src/TortoiseProc/Settings/SetProgsAdvDlg.h

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