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/*
* nheko Copyright (C) 2017 Konstantinos Sideris <siderisk@auth.gr>
*
* 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/>.
*/
#pragma once
#include <deque>
#include <QHBoxLayout>
#include <QPaintEvent>
#include <QTextEdit>
#include <QWidget>
#include "EmojiPickButton.h"
#include "FlatButton.h"
#include "Image.h"
#include "LoadingIndicator.h"
namespace msgs = matrix::events::messages;
class FilteredTextEdit : public QTextEdit
{
Q_OBJECT
public:
explicit FilteredTextEdit(QWidget *parent = nullptr);
void stopTyping();
QSize sizeHint() const override;
QSize minimumSizeHint() const override;
void submit();
signals:
void startedTyping();
void stoppedTyping();
void message(QString);
void command(QString name, QString args);
protected:
void keyPressEvent(QKeyEvent *event) override;
private:
std::deque<QString> true_history_, working_history_;
size_t history_index_;
QTimer *typingTimer_;
void textChanged();
void afterCompletion(int);
};
class TextInputWidget : public QFrame
{
Q_OBJECT
public:
TextInputWidget(QWidget *parent = 0);
~TextInputWidget();
void stopTyping();
public slots:
void openFileSelection();
void hideUploadSpinner();
void focusLineEdit() { input_->setFocus(); }
private slots:
void addSelectedEmoji(const QString &emoji);
signals:
void sendTextMessage(QString msg);
void sendEmoteMessage(QString msg);
void uploadImage(QString filename);
void sendJoinRoomRequest(const QString &room);
void startedTyping();
void stoppedTyping();
protected:
void focusInEvent(QFocusEvent *event) override;
void paintEvent(QPaintEvent *) override;
private:
void showUploadSpinner();
void command(QString name, QString args);
QHBoxLayout *topLayout_;
FilteredTextEdit *input_;
LoadingIndicator *spinner_;
FlatButton *sendFileBtn_;
FlatButton *sendMessageBtn_;
EmojiPickButton *emojiBtn_;
};
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