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https://github.com/qelectrotech/qelectrotech-source-mirror.git
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replace tabs by 4 spaces
This commit is contained in:
Martin Marmsoler
@@ -1,157 +1,157 @@
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/*
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Copyright 2006-2020 The QElectroTech Team
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This file is part of QElectroTech.
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QElectroTech is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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QElectroTech is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
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Copyright 2006-2020 The QElectroTech Team
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This file is part of QElectroTech.
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QElectroTech is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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QElectroTech is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "helpercell.h"
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/**
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Constructor
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@param parent Parent QGraphicsItem
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Constructor
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@param parent Parent QGraphicsItem
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*/
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HelperCell::HelperCell(QGraphicsItem *parent) :
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QGraphicsObject(parent),
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QGraphicsLayoutItem(),
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background_color(Qt::white),
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foreground_color(Qt::black),
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label(),
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orientation(Qt::Horizontal),
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index(-1)
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QGraphicsObject(parent),
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QGraphicsLayoutItem(),
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background_color(Qt::white),
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foreground_color(Qt::black),
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label(),
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orientation(Qt::Horizontal),
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index(-1)
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{
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setGraphicsItem(this);
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setFlag(QGraphicsItem::ItemIsSelectable, false);
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setGraphicsItem(this);
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setFlag(QGraphicsItem::ItemIsSelectable, false);
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}
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/**
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Destructor
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Destructor
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*/
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HelperCell::~HelperCell()
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{
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}
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/**
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Ensure geometry changes are handled for both QGraphicsObject and
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QGraphicsLayoutItem.
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@param g New geometry
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Ensure geometry changes are handled for both QGraphicsObject and
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QGraphicsLayoutItem.
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@param g New geometry
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*/
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void HelperCell::setGeometry(const QRectF &g) {
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prepareGeometryChange();
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QGraphicsLayoutItem::setGeometry(g);
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setPos(g.topLeft());
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prepareGeometryChange();
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QGraphicsLayoutItem::setGeometry(g);
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setPos(g.topLeft());
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}
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/**
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@param which Size hint to be modified
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@param constraint New value for the size hint
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@return the size hint for \a which using the width or height of \a constraint
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@param which Size hint to be modified
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@param constraint New value for the size hint
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@return the size hint for \a which using the width or height of \a constraint
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*/
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QSizeF HelperCell::sizeHint(Qt::SizeHint which, const QSizeF &constraint) const
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{
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Q_UNUSED(which);
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return(constraint);
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Q_UNUSED(which);
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return(constraint);
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}
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/**
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@return the bounding rect of this helper cell
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@return the bounding rect of this helper cell
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*/
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QRectF HelperCell::boundingRect() const
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{
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return QRectF(QPointF(0,0), geometry().size());
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return QRectF(QPointF(0,0), geometry().size());
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}
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/**
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Handles the helper cell visual rendering
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@param painter QPainter to be used for the rendering
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@param option Rendering options
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@param widget QWidget being painted, if any
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Handles the helper cell visual rendering
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@param painter QPainter to be used for the rendering
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@param option Rendering options
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@param widget QWidget being painted, if any
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*/
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void HelperCell::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) {
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Q_UNUSED(option);
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Q_UNUSED(widget);
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QRectF drawing_rectangle(QPointF(0, 0), geometry().size());
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painter -> setPen(Qt::black);
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painter -> setBrush(background_color);
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painter -> drawRect(drawing_rectangle);
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painter -> setPen(foreground_color);
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painter -> drawText(drawing_rectangle, Qt::AlignHCenter | Qt::AlignVCenter, label);
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Q_UNUSED(option);
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Q_UNUSED(widget);
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QRectF drawing_rectangle(QPointF(0, 0), geometry().size());
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painter -> setPen(Qt::black);
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painter -> setBrush(background_color);
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painter -> drawRect(drawing_rectangle);
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painter -> setPen(foreground_color);
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painter -> drawText(drawing_rectangle, Qt::AlignHCenter | Qt::AlignVCenter, label);
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}
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/**
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@param type new type of this helper cell -- @see QET::TitleBlockColumnLength
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@param type new type of this helper cell -- @see QET::TitleBlockColumnLength
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*/
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void HelperCell::setType(QET::TitleBlockColumnLength type) {
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if (type == QET::Absolute) {
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background_color = QColor("#C0FFFF");
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foreground_color = Qt::black;
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} else if (type == QET::RelativeToTotalLength) {
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background_color = QColor("#FFA858");
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foreground_color = Qt::black;
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} else if (type == QET::RelativeToRemainingLength) {
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background_color = QColor("#FFC0C0");
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foreground_color = Qt::black;
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}
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if (type == QET::Absolute) {
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background_color = QColor("#C0FFFF");
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foreground_color = Qt::black;
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} else if (type == QET::RelativeToTotalLength) {
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background_color = QColor("#FFA858");
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foreground_color = Qt::black;
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} else if (type == QET::RelativeToRemainingLength) {
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background_color = QColor("#FFC0C0");
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foreground_color = Qt::black;
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}
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}
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/**
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Set the list of actions displayed by the context menu of this helper cell.
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Set the list of actions displayed by the context menu of this helper cell.
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*/
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void HelperCell::setActions(const QList<QAction *> &actions) {
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actions_ = actions;
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actions_ = actions;
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}
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/**
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@return the list of actions displayed by the context menu of this helper cell.
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@return the list of actions displayed by the context menu of this helper cell.
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*/
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QList<QAction *> HelperCell::actions() const
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{
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return actions_;
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return actions_;
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}
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/**
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@param text New label displayed by this helper cell
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@param set_as_tooltip If true, the text is also used as tooltip.
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@param text New label displayed by this helper cell
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@param set_as_tooltip If true, the text is also used as tooltip.
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*/
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void HelperCell::setLabel(const QString &text, bool set_as_tooltip) {
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label = text;
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if (set_as_tooltip) {
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setToolTip(text);
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}
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label = text;
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if (set_as_tooltip) {
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setToolTip(text);
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}
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}
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/**
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Handle context menu events.
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@param event Context menu event.
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Handle context menu events.
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@param event Context menu event.
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*/
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void HelperCell::contextMenuEvent(QGraphicsSceneContextMenuEvent *event) {
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if (actions_.isEmpty()) return;
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QMenu context_menu;
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foreach (QAction *action, actions_) {
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context_menu.addAction(action);
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}
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emit(contextMenuTriggered(this));
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context_menu.exec(event -> screenPos());
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if (actions_.isEmpty()) return;
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QMenu context_menu;
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foreach (QAction *action, actions_) {
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context_menu.addAction(action);
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}
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emit(contextMenuTriggered(this));
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context_menu.exec(event -> screenPos());
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}
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/**
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Handle double click events.
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Handle double click events.
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*/
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void HelperCell::mouseDoubleClickEvent(QGraphicsSceneMouseEvent *) {
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emit(doubleClicked(this));
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emit(doubleClicked(this));
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}
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