478cd9d3f0
CommonDialog QueryDialog SelectionDialog the base Dialog is still not exported in future version on the desktop, QueryDialog will create a standard qt dialog instead
161 lines
4.9 KiB
C++
161 lines
4.9 KiB
C++
/***************************************************************************
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* Copyright 2011 Marco Martin <mart@kde.org> *
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* *
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* This program 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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* *
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* This program 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 this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA . *
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***************************************************************************/
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#ifndef DIALOG_PROXY_P
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#define DIALOG_PROXY_P
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#include <QObject>
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#include <QWeakPointer>
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#include <QPoint>
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#include <Plasma/Plasma>
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class QGraphicsObject;
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namespace Plasma
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{
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class Dialog;
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}
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class DeclarativeItemContainer;
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class DialogMargins : public QObject
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{
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Q_OBJECT
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Q_PROPERTY(int left READ left NOTIFY leftChanged)
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Q_PROPERTY(int top READ top NOTIFY topChanged)
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Q_PROPERTY(int right READ right NOTIFY rightChanged)
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Q_PROPERTY(int bottom READ bottom NOTIFY bottomChanged)
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public:
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DialogMargins(Plasma::Dialog *dialog, QObject *parent = 0);
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int left() const;
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int top() const;
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int right() const;
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int bottom() const;
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Q_SIGNALS:
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void leftChanged();
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void rightChanged();
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void topChanged();
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void bottomChanged();
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protected:
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void checkMargins();
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private:
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int m_left;
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int m_top;
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int m_right;
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int m_bottom;
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Plasma::Dialog *m_dialog;
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friend class DialogProxy;
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};
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class DialogProxy : public QObject
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{
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Q_OBJECT
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Q_PROPERTY(QGraphicsObject *mainItem READ mainItem WRITE setMainItem NOTIFY mainItemChanged)
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Q_PROPERTY(bool visible READ isVisible WRITE setVisible NOTIFY visibleChanged)
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Q_PROPERTY(int x READ x WRITE setX NOTIFY xChanged)
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Q_PROPERTY(int y READ y WRITE setY NOTIFY yChanged)
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//to set the size try to force doing so from the inner item
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Q_PROPERTY(int width READ width NOTIFY widthChanged)
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Q_PROPERTY(int height READ height NOTIFY heightChanged)
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Q_PROPERTY(int windowFlags READ windowFlags WRITE setWindowFlags)
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Q_PROPERTY(QObject *margins READ margins CONSTANT)
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Q_PROPERTY(bool activeWindow READ isActiveWindow NOTIFY activeWindowChanged)
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Q_PROPERTY(int location READ location WRITE setLocation NOTIFY locationChanged)
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public:
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enum WidgetAttribute {
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WA_X11NetWmWindowTypeDock = Qt::WA_X11NetWmWindowTypeDock
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};
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DialogProxy(QObject *parent = 0);
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~DialogProxy();
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QGraphicsObject *mainItem() const;
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void setMainItem(QGraphicsObject *mainItem);
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bool isVisible() const;
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void setVisible(const bool visible);
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int x() const;
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void setX(int x);
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int y() const;
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void setY(int y);
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int width() const;
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int height() const;
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bool isActiveWindow() const;
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//FIXME: passing an int is ugly
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int windowFlags() const;
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void setWindowFlags(const int);
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int location() const;
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void setLocation(int location);
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QObject *margins() const;
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/**
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* @returns The suggested screen position for the popup
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* @arg item the item the popup has to be positioned relatively to. if null, the popup will be positioned in the center of the window
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* @arg alignment alignment of the popup compared to the item
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*/
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//FIXME: alignment should be Qt::AlignmentFlag
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Q_INVOKABLE QPoint popupPosition(QGraphicsObject *item, int alignment=Qt::AlignLeft) ;
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//FIXME:: Qt::WidgetAttribute should be already
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Q_INVOKABLE void setAttribute(int attribute, bool on);
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Q_SIGNALS:
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void mainItemChanged();
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void visibleChanged();
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void xChanged();
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void yChanged();
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void widthChanged();
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void heightChanged();
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void activeWindowChanged();
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void locationChanged();
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protected Q_SLOTS:
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void syncMainItem();
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protected:
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bool eventFilter(QObject *watched, QEvent *event);
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private:
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Plasma::Dialog *m_dialog;
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Qt::WindowFlags m_flags;
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DeclarativeItemContainer *m_declarativeItemContainer;
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QWeakPointer<QGraphicsObject> m_mainItem;
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DialogMargins *m_margins;
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bool m_activeWindow;
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Plasma::Location m_location;
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static int offscreenX;
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static int offscreenY;
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};
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#endif
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