Sample Hotkey

Demonstrates the usage of IKeyboard

refs #83

samples/hotkey/led.h

@@ -0,0 +1,76 @@
+/* Copyright (C) 2013 VATSIM Community / authors
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef BLACKSAMPLE_LED_H
+#define BLACKSAMPLE_LED_H
+
+#include <QWidget>
+#include <QPainter>
+
+//! \brief LED widget
+class CLed : public QWidget
+{
+    Q_OBJECT
+public:
+    CLed(QWidget *parent = 0);
+
+    /*!
+     * \brief LED color
+     * \return
+     */
+    QColor color() const { return m_color; }
+
+    /*!
+     * \brief Set LED color
+     * \param color
+     */
+    void setColor(QColor color) { m_color = color; }
+
+    /*!
+     * \brief isChecked
+     * \return
+     */
+    bool isChecked () const { return m_isChecked; }
+
+    //! \copydoc QWidget::minimumSizeHint()
+    virtual QSize minimumSizeHint () const override;
+
+protected:
+    //! \copydoc QWidget::minimumSizeHint()
+    virtual void paintEvent(QPaintEvent * event) override;
+
+signals:
+    /*!
+     * \brief Check value has changed
+     * \param value
+     */
+    void checkChanged(bool value);
+
+public slots:
+    /*!
+     * \brief setChecked
+     * \param value
+     */
+    void setChecked(bool value) {m_isChecked = value;}
+
+private:
+    /*!
+     * \brief drawLed
+     * \param painter
+     */
+    void drawLed(QPainter & painter);
+
+    /*!
+     * \brief drawShine
+     * \param painter
+     */
+    void drawShine(QPainter & painter);
+
+    bool m_isChecked;
+    QColor m_color;
+
+};
+
+#endif // BLACKSAMPLE_LED_H