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// ProgressDialog.cpp
#include "StdAfx.h"
#include "../../../Common/IntToString.h"
#include "resource.h"
#include "ProgressDialog.h"
using namespace NWindows;
extern HINSTANCE g_hInstance;
static const UINT_PTR kTimerID = 3;
static const UINT kTimerElapse = 100;
#ifdef Z7_LANG
#include "LangUtils.h"
#endif
HRESULT CProgressSync::ProcessStopAndPause()
{
for (;;)
{
if (GetStopped())
return E_ABORT;
if (!GetPaused())
break;
::Sleep(100);
}
return S_OK;
}
#ifndef Z7_SFX
CProgressDialog::~CProgressDialog()
{
AddToTitle(L"");
}
void CProgressDialog::AddToTitle(LPCWSTR s)
{
if (MainWindow != 0)
MySetWindowText(MainWindow, UString(s) + MainTitle);
}
#endif
#define UNDEFINED_VAL ((UInt64)(Int64)-1)
bool CProgressDialog::OnInit()
{
_range = UNDEFINED_VAL;
_prevPercentValue = UNDEFINED_VAL;
_wasCreated = true;
_dialogCreatedEvent.Set();
#ifdef Z7_LANG
LangSetDlgItems(*this, NULL, 0);
#endif
m_ProgressBar.Attach(GetItem(IDC_PROGRESS1));
if (IconID >= 0)
{
HICON icon = LoadIcon(g_hInstance, MAKEINTRESOURCE(IconID));
SetIcon(ICON_BIG, icon);
}
_timer = SetTimer(kTimerID, kTimerElapse);
SetText(_title);
CheckNeedClose();
return CModalDialog::OnInit();
}
void CProgressDialog::OnCancel() { Sync.SetStopped(true); }
void CProgressDialog::OnOK() { }
void CProgressDialog::SetRange(UInt64 range)
{
_range = range;
_peviousPos = (UInt64)(Int64)-1;
_converter.Init(range);
m_ProgressBar.SetRange32(0 , _converter.Count(range)); // Test it for 100%
}
void CProgressDialog::SetPos(UInt64 pos)
{
bool redraw = true;
if (pos < _range && pos > _peviousPos)
{
UInt64 posDelta = pos - _peviousPos;
if (posDelta < (_range >> 10))
redraw = false;
}
if (redraw)
{
m_ProgressBar.SetPos(_converter.Count(pos)); // Test it for 100%
_peviousPos = pos;
}
}
bool CProgressDialog::OnTimer(WPARAM /* timerID */, LPARAM /* callback */)
{
if (Sync.GetPaused())
return true;
CheckNeedClose();
UInt64 total, completed;
Sync.GetProgress(total, completed);
if (total != _range)
SetRange(total);
SetPos(completed);
if (total == 0)
total = 1;
const UInt64 percentValue = completed * 100 / total;
if (percentValue != _prevPercentValue)
{
wchar_t s[64];
ConvertUInt64ToString(percentValue, s);
UString title = s;
title += "% ";
SetText(title + _title);
#ifndef Z7_SFX
AddToTitle(title + MainAddTitle);
#endif
_prevPercentValue = percentValue;
}
return true;
}
bool CProgressDialog::OnMessage(UINT message, WPARAM wParam, LPARAM lParam)
{
switch (message)
{
case kCloseMessage:
{
if (_timer)
{
KillTimer(kTimerID);
_timer = 0;
}
if (_inCancelMessageBox)
{
_externalCloseMessageWasReceived = true;
break;
}
return OnExternalCloseMessage();
}
/*
case WM_SETTEXT:
{
if (_timer == 0)
return true;
}
*/
}
return CModalDialog::OnMessage(message, wParam, lParam);
}
bool CProgressDialog::OnButtonClicked(unsigned buttonID, HWND buttonHWND)
{
switch (buttonID)
{
case IDCANCEL:
{
bool paused = Sync.GetPaused();
Sync.SetPaused(true);
_inCancelMessageBox = true;
int res = ::MessageBoxW(*this, L"Are you sure you want to cancel?", _title, MB_YESNOCANCEL);
_inCancelMessageBox = false;
Sync.SetPaused(paused);
if (res == IDCANCEL || res == IDNO)
{
if (_externalCloseMessageWasReceived)
OnExternalCloseMessage();
return true;
}
break;
}
}
return CModalDialog::OnButtonClicked(buttonID, buttonHWND);
}
void CProgressDialog::CheckNeedClose()
{
if (_needClose)
{
PostMsg(kCloseMessage);
_needClose = false;
}
}
bool CProgressDialog::OnExternalCloseMessage()
{
End(0);
return true;
}
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