File indexing completed on 2024-05-05 05:46:08

 /***************************************************************************
  *   Copyright (C) 2005 by David Saxton                                    *
  *   david@bluehaze.org                                                    *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU General Public License as published by  *
  *   the Free Software Foundation; either version 2 of the License, or     *
  *   (at your option) any later version.                                   *
  ***************************************************************************/
 
 #include "pushswitch.h"
 #include "canvasitemparts.h"
 #include "libraryitem.h"
 #include "switch.h"
 
 #include <KLocalizedString>
 #include <QPainter>
 #include <QPixmap>
 #include <QPoint>
 //#include <q3pointarray.h>
 
 // BEGIN class ECPTBSwitch
 Item *ECPTBSwitch::construct(ItemDocument *itemDocument, bool newItem, const char *id)
 {
     return new ECPTBSwitch(static_cast<ICNDocument *>(itemDocument), newItem, id);
 }
 
 LibraryItem *ECPTBSwitch::libraryItem()
 {
     return new LibraryItem(QStringList(QString("ec/ptb_switch")), i18n("Push-to-Break"), i18n("Switches"), "ptb.png", LibraryItem::lit_component, ECPTBSwitch::construct);
 }
 
 ECPTBSwitch::ECPTBSwitch(ICNDocument *icnDocument, bool newItem, const char *id)
     : Component(icnDocument, newItem, (id) ? id : "ptb_switch")
 {
     m_name = i18n("Push to Break");
     setSize(-16, -16, 32, 24);
 
     addButton("button", QRect(-16, 8, 32, 20), "");
 
     createProperty("button_text", Variant::Type::String);
     property("button_text")->setCaption(i18n("Button Text"));
 
     Variant *v = createProperty("bounce", Variant::Type::Bool);
     v->setCaption(i18n("Bounce"));
     v->setAdvanced(true);
     v->setValue(false);
 
     v = createProperty("bounce_period", Variant::Type::Double);
     v->setCaption(i18n("Bounce Period"));
     v->setAdvanced(true);
     v->setUnit("s");
     v->setValue(5e-3);
 
     init1PinLeft(0);
     init1PinRight(0);
 
     m_switch = createSwitch(m_pPNode[0], m_pNNode[0], false);
     pressed = false;
 }
 
 ECPTBSwitch::~ECPTBSwitch()
 {
 }
 
 void ECPTBSwitch::dataChanged()
 {
     button("button")->setText(dataString("button_text"));
 
     bool bounce = dataBool("bounce");
     int bouncePeriod_ms = int(dataDouble("bounce_period") * 1e3);
     m_switch->setBounce(bounce, bouncePeriod_ms);
 }
 
 void ECPTBSwitch::drawShape(QPainter &p)
 {
     initPainter(p);
 
     int _x = int(x()) - 16;
     int _y = int(y()) - 8;
     const int radius = 2;
     const int _height = height() - 8;
 
     int dy = pressed ? 6 : 4;
 
     p.drawLine(_x + width() / 4, _y + dy, _x + (3 * width()) / 4, _y + dy);                           // Top horizontal line
     p.drawLine(_x, _y + (_height / 2) - radius + dy, _x + width(), _y + (_height / 2) - radius + dy); // Bottom horizontal line
     p.drawLine(_x + width() / 2, _y + dy, _x + width() / 2, _y + (_height / 2) - radius + dy);        // Vertical line
 
     p.drawEllipse(_x, _y + (_height / 2) - radius, 2 * radius, 2 * radius);                            // Left circle
     p.drawEllipse(_x + width() - 2 * radius + 1, _y + (_height / 2) - radius, 2 * radius, 2 * radius); // Right circle
 
     deinitPainter(p);
 }
 
 void ECPTBSwitch::buttonStateChanged(const QString &id, bool state)
 {
     if (id != "button")
         return;
     m_switch->setState(state ? Switch::Open : Switch::Closed);
     pressed = state;
 }
 // END class ECPTBSwitch
 
 // BEGIN class ECPTMSwitch
 Item *ECPTMSwitch::construct(ItemDocument *itemDocument, bool newItem, const char *id)
 {
     return new ECPTMSwitch(static_cast<ICNDocument *>(itemDocument), newItem, id);
 }
 
 LibraryItem *ECPTMSwitch::libraryItem()
 {
     return new LibraryItem(QStringList(QString("ec/ptm_switch")), i18n("Push-to-Make"), i18n("Switches"), "ptm.png", LibraryItem::lit_component, ECPTMSwitch::construct);
 }
 
 ECPTMSwitch::ECPTMSwitch(ICNDocument *icnDocument, bool newItem, const char *id)
     : Component(icnDocument, newItem, (id) ? id : "ptm_switch")
 {
     m_name = i18n("Push to Make");
     setSize(-16, -16, 32, 24);
 
     addButton("button", QRect(-16, 8, 32, 20), "");
 
     createProperty("button_text", Variant::Type::String);
     property("button_text")->setCaption(i18n("Button Text"));
 
     Variant *v = createProperty("bounce", Variant::Type::Bool);
     v->setCaption("Bounce");
     v->setAdvanced(true);
     v->setValue(false);
 
     v = createProperty("bounce_period", Variant::Type::Double);
     v->setCaption("Bounce Period");
     v->setAdvanced(true);
     v->setUnit("s");
     v->setValue(5e-3);
 
     init1PinLeft(0);
     init1PinRight(0);
 
     m_switch = createSwitch(m_pPNode[0], m_pNNode[0], true);
     pressed = false;
 }
 
 ECPTMSwitch::~ECPTMSwitch()
 {
 }
 
 void ECPTMSwitch::dataChanged()
 {
     button("button")->setText(dataString("button_text"));
 
     bool bounce = dataBool("bounce");
     int bouncePeriod_ms = int(dataDouble("bounce_period") * 1e3);
     m_switch->setBounce(bounce, bouncePeriod_ms);
 }
 
 void ECPTMSwitch::drawShape(QPainter &p)
 {
     initPainter(p);
 
     int _x = int(x()) - 16;
     int _y = int(y()) - 8;
     const int radius = 2;
     const int _height = height() - 8;
 
     int dy = pressed ? 1 : 3;
 
     p.drawLine(_x + width() / 4, _y - dy, _x + (3 * width()) / 4, _y - dy);                           // Top horizontal line
     p.drawLine(_x, _y + (_height / 2) - radius - dy, _x + width(), _y + (_height / 2) - radius - dy); // Bottom horizontal line
     p.drawLine(_x + width() / 2, _y - dy, _x + width() / 2, _y + (_height / 2) - radius - dy);        // Vertical line
 
     p.drawEllipse(_x, _y + (_height / 2) - radius, 2 * radius, 2 * radius);                            // Left circle
     p.drawEllipse(_x + width() - 2 * radius + 1, _y + (_height / 2) - radius, 2 * radius, 2 * radius); // Right circle
 
     deinitPainter(p);
 }
 
 void ECPTMSwitch::buttonStateChanged(const QString &id, bool state)
 {
     if (id != "button")
         return;
     m_switch->setState(state ? Switch::Closed : Switch::Open);
     pressed = state;
 }
 // END class ECPTMSwitch