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Extract nds roms to memory

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* Some stuff is still broken in the frontend

Signed-off-by: Madhav Kanbur <abcdjdj@gmail.com>
This commit is contained in:
Madhav Kanbur
2021-01-11 14:31:04 +05:30
parent 509a8aac3d
commit 89ff8fefd3
10 changed files with 177 additions and 27 deletions
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58
src/frontend/qt_sdl/main.cpp
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@ -1501,6 +1501,44 @@ QString MainWindow::loadErrorStr(int error)
}
}
void MainWindow::loadROM(QByteArray *romData, QString archiveFileName, QString romFileName)
{
// Strip entire archive name and get folder path
strncpy(Config::LastROMFolder, QFileInfo(archiveFileName).absolutePath().toStdString().c_str(), 1024);
int slot; int res;
/*if (!strcasecmp(ext, "gba"))
{
slot = 1;
res = Frontend::LoadROM(file, Frontend::ROMSlot_GBA);
}
else
{
slot = 0;
res = Frontend::LoadROM(file, Frontend::ROMSlot_NDS);
}*/
// TODO: GBA support here!
slot = 0;
res = Frontend::LoadROM(romData, archiveFileName, romFileName, Frontend::ROMSlot_NDS);
if (res != Frontend::Load_OK)
{
QMessageBox::critical(this,
"melonDS",
loadErrorStr(res));
emuThread->emuUnpause();
}
else if (slot == 1)
{
// checkme
emuThread->emuUnpause();
}
else
{
emuThread->emuRun();
}
}
void MainWindow::loadROM(QString filename)
{
recentFileList.removeAll(filename);
@ -1573,28 +1611,31 @@ void MainWindow::onOpenFileArchive()
{
emuThread->emuPause();
QString filename = QFileDialog::getOpenFileName(this,
QString archiveFileName = QFileDialog::getOpenFileName(this,
"Open ROM Archive",
Config::LastROMFolder,
"Archived ROMs (*.zip *.7z *.rar *.tar *.tar.gz *.tar.xz *.tar.bz2);;Any file (*.*)");
if (filename.isEmpty())
if (archiveFileName.isEmpty())
{
emuThread->emuUnpause();
return;
}
printf("Finding list of ROMs...\n");
QVector<QString> archiveROMList = Archive::ListArchive(filename.toUtf8().constData());
QVector<QString> archiveROMList = Archive::ListArchive(archiveFileName.toUtf8().constData());
QByteArray *romBuffer = new QByteArray();
QString romFileName; // file name inside archive
if (archiveROMList.size() > 2)
{
archiveROMList.removeFirst();
QString toLoad = QInputDialog::getItem(this, "melonDS",
"The archive was found to have multiple files. Select which ROM you want to load.", archiveROMList.toList(), 0, false);
printf("Extracting '%s'\n", toLoad.toUtf8().constData());
QVector<QString> extractResult = Archive::ExtractFileFromArchive(filename.toUtf8().constData(), toLoad.toUtf8().constData());
QVector<QString> extractResult = Archive::ExtractFileFromArchive(archiveFileName.toUtf8().constData(), toLoad.toUtf8().constData(), romBuffer);
if (extractResult[0] != QString("Err"))
{
filename = extractResult[0];
romFileName = extractResult[0];
}
else
{
@ -1604,10 +1645,10 @@ void MainWindow::onOpenFileArchive()
else if (archiveROMList.size() == 2)
{
printf("Extracting the only ROM in archive\n");
QVector<QString> extractResult = Archive::ExtractFileFromArchive(filename.toUtf8().constData(), nullptr);
QVector<QString> extractResult = Archive::ExtractFileFromArchive(archiveFileName.toUtf8().constData(), archiveROMList.at(1).toUtf8().constData(), romBuffer);
if (extractResult[0] != QString("Err"))
{
filename = extractResult[0];
romFileName = extractResult[0];
}
else
{
@ -1623,7 +1664,8 @@ void MainWindow::onOpenFileArchive()
QMessageBox::critical(this, "melonDS", "The archive could not be read. It may be corrupt or you don't have the permissions.");
}
loadROM(filename);
loadROM(romBuffer, archiveFileName, romFileName);
delete romBuffer;
}
void MainWindow::onClearRecentFiles()