comparison: src/analog/led.h
src/analog/led.h
- changeset 319
- d1861707054c
- parent 316
- dcd472be9ae8
equal
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| 318:ff02aca2b63c | 319:d1861707054c |
|---|---|
| 24 #define QLED_H | 24 #define QLED_H |
| 25 | 25 |
| 26 #include <QColor> | 26 #include <QColor> |
| 27 #include "widgetwithbackground.h" | 27 #include "widgetwithbackground.h" |
| 28 | 28 |
| 29 /** | 29 /** |
| 30 * Klasa reprezentująca diodę w dowolnym kolorze jako dwustabilny element wskazujący | 30 * A class representing a diode of any color as a bistable indicating element |
| 31 */ | 31 */ |
| 32 class Led : public WidgetWithBackground | 32 class Led : public WidgetWithBackground |
| 33 { | 33 { |
| 34 Q_OBJECT | 34 Q_OBJECT |
| 35 Q_PROPERTY( bool checked READ isChecked WRITE setChecked) | 35 Q_PROPERTY( bool checked READ isChecked WRITE setChecked) |
| 36 Q_PROPERTY( QColor color READ color WRITE setColor) | 36 Q_PROPERTY( QColor color READ color WRITE setColor) |
| 39 public: | 39 public: |
| 40 | 40 |
| 41 Led(QWidget *parent = 0); | 41 Led(QWidget *parent = 0); |
| 42 virtual ~Led() {}; | 42 virtual ~Led() {}; |
| 43 | 43 |
| 44 /** Zdarzenie obsługujące malowanie kontrolki */ | 44 /* The event that handles the painting of the control */ |
| 45 void paintEvent(QPaintEvent * event); | 45 void paintEvent(QPaintEvent * event); |
| 46 | 46 |
| 47 bool isChecked () const ; | 47 bool isChecked () const ; |
| 48 | 48 |
| 49 | 49 |
| 50 QColor color() const; | 50 QColor color() const; |
| 51 void setColor(QColor); | 51 void setColor(QColor); |
| 52 | 52 |
| 53 public slots: | 53 public slots: |
| 54 | |
| 55 void setChecked(bool); | 54 void setChecked(bool); |
| 56 | 55 |
| 57 signals: | 56 signals: |
| 58 | |
| 59 void checkChanged(bool val); | 57 void checkChanged(bool val); |
| 60 | 58 |
| 61 protected: | 59 protected: |
| 62 | 60 /** Initializes the painter coordinate system */ |
| 63 /** Inicjuje układ współrzędnych paintera */ | |
| 64 void initCoordinateSystem(QPainter & painter); | 61 void initCoordinateSystem(QPainter & painter); |
| 65 | 62 |
| 66 /** | 63 /** |
| 67 * Maluje tło kontrolki w tym przypadku pierwszy plan czyli odblask światła kontrolki | 64 * Paints the background of the control, in this case the foreground, i.e. a reflection of the control's light |
| 68 * @param painter Przestrzeń kontrolki | 65 * @param painter Control space |
| 69 */ | 66 */ |
| 70 void paintBackground(QPainter & painter); | 67 void paintBackground(QPainter & painter); |
| 71 | 68 |
| 72 protected: | 69 protected: |
| 73 | |
| 74 bool m_checked; | 70 bool m_checked; |
| 75 QColor m_color; | 71 QColor m_color; |
| 76 | |
| 77 }; | 72 }; |
| 78 | 73 |
| 79 #endif // QLED_H | 74 #endif // QLED_H |
