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84 lines
2.4 KiB
84 lines
2.4 KiB
/*
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* nheko Copyright (C) 2017 Konstantinos Sideris <siderisk@auth.gr>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (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, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef HISTORY_VIEW_H
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#define HISTORY_VIEW_H
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#include <QHBoxLayout>
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#include <QList>
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#include <QScrollArea>
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#include <QVBoxLayout>
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#include <QWidget>
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#include "Sync.h"
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#include "TimelineItem.h"
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// Contains info about a message shown in the history view
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// but not yet confirmed by the homeserver through sync.
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struct PendingMessage {
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int txn_id;
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QString body;
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QString event_id;
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TimelineItem *widget;
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PendingMessage(int txn_id, QString body, QString event_id, TimelineItem *widget)
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: txn_id(txn_id)
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, body(body)
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, event_id(event_id)
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, widget(widget)
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{
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}
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};
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class TimelineView : public QWidget
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{
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Q_OBJECT
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public:
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TimelineView(QSharedPointer<MatrixClient> client, QWidget *parent = 0);
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TimelineView(const QList<Event> &events, QSharedPointer<MatrixClient> client, QWidget *parent = 0);
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~TimelineView();
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// FIXME: Reduce the parameters
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void addHistoryItem(const Event &event, const QString &color, bool with_sender);
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void addImageItem(const QString &body, const QUrl &url, const Event &event, const QString &color, bool with_sender);
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int addEvents(const QList<Event> &events);
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void addUserTextMessage(const QString &msg, int txn_id);
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void updatePendingMessage(int txn_id, QString event_id);
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void clear();
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public slots:
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void sliderRangeChanged(int min, int max);
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private:
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void init();
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void removePendingMessage(const Event &event);
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bool isPendingMessage(const Event &event, const QString &userid);
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QVBoxLayout *top_layout_;
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QVBoxLayout *scroll_layout_;
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QScrollArea *scroll_area_;
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QWidget *scroll_widget_;
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QString last_sender_;
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QList<PendingMessage> pending_msgs_;
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QSharedPointer<MatrixClient> client_;
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};
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#endif // HISTORY_VIEW_H
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