squawk/ui/utils/messageline.h

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/*
* Squawk messenger.
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* Copyright (C) 2019 Yury Gubich <blue@macaw.me>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef MESSAGELINE_H
#define MESSAGELINE_H
#include <QWidget>
#include <QVBoxLayout>
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#include <QHBoxLayout>
#include <QLabel>
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#include <QResizeEvent>
#include <QIcon>
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#include <QGraphicsScene>
#include <QGraphicsView>
#include <QGraphicsPixmapItem>
#include <QVariantAnimation>
#include "../global.h"
#include "message.h"
class MessageLine : public QWidget
{
Q_OBJECT
public:
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enum Position {
beggining,
middle,
end,
invalid
};
MessageLine(bool p_room, QWidget* parent = 0);
~MessageLine();
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Position message(const Shared::Message& msg);
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void setMyName(const QString& name);
void setPalName(const QString& jid, const QString& name);
QString firstMessageId() const;
void showBusyIndicator();
void hideBusyIndicator();
void responseLocalFile(const QString& messageId, const QString& path);
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void downloadError(const QString& messageId, const QString& error);
void responseDownloadProgress(const QString& messageId, qreal progress);
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signals:
void resize(int amount);
void downloadFile(const QString& messageId, const QString& url);
void requestLocalFile(const QString& messageId, const QString& url);
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protected:
void resizeEvent(QResizeEvent * event) override;
private:
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struct Comparator {
bool operator()(const Shared::Message& a, const Shared::Message& b) const {
return a.getTime() < b.getTime();
}
bool operator()(const Shared::Message* a, const Shared::Message* b) const {
return a->getTime() < b->getTime();
}
};
typedef std::map<QDateTime, Message*> Order;
typedef std::map<QString, Message*> Index;
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Index messageIndex;
Order messageOrder;
Index myMessages;
std::map<QString, Index> palMessages;
QVBoxLayout* layout;
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QString myName;
std::map<QString, QString> palNames;
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std::deque<QHBoxLayout*> views;
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bool room;
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QGraphicsPixmapItem* busyPixmap;
QGraphicsScene busyScene;
QGraphicsView busyLabel;
QHBoxLayout busyLayout;
bool busyShown;
QVariantAnimation rotation;
private slots:
void onAnimationValueChanged(const QVariant& value);
};
#endif // MESSAGELINE_H