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itemsviewbasedelegate.h
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1/*
2 Copyright (C) 2008 Jeremy Whiting <jpwhiting@kde.org>
3 Copyright (C) 2010 Reza Fatahilah Shah <rshah0385@kireihana.com>
4 Copyright (C) 2010 Frederik Gladhorn <gladhorn@kde.org>
5
6 This library is free software; you can redistribute it and/or
7 modify it under the terms of the GNU Lesser General Public
8 License as published by the Free Software Foundation; either
9 version 2.1 of the License, or (at your option) any later version.
10
11 This library is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Lesser General Public License for more details.
15
16 You should have received a copy of the GNU Lesser General Public
17 License along with this library. If not, see <http://www.gnu.org/licenses/>.
18*/
19
20#ifndef KNEWSTUFF3_UI_ITEMSVIEWBASEDELEGATE_H
21#define KNEWSTUFF3_UI_ITEMSVIEWBASEDELEGATE_H
22
23#include <QList>
24#include <QtCore/QMap>
25#include <QtCore/QModelIndex>
26#include <QtCore/QObject>
27#include <QtGui/QImage>
28
29#include "core/engine.h"
30#include "core/entryinternal.h"
31
32#include <kicon.h>
33#include <kwidgetitemdelegate.h>
34
35namespace KNS3
36{
37 class ItemsModel;
38 class Engine;
39
40class ItemsViewBaseDelegate: public KWidgetItemDelegate
41{
42 Q_OBJECT
43public:
44 explicit ItemsViewBaseDelegate(QAbstractItemView* itemView, Engine* engine, QObject* parent = 0);
45 virtual ~ItemsViewBaseDelegate();
46 // paint the item at index with all its attributes shown
47 virtual void paint(QPainter * painter, const QStyleOptionViewItem & option, const QModelIndex & index) const = 0;
48
49 // get the list of widgets
50 virtual QList<QWidget*> createItemWidgets() const = 0;
51
52 // update the widgets
53 virtual void updateItemWidgets(const QList<QWidget*> widgets,
54 const QStyleOptionViewItem &option,
55 const QPersistentModelIndex &index) const =0;
56
57 virtual QSize sizeHint(const QStyleOptionViewItem & option, const QModelIndex & index) const = 0;
58
59Q_SIGNALS:
60 void signalShowDetails(const KNS3::EntryInternal& entry);
61
62protected slots:
63 bool eventFilter(QObject *watched, QEvent *event);
64 void slotInstallClicked();
65 void slotInstallActionTriggered(QAction* action);
66 void slotLinkClicked(const QString & url);
67 void slotDetailsClicked(const QModelIndex& index);
68 void slotDetailsClicked();
69
70protected:
71 Engine* m_engine;
72 QAbstractItemView *m_itemView;
73 KIcon m_iconInvalid;
74 KIcon m_iconDownloadable;
75 KIcon m_iconInstall;
76 KIcon m_iconUpdate;
77 KIcon m_iconDelete;
78 QPixmap m_frameImage;
79 QPixmap m_noImage;
80 QSize m_buttonSize;
81};
82}
83#endif
KIcon
KNS3::Engine
KNewStuff engine.
Definition: knewstuff3/core/engine.h:53
KNS3::EntryInternal
KNewStuff data entry container.
Definition: entryinternal.h:55
KNS3::ItemsViewBaseDelegate
Definition: itemsviewbasedelegate.h:41
KNS3::ItemsViewBaseDelegate::~ItemsViewBaseDelegate
virtual ~ItemsViewBaseDelegate()
Definition: itemsviewbasedelegate.cpp:45
KNS3::ItemsViewBaseDelegate::signalShowDetails
void signalShowDetails(const KNS3::EntryInternal &entry)
KNS3::ItemsViewBaseDelegate::createItemWidgets
virtual QList< QWidget * > createItemWidgets() const =0
KNS3::ItemsViewBaseDelegate::m_frameImage
QPixmap m_frameImage
Definition: itemsviewbasedelegate.h:78
KNS3::ItemsViewBaseDelegate::m_iconDownloadable
KIcon m_iconDownloadable
Definition: itemsviewbasedelegate.h:74
KNS3::ItemsViewBaseDelegate::m_noImage
QPixmap m_noImage
Definition: itemsviewbasedelegate.h:79
KNS3::ItemsViewBaseDelegate::m_iconInstall
KIcon m_iconInstall
Definition: itemsviewbasedelegate.h:75
KNS3::ItemsViewBaseDelegate::m_iconInvalid
KIcon m_iconInvalid
Definition: itemsviewbasedelegate.h:73
KNS3::ItemsViewBaseDelegate::updateItemWidgets
virtual void updateItemWidgets(const QList< QWidget * > widgets, const QStyleOptionViewItem &option, const QPersistentModelIndex &index) const =0
KNS3::ItemsViewBaseDelegate::sizeHint
virtual QSize sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const =0
KNS3::ItemsViewBaseDelegate::m_iconDelete
KIcon m_iconDelete
Definition: itemsviewbasedelegate.h:77
KNS3::ItemsViewBaseDelegate::eventFilter
bool eventFilter(QObject *watched, QEvent *event)
Definition: itemsviewbasedelegate.cpp:49
KNS3::ItemsViewBaseDelegate::slotInstallClicked
void slotInstallClicked()
Definition: itemsviewbasedelegate.cpp:69
KNS3::ItemsViewBaseDelegate::m_itemView
QAbstractItemView * m_itemView
Definition: itemsviewbasedelegate.h:72
KNS3::ItemsViewBaseDelegate::slotDetailsClicked
void slotDetailsClicked(const QModelIndex &index)
Definition: itemsviewbasedelegate.cpp:104
KNS3::ItemsViewBaseDelegate::m_buttonSize
QSize m_buttonSize
Definition: itemsviewbasedelegate.h:80
KNS3::ItemsViewBaseDelegate::slotInstallActionTriggered
void slotInstallActionTriggered(QAction *action)
Definition: itemsviewbasedelegate.cpp:87
KNS3::ItemsViewBaseDelegate::m_engine
Engine * m_engine
Definition: itemsviewbasedelegate.h:71
KNS3::ItemsViewBaseDelegate::paint
virtual void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const =0
KNS3::ItemsViewBaseDelegate::slotLinkClicked
void slotLinkClicked(const QString &url)
Definition: itemsviewbasedelegate.cpp:59
KNS3::ItemsViewBaseDelegate::m_iconUpdate
KIcon m_iconUpdate
Definition: itemsviewbasedelegate.h:76
KWidgetItemDelegate
KWidgetItemDelegate::itemView
QAbstractItemView * itemView() const
QAction
QList
QObject
entryinternal.h
kicon.h
engine.h
kwidgetitemdelegate.h
KNS3
Definition: atticaprovider.cpp:36
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