mirror of
https://github.com/Nheko-Reborn/nheko.git
synced 2024-10-31 10:00:46 +03:00
304 lines
10 KiB
C++
304 lines
10 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 "LoginPage.h"
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#include "Config.h"
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#include "FlatButton.h"
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#include "InputValidator.h"
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#include "LoadingIndicator.h"
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#include "MatrixClient.h"
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#include "OverlayModal.h"
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#include "RaisedButton.h"
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#include "TextField.h"
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LoginPage::LoginPage(QSharedPointer<MatrixClient> client, QWidget *parent)
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: QWidget(parent)
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, inferredServerAddress_()
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, client_{ client }
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{
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setStyleSheet("background-color: #fff");
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top_layout_ = new QVBoxLayout();
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top_bar_layout_ = new QHBoxLayout();
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top_bar_layout_->setSpacing(0);
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top_bar_layout_->setMargin(0);
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back_button_ = new FlatButton(this);
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back_button_->setMinimumSize(QSize(30, 30));
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back_button_->setForegroundColor("#333333");
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top_bar_layout_->addWidget(back_button_, 0, Qt::AlignLeft | Qt::AlignVCenter);
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top_bar_layout_->addStretch(1);
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QIcon icon;
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icon.addFile(":/icons/icons/ui/angle-pointing-to-left.png");
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back_button_->setIcon(icon);
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back_button_->setIconSize(QSize(32, 32));
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QIcon logo;
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logo.addFile(":/logos/login.png");
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logo_ = new QLabel(this);
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logo_->setPixmap(logo.pixmap(128));
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logo_layout_ = new QHBoxLayout();
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logo_layout_->setContentsMargins(0, 0, 0, 20);
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logo_layout_->addWidget(logo_, 0, Qt::AlignHCenter);
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form_wrapper_ = new QHBoxLayout();
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form_widget_ = new QWidget();
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form_widget_->setMinimumSize(QSize(350, 200));
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form_layout_ = new QVBoxLayout();
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form_layout_->setSpacing(20);
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form_layout_->setContentsMargins(0, 0, 0, 30);
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form_widget_->setLayout(form_layout_);
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form_wrapper_->addStretch(1);
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form_wrapper_->addWidget(form_widget_);
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form_wrapper_->addStretch(1);
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matrixid_input_ = new TextField(this);
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matrixid_input_->setTextColor("#333333");
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matrixid_input_->setLabel(tr("Matrix ID"));
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matrixid_input_->setInkColor("#555459");
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matrixid_input_->setBackgroundColor("#fff");
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matrixid_input_->setPlaceholderText(tr("e.g @joe:matrix.org"));
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spinner_ = new LoadingIndicator(this);
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spinner_->setColor("#333333");
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spinner_->setFixedHeight(40);
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spinner_->setFixedWidth(40);
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spinner_->hide();
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errorIcon_ = new QLabel(this);
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errorIcon_->setPixmap(QPixmap(":/icons/icons/error.png"));
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errorIcon_->hide();
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matrixidLayout_ = new QHBoxLayout();
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matrixidLayout_->addWidget(matrixid_input_, 0, Qt::AlignVCenter);
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password_input_ = new TextField(this);
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password_input_->setTextColor("#333333");
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password_input_->setLabel(tr("Password"));
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password_input_->setInkColor("#555459");
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password_input_->setBackgroundColor("#fff");
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password_input_->setEchoMode(QLineEdit::Password);
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serverInput_ = new TextField(this);
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serverInput_->setTextColor("#333333");
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serverInput_->setLabel("Homeserver address");
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serverInput_->setInkColor("#555459");
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serverInput_->setBackgroundColor("#fff");
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serverInput_->setPlaceholderText("matrix.org");
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serverInput_->hide();
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serverLayout_ = new QHBoxLayout();
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serverLayout_->addWidget(serverInput_, 0, Qt::AlignVCenter);
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form_layout_->addLayout(matrixidLayout_);
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form_layout_->addWidget(password_input_, Qt::AlignHCenter, 0);
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form_layout_->addLayout(serverLayout_);
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button_layout_ = new QHBoxLayout();
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button_layout_->setSpacing(0);
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button_layout_->setContentsMargins(0, 0, 0, 30);
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login_button_ = new RaisedButton(tr("LOGIN"), this);
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login_button_->setBackgroundColor(QColor("#333333"));
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login_button_->setForegroundColor(QColor("white"));
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login_button_->setMinimumSize(350, 65);
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login_button_->setFontSize(20);
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login_button_->setCornerRadius(3);
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button_layout_->addStretch(1);
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button_layout_->addWidget(login_button_);
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button_layout_->addStretch(1);
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QFont font;
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font.setPixelSize(conf::fontSize);
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error_label_ = new QLabel(this);
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error_label_->setFont(font);
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error_label_->setStyleSheet("color: #E22826");
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top_layout_->addLayout(top_bar_layout_);
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top_layout_->addStretch(1);
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top_layout_->addLayout(logo_layout_);
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top_layout_->addLayout(form_wrapper_);
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top_layout_->addStretch(1);
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top_layout_->addLayout(button_layout_);
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top_layout_->addWidget(error_label_, 0, Qt::AlignHCenter);
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top_layout_->addStretch(1);
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setLayout(top_layout_);
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connect(back_button_, SIGNAL(clicked()), this, SLOT(onBackButtonClicked()));
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connect(login_button_, SIGNAL(clicked()), this, SLOT(onLoginButtonClicked()));
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connect(matrixid_input_, SIGNAL(returnPressed()), login_button_, SLOT(click()));
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connect(password_input_, SIGNAL(returnPressed()), login_button_, SLOT(click()));
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connect(serverInput_, SIGNAL(returnPressed()), login_button_, SLOT(click()));
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connect(client_.data(), SIGNAL(loginError(QString)), this, SLOT(loginError(QString)));
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connect(matrixid_input_, SIGNAL(editingFinished()), this, SLOT(onMatrixIdEntered()));
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connect(client_.data(), SIGNAL(versionError(QString)), this, SLOT(versionError(QString)));
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connect(client_.data(), SIGNAL(versionSuccess()), this, SLOT(versionSuccess()));
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connect(serverInput_, SIGNAL(editingFinished()), this, SLOT(onServerAddressEntered()));
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}
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void
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LoginPage::loginError(QString error)
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{
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error_label_->setText(error);
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}
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bool
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LoginPage::isMatrixIdValid()
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{
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int pos = 0;
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auto matrix_id = matrixid_input_->text();
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return InputValidator::Id.validate(matrix_id, pos) == QValidator::Acceptable;
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}
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void
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LoginPage::onMatrixIdEntered()
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{
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error_label_->setText("");
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if (!isMatrixIdValid()) {
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loginError("You have entered an invalid Matrix ID e.g @joe:matrix.org");
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return;
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} else if (password_input_->text().isEmpty()) {
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loginError(tr("Empty password"));
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}
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QString homeServer = matrixid_input_->text().split(":").at(1);
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if (homeServer != inferredServerAddress_) {
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serverInput_->hide();
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serverLayout_->removeWidget(errorIcon_);
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errorIcon_->hide();
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if (serverInput_->isVisible()) {
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matrixidLayout_->removeWidget(spinner_);
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serverLayout_->addWidget(spinner_, 0, Qt::AlignVCenter | Qt::AlignRight);
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spinner_->start();
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} else {
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serverLayout_->removeWidget(spinner_);
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matrixidLayout_->addWidget(spinner_, 0, Qt::AlignVCenter | Qt::AlignRight);
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spinner_->start();
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}
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inferredServerAddress_ = homeServer;
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serverInput_->setText(homeServer);
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client_->setServer(homeServer);
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client_->versions();
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}
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}
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void
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LoginPage::onServerAddressEntered()
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{
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error_label_->setText("");
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client_->setServer(serverInput_->text());
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client_->versions();
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serverLayout_->removeWidget(errorIcon_);
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errorIcon_->hide();
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serverLayout_->addWidget(spinner_, 0, Qt::AlignVCenter | Qt::AlignRight);
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spinner_->start();
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}
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void
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LoginPage::versionError(QString error)
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{
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// Matrix homeservers are often kept on a subdomain called 'matrix'
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// so let's try that next, unless the address was set explicitly or the domain
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// part of the username already points to this subdomain
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QUrl currentServer = client_->getHomeServer();
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QString mxidAddress = matrixid_input_->text().split(":").at(1);
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if (currentServer.host() == inferredServerAddress_ &&
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!currentServer.host().startsWith("matrix")) {
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error_label_->setText("");
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currentServer.setHost(QString("matrix.") + currentServer.host());
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serverInput_->setText(currentServer.host());
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client_->setServer(currentServer.host());
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client_->versions();
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return;
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}
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error_label_->setText(error);
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serverInput_->show();
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spinner_->stop();
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serverLayout_->removeWidget(spinner_);
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serverLayout_->addWidget(errorIcon_, 0, Qt::AlignVCenter | Qt::AlignRight);
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errorIcon_->show();
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matrixidLayout_->removeWidget(spinner_);
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}
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void
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LoginPage::versionSuccess()
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{
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serverLayout_->removeWidget(spinner_);
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matrixidLayout_->removeWidget(spinner_);
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spinner_->stop();
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if (serverInput_->isVisible())
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serverInput_->hide();
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}
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void
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LoginPage::onLoginButtonClicked()
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{
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error_label_->setText("");
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if (!isMatrixIdValid()) {
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loginError("You have entered an invalid Matrix ID e.g @joe:matrix.org");
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} else if (password_input_->text().isEmpty()) {
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loginError("Empty password");
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} else {
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QString user = matrixid_input_->text().split(":").at(0).split("@").at(1);
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QString password = password_input_->text();
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client_->setServer(serverInput_->text());
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client_->login(user, password);
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}
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}
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void
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LoginPage::reset()
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{
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matrixid_input_->clear();
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password_input_->clear();
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serverInput_->clear();
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spinner_->stop();
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errorIcon_->hide();
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serverLayout_->removeWidget(spinner_);
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serverLayout_->removeWidget(errorIcon_);
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matrixidLayout_->removeWidget(spinner_);
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inferredServerAddress_.clear();
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}
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void
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LoginPage::onBackButtonClicked()
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{
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emit backButtonClicked();
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}
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LoginPage::~LoginPage() {}
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