44 lines
1.2 KiB
C++
44 lines
1.2 KiB
C++
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#include <QGraphicsColorizeEffect>
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#include <QToolButton>
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#include "accessibletoolbutton.h"
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namespace Ms {
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AccessibleToolButton::AccessibleToolButton(QWidget* parent, QAction* defaultQAction ): QToolButton(parent)
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{
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setDefaultAction(defaultQAction);
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setFocusPolicy(Qt::TabFocus);
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setAccessibleName(defaultQAction->text());
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setAccessibleDescription(defaultQAction->toolTip());
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}
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void AccessibleToolButton::focusInEvent(QFocusEvent* e)
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{
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//If the button gains focus by tabbing or backtabbing, it will change its color
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if (e->reason() == Qt::TabFocusReason || e->reason() == Qt::BacktabFocusReason) {
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setGraphicsEffect(new QGraphicsColorizeEffect());
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}
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QToolButton::focusInEvent(e);
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}
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void AccessibleToolButton::focusOutEvent(QFocusEvent* e)
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{
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setGraphicsEffect(nullptr);
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QToolButton::focusInEvent(e);
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}
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void AccessibleToolButton::keyPressEvent(QKeyEvent *e)
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{
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//Pressing Enter or Return button triggers the default action
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if (e->key() == Qt::Key_Enter || e->key() == Qt::Key_Return) {
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animateClick();
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return;
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}
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QToolButton::keyPressEvent(e);
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}
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}
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