mirror of
https://github.com/Nheko-Reborn/nheko.git
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27f7142cd8
Each HistoryView maintains a list of pending events. Each pending
message is validated from the homeserver with either the returned
EventId or the body of the message.
Currently there is no support to remove invalid messages.
Also some small refactoring:
- ChatPage doesn't know about the message being sent. The message
delivery is solely handled by HistoryViewManager.
- Nick coloring function moved to HistoryViewManager.
73 lines
1.9 KiB
C++
73 lines
1.9 KiB
C++
/*
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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 "HistoryViewItem.h"
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#include "Sync.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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HistoryViewItem *widget;
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};
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class HistoryView : public QWidget
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{
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Q_OBJECT
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public:
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explicit HistoryView(QWidget *parent = 0);
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explicit HistoryView(const QList<Event> &events, QWidget *parent = 0);
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~HistoryView();
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void addHistoryItem(const Event &event, const QString &color, bool with_sender);
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void 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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};
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#endif // HISTORY_VIEW_H
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