The Tor Browser / file comparison
comparison: other-licenses/7zstub/src/7zip/FileManager/Resource/ProgressDialog/ProgressDialog.cpp
other-licenses/7zstub/src/7zip/FileManager/Resource/ProgressDialog/ProgressDialog.cpp
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
equal
deleted
inserted
replaced
| -1:000000000000 | 0:bd4754557b4f |
|---|---|
| 1 // ProgressDialog.cpp | |
| 2 | |
| 3 #include "StdAfx.h" | |
| 4 #include "resource.h" | |
| 5 #include "ProgressDialog.h" | |
| 6 #include "Common/IntToString.h" | |
| 7 #include "Common/IntToString.h" | |
| 8 | |
| 9 using namespace NWindows; | |
| 10 | |
| 11 static const UINT_PTR kTimerID = 3; | |
| 12 static const UINT kTimerElapse = 50; | |
| 13 | |
| 14 #ifdef LANG | |
| 15 #include "../../LangUtils.h" | |
| 16 #endif | |
| 17 | |
| 18 #ifdef LANG | |
| 19 static CIDLangPair kIDLangPairs[] = | |
| 20 { | |
| 21 { IDCANCEL, 0x02000711 } | |
| 22 }; | |
| 23 #endif | |
| 24 | |
| 25 #ifndef _SFX | |
| 26 CProgressDialog::~CProgressDialog() | |
| 27 { | |
| 28 AddToTitle(TEXT("")); | |
| 29 } | |
| 30 void CProgressDialog::AddToTitle(LPCWSTR s) | |
| 31 { | |
| 32 if (MainWindow != 0) | |
| 33 ::MySetWindowText(MainWindow, UString(s) + MainTitle); | |
| 34 } | |
| 35 #endif | |
| 36 | |
| 37 | |
| 38 | |
| 39 bool CProgressDialog::OnInit() | |
| 40 { | |
| 41 _range = UINT64(-1); | |
| 42 _prevPercentValue = -1; | |
| 43 | |
| 44 #ifdef LANG | |
| 45 // LangSetWindowText(HWND(*this), 0x02000C00); | |
| 46 LangSetDlgItemsText(HWND(*this), kIDLangPairs, sizeof(kIDLangPairs) / sizeof(kIDLangPairs[0])); | |
| 47 #endif | |
| 48 | |
| 49 m_ProgressBar.Attach(GetItem(IDC_PROGRESS1)); | |
| 50 _timer = SetTimer(kTimerID, kTimerElapse); | |
| 51 _dialogCreatedEvent.Set(); | |
| 52 SetText(_title); | |
| 53 return CModalDialog::OnInit(); | |
| 54 } | |
| 55 | |
| 56 void CProgressDialog::OnCancel() | |
| 57 { | |
| 58 ProgressSynch.SetStopped(true); | |
| 59 } | |
| 60 | |
| 61 void CProgressDialog::SetRange(UINT64 range) | |
| 62 { | |
| 63 _range = range; | |
| 64 _peviousPos = (UInt64)(Int64)-1; | |
| 65 _converter.Init(range); | |
| 66 m_ProgressBar.SetRange32(0 , _converter.Count(range)); // Test it for 100% | |
| 67 } | |
| 68 | |
| 69 void CProgressDialog::SetPos(UINT64 pos) | |
| 70 { | |
| 71 bool redraw = true; | |
| 72 if (pos < _range && pos > _peviousPos) | |
| 73 { | |
| 74 UINT64 posDelta = pos - _peviousPos; | |
| 75 if (posDelta < (_range >> 10)) | |
| 76 redraw = false; | |
| 77 } | |
| 78 if(redraw) | |
| 79 { | |
| 80 m_ProgressBar.SetPos(_converter.Count(pos)); // Test it for 100% | |
| 81 _peviousPos = pos; | |
| 82 } | |
| 83 } | |
| 84 | |
| 85 bool CProgressDialog::OnTimer(WPARAM timerID, LPARAM callback) | |
| 86 { | |
| 87 if (ProgressSynch.GetPaused()) | |
| 88 return true; | |
| 89 UINT64 total, completed; | |
| 90 ProgressSynch.GetProgress(total, completed); | |
| 91 if (total != _range) | |
| 92 SetRange(total); | |
| 93 SetPos(completed); | |
| 94 | |
| 95 if (total == 0) | |
| 96 total = 1; | |
| 97 | |
| 98 int percentValue = (int)(completed * 100 / total); | |
| 99 if (percentValue != _prevPercentValue) | |
| 100 { | |
| 101 wchar_t s[64]; | |
| 102 ConvertUInt64ToString(percentValue, s); | |
| 103 UString title = s; | |
| 104 title += L"% "; | |
| 105 SetText(title + _title); | |
| 106 #ifndef _SFX | |
| 107 AddToTitle(title + MainAddTitle); | |
| 108 #endif | |
| 109 _prevPercentValue = percentValue; | |
| 110 } | |
| 111 return true; | |
| 112 } | |
| 113 | |
| 114 | |
| 115 //////////////////// | |
| 116 // CU64ToI32Converter | |
| 117 | |
| 118 static const UINT64 kMaxIntValue = 0x7FFFFFFF; | |
| 119 | |
| 120 void CU64ToI32Converter::Init(UINT64 range) | |
| 121 { | |
| 122 _numShiftBits = 0; | |
| 123 while(range > kMaxIntValue) | |
| 124 { | |
| 125 range >>= 1; | |
| 126 _numShiftBits++; | |
| 127 } | |
| 128 } | |
| 129 | |
| 130 int CU64ToI32Converter::Count(UINT64 aValue) | |
| 131 { | |
| 132 return int(aValue >> _numShiftBits); | |
| 133 } | |
| 134 | |
| 135 const UINT CProgressDialog::kCloseMessage = WM_USER + 1; | |
| 136 | |
| 137 bool CProgressDialog::OnMessage(UINT message, WPARAM wParam, LPARAM lParam) | |
| 138 { | |
| 139 switch(message) | |
| 140 { | |
| 141 case kCloseMessage: | |
| 142 { | |
| 143 KillTimer(_timer); | |
| 144 _timer = 0; | |
| 145 End(0); | |
| 146 return true; | |
| 147 } | |
| 148 case WM_SETTEXT: | |
| 149 { | |
| 150 if (_timer == 0) | |
| 151 return true; | |
| 152 } | |
| 153 } | |
| 154 return CModalDialog::OnMessage(message, wParam, lParam); | |
| 155 } | |
| 156 | |
| 157 bool CProgressDialog::OnButtonClicked(int buttonID, HWND buttonHWND) | |
| 158 { | |
| 159 switch(buttonID) | |
| 160 { | |
| 161 case IDCANCEL: | |
| 162 { | |
| 163 bool paused = ProgressSynch.GetPaused();; | |
| 164 ProgressSynch.SetPaused(true); | |
| 165 int res = ::MessageBoxW(HWND(*this), | |
| 166 L"Are you sure you want to cancel?", | |
| 167 _title, MB_YESNO); | |
| 168 ProgressSynch.SetPaused(paused); | |
| 169 if (res == IDNO) | |
| 170 return true; | |
| 171 break; | |
| 172 } | |
| 173 } | |
| 174 return CModalDialog::OnButtonClicked(buttonID, buttonHWND); | |
| 175 } |
