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Add gamepad mapping DB from https://github.com/gabomdq/SDL_GameControllerDB

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This commit is contained in:
Cameron Gutman 2018-09-13 11:17:51 -07:00
commit f2f8f92172
6 changed files with 523 additions and 7 deletions
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38
app/path.cpp
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@ -4,9 +4,11 @@
#include <QDir>
#include <QStandardPaths>
#include <QSettings>
#include <QCoreApplication>
QString Path::s_LogDir;
QString Path::s_BoxArtCacheDir;
const QString Path::k_GameControllerMappingFile("gamecontrollerdb.txt");
QString Path::getLogDir()
{
@ -20,6 +22,42 @@ QString Path::getBoxArtCacheDir()
return s_BoxArtCacheDir;
}
QString Path::getGamepadMappingFile()
{
QString candidatePath;
// Check the current directory first
candidatePath = QDir(QDir::currentPath()).absoluteFilePath(k_GameControllerMappingFile);
if (QFile::exists(candidatePath)) {
return candidatePath;
}
// Now check the data directories (for Linux, in particular)
candidatePath = QStandardPaths::locate(QStandardPaths::DataLocation, k_GameControllerMappingFile);
if (!candidatePath.isEmpty() && QFile::exists(candidatePath)) {
return candidatePath;
}
// Now try the directory of our app installation (for Windows, if current dir doesn't find it)
candidatePath = QDir(QCoreApplication::applicationDirPath()).absoluteFilePath(k_GameControllerMappingFile);
if (QFile::exists(candidatePath)) {
return candidatePath;
}
// Now try the Resources folder in our app bundle for macOS
QDir dir = QDir(QCoreApplication::applicationDirPath());
dir.cdUp();
dir.cd("Resources");
dir.filePath(k_GameControllerMappingFile);
candidatePath = dir.absoluteFilePath(k_GameControllerMappingFile);
if (QFile::exists(candidatePath)) {
return candidatePath;
}
// Couldn't find it
return QString();
}
void Path::initialize(bool portable)
{
if (portable) {