mirror of
https://github.com/WinampDesktop/winamp.git
synced 2024-12-18 18:46:22 +01:00
121 lines
2.5 KiB
C++
121 lines
2.5 KiB
C++
/*
|
|
* 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
|