src/qtui/mainpage.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2005-2019 by the Quassel Project                        *
   3  *   devel@quassel-irc.org                                                 *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) version 3.                                           *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program; if not, write to the                         *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
  19  ***************************************************************************/
  20
  21 #include "mainpage.h"
  22
  23 #include <QImage>
  24 #include <QLabel>
  25 #include <QLayout>
  26 #include <QPainter>
  27 #include <QPushButton>
  28
  29 #include "client.h"
  30 #include "coreconnectdlg.h"
  31 #include "icon.h"
  32
  33 MainPage::MainPage(QWidget* parent)
  34     : QWidget(parent)
  35 {
  36     auto* layout = new QVBoxLayout(this);
  37     layout->setAlignment(Qt::AlignCenter);
  38     QLabel* label = new QLabel(this);
  39     label->setPixmap(QPixmap(":/pics/quassel-logo.png"));
  40     layout->addWidget(label);
  41
  42     if (Quassel::runMode() != Quassel::Monolithic) {
  43         _connectButton = new QPushButton(icon::get("network-connect"), tr("Connect to Core..."));
  44         _connectButton->setEnabled(Client::coreConnection()->state() == CoreConnection::Disconnected);
  45
  46         connect(Client::coreConnection(), &CoreConnection::stateChanged, this, &MainPage::coreConnectionStateChanged);
  47         connect(_connectButton, &QAbstractButton::clicked, this, &MainPage::showCoreConnectionDlg);
  48         layout->addWidget(_connectButton);
  49     }
  50 }
  51
  52 void MainPage::showCoreConnectionDlg()
  53 {
  54     CoreConnectDlg dlg(this);
  55     if (dlg.exec() == QDialog::Accepted) {
  56         AccountId accId = dlg.selectedAccount();
  57         if (accId.isValid())
  58             Client::coreConnection()->connectToCore(accId);
  59     }
  60 }
  61
  62 void MainPage::coreConnectionStateChanged()
  63 {
  64     if (Client::coreConnection()->state() == CoreConnection::Disconnected) {
  65         _connectButton->setEnabled(true);
  66     }
  67     else {
  68         _connectButton->setDisabled(true);
  69     }
  70 }