修正航线有多条连线的bug

2020-06-06 16:08:11 +08:00
parent ca0f9363fd
commit 5740ba1ed4
9 changed files with 253 additions and 230 deletions
@@ -141,6 +141,21 @@ void Inputter::on_pushButton_0_clicked()
    on_NumberClicked(ui->pushButton_0->text());
 }

+void Inputter::on_pushButton_minus_clicked()
+{
+    if(curentStr.at(0) == '-')
+    {
+        curentStr = curentStr.mid(1);
+    }
+    else
+    {
+        curentStr.insert(0,'-');
+    }
+
+    ui->lineEdit->setText(curentStr);
+}
+
+
 void Inputter::on_pushButton_del_clicked()
 {
    curentStr = curentStr.mid(0,curentStr.size() - 1);
@@ -208,3 +223,5 @@ void Inputter::on_pushButton_nan_clicked()
    curentStr = "nan";
    ui->lineEdit->setText(curentStr);
 }
+
+