121 lines
4.7 KiB
C++
121 lines
4.7 KiB
C++
/*
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Copyright (C) 2010 by BetterInbox <contact@betterinbox.com>
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Original author: Gregory Schlomoff <greg@betterinbox.com>
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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*/
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#ifndef DECLARATIVEDRAGDROPEVENT_H
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#define DECLARATIVEDRAGDROPEVENT_H
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#include <QObject>
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#include <QGraphicsSceneDragDropEvent>
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#include "DeclarativeMimeData.h"
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#include "DeclarativeDropArea.h"
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class DeclarativeDragDropEvent : public QObject
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{
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Q_OBJECT
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/**
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* The mouse X position of the event relative to the DropArea that is receiving the event.
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*/
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Q_PROPERTY(int x READ x)
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/**
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* The mouse Y position of the event relative to the DropArea that is receiving the event.
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*/
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Q_PROPERTY(int y READ y)
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/**
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* The pressed mouse buttons.
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* A combination of:
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* Qt.NoButton The button state does not refer to any button (see QMouseEvent::button()).
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* Qt.LeftButton The left button is pressed, or an event refers to the left button. (The left button may be the right button on left-handed mice.)
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* Qt.RightButton The right button.
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* Qt.MidButton The middle button.
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* Qt.MiddleButton MidButton The middle button.
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* Qt.XButton1 The first X button.
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* Qt.XButton2 The second X button.
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*/
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Q_PROPERTY(int buttons READ buttons)
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/**
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* Pressed keyboard modifiers, a combination of:
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* Qt.NoModifier No modifier key is pressed.
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* Qt.ShiftModifier A Shift key on the keyboard is pressed.
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* Qt.ControlModifier A Ctrl key on the keyboard is pressed.
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* Qt.AltModifier An Alt key on the keyboard is pressed.
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* Qt.MetaModifier A Meta key on the keyboard is pressed.
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* Qt.KeypadModifier A keypad button is pressed.
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* Qt.GroupSwitchModifier X11 only. A Mode_switch key on the keyboard is pressed.
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*/
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Q_PROPERTY(int modifiers READ modifiers)
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/**
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* The mime data of this operation
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* @see DeclarativeMimeData
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*/
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Q_PROPERTY(DeclarativeMimeData* mimeData READ mimeData)
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/**
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* The possible different kind of action that can be done in the drop, is a combination of:
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* Qt.CopyAction 0x1 Copy the data to the target.
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* Qt.MoveAction 0x2 Move the data from the source to the target.
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* Qt.LinkAction 0x4 Create a link from the source to the target.
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* Qt.ActionMask 0xff
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* Qt.IgnoreAction 0x0 Ignore the action (do nothing with the data).
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* Qt.TargetMoveAction 0x8002 On Windows, this value is used when the ownership of the D&D data should be taken over by the target application, i.e., the source application should not delete the data.
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* On X11 this value is used to do a move.
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* TargetMoveAction is not used on the Mac.
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*/
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Q_PROPERTY(Qt::DropActions possibleActions READ possibleActions)
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/**
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* Default action
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* @see possibleActions
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*/
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Q_PROPERTY(Qt::DropAction proposedAction READ proposedAction)
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public:
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DeclarativeDragDropEvent(QGraphicsSceneDragDropEvent* e, DeclarativeDropArea* parent = 0);
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int x() const { return m_x; }
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int y() const { return m_y; }
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int buttons() const { return m_buttons; }
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int modifiers() const { return m_modifiers; }
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DeclarativeMimeData* mimeData() { return &m_data; }
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Qt::DropAction proposedAction() const { return m_event->proposedAction(); }
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Qt::DropActions possibleActions() const { return m_event->possibleActions(); }
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public Q_SLOTS:
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void accept(int action);
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private:
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int m_x;
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int m_y;
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Qt::MouseButtons m_buttons;
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Qt::KeyboardModifiers m_modifiers;
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DeclarativeMimeData m_data;
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QGraphicsSceneDragDropEvent* m_event;
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};
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#endif // DECLARATIVEDRAGDROPEVENT_H
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