modernize: Pass arguments by value and move in constructors

[quassel.git] / src / qtui / mainpage.cpp

diff --git a/src/qtui/mainpage.cpp b/src/qtui/mainpage.cpp
index 0939294..9ebda87 100644 (file)
--- a/src/qtui/mainpage.cpp
+++ b/src/qtui/mainpage.cpp
@@ -1,45 +1,68 @@
 /***************************************************************************
-*   Copyright (C) 2005-09 by the Quassel Project                          *
-*   devel@quassel-irc.org                                                 *
-*                                                                         *
-*   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 2 of the License, or     *
-*   (at your option) version 3.                                           *
-*                                                                         *
-*   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, write to the                         *
-*   Free Software Foundation, Inc.,                                       *
-*   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
-***************************************************************************/
+ *   Copyright (C) 2005-2018 by the Quassel Project                        *
+ *   devel@quassel-irc.org                                                 *
+ *                                                                         *
+ *   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 2 of the License, or     *
+ *   (at your option) version 3.                                           *
+ *                                                                         *
+ *   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, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
+ ***************************************************************************/
 
+#include "mainpage.h"
+
+#include <QPushButton>
 #include <QImage>
+#include <QLabel>
+#include <QLayout>
 #include <QPainter>
 
-#include "mainpage.h"
+#include "client.h"
+#include "coreconnectdlg.h"
+#include "icon.h"
 
-MainPage::MainPage(QWidget *parent) : QWidget(parent) {
+MainPage::MainPage(QWidget *parent) : QWidget(parent)
+{
+    QVBoxLayout *layout = new QVBoxLayout(this);
+    layout->setAlignment(Qt::AlignCenter);
+    QLabel *label = new QLabel(this);
+    label->setPixmap(QPixmap(":/pics/quassel-logo.png"));
+    layout->addWidget(label);
 
+    if (Quassel::runMode() != Quassel::Monolithic) {
+        _connectButton = new QPushButton(icon::get("network-connect"), tr("Connect to Core..."));
+        _connectButton->setEnabled(Client::coreConnection()->state() == CoreConnection::Disconnected);
 
+        connect(Client::coreConnection(), SIGNAL(stateChanged(CoreConnection::ConnectionState)), this, SLOT(coreConnectionStateChanged()));
+        connect(_connectButton, SIGNAL(clicked(bool)), this, SLOT(showCoreConnectionDlg()));
+        layout->addWidget(_connectButton);
+    }
 }
 
-void MainPage::paintEvent(QPaintEvent *event) {
-  Q_UNUSED(event);
-
-  QPainter painter(this);
-  QImage img(":/pics/quassel-logo.png"); // FIXME load externally
-
-  if(img.height() > height() || img.width() > width())
-    img = img.scaled(width(), height(), Qt::KeepAspectRatio, Qt::SmoothTransformation);
-
-  qreal xmargin = (width() - img.width()) / 2;
-  qreal ymargin = (height() - img.height()) / 2;
-
-  painter.drawImage(xmargin, ymargin, img);
+void MainPage::showCoreConnectionDlg()
+{
+    CoreConnectDlg dlg(this);
+    if (dlg.exec() == QDialog::Accepted) {
+        AccountId accId = dlg.selectedAccount();
+        if (accId.isValid())
+            Client::coreConnection()->connectToCore(accId);
+    }
+}
 
+void MainPage::coreConnectionStateChanged()
+{
+    if (Client::coreConnection()->state() == CoreConnection::Disconnected) {
+        _connectButton->setEnabled(true);
+    } else {
+        _connectButton->setDisabled(true);
+    }
 }