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Adds feedback on unidentified ROMs.

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This commit is contained in:
Thomas Harte 2020-07-27 20:45:47 -04:00
parent 71c3f58c99
commit db8e1b0edf
1 changed files with 14 additions and 0 deletions
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14
OSBindings/Qt/mainwindow.cpp
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@ -715,6 +715,7 @@ void MainWindow::dropEvent(QDropEvent* event) {
bool foundROM = false; bool foundROM = false;
const auto appDataLocation = QStandardPaths::writableLocation(QStandardPaths::AppDataLocation).toStdString(); const auto appDataLocation = QStandardPaths::writableLocation(QStandardPaths::AppDataLocation).toStdString();
QString unusedRoms;
for(const auto &url: event->mimeData()->urls()) { for(const auto &url: event->mimeData()->urls()) {
const char *const name = url.toLocalFile().toUtf8(); const char *const name = url.toLocalFile().toUtf8();
FILE *const file = fopen(name, "rb"); FILE *const file = fopen(name, "rb");
@ -724,6 +725,7 @@ void MainWindow::dropEvent(QDropEvent* event) {
CRC::CRC32 generator; CRC::CRC32 generator;
const uint32_t crc = generator.compute_crc(*contents); const uint32_t crc = generator.compute_crc(*contents);
bool wasUsed = false;
for(const auto &rom: missingRoms) { for(const auto &rom: missingRoms) {
if(std::find(rom.crc32s.begin(), rom.crc32s.end(), crc) != rom.crc32s.end()) { if(std::find(rom.crc32s.begin(), rom.crc32s.end(), crc) != rom.crc32s.end()) {
foundROM = true; foundROM = true;
@ -739,10 +741,22 @@ void MainWindow::dropEvent(QDropEvent* event) {
FILE *const target = fopen(destination.c_str(), "wb"); FILE *const target = fopen(destination.c_str(), "wb");
fwrite(contents->data(), 1, contents->size(), target); fwrite(contents->data(), 1, contents->size(), target);
fclose(target); fclose(target);
wasUsed = true;
} }
} }
if(!wasUsed) {
if(!unusedRoms.isEmpty()) unusedRoms += ", ";
unusedRoms += url.fileName();
}
} }
if(!unusedRoms.isEmpty()) {
QMessageBox msgBox;
msgBox.setText("Couldn't identify ROMs: " + unusedRoms);
msgBox.exec();
}
if(foundROM) launchMachine(); if(foundROM) launchMachine();
} break; } break;
} }