make Badge geometry follow parent widget's geometry

components/badge.cpp

@@ -1,13 +1,17 @@
 #include "badge.h"
 #include <QPainter>
 #include <QIcon>
+#include <QEvent>
+#include <QDebug>
 #include "badge_p.h"
 #include "lib/style.h"
 
 BadgePrivate::BadgePrivate(Badge *q)
     : q_ptr(q),
       padding(10),
-      useThemeColors(true)
+      useThemeColors(true),
+      x(0),
+      y(0)
 {
 }
 
@@ -92,10 +96,61 @@ QColor Badge::backgroundColor() const
     }
 }
 
+void Badge::setRelativePosition(const QPointF &pos)
+{
+    setRelativePosition(pos.x(), pos.y());
+}
+
+void Badge::setRelativePosition(qreal x, qreal y)
+{
+    Q_D(Badge);
+
+    d->x = x;
+    d->y = y;
+    update();
+}
+
+QPointF Badge::relativePosition() const
+{
+    Q_D(const Badge);
+
+    return QPointF(d->x, d->y);
+}
+
+void Badge::setRelativeXPosition(qreal x)
+{
+    Q_D(Badge);
+
+    d->x = x;
+    update();
+}
+
+qreal Badge::relativeXPosition() const
+{
+    Q_D(const Badge);
+
+    return d->x;
+}
+
+void Badge::setRelativeYPosition(qreal y)
+{
+    Q_D(Badge);
+
+    d->y = y;
+    update();
+}
+
+qreal Badge::relativeYPosition() const
+{
+    Q_D(const Badge);
+
+    return d->y;
+}
+
 QSize Badge::sizeHint() const
 {
     const int s = getDiameter();
-    return QSize(s, s);
+    return QSize(s+4, s+4);
 }
 
 void Badge::setIcon(const QIcon &icon)
@@ -122,6 +177,51 @@ void Badge::setText(const QString &text)
     update();
 }
 
+bool Badge::event(QEvent *event)
+{
+    switch (event->type())
+    {
+    case QEvent::ParentChange:
+    {
+        if (!parent())
+            break;
+
+        parent()->installEventFilter(this);
+
+        QWidget *widget;
+        if ((widget = parentWidget())) {
+            setGeometry(widget->rect());
+        }
+        break;
+    }
+    case QEvent::ParentAboutToChange:
+    {
+        if (!parent())
+            break;
+
+        parent()->removeEventFilter(this);
+        break;
+    }
+    default:
+        break;
+    }
+    return QWidget::event(event);
+}
+
+bool Badge::eventFilter(QObject *obj, QEvent *event)
+{
+    QEvent::Type type = event->type();
+
+    if (QEvent::Move == type || QEvent::Resize == type)
+    {
+        QWidget *widget;
+        if ((widget = parentWidget())) {
+            setGeometry(widget->rect());
+        }
+    }
+    return QWidget::eventFilter(obj, event);
+}
+
 void Badge::paintEvent(QPaintEvent *event)
 {
     Q_UNUSED(event)
@@ -131,6 +231,8 @@ void Badge::paintEvent(QPaintEvent *event)
     QPainter painter(this);
     painter.setRenderHint(QPainter::Antialiasing);
 
+    painter.translate(d->x, d->y);
+
     QBrush brush;
     brush.setStyle(Qt::SolidPattern);
     brush.setColor(backgroundColor());

components/badge.h

@@ -11,6 +11,7 @@ class Badge : public QWidget
 
     Q_PROPERTY(QColor textColor WRITE setTextColor READ textColor)
     Q_PROPERTY(QColor backgroundColor WRITE setBackgroundColor READ backgroundColor)
+    Q_PROPERTY(QPointF relativePosition WRITE setRelativePosition READ relativePosition)
 
 public:
     explicit Badge(QWidget *parent = 0);
@@ -25,12 +26,24 @@ public:
     void setBackgroundColor(const QColor &color);
     QColor backgroundColor() const;
 
+    void setRelativePosition(const QPointF &pos);
+    void setRelativePosition(qreal x, qreal y);
+    QPointF relativePosition() const;
+
+    void setRelativeXPosition(qreal x);
+    qreal relativeXPosition() const;
+
+    void setRelativeYPosition(qreal y);
+    qreal relativeYPosition() const;
+
     QSize sizeHint() const Q_DECL_OVERRIDE;
 
     void setIcon(const QIcon &icon);
     void setText(const QString &text);
 
 protected:
+    bool event(QEvent *event) Q_DECL_OVERRIDE;
+    bool eventFilter(QObject *obj, QEvent *event) Q_DECL_OVERRIDE;
     void paintEvent(QPaintEvent *event) Q_DECL_OVERRIDE;
     int getDiameter() const;
 

components/badge_p.h

@@ -24,6 +24,8 @@ public:
     bool         useThemeColors;
     QColor       textColor;
     QColor       backgroundColor;
+    qreal        x;
+    qreal        y;
 };
 
 #endif // BADGE_P_H

components/menu.cpp

@@ -12,6 +12,8 @@ MenuItem::MenuItem(QWidget *parent)
     font.setPointSize(11);
     font.setStyleName("Regular");
     setFont(font);
+
+    setShowHalo(false);
 }
 
 MenuItem::MenuItem(const QString &text, QWidget *parent)
@@ -22,6 +24,8 @@ MenuItem::MenuItem(const QString &text, QWidget *parent)
     font.setPointSize(11);
     font.setStyleName("Regular");
     setFont(font);
+
+    setShowHalo(false);
 }
 
 MenuItem::~MenuItem()
@@ -46,11 +50,11 @@ Menu::Menu(QWidget *parent)
     policy.setVerticalPolicy(QSizePolicy::Maximum);
     setSizePolicy(policy);
 
-    QGraphicsDropShadowEffect *effect = new QGraphicsDropShadowEffect;
-    effect->setBlurRadius(9);
-    effect->setOffset(QPoint(0, 0));
-    effect->setColor(QColor(0, 0, 0, 100));
-    setGraphicsEffect(effect);
+    //QGraphicsDropShadowEffect *effect = new QGraphicsDropShadowEffect;
+    //effect->setBlurRadius(9);
+    //effect->setOffset(QPoint(0, 0));
+    //effect->setColor(QColor(0, 0, 0, 100));
+    //setGraphicsEffect(effect);
 }
 
 Menu::~Menu()
@@ -71,7 +75,6 @@ void Menu::addMenuItem(const QString &text)
 void Menu::paintEvent(QPaintEvent *event)
 {
     QPainter painter(this);
-
     painter.fillRect(rect(), Qt::white);
 
     QWidget::paintEvent(event);

examples/avatarexamples.cpp

@@ -3,6 +3,7 @@
 #include <QIcon>
 #include "avatarexamples.h"
 #include "components/avatar.h"
+#include "components/badge.h"
 #include "exampleview.h"
 #include "frame.h"
 
@@ -27,6 +28,28 @@ AvatarExamples::AvatarExamples(QWidget *parent)
 
         layout->addWidget(frame);
     }
+    {
+        Avatar *avatar = new Avatar;
+        Badge *badge = new Badge;
+        badge->setText("5");
+        badge->setRelativePosition(13, 13);
+
+        avatar->setLetter(QChar('M'));
+
+        ExampleView *view = new ExampleView;
+        view->setWidget(avatar);
+
+        //view->setWidget(badge);
+        badge->setParent(avatar);
+
+        Frame *frame = new Frame;
+        frame->setCodeSnippet(
+            "hello"
+        );
+        frame->setWidget(view);
+
+        layout->addWidget(frame);
+    }
     {
         Avatar *avatar = new Avatar;