The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/other-licenses/7zstub/src/7zip/FileManager/Resource/ProgressDialog/ProgressDialog.cpp	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,175 @@
     1.4 +// ProgressDialog.cpp
     1.5 +
     1.6 +#include "StdAfx.h"
     1.7 +#include "resource.h"
     1.8 +#include "ProgressDialog.h"
     1.9 +#include "Common/IntToString.h"
    1.10 +#include "Common/IntToString.h"
    1.11 +
    1.12 +using namespace NWindows;
    1.13 +
    1.14 +static const UINT_PTR kTimerID = 3;
    1.15 +static const UINT kTimerElapse = 50;
    1.16 +
    1.17 +#ifdef LANG        
    1.18 +#include "../../LangUtils.h"
    1.19 +#endif
    1.20 +
    1.21 +#ifdef LANG        
    1.22 +static CIDLangPair kIDLangPairs[] = 
    1.23 +{
    1.24 +  { IDCANCEL, 0x02000711 }
    1.25 +};
    1.26 +#endif
    1.27 +
    1.28 +#ifndef _SFX
    1.29 +CProgressDialog::~CProgressDialog()
    1.30 +{
    1.31 +  AddToTitle(TEXT(""));
    1.32 +}
    1.33 +void CProgressDialog::AddToTitle(LPCWSTR s)
    1.34 +{
    1.35 +  if (MainWindow != 0)
    1.36 +    ::MySetWindowText(MainWindow, UString(s) + MainTitle);
    1.37 +}
    1.38 +#endif
    1.39 +
    1.40 +
    1.41 +
    1.42 +bool CProgressDialog::OnInit() 
    1.43 +{
    1.44 +  _range = UINT64(-1);
    1.45 +  _prevPercentValue = -1;
    1.46 +
    1.47 +  #ifdef LANG        
    1.48 +  // LangSetWindowText(HWND(*this), 0x02000C00);
    1.49 +  LangSetDlgItemsText(HWND(*this), kIDLangPairs, sizeof(kIDLangPairs) / sizeof(kIDLangPairs[0]));
    1.50 +  #endif
    1.51 +
    1.52 +  m_ProgressBar.Attach(GetItem(IDC_PROGRESS1));
    1.53 +  _timer = SetTimer(kTimerID, kTimerElapse);
    1.54 +  _dialogCreatedEvent.Set();
    1.55 +  SetText(_title);
    1.56 +	return CModalDialog::OnInit();
    1.57 +}
    1.58 +
    1.59 +void CProgressDialog::OnCancel() 
    1.60 +{
    1.61 +  ProgressSynch.SetStopped(true);
    1.62 +}
    1.63 +
    1.64 +void CProgressDialog::SetRange(UINT64 range)
    1.65 +{
    1.66 +  _range = range;
    1.67 +  _peviousPos = (UInt64)(Int64)-1;
    1.68 +  _converter.Init(range);
    1.69 +  m_ProgressBar.SetRange32(0 , _converter.Count(range)); // Test it for 100%
    1.70 +}
    1.71 +
    1.72 +void CProgressDialog::SetPos(UINT64 pos)
    1.73 +{
    1.74 +  bool redraw = true;
    1.75 +  if (pos < _range && pos > _peviousPos)
    1.76 +  {
    1.77 +    UINT64 posDelta = pos - _peviousPos;
    1.78 +    if (posDelta < (_range >> 10))
    1.79 +      redraw = false;
    1.80 +  }
    1.81 +  if(redraw)
    1.82 +  {
    1.83 +    m_ProgressBar.SetPos(_converter.Count(pos));  // Test it for 100%
    1.84 +    _peviousPos = pos;
    1.85 +  }
    1.86 +}
    1.87 +
    1.88 +bool CProgressDialog::OnTimer(WPARAM timerID, LPARAM callback)
    1.89 +{
    1.90 +  if (ProgressSynch.GetPaused())
    1.91 +    return true;
    1.92 +  UINT64 total, completed;
    1.93 +  ProgressSynch.GetProgress(total, completed);
    1.94 +  if (total != _range)
    1.95 +    SetRange(total);
    1.96 +  SetPos(completed);
    1.97 +
    1.98 +  if (total == 0)
    1.99 +    total = 1;
   1.100 +
   1.101 +  int percentValue = (int)(completed * 100 / total);
   1.102 +  if (percentValue != _prevPercentValue) 
   1.103 +  {
   1.104 +    wchar_t s[64];
   1.105 +    ConvertUInt64ToString(percentValue, s);
   1.106 +    UString title = s;
   1.107 +    title += L"% ";
   1.108 +    SetText(title + _title);
   1.109 +    #ifndef _SFX
   1.110 +    AddToTitle(title + MainAddTitle);
   1.111 +    #endif
   1.112 +    _prevPercentValue = percentValue;
   1.113 +  }
   1.114 +  return true;
   1.115 +}
   1.116 +
   1.117 +
   1.118 +////////////////////
   1.119 +// CU64ToI32Converter
   1.120 +
   1.121 +static const UINT64 kMaxIntValue = 0x7FFFFFFF;
   1.122 +
   1.123 +void CU64ToI32Converter::Init(UINT64 range)
   1.124 +{
   1.125 +  _numShiftBits = 0;
   1.126 +  while(range > kMaxIntValue)
   1.127 +  {
   1.128 +    range >>= 1;
   1.129 +    _numShiftBits++;
   1.130 +  }
   1.131 +}
   1.132 +
   1.133 +int CU64ToI32Converter::Count(UINT64 aValue)
   1.134 +{
   1.135 +  return int(aValue >> _numShiftBits);
   1.136 +}
   1.137 +
   1.138 +const UINT CProgressDialog::kCloseMessage = WM_USER + 1;
   1.139 +
   1.140 +bool CProgressDialog::OnMessage(UINT message, WPARAM wParam, LPARAM lParam)
   1.141 +{
   1.142 +  switch(message)
   1.143 +  {
   1.144 +    case kCloseMessage:
   1.145 +    {
   1.146 +      KillTimer(_timer);
   1.147 +      _timer = 0;
   1.148 +      End(0);
   1.149 +      return true;
   1.150 +    }
   1.151 +    case WM_SETTEXT:
   1.152 +    {
   1.153 +      if (_timer == 0)
   1.154 +        return true;
   1.155 +    }
   1.156 +  }
   1.157 +  return CModalDialog::OnMessage(message, wParam, lParam);
   1.158 +}
   1.159 +
   1.160 +bool CProgressDialog::OnButtonClicked(int buttonID, HWND buttonHWND) 
   1.161 +{ 
   1.162 +  switch(buttonID)
   1.163 +  {
   1.164 +    case IDCANCEL:
   1.165 +    {
   1.166 +      bool paused = ProgressSynch.GetPaused();;
   1.167 +      ProgressSynch.SetPaused(true);
   1.168 +      int res = ::MessageBoxW(HWND(*this), 
   1.169 +          L"Are you sure you want to cancel?", 
   1.170 +          _title, MB_YESNO);
   1.171 +      ProgressSynch.SetPaused(paused);
   1.172 +      if (res == IDNO)
   1.173 +        return true;
   1.174 +      break;
   1.175 +    }
   1.176 +  }
   1.177 +  return CModalDialog::OnButtonClicked(buttonID, buttonHWND);
   1.178 +}