# HG changeset patch
# User Michiel Broek <mbroek@mbse.eu>
# Date 1656439936 -7200
# Node ID 04b93b656b60b3fc673959de7b7f91ed3bebf7ac
# Parent  966b5de3182ede700a6f2bb46fffeabb20224641
Added LED plugin.

diff -r 966b5de3182e -r 04b93b656b60 CMakeLists.txt
--- a/CMakeLists.txt	Tue Jun 28 15:33:52 2022 +0200
+++ b/CMakeLists.txt	Tue Jun 28 20:12:16 2022 +0200
@@ -131,6 +131,13 @@
     ${GEN_MOC_FILES2}
   )
 
+  QT_WRAP_CPP( GEN_MOC_FILES3 ${SRCDIR}/LED.h designer/LEDPlugin.h)
+  add_library(bmsapp_LED SHARED
+    ${SRCDIR}/LED.cpp
+    designer/LEDPlugin.cpp
+    ${GEN_MOC_FILES3}
+  )
+
 ELSE()
 
   set( SRCS
@@ -169,6 +176,7 @@
     ${SRCDIR}/MonFermenters.cpp
     ${SRCDIR}/MonCO2meters.cpp
     ${SRCDIR}/MoniSpindels.cpp
+    ${SRCDIR}/DetailFermenter.cpp
     ${SRCDIR}/EditProduct.cpp
     ${SRCDIR}/ImportXML.cpp
     ${SRCDIR}/Setup.cpp
@@ -180,6 +188,7 @@
     ${SRCDIR}/database/db_recipe.cpp
     ${SRCDIR}/RangedSlider.cpp
     ${SRCDIR}/NullDateEdit.cpp
+    ${SRCDIR}/LED.cpp
     ${SRCDIR}/global.cpp
   )
 
@@ -218,6 +227,7 @@
     ${SRCDIR}/MonFermenters.h
     ${SRCDIR}/MonCO2meters.h
     ${SRCDIR}/MoniSpindels.h
+    ${SRCDIR}/DetailFermenter.h
     ${SRCDIR}/EditProduct.h
     ${SRCDIR}/ImportXML.h
     ${SRCDIR}/Setup.h
@@ -229,6 +239,7 @@
     ${SRCDIR}/database/db_recipe.h
     ${SRCDIR}/RangedSlider.h
     ${SRCDIR}/NullDateEdit.h
+    ${SRCDIR}/LED.h
     ${SRCDIR}/global.h
   )
 
@@ -247,6 +258,7 @@
     ${UIDIR}/EditProfileFerment.ui
     ${UIDIR}/EditRecipe.ui
     ${UIDIR}/EditProduct.ui
+    ${UIDIR}/DetailFermenter.ui
     ${UIDIR}/ImportXML.ui
     ${UIDIR}/MainWindow.ui
   )
@@ -298,7 +310,7 @@
 
 IF( ${BUILD_DESIGNER_PLUGINS} )
 
-  INSTALL(TARGETS bmsapp_rangeslider bmsapp_nulldate
+	INSTALL(TARGETS bmsapp_rangeslider bmsapp_nulldate bmsapp_LED
 	DESTINATION "${LIBPATH}/plugins/designer"
   )
 
diff -r 966b5de3182e -r 04b93b656b60 designer/LEDPlugin.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/designer/LEDPlugin.cpp	Tue Jun 28 20:12:16 2022 +0200
@@ -0,0 +1,78 @@
+
+#include <QObject>
+#include <QtUiPlugin/QDesignerCustomWidgetInterface>
+#include <QString>
+#include <QWidget>
+#include <QIcon>
+#include <QtPlugin>
+
+#include "LEDPlugin.h"
+#include "LED.h"
+
+LEDPlugin::LEDPlugin(QObject* parent) :
+	QObject(parent)
+{
+}
+
+void LEDPlugin::initialize(QDesignerFormEditorInterface * /* core */)
+{
+   if(initialized)
+      return;
+
+   initialized = true;
+   return;
+}
+
+bool LEDPlugin::isInitialized() const
+{
+   return initialized;
+}
+
+QString LEDPlugin::name() const
+{
+	return "LED";
+}
+
+QString LEDPlugin::group() const
+{
+	return "BMSapp Widgets";
+}
+
+QString LEDPlugin::toolTip() const
+{
+	return QString("An LED");
+}
+
+QString LEDPlugin::whatsThis() const
+{
+	return QString("An LED");
+}
+
+QString LEDPlugin::includeFile() const
+{
+	return "LED.h";
+}
+
+QString LEDPlugin::domXml() const
+{
+   return "<ui language=\"c++\">\n"
+          " <widget class=\"LED\" name=\"LEDWidget\">\n"
+          " </widget>\n"
+          "</ui>\n";
+}
+
+QIcon LEDPlugin::icon() const
+{
+	return QIcon();
+}
+
+bool LEDPlugin::isContainer() const
+{
+	return false;
+}
+
+QWidget * LEDPlugin::createWidget(QWidget *parent)
+{
+	return new LED(parent);
+}
+
diff -r 966b5de3182e -r 04b93b656b60 designer/LEDPlugin.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/designer/LEDPlugin.h	Tue Jun 28 20:12:16 2022 +0200
@@ -0,0 +1,39 @@
+#ifndef _LED_PLUGIN_H_
+#define _LED_PLUGIN_H_
+
+#include <QObject>
+#include <QString>
+#include <QWidget>
+#include <QIcon>
+#include <QtUiPlugin/QDesignerCustomWidgetInterface>
+
+class LEDPlugin;
+
+class LEDPlugin : public QObject, public QDesignerCustomWidgetInterface
+{
+    Q_OBJECT
+    Q_PLUGIN_METADATA(IID "org.qt-project.Qt.QDesignerCustomWidgetCollectionInterface")
+    Q_INTERFACES(QDesignerCustomWidgetInterface)
+
+public:
+	LEDPlugin(QObject* parent=0);
+
+    QString name() const;
+    QString group() const;
+    QString toolTip() const;
+    QString whatsThis() const;
+    QString includeFile() const;
+    QIcon icon() const;
+    QString domXml() const;
+
+    bool isContainer() const;
+    bool isInitialized() const;
+
+    QWidget *createWidget(QWidget *parent);
+    void initialize(QDesignerFormEditorInterface *core);
+
+private:
+    bool initialized = false;
+};
+
+#endif
diff -r 966b5de3182e -r 04b93b656b60 src/LED.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/LED.cpp	Tue Jun 28 20:12:16 2022 +0200
@@ -0,0 +1,207 @@
+#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_;
+}
diff -r 966b5de3182e -r 04b93b656b60 src/LED.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/LED.h	Tue Jun 28 20:12:16 2022 +0200
@@ -0,0 +1,78 @@
+#ifndef _LED_H_
+#define _LED_H_
+
+#include <QtDesigner/QtDesigner>
+#include <QWidget>
+
+class QTimer;
+
+class QDESIGNER_WIDGET_EXPORT LED : public QWidget
+{
+	Q_OBJECT
+
+	Q_PROPERTY(double diameter READ diameter WRITE setDiameter) // mm
+	Q_PROPERTY(QColor color READ color WRITE setColor)
+	Q_PROPERTY(Qt::Alignment alignment READ alignment WRITE setAlignment)
+	Q_PROPERTY(bool state READ state WRITE setState)
+	Q_PROPERTY(bool flashing READ isFlashing WRITE setFlashing)
+	Q_PROPERTY(int flashRate READ flashRate WRITE setFlashRate)
+
+public:
+	explicit LED(QWidget* parent=0);
+	~LED();
+
+	double diameter() const;
+	void setDiameter(double diameter);
+
+	QColor color() const;
+	void setColor(const QColor& color);
+
+	Qt::Alignment alignment() const;
+	void setAlignment(Qt::Alignment alignment);
+
+    bool state() const;
+
+    bool isFlashing() const;
+
+    int flashRate() const;
+
+public slots:
+	void setState(bool state);
+	void toggleState();
+	void setFlashing(bool flashing);
+	void setFlashRate(int rate);
+	void startFlashing();
+	void stopFlashing();
+
+public:
+	int heightForWidth(int width) const;
+	QSize sizeHint() const;
+	QSize minimumSizeHint() const;
+
+protected:
+	void paintEvent(QPaintEvent* event);
+
+private:
+	double diameter_;
+	QColor color_;
+	Qt::Alignment alignment_;
+	bool initialState_;
+	bool state_;
+	int flashRate_;
+	bool flashing_;
+
+	//
+	// Pixels per mm for x and y...
+	//
+	int pixX_, pixY_;
+
+	//
+	// Scaled values for x and y diameter.
+	//
+	int diamX_, diamY_;
+
+	QRadialGradient gradient_;
+	QTimer* timer_;
+};
+
+#endif
diff -r 966b5de3182e -r 04b93b656b60 ui/AboutDialog.ui
--- a/ui/AboutDialog.ui	Tue Jun 28 15:33:52 2022 +0200
+++ b/ui/AboutDialog.ui	Tue Jun 28 20:12:16 2022 +0200
@@ -54,7 +54,13 @@
 Icons: Silk
 Author: Mark James
 Source: http://www.famfamfam.com/lab/icons/silk/
-License: Creative Commons Attribution 2.5 License</string>
+License: Creative Commons Attribution 2.5 License
+
+Plugins: LED
+Author: Mark Wilson
+Source: https://www.ics.com/sites/default/files/code/led-designer-plugin.zip
+License: Unknown
+</string>
      </property>
     </widget>
    </item>