Added checks and a warning+default location on desktoP

alexban01 · Jun 7, 2022 · 70a1afa · 70a1afa
1 parent a5e6618
commit 70a1afa
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Showing 2 changed files with 9 additions and 4 deletions.
diff --git a/mainwindow.cpp b/mainwindow.cpp
@@ -10,7 +10,6 @@ MainWindow::MainWindow(QWidget *parent)
     , ui(new Ui::MainWindow)
 {
     ui->setupUi(this);
-    user = getenv("USER");
 }
 
 MainWindow::~MainWindow()
@@ -47,6 +46,12 @@ void MainWindow::on_selectDestination_clicked()
 
 void MainWindow::on_generateEntry_clicked()
 {
+    if (executable == NULL)
+    {
+        QMessageBox::information(this,"..", "You need to select an executable!");
+        return;
+    }
+
     QString locationAndName = destination + "/" + programName + ".desktop";
     std::ofstream shortcut;
     shortcut.open(locationAndName.toStdString());

diff --git a/mainwindow.h b/mainwindow.h
@@ -15,11 +15,11 @@ class MainWindow : public QMainWindow
 public:
     MainWindow(QWidget *parent = nullptr);
     ~MainWindow();
-    QString user = "";
+    QString user = getenv("USER");
     QString executable = "";
     QString icon = "";
-    QString programName = "";
-    QString destination = "";
+    QString programName = "Program";
+    QString destination = "/home/" + user + "/Desktop";
 
 private slots:
     void on_selectExecutable_clicked();