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citra_qt/main: Simplify OnMenuLoadFile() 

We can utilize QStringList's join() function to perform all of the
appending in a single function call.

While we're at it, make the extension list a single translatable string
and add a disambiguation comment to explain to translators what %1
actually is.
This commit is contained in:
Lioncash 2018-10-13 10:23:50 -04:00 committed by fearlessTobi
parent 0962ab8da9
commit 7ddfce4a87
1 changed files with 12 additions and 12 deletions
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24
src/citra_qt/main.cpp
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@ -989,20 +989,20 @@ void GMainWindow::OnGameListShowList(bool show) {
};
void GMainWindow::OnMenuLoadFile() {
QString extensions;
for (const auto& piece : game_list->supported_file_extensions)
extensions += "*." + piece + " ";
const QString extensions =
QString("*.").append(GameList::supported_file_extensions.join(" *."));
const QString file_filter = tr("3DS Executable (%1);;All Files (*.*)",
"%1 is an identifier for the 3DS executable file extensions.")
.arg(extensions);
const QString filename = QFileDialog::getOpenFileName(
this, tr("Load File"), UISettings::values.roms_path, file_filter);
QString file_filter = tr("3DS Executable") + " (" + extensions + ")";
file_filter += ";;" + tr("All Files (*.*)");
QString filename = QFileDialog::getOpenFileName(this, tr("Load File"),
UISettings::values.roms_path, file_filter);
if (!filename.isEmpty()) {
UISettings::values.roms_path = QFileInfo(filename).path();
BootGame(filename);
if (filename.isEmpty()) {
return;
}
UISettings::values.roms_path = QFileInfo(filename).path();
BootGame(filename);
}
void GMainWindow::OnMenuInstallCIA() {