File indexing completed on 2024-04-14 03:52:06

 /*
     SPDX-FileCopyrightText: 2009 Michael Leupold <lemma@confuego.org>
 
     SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
 */
 
 #include <QApplication>
 #include <QCheckBox>
 #include <QDebug>
 #include <QHBoxLayout>
 #include <QLabel>
 #include <QMap>
 #include <QPushButton>
 #include <QVBoxLayout>
 #include <QWidget>
 
 #include "kmodifierkeyinfo.h"
 
 template<typename A, typename B, typename C>
 class Triple
 {
 public:
     Triple()
     {
     }
     Triple(const A _first, const B _second, const C _third)
         : first(_first)
         , second(_second)
         , third(_third){};
     A first;
     B second;
     C third;
 };
 
 class TestWidget : public QWidget
 {
     Q_OBJECT
 
 public:
     TestWidget();
 
 protected Q_SLOTS:
     void keyPressed(Qt::Key key, bool state);
     void keyLatched(Qt::Key key, bool state);
     void keyLocked(Qt::Key key, bool state);
     void mouseButtonPressed(Qt::MouseButton button, bool state);
     void latch();
     void lock();
     void keyAdded(Qt::Key)
     {
         qDebug() << "Key added";
     }
     void keyRemoved(Qt::Key)
     {
         qDebug() << "Key removed";
     }
 
 private:
     KModifierKeyInfo m_lock;
     QMap<Qt::Key, Triple<QCheckBox *, QCheckBox *, QCheckBox *>> m_leds;
     QMap<Qt::MouseButton, QCheckBox *> m_mouseLeds;
 };
 
 TestWidget::TestWidget()
     : QWidget(nullptr)
     , m_lock(this)
 {
     QMap<Qt::Key, QString> mods;
     mods.insert(Qt::Key_Shift, QStringLiteral("Shift"));
     mods.insert(Qt::Key_Control, QStringLiteral("Ctrl"));
     mods.insert(Qt::Key_Alt, QStringLiteral("Alt"));
     mods.insert(Qt::Key_Meta, QStringLiteral("Meta"));
     mods.insert(Qt::Key_Super_L, QStringLiteral("Super"));
     mods.insert(Qt::Key_Hyper_L, QStringLiteral("Hyper"));
     mods.insert(Qt::Key_AltGr, QStringLiteral("AltGr"));
     mods.insert(Qt::Key_NumLock, QStringLiteral("NumLock"));
     mods.insert(Qt::Key_CapsLock, QStringLiteral("CapsLock"));
     mods.insert(Qt::Key_ScrollLock, QStringLiteral("ScrollLock"));
 
     QMap<Qt::MouseButton, QString> buttons;
     buttons.insert(Qt::LeftButton, QStringLiteral("Left Button"));
     buttons.insert(Qt::RightButton, QStringLiteral("Right Button"));
     buttons.insert(Qt::MiddleButton, QStringLiteral("Middle Button"));
     buttons.insert(Qt::XButton1, QStringLiteral("First X Button"));
     buttons.insert(Qt::XButton2, QStringLiteral("Second X Button"));
 
     QVBoxLayout *layout = new QVBoxLayout(this);
 
     QMap<Qt::Key, QString>::const_iterator it;
     QMap<Qt::Key, QString>::const_iterator end = mods.constEnd();
     for (it = mods.constBegin(); it != end; ++it) {
         if (m_lock.knowsKey(it.key())) {
             QHBoxLayout *hlayout = new QHBoxLayout;
             QCheckBox *pressed = new QCheckBox(this);
             QCheckBox *latched = new QCheckBox(this);
             QCheckBox *locked = new QCheckBox(this);
             QPushButton *latch = new QPushButton(QStringLiteral("latch"), this);
             latch->setProperty("modifier", it.key());
             connect(latch, &QAbstractButton::clicked, this, &TestWidget::latch);
             QPushButton *lock = new QPushButton(QStringLiteral("lock"), this);
             lock->setProperty("modifier", it.key());
             connect(lock, &QAbstractButton::clicked, this, &TestWidget::lock);
             pressed->setChecked(m_lock.isKeyPressed(it.key()));
             latched->setChecked(m_lock.isKeyLatched(it.key()));
             locked->setChecked(m_lock.isKeyLocked(it.key()));
             m_leds.insert(it.key(), Triple<QCheckBox *, QCheckBox *, QCheckBox *>(pressed, latched, locked));
             hlayout->addWidget(pressed);
             hlayout->addWidget(latched);
             hlayout->addWidget(locked);
             hlayout->addWidget(new QLabel(it.value()));
             hlayout->addWidget(latch);
             hlayout->addWidget(lock);
             layout->addLayout(hlayout);
         }
     }
 
     QMap<Qt::MouseButton, QString>::const_iterator it2;
     QMap<Qt::MouseButton, QString>::const_iterator end2 = buttons.constEnd();
     for (it2 = buttons.constBegin(); it2 != end2; ++it2) {
         QHBoxLayout *hlayout = new QHBoxLayout;
         QCheckBox *pressed = new QCheckBox(this);
         pressed->setChecked(m_lock.isButtonPressed(it2.key()));
         m_mouseLeds.insert(it2.key(), pressed);
         hlayout->addWidget(pressed);
         hlayout->addWidget(new QLabel(it2.value()));
         layout->addLayout(hlayout);
     }
 
     connect(&m_lock, &KModifierKeyInfo::keyPressed, this, &TestWidget::keyPressed);
     connect(&m_lock, &KModifierKeyInfo::keyLatched, this, &TestWidget::keyLatched);
     connect(&m_lock, &KModifierKeyInfo::keyLocked, this, &TestWidget::keyLocked);
     connect(&m_lock, &KModifierKeyInfo::buttonPressed, this, &TestWidget::mouseButtonPressed);
     connect(&m_lock, &KModifierKeyInfo::keyAdded, this, &TestWidget::keyAdded);
     connect(&m_lock, &KModifierKeyInfo::keyRemoved, this, &TestWidget::keyRemoved);
 }
 
 void TestWidget::keyPressed(Qt::Key key, bool pressed)
 {
     if (m_leds.contains(key)) {
         m_leds[key].first->setChecked(pressed);
     }
 }
 
 void TestWidget::keyLatched(Qt::Key key, bool latched)
 {
     if (m_leds.contains(key)) {
         m_leds[key].second->setChecked(latched);
     }
 }
 
 void TestWidget::keyLocked(Qt::Key key, bool locked)
 {
     if (m_leds.contains(key)) {
         m_leds[key].third->setChecked(locked);
     }
 }
 
 void TestWidget::mouseButtonPressed(Qt::MouseButton button, bool pressed)
 {
     if (m_mouseLeds.contains(button)) {
         m_mouseLeds[button]->setChecked(pressed);
     }
 }
 
 void TestWidget::latch()
 {
     Qt::Key key = (Qt::Key)sender()->property("modifier").toInt();
     m_lock.setKeyLatched(key, !m_lock.isKeyLatched(key));
 }
 
 void TestWidget::lock()
 {
     Qt::Key key = (Qt::Key)sender()->property("modifier").toInt();
     m_lock.setKeyLocked(key, !m_lock.isKeyLocked(key));
 }
 
 int main(int argc, char *argv[])
 {
     QApplication::setApplicationName(QStringLiteral("simple"));
 
     QApplication app(argc, argv);
     TestWidget mainWidget;
     mainWidget.show();
 
     return app.exec();
 }
 
 #include "kmodifierkeyinfotest.moc"