From 5aa143635fcfb3b9ae72d0d32fac0809672c41dd Mon Sep 17 00:00:00 2001
From: meepingsnesroms <guicrith@gmail.com>
Date: Thu, 24 May 2018 15:51:57 -0700
Subject: [PATCH] Now querys /dev for serial ports

---
 localTester/LocalTester/mainwindow.cpp | 19 ++++++++++++++++++-
 localTester/LocalTester/mainwindow.h   |  2 +-
 localTester/LocalTester/mainwindow.ui  |  7 +++++++
 3 files changed, 26 insertions(+), 2 deletions(-)

diff --git a/localTester/LocalTester/mainwindow.cpp b/localTester/LocalTester/mainwindow.cpp
index 6f84375..42ca375 100644
--- a/localTester/LocalTester/mainwindow.cpp
+++ b/localTester/LocalTester/mainwindow.cpp
@@ -2,6 +2,7 @@
 #include "ui_mainwindow.h"
 
 #include <QDir>
+#include <QStringList>
 #include <QTimer>
 #include <QImage>
 #include <QPixmap>
@@ -103,7 +104,7 @@ void MainWindow::on_pickTestProgram_clicked(){
 void MainWindow::on_startLocalTesting_clicked(){
    //ui->serialPort->setCurrentText("/dev/tty.Bluetooth-Incoming-Port");
    //testProgram = "userIo.writeStringJs(\"Wrote to terminal from js!\")";
-   if(!testEnv.running() /*&& ui->serialPort->currentText() != ""*/)
+   if(!testEnv.running() && ui->serialPort->currentText() != "")
       launchJs(false);
 }
 
@@ -132,3 +133,19 @@ void MainWindow::on_pickDependencyBlob_clicked(){
 void MainWindow::on_pickSslCertificate_clicked(){
    sslCertPath = QFileDialog::getOpenFileName(this, "Select SSL Certificate", QDir::root().path(), 0);
 }
+
+void MainWindow::on_refreshSerialPorts_clicked(){
+   QDir dev("/dev");
+   QStringList filters;
+   QStringList serialPorts;
+
+   filters.append("tty.*");//Mac OS serial ports
+   filters.append("ttyS*");//Linux serial ports
+   dev.setNameFilters(filters);
+
+   serialPorts = dev.entryList(QDir::System | QDir::Files, QDir::Name);
+
+   ui->serialPort->clear();
+   for(uint32_t port = 0; port < serialPorts.length(); port++)
+      ui->serialPort->addItem("/dev/" + serialPorts[port]);
+}
diff --git a/localTester/LocalTester/mainwindow.h b/localTester/LocalTester/mainwindow.h
index 99f8c75..f5a83ca 100644
--- a/localTester/LocalTester/mainwindow.h
+++ b/localTester/LocalTester/mainwindow.h
@@ -28,7 +28,6 @@ public:
 private slots:
    void updateWindow();
    void launchJs(bool serialOverWifi);
-
    bool wifiValidate(QString location);
 
    void on_pickTestProgram_clicked();
@@ -37,6 +36,7 @@ private slots:
    void on_startTestProxy_clicked();
    void on_pickDependencyBlob_clicked();
    void on_pickSslCertificate_clicked();
+   void on_refreshSerialPorts_clicked();
 
 private:
    SerialPortIO*           serialOut;
diff --git a/localTester/LocalTester/mainwindow.ui b/localTester/LocalTester/mainwindow.ui
index 3e4ad98..978339a 100644
--- a/localTester/LocalTester/mainwindow.ui
+++ b/localTester/LocalTester/mainwindow.ui
@@ -25,6 +25,13 @@
     <item>
      <widget class="QComboBox" name="serialPort"/>
     </item>
+    <item>
+     <widget class="QPushButton" name="refreshSerialPorts">
+      <property name="text">
+       <string>Refresh Serial Ports</string>
+      </property>
+     </widget>
+    </item>
     <item>
      <widget class="QLabel" name="label">
       <property name="sizePolicy">