Fix to cause the program to properly close all windows when the main window closes, misc bug fixing, updated version number.

mainwindow.cpp

@@ -23,9 +23,7 @@ fuzzy scope - Try to find potential places where a given value might be stored -
 
 Things currently broken or in need of attention:
 1. Currently no screen supports dynamic updates when new frames come in.
-2. Graph masks seem to not work - well, it does but it can turn into a 64 bit value and that doesn't work.
-3. It's possible to close the main window and have the other open windows stay behind. That's weird.
-4. There should be a way to write out the decoded messages/signals when a DBC file is loaded (new save format)
+2. Some of the save formats are not actually implemented and silently fail.
 */
 
 QString MainWindow::loadedFileName = "";
@@ -160,12 +158,41 @@ MainWindow::~MainWindow()
     serialWorkerThread.quit();
     serialWorkerThread.wait();
 
-    if (graphingWindow) delete graphingWindow;
-    if (frameInfoWindow) delete frameInfoWindow;
-    if (playbackWindow) delete playbackWindow;
-    if (flowViewWindow) delete flowViewWindow;
-    if (frameSenderWindow) delete frameSenderWindow;
-    if (dbcMainEditor) delete dbcMainEditor;
+    if (graphingWindow)
+    {
+        graphingWindow->close();
+        delete graphingWindow;
+    }
+
+    if (frameInfoWindow)
+    {
+        frameInfoWindow->close();
+        delete frameInfoWindow;
+    }
+
+    if (playbackWindow)
+    {
+        playbackWindow->close();
+        delete playbackWindow;
+    }
+
+    if (flowViewWindow)
+    {
+        flowViewWindow->close();
+        delete flowViewWindow;
+    }
+
+    if (frameSenderWindow)
+    {
+        frameSenderWindow->close();
+        delete frameSenderWindow;
+    }
+
+    if (dbcMainEditor)
+    {
+        dbcMainEditor->close();
+        delete dbcMainEditor;
+    }
 
     delete ui;
     delete dbcHandler;
@@ -173,6 +200,11 @@ MainWindow::~MainWindow()
     delete model;
 }
 
+void MainWindow::closeEvent(QCloseEvent *event)
+{
+    exitApp();
+}
+
 void MainWindow::gridClicked(QModelIndex idx)
 {
     if (ui->canFramesView->rowHeight(idx.row()) > normalRowHeight)
@@ -395,7 +427,7 @@ void MainWindow::loadNativeCSVFile(QString filename)
             }
 
             thisFrame.ID = tokens[1].toInt(NULL, 16);
-            if (tokens[2].contains("True")) thisFrame.extended = 1;
+            if (tokens[2].toUpper().contains("TRUE")) thisFrame.extended = 1;
             else thisFrame.extended = 0;
             thisFrame.bus = tokens[3].toInt();
             thisFrame.len = tokens[4].toInt();

mainwindow.h

@@ -14,7 +14,7 @@
 #include "dbchandler.h"
 #include "dbcmaineditor.h"
 
-#define VERSION 109
+#define VERSION 110
 
 namespace Ui {
 class MainWindow;
@@ -114,6 +114,7 @@ private:
     void saveDecodedTextFile(QString);
     void addFrameToDisplay(CANFrame &, bool);
     void updateFileStatus();
+    void closeEvent(QCloseEvent *event);
 };
 
 #endif // MAINWINDOW_H