From 9cc5d6487ead4daaf651b608fc383bbe751ec70e Mon Sep 17 00:00:00 2001
From: Bryant <bwmairs@ucsc.edu>
Date: Mon, 10 Jun 2013 15:47:42 -0700
Subject: [PATCH] The Joystick Settings window now supports selecting between
 multiple joysticks for control input and updates its UI accordingly. Much
 work is left to be done: light/dark styling, settings management, control
 mappings.

---
 src/input/JoystickInput.cc |  60 ++++---
 src/input/JoystickInput.h  |  39 ++++-
 src/ui/JoystickWidget.cc   | 168 +++++++++++---------
 src/ui/JoystickWidget.h    |  10 +-
 src/ui/JoystickWidget.ui   | 309 ++++++++-----------------------------
 5 files changed, 246 insertions(+), 340 deletions(-)

diff --git a/src/input/JoystickInput.cc b/src/input/JoystickInput.cc
index 074e3c1a7..6c54c70a0 100644
--- a/src/input/JoystickInput.cc
+++ b/src/input/JoystickInput.cc
@@ -38,7 +38,9 @@ JoystickInput::JoystickInput() :
         autoButtonMapping(-1),
         manualButtonMapping(-1),
         stabilizeButtonMapping(-1),
-        joystickName(tr("Unitinialized"))
+        joystickName(tr("Unitinialized")),
+        joystickButtons(0),
+        joystickID(0)
 {
     loadSettings();
 
@@ -47,10 +49,11 @@ JoystickInput::JoystickInput() :
         calibrationNegative[i] = sdlJoystickMin;
     }
 
+    // Listen for when the active UAS changes so we can change who we're sending data to.
     connect(UASManager::instance(), SIGNAL(activeUASSet(UASInterface*)), this, SLOT(setActiveUAS(UASInterface*)));
 
-    // Enter main loop
-    //start();
+    // Start this thread. This allows the Joystick Settings window to work correctly even w/o any UASes connected.
+    start();
 }
 
 JoystickInput::~JoystickInput()
@@ -108,14 +111,13 @@ void JoystickInput::setActiveUAS(UASInterface* uas)
 
     this->uas = uas;
 
-    tmp = dynamic_cast<UAS*>(this->uas);
-    if(tmp) {
-        connect(this, SIGNAL(joystickChanged(double,double,double,double,int,int,int)), tmp, SLOT(setManualControlCommands(double,double,double,double,int,int,int)));
-        connect(this, SIGNAL(buttonPressed(int)), tmp, SLOT(receiveButton(int)));
-    }
-    if (!isRunning())
+    if (this->uas)
     {
-        start();
+        tmp = dynamic_cast<UAS*>(this->uas);
+        if(tmp) {
+            connect(this, SIGNAL(joystickChanged(double,double,double,double,int,int,int)), tmp, SLOT(setManualControlCommands(double,double,double,double,int,int,int)));
+            connect(this, SIGNAL(buttonPressed(int)), tmp, SLOT(receiveButton(int)));
+        }
     }
 }
 
@@ -127,10 +129,10 @@ void JoystickInput::init()
     }
 
     // Enumerate joysticks and select one
-    int numJoysticks = SDL_NumJoysticks();
+    joysticksFound = SDL_NumJoysticks();
 
-    // Wait for joysticks if none is connected
-    while (numJoysticks == 0 && !done)
+    // Wait for joysticks if none are connected
+    while (joysticksFound == 0 && !done)
     {
         QGC::SLEEP::msleep(400);
         // INITIALIZE SDL Joystick support
@@ -138,29 +140,33 @@ void JoystickInput::init()
         {
             printf("Couldn't initialize SimpleDirectMediaLayer: %s\n", SDL_GetError());
         }
-        numJoysticks = SDL_NumJoysticks();
+        joysticksFound = SDL_NumJoysticks();
     }
     if (done)
     {
         return;
     }
 
-    printf("%d Input devices found:\n", numJoysticks);
-    for(int i=0; i < SDL_NumJoysticks(); i++ )
+    qDebug() << QString("%1 Input devices found:").arg(joysticksFound);
+    for(int i=0; i < joysticksFound; i++ )
     {
-        printf("\t- %s\n", SDL_JoystickName(i));
-        joystickName = QString(SDL_JoystickName(i));
+        qDebug() << QString("\t- %1").arg(SDL_JoystickName(i));
+        SDL_Joystick* x = SDL_JoystickOpen(i);
+        qDebug() << QString("Number of Axes: %1").arg(QString::number(SDL_JoystickNumAxes(x)));
+        qDebug() << QString("Number of Buttons: %1").arg(QString::number(SDL_JoystickNumButtons(x)));
+        qDebug() << QString("Number of Balls: %1").arg(QString::number(SDL_JoystickNumBalls(x)));
+        SDL_JoystickClose(x);
     }
 
-    printf("\nOpened %s\n", SDL_JoystickName(defaultIndex));
-
     SDL_JoystickEventState(SDL_ENABLE);
 
-    joystick = SDL_JoystickOpen(defaultIndex);
+    // And attach to the default joystick.
+    setActiveJoystick(defaultIndex);
 
     // Make sure active UAS is set
     setActiveUAS(UASManager::instance()->getActiveUAS());
 }
+
 void JoystickInput::shutdown()
 {
     done = true;
@@ -324,6 +330,18 @@ void JoystickInput::run()
 
 }
 
+void JoystickInput::setActiveJoystick(int id)
+{
+    joystickID = id;
+    joystick = SDL_JoystickOpen(joystickID);
+    if (joystick)
+    {
+        joystickName = QString(SDL_JoystickName(joystickID));
+        joystickButtons = SDL_JoystickNumButtons(joystick);
+        qDebug() << QString("Switching to joystick '%1' with %2 buttons").arg(joystickName, QString::number(joystickButtons));
+    }
+}
+
 const QString& JoystickInput::getName()
 {
     return joystickName;
diff --git a/src/input/JoystickInput.h b/src/input/JoystickInput.h
index 6315b55e9..ea5e59de2 100644
--- a/src/input/JoystickInput.h
+++ b/src/input/JoystickInput.h
@@ -69,41 +69,61 @@ public:
      */
     void storeSettings();
 
-    int getMappingThrustAxis()
+    int getMappingThrustAxis() const
     {
         return thrustAxis;
     }
 
-    int getMappingXAxis()
+    int getMappingXAxis() const
     {
         return xAxis;
     }
 
-    int getMappingYAxis()
+    int getMappingYAxis() const
     {
         return yAxis;
     }
 
-    int getMappingYawAxis()
+    int getMappingYawAxis() const
     {
         return yawAxis;
     }
 
-    int getMappingAutoButton()
+    int getMappingAutoButton() const
     {
         return autoButtonMapping;
     }
 
-    int getMappingManualButton()
+    int getMappingManualButton() const
     {
         return manualButtonMapping;
     }
 
-    int getMappingStabilizeButton()
+    int getMappingStabilizeButton() const
     {
         return stabilizeButtonMapping;
     }
 
+    int getJoystickNumButtons() const
+    {
+        return joystickButtons;
+    }
+
+    int getJoystickID() const
+    {
+        return joystickID;
+    }
+
+    int getNumJoysticks() const
+    {
+        return joysticksFound;
+    }
+
+    QString getJoystickNameById(int id) const
+    {
+        return QString(SDL_JoystickName(id));
+    }
+
     const double sdlJoystickMin;
     const double sdlJoystickMax;
 
@@ -127,6 +147,9 @@ protected:
     int stabilizeButtonMapping;
     SDL_Event event;
     QString joystickName;
+    int joystickButtons;
+    int joystickID;
+    int joysticksFound;
 
     void init();
 
@@ -198,6 +221,8 @@ signals:
 
 public slots:
     void setActiveUAS(UASInterface* uas);
+    /** @brief Switch to a new joystick by ID number. */
+    void setActiveJoystick(int id);
     void setMappingThrustAxis(int mapping)
     {
         thrustAxis = mapping;
diff --git a/src/ui/JoystickWidget.cc b/src/ui/JoystickWidget.cc
index 1fb49e249..e0a180214 100644
--- a/src/ui/JoystickWidget.cc
+++ b/src/ui/JoystickWidget.cc
@@ -5,6 +5,7 @@
 
 JoystickWidget::JoystickWidget(JoystickInput* joystick, QWidget *parent) :
     QDialog(parent),
+    joystick(joystick),
     m_ui(new Ui::JoystickWidget)
 {
     m_ui->setupUi(this);
@@ -14,30 +15,50 @@ JoystickWidget::JoystickWidget(JoystickInput* joystick, QWidget *parent) :
     position.moveCenter(QDesktopWidget().availableGeometry().center());
     move(position.topLeft());
 
-    clearKeys();
-    this->joystick = joystick;
-
-    m_ui->rollMapSpinBox->setValue(joystick->getMappingXAxis());
-    m_ui->pitchMapSpinBox->setValue(joystick->getMappingYAxis());
-    m_ui->yawMapSpinBox->setValue(joystick->getMappingYawAxis());
-    m_ui->throttleMapSpinBox->setValue(joystick->getMappingThrustAxis());
-    m_ui->autoMapSpinBox->setValue(joystick->getMappingAutoButton());
+    // Initialize the UI based on the current joystick
+    initUI();
 
+    // Watch for input events from the joystick
     connect(this->joystick, SIGNAL(joystickChanged(double,double,double,double,int,int,int)), this, SLOT(updateJoystick(double,double,double,double,int,int)));
     connect(this->joystick, SIGNAL(buttonPressed(int)), this, SLOT(pressKey(int)));
+
+    // Watch for changes to the button/axis mappings
     connect(m_ui->rollMapSpinBox, SIGNAL(valueChanged(int)), this->joystick, SLOT(setMappingXAxis(int)));
     connect(m_ui->pitchMapSpinBox, SIGNAL(valueChanged(int)), this->joystick, SLOT(setMappingYAxis(int)));
     connect(m_ui->yawMapSpinBox, SIGNAL(valueChanged(int)), this->joystick, SLOT(setMappingYawAxis(int)));
     connect(m_ui->throttleMapSpinBox, SIGNAL(valueChanged(int)), this->joystick, SLOT(setMappingThrustAxis(int)));
     connect(m_ui->autoMapSpinBox, SIGNAL(valueChanged(int)), this->joystick, SLOT(setMappingAutoButton(int)));
 
-    // Display the widget
-    this->window()->setWindowTitle(tr("Joystick Settings"));
-    if (joystick) updateStatus(tr("Found joystick: %1").arg(joystick->getName()));
+    // Update the UI if the joystick changes.
+    connect(m_ui->joystickNameComboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(updateUIForJoystick(int)));
 
+    // Display the widget above all other windows.
+    this->raise();
     this->show();
 }
 
+void JoystickWidget::initUI()
+{
+    // Add the joysticks to the top combobox. They're indexed by their item number.
+    // And set the currently-selected combobox item to the current joystick.
+    int joysticks = joystick->getNumJoysticks();
+    if (joysticks)
+    {
+        for (int i = 0; i < joysticks; i++)
+        {
+            m_ui->joystickNameComboBox->addItem(joystick->getJoystickNameById(i));
+        }
+        m_ui->joystickNameComboBox->setCurrentIndex(joystick->getJoystickID());
+    }
+    else
+    {
+        m_ui->joystickNameComboBox->addItem(tr("No joysticks found. Connect and restart QGC to add one."));
+    }
+
+    // Add any missing buttons
+    updateUIForJoystick(joystick->getJoystickID());
+}
+
 JoystickWidget::~JoystickWidget()
 {
     delete m_ui;
@@ -63,6 +84,35 @@ void JoystickWidget::changeEvent(QEvent *e)
     }
 }
 
+void JoystickWidget::updateUIForJoystick(int id)
+{
+    // Delete all the old buttonlabels
+    foreach (QLabel* l, m_ui->buttonLabelBox->findChildren<QLabel*>())
+    {
+        delete l;
+    }
+
+    // Set the JoystickInput to listen to the new joystick instead.
+    joystick->setActiveJoystick(id);
+
+    // And add new ones for every new button found.
+    for (int i = 0; i < joystick->getJoystickNumButtons(); i++)
+    {
+        QLabel* buttonLabel = new QLabel(m_ui->buttonLabelBox);
+        buttonLabel->setText(QString::number(i));
+        buttonLabel->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum);
+        buttonLabel->setAlignment(Qt::AlignCenter);
+        // And make sure we insert BEFORE the vertical spacer.
+        m_ui->buttonLabelLayout->insertWidget(i, buttonLabel);
+    }
+
+    // Update the mapping UI
+    m_ui->rollMapSpinBox->setValue(joystick->getMappingXAxis());
+    m_ui->pitchMapSpinBox->setValue(joystick->getMappingYAxis());
+    m_ui->yawMapSpinBox->setValue(joystick->getMappingYawAxis());
+    m_ui->throttleMapSpinBox->setValue(joystick->getMappingThrustAxis());
+    m_ui->autoMapSpinBox->setValue(joystick->getMappingAutoButton());
+}
 
 void JoystickWidget::setThrottle(float thrust)
 {
@@ -91,66 +141,46 @@ void JoystickWidget::setHat(float x, float y)
     updateStatus(tr("Hat position: x: %1, y: %2").arg(x).arg(y));
 }
 
-void JoystickWidget::clearKeys()
-{
-    QString colorstyle;
-    QColor buttonStyleColor = QColor(200, 20, 20);
-    colorstyle = QString("QLabel { border: 1px solid #EEEEEE; border-radius: 4px; padding: 0px; margin: 0px; background-color: %1;}").arg(buttonStyleColor.name());
-
-    m_ui->button0->setStyleSheet(colorstyle);
-    m_ui->button1->setStyleSheet(colorstyle);
-    m_ui->button2->setStyleSheet(colorstyle);
-    m_ui->button3->setStyleSheet(colorstyle);
-    m_ui->button4->setStyleSheet(colorstyle);
-    m_ui->button5->setStyleSheet(colorstyle);
-    m_ui->button6->setStyleSheet(colorstyle);
-    m_ui->button7->setStyleSheet(colorstyle);
-    m_ui->button8->setStyleSheet(colorstyle);
-    m_ui->button9->setStyleSheet(colorstyle);
-    m_ui->button10->setStyleSheet(colorstyle);
-}
-
 void JoystickWidget::pressKey(int key)
 {
-    QString colorstyle;
-    QColor buttonStyleColor = QColor(20, 200, 20);
-    colorstyle = QString("QLabel { border: 1px solid #EEEEEE; border-radius: 4px; padding: 0px; margin: 0px; background-color: %1;}").arg(buttonStyleColor.name());
-    switch(key) {
-    case 0:
-        m_ui->button0->setStyleSheet(colorstyle);
-        break;
-    case 1:
-        m_ui->button1->setStyleSheet(colorstyle);
-        break;
-    case 2:
-        m_ui->button2->setStyleSheet(colorstyle);
-        break;
-    case 3:
-        m_ui->button3->setStyleSheet(colorstyle);
-        break;
-    case 4:
-        m_ui->button4->setStyleSheet(colorstyle);
-        break;
-    case 5:
-        m_ui->button5->setStyleSheet(colorstyle);
-        break;
-    case 6:
-        m_ui->button6->setStyleSheet(colorstyle);
-        break;
-    case 7:
-        m_ui->button7->setStyleSheet(colorstyle);
-        break;
-    case 8:
-        m_ui->button8->setStyleSheet(colorstyle);
-        break;
-    case 9:
-        m_ui->button9->setStyleSheet(colorstyle);
-        break;
-    case 10:
-        m_ui->button10->setStyleSheet(colorstyle);
-        break;
-    }
-    QTimer::singleShot(20, this, SLOT(clearKeys()));
+//    QString colorstyle;
+//    QColor buttonStyleColor = QColor(20, 200, 20);
+//    colorstyle = QString("QLabel { border: 1px solid #EEEEEE; border-radius: 4px; padding: 0px; margin: 0px; background-color: %1;}").arg(buttonStyleColor.name());
+//    switch(key) {
+//    case 0:
+//        m_ui->button0->setStyleSheet(colorstyle);
+//        break;
+//    case 1:
+//        m_ui->button1->setStyleSheet(colorstyle);
+//        break;
+//    case 2:
+//        m_ui->button2->setStyleSheet(colorstyle);
+//        break;
+//    case 3:
+//        m_ui->button3->setStyleSheet(colorstyle);
+//        break;
+//    case 4:
+//        m_ui->button4->setStyleSheet(colorstyle);
+//        break;
+//    case 5:
+//        m_ui->button5->setStyleSheet(colorstyle);
+//        break;
+//    case 6:
+//        m_ui->button6->setStyleSheet(colorstyle);
+//        break;
+//    case 7:
+//        m_ui->button7->setStyleSheet(colorstyle);
+//        break;
+//    case 8:
+//        m_ui->button8->setStyleSheet(colorstyle);
+//        break;
+//    case 9:
+//        m_ui->button9->setStyleSheet(colorstyle);
+//        break;
+//    case 10:
+//        m_ui->button10->setStyleSheet(colorstyle);
+//        break;
+//    }
     updateStatus(tr("Key %1 pressed").arg(key));
 }
 
diff --git a/src/ui/JoystickWidget.h b/src/ui/JoystickWidget.h
index b6c47c628..cf29745ac 100644
--- a/src/ui/JoystickWidget.h
+++ b/src/ui/JoystickWidget.h
@@ -69,20 +69,26 @@ public slots:
     void setZ(float z);
     /** @brief Hat switch position */
     void setHat(float x, float y);
-    /** @brief Clear keys */
-    void clearKeys();
     /** @brief Joystick keys, as labeled on the joystick */
     void pressKey(int key);
     /** @brief Update status string */
     void updateStatus(const QString& status);
 
 protected:
+    /** @brief Update the proper number of buttons for the current joystick. */
+    void updateButtons();
     /** @brief UI change event */
     virtual void changeEvent(QEvent *e);
     JoystickInput* joystick;  ///< Reference to the joystick
 
+protected slots:
+    /** @brief Update the UI for a new joystick based on SDL ID. */
+    void updateUIForJoystick(int id);
+
 private:
     Ui::JoystickWidget *m_ui;
+    /** @brief Initialize all dynamic UI elements (button list, joystick names, etc.) */
+    void initUI();
 };
 
 #endif // JOYSTICKWIDGET_H
diff --git a/src/ui/JoystickWidget.ui b/src/ui/JoystickWidget.ui
index 5c426fc3b..b499cda04 100644
--- a/src/ui/JoystickWidget.ui
+++ b/src/ui/JoystickWidget.ui
@@ -17,17 +17,26 @@
    </size>
   </property>
   <property name="windowTitle">
-   <string>Dialog</string>
+   <string>Joystick Settings</string>
   </property>
-  <layout class="QGridLayout" name="gridLayout_2" columnstretch="10,0,0,0,10">
-   <property name="margin">
+  <layout class="QGridLayout" name="gridLayout_2" columnstretch="10,0,0,0">
+   <property name="leftMargin">
+    <number>8</number>
+   </property>
+   <property name="topMargin">
+    <number>8</number>
+   </property>
+   <property name="rightMargin">
+    <number>8</number>
+   </property>
+   <property name="bottomMargin">
     <number>8</number>
    </property>
    <property name="spacing">
     <number>8</number>
    </property>
    <item row="1" column="0">
-    <widget class="QGroupBox" name="groupBox">
+    <widget class="QGroupBox" name="buttonLabelBox">
      <property name="minimumSize">
       <size>
        <width>0</width>
@@ -37,7 +46,7 @@
      <property name="maximumSize">
       <size>
        <width>40</width>
-       <height>400</height>
+       <height>16777215</height>
       </size>
      </property>
      <property name="title">
@@ -49,226 +58,39 @@
      <property name="flat">
       <bool>false</bool>
      </property>
-     <layout class="QVBoxLayout" name="verticalLayout">
+     <layout class="QVBoxLayout" name="buttonLabelLayout">
       <property name="spacing">
        <number>1</number>
       </property>
-      <property name="margin">
+      <property name="leftMargin">
+       <number>3</number>
+      </property>
+      <property name="topMargin">
+       <number>3</number>
+      </property>
+      <property name="rightMargin">
+       <number>3</number>
+      </property>
+      <property name="bottomMargin">
        <number>3</number>
       </property>
       <item>
-       <widget class="QLabel" name="button0">
-        <property name="enabled">
-         <bool>true</bool>
-        </property>
-        <property name="sizePolicy">
-         <sizepolicy hsizetype="Minimum" vsizetype="Minimum">
-          <horstretch>0</horstretch>
-          <verstretch>0</verstretch>
-         </sizepolicy>
-        </property>
-        <property name="text">
-         <string>0</string>
-        </property>
-        <property name="alignment">
-         <set>Qt::AlignCenter</set>
-        </property>
-       </widget>
-      </item>
-      <item>
-       <widget class="QLabel" name="button1">
-        <property name="enabled">
-         <bool>true</bool>
-        </property>
-        <property name="sizePolicy">
-         <sizepolicy hsizetype="Minimum" vsizetype="Minimum">
-          <horstretch>0</horstretch>
-          <verstretch>0</verstretch>
-         </sizepolicy>
-        </property>
-        <property name="text">
-         <string>1</string>
-        </property>
-        <property name="alignment">
-         <set>Qt::AlignCenter</set>
-        </property>
-       </widget>
-      </item>
-      <item>
-       <widget class="QLabel" name="button2">
-        <property name="enabled">
-         <bool>true</bool>
-        </property>
-        <property name="sizePolicy">
-         <sizepolicy hsizetype="Minimum" vsizetype="Minimum">
-          <horstretch>0</horstretch>
-          <verstretch>0</verstretch>
-         </sizepolicy>
-        </property>
-        <property name="text">
-         <string>2</string>
-        </property>
-        <property name="alignment">
-         <set>Qt::AlignCenter</set>
-        </property>
-       </widget>
-      </item>
-      <item>
-       <widget class="QLabel" name="button3">
-        <property name="enabled">
-         <bool>true</bool>
-        </property>
-        <property name="sizePolicy">
-         <sizepolicy hsizetype="Minimum" vsizetype="Minimum">
-          <horstretch>0</horstretch>
-          <verstretch>0</verstretch>
-         </sizepolicy>
-        </property>
-        <property name="text">
-         <string>3</string>
-        </property>
-        <property name="alignment">
-         <set>Qt::AlignCenter</set>
-        </property>
-       </widget>
-      </item>
-      <item>
-       <widget class="QLabel" name="button4">
-        <property name="enabled">
-         <bool>true</bool>
-        </property>
-        <property name="sizePolicy">
-         <sizepolicy hsizetype="Minimum" vsizetype="Minimum">
-          <horstretch>0</horstretch>
-          <verstretch>0</verstretch>
-         </sizepolicy>
-        </property>
-        <property name="text">
-         <string>4</string>
-        </property>
-        <property name="alignment">
-         <set>Qt::AlignCenter</set>
-        </property>
-       </widget>
-      </item>
-      <item>
-       <widget class="QLabel" name="button5">
-        <property name="enabled">
-         <bool>true</bool>
-        </property>
-        <property name="sizePolicy">
-         <sizepolicy hsizetype="Minimum" vsizetype="Minimum">
-          <horstretch>0</horstretch>
-          <verstretch>0</verstretch>
-         </sizepolicy>
-        </property>
-        <property name="text">
-         <string>5</string>
-        </property>
-        <property name="alignment">
-         <set>Qt::AlignCenter</set>
-        </property>
-       </widget>
-      </item>
-      <item>
-       <widget class="QLabel" name="button6">
-        <property name="enabled">
-         <bool>true</bool>
-        </property>
-        <property name="sizePolicy">
-         <sizepolicy hsizetype="Minimum" vsizetype="Minimum">
-          <horstretch>0</horstretch>
-          <verstretch>0</verstretch>
-         </sizepolicy>
-        </property>
-        <property name="text">
-         <string>6</string>
-        </property>
-        <property name="alignment">
-         <set>Qt::AlignCenter</set>
-        </property>
-       </widget>
-      </item>
-      <item>
-       <widget class="QLabel" name="button7">
-        <property name="enabled">
-         <bool>true</bool>
-        </property>
-        <property name="sizePolicy">
-         <sizepolicy hsizetype="Minimum" vsizetype="Minimum">
-          <horstretch>0</horstretch>
-          <verstretch>0</verstretch>
-         </sizepolicy>
-        </property>
-        <property name="text">
-         <string>7</string>
-        </property>
-        <property name="alignment">
-         <set>Qt::AlignCenter</set>
-        </property>
-       </widget>
-      </item>
-      <item>
-       <widget class="QLabel" name="button8">
-        <property name="enabled">
-         <bool>true</bool>
-        </property>
-        <property name="sizePolicy">
-         <sizepolicy hsizetype="Minimum" vsizetype="Minimum">
-          <horstretch>0</horstretch>
-          <verstretch>0</verstretch>
-         </sizepolicy>
-        </property>
-        <property name="text">
-         <string>8</string>
-        </property>
-        <property name="alignment">
-         <set>Qt::AlignCenter</set>
-        </property>
-       </widget>
-      </item>
-      <item>
-       <widget class="QLabel" name="button9">
-        <property name="enabled">
-         <bool>true</bool>
-        </property>
-        <property name="sizePolicy">
-         <sizepolicy hsizetype="Minimum" vsizetype="Minimum">
-          <horstretch>0</horstretch>
-          <verstretch>0</verstretch>
-         </sizepolicy>
-        </property>
-        <property name="text">
-         <string>9</string>
-        </property>
-        <property name="alignment">
-         <set>Qt::AlignCenter</set>
-        </property>
-       </widget>
-      </item>
-      <item>
-       <widget class="QLabel" name="button10">
-        <property name="enabled">
-         <bool>true</bool>
-        </property>
-        <property name="sizePolicy">
-         <sizepolicy hsizetype="Minimum" vsizetype="Minimum">
-          <horstretch>0</horstretch>
-          <verstretch>0</verstretch>
-         </sizepolicy>
-        </property>
-        <property name="text">
-         <string>10</string>
+       <spacer name="verticalSpacer_2">
+        <property name="orientation">
+         <enum>Qt::Vertical</enum>
         </property>
-        <property name="alignment">
-         <set>Qt::AlignCenter</set>
+        <property name="sizeHint" stdset="0">
+         <size>
+          <width>20</width>
+          <height>40</height>
+         </size>
         </property>
-       </widget>
+       </spacer>
       </item>
      </layout>
     </widget>
    </item>
-   <item row="1" column="4">
+   <item row="1" column="3">
     <widget class="QGroupBox" name="groupBox_4">
      <property name="title">
       <string>Mappings</string>
@@ -363,7 +185,7 @@
      </layout>
     </widget>
    </item>
-   <item row="1" column="2">
+   <item row="1" column="1">
     <widget class="QGroupBox" name="groupBox_2">
      <property name="title">
       <string>Stick</string>
@@ -372,7 +194,16 @@
       <set>Qt::AlignCenter</set>
      </property>
      <layout class="QGridLayout" name="gridLayout">
-      <property name="margin">
+      <property name="leftMargin">
+       <number>6</number>
+      </property>
+      <property name="topMargin">
+       <number>6</number>
+      </property>
+      <property name="rightMargin">
+       <number>6</number>
+      </property>
+      <property name="bottomMargin">
        <number>6</number>
       </property>
       <item row="0" column="1">
@@ -395,7 +226,7 @@
         <property name="smallDecimalPoint">
          <bool>true</bool>
         </property>
-        <property name="numDigits">
+        <property name="digitCount">
          <number>3</number>
         </property>
         <property name="segmentStyle">
@@ -436,7 +267,7 @@
         <property name="smallDecimalPoint">
          <bool>true</bool>
         </property>
-        <property name="numDigits">
+        <property name="digitCount">
          <number>3</number>
         </property>
         <property name="segmentStyle">
@@ -493,7 +324,7 @@
      </layout>
     </widget>
    </item>
-   <item row="1" column="3">
+   <item row="1" column="2">
     <widget class="QGroupBox" name="groupBox_3">
      <property name="maximumSize">
       <size>
@@ -508,13 +339,22 @@
       <property name="spacing">
        <number>0</number>
       </property>
-      <property name="margin">
+      <property name="leftMargin">
+       <number>2</number>
+      </property>
+      <property name="topMargin">
+       <number>2</number>
+      </property>
+      <property name="rightMargin">
+       <number>2</number>
+      </property>
+      <property name="bottomMargin">
        <number>2</number>
       </property>
       <item>
        <widget class="QProgressBar" name="thrust">
         <property name="enabled">
-         <bool>true</bool>
+         <bool>false</bool>
         </property>
         <property name="minimumSize">
          <size>
@@ -533,7 +373,7 @@
      </layout>
     </widget>
    </item>
-   <item row="2" column="0" colspan="5">
+   <item row="2" column="0" colspan="4">
     <layout class="QHBoxLayout" name="horizontalLayout">
      <item>
       <widget class="QLabel" name="statusLabel">
@@ -541,7 +381,7 @@
         <number>1</number>
        </property>
        <property name="text">
-        <string>No joystick detected yet.. waiting</string>
+        <string/>
        </property>
       </widget>
      </item>
@@ -551,12 +391,15 @@
         <enum>Qt::Horizontal</enum>
        </property>
        <property name="standardButtons">
-        <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+        <set>QDialogButtonBox::Ok</set>
        </property>
       </widget>
      </item>
     </layout>
    </item>
+   <item row="0" column="0" colspan="4">
+    <widget class="QComboBox" name="joystickNameComboBox"/>
+   </item>
   </layout>
  </widget>
  <resources/>
@@ -568,8 +411,8 @@
    <slot>accept()</slot>
    <hints>
     <hint type="sourcelabel">
-     <x>248</x>
-     <y>254</y>
+     <x>263</x>
+     <y>438</y>
     </hint>
     <hint type="destinationlabel">
      <x>157</x>
@@ -577,21 +420,5 @@
     </hint>
    </hints>
   </connection>
-  <connection>
-   <sender>buttonBox</sender>
-   <signal>rejected()</signal>
-   <receiver>JoystickWidget</receiver>
-   <slot>reject()</slot>
-   <hints>
-    <hint type="sourcelabel">
-     <x>316</x>
-     <y>260</y>
-    </hint>
-    <hint type="destinationlabel">
-     <x>286</x>
-     <y>274</y>
-    </hint>
-   </hints>
-  </connection>
  </connections>
 </ui>
-- 
2.22.0