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winamp/Src/external_dependencies/openmpt-trunk/mptrack/Mptrack.cpp

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Initial community commit
2024-09-24 13:54:57 +01:00
/*
* MPTrack.cpp
* -----------
* Purpose: OpenMPT core application class.
* 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 "Mptrack.h"
#include "Mainfrm.h"
#include "IPCWindow.h"
#include "InputHandler.h"
#include "Childfrm.h"
#include "Moddoc.h"
#include "ModDocTemplate.h"
#include "Globals.h"
#include "../soundlib/Dlsbank.h"
#include "../common/version.h"
#include "../test/test.h"
#include "UpdateCheck.h"
#include "../common/mptStringBuffer.h"
#include "ExceptionHandler.h"
#include "CloseMainDialog.h"
#include "PlugNotFoundDlg.h"
#include "AboutDialog.h"
#include "AutoSaver.h"
#include "FileDialog.h"
#include "Image.h"
#include "BuildVariants.h"
#include "../common/ComponentManager.h"
#include "WelcomeDialog.h"
#include "openmpt/sounddevice/SoundDeviceManager.hpp"
#include "WineSoundDeviceStub.h"
#include "../soundlib/plugins/PluginManager.h"
#include "MPTrackWine.h"
#include "MPTrackUtil.h"
#if MPT_MSVC_AT_LEAST(2022, 2) && MPT_MSVC_BEFORE(2022, 3)
// Work-around <https://developercommunity.visualstudio.com/t/warning-C4311-in-MFC-header-afxrecovery/10041328>,
// see <https://developercommunity.visualstudio.com/t/Compiler-warnings-after-upgrading-to-17/10036311#T-N10061908>.
template <class ARG_KEY>
AFX_INLINE UINT AFXAPI HashKey(ARG_KEY key);
template <>
AFX_INLINE UINT AFXAPI HashKey<CDocument*>(CDocument *key)
{
// (algorithm copied from STL hash in xfunctional)
#pragma warning(suppress: 4302) // 'type cast' : truncation
#pragma warning(suppress: 4311) // pointer truncation
ldiv_t HashVal = ldiv((long)(CDocument*)key, 127773);
HashVal.rem = 16807 * HashVal.rem - 2836 * HashVal.quot;
if(HashVal.rem < 0)
HashVal.rem += 2147483647;
return ((UINT)HashVal.rem);
}
#endif
#include <afxdatarecovery.h>
// GDI+
#include <atlbase.h>
#define max(a, b) (((a) > (b)) ? (a) : (b))
#define min(a, b) (((a) < (b)) ? (a) : (b))
#if MPT_COMPILER_MSVC
#pragma warning(push)
#pragma warning(disable : 4458) // declaration of 'x' hides class member
#endif
#include <gdiplus.h>
#if MPT_COMPILER_MSVC
#pragma warning(pop)
#endif
#undef min
#undef max
#if MPT_COMPILER_MSVC
#define _CRTDBG_MAP_ALLOC
#include <stdlib.h>
#include <crtdbg.h>
#endif
OPENMPT_NAMESPACE_BEGIN
/////////////////////////////////////////////////////////////////////////////
// The one and only CTrackApp object
CTrackApp theApp;
const TCHAR *szSpecialNoteNamesMPT[] = {_T("PCs"), _T("PC"), _T("~~ (Note Fade)"), _T("^^ (Note Cut)"), _T("== (Note Off)")};
const TCHAR *szSpecialNoteShortDesc[] = {_T("Param Control (Smooth)"), _T("Param Control"), _T("Note Fade"), _T("Note Cut"), _T("Note Off")};
// Make sure that special note arrays include string for every note.
static_assert(NOTE_MAX_SPECIAL - NOTE_MIN_SPECIAL + 1 == mpt::array_size<decltype(szSpecialNoteNamesMPT)>::size);
static_assert(mpt::array_size<decltype(szSpecialNoteShortDesc)>::size == mpt::array_size<decltype(szSpecialNoteNamesMPT)>::size);
const char *szHexChar = "0123456789ABCDEF";
#ifdef MPT_WITH_ASIO
class ComponentASIO
: public ComponentBuiltin
{
MPT_DECLARE_COMPONENT_MEMBERS(ComponentASIO, "ASIO")
public:
ComponentASIO() = default;
virtual ~ComponentASIO() = default;
};
#endif // MPT_WITH_ASIO
#if defined(MPT_WITH_DIRECTSOUND)
class ComponentDirectSound
: public ComponentBuiltin
{
MPT_DECLARE_COMPONENT_MEMBERS(ComponentDirectSound, "DirectSound")
public:
ComponentDirectSound() = default;
virtual ~ComponentDirectSound() = default;
};
#endif // MPT_WITH_DIRECTSOUND
#if defined(MPT_WITH_PORTAUDIO)
class ComponentPortAudio
: public ComponentBuiltin
{
MPT_DECLARE_COMPONENT_MEMBERS(ComponentPortAudio, "PortAudio")
public:
ComponentPortAudio() = default;
virtual ~ComponentPortAudio() = default;
};
#endif // MPT_WITH_PORTAUDIO
#if defined(MPT_WITH_PULSEAUDIO)
class ComponentPulseaudio
: public ComponentBuiltin
{
MPT_DECLARE_COMPONENT_MEMBERS(ComponentPulseaudio, "Pulseaudio")
public:
ComponentPulseaudio() = default;
virtual ~ComponentPulseaudio() = default;
};
#endif // MPT_WITH_PULSEAUDIO
#if defined(MPT_WITH_PULSEAUDIO) && defined(MPT_WITH_PULSEAUDIOSIMPLE)
class ComponentPulseaudioSimple
: public ComponentBuiltin
{
MPT_DECLARE_COMPONENT_MEMBERS(ComponentPulseaudioSimple, "PulseaudioSimple")
public:
ComponentPulseaudioSimple() = default;
virtual ~ComponentPulseaudioSimple() = default;
};
#endif // MPT_WITH_PULSEAUDIO && MPT_WITH_PULSEAUDIOSIMPLE
#if defined(MPT_WITH_RTAUDIO)
class ComponentRtAudio
: public ComponentBuiltin
{
MPT_DECLARE_COMPONENT_MEMBERS(ComponentRtAudio, "RtAudio")
public:
ComponentRtAudio() = default;
virtual ~ComponentRtAudio() = default;
};
#endif // MPT_WITH_RTAUDIO
#if MPT_OS_WINDOWS
class ComponentWaveOut
: public ComponentBuiltin
{
MPT_DECLARE_COMPONENT_MEMBERS(ComponentWaveOut, "WaveOut")
public:
ComponentWaveOut() = default;
virtual ~ComponentWaveOut() = default;
};
#endif // MPT_OS_WINDOWS
struct AllSoundDeviceComponents
{
#if defined(MPT_WITH_PULSEAUDIO) && defined(MPT_ENABLE_PULSEAUDIO_FULL)
ComponentHandle<ComponentPulseaudio> m_Pulseaudio;
#endif // MPT_WITH_PULSEAUDIO && MPT_ENABLE_PULSEAUDIO_FULL
#if defined(MPT_WITH_PULSEAUDIO) && defined(MPT_WITH_PULSEAUDIOSIMPLE)
ComponentHandle<ComponentPulseaudioSimple> m_PulseaudioSimple;
#endif // MPT_WITH_PULSEAUDIO && MPT_WITH_PULSEAUDIOSIMPLE
#if MPT_OS_WINDOWS
ComponentHandle<ComponentWaveOut> m_WaveOut;
#endif // MPT_OS_WINDOWS
#if defined(MPT_WITH_DIRECTSOUND)
ComponentHandle<ComponentDirectSound> m_DirectSound;
#endif // MPT_WITH_DIRECTSOUND
#ifdef MPT_WITH_ASIO
ComponentHandle<ComponentASIO> m_ASIO;
#endif // MPT_WITH_ASIO
#ifdef MPT_WITH_PORTAUDIO
ComponentHandle<ComponentPortAudio> m_PortAudio;
#endif // MPT_WITH_PORTAUDIO
#ifdef MPT_WITH_RTAUDIO
ComponentHandle<ComponentRtAudio> m_RtAudio;
#endif // MPT_WITH_RTAUDIO
operator SoundDevice::EnabledBackends() const
{
SoundDevice::EnabledBackends result;
#if defined(MPT_WITH_PULSEAUDIO) && defined(MPT_ENABLE_PULSEAUDIO_FULL)
result.Pulseaudio = IsComponentAvailable(m_PulseAudio);
#endif // MPT_WITH_PULSEAUDIO && MPT_ENABLE_PULSEAUDIO_FULL
#if defined(MPT_WITH_PULSEAUDIO) && defined(MPT_WITH_PULSEAUDIOSIMPLE)
result.PulseaudioSimple = IsComponentAvailable(m_PulseAudioSimple);
#endif // MPT_WITH_PULSEAUDIO && MPT_WITH_PULSEAUDIOSIMPLE
#if MPT_OS_WINDOWS
result.WaveOut = IsComponentAvailable(m_WaveOut);
#endif // MPT_OS_WINDOWS
#if defined(MPT_WITH_DIRECTSOUND)
result.DirectSound = IsComponentAvailable(m_DirectSound);
#endif // MPT_WITH_DIRECTSOUND
#ifdef MPT_WITH_ASIO
result.ASIO = IsComponentAvailable(m_ASIO);
#endif // MPT_WITH_ASIO
#ifdef MPT_WITH_PORTAUDIO
result.PortAudio = IsComponentAvailable(m_PortAudio);
#endif // MPT_WITH_PORTAUDIO
#ifdef MPT_WITH_RTAUDIO
result.RtAudio = IsComponentAvailable(m_RtAudio);
#endif // MPT_WITH_RTAUDIO
return result;
}
};
void CTrackApp::OnFileCloseAll()
{
if(!(TrackerSettings::Instance().m_dwPatternSetup & PATTERN_NOCLOSEDIALOG))
{
// Show modified documents window
CloseMainDialog dlg;
if(dlg.DoModal() != IDOK)
{
return;
}
}
for(auto &doc : GetOpenDocuments())
{
doc->SafeFileClose();
}
}
void CTrackApp::OnUpdateAnyDocsOpen(CCmdUI *cmd)
{
cmd->Enable(!GetModDocTemplate()->empty());
}
int CTrackApp::GetOpenDocumentCount() const
{
return static_cast<int>(GetModDocTemplate()->size());
}
// Retrieve a list of all open modules.
std::vector<CModDoc *> CTrackApp::GetOpenDocuments() const
{
std::vector<CModDoc *> documents;
if(auto *pDocTmpl = GetModDocTemplate())
{
POSITION pos = pDocTmpl->GetFirstDocPosition();
CDocument *pDoc;
while((pos != nullptr) && ((pDoc = pDocTmpl->GetNextDoc(pos)) != nullptr))
{
documents.push_back(dynamic_cast<CModDoc *>(pDoc));
}
}
return documents;
}
/////////////////////////////////////////////////////////////////////////////
// Command Line options
class CMPTCommandLineInfo: public CCommandLineInfo
{
public:
std::vector<mpt::PathString> m_fileNames;
bool m_noDls = false, m_noPlugins = false, m_noAssembly = false, m_noSysCheck = false, m_noWine = false,
m_portable = false, m_noCrashHandler = false, m_debugCrashHandler = false, m_sharedInstance = false;
#ifdef ENABLE_TESTS
bool m_noTests = false;
#endif
public:
void ParseParam(LPCTSTR param, BOOL isFlag, BOOL isLast) override
{
if(isFlag)
{
if(!lstrcmpi(param, _T("nologo"))) { m_bShowSplash = FALSE; return; }
if(!lstrcmpi(param, _T("nodls"))) { m_noDls = true; return; }
if(!lstrcmpi(param, _T("noplugs"))) { m_noPlugins = true; return; }
if(!lstrcmpi(param, _T("portable"))) { m_portable = true; return; }
if(!lstrcmpi(param, _T("fullMemDump"))) { ExceptionHandler::fullMemDump = true; return; }
if(!lstrcmpi(param, _T("noAssembly"))) { m_noAssembly = true; return; }
if(!lstrcmpi(param, _T("noSysCheck"))) { m_noSysCheck = true; return; }
if(!lstrcmpi(param, _T("noWine"))) { m_noWine = true; return; }
if(!lstrcmpi(param, _T("noCrashHandler"))) { m_noCrashHandler = true; return; }
if(!lstrcmpi(param, _T("DebugCrashHandler"))) { m_debugCrashHandler = true; return; }
if(!lstrcmpi(param, _T("shared"))) { m_sharedInstance = true; return; }
#ifdef ENABLE_TESTS
if (!lstrcmpi(param, _T("noTests"))) { m_noTests = true; return; }
#endif
} else
{
m_fileNames.push_back(mpt::PathString::FromNative(param));
if(m_nShellCommand == FileNew) m_nShellCommand = FileOpen;
}
CCommandLineInfo::ParseParam(param, isFlag, isLast);
}
};
// Splash Screen
static void StartSplashScreen();
static void StopSplashScreen();
static void TimeoutSplashScreen();
/////////////////////////////////////////////////////////////////////////////
// Midi Library
MidiLibrary CTrackApp::midiLibrary;
void CTrackApp::ImportMidiConfig(const mpt::PathString &filename, bool hideWarning)
{
if(filename.empty()) return;
if(CDLSBank::IsDLSBank(filename))
{
ConfirmAnswer result = cnfYes;
if(!hideWarning)
{
result = Reporting::Confirm("You are about to replace the current MIDI library:\n"
"Do you want to replace only the missing instruments? (recommended)",
"Warning", true);
}
if(result == cnfCancel) return;
const bool replaceAll = (result == cnfNo);
CDLSBank dlsbank;
if (dlsbank.Open(filename))
{
for(uint32 ins = 0; ins < 256; ins++)
{
if(replaceAll || midiLibrary[ins].empty())
{
uint32 prog = (ins < 128) ? ins : 0xFF;
uint32 key = (ins < 128) ? 0xFF : ins & 0x7F;
uint32 bank = (ins < 128) ? 0 : F_INSTRUMENT_DRUMS;
if (dlsbank.FindInstrument(ins >= 128, bank, prog, key))
{
midiLibrary[ins] = filename;
}
}
}
}
return;
}
IniFileSettingsContainer file(filename);
ImportMidiConfig(file, filename.GetPath());
}
static mpt::PathString GetUltraSoundPatchDir(SettingsContainer &file, const mpt::ustring &iniSection, const mpt::PathString &path, bool forgetSettings)
{
mpt::PathString patchDir = file.Read<mpt::PathString>(iniSection, U_("PatchDir"), {});
if(forgetSettings)
file.Forget(U_("Ultrasound"), U_("PatchDir"));
if(patchDir.empty() || patchDir == P_(".\\"))
patchDir = path;
if(!patchDir.empty())
patchDir.EnsureTrailingSlash();
return patchDir;
}
void CTrackApp::ImportMidiConfig(SettingsContainer &file, const mpt::PathString &path, bool forgetSettings)
{
const mpt::PathString patchDir = GetUltraSoundPatchDir(file, U_("Ultrasound"), path, forgetSettings);
for(uint32 prog = 0; prog < 256; prog++)
{
mpt::ustring key = MPT_UFORMAT("{}{}")((prog < 128) ? U_("Midi") : U_("Perc"), prog & 0x7F);
mpt::PathString filename = file.Read<mpt::PathString>(U_("Midi Library"), key, mpt::PathString());
// Check for ULTRASND.INI
if(filename.empty())
{
mpt::ustring section = (prog < 128) ? UL_("Melodic Patches") : UL_("Drum Patches");
key = mpt::ufmt::val(prog & 0x7f);
filename = file.Read<mpt::PathString>(section, key, mpt::PathString());
if(forgetSettings) file.Forget(section, key);
if(filename.empty())
{
section = (prog < 128) ? UL_("Melodic Bank 0") : UL_("Drum Bank 0");
filename = file.Read<mpt::PathString>(section, key, mpt::PathString());
if(forgetSettings) file.Forget(section, key);
}
const mpt::PathString localPatchDir = GetUltraSoundPatchDir(file, section, patchDir, forgetSettings);
if(!filename.empty())
{
filename = localPatchDir + filename + P_(".pat");
}
}
if(!filename.empty())
{
filename = theApp.PathInstallRelativeToAbsolute(filename);
midiLibrary[prog] = filename;
}
}
}
void CTrackApp::ExportMidiConfig(const mpt::PathString &filename)
{
if(filename.empty()) return;
IniFileSettingsContainer file(filename);
ExportMidiConfig(file);
}
void CTrackApp::ExportMidiConfig(SettingsContainer &file)
{
for(uint32 prog = 0; prog < 256; prog++) if (!midiLibrary[prog].empty())
{
mpt::PathString szFileName = midiLibrary[prog];
if(!szFileName.empty())
{
if(theApp.IsPortableMode())
szFileName = theApp.PathAbsoluteToInstallRelative(szFileName);
mpt::ustring key = MPT_UFORMAT("{}{}")((prog < 128) ? U_("Midi") : U_("Perc"), prog & 0x7F);
file.Write<mpt::PathString>(U_("Midi Library"), key, szFileName);
}
}
}
/////////////////////////////////////////////////////////////////////////////
// DLS Banks support
std::vector<std::unique_ptr<CDLSBank>> CTrackApp::gpDLSBanks;
struct CompareLessPathStringNoCase
{
inline bool operator()(const mpt::PathString &l, const mpt::PathString &r) const
{
return mpt::PathString::CompareNoCase(l, r) < 0;
}
};
std::future<std::vector<std::unique_ptr<CDLSBank>>> CTrackApp::LoadDefaultDLSBanks()
{
std::set<mpt::PathString, CompareLessPathStringNoCase> paths;
uint32 numBanks = theApp.GetSettings().Read<uint32>(U_("DLS Banks"), U_("NumBanks"), 0);
for(uint32 i = 0; i < numBanks; i++)
{
mpt::PathString path = theApp.GetSettings().Read<mpt::PathString>(U_("DLS Banks"), MPT_UFORMAT("Bank{}")(i + 1), mpt::PathString());
paths.insert(theApp.PathInstallRelativeToAbsolute(path));
}
HKEY key;
if(RegOpenKeyEx(HKEY_LOCAL_MACHINE, _T("Software\\Microsoft\\DirectMusic"), 0, KEY_READ, &key) == ERROR_SUCCESS)
{
DWORD dwRegType = REG_SZ;
DWORD dwSize = 0;
if(RegQueryValueEx(key, _T("GMFilePath"), NULL, &dwRegType, nullptr, &dwSize) == ERROR_SUCCESS && dwSize > 0)
{
std::vector<TCHAR> filenameT(dwSize / sizeof(TCHAR));
if(RegQueryValueEx(key, _T("GMFilePath"), NULL, &dwRegType, reinterpret_cast<LPBYTE>(filenameT.data()), &dwSize) == ERROR_SUCCESS)
{
mpt::winstring filenamestr = ParseMaybeNullTerminatedStringFromBufferWithSizeInBytes<mpt::winstring>(filenameT.data(), dwSize);
std::vector<TCHAR> filenameExpanded(::ExpandEnvironmentStrings(filenamestr.c_str(), nullptr, 0));
::ExpandEnvironmentStrings(filenamestr.c_str(), filenameExpanded.data(), static_cast<DWORD>(filenameExpanded.size()));
auto filename = mpt::PathString::FromNative(filenameExpanded.data());
ImportMidiConfig(filename, true);
paths.insert(std::move(filename));
}
}
RegCloseKey(key);
}
if(paths.empty())
return {};
return std::async(std::launch::async, [paths = std::move(paths)]()
{
std::vector<std::unique_ptr<CDLSBank>> banks;
banks.reserve(paths.size());
for(const auto &filename : paths)
{
if(filename.empty() || !CDLSBank::IsDLSBank(filename))
continue;
try
{
auto bank = std::make_unique<CDLSBank>();
if(bank->Open(filename))
{
banks.push_back(std::move(bank));
continue;
}
} catch(mpt::out_of_memory e)
{
mpt::delete_out_of_memory(e);
} catch(const std::exception &)
{
}
}
// Avoid the overhead of future::wait_for(0) until future::is_ready is finally non-experimental
theApp.m_scannedDlsBanksAvailable = true;
return banks;
});
}
void CTrackApp::SaveDefaultDLSBanks()
{
uint32 nBanks = 0;
for(const auto &bank : gpDLSBanks)
{
if(!bank || bank->GetFileName().empty())
continue;
mpt::PathString path = bank->GetFileName();
if(theApp.IsPortableMode())
{
path = theApp.PathAbsoluteToInstallRelative(path);
}
mpt::ustring key = MPT_UFORMAT("Bank{}")(nBanks + 1);
theApp.GetSettings().Write<mpt::PathString>(U_("DLS Banks"), key, path);
nBanks++;
}
theApp.GetSettings().Write<uint32>(U_("DLS Banks"), U_("NumBanks"), nBanks);
}
void CTrackApp::RemoveDLSBank(UINT nBank)
{
if(nBank < gpDLSBanks.size())
gpDLSBanks[nBank] = nullptr;
}
bool CTrackApp::AddDLSBank(const mpt::PathString &filename)
{
if(filename.empty() || !CDLSBank::IsDLSBank(filename)) return false;
// Check for dupes
for(const auto &bank : gpDLSBanks)
{
if(bank && !mpt::PathString::CompareNoCase(filename, bank->GetFileName()))
return true;
}
try
{
auto bank = std::make_unique<CDLSBank>();
if(bank->Open(filename))
{
gpDLSBanks.push_back(std::move(bank));
return true;
}
} catch(mpt::out_of_memory e)
{
mpt::delete_out_of_memory(e);
} catch(const std::exception &)
{
}
return false;
}
size_t CTrackApp::AddScannedDLSBanks()
{
if(!m_scannedDlsBanks.valid())
return 0;
size_t numAdded = 0;
auto scannedBanks = m_scannedDlsBanks.get();
gpDLSBanks.reserve(gpDLSBanks.size() + scannedBanks.size());
const size_t existingBanks = gpDLSBanks.size();
for(auto &bank : scannedBanks)
{
if(std::find_if(gpDLSBanks.begin(), gpDLSBanks.begin() + existingBanks, [&bank](const auto &other) { return other && *bank == *other; }) == gpDLSBanks.begin() + existingBanks)
{
gpDLSBanks.push_back(std::move(bank));
numAdded++;
}
}
return numAdded;
}
/////////////////////////////////////////////////////////////////////////////
// CTrackApp
MODTYPE CTrackApp::m_nDefaultDocType = MOD_TYPE_IT;
BEGIN_MESSAGE_MAP(CTrackApp, CWinApp)
//{{AFX_MSG_MAP(CTrackApp)
ON_COMMAND(ID_FILE_NEW, &CTrackApp::OnFileNew)
ON_COMMAND(ID_FILE_NEWMOD, &CTrackApp::OnFileNewMOD)
ON_COMMAND(ID_FILE_NEWS3M, &CTrackApp::OnFileNewS3M)
ON_COMMAND(ID_FILE_NEWXM, &CTrackApp::OnFileNewXM)
ON_COMMAND(ID_FILE_NEWIT, &CTrackApp::OnFileNewIT)
ON_COMMAND(ID_NEW_MPT, &CTrackApp::OnFileNewMPT)
ON_COMMAND(ID_FILE_OPEN, &CTrackApp::OnFileOpen)
ON_COMMAND(ID_FILE_CLOSEALL, &CTrackApp::OnFileCloseAll)
ON_COMMAND(ID_APP_ABOUT, &CTrackApp::OnAppAbout)
ON_UPDATE_COMMAND_UI(ID_FILE_CLOSEALL, &CTrackApp::OnUpdateAnyDocsOpen)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CTrackApp construction
CTrackApp::CTrackApp()
{
m_dwRestartManagerSupportFlags = AFX_RESTART_MANAGER_SUPPORT_RESTART | AFX_RESTART_MANAGER_REOPEN_PREVIOUS_FILES;
}
class OpenMPTDataRecoveryHandler
: public CDataRecoveryHandler
{
public:
OpenMPTDataRecoveryHandler(_In_ DWORD dwRestartManagerSupportFlags, _In_ int nAutosaveInterval)
: CDataRecoveryHandler(dwRestartManagerSupportFlags, nAutosaveInterval)
{
return;
}
~OpenMPTDataRecoveryHandler() override = default;
BOOL SaveOpenDocumentList() override
{
BOOL bRet = TRUE; // return FALSE if document list non-empty and not saved
POSITION posAutosave = m_mapDocNameToAutosaveName.GetStartPosition();
if (posAutosave != NULL)
{
bRet = FALSE;
// Save the open document list and associated autosave info to the registry
IniFileSettingsBackend ini(theApp.GetConfigPath() + P_("restart.") + mpt::PathString::FromCString(GetRestartIdentifier()) + P_(".ini"));
ini.ConvertToUnicode();
int32 count = 0;
while (posAutosave != NULL)
{
CString strDocument, strAutosave;
m_mapDocNameToAutosaveName.GetNextAssoc(posAutosave, strDocument, strAutosave);
ini.WriteSetting({ U_("RestartDocument"), mpt::ufmt::val(count) }, SettingValue(mpt::ToUnicode(strDocument)));
ini.WriteSetting({ U_("RestartAutosave"), mpt::ufmt::val(count) }, SettingValue(mpt::ToUnicode(strAutosave)));
count++;
}
ini.WriteSetting({ U_("Restart"), U_("Count") }, SettingValue(count));
return TRUE;
}
return bRet;
}
BOOL ReadOpenDocumentList() override
{
BOOL bRet = FALSE; // return TRUE only if at least one document was found
{
IniFileSettingsBackend ini(theApp.GetConfigPath() + P_("restart.") + mpt::PathString::FromCString(GetRestartIdentifier()) + P_(".ini"));
int32 count = ini.ReadSetting({ U_("Restart"), U_("Count") }, SettingValue(0));
for(int32 index = 0; index < count; ++index)
{
mpt::ustring document = ini.ReadSetting({ U_("RestartDocument"), mpt::ufmt::val(index) }, SettingValue(U_("")));
mpt::ustring autosave = ini.ReadSetting({ U_("RestartAutosave"), mpt::ufmt::val(index) }, SettingValue(U_("")));
if(!document.empty())
{
m_mapDocNameToAutosaveName[mpt::ToCString(document)] = mpt::ToCString(autosave);
bRet = TRUE;
}
}
ini.RemoveSection(U_("Restart"));
ini.RemoveSection(U_("RestartDocument"));
ini.RemoveSection(U_("RestartAutosave"));
}
DeleteFile((theApp.GetConfigPath() + P_("restart.") + mpt::PathString::FromCString(GetRestartIdentifier()) + P_(".ini")).AsNative().c_str());
return bRet;
}
};
CDataRecoveryHandler *CTrackApp::GetDataRecoveryHandler()
{
static BOOL bTriedOnce = FALSE;
// Since the application restart and application recovery are supported only on Windows
// Vista and above, we don't need a recovery handler on Windows versions less than Vista.
if (SupportsRestartManager() || SupportsApplicationRecovery())
{
if (!bTriedOnce && m_pDataRecoveryHandler == NULL)
{
m_pDataRecoveryHandler = new OpenMPTDataRecoveryHandler(m_dwRestartManagerSupportFlags, m_nAutosaveInterval);
if (!m_pDataRecoveryHandler->Initialize())
{
delete m_pDataRecoveryHandler;
m_pDataRecoveryHandler = NULL;
}
}
}
bTriedOnce = TRUE;
return m_pDataRecoveryHandler;
}
void CTrackApp::AddToRecentFileList(LPCTSTR lpszPathName)
{
AddToRecentFileList(mpt::PathString::FromCString(lpszPathName));
}
void CTrackApp::AddToRecentFileList(const mpt::PathString &path)
{
RemoveMruItem(path);
TrackerSettings::Instance().mruFiles.insert(TrackerSettings::Instance().mruFiles.begin(), path);
if(TrackerSettings::Instance().mruFiles.size() > TrackerSettings::Instance().mruListLength)
{
TrackerSettings::Instance().mruFiles.resize(TrackerSettings::Instance().mruListLength);
}
CMainFrame::GetMainFrame()->UpdateMRUList();
}
void CTrackApp::RemoveMruItem(const size_t item)
{
if(item < TrackerSettings::Instance().mruFiles.size())
{
TrackerSettings::Instance().mruFiles.erase(TrackerSettings::Instance().mruFiles.begin() + item);
CMainFrame::GetMainFrame()->UpdateMRUList();
}
}
void CTrackApp::RemoveMruItem(const mpt::PathString &path)
{
auto &mruFiles = TrackerSettings::Instance().mruFiles;
for(auto i = mruFiles.begin(); i != mruFiles.end(); i++)
{
if(!mpt::PathString::CompareNoCase(*i, path))
{
mruFiles.erase(i);
break;
}
}
}
/////////////////////////////////////////////////////////////////////////////
// CTrackApp initialization
namespace Tracker
{
mpt::recursive_mutex_with_lock_count & GetGlobalMutexRef()
{
return theApp.GetGlobalMutexRef();
}
} // namespace Tracker
class ComponentManagerSettings
: public IComponentManagerSettings
{
private:
TrackerSettings &conf;
mpt::PathString configPath;
public:
ComponentManagerSettings(TrackerSettings &conf, const mpt::PathString &configPath)
: conf(conf)
, configPath(configPath)
{
return;
}
bool LoadOnStartup() const override
{
return conf.ComponentsLoadOnStartup;
}
bool KeepLoaded() const override
{
return conf.ComponentsKeepLoaded;
}
bool IsBlocked(const std::string &key) const override
{
return conf.IsComponentBlocked(key);
}
mpt::PathString Path() const override
{
if(mpt::OS::Windows::Name(mpt::OS::Windows::GetProcessArchitecture()).empty())
{
return mpt::PathString();
}
return configPath + P_("Components\\") + mpt::PathString::FromUnicode(mpt::OS::Windows::Name(mpt::OS::Windows::GetProcessArchitecture())) + P_("\\");
}
};
// Move a config file called fileName from the App's directory (or one of its sub directories specified by subDir) to
// %APPDATA%. If specified, it will be renamed to newFileName. Existing files are never overwritten.
// Returns true on success.
bool CTrackApp::MoveConfigFile(const mpt::PathString &fileName, mpt::PathString subDir, mpt::PathString newFileName)
{
const mpt::PathString oldPath = GetInstallPath() + subDir + fileName;
mpt::PathString newPath = GetConfigPath() + subDir;
if(!newFileName.empty())
newPath += newFileName;
else
newPath += fileName;
if(!newPath.IsFile() && oldPath.IsFile())
{
return MoveFile(oldPath.AsNative().c_str(), newPath.AsNative().c_str()) != 0;
}
return false;
}
// Set up paths were configuration data is written to. Set overridePortable to true if application's own directory should always be used.
void CTrackApp::SetupPaths(bool overridePortable)
{
// First, determine if the executable is installed in multi-arch mode or in the old standard mode.
bool modeMultiArch = false;
bool modeSourceProject = false;
const mpt::PathString exePath = mpt::GetExecutablePath();
auto exePathComponents = mpt::String::Split<mpt::ustring>(exePath.GetDir().WithoutTrailingSlash().ToUnicode(), P_("\\").ToUnicode());
if(exePathComponents.size() >= 2)
{
if(exePathComponents[exePathComponents.size()-1] == mpt::OS::Windows::Name(mpt::OS::Windows::GetProcessArchitecture()))
{
if(exePathComponents[exePathComponents.size()-2] == U_("bin"))
{
modeMultiArch = true;
}
}
}
// Check if we are running from the source tree.
if(!modeMultiArch && exePathComponents.size() >= 4)
{
if(exePathComponents[exePathComponents.size()-1] == mpt::OS::Windows::Name(mpt::OS::Windows::GetProcessArchitecture()))
{
if(exePathComponents[exePathComponents.size()-4] == U_("bin"))
{
modeSourceProject = true;
}
}
}
if(modeSourceProject)
{
m_InstallPath = mpt::GetAbsolutePath(exePath + P_("..\\") + P_("..\\") + P_("..\\") + P_("..\\"));
m_InstallBinPath = mpt::GetAbsolutePath(exePath + P_("..\\"));
m_InstallBinArchPath = exePath;
m_InstallPkgPath = mpt::GetAbsolutePath(exePath + P_("..\\") + P_("..\\") + P_("..\\") + P_("..\\packageTemplate\\"));
} else if(modeMultiArch)
{
m_InstallPath = mpt::GetAbsolutePath(exePath + P_("..\\") + P_("..\\"));
m_InstallBinPath = mpt::GetAbsolutePath(exePath + P_("..\\"));
m_InstallBinArchPath = exePath;
m_InstallPkgPath = mpt::GetAbsolutePath(exePath + P_("..\\") + P_("..\\"));
} else
{
m_InstallPath = exePath;
m_InstallBinPath = exePath;
m_InstallBinArchPath = exePath;
m_InstallPkgPath = exePath;
}
// Determine paths, portable mode, first run. Do not yet update any state.
mpt::PathString configPathPortable = (modeSourceProject ? exePath : m_InstallPath); // config path in portable mode
mpt::PathString configPathUser; // config path in default non-portable mode
{
// Try to find a nice directory where we should store our settings (default: %APPDATA%)
TCHAR dir[MAX_PATH] = { 0 };
if((SHGetFolderPath(NULL, CSIDL_APPDATA, NULL, SHGFP_TYPE_CURRENT, dir) == S_OK)
|| (SHGetFolderPath(NULL, CSIDL_MYDOCUMENTS, NULL, SHGFP_TYPE_CURRENT, dir) == S_OK))
{
// Store our app settings in %APPDATA% or "My Documents"
configPathUser = mpt::PathString::FromNative(dir) + P_("\\OpenMPT\\");
}
}
// Check if the user has configured portable mode.
bool configInstallPortable = false;
mpt::PathString portableFlagFilename = (configPathPortable + P_("OpenMPT.portable"));
bool configPortableFlag = portableFlagFilename.IsFile();
configInstallPortable = configInstallPortable || configPortableFlag;
// before 1.29.00.13:
configInstallPortable = configInstallPortable || (GetPrivateProfileInt(_T("Paths"), _T("UseAppDataDirectory"), 1, (configPathPortable + P_("mptrack.ini")).AsNative().c_str()) == 0);
// convert to new style
if(configInstallPortable && !configPortableFlag)
{
mpt::SafeOutputFile f(portableFlagFilename);
}
// Determine portable mode.
bool portableMode = overridePortable || configInstallPortable || configPathUser.empty();
// Update config dir
m_ConfigPath = portableMode ? configPathPortable : configPathUser;
// Set up default file locations
m_szConfigFileName = m_ConfigPath + P_("mptrack.ini"); // config file
m_szPluginCacheFileName = m_ConfigPath + P_("plugin.cache"); // plugin cache
// Force use of custom ini file rather than windowsDir\executableName.ini
if(m_pszProfileName)
{
free((void *)m_pszProfileName);
}
m_pszProfileName = _tcsdup(m_szConfigFileName.ToCString());
m_bInstallerMode = !modeSourceProject && !portableMode;
m_bPortableMode = portableMode;
m_bSourceTreeMode = modeSourceProject;
}
void CTrackApp::CreatePaths()
{
// Create missing diretories
if(!IsPortableMode())
{
if(!m_ConfigPath.IsDirectory())
{
CreateDirectory(m_ConfigPath.AsNative().c_str(), 0);
}
}
if(!(GetConfigPath() + P_("Components")).IsDirectory())
{
CreateDirectory((GetConfigPath() + P_("Components")).AsNative().c_str(), 0);
}
if(!(GetConfigPath() + P_("Components\\") + mpt::PathString::FromUnicode(mpt::OS::Windows::Name(mpt::OS::Windows::GetProcessArchitecture()))).IsDirectory())
{
CreateDirectory((GetConfigPath() + P_("Components\\") + mpt::PathString::FromUnicode(mpt::OS::Windows::Name(mpt::OS::Windows::GetProcessArchitecture()))).AsNative().c_str(), 0);
}
// Handle updates from old versions.
if(!IsPortableMode())
{
// Move the config files if they're still in the old place.
MoveConfigFile(P_("mptrack.ini"));
MoveConfigFile(P_("plugin.cache"));
// Import old tunings
const mpt::PathString oldTunings = GetInstallPath() + P_("tunings\\");
if(oldTunings.IsDirectory())
{
const mpt::PathString searchPattern = oldTunings + P_("*.*");
WIN32_FIND_DATA FindFileData;
HANDLE hFind;
hFind = FindFirstFile(searchPattern.AsNative().c_str(), &FindFileData);
if(hFind != INVALID_HANDLE_VALUE)
{
do
{
MoveConfigFile(mpt::PathString::FromNative(FindFileData.cFileName), P_("tunings\\"));
} while(FindNextFile(hFind, &FindFileData) != 0);
}
FindClose(hFind);
RemoveDirectory(oldTunings.AsNative().c_str());
}
}
}
#if !defined(MPT_BUILD_RETRO)
bool CTrackApp::CheckSystemSupport()
{
const mpt::ustring lf = U_("\n");
const mpt::ustring url = Build::GetURL(Build::Url::Download);
if(!BuildVariants::ProcessorCanRunCurrentBuild())
{
mpt::ustring text;
text += U_("Your CPU is too old to run this variant of OpenMPT.") + lf;
text += U_("OpenMPT will exit now.") + lf;
Reporting::Error(text, "OpenMPT");
return false;
}
if(BuildVariants::IsKnownSystem() && !BuildVariants::SystemCanRunCurrentBuild())
{
mpt::ustring text;
text += U_("Your system does not meet the minimum requirements for this variant of OpenMPT.") + lf;
if(mpt::OS::Windows::IsOriginal())
{
text += U_("OpenMPT will exit now.") + lf;
}
Reporting::Error(text, "OpenMPT");
if(mpt::OS::Windows::IsOriginal())
{
return false;
} else
{
return true; // may work though
}
}
return true;
}
#endif // !MPT_BUILD_RETRO
BOOL CTrackApp::InitInstanceEarly(CMPTCommandLineInfo &cmdInfo)
{
// The first step of InitInstance, always executed without any crash handler.
#ifndef UNICODE
if(MessageBox(NULL,
_T("STOP!!!") _T("\n")
_T("This is an ANSI (as opposed to a UNICODE) build of OpenMPT.") _T("\n")
_T("\n")
_T("ANSI builds are NOT SUPPORTED and WILL CAUSE CORRUPTION of the OpenMPT configuration and exhibit other unintended behaviour.") _T("\n")
_T("\n")
_T("Please use an official build of OpenMPT or compile 'OpenMPT.sln' instead of 'OpenMPT-ANSI.sln'.") _T("\n")
_T("\n")
_T("Continue starting OpenMPT anyway?") _T("\n"),
_T("OpenMPT"), MB_ICONSTOP | MB_YESNO| MB_DEFBUTTON2)
!= IDYES)
{
ExitProcess(1);
}
#endif
// Call the base class.
// This is required for MFC RestartManager integration.
if(!CWinApp::InitInstance())
{
return FALSE;
}
#if MPT_COMPILER_MSVC
_CrtSetDebugFillThreshold(0); // Disable buffer filling in secure enhanced CRT functions.
#endif
// Avoid e.g. audio APIs trying to load wdmaud.drv from arbitrary working directory
::SetCurrentDirectory(mpt::GetExecutablePath().AsNative().c_str());
// Initialize OLE MFC support
BOOL oleinit = AfxOleInit();
ASSERT(oleinit != FALSE); // no MPT_ASSERT here!
// Parse command line for standard shell commands, DDE, file open
ParseCommandLine(cmdInfo);
// Set up paths to store configuration in
SetupPaths(cmdInfo.m_portable);
if(cmdInfo.m_sharedInstance && IPCWindow::SendToIPC(cmdInfo.m_fileNames))
{
ExitProcess(0);
}
// Initialize DocManager (for DDE)
// requires mpt::PathString
ASSERT(nullptr == m_pDocManager); // no MPT_ASSERT here!
m_pDocManager = new CModDocManager();
if(IsDebuggerPresent() && cmdInfo.m_debugCrashHandler)
{
ExceptionHandler::useAnyCrashHandler = true;
ExceptionHandler::useImplicitFallbackSEH = false;
ExceptionHandler::useExplicitSEH = true;
ExceptionHandler::handleStdTerminate = true;
ExceptionHandler::handleMfcExceptions = true;
ExceptionHandler::debugExceptionHandler = true;
} else if(IsDebuggerPresent() || cmdInfo.m_noCrashHandler)
{
ExceptionHandler::useAnyCrashHandler = false;
ExceptionHandler::useImplicitFallbackSEH = false;
ExceptionHandler::useExplicitSEH = false;
ExceptionHandler::handleStdTerminate = false;
ExceptionHandler::handleMfcExceptions = false;
ExceptionHandler::debugExceptionHandler = false;
} else
{
ExceptionHandler::useAnyCrashHandler = true;
ExceptionHandler::useImplicitFallbackSEH = true;
ExceptionHandler::useExplicitSEH = true;
ExceptionHandler::handleStdTerminate = true;
ExceptionHandler::handleMfcExceptions = true;
ExceptionHandler::debugExceptionHandler = false;
}
return TRUE;
}
BOOL CTrackApp::InitInstanceImpl(CMPTCommandLineInfo &cmdInfo)
{
m_GuiThreadId = GetCurrentThreadId();
mpt::log::Trace::SetThreadId(mpt::log::Trace::ThreadKindGUI, m_GuiThreadId);
if(ExceptionHandler::useAnyCrashHandler)
{
ExceptionHandler::Register();
}
// Start loading
BeginWaitCursor();
MPT_LOG_GLOBAL(LogInformation, "", U_("OpenMPT Start"));
// create the tracker-global random device
m_RD = std::make_unique<mpt::random_device>();
// make the device available to non-tracker-only code
mpt::set_global_random_device(m_RD.get());
// create and seed the traker-global best PRNG with the random device
m_PRNG = std::make_unique<mpt::thread_safe_prng<mpt::default_prng> >(mpt::make_prng<mpt::default_prng>(RandomDevice()));
// make the best PRNG available to non-tracker-only code
mpt::set_global_prng(m_PRNG.get());
// additionally, seed the C rand() PRNG, just in case any third party library calls rand()
mpt::crand::reseed(RandomDevice());
m_Gdiplus = std::make_unique<GdiplusRAII>();
if(cmdInfo.m_noWine)
{
mpt::OS::Windows::PreventWineDetection();
}
#ifdef MPT_ENABLE_ARCH_INTRINSICS
if(!cmdInfo.m_noAssembly)
{
CPU::EnableAvailableFeatures();
}
#endif // MPT_ENABLE_ARCH_INTRINSICS
if(mpt::OS::Windows::IsWine())
{
SetWineVersion(std::make_shared<mpt::OS::Wine::VersionContext>());
}
// Create paths to store configuration in
CreatePaths();
m_pSettingsIniFile = new IniFileSettingsBackend(m_szConfigFileName);
m_pSettings = new SettingsContainer(m_pSettingsIniFile);
m_pDebugSettings = new DebugSettings(*m_pSettings);
m_pTrackerSettings = new TrackerSettings(*m_pSettings);
MPT_LOG_GLOBAL(LogInformation, "", U_("OpenMPT settings initialized."));
if(ExceptionHandler::useAnyCrashHandler)
{
ExceptionHandler::ConfigureSystemHandler();
}
if(TrackerSettings::Instance().MiscUseSingleInstance && IPCWindow::SendToIPC(cmdInfo.m_fileNames))
{
ExitProcess(0);
}
IPCWindow::Open(m_hInstance);
m_pSongSettingsIniFile = new IniFileSettingsBackend(GetConfigPath() + P_("SongSettings.ini"));
m_pSongSettings = new SettingsContainer(m_pSongSettingsIniFile);
m_pComponentManagerSettings = new ComponentManagerSettings(TrackerSettings::Instance(), GetConfigPath());
m_pPluginCache = new IniFileSettingsContainer(m_szPluginCacheFileName);
// Load standard INI file options (without MRU)
// requires SetupPaths+CreatePaths called
LoadStdProfileSettings(0);
// Set process priority class
#ifndef _DEBUG
SetPriorityClass(GetCurrentProcess(), TrackerSettings::Instance().MiscProcessPriorityClass);
#endif
// Dynamic DPI-awareness. Some users might want to disable DPI-awareness because of their DPI-unaware VST plugins.
bool setDPI = false;
// For Windows 10, Creators Update (1703) and newer
{
mpt::Library user32(mpt::LibraryPath::System(P_("user32")));
if (user32.IsValid())
{
enum MPT_DPI_AWARENESS_CONTEXT
{
MPT_DPI_AWARENESS_CONTEXT_UNAWARE = -1,
MPT_DPI_AWARENESS_CONTEXT_SYSTEM_AWARE = -2,
MPT_DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE = -3,
MPT_DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE_V2 = -4,
MPT_DPI_AWARENESS_CONTEXT_UNAWARE_GDISCALED = -5, // 1809 update and newer
};
using PSETPROCESSDPIAWARENESSCONTEXT = BOOL(WINAPI *)(HANDLE);
PSETPROCESSDPIAWARENESSCONTEXT SetProcessDpiAwarenessContext = nullptr;
if(user32.Bind(SetProcessDpiAwarenessContext, "SetProcessDpiAwarenessContext"))
{
if (TrackerSettings::Instance().highResUI)
{
setDPI = (SetProcessDpiAwarenessContext(HANDLE(MPT_DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE_V2)) == TRUE);
} else
{
if (SetProcessDpiAwarenessContext(HANDLE(MPT_DPI_AWARENESS_CONTEXT_UNAWARE_GDISCALED)) == TRUE)
setDPI = true;
else
setDPI = (SetProcessDpiAwarenessContext(HANDLE(MPT_DPI_AWARENESS_CONTEXT_UNAWARE)) == TRUE);
}
}
}
}
// For Windows 8.1 and newer
if(!setDPI)
{
mpt::Library shcore(mpt::LibraryPath::System(P_("SHCore")));
if(shcore.IsValid())
{
using PSETPROCESSDPIAWARENESS = HRESULT (WINAPI *)(int);
PSETPROCESSDPIAWARENESS SetProcessDPIAwareness = nullptr;
if(shcore.Bind(SetProcessDPIAwareness, "SetProcessDpiAwareness"))
{
setDPI = (SetProcessDPIAwareness(TrackerSettings::Instance().highResUI ? 2 : 0) == S_OK);
}
}
}
// For Vista and newer
if(!setDPI && TrackerSettings::Instance().highResUI)
{
mpt::Library user32(mpt::LibraryPath::System(P_("user32")));
if(user32.IsValid())
{
using PSETPROCESSDPIAWARE = BOOL (WINAPI *)();
PSETPROCESSDPIAWARE SetProcessDPIAware = nullptr;
if(user32.Bind(SetProcessDPIAware, "SetProcessDPIAware"))
{
SetProcessDPIAware();
}
}
}
// create main MDI Frame window
CMainFrame* pMainFrame = new CMainFrame();
if(!pMainFrame->LoadFrame(IDR_MAINFRAME)) return FALSE;
m_pMainWnd = pMainFrame;
// Show splash screen
if(cmdInfo.m_bShowSplash && TrackerSettings::Instance().m_ShowSplashScreen)
{
StartSplashScreen();
}
// create component manager
ComponentManager::Init(*m_pComponentManagerSettings);
// load components
ComponentManager::Instance()->Startup();
// Wine Support
if(mpt::OS::Windows::IsWine())
{
WineIntegration::Initialize();
WineIntegration::Load();
}
// Register document templates
m_pModTemplate = new CModDocTemplate(
IDR_MODULETYPE,
RUNTIME_CLASS(CModDoc),
RUNTIME_CLASS(CChildFrame), // custom MDI child frame
RUNTIME_CLASS(CModControlView));
AddDocTemplate(m_pModTemplate);
// Load Midi Library
ImportMidiConfig(theApp.GetSettings(), {}, true);
// Enable DDE Execute open
// requires m_pDocManager
EnableShellOpen();
// Enable drag/drop open
m_pMainWnd->DragAcceptFiles();
// Load sound APIs
// requires TrackerSettings
m_pAllSoundDeviceComponents = std::make_unique<AllSoundDeviceComponents>();
auto GetSysInfo = [&]()
{
if(mpt::OS::Windows::IsWine())
{
return SoundDevice::SysInfo(mpt::osinfo::get_class(), mpt::OS::Windows::Version::Current(), mpt::OS::Windows::IsWine(), GetWineVersion()->HostClass(), GetWineVersion()->Version());
}
return SoundDevice::SysInfo(mpt::osinfo::get_class(), mpt::OS::Windows::Version::Current(), mpt::OS::Windows::IsWine(), mpt::osinfo::osclass::Unknown, mpt::osinfo::windows::wine::version());
};
SoundDevice::SysInfo sysInfo = GetSysInfo();
SoundDevice::AppInfo appInfo;
appInfo.SetName(U_("OpenMPT"));
appInfo.SetHWND(*m_pMainWnd);
appInfo.BoostedThreadPriorityXP = TrackerSettings::Instance().SoundBoostedThreadPriority;
appInfo.BoostedThreadMMCSSClassVista = TrackerSettings::Instance().SoundBoostedThreadMMCSSClass;
appInfo.BoostedThreadRealtimePosix = TrackerSettings::Instance().SoundBoostedThreadRealtimePosix;
appInfo.BoostedThreadNicenessPosix = TrackerSettings::Instance().SoundBoostedThreadNicenessPosix;
appInfo.BoostedThreadRtprioPosix = TrackerSettings::Instance().SoundBoostedThreadRtprioPosix;
appInfo.MaskDriverCrashes = TrackerSettings::Instance().SoundMaskDriverCrashes;
appInfo.AllowDeferredProcessing = TrackerSettings::Instance().SoundAllowDeferredProcessing;
std::vector<std::shared_ptr<SoundDevice::IDevicesEnumerator>> deviceEnumerators = SoundDevice::Manager::GetEnabledEnumerators(*m_pAllSoundDeviceComponents);
deviceEnumerators.push_back(std::static_pointer_cast<SoundDevice::IDevicesEnumerator>(std::make_shared<SoundDevice::DevicesEnumerator<SoundDevice::SoundDeviceStub>>()));
m_pSoundDevicesManager = std::make_unique<SoundDevice::Manager>(m_GlobalLogger, sysInfo, appInfo, std::move(deviceEnumerators));
m_pTrackerSettings->MigrateOldSoundDeviceSettings(*m_pSoundDevicesManager);
// Set default note names
CSoundFile::SetDefaultNoteNames();
// Load DLS Banks
if (!cmdInfo.m_noDls)
m_scannedDlsBanks = LoadDefaultDLSBanks();
// Initialize Plugins
if (!cmdInfo.m_noPlugins) InitializeDXPlugins();
// Initialize CMainFrame
pMainFrame->Initialize();
InitCommonControls();
pMainFrame->m_InputHandler->UpdateMainMenu();
// Dispatch commands specified on the command line
if(cmdInfo.m_nShellCommand == CCommandLineInfo::FileNew)
{
// When not asked to open any existing file,
// we do not want to open an empty new one on startup.
cmdInfo.m_nShellCommand = CCommandLineInfo::FileNothing;
}
bool shellSuccess = false;
if(cmdInfo.m_fileNames.empty())
{
shellSuccess = ProcessShellCommand(cmdInfo) != FALSE;
} else
{
cmdInfo.m_nShellCommand = CCommandLineInfo::FileOpen;
for(const auto &filename : cmdInfo.m_fileNames)
{
cmdInfo.m_strFileName = filename.ToCString();
shellSuccess |= ProcessShellCommand(cmdInfo) != FALSE;
}
}
if(!shellSuccess)
{
EndWaitCursor();
StopSplashScreen();
return FALSE;
}
pMainFrame->ShowWindow(m_nCmdShow);
pMainFrame->UpdateWindow();
EndWaitCursor();
// Perform startup tasks.
#if !defined(MPT_BUILD_RETRO)
// Check whether we are running the best build for the given system.
if(!cmdInfo.m_noSysCheck)
{
if(!CheckSystemSupport())
{
StopSplashScreen();
return FALSE;
}
}
#endif // !MPT_BUILD_RETRO
if(TrackerSettings::Instance().FirstRun)
{
// On high-DPI devices, automatically upscale pattern font
FontSetting font = TrackerSettings::Instance().patternFont;
font.size = Clamp(Util::GetDPIy(m_pMainWnd->m_hWnd) / 96 - 1, 0, 9);
TrackerSettings::Instance().patternFont = font;
new WelcomeDlg(m_pMainWnd);
} else
{
#if !defined(MPT_BUILD_RETRO)
bool deprecatedSoundDevice = GetSoundDevicesManager()->FindDeviceInfo(TrackerSettings::Instance().GetSoundDeviceIdentifier()).IsDeprecated();
bool showSettings = deprecatedSoundDevice && !TrackerSettings::Instance().m_SoundDeprecatedDeviceWarningShown && (Reporting::Confirm(
U_("You have currently selected a sound device which is deprecated. MME/WaveOut support will be removed in a future OpenMPT version.\n") +
U_("The recommended sound device type is WASAPI.\n") +
U_("Do you want to change your sound device settings now?"),
U_("OpenMPT - Deprecated sound device")
) == cnfYes);
if(showSettings)
{
TrackerSettings::Instance().m_SoundDeprecatedDeviceWarningShown = true;
m_pMainWnd->PostMessage(WM_COMMAND, ID_VIEW_OPTIONS);
}
#endif // !MPT_BUILD_RETRO
}
#ifdef ENABLE_TESTS
if(!cmdInfo.m_noTests)
Test::DoTests();
#endif
if(TrackerSettings::Instance().m_SoundSettingsOpenDeviceAtStartup)
{
pMainFrame->InitPreview();
pMainFrame->PreparePreview(NOTE_NOTECUT, 0);
pMainFrame->PlayPreview();
}
if(!TrackerSettings::Instance().FirstRun)
{
#if defined(MPT_ENABLE_UPDATE)
if(CUpdateCheck::IsSuitableUpdateMoment())
{
CUpdateCheck::DoAutoUpdateCheck();
}
#endif // MPT_ENABLE_UPDATE
}
return TRUE;
}
BOOL CTrackApp::InitInstance()
{
CMPTCommandLineInfo cmdInfo;
if(!InitInstanceEarly(cmdInfo))
{
return FALSE;
}
return InitInstanceLate(cmdInfo);
}
BOOL CTrackApp::InitInstanceLate(CMPTCommandLineInfo &cmdInfo)
{
BOOL result = FALSE;
if(ExceptionHandler::useExplicitSEH)
{
// https://support.microsoft.com/en-us/kb/173652
__try
{
result = InitInstanceImpl(cmdInfo);
} __except(ExceptionHandler::ExceptionFilter(GetExceptionInformation()))
{
std::abort();
}
} else
{
result = InitInstanceImpl(cmdInfo);
}
return result;
}
int CTrackApp::Run()
{
int result = 255;
if(ExceptionHandler::useExplicitSEH)
{
// https://support.microsoft.com/en-us/kb/173652
__try
{
result = CWinApp::Run();
} __except(ExceptionHandler::ExceptionFilter(GetExceptionInformation()))
{
std::abort();
}
} else
{
result = CWinApp::Run();
}
return result;
}
LRESULT CTrackApp::ProcessWndProcException(CException * e, const MSG * pMsg)
{
if(ExceptionHandler::handleMfcExceptions)
{
LRESULT result = 0L; // as per documentation
if(pMsg)
{
if(pMsg->message == WM_COMMAND)
{
result = (LRESULT)TRUE; // as per documentation
}
}
if(dynamic_cast<CMemoryException*>(e))
{
e->ReportError();
//ExceptionHandler::UnhandledMFCException(e, pMsg);
} else
{
ExceptionHandler::UnhandledMFCException(e, pMsg);
}
return result;
} else
{
return CWinApp::ProcessWndProcException(e, pMsg);
}
}
int CTrackApp::ExitInstance()
{
int result = 0;
if(ExceptionHandler::useExplicitSEH)
{
// https://support.microsoft.com/en-us/kb/173652
__try
{
result = ExitInstanceImpl();
} __except(ExceptionHandler::ExceptionFilter(GetExceptionInformation()))
{
std::abort();
}
} else
{
result = ExitInstanceImpl();
}
return result;
}
int CTrackApp::ExitInstanceImpl()
{
IPCWindow::Close();
m_pSoundDevicesManager = nullptr;
m_pAllSoundDeviceComponents = nullptr;
ExportMidiConfig(theApp.GetSettings());
AddScannedDLSBanks();
SaveDefaultDLSBanks();
gpDLSBanks.clear();
// Uninitialize Plugins
UninitializeDXPlugins();
ComponentManager::Release();
delete m_pPluginCache;
m_pPluginCache = nullptr;
delete m_pComponentManagerSettings;
m_pComponentManagerSettings = nullptr;
delete m_pTrackerSettings;
m_pTrackerSettings = nullptr;
delete m_pDebugSettings;
m_pDebugSettings = nullptr;
delete m_pSettings;
m_pSettings = nullptr;
delete m_pSettingsIniFile;
m_pSettingsIniFile = nullptr;
delete m_pSongSettings;
m_pSongSettings = nullptr;
delete m_pSongSettingsIniFile;
m_pSongSettingsIniFile = nullptr;
if(mpt::OS::Windows::IsWine())
{
SetWineVersion(nullptr);
}
m_Gdiplus.reset();
mpt::set_global_prng(nullptr);
m_PRNG.reset();
mpt::set_global_random_device(nullptr);
m_RD.reset();
if(ExceptionHandler::useAnyCrashHandler)
{
ExceptionHandler::UnconfigureSystemHandler();
ExceptionHandler::Unregister();
}
return CWinApp::ExitInstance();
}
////////////////////////////////////////////////////////////////////////////////
// App Messages
CModDoc *CTrackApp::NewDocument(MODTYPE newType)
{
// Build from template
if(newType == MOD_TYPE_NONE)
{
const mpt::PathString templateFile = TrackerSettings::Instance().defaultTemplateFile;
if(TrackerSettings::Instance().defaultNewFileAction == nfDefaultTemplate && !templateFile.empty())
{
// Template file can be either a filename inside one of the preset and user TemplateModules folders, or a full path.
const mpt::PathString dirs[] = { GetConfigPath() + P_("TemplateModules\\"), GetInstallPath() + P_("TemplateModules\\"), mpt::PathString() };
for(const auto &dir : dirs)
{
if((dir + templateFile).IsFile())
{
if(CModDoc *modDoc = static_cast<CModDoc *>(m_pModTemplate->OpenTemplateFile(dir + templateFile)))
{
return modDoc;
}
}
}
}
// Default module type
newType = TrackerSettings::Instance().defaultModType;
// Get active document to make the new module of the same type
CModDoc *pModDoc = CMainFrame::GetMainFrame()->GetActiveDoc();
if(pModDoc != nullptr && TrackerSettings::Instance().defaultNewFileAction == nfSameAsCurrent)
{
newType = pModDoc->GetSoundFile().GetBestSaveFormat();
}
}
SetDefaultDocType(newType);
return static_cast<CModDoc *>(m_pModTemplate->OpenDocumentFile(_T("")));
}
void CTrackApp::OpenModulesDialog(std::vector<mpt::PathString> &files, const mpt::PathString &overridePath)
{
files.clear();
static constexpr std::string_view commonExts[] = {"mod", "s3m", "xm", "it", "mptm", "mo3", "oxm", "nst", "stk", "m15", "pt36", "mid", "rmi", "smf", "wav", "mdz", "s3z", "xmz", "itz", "mdr"};
std::string exts, extsWithoutCommon;
for(const auto &ext : CSoundFile::GetSupportedExtensions(true))
{
const auto filter = std::string("*.") + ext + std::string(";");
exts += filter;
if(!mpt::contains(commonExts, ext))
extsWithoutCommon += filter;
}
static int nFilterIndex = 0;
FileDialog dlg = OpenFileDialog()
.AllowMultiSelect()
.ExtensionFilter("All Modules (*.mptm,*.mod,*.xm,*.s3m,*.it,...)|" + exts + ";mod.*"
"|"
"Compressed Modules (*.mdz,*.s3z,*.xmz,*.itz,*.mo3,*.oxm,...)|*.mdz;*.s3z;*.xmz;*.itz;*.mdr;*.zip;*.rar;*.lha;*.pma;*.lzs;*.gz;*.mo3;*.oxm"
"|"
"ProTracker Modules (*.mod,*.nst)|*.mod;mod.*;*.mdz;*.nst;*.m15;*.stk;*.pt36|"
"Scream Tracker Modules (*.s3m,*.stm)|*.s3m;*.stm;*.s3z;*.stx|"
"FastTracker Modules (*.xm)|*.xm;*.xmz|"
"Impulse Tracker Modules (*.it)|*.it;*.itz|"
"OpenMPT Modules (*.mptm)|*.mptm;*.mptmz|"
"Other Modules (*.mtm,*.okt,*.mdl,*.669,*.far,...)|" + extsWithoutCommon + "|"
"Wave Files (*.wav)|*.wav|"
"MIDI Files (*.mid,*.rmi)|*.mid;*.rmi;*.smf|"
"All Files (*.*)|*.*||")
.WorkingDirectory(overridePath.empty() ? TrackerSettings::Instance().PathSongs.GetWorkingDir() : overridePath)
.FilterIndex(&nFilterIndex);
if(!dlg.Show()) return;
if(overridePath.empty())
TrackerSettings::Instance().PathSongs.SetWorkingDir(dlg.GetWorkingDirectory());
files = dlg.GetFilenames();
}
void CTrackApp::OnFileOpen()
{
FileDialog::PathList files;
OpenModulesDialog(files);
for(const auto &file : files)
{
OpenDocumentFile(file.ToCString());
}
}
// App command to run the dialog
void CTrackApp::OnAppAbout()
{
if (CAboutDlg::instance) return;
CAboutDlg::instance = new CAboutDlg();
CAboutDlg::instance->Create(IDD_ABOUTBOX, m_pMainWnd);
}
/////////////////////////////////////////////////////////////////////////////
// Splash Screen
class CSplashScreen: public CDialog
{
protected:
std::unique_ptr<Gdiplus::Image> m_Image;
public:
~CSplashScreen();
BOOL OnInitDialog() override;
void OnOK() override;
void OnCancel() override { OnOK(); }
void OnPaint();
BOOL OnEraseBkgnd(CDC *) { return TRUE; }
DECLARE_MESSAGE_MAP()
};
BEGIN_MESSAGE_MAP(CSplashScreen, CDialog)
ON_WM_PAINT()
ON_WM_ERASEBKGND()
END_MESSAGE_MAP()
static CSplashScreen *gpSplashScreen = NULL;
static DWORD64 gSplashScreenStartTime = 0;
CSplashScreen::~CSplashScreen()
{
gpSplashScreen = nullptr;
}
void CSplashScreen::OnPaint()
{
CPaintDC dc(this);
Gdiplus::Graphics gfx(dc);
CRect rect;
GetClientRect(&rect);
gfx.SetInterpolationMode(Gdiplus::InterpolationModeHighQuality);
gfx.SetSmoothingMode(Gdiplus::SmoothingModeHighQuality);
gfx.DrawImage(m_Image.get(), 0, 0, rect.right, rect.bottom);
CDialog::OnPaint();
}
BOOL CSplashScreen::OnInitDialog()
{
CDialog::OnInitDialog();
try
{
m_Image = GDIP::LoadPixelImage(GetResource(MAKEINTRESOURCE(IDB_SPLASHNOFOLDFIN), _T("PNG")));
} catch(const bad_image &)
{
return FALSE;
}
CRect rect;
GetWindowRect(&rect);
const int width = Util::ScalePixels(m_Image->GetWidth(), m_hWnd) / 2;
const int height = Util::ScalePixels(m_Image->GetHeight(), m_hWnd) / 2;
SetWindowPos(nullptr,
rect.left - ((width - rect.Width()) / 2),
rect.top - ((height - rect.Height()) / 2),
width,
height,
SWP_NOZORDER | SWP_NOCOPYBITS);
return TRUE;
}
void CSplashScreen::OnOK()
{
StopSplashScreen();
}
static void StartSplashScreen()
{
if(!gpSplashScreen)
{
gpSplashScreen = new CSplashScreen();
gpSplashScreen->Create(IDD_SPLASHSCREEN, theApp.m_pMainWnd);
gpSplashScreen->ShowWindow(SW_SHOW);
gpSplashScreen->UpdateWindow();
gpSplashScreen->BeginWaitCursor();
gSplashScreenStartTime = Util::GetTickCount64();
}
}
static void StopSplashScreen()
{
if(gpSplashScreen)
{
gpSplashScreen->EndWaitCursor();
gpSplashScreen->DestroyWindow();
delete gpSplashScreen;
gpSplashScreen = nullptr;
}
}
static void TimeoutSplashScreen()
{
if(gpSplashScreen)
{
if(Util::GetTickCount64() - gSplashScreenStartTime > 100)
{
StopSplashScreen();
}
}
}
/////////////////////////////////////////////////////////////////////////////
// Idle-time processing
BOOL CTrackApp::OnIdle(LONG lCount)
{
BOOL b = CWinApp::OnIdle(lCount);
TimeoutSplashScreen();
if(CMainFrame::GetMainFrame())
{
CMainFrame::GetMainFrame()->IdleHandlerSounddevice();
if(m_scannedDlsBanksAvailable)
{
if(AddScannedDLSBanks())
CMainFrame::GetMainFrame()->RefreshDlsBanks();
}
}
// Call plugins idle routine for open editor
if (m_pPluginManager)
{
DWORD curTime = timeGetTime();
//rewbs.vstCompliance: call @ 50Hz
if (curTime - m_dwLastPluginIdleCall > 20 || curTime < m_dwLastPluginIdleCall)
{
m_pPluginManager->OnIdle();
m_dwLastPluginIdleCall = curTime;
}
}
return b;
}
/////////////////////////////////////////////////////////////////////////////
// DIB
RGBQUAD rgb2quad(COLORREF c)
{
RGBQUAD r;
r.rgbBlue = GetBValue(c);
r.rgbGreen = GetGValue(c);
r.rgbRed = GetRValue(c);
r.rgbReserved = 0;
return r;
}
void DibBlt(HDC hdc, int x, int y, int sizex, int sizey, int srcx, int srcy, MODPLUGDIB *lpdib)
{
if (!lpdib) return;
SetDIBitsToDevice( hdc,
x,
y,
sizex,
sizey,
srcx,
lpdib->bmiHeader.biHeight - srcy - sizey,
0,
lpdib->bmiHeader.biHeight,
lpdib->lpDibBits,
(LPBITMAPINFO)lpdib,
DIB_RGB_COLORS);
}
MODPLUGDIB *LoadDib(LPCTSTR lpszName)
{
mpt::const_byte_span data = GetResource(lpszName, RT_BITMAP);
if(!data.data())
{
return nullptr;
}
LPBITMAPINFO p = (LPBITMAPINFO)data.data();
MODPLUGDIB *pmd = new MODPLUGDIB;
pmd->bmiHeader = p->bmiHeader;
for (int i=0; i<16; i++) pmd->bmiColors[i] = p->bmiColors[i];
LPBYTE lpDibBits = (LPBYTE)p;
lpDibBits += p->bmiHeader.biSize + 16 * sizeof(RGBQUAD);
pmd->lpDibBits = lpDibBits;
return pmd;
}
int DrawTextT(HDC hdc, const wchar_t *lpchText, int cchText, LPRECT lprc, UINT format)
{
return ::DrawTextW(hdc, lpchText, cchText, lprc, format);
}
int DrawTextT(HDC hdc, const char *lpchText, int cchText, LPRECT lprc, UINT format)
{
return ::DrawTextA(hdc, lpchText, cchText, lprc, format);
}
template<typename Tchar>
static void DrawButtonRectImpl(HDC hdc, CRect rect, const Tchar *lpszText, bool disabled, bool pushed, DWORD textFlags, uint32 topMargin)
{
int width = Util::ScalePixels(1, WindowFromDC(hdc));
if(width != 1)
{
// Draw "real" buttons in Hi-DPI mode
DrawFrameControl(hdc, rect, DFC_BUTTON, pushed ? (DFCS_PUSHED | DFCS_BUTTONPUSH) : DFCS_BUTTONPUSH);
} else
{
const auto colorHighlight = GetSysColor(COLOR_BTNHIGHLIGHT), colorShadow = GetSysColor(COLOR_BTNSHADOW);
auto oldpen = SelectPen(hdc, GetStockObject(DC_PEN));
::SetDCPenColor(hdc, pushed ? colorShadow : colorHighlight);
::FillRect(hdc, rect, GetSysColorBrush(COLOR_BTNFACE));
::MoveToEx(hdc, rect.left, rect.bottom - 1, nullptr);
::LineTo(hdc, rect.left, rect.top);
::LineTo(hdc, rect.right - 1, rect.top);
::SetDCPenColor(hdc, pushed ? colorHighlight : colorShadow);
::LineTo(hdc, rect.right - 1, rect.bottom - 1);
::LineTo(hdc, rect.left, rect.bottom - 1);
SelectPen(hdc, oldpen);
}
if(lpszText && lpszText[0])
{
rect.DeflateRect(width, width);
if(pushed)
{
rect.top += width;
rect.left += width;
}
::SetTextColor(hdc, GetSysColor(disabled ? COLOR_GRAYTEXT : COLOR_BTNTEXT));
::SetBkMode(hdc, TRANSPARENT);
rect.top += topMargin;
auto oldfont = SelectFont(hdc, CMainFrame::GetGUIFont());
DrawTextT(hdc, lpszText, -1, &rect, textFlags | DT_SINGLELINE | DT_NOPREFIX);
SelectFont(hdc, oldfont);
}
}
void DrawButtonRect(HDC hdc, const RECT *lpRect, LPCSTR lpszText, BOOL bDisabled, BOOL bPushed, DWORD dwFlags, uint32 topMargin)
{
DrawButtonRectImpl(hdc, *lpRect, lpszText, bDisabled, bPushed, dwFlags, topMargin);
}
void DrawButtonRect(HDC hdc, const RECT *lpRect, LPCWSTR lpszText, BOOL bDisabled, BOOL bPushed, DWORD dwFlags, uint32 topMargin)
{
DrawButtonRectImpl(hdc, *lpRect, lpszText, bDisabled, bPushed, dwFlags, topMargin);
}
//////////////////////////////////////////////////////////////////////////////////
// Misc functions
void ErrorBox(UINT nStringID, CWnd *parent)
{
CString str;
BOOL resourceLoaded = str.LoadString(nStringID);
if(!resourceLoaded)
{
str.Format(_T("Resource string %u not found."), nStringID);
}
MPT_ASSERT(resourceLoaded);
Reporting::CustomNotification(str, _T("Error!"), MB_OK | MB_ICONERROR, parent);
}
CString GetWindowTextString(const CWnd &wnd)
{
CString result;
wnd.GetWindowText(result);
return result;
}
mpt::ustring GetWindowTextUnicode(const CWnd &wnd)
{
return mpt::ToUnicode(GetWindowTextString(wnd));
}
////////////////////////////////////////////////////////////////////////////////
// CFastBitmap 8-bit output / 4-bit input
// useful for lots of small blits with color mapping
// combined in one big blit
void CFastBitmap::Init(MODPLUGDIB *lpTextDib)
{
m_nBlendOffset = 0;
m_pTextDib = lpTextDib;
MemsetZero(m_Dib.bmiHeader);
m_nTextColor = 0;
m_nBkColor = 1;
m_Dib.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
m_Dib.bmiHeader.biWidth = 0; // Set later
m_Dib.bmiHeader.biHeight = 0; // Ditto
m_Dib.bmiHeader.biPlanes = 1;
m_Dib.bmiHeader.biBitCount = 8;
m_Dib.bmiHeader.biCompression = BI_RGB;
m_Dib.bmiHeader.biSizeImage = 0;
m_Dib.bmiHeader.biXPelsPerMeter = 96;
m_Dib.bmiHeader.biYPelsPerMeter = 96;
m_Dib.bmiHeader.biClrUsed = 0;
m_Dib.bmiHeader.biClrImportant = 256; // MAX_MODPALETTECOLORS;
m_n4BitPalette[0] = (BYTE)m_nTextColor;
m_n4BitPalette[4] = MODCOLOR_SEPSHADOW;
m_n4BitPalette[12] = MODCOLOR_SEPFACE;
m_n4BitPalette[14] = MODCOLOR_SEPHILITE;
m_n4BitPalette[15] = (BYTE)m_nBkColor;
}
void CFastBitmap::Blit(HDC hdc, int x, int y, int cx, int cy)
{
SetDIBitsToDevice( hdc,
x,
y,
cx,
cy,
0,
m_Dib.bmiHeader.biHeight - cy,
0,
m_Dib.bmiHeader.biHeight,
&m_Dib.DibBits[0],
(LPBITMAPINFO)&m_Dib,
DIB_RGB_COLORS);
}
void CFastBitmap::SetColor(UINT nIndex, COLORREF cr)
{
if (nIndex < 256)
{
m_Dib.bmiColors[nIndex].rgbRed = GetRValue(cr);
m_Dib.bmiColors[nIndex].rgbGreen = GetGValue(cr);
m_Dib.bmiColors[nIndex].rgbBlue = GetBValue(cr);
}
}
void CFastBitmap::SetAllColors(UINT nBaseIndex, UINT nColors, COLORREF *pcr)
{
for (UINT i=0; i<nColors; i++)
{
SetColor(nBaseIndex+i, pcr[i]);
}
}
void CFastBitmap::SetBlendColor(COLORREF cr)
{
UINT r = GetRValue(cr);
UINT g = GetGValue(cr);
UINT b = GetBValue(cr);
for (UINT i=0; i<BLEND_OFFSET; i++)
{
UINT m = (m_Dib.bmiColors[i].rgbRed >> 2)
+ (m_Dib.bmiColors[i].rgbGreen >> 1)
+ (m_Dib.bmiColors[i].rgbBlue >> 2);
m_Dib.bmiColors[i|BLEND_OFFSET].rgbRed = static_cast<BYTE>((m + r)>>1);
m_Dib.bmiColors[i|BLEND_OFFSET].rgbGreen = static_cast<BYTE>((m + g)>>1);
m_Dib.bmiColors[i|BLEND_OFFSET].rgbBlue = static_cast<BYTE>((m + b)>>1);
}
}
// Monochrome 4-bit bitmap (0=text, !0 = back)
void CFastBitmap::TextBlt(int x, int y, int cx, int cy, int srcx, int srcy, MODPLUGDIB *lpdib)
{
const uint8 *psrc;
BYTE *pdest;
UINT x1, x2;
int srcwidth, srcinc;
m_n4BitPalette[0] = (BYTE)m_nTextColor;
m_n4BitPalette[15] = (BYTE)m_nBkColor;
if (x < 0)
{
cx += x;
x = 0;
}
if (y < 0)
{
cy += y;
y = 0;
}
if ((x >= m_Dib.bmiHeader.biWidth) || (y >= m_Dib.bmiHeader.biHeight)) return;
if (x+cx >= m_Dib.bmiHeader.biWidth) cx = m_Dib.bmiHeader.biWidth - x;
if (y+cy >= m_Dib.bmiHeader.biHeight) cy = m_Dib.bmiHeader.biHeight - y;
if (!lpdib) lpdib = m_pTextDib;
if ((cx <= 0) || (cy <= 0) || (!lpdib)) return;
srcwidth = (lpdib->bmiHeader.biWidth+1) >> 1;
srcinc = srcwidth;
if (((int)lpdib->bmiHeader.biHeight) > 0)
{
srcy = lpdib->bmiHeader.biHeight - 1 - srcy;
srcinc = -srcinc;
}
x1 = srcx & 1;
x2 = x1 + cx;
pdest = &m_Dib.DibBits[((m_Dib.bmiHeader.biHeight - 1 - y) << m_nXShiftFactor) + x];
psrc = lpdib->lpDibBits + (srcx >> 1) + (srcy * srcwidth);
for (int iy=0; iy<cy; iy++)
{
uint8 *p = pdest;
UINT ix = x1;
if (ix&1)
{
UINT b = psrc[ix >> 1];
*p++ = m_n4BitPalette[b & 0x0F]+m_nBlendOffset;
ix++;
}
while (ix+1 < x2)
{
UINT b = psrc[ix >> 1];
p[0] = m_n4BitPalette[b >> 4]+m_nBlendOffset;
p[1] = m_n4BitPalette[b & 0x0F]+m_nBlendOffset;
ix+=2;
p+=2;
}
if (x2&1)
{
UINT b = psrc[ix >> 1];
*p++ = m_n4BitPalette[b >> 4]+m_nBlendOffset;
}
pdest -= m_Dib.bmiHeader.biWidth;
psrc += srcinc;
}
}
void CFastBitmap::SetSize(int x, int y)
{
if(x > 4)
{
// Compute the required shift factor for obtaining a power-of-two bitmap width
m_nXShiftFactor = 1;
x--;
while(x >>= 1)
{
m_nXShiftFactor++;
}
} else
{
// Bitmaps rows are aligned to 4 bytes, so let this bitmap be exactly 4 pixels wide.
m_nXShiftFactor = 2;
}
x = (1 << m_nXShiftFactor);
if(m_Dib.DibBits.size() != static_cast<size_t>(y << m_nXShiftFactor)) m_Dib.DibBits.resize(y << m_nXShiftFactor);
m_Dib.bmiHeader.biWidth = x;
m_Dib.bmiHeader.biHeight = y;
}
///////////////////////////////////////////////////////////////////////////////////
//
// DirectX Plugins
//
void CTrackApp::InitializeDXPlugins()
{
m_pPluginManager = new CVstPluginManager;
const size_t numPlugins = GetSettings().Read<int32>(U_("VST Plugins"), U_("NumPlugins"), 0);
bool maskCrashes = TrackerSettings::Instance().BrokenPluginsWorkaroundVSTMaskAllCrashes;
std::vector<VSTPluginLib *> nonFoundPlugs;
const mpt::PathString failedPlugin = GetSettings().Read<mpt::PathString>(U_("VST Plugins"), U_("FailedPlugin"), P_(""));
CDialog pluginScanDlg;
CWnd *textWnd = nullptr;
DWORD64 scanStart = Util::GetTickCount64();
// Read tags for built-in plugins
for(auto plug : *m_pPluginManager)
{
mpt::ustring key = MPT_UFORMAT("Plugin{}{}.Tags")(mpt::ufmt::HEX0<8>(plug->pluginId1), mpt::ufmt::HEX0<8>(plug->pluginId2));
plug->tags = GetSettings().Read<mpt::ustring>(U_("VST Plugins"), key, mpt::ustring());
}
// Restructured plugin cache
if(TrackerSettings::Instance().PreviousSettingsVersion < MPT_V("1.27.00.15"))
{
DeleteFile(m_szPluginCacheFileName.AsNative().c_str());
GetPluginCache().ForgetAll();
}
m_pPluginManager->reserve(numPlugins);
auto plugIDFormat = MPT_UFORMAT("Plugin{}");
auto scanFormat = MPT_CFORMAT("Scanning Plugin {} / {}...\n{}");
auto tagFormat = MPT_UFORMAT("Plugin{}.Tags");
for(size_t plug = 0; plug < numPlugins; plug++)
{
mpt::PathString plugPath = GetSettings().Read<mpt::PathString>(U_("VST Plugins"), plugIDFormat(plug), mpt::PathString());
if(!plugPath.empty())
{
plugPath = PathInstallRelativeToAbsolute(plugPath);
if(!pluginScanDlg.m_hWnd && Util::GetTickCount64() >= scanStart + 2000)
{
// If this is taking too long, show the user what they're waiting for.
pluginScanDlg.Create(IDD_SCANPLUGINS, gpSplashScreen);
pluginScanDlg.ShowWindow(SW_SHOW);
pluginScanDlg.CenterWindow(gpSplashScreen);
textWnd = pluginScanDlg.GetDlgItem(IDC_SCANTEXT);
} else if(pluginScanDlg.m_hWnd && Util::GetTickCount64() >= scanStart + 30)
{
textWnd->SetWindowText(scanFormat(plug + 1, numPlugins + 1, plugPath));
MSG msg;
while(::PeekMessage(&msg, NULL, 0, 0, PM_REMOVE))
{
::TranslateMessage(&msg);
::DispatchMessage(&msg);
}
scanStart = Util::GetTickCount64();
}
if(plugPath == failedPlugin)
{
GetSettings().Remove(U_("VST Plugins"), U_("FailedPlugin"));
const CString text = _T("The following plugin has previously crashed OpenMPT during initialisation:\n\n") + failedPlugin.ToCString() + _T("\n\nDo you still want to load it?");
if(Reporting::Confirm(text, false, true, &pluginScanDlg) == cnfNo)
{
continue;
}
}
mpt::ustring plugTags = GetSettings().Read<mpt::ustring>(U_("VST Plugins"), tagFormat(plug), mpt::ustring());
bool plugFound = true;
VSTPluginLib *lib = m_pPluginManager->AddPlugin(plugPath, maskCrashes, plugTags, true, &plugFound);
if(!plugFound && lib != nullptr)
{
nonFoundPlugs.push_back(lib);
}
if(lib != nullptr && lib->libraryName == P_("MIDI Input Output") && lib->pluginId1 == PLUGMAGIC('V','s','t','P') && lib->pluginId2 == PLUGMAGIC('M','M','I','D'))
{
// This appears to be an old version of our MIDI I/O plugin, which is now built right into the main executable.
m_pPluginManager->RemovePlugin(lib);
}
}
}
GetPluginCache().Flush();
if(pluginScanDlg.m_hWnd)
{
pluginScanDlg.DestroyWindow();
}
if(!nonFoundPlugs.empty())
{
PlugNotFoundDialog(nonFoundPlugs, nullptr).DoModal();
}
}
void CTrackApp::UninitializeDXPlugins()
{
if(!m_pPluginManager) return;
#ifndef NO_PLUGINS
size_t plugIndex = 0;
for(auto plug : *m_pPluginManager)
{
if(!plug->isBuiltIn)
{
mpt::PathString plugPath = plug->dllPath;
if(theApp.IsPortableMode())
{
plugPath = PathAbsoluteToInstallRelative(plugPath);
}
theApp.GetSettings().Write<mpt::PathString>(U_("VST Plugins"), MPT_UFORMAT("Plugin{}")(plugIndex), plugPath);
theApp.GetSettings().Write(U_("VST Plugins"), MPT_UFORMAT("Plugin{}.Tags")(plugIndex), plug->tags);
plugIndex++;
} else
{
mpt::ustring key = MPT_UFORMAT("Plugin{}{}.Tags")(mpt::ufmt::HEX0<8>(plug->pluginId1), mpt::ufmt::HEX0<8>(plug->pluginId2));
theApp.GetSettings().Write(U_("VST Plugins"), key, plug->tags);
}
}
theApp.GetSettings().Write(U_("VST Plugins"), U_("NumPlugins"), static_cast<uint32>(plugIndex));
#endif // NO_PLUGINS
delete m_pPluginManager;
m_pPluginManager = nullptr;
}
///////////////////////////////////////////////////////////////////////////////////
// Internet-related functions
bool CTrackApp::OpenURL(const char *url)
{
if(!url) return false;
return OpenURL(mpt::PathString::FromUTF8(url));
}
bool CTrackApp::OpenURL(const std::string &url)
{
return OpenURL(mpt::PathString::FromUTF8(url));
}
bool CTrackApp::OpenURL(const CString &url)
{
return OpenURL(mpt::ToUnicode(url));
}
bool CTrackApp::OpenURL(const mpt::ustring &url)
{
return OpenURL(mpt::PathString::FromUnicode(url));
}
bool CTrackApp::OpenURL(const mpt::PathString &lpszURL)
{
if(!lpszURL.empty() && theApp.m_pMainWnd)
{
if(reinterpret_cast<INT_PTR>(ShellExecute(
theApp.m_pMainWnd->m_hWnd,
_T("open"),
lpszURL.AsNative().c_str(),
NULL,
NULL,
SW_SHOW)) >= 32)
{
return true;
}
}
return false;
}
CString CTrackApp::GetResamplingModeName(ResamplingMode mode, int length, bool addTaps)
{
CString result;
switch(mode)
{
case SRCMODE_NEAREST:
result = (length > 1) ? _T("No Interpolation") : _T("None") ;
break;
case SRCMODE_LINEAR:
result = _T("Linear");
break;
case SRCMODE_CUBIC:
result = _T("Cubic");
break;
case SRCMODE_SINC8:
result = _T("Sinc");
break;
case SRCMODE_SINC8LP:
result = _T("Sinc");
break;
default:
MPT_ASSERT_NOTREACHED();
break;
}
if(Resampling::HasAA(mode))
{
result += (length > 1) ? _T(" + Low-Pass") : _T(" + LP");
}
if(addTaps)
{
result += MPT_CFORMAT(" ({} tap{})")(Resampling::Length(mode), (Resampling::Length(mode) != 1) ? CString(_T("s")) : CString(_T("")));
}
return result;
}
mpt::ustring CTrackApp::GetFriendlyMIDIPortName(const mpt::ustring &deviceName, bool isInputPort, bool addDeviceName)
{
auto friendlyName = GetSettings().Read<mpt::ustring>(isInputPort ? U_("MIDI Input Ports") : U_("MIDI Output Ports"), deviceName, deviceName);
if(friendlyName.empty())
return deviceName;
else if(addDeviceName && friendlyName != deviceName)
return friendlyName + UL_(" (") + deviceName + UL_(")");
else
return friendlyName;
}
CString CTrackApp::GetFriendlyMIDIPortName(const CString &deviceName, bool isInputPort, bool addDeviceName)
{
return mpt::ToCString(GetFriendlyMIDIPortName(mpt::ToUnicode(deviceName), isInputPort, addDeviceName));
}
OPENMPT_NAMESPACE_END