnInitDialog();
  62         afx_msg void OnBnClickedAddtool();
  63         afx_msg void OnBnClickedEdittool();
  64         afx_msg void OnBnClickedRemovetool();
  65         afx_msg void OnNMDblclkToollistctrl(NMHDR *pNMHDR, LRESULT *pResult);
  66         afx_msg void OnLvnItemchangedToollistctrl(NMHDR *pNMHDR, LRESULT *pResult);
  67         afx_msg void OnBnClickedRestoredefaults();
  68
  69         DECLARE_MESSAGE_MAP()
  70
  71 private:
  72         CString                 m_sType;                                ///< tool type ("Diff" or "Merge")
  73         CRegistryKey    m_regToolKey;                   ///< registry key where the tools are stored
  74         CListCtrl               m_ToolListCtrl;                 ///< list control used for viewing and editing
  75
  76         typedef std::map<CString,CString> TOOL_MAP;
  77         TOOL_MAP                m_Tools;                                ///< internal storage of all tools
  78         bool                    m_ToolsValid;                   ///< true if m_Tools was ever read
  79 };