144 lines
4.1 KiB
C++
144 lines
4.1 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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#include <QDebug>
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#include <QFile>
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#include <QPainter>
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#include <QStyleOption>
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#include "TextInputWidget.h"
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FilteredTextEdit::FilteredTextEdit(QWidget *parent)
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: QTextEdit(parent)
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{
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}
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void FilteredTextEdit::keyPressEvent(QKeyEvent *event)
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{
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if (event->key() == Qt::Key_Return || event->key() == Qt::Key_Enter)
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emit enterPressed();
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else
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QTextEdit::keyPressEvent(event);
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}
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TextInputWidget::TextInputWidget(QWidget *parent)
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: QWidget(parent)
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{
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setFont(QFont("Emoji One"));
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setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
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setCursor(Qt::ArrowCursor);
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setStyleSheet("background-color: #f8fbfe; height: 45px;");
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top_layout_ = new QHBoxLayout();
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top_layout_->setSpacing(0);
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top_layout_->setMargin(0);
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send_file_button_ = new FlatButton(this);
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send_file_button_->setCursor(Qt::PointingHandCursor);
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QIcon send_file_icon;
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send_file_icon.addFile(":/icons/icons/clip-dark.png", QSize(), QIcon::Normal, QIcon::Off);
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send_file_button_->setForegroundColor(QColor("#acc7dc"));
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send_file_button_->setIcon(send_file_icon);
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send_file_button_->setIconSize(QSize(24, 24));
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input_ = new FilteredTextEdit(this);
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input_->setFixedHeight(45);
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input_->setPlaceholderText("Write a message...");
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input_->setStyleSheet("color: #333333; font-size: 13px; border-radius: 0; padding-top: 10px;");
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send_message_button_ = new FlatButton(this);
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send_message_button_->setCursor(Qt::PointingHandCursor);
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send_message_button_->setForegroundColor(QColor("#acc7dc"));
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QIcon send_message_icon;
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send_message_icon.addFile(":/icons/icons/share-dark.png", QSize(), QIcon::Normal, QIcon::Off);
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send_message_button_->setIcon(send_message_icon);
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send_message_button_->setIconSize(QSize(24, 24));
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emoji_button_ = new EmojiPickButton(this);
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emoji_button_->setCursor(Qt::PointingHandCursor);
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emoji_button_->setForegroundColor(QColor("#acc7dc"));
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QIcon emoji_icon;
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emoji_icon.addFile(":/icons/icons/smile.png", QSize(), QIcon::Normal, QIcon::Off);
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emoji_button_->setIcon(emoji_icon);
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emoji_button_->setIconSize(QSize(24, 24));
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top_layout_->addWidget(send_file_button_);
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top_layout_->addWidget(input_);
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top_layout_->addWidget(emoji_button_);
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top_layout_->addWidget(send_message_button_);
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setLayout(top_layout_);
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connect(send_message_button_, SIGNAL(clicked()), this, SLOT(onSendButtonClicked()));
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connect(input_, SIGNAL(enterPressed()), send_message_button_, SIGNAL(clicked()));
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connect(emoji_button_, SIGNAL(emojiSelected(const QString &)), this, SLOT(addSelectedEmoji(const QString &)));
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}
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void TextInputWidget::addSelectedEmoji(const QString &emoji)
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{
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QTextCursor cursor = input_->textCursor();
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QFont emoji_font("Emoji One");
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emoji_font.setPixelSize(18);
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QFont text_font("Open Sans");
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text_font.setPixelSize(13);
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QTextCharFormat charfmt;
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charfmt.setFont(emoji_font);
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input_->setCurrentCharFormat(charfmt);
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input_->insertPlainText(emoji);
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cursor.movePosition(QTextCursor::End);
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charfmt.setFont(text_font);
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input_->setCurrentCharFormat(charfmt);
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input_->show();
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}
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void TextInputWidget::onSendButtonClicked()
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{
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auto msg_text = input_->document()->toPlainText().trimmed();
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if (msg_text.isEmpty())
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return;
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emit sendTextMessage(msg_text);
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input_->clear();
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}
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void TextInputWidget::paintEvent(QPaintEvent *event)
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{
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Q_UNUSED(event);
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QStyleOption option;
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option.initFrom(this);
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QPainter painter(this);
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style()->drawPrimitive(QStyle::PE_Widget, &option, &painter, this);
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}
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TextInputWidget::~TextInputWidget()
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{
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}
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