--- a/src/LED.cpp Wed Jun 29 22:19:39 2022 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,207 +0,0 @@
-#include <math.h>
-
-#include <QPainter>
-#include <QGradient>
-#include <QPaintDevice>
-#include <QTimer>
-
-#include "LED.h"
-
-LED::
-LED(QWidget* parent) :
- QWidget(parent),
- diameter_(5),
- color_(QColor("red")),
- alignment_(Qt::AlignCenter),
- initialState_(true),
- state_(true),
- flashRate_(200),
- flashing_(false)
-{
- timer_ = new QTimer(this);
- connect(timer_, SIGNAL(timeout()), this, SLOT(toggleState()));
-
- setDiameter(diameter_);
-}
-
-LED::
-~LED()
-{
-}
-
-
-double LED::
-diameter() const
-{
- return diameter_;
-}
-
-void LED::
-setDiameter(double diameter)
-{
- diameter_ = diameter;
-
- pixX_ = round(double(height())/heightMM());
- pixY_ = round(double(width())/widthMM());
-
- diamX_ = diameter_*pixX_;
- diamY_ = diameter_*pixY_;
-
- update();
-}
-
-
-QColor LED::
-color() const
-{
- return color_;
-}
-
-void LED::
-setColor(const QColor& color)
-{
- color_ = color;
- update();
-}
-
-Qt::Alignment LED::
-alignment() const
-{
- return alignment_;
-}
-
-void LED::
-setAlignment(Qt::Alignment alignment)
-{
- alignment_ = alignment;
-
- update();
-}
-
-void LED::
-setFlashRate(int rate)
-{
- flashRate_ = rate;
-
- update();
-}
-
-void LED::
-setFlashing(bool flashing)
-{
- flashing_ = flashing;
-
- update();
-}
-
-void LED::
-startFlashing()
-{
- setFlashing(true);
-}
-
-void LED::
-stopFlashing()
-{
- setFlashing(false);
-}
-
-
-void LED::
-setState(bool state)
-{
- state_ = state;
- update();
-}
-
-void LED::
-toggleState()
-{
- state_ = !state_;
- update();
-}
-
-int LED::
-heightForWidth(int width) const
-{
- return width;
-}
-
-QSize LED::
-sizeHint() const
-{
- return QSize(diamX_, diamY_);
-}
-
-QSize LED::
-minimumSizeHint() const
-{
- return QSize(diamX_, diamY_);
-}
-
-void LED::
-paintEvent(QPaintEvent *event)
-{
- Q_UNUSED(event);
-
- QPainter p(this);
-
- QRect geo = geometry();
- int width = geo.width();
- int height = geo.height();
-
- int x=0, y=0;
- if ( alignment_ & Qt::AlignLeft )
- x = 0;
- else if ( alignment_ & Qt::AlignRight )
- x = width-diamX_;
- else if ( alignment_ & Qt::AlignHCenter )
- x = (width-diamX_)/2;
- else if ( alignment_ & Qt::AlignJustify )
- x = 0;
-
- if ( alignment_ & Qt::AlignTop )
- y = 0;
- else if ( alignment_ & Qt::AlignBottom )
- y = height-diamY_;
- else if ( alignment_ & Qt::AlignVCenter )
- y = (height-diamY_)/2;
-
- QRadialGradient g(x+diamX_/2, y+diamY_/2, diamX_*0.4,
- diamX_*0.4, diamY_*0.4);
-
- g.setColorAt(0, Qt::white);
- if ( state_ )
- g.setColorAt(1, color_);
- else
- g.setColorAt(1, Qt::black);
- QBrush brush(g);
-
- p.setPen(color_);
- p.setRenderHint(QPainter::Antialiasing, true);
- p.setBrush(brush);
- p.drawEllipse(x, y, diamX_-1, diamY_-1);
-
- if ( flashRate_ > 0 && flashing_ )
- timer_->start(flashRate_);
- else
- timer_->stop();
-}
-
-bool LED::
-state() const
-{
- return state_;
-}
-
-bool LED::
-isFlashing() const
-{
- return flashing_;
-}
-
-int LED::
-flashRate() const
-{
- return flashRate_;
-}