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extendergroup.h
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1/*
2 * Copyright 2009 by Rob Scheepmaker <r.scheepmaker@student.utwente.nl>
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
13 *
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin St, Fifth Floor,
17 * Boston, MA 02110-1301 USA
18 */
19
20#ifndef PLASMA_EXTENDERGROUP_H
21#define PLASMA_EXTENDERGROUP_H
22
23#include <QtGui/QGraphicsWidget>
24#include <QtCore/QList>
25
26#include "extenderitem.h"
27
28#include "plasma/plasma_export.h"
29
30namespace Plasma
31{
32
33class ExtenderGroupPrivate;
34class ExtenderItem;
35class Applet;
36
50class PLASMA_EXPORT ExtenderGroup : public ExtenderItem
51{
52 Q_OBJECT
53 Q_PROPERTY(bool autoHide READ autoHide WRITE setAutoHide)
54 Q_PROPERTY(bool groupCollapsed READ isGroupCollapsed WRITE setGroupCollapsed)
55 Q_PROPERTY(bool autoCollapse READ isAutoCollapse WRITE setAutoCollapse)
56
57 public:
62 explicit ExtenderGroup(Extender *parent, uint groupId = 0);
63
64 ~ExtenderGroup();
65
69 QList<ExtenderItem*> items() const;
70
74 bool autoHide() const;
75
79 void setAutoHide(bool autoHide);
80
85 bool isGroupCollapsed() const;
86
91 bool isAutoCollapse() const;
92
97 void setAutoCollapse(bool collapse);
98
99 public Q_SLOTS:
104 void setGroupCollapsed(bool collapsed);
105
109 void expandGroup();
110
115 void collapseGroup();
116
117 protected:
118 void resizeEvent(QGraphicsSceneResizeEvent *event);
119 bool eventFilter(QObject *watched, QEvent *event);
120 void dragEnterEvent(QGraphicsSceneDragDropEvent *event);
121 void dragMoveEvent(QGraphicsSceneDragDropEvent *event);
122 void dragLeaveEvent(QGraphicsSceneDragDropEvent *event);
123 void dropEvent(QGraphicsSceneDragDropEvent *event);
124
125 private:
126 ExtenderGroupPrivate * const d;
127
128 Q_PRIVATE_SLOT(d, void addItemToGroup(Plasma::ExtenderItem *item))
129 Q_PRIVATE_SLOT(d, void removeItemFromGroup(Plasma::ExtenderItem *item))
130 Q_PRIVATE_SLOT(d, void themeChanged())
131
132 friend class ExtenderItem;
133};
134} // Plasma namespace
135
136#endif //PLASMA_EXTENDER_H
137
Plasma::Applet
The base Applet class.
Definition: applet.h:78
Plasma::ExtenderGroup
Allows for grouping of extender items.
Definition: extendergroup.h:51
Plasma::ExtenderItem
Provides detachable items for an Extender.
Definition: extenderitem.h:81
Plasma::Extender
Extends applets to allow detachable parts.
Definition: extender.h:66
QObject
extenderitem.h
Plasma
Namespace for everything in libplasma.
Definition: abstractdialogmanager.cpp:25
plasma_export.h
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