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knewstuff2/ui/itemsmodel.h
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1/*
2 This file is part of KNewStuff2.
3 Copyright (C) 2008 Jeremy Whiting <jpwhiting@kde.org>
4
5 This library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
9
10 This library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
14
15 You should have received a copy of the GNU Lesser General Public
16 License along with this library. If not, see <http://www.gnu.org/licenses/>.
17*/
18
19#ifndef KNEWSTUFF2_UI_ITEMSMODEL_H
20#define KNEWSTUFF2_UI_ITEMSMODEL_H
21
22#include <QAbstractListModel>
23#include <QtGui/QImage>
24
25#include <knewstuff2/core/entry.h>
26
27namespace KNS
28{
29static const int kPreviewWidth = 96;
30static const int kPreviewHeight = 72;
31
32
33class ItemsModel: public QAbstractListModel
34{
35 Q_OBJECT
36public:
37 explicit ItemsModel(QObject * parent = NULL, bool hasWebService = false);
38 ~ItemsModel();
39
40 enum EntryRoles {
42 kNameRole = Qt::UserRole,
44 kCategory,
46 kAuthorName,
48 kAuthorEmail,
50 kAuthorJabber,
52 kAuthorHomepage,
54 kLicense,
56 kSummary,
58 kVersion,
60 kRelease,
62 kReleaseDate,
64 kPayload,
66 kPreview,
68 kPreviewPixmap,
70 kLargePreviewPixmap,
72 kRating,
74 kDownloads,
76 kStatus
77 };
78
79 int rowCount(const QModelIndex & parent = QModelIndex()) const;
80
81 QVariant data(const QModelIndex & index, int role = Qt::DisplayRole) const;
82
83 void addEntry(Entry * entry);
84
85 void removeEntry(Entry * entry);
86
87 KNS::Entry* entryForIndex(const QModelIndex & index) const;
88
89 bool hasPreviewImages() const;
90
91 bool hasWebService() const;
92
93public slots:
94 void slotEntryChanged(KNS::Entry * entry);
95private slots:
96 void slotEntryPreviewLoaded(const QString &url, const QImage & pix);
97private:
98
99 // the list of entries
100 QList<Entry *> m_entries;
101 QMap<QString, QImage> m_previewImages;
102 QMap<QString, QImage> m_largePreviewImages;
103 QMap<QString, QModelIndex> m_imageIndexes;
104 bool m_hasPreviewImages;
105 bool m_hasWebService;
106};
107
108} // end KNS namespace
109
110#endif
KNS::Entry
KNewStuff data entry container.
Definition: knewstuff2/core/entry.h:47
KNS::ItemsModel
Definition: knewstuff2/ui/itemsmodel.h:34
KNS::ItemsModel::removeEntry
void removeEntry(Entry *entry)
Definition: knewstuff2/ui/itemsmodel.cpp:136
KNS::ItemsModel::entryForIndex
KNS::Entry * entryForIndex(const QModelIndex &index) const
Definition: knewstuff2/ui/itemsmodel.cpp:108
KNS::ItemsModel::EntryRoles
EntryRoles
Definition: knewstuff2/ui/itemsmodel.h:40
KNS::ItemsModel::kStatus
@ kStatus
the status of this entry
Definition: knewstuff2/ui/itemsmodel.h:76
KNS::ItemsModel::kDownloads
@ kDownloads
the number of downloads for the entry
Definition: knewstuff2/ui/itemsmodel.h:74
KNS::ItemsModel::kReleaseDate
@ kReleaseDate
the release date
Definition: knewstuff2/ui/itemsmodel.h:62
KNS::ItemsModel::kAuthorJabber
@ kAuthorJabber
the jabber of the author
Definition: knewstuff2/ui/itemsmodel.h:50
KNS::ItemsModel::kNameRole
@ kNameRole
the name of the entry
Definition: knewstuff2/ui/itemsmodel.h:42
KNS::ItemsModel::kRating
@ kRating
the rating of the entry
Definition: knewstuff2/ui/itemsmodel.h:72
KNS::ItemsModel::kLargePreviewPixmap
@ kLargePreviewPixmap
the unscaled preview image
Definition: knewstuff2/ui/itemsmodel.h:70
KNS::ItemsModel::kRelease
@ kRelease
the release number
Definition: knewstuff2/ui/itemsmodel.h:60
KNS::ItemsModel::kAuthorEmail
@ kAuthorEmail
the e-mail address of the author
Definition: knewstuff2/ui/itemsmodel.h:48
KNS::ItemsModel::kPreview
@ kPreview
the preview url
Definition: knewstuff2/ui/itemsmodel.h:66
KNS::ItemsModel::kPreviewPixmap
@ kPreviewPixmap
the preview image
Definition: knewstuff2/ui/itemsmodel.h:68
KNS::ItemsModel::kPayload
@ kPayload
the payload
Definition: knewstuff2/ui/itemsmodel.h:64
KNS::ItemsModel::kAuthorHomepage
@ kAuthorHomepage
the authors homepage
Definition: knewstuff2/ui/itemsmodel.h:52
KNS::ItemsModel::kVersion
@ kVersion
a string of the version e.g.
Definition: knewstuff2/ui/itemsmodel.h:58
KNS::ItemsModel::kCategory
@ kCategory
the category of the entry
Definition: knewstuff2/ui/itemsmodel.h:44
KNS::ItemsModel::kLicense
@ kLicense
the license of the entry
Definition: knewstuff2/ui/itemsmodel.h:54
KNS::ItemsModel::kSummary
@ kSummary
a summary of the entry
Definition: knewstuff2/ui/itemsmodel.h:56
KNS::ItemsModel::kAuthorName
@ kAuthorName
the name of the author of the entry
Definition: knewstuff2/ui/itemsmodel.h:46
KNS::ItemsModel::rowCount
int rowCount(const QModelIndex &parent=QModelIndex()) const
Definition: knewstuff2/ui/itemsmodel.cpp:35
KNS::ItemsModel::hasWebService
bool hasWebService() const
Definition: knewstuff2/ui/itemsmodel.cpp:183
KNS::ItemsModel::hasPreviewImages
bool hasPreviewImages() const
Definition: knewstuff2/ui/itemsmodel.cpp:178
KNS::ItemsModel::addEntry
void addEntry(Entry *entry)
Definition: knewstuff2/ui/itemsmodel.cpp:116
KNS::ItemsModel::data
QVariant data(const QModelIndex &index, int role=Qt::DisplayRole) const
Definition: knewstuff2/ui/itemsmodel.cpp:40
KNS::ItemsModel::~ItemsModel
~ItemsModel()
Definition: knewstuff2/ui/itemsmodel.cpp:31
KNS::ItemsModel::slotEntryChanged
void slotEntryChanged(KNS::Entry *entry)
Definition: knewstuff2/ui/itemsmodel.cpp:147
QAbstractListModel
QList
QMap
QObject
entry.h
KNS
Definition: knewstuff2/core/author.h:27
KNS::kPreviewWidth
static const int kPreviewWidth
Definition: knewstuff2/ui/itemsmodel.h:29
KNS::kPreviewHeight
static const int kPreviewHeight
Definition: knewstuff2/ui/itemsmodel.h:30
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