116 lines
3.5 KiB
C++
116 lines
3.5 KiB
C++
/************************************************************************
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**
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** @file vwidgetpopup.h
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** @author Roman Telezhynskyi <dismine(at)gmail.com>
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** @date 16 2, 2015
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**
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** @brief
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** @copyright
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** This source code is part of the Valentine project, a pattern making
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** program, whose allow create and modeling patterns of clothing.
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** Copyright (C) 2013-2015 Valentina project
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** <https://bitbucket.org/dismine/valentina> All Rights Reserved.
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**
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** Valentina 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 3 of the License, or
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** (at your option) any later version.
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**
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** Valentina 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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**
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** You should have received a copy of the GNU General Public License
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** along with Valentina. If not, see <http://www.gnu.org/licenses/>.
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**
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*************************************************************************/
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#ifndef VWIDGETPOPUP_H
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#define VWIDGETPOPUP_H
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#include <QFrame>
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#include <QMetaObject>
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#include <QObject>
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#include <QString>
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#include <QtGlobal>
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class QPoint;
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class QWidget;
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/**
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\brief Class showing a widget as popup window.
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setWidget() function allows you to specify the widget to be popped up.
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After widget is set, you normally should call show() slot in order to pop the
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widget up at the specified global position.
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VWidgetPopup takes care about positioning of your widget on the screen so it will
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be always visible even if popped beside.
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*/
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class VWidgetPopup : public QFrame
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{
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Q_OBJECT
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public:
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/** Constructor.
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If \a parent not specified (default), then popup widget gets
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attribute Qt::WA_DeleteOnClose and will be deleted after close.
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*/
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explicit VWidgetPopup(QWidget *parent = 0);
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/** Sets widget to be popped up to \a widget.
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If \a own is true then the widget will be reparented to the popup widget.
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*/
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void SetWidget(QWidget *widget, bool own = true);
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/** Returns widget to be popped up. */
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inline QWidget* Widget() const;
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/** Returns true if widget is owned by this popup widget, false otherwise. */
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inline bool isOwned() const;
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int GetLifeTime() const;
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void SetLifeTime(int value);
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static void PopupMessage(QWidget *w, const QString &msg);
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public slots:
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/** Pops up the widget at global coordinates \a coord. */
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void Show(QPoint coord);
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protected:
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Q_DISABLE_COPY(VWidgetPopup)
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QWidget *mWidget;
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bool mOwn;
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QWidget *mOldParent;
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int lifeTime;
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};
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//---------------------------------------------------------------------------------------------------------------------
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inline QWidget *VWidgetPopup::Widget() const
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{
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return mWidget;
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}
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//---------------------------------------------------------------------------------------------------------------------
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inline bool VWidgetPopup::isOwned() const
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{
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return mOwn;
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}
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//---------------------------------------------------------------------------------------------------------------------
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inline int VWidgetPopup::GetLifeTime() const
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{
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return lifeTime;
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}
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//---------------------------------------------------------------------------------------------------------------------
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inline void VWidgetPopup::SetLifeTime(int value)
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{
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lifeTime = value;
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}
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#endif // VWIDGETPOPUP_H
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