src/TortoiseProc/RevisionGraph/RevisionGraphDlg.h

   1 // TortoiseSVN - 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 #include "StandAloneDlg.h"
  21 #include "RevisionGraph/AllGraphOptions.h"
  22 #include "ProgressDlg.h"
  23 #include "Colors.h"
  24 #include "RevisionGraphWnd.h"
  25 #include "StandAloneDlg.h"
  26
  27 /**
  28  * \ingroup TortoiseProc
  29  * Helper class extending CToolBar, needed only to have the toolbar include
  30  * a combobox.
  31  */
  32 class CRevGraphToolBar : public CToolBar
  33 {
  34 public:
  35         CComboBoxEx             m_ZoomCombo;
  36 };
  37
  38 /**
  39  * \ingroup TortoiseProc
  40  * A dialog showing a revision graph.
  41  *
  42  * The analyzation of the log data is done in the child class CRevisionGraph,
  43  * the drawing is done in the member class CRevisionGraphWnd
  44  * Here, we handle window messages.
  45  */
  46 class CRevisionGraphDlg : public CResizableStandAloneDialog
  47 {
  48         DECLARE_DYNAMIC(CRevisionGraphDlg)
  49 public:
  50         CRevisionGraphDlg(CWnd* pParent = NULL);   // standard constructor
  51         virtual ~CRevisionGraphDlg();
  52         enum { IDD = IDD_REVISIONGRAPH };
  53
  54
  55         void                    SetPath(const CString& sPath) {m_Graph.m_sPath = sPath;}
  56     void                        SetPegRevision(SVNRev revision) {m_Graph.m_pegRev = revision;}
  57     void            DoZoom (float factor);
  58
  59     void            UpdateFullHistory();
  60     void            StartWorkerThread();
  61
  62 protected:
  63         bool                    m_bFetchLogs;
  64         char                    m_szTip[MAX_TT_LENGTH+1];
  65         wchar_t                 m_wszTip[MAX_TT_LENGTH+1];
  66
  67         CString                 m_sFilter;
  68
  69         HACCEL                  m_hAccel;
  70
  71         BOOL                    InitializeToolbar();
  72
  73         virtual void    DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
  74         virtual BOOL    OnInitDialog();
  75         virtual void    OnCancel();
  76         virtual void    OnOK();
  77         virtual BOOL    PreTranslateMessage(MSG* pMsg);
  78         afx_msg void    OnSize(UINT nType, int cx, int cy);
  79         afx_msg void    OnViewFilter();
  80         afx_msg void    OnViewZoomin();
  81         afx_msg void    OnViewZoomout();
  82         afx_msg void    OnViewZoom100();
  83     afx_msg void        OnViewZoomHeight();
  84     afx_msg void        OnViewZoomWidth();
  85         afx_msg void    OnViewZoomAll();
  86         afx_msg void    OnViewCompareheadrevisions();
  87         afx_msg void    OnViewComparerevisions();
  88         afx_msg void    OnViewUnifieddiff();
  89         afx_msg void    OnViewUnifieddiffofheadrevisions();
  90         afx_msg void    OnViewShowoverview();
  91         afx_msg void    OnFileSavegraphas();
  92         afx_msg void    OnMenuexit();
  93         afx_msg void    OnMenuhelp();
  94         afx_msg void    OnChangeZoom();
  95     afx_msg BOOL    OnToggleOption (UINT controlID);
  96     afx_msg BOOL    OnToggleReloadOption (UINT controlID);
  97     afx_msg BOOL    OnToggleRedrawOption (UINT controlID);
  98     afx_msg BOOL        OnToolTipNotify (UINT id, NMHDR *pNMHDR, LRESULT *pResult);
  99
 100         DECLARE_MESSAGE_MAP()
 101
 102     BOOL            ToggleOption (UINT controlID);
 103         void                    SetOption (UINT controlID);
 104
 105     CRect                       GetGraphRect();
 106         void                    UpdateStatusBar();
 107
 108 private:
 109         void                    UpdateZoomBox();
 110     void            UpdateOptionAvailability (UINT id, bool available);
 111     void            UpdateOptionAvailability();
 112
 113         static UINT             WorkerThread(LPVOID pVoid);
 114
 115         float                   m_fZoomFactor;
 116         CRevisionGraphWnd       m_Graph;
 117         CStatusBarCtrl          m_StatusBar;
 118         CRevGraphToolBar        m_ToolBar;
 119     ULONG_PTR       m_gdiPlusToken;
 120 };