151 lines
4.1 KiB
C++
Executable File
151 lines
4.1 KiB
C++
Executable File
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#include "LtsKeyPushButton.h"
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#include "LtsVirtualKeyboard.h"
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#include <QKeyEvent>
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#include <QCoreApplication>
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#include <QLabel>
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#include <QApplication>
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namespace LtsVirtualKeyboard
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{
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LtsKeyPushButton::LtsKeyPushButton(const QString ¬TranslatedText, const QString ¬TranslatedTextAlt, QWidget *parent)
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: QToolButton(parent)
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, m_parent(parent)
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, m_notTranslatedText(notTranslatedText)
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, m_notTranslatedTextAlt(notTranslatedTextAlt)
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, m_altMode(false)
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, m_capsMode(false)
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{
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setFocusPolicy(Qt::NoFocus);
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setStyleSheet(QStringLiteral(DEFAULT_STYLE_BUTTON) + QStringLiteral(DEFAULT_BACKGROUND_BUTTON));
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connect(this, &LtsKeyPushButton::pressedKey, this, &LtsKeyPushButton::getKeyPress);
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}
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void LtsKeyPushButton::getKeyPress()
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{
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int keyCode = 0;
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QKeyEvent *key = nullptr;
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QString text = this->text();
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if (!qobject_cast<LtsVirtualKeyboard *>(m_parent))
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return;
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LtsVirtualKeyboard *keyboard = qobject_cast<LtsVirtualKeyboard *>(m_parent);
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if (text == QStringLiteral("&&"))
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text = QStringLiteral("&");
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if (NO_SPECIAL_KEY(text) == false && (IS_BACK(text) == true || IS_TAB(text) == true || IS_RETURN(text) == true || IS_CTRL_LEFT(text) == true ||
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IS_ALT(text) == true || IS_CANC(text) == true || IS_CUT_LEFT(text) == true || IS_PASSWORD(text) || IS_PASTE(text) || IS_COPY(text)))
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key = new QKeyEvent(QEvent::KeyPress, keyCode, Qt::NoModifier, text);
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else
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{
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keyCode = text.toUtf8()[0];
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if (m_capsMode == false)
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{
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text = text.toLower();
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key = new QKeyEvent(QEvent::KeyPress, keyCode, Qt::NoModifier, text);
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}
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else
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key = new QKeyEvent(QEvent::KeyPress, keyCode, Qt::ShiftModifier, text);
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}
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keyboard->receiptChildKey(nullptr, key);
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QCoreApplication::processEvents();
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}
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void LtsKeyPushButton::mousePressEvent(QMouseEvent *)
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{
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if (!qobject_cast<LtsVirtualKeyboard *>(m_parent))
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return;
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QString text = this->text();
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QString defaultStyleButton = QStringLiteral(DEFAULT_STYLE_BUTTON);
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QString changedColorButton = QStringLiteral(CHANGED_BACKGROUND_BUTTON);
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if (IS_CAPS(text) == true)
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{
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if (!styleSheet().contains(QStringLiteral(DEFAULT_BACKGROUND_BUTTON)))
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changedColorButton = QStringLiteral(DEFAULT_BACKGROUND_BUTTON);
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setStyleSheet(defaultStyleButton + changedColorButton);
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repaint();
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QCoreApplication::processEvents();
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}
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else if (IS_FIN(text) == true)
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setStyleSheet(defaultStyleButton + QStringLiteral(CHANGED_BACKGROUND_BUTTON));
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else
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{
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setStyleSheet(defaultStyleButton + changedColorButton);
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repaint();
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QCoreApplication::processEvents();
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}
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emit pressedKey();
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m_oldYKey = 0;
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}
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void LtsKeyPushButton::mouseReleaseEvent(QMouseEvent * )
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{
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if (!qobject_cast<LtsVirtualKeyboard *>(m_parent))
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return;
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LtsVirtualKeyboard *tmpKeyBoard = qobject_cast<LtsVirtualKeyboard *>(m_parent);
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bool pressedEcho = IS_PASSWORD(text()) == true;
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if (IS_CAPS(text()) == false && pressedEcho == false)
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setStyleSheet(QStringLiteral(DEFAULT_STYLE_BUTTON) + QStringLiteral(DEFAULT_BACKGROUND_BUTTON));
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else if (pressedEcho == true && tmpKeyBoard->isEnabledSwitchingEcho() == false)
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setStyleSheet(QStringLiteral(DEFAULT_STYLE_BUTTON) + QStringLiteral(DEFAULT_BACKGROUND_BUTTON));
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}
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void LtsKeyPushButton::changeEvent(QEvent *event)
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{
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if (event->type() == QEvent::LanguageChange)
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{
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setAltMode(m_altMode);
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}
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else
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QToolButton::changeEvent(event);
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}
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void LtsKeyPushButton::setAltMode(bool altmode)
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{
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m_altMode = altmode;
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if (m_altMode)
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{
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if (!IS_CANC(text()) && !IS_FIN(text()) && !IS_CAPS(text())
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&& !IS_COPY(text()) && !IS_PASTE(text()) && !IS_CUT_LEFT(text()) )
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setText(m_notTranslatedTextAlt);
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}
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else
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{
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setText(m_notTranslatedText);
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}
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setObjectName(text());
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setCapsMode(m_capsMode);
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}
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void LtsKeyPushButton::setCapsMode(bool caps)
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{
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if (text().length() > 2 || IS_FIN(text()))
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return;
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if (m_notTranslatedText == QChar(223))
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return;
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m_capsMode = caps;
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if (m_capsMode)
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{
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setText(text().toUpper());
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}
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else
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setText(text().toLower());
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}
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}
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