history-museum/winamp
1
0
Fork 0
mirror of https://github.com/WinampDesktop/winamp.git synced 2025-06-21 03:35:40 -04:00
Code Issues Actions Packages Projects Releases Wiki Activity

Qt: Support runtime renderer switching

Browse Source
This commit is contained in:
Connor McLaughlin
2020-01-07 18:55:36 +10:00
parent c6d6b0405f
commit e7bebb0105
7 changed files with 169 additions and 37 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
src/duckstation-qt/qtutils.cpp
View File

@ -1,4 +1,6 @@
#include "qtutils.h"
#include "YBaseLib/ByteStream.h"
#include <QtCore/QMetaObject>
#include <QtGui/QKeyEvent>
#include <QtWidgets/QDialog>
#include <QtWidgets/QMainWindow>
@ -571,4 +573,25 @@ int KeyEventToInt(const QKeyEvent* ke)
return static_cast<int>(ke->modifiers() & s_qt_modifier_mask) | ke->key();
}
QByteArray ReadStreamToQByteArray(ByteStream* stream, bool rewind /*= false*/)
{
QByteArray ret;
const uint64 old_pos = stream->GetPosition();
if (rewind && !stream->SeekAbsolute(0))
return {};
const uint64 stream_size = stream->GetSize() - stream->GetPosition();
ret.resize(static_cast<int>(stream_size));
if (stream_size > 0 && !stream->Read2(ret.data(), static_cast<uint32>(stream_size), nullptr))
return {};
stream->SeekAbsolute(old_pos);
return ret;
}
bool WriteQByteArrayToStream(QByteArray& arr, ByteStream* stream)
{
return arr.isEmpty() || stream->Write2(arr.data(), static_cast<uint32>(arr.size()));
}
} // namespace QtUtils