add RangeSlider testing code

README.md

@@ -1,9 +1,9 @@
 # Qt-RangeSlider
 Implement range slider in Qt<br>
 Here is the demo:<br>
-![image](https://github.com/ThisIsClark/Qt-RangeSlider/blob/master/demo.gif)<br>
+![image](https://github.com/hellowilman/Qt-RangeSlider/blob/master/demo.gif)<br>
 ## How to use
 1. Import RangeSlider.cpp & RangeSlider.h to your project.
 2. Add a widget in Qt Designer.
 3. Right click this widget to promote it to RangeSlider.
-4. Now you can use this RangeSlider in your code.
+4. Now you can use this RangeSlider in your code.

RangeSlider.cpp

@@ -171,6 +171,7 @@ void RangeSlider::mouseMoveEvent(QMouseEvent* aEvent)
 void RangeSlider::mouseReleaseEvent(QMouseEvent* aEvent)
 {
     Q_UNUSED(aEvent);
+    emit slidingFinished();
 
     mFirstHandlePressed = false;
     mSecondHandlePressed = false;

RangeSlider.h

@@ -42,6 +42,7 @@ class RangeSlider : public QWidget
     void lowerValueChanged(int aLowerValue);
     void upperValueChanged(int aUpperValue);
     void rangeChanged(int aMin, int aMax);
+    void slidingFinished();
 
 public slots:
     void setLowerValue(int aLowerValue);

mainwindow.cpp

@@ -6,9 +6,46 @@ MainWindow::MainWindow(QWidget *parent) :
     ui(new Ui::MainWindow)
 {
     ui->setupUi(this);
+
+    ui->widget->setMinimum(0);
+    ui->widget->setMaximum(999);
+
+    ui->label_1->setText(QString::number(0));
+    ui->label_2->setText(QString::number(999));
+    ui->label_3->setText("Current Value: " + QString::number(0) + "-" + QString::number(999));
+
+    connect(ui->widget,SIGNAL(lowerValueChanged(int)), this, SLOT(slog_RangeSlider_lower_changed(int)));
+    connect(ui->widget,SIGNAL(upperValueChanged(int)), this, SLOT(slog_RangeSlider_upper_changed(int)));
+    connect(ui->widget, SIGNAL(rangeChanged(int,int)), this, SLOT(slog_RangeSlider_changevalue(int,int)));
+    connect(ui->widget, SIGNAL(slidingFinished()), this, SLOT(slog_RangeSlider_slidingfinish()));
 }
 
+
 MainWindow::~MainWindow()
 {
     delete ui;
 }
+
+void MainWindow::slog_RangeSlider_lower_changed(int value)
+{
+    ui->label_1->setText(QString::number(value));
+}
+
+void MainWindow::slog_RangeSlider_upper_changed(int value)
+{
+    ui->label_2->setText(QString::number(value));
+}
+
+void MainWindow::slog_RangeSlider_changevalue(int v1, int v2)
+{
+    ui->label_3->setText("Current Value: " + QString::number(v1) + "-" + QString::number(v2));
+
+}
+
+void MainWindow::slog_RangeSlider_slidingfinish()
+{
+    int v1 = ui->widget->GetLowerValue();
+    int v2 = ui->widget->GetUpperValue();
+
+    ui->label_3->setText("Current Value: " + QString::number(v1) + "-" + QString::number(v2));
+}

mainwindow.h

@@ -14,6 +14,11 @@ class MainWindow : public QMainWindow
 public:
     explicit MainWindow(QWidget *parent = 0);
     ~MainWindow();
+public slots:
+    void slog_RangeSlider_lower_changed(int value);
+    void slog_RangeSlider_upper_changed(int value);
+    void slog_RangeSlider_changevalue(int v1,int v2);
+    void slog_RangeSlider_slidingfinish();
 
 private:
     Ui::MainWindow *ui;

mainwindow.ui

@@ -11,27 +11,68 @@
    </rect>
   </property>
   <property name="windowTitle">
-   <string>MainWindow</string>
+   <string>RangeSlider</string>
   </property>
   <widget class="QWidget" name="centralWidget">
-   <widget class="RangeSlider" name="widget" native="true">
-    <property name="geometry">
-     <rect>
-      <x>40</x>
-      <y>70</y>
-      <width>311</width>
-      <height>80</height>
-     </rect>
-    </property>
-   </widget>
+   <layout class="QVBoxLayout" name="verticalLayout">
+    <item>
+     <widget class="RangeSlider" name="widget" native="true"/>
+    </item>
+    <item>
+     <widget class="QWidget" name="widget_2" native="true">
+      <property name="autoFillBackground">
+       <bool>false</bool>
+      </property>
+      <property name="styleSheet">
+       <string notr="true">background:rgb(206, 224, 240)</string>
+      </property>
+      <layout class="QHBoxLayout" name="horizontalLayout">
+       <item>
+        <widget class="QLabel" name="label_1">
+         <property name="text">
+          <string>TextLabel</string>
+         </property>
+        </widget>
+       </item>
+       <item>
+        <widget class="QLabel" name="label_2">
+         <property name="text">
+          <string>TextLabel</string>
+         </property>
+        </widget>
+       </item>
+      </layout>
+     </widget>
+    </item>
+    <item>
+     <widget class="QLabel" name="label_3">
+      <property name="text">
+       <string>TextLabel</string>
+      </property>
+     </widget>
+    </item>
+    <item>
+     <spacer name="verticalSpacer">
+      <property name="orientation">
+       <enum>Qt::Vertical</enum>
+      </property>
+      <property name="sizeHint" stdset="0">
+       <size>
+        <width>20</width>
+        <height>40</height>
+       </size>
+      </property>
+     </spacer>
+    </item>
+   </layout>
   </widget>
   <widget class="QMenuBar" name="menuBar">
    <property name="geometry">
     <rect>
      <x>0</x>
      <y>0</y>
      <width>400</width>
-     <height>22</height>
+     <height>26</height>
     </rect>
    </property>
   </widget>