mirror of
https://github.com/RetroShare/RetroShare.git
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90 lines
2.7 KiB
C
90 lines
2.7 KiB
C
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/****************************************************************
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* RetroShare GUI is distributed under the following license:
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*
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* Copyright (C) 2012 by Thunder
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (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 Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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****************************************************************/
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#ifndef PREVIEWFEEDDIALOG_H
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#define PREVIEWFEEDDIALOG_H
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#include <QDialog>
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#include <QItemDelegate>
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namespace Ui {
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class PreviewFeedDialog;
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}
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class QTreeWidget;
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class RsFeedReader;
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class FeedReaderNotify;
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class FeedInfo;
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// not yet functional
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//class PreviewItemDelegate : public QItemDelegate
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//{
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// Q_OBJECT
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//public:
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// PreviewItemDelegate(QTreeWidget *parent);
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//private slots:
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// void sectionResized(int logicalIndex, int oldSize, int newSize);
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//protected:
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// virtual void drawDisplay(QPainter *painter, const QStyleOptionViewItem &option, const QRect &rect, const QString &text) const;
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// virtual void drawFocus(QPainter *painter, const QStyleOptionViewItem &option, const QRect &rect) const;
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// virtual QSize sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const;
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//};
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class PreviewFeedDialog : public QDialog
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{
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Q_OBJECT
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public:
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PreviewFeedDialog(RsFeedReader *feedReader, FeedReaderNotify *notify, const FeedInfo &feedInfo, QWidget *parent = 0);
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~PreviewFeedDialog();
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private slots:
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void previousMsg();
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void nextMsg();
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void showDocumentFrame(bool show);
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/* FeedReaderNotify */
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void feedChanged(const QString &feedId, int type);
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void msgChanged(const QString &feedId, const QString &msgId, int type);
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private:
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int getMsgPos();
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void setInfo(const QString &info);
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void fillFeedInfo(const FeedInfo &feedInfo);
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void updateMsgCount();
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void updateMsg();
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void fillDocumentTree();
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RsFeedReader *mFeedReader;
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FeedReaderNotify *mNotify;
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std::string mFeedId;
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std::string mMsgId;
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std::list<std::string> mMsgIds;
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std::string mDescription;
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Ui::PreviewFeedDialog *ui;
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};
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#endif // PREVIEWFEEDDIALOG_H
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