Added a settings dialog that allows for persistent settings to be stored. It operates but nothing else uses the settings just yet. Updated version num.

SavvyCAN.pro

@@ -31,7 +31,8 @@ SOURCES += main.cpp\
     dbcmaineditor.cpp \
     dbcsignaleditor.cpp \
     framefileio.cpp \
-    filecomparatorwindow.cpp
+    filecomparatorwindow.cpp \
+    mainsettingsdialog.cpp
 
 HEADERS  += mainwindow.h \
     can_structs.h \
@@ -53,7 +54,8 @@ HEADERS  += mainwindow.h \
     dbcsignaleditor.h \
     framefileio.h \
     config.h \
-    filecomparatorwindow.h
+    filecomparatorwindow.h \
+    mainsettingsdialog.h
 
 FORMS    += mainwindow.ui \
     graphingwindow.ui \
@@ -65,7 +67,8 @@ FORMS    += mainwindow.ui \
     framesenderwindow.ui \
     dbcmaineditor.ui \
     dbcsignaleditor.ui \
-    filecomparatorwindow.ui
+    filecomparatorwindow.ui \
+    mainsettingsdialog.ui
 
 DISTFILES +=
 

config.h

@@ -1,7 +1,7 @@
 #ifndef CONFIG
 #define CONFIG
 
-#define VERSION 115
+#define VERSION 116
 
 #endif // CONFIG
 

mainsettingsdialog.cpp

@@ -0,0 +1,60 @@
+#include "mainsettingsdialog.h"
+#include "ui_mainsettingsdialog.h"
+
+MainSettingsDialog::MainSettingsDialog(QWidget *parent) :
+    QDialog(parent),
+    ui(new Ui::MainSettingsDialog)
+{
+    ui->setupUi(this);
+
+    settings = new QSettings();
+
+    //update the GUI with all the settings we have stored giving things
+    //defaults if nothing was stored (if this is the first time)
+    ui->cbDisplayHex->setChecked(settings->value("Main/UseHex", true).toBool());
+    ui->cbFlowAutoRef->setChecked(settings->value("FlowView/AutoRef", false).toBool());
+    ui->cbFlowUseTimestamp->setChecked(settings->value("FlowView/UseTimestamp", true).toBool());
+    ui->cbInfoAutoExpand->setChecked(settings->value("InfoCompare/AutoExpand", false).toBool());
+    ui->cbMainAutoScroll->setChecked(settings->value("Main/AutoScroll", false).toBool());
+    ui->cbPlaybackLoop->setChecked(settings->value("Playback/AutoLoop", false).toBool());
+    ui->cbRestorePositions->setChecked(settings->value("Main/SaveRestorePositions", true).toBool());
+    ui->cbValidate->setChecked(settings->value("Main/ValidateComm", true).toBool());
+    ui->spinPlaybackSpeed->setValue(settings->value("Playback/DefSpeed", 5).toInt());
+
+    //just for simplicity they all call the same function and that function updates all settings at once
+    connect(ui->cbDisplayHex, SIGNAL(toggled(bool)), this, SLOT(updateSettings()));
+    connect(ui->cbFlowAutoRef, SIGNAL(toggled(bool)), this, SLOT(updateSettings()));
+    connect(ui->cbFlowUseTimestamp, SIGNAL(toggled(bool)), this, SLOT(updateSettings()));
+    connect(ui->cbInfoAutoExpand, SIGNAL(toggled(bool)), this, SLOT(updateSettings()));
+    connect(ui->cbMainAutoScroll, SIGNAL(toggled(bool)), this, SLOT(updateSettings()));
+    connect(ui->cbPlaybackLoop, SIGNAL(toggled(bool)), this, SLOT(updateSettings()));
+    connect(ui->cbRestorePositions, SIGNAL(toggled(bool)), this, SLOT(updateSettings()));
+    connect(ui->cbValidate, SIGNAL(toggled(bool)), this, SLOT(updateSettings()));
+    connect(ui->spinPlaybackSpeed, SIGNAL(valueChanged(int)), this, SLOT(updateSettings()));
+}
+
+MainSettingsDialog::~MainSettingsDialog()
+{
+    delete ui;
+    delete settings;
+}
+
+void MainSettingsDialog::closeEvent(QCloseEvent *event)
+{
+    settings->sync();
+}
+
+void MainSettingsDialog::updateSettings()
+{
+    settings->setValue("Main/UseHex", ui->cbDisplayHex->isChecked());
+    settings->setValue("FlowView/AutoRef", ui->cbFlowAutoRef->isChecked());
+    settings->setValue("FlowView/UseTimestamp", ui->cbFlowUseTimestamp->isChecked());
+    settings->setValue("InfoCompare/AutoExpand", ui->cbInfoAutoExpand->isChecked());
+    settings->setValue("Main/AutoScroll", ui->cbMainAutoScroll->isChecked());
+    settings->setValue("Playback/AutoLoop", ui->cbPlaybackLoop->isChecked());
+    settings->setValue("Main/SaveRestorePositions", ui->cbRestorePositions->isChecked());
+    settings->setValue("Main/ValidateComm", ui->cbValidate->isChecked());
+    settings->setValue("Playback/DefSpeed", ui->spinPlaybackSpeed->value());
+
+    settings->sync();
+}

mainsettingsdialog.h

@@ -0,0 +1,29 @@
+#ifndef MAINSETTINGSDIALOG_H
+#define MAINSETTINGSDIALOG_H
+
+#include <QDialog>
+#include <QSettings>
+
+namespace Ui {
+class MainSettingsDialog;
+}
+
+class MainSettingsDialog : public QDialog
+{
+    Q_OBJECT
+
+public:
+    explicit MainSettingsDialog(QWidget *parent = 0);
+    ~MainSettingsDialog();
+
+private slots:
+    void updateSettings();
+
+private:
+    Ui::MainSettingsDialog *ui;
+    QSettings *settings;
+
+    void closeEvent(QCloseEvent *event);
+};
+
+#endif // MAINSETTINGSDIALOG_H

mainsettingsdialog.ui

@@ -0,0 +1,140 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>MainSettingsDialog</class>
+ <widget class="QDialog" name="MainSettingsDialog">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>400</width>
+    <height>580</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Main Settings</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <widget class="QGroupBox" name="groupBox">
+     <property name="title">
+      <string>General Settings:</string>
+     </property>
+     <layout class="QVBoxLayout" name="verticalLayout_2">
+      <item>
+       <widget class="QCheckBox" name="cbRestorePositions">
+        <property name="text">
+         <string>Save/Restore window positions and sizes</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QCheckBox" name="cbDisplayHex">
+        <property name="text">
+         <string>Display values as hexadecimal</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QCheckBox" name="cbValidate">
+        <property name="text">
+         <string>Validate GVRET connection</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="QGroupBox" name="groupBox_2">
+     <property name="title">
+      <string>Main Form Settings:</string>
+     </property>
+     <layout class="QVBoxLayout" name="verticalLayout_3">
+      <item>
+       <widget class="QCheckBox" name="cbMainAutoScroll">
+        <property name="text">
+         <string>Autoscroll main frame window by default</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="QGroupBox" name="groupBox_3">
+     <property name="title">
+      <string>Flowview Settings:</string>
+     </property>
+     <layout class="QVBoxLayout" name="verticalLayout_4">
+      <item>
+       <widget class="QCheckBox" name="cbFlowUseTimestamp">
+        <property name="text">
+         <string>Use timestamp mode by default</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QCheckBox" name="cbFlowAutoRef">
+        <property name="text">
+         <string>Set Auto Reference by default</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="QGroupBox" name="groupBox_4">
+     <property name="title">
+      <string>Playback Window Settings:</string>
+     </property>
+     <layout class="QVBoxLayout" name="verticalLayout_5">
+      <item>
+       <widget class="QCheckBox" name="cbPlaybackLoop">
+        <property name="text">
+         <string>Loop by default</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <layout class="QHBoxLayout" name="horizontalLayout">
+        <item>
+         <widget class="QLabel" name="label">
+          <property name="text">
+           <string>Default playback speed (ms)</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QSpinBox" name="spinPlaybackSpeed">
+          <property name="maximum">
+           <number>1000</number>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="QGroupBox" name="groupBox_5">
+     <property name="title">
+      <string>File Info and Comparator Settings:</string>
+     </property>
+     <layout class="QVBoxLayout" name="verticalLayout_6">
+      <item>
+       <widget class="QCheckBox" name="cbInfoAutoExpand">
+        <property name="text">
+         <string>Auto expand all nodes</string>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>

mainwindow.cpp

@@ -38,6 +38,11 @@ MainWindow::MainWindow(QWidget *parent) :
 {
     ui->setupUi(this);
 
+    //These things are used by QSettings to set up setting storage
+    QCoreApplication::setOrganizationName("EVTV");
+    QCoreApplication::setOrganizationDomain("evtv.me");
+    QCoreApplication::setApplicationName("SavvyCAN");
+
     selfRef = this;
 
     this->setWindowTitle("Savvy CAN V" + QString::number(VERSION));
@@ -102,6 +107,7 @@ MainWindow::MainWindow(QWidget *parent) :
     frameSenderWindow = NULL;
     dbcMainEditor = NULL;
     comparatorWindow = NULL;
+    settingsDialog = NULL;
     dbcHandler = new DBCHandler;
     bDirty = false;
 
@@ -131,6 +137,7 @@ MainWindow::MainWindow(QWidget *parent) :
     connect(ui->actionSingle_Multi_State, SIGNAL(triggered(bool)), this, SLOT(showSingleMultiWindow()));
     connect(ui->actionFile_Comparison, SIGNAL(triggered(bool)), this, SLOT(showComparisonWindow()));
     connect(ui->btnNormalize, SIGNAL(clicked(bool)), this, SLOT(normalizeTiming()));
+    connect(ui->actionPreferences, SIGNAL(triggered(bool)), this, SLOT(showSettingsDialog()));
 
     lbStatusConnected.setText(tr("Not connected"));
     updateFileStatus();
@@ -159,6 +166,7 @@ MainWindow::~MainWindow()
 {
     serialWorkerThread.quit();
     serialWorkerThread.wait();
+    //delete worker;
 
     if (graphingWindow)
     {
@@ -202,6 +210,12 @@ MainWindow::~MainWindow()
         delete dbcMainEditor;
     }
 
+    if (settingsDialog)
+    {
+        settingsDialog->close();
+        delete settingsDialog;
+    }
+
     delete ui;
     delete dbcHandler;
     model->clearFrames();
@@ -587,6 +601,12 @@ void MainWindow::gotDeviceInfo(int build, int swCAN)
     lbStatusConnected.setText(str);
 }
 
+void MainWindow::showSettingsDialog()
+{
+    if (!settingsDialog) settingsDialog = new MainSettingsDialog();
+    settingsDialog->show();
+}
+
 void MainWindow::showGraphingWindow()
 {
     if (!graphingWindow) graphingWindow = new GraphingWindow(model->getListReference());

mainwindow.h

@@ -16,6 +16,7 @@
 #include "filecomparatorwindow.h"
 #include "dbchandler.h"
 #include "dbcmaineditor.h"
+#include "mainsettingsdialog.h"
 
 namespace Ui {
 class MainWindow;
@@ -47,6 +48,7 @@ private slots:
     void showRangeWindow();
     void showFuzzyScopeWindow();
     void showComparisonWindow();
+    void showSettingsDialog();
     void exitApp();
     void handleSaveDecoded();
     void changeBaudRates();
@@ -97,6 +99,7 @@ private:
     FrameSenderWindow *frameSenderWindow;
     DBCMainEditor *dbcMainEditor;
     FileComparatorWindow *comparatorWindow;
+    MainSettingsDialog *settingsDialog;
 
     //various private storage
     QLabel lbStatusConnected;

mainwindow.ui

@@ -280,20 +280,14 @@
     <addaction name="actionSave_DBC_File"/>
     <addaction name="actionSave_Decoded_Frames"/>
     <addaction name="separator"/>
+    <addaction name="actionPreferences"/>
+    <addaction name="separator"/>
     <addaction name="actionExit_Application"/>
    </widget>
    <addaction name="menuFile"/>
    <addaction name="menu_RE_Tools"/>
    <addaction name="menuSend_Frames"/>
   </widget>
-  <widget class="QToolBar" name="mainToolBar">
-   <attribute name="toolBarArea">
-    <enum>TopToolBarArea</enum>
-   </attribute>
-   <attribute name="toolBarBreak">
-    <bool>false</bool>
-   </attribute>
-  </widget>
   <widget class="QStatusBar" name="statusBar"/>
   <action name="action_Playback">
    <property name="text">
@@ -375,6 +369,11 @@
     <string>File Comparison</string>
    </property>
   </action>
+  <action name="actionPreferences">
+   <property name="text">
+    <string>Preferences</string>
+   </property>
+  </action>
  </widget>
  <layoutdefault spacing="6" margin="11"/>
  <resources/>