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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/>.
*/
#include <QDebug>
#include <QStyleOption>
#include "Avatar.h"
#include "Config.h"
#include "FlatButton.h"
#include "Label.h"
#include "MainWindow.h"
#include "Menu.h"
#include "OverlayModal.h"
#include "RoomSettings.h"
#include "TopRoomBar.h"
#include "Utils.h"
TopRoomBar::TopRoomBar(QWidget *parent)
: QWidget(parent)
, buttonSize_{32}
{
setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
setFixedHeight(65);
topLayout_ = new QHBoxLayout();
topLayout_->setSpacing(10);
topLayout_->setMargin(10);
avatar_ = new Avatar(this);
avatar_->setLetter("");
avatar_->setSize(35);
textLayout_ = new QVBoxLayout();
textLayout_->setSpacing(0);
textLayout_->setContentsMargins(0, 0, 0, 0);
QFont roomFont("Open Sans SemiBold");
roomFont.setPixelSize(conf::topRoomBar::fonts::roomName);
nameLabel_ = new QLabel(this);
nameLabel_->setFont(roomFont);
QFont descriptionFont("Open Sans");
descriptionFont.setPixelSize(conf::topRoomBar::fonts::roomDescription);
topicLabel_ = new Label(this);
topicLabel_->setFont(descriptionFont);
topicLabel_->setTextFormat(Qt::RichText);
topicLabel_->setTextInteractionFlags(Qt::TextBrowserInteraction);
topicLabel_->setOpenExternalLinks(true);
connect(topicLabel_, &Label::clicked, [this](QMouseEvent *e) {
if (e->button() == Qt::LeftButton && !topicLabel_->hasSelectedText())
topicLabel_->setWordWrap(!topicLabel_->wordWrap());
});
textLayout_->addWidget(nameLabel_);
textLayout_->addWidget(topicLabel_);
settingsBtn_ = new FlatButton(this);
settingsBtn_->setFixedSize(buttonSize_, buttonSize_);
settingsBtn_->setCornerRadius(buttonSize_ / 2);
QIcon settings_icon;
settings_icon.addFile(":/icons/icons/ui/vertical-ellipsis.png");
settingsBtn_->setIcon(settings_icon);
settingsBtn_->setIconSize(QSize(buttonSize_ / 2, buttonSize_ / 2));
topLayout_->addWidget(avatar_);
topLayout_->addLayout(textLayout_, 1);
topLayout_->addWidget(settingsBtn_, 0, Qt::AlignRight);
menu_ = new Menu(this);
toggleNotifications_ = new QAction(tr("Disable notifications"), this);
connect(toggleNotifications_, &QAction::triggered, this, [this]() {
roomSettings_->toggleNotifications();
});
inviteUsers_ = new QAction(tr("Invite users"), this);
connect(inviteUsers_, &QAction::triggered, this, [this]() {
if (inviteUsersDialog_.isNull()) {
inviteUsersDialog_ =
QSharedPointer<dialogs::InviteUsers>(new dialogs::InviteUsers(this));
connect(inviteUsersDialog_.data(),
&dialogs::InviteUsers::closing,
this,
[this](bool isSending, QStringList invitees) {
inviteUsersModal_->hide();
if (isSending && !invitees.isEmpty())
emit inviteUsers(invitees);
});
}
if (inviteUsersModal_.isNull()) {
inviteUsersModal_ = QSharedPointer<OverlayModal>(
new OverlayModal(MainWindow::instance(), inviteUsersDialog_.data()));
inviteUsersModal_->setColor(QColor(30, 30, 30, 170));
}
inviteUsersModal_->show();
});
leaveRoom_ = new QAction(tr("Leave room"), this);
connect(leaveRoom_, &QAction::triggered, this, []() {
MainWindow::instance()->openLeaveRoomDialog();
});
menu_->addAction(toggleNotifications_);
menu_->addAction(inviteUsers_);
menu_->addAction(leaveRoom_);
connect(settingsBtn_, &QPushButton::clicked, this, [this]() {
if (roomSettings_.isNull())
return;
if (roomSettings_->isNotificationsEnabled())
toggleNotifications_->setText(tr("Disable notifications"));
else
toggleNotifications_->setText(tr("Enable notifications"));
auto pos = mapToGlobal(settingsBtn_->pos());
menu_->popup(
QPoint(pos.x() + buttonSize_ - menu_->sizeHint().width(), pos.y() + buttonSize_));
});
setLayout(topLayout_);
}
void
TopRoomBar::updateRoomAvatarFromName(const QString &name)
{
avatar_->setLetter(utils::firstChar(name));
update();
}
void
TopRoomBar::reset()
{
nameLabel_->setText("");
topicLabel_->setText("");
avatar_->setLetter("");
roomName_.clear();
roomTopic_.clear();
}
void
TopRoomBar::paintEvent(QPaintEvent *event)
{
Q_UNUSED(event);
QStyleOption option;
option.initFrom(this);
QPainter painter(this);
style()->drawPrimitive(QStyle::PE_Widget, &option, &painter, this);
// Number of pixels that we can move sidebar splitter per frame. If label contains
// text which fills entire it's width then label starts blocking it's layout from
// shrinking. Making label little bit shorter leaves some space for it to shrink.
const auto perFrameResize = 20;
QString elidedText =
QFontMetrics(nameLabel_->font())
.elidedText(roomName_, Qt::ElideRight, nameLabel_->width() - perFrameResize);
nameLabel_->setText(elidedText);
if (topicLabel_->wordWrap())
elidedText = roomTopic_;
else
elidedText =
QFontMetrics(topicLabel_->font())
.elidedText(roomTopic_, Qt::ElideRight, topicLabel_->width() - perFrameResize);
elidedText.replace(conf::strings::url_regex, conf::strings::url_html);
topicLabel_->setText(elidedText);
}
void
TopRoomBar::mousePressEvent(QMouseEvent *event)
{
if (childAt(event->pos()) == topicLabel_) {
event->accept();
}
}
void
TopRoomBar::setRoomSettings(QSharedPointer<RoomSettings> settings)
{
roomSettings_ = settings;
}
void
TopRoomBar::updateRoomAvatar(const QImage &avatar_image)
{
avatar_->setImage(avatar_image);
update();
}
void
TopRoomBar::updateRoomAvatar(const QIcon &icon)
{
avatar_->setIcon(icon);
update();
}
void
TopRoomBar::updateRoomName(const QString &name)
{
roomName_ = name;
update();
}
void
TopRoomBar::updateRoomTopic(QString topic)
{
roomTopic_ = topic;
update();
}
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