diff options
Diffstat (limited to 'src/frontend/qt_sdl/PathSettingsDialog.cpp')
| -rw-r--r-- | src/frontend/qt_sdl/PathSettingsDialog.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/frontend/qt_sdl/PathSettingsDialog.cpp b/src/frontend/qt_sdl/PathSettingsDialog.cpp index 1d69853..7134208 100644 --- a/src/frontend/qt_sdl/PathSettingsDialog.cpp +++ b/src/frontend/qt_sdl/PathSettingsDialog.cpp @@ -19,6 +19,7 @@ #include <stdio.h> #include <QFileDialog> #include <QMessageBox> +#include <QTemporaryFile> #include "types.h" #include "Config.h" @@ -37,6 +38,7 @@ extern bool RunningSomething; bool PathSettingsDialog::needsReset = false; +constexpr char errordialog[] = "melonDS cannot write to that directory."; PathSettingsDialog::PathSettingsDialog(QWidget* parent) : QDialog(parent), ui(new Ui::PathSettingsDialog) { @@ -101,6 +103,12 @@ void PathSettingsDialog::on_btnSaveFileBrowse_clicked() QString::fromStdString(EmuDirectory)); if (dir.isEmpty()) return; + + if (!QTemporaryFile(dir).open()) + { + QMessageBox::critical(this, "melonDS", errordialog); + return; + } ui->txtSaveFilePath->setText(dir); } @@ -112,6 +120,12 @@ void PathSettingsDialog::on_btnSavestateBrowse_clicked() QString::fromStdString(EmuDirectory)); if (dir.isEmpty()) return; + + if (!QTemporaryFile(dir).open()) + { + QMessageBox::critical(this, "melonDS", errordialog); + return; + } ui->txtSavestatePath->setText(dir); } @@ -123,6 +137,12 @@ void PathSettingsDialog::on_btnCheatFileBrowse_clicked() QString::fromStdString(EmuDirectory)); if (dir.isEmpty()) return; + + if (!QTemporaryFile(dir).open()) + { + QMessageBox::critical(this, "melonDS", errordialog); + return; + } ui->txtCheatFilePath->setText(dir); } |