/* * 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