Initial community commit

1 files changed, 120 insertions, 0 deletions

diff --git a/Src/external_dependencies/openmpt-trunk/mptrack/ProgressDialog.cpp b/Src/external_dependencies/openmpt-trunk/mptrack/ProgressDialog.cpp
new file mode 100644
index 00000000..7fc12ce3
--- /dev/null
+++ b/Src/external_dependencies/openmpt-trunk/mptrack/ProgressDialog.cpp
@@ -0,0 +1,120 @@
+/*
+ * 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