2017-04-06 02:06:42 +03:00
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/*
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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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2017-05-16 21:46:45 +03:00
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#pragma once
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2017-04-06 02:06:42 +03:00
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2017-11-06 00:01:21 +03:00
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#include <deque>
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2018-03-25 00:16:15 +03:00
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#include <iterator>
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#include <map>
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2017-11-06 00:01:21 +03:00
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2018-03-25 00:16:15 +03:00
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#include <QApplication>
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#include <QDebug>
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2017-04-06 02:06:42 +03:00
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#include <QHBoxLayout>
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#include <QPaintEvent>
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2017-04-23 21:31:08 +03:00
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#include <QTextEdit>
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2017-04-06 02:06:42 +03:00
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#include <QWidget>
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2018-07-17 16:37:25 +03:00
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#include "SuggestionsPopup.h"
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2018-02-18 23:52:31 +03:00
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#include "dialogs/PreviewUploadOverlay.h"
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2017-11-30 14:53:28 +03:00
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2018-01-10 10:52:59 +03:00
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namespace dialogs {
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2018-02-18 23:52:31 +03:00
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class PreviewUploadOverlay;
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2018-01-10 10:52:59 +03:00
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}
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2018-03-25 00:16:15 +03:00
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struct SearchResult;
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2018-07-17 16:37:25 +03:00
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class FlatButton;
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class LoadingIndicator;
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2017-04-23 21:31:08 +03:00
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class FilteredTextEdit : public QTextEdit
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{
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Q_OBJECT
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2017-04-23 21:31:08 +03:00
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public:
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explicit FilteredTextEdit(QWidget *parent = nullptr);
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2017-10-31 21:11:49 +03:00
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void stopTyping();
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2017-11-06 00:01:21 +03:00
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QSize sizeHint() const override;
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QSize minimumSizeHint() const override;
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void submit();
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2017-04-23 21:31:08 +03:00
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signals:
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2018-01-25 08:57:19 +03:00
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void heightChanged(int height);
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void startedTyping();
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void stoppedTyping();
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void startedUpload();
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void message(QString);
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void command(QString name, QString args);
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void image(QSharedPointer<QIODevice> data, const QString &filename);
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void audio(QSharedPointer<QIODevice> data, const QString &filename);
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void video(QSharedPointer<QIODevice> data, const QString &filename);
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void file(QSharedPointer<QIODevice> data, const QString &filename);
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2018-03-25 00:16:15 +03:00
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//! Trigger the suggestion popup.
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void showSuggestions(const QString &query);
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void resultsRetrieved(const QVector<SearchResult> &results);
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2018-04-14 14:12:36 +03:00
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void selectNextSuggestion();
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void selectPreviousSuggestion();
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2018-04-10 11:47:23 +03:00
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void selectHoveredSuggestion();
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public slots:
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void showResults(const QVector<SearchResult> &results);
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protected:
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void keyPressEvent(QKeyEvent *event) override;
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bool canInsertFromMimeData(const QMimeData *source) const override;
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void insertFromMimeData(const QMimeData *source) override;
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void focusOutEvent(QFocusEvent *event) override
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{
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popup_.hide();
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QTextEdit::focusOutEvent(event);
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}
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private:
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std::deque<QString> true_history_, working_history_;
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size_t history_index_;
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QTimer *typingTimer_;
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2018-03-25 00:16:15 +03:00
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SuggestionsPopup popup_;
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2018-07-29 21:58:18 +03:00
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enum class AnchorType
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{
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Tab = 0,
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Sigil = 1,
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};
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AnchorType anchorType_ = AnchorType::Sigil;
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int anchorWidth(AnchorType anchor) { return static_cast<int>(anchor); }
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2018-03-25 00:16:15 +03:00
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void closeSuggestions() { popup_.hide(); }
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void resetAnchor() { atTriggerPosition_ = -1; }
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2018-07-29 21:58:18 +03:00
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bool isAnchorValid() { return atTriggerPosition_ != -1; }
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bool hasAnchor(int pos, AnchorType anchor)
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{
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return pos == atTriggerPosition_ + anchorWidth(anchor);
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}
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QString query()
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{
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auto cursor = textCursor();
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cursor.movePosition(QTextCursor::StartOfWord, QTextCursor::KeepAnchor);
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return cursor.selectedText();
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}
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2018-02-18 23:52:31 +03:00
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dialogs::PreviewUploadOverlay previewDialog_;
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2018-03-25 00:16:15 +03:00
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//! Latest position of the '@' character that triggers the username completer.
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int atTriggerPosition_ = -1;
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void textChanged();
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void uploadData(const QByteArray data, const QString &media, const QString &filename);
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void afterCompletion(int);
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2018-02-18 23:52:31 +03:00
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void showPreview(const QMimeData *source, const QStringList &formats);
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2017-04-23 21:31:08 +03:00
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};
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2018-01-25 08:57:19 +03:00
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class TextInputWidget : public QWidget
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{
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Q_OBJECT
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2018-03-18 18:08:13 +03:00
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Q_PROPERTY(QColor borderColor READ borderColor WRITE setBorderColor)
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public:
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TextInputWidget(QWidget *parent = 0);
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2017-10-31 21:11:49 +03:00
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void stopTyping();
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2018-03-18 18:08:13 +03:00
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QColor borderColor() const { return borderColor_; }
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void setBorderColor(QColor &color) { borderColor_ = color; }
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2018-06-09 16:03:14 +03:00
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void disableInput()
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{
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input_->setEnabled(false);
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input_->setPlaceholderText(tr("Connection lost. Nheko is trying to re-connect..."));
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}
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void enableInput()
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{
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input_->setEnabled(true);
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input_->setPlaceholderText(tr("Write a message..."));
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}
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2018-03-18 18:08:13 +03:00
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2017-04-06 02:06:42 +03:00
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public slots:
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void openFileSelection();
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void hideUploadSpinner();
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2017-11-16 17:33:52 +03:00
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void focusLineEdit() { input_->setFocus(); }
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2018-06-30 15:13:15 +03:00
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void addReply(const QString &username, const QString &msg);
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signals:
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void sendTextMessage(QString msg);
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void sendEmoteMessage(QString msg);
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2018-08-09 18:20:17 +03:00
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void heightChanged(int height);
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2017-12-01 18:33:49 +03:00
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2018-02-18 23:52:31 +03:00
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void uploadImage(const QSharedPointer<QIODevice> data, const QString &filename);
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void uploadFile(const QSharedPointer<QIODevice> data, const QString &filename);
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void uploadAudio(const QSharedPointer<QIODevice> data, const QString &filename);
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void uploadVideo(const QSharedPointer<QIODevice> data, const QString &filename);
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2017-12-01 18:33:49 +03:00
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2017-10-08 22:38:38 +03:00
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void sendJoinRoomRequest(const QString &room);
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2017-10-31 21:11:49 +03:00
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void startedTyping();
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void stoppedTyping();
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2017-11-03 09:54:17 +03:00
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protected:
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2017-11-16 17:33:52 +03:00
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void focusInEvent(QFocusEvent *event) override;
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void paintEvent(QPaintEvent *) override;
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2017-11-03 09:54:17 +03:00
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2017-04-06 02:06:42 +03:00
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private:
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2017-09-10 12:58:00 +03:00
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void showUploadSpinner();
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2017-11-06 00:01:21 +03:00
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void command(QString name, QString args);
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2017-09-03 11:43:45 +03:00
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2017-09-10 12:58:00 +03:00
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QHBoxLayout *topLayout_;
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2017-09-03 11:43:45 +03:00
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FilteredTextEdit *input_;
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2017-09-10 12:58:00 +03:00
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LoadingIndicator *spinner_;
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FlatButton *sendFileBtn_;
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FlatButton *sendMessageBtn_;
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2018-03-18 18:08:13 +03:00
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QColor borderColor_;
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};
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