src/TortoiseMerge/AboutDlg.cpp

   1 // TortoiseMerge - a Diff/Patch program
   2
   3 // Copyright (C) 2006-2007 - 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 #include "stdafx.h"
  20 #include "TortoiseMerge.h"
  21 #include "AboutDlg.h"
  22 #include "svn_version.h"
  23 #include "svn_diff.h"
  24 #include "..\..\\apr\include\apr_version.h"
  25 #include "..\..\apr-util\include\apu_version.h"
  26 #include "..\version.h"
  27
  28 // CAboutDlg dialog
  29
  30 IMPLEMENT_DYNAMIC(CAboutDlg, CDialog)
  31 CAboutDlg::CAboutDlg(CWnd* pParent /*=NULL*/)
  32         : CDialog(CAboutDlg::IDD, pParent)
  33 {
  34         m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
  35 }
  36
  37 CAboutDlg::~CAboutDlg()
  38 {
  39 }
  40
  41 void CAboutDlg::DoDataExchange(CDataExchange* pDX)
  42 {
  43         CDialog::DoDataExchange(pDX);
  44         DDX_Control(pDX, IDC_WEBLINK, m_cWebLink);
  45         DDX_Control(pDX, IDC_SUPPORTLINK, m_cSupportLink);
  46 }
  47
  48
  49 BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
  50         ON_WM_PAINT()
  51         ON_WM_QUERYDRAGICON()
  52         ON_WM_TIMER()
  53         ON_WM_MOUSEMOVE()
  54 END_MESSAGE_MAP()
  55
  56
  57 void CAboutDlg::OnPaint()
  58 {
  59         if (IsIconic())
  60         {
  61                 CPaintDC dc(this); // device context for painting
  62
  63                 SendMessage(WM_ICONERASEBKGND, reinterpret_cast<WPARAM>(dc.GetSafeHdc()), 0);
  64
  65                 // Center icon in client rectangle
  66                 int cxIcon = GetSystemMetrics(SM_CXICON);
  67                 int cyIcon = GetSystemMetrics(SM_CYICON);
  68                 CRect rect;
  69                 GetClientRect(&rect);
  70                 int x = (rect.Width() - cxIcon + 1) / 2;
  71                 int y = (rect.Height() - cyIcon + 1) / 2;
  72
  73                 // Draw the icon
  74                 dc.DrawIcon(x, y, m_hIcon);
  75         }
  76         else
  77         {
  78                 CDialog::OnPaint();
  79         }
  80 }
  81
  82 // The system calls this function to obtain the cursor to display while the user drags
  83 //  the minimized window.
  84 HCURSOR CAboutDlg::OnQueryDragIcon()
  85 {
  86         return static_cast<HCURSOR>(m_hIcon);
  87 }
  88
  89 BOOL CAboutDlg::OnInitDialog()
  90 {
  91         CDialog::OnInitDialog();
  92         // Set the icon for this dialog.  The framework does this automatically
  93         //  when the application's main window is not a dialog
  94         SetIcon(m_hIcon, TRUE);                 // Set big icon
  95         SetIcon(m_hIcon, FALSE);                // Set small icon
  96
  97         //set the version string
  98         CString temp, boxtitle;
  99         boxtitle.Format(IDS_ABOUTVERSIONBOX, TSVN_VERMAJOR, TSVN_VERMINOR, TSVN_VERMICRO, TSVN_VERBUILD, _T(TSVN_PLATFORM), _T(TSVN_VERDATE));
 100         SetDlgItemText(IDC_VERSIONBOX, boxtitle);
 101         const svn_version_t * diffver = svn_diff_version();
 102         temp.Format(IDS_ABOUTVERSION, TSVN_VERMAJOR, TSVN_VERMINOR, TSVN_VERMICRO, TSVN_VERBUILD, _T(TSVN_PLATFORM), _T(TSVN_VERDATE),
 103                 diffver->major, diffver->minor, diffver->patch, CString(diffver->tag),
 104                 APR_MAJOR_VERSION, APR_MINOR_VERSION, APR_PATCH_VERSION,
 105                 APU_MAJOR_VERSION, APU_MINOR_VERSION, APU_PATCH_VERSION);
 106         SetDlgItemText(IDC_VERSIONABOUT, temp);
 107         this->SetWindowText(_T("TortoiseMerge"));
 108
 109         CPictureHolder tmpPic;
 110         tmpPic.CreateFromBitmap(IDB_LOGOFLIPPED);
 111         m_renderSrc.Create32BitFromPicture(&tmpPic,468,64);
 112         m_renderDest.Create32BitFromPicture(&tmpPic,468,64);
 113
 114         m_waterEffect.Create(468,64);
 115         SetTimer(ID_EFFECTTIMER, 40, NULL);
 116         SetTimer(ID_DROPTIMER, 300, NULL);
 117
 118         m_cWebLink.SetURL(_T("http://tortoisesvn.net"));
 119         m_cSupportLink.SetURL(_T("http://tortoisesvn.tigris.org/contributors.html"));
 120
 121         return TRUE;  // return TRUE unless you set the focus to a control
 122         // EXCEPTION: OCX Property Pages should return FALSE
 123 }
 124
 125 void CAboutDlg::OnTimer(UINT_PTR nIDEvent)
 126 {
 127         if (nIDEvent == ID_EFFECTTIMER)
 128         {
 129                 m_waterEffect.Render((DWORD*)m_renderSrc.GetDIBits(), (DWORD*)m_renderDest.GetDIBits());
 130                 CClientDC dc(this);
 131                 CPoint ptOrigin(15,20);
 132                 m_renderDest.Draw(&dc,ptOrigin);
 133         }
 134         if (nIDEvent == ID_DROPTIMER)
 135         {
 136                 CRect r;
 137                 r.left = 15;
 138                 r.top = 20;
 139                 r.right = r.left + m_renderSrc.GetWidth();
 140                 r.bottom = r.top + m_renderSrc.GetHeight();
 141                 m_waterEffect.Blob(random(r.left,r.right), random(r.top, r.bottom), 2, 400, m_waterEffect.m_iHpage);
 142         }
 143         CDialog::OnTimer(nIDEvent);
 144 }
 145
 146 void CAboutDlg::OnMouseMove(UINT nFlags, CPoint point)
 147 {
 148         CRect r;
 149         r.left = 15;
 150         r.top = 20;
 151         r.right = r.left + m_renderSrc.GetWidth();
 152         r.bottom = r.top + m_renderSrc.GetHeight();
 153
 154         if(r.PtInRect(point) == TRUE)
 155         {
 156                 // dibs are drawn upside down...
 157                 point.y -= 20;
 158                 point.y = 64-point.y;
 159
 160                 if (nFlags & MK_LBUTTON)
 161                         m_waterEffect.Blob(point.x -15,point.y,5,1600,m_waterEffect.m_iHpage);
 162                 else
 163                         m_waterEffect.Blob(point.x -15,point.y,2,50,m_waterEffect.m_iHpage);
 164
 165         }
 166
 167
 168         CDialog::OnMouseMove(nFlags, point);
 169 }