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/*
* ProgressDialog.cpp
* ------------------
* Purpose: An abortable, progress-indicating dialog, e.g. for showing conversion progress.
* Notes : (currently none)
* Authors: OpenMPT Devs
* The OpenMPT source code is released under the BSD license. Read LICENSE for more details.
*/
#include "stdafx.h"
#include "resource.h"
#include "ProgressDialog.h"
#include "Mptrack.h"
OPENMPT_NAMESPACE_BEGIN
BEGIN_MESSAGE_MAP(CProgressDialog, CDialog)
ON_COMMAND(IDC_BUTTON1, &CProgressDialog::Run)
END_MESSAGE_MAP()
CProgressDialog::CProgressDialog(CWnd *parent, UINT resourceID)
: CDialog{resourceID <= 0 ? IDD_PROGRESS : resourceID, parent}
, m_customDialog{resourceID > 0}
{ }
CProgressDialog::~CProgressDialog()
{
if(m_taskBarList)
{
m_taskBarList->SetProgressState(*theApp.m_pMainWnd, TBPF_NOPROGRESS);
m_taskBarList->Release();
}
if(IsWindow(m_hWnd))
{
// This should only happen if this dialog gets destroyed as part of stack unwinding
EndDialog(IDCANCEL);
DestroyWindow();
}
}
BOOL CProgressDialog::OnInitDialog()
{
CDialog::OnInitDialog();
if(!m_customDialog)
PostMessage(WM_COMMAND, IDC_BUTTON1);
return TRUE;
}
void CProgressDialog::SetTitle(const TCHAR *title)
{
SetWindowText(title);
}
void CProgressDialog::SetAbortText(const TCHAR *abort)
{
SetDlgItemText(IDCANCEL, abort);
}
void CProgressDialog::SetText(const TCHAR *text)
{
SetDlgItemText(IDC_TEXT1, text);
}
void CProgressDialog::SetRange(uint64 min, uint64 max)
{
MPT_ASSERT(min <= max);
m_min = min;
m_max = max;
m_shift = 0;
// Is the range too big for 32-bit values?
while(max > int32_max)
{
m_shift++;
max >>= 1;
}
::SendMessage(::GetDlgItem(m_hWnd, IDC_PROGRESS1), PBM_SETRANGE32, static_cast<uint32>(m_min >> m_shift), static_cast<uint32>(m_max >> m_shift));
}
void CProgressDialog::SetProgress(uint64 progress)
{
::SendMessage(::GetDlgItem(m_hWnd, IDC_PROGRESS1), PBM_SETPOS, static_cast<uint32>(progress >> m_shift), 0);
if(m_taskBarList != nullptr)
{
m_taskBarList->SetProgressValue(*theApp.m_pMainWnd, progress - m_min, m_max - m_min);
}
}
void CProgressDialog::EnableTaskbarProgress()
{
if(CoCreateInstance(CLSID_TaskbarList, nullptr, CLSCTX_ALL, IID_ITaskbarList3, (void**)&m_taskBarList) != S_OK)
{
return;
}
if(m_taskBarList != nullptr)
{
m_taskBarList->SetProgressState(*theApp.m_pMainWnd, TBPF_NORMAL);
}
}
void CProgressDialog::ProcessMessages()
{
MSG msg;
while(::PeekMessage(&msg, NULL, 0, 0, PM_REMOVE))
{
::TranslateMessage(&msg);
::DispatchMessage(&msg);
}
}
OPENMPT_NAMESPACE_END
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