Move GUI-related sources into gui subdir.

src/gui/shutdownconfirm.cpp

@@ -0,0 +1,114 @@
+/*
+ * Bittorrent Client using Qt4 and libtorrent.
+ * Copyright (C) 2011  Christophe Dumez
+ * Copyright (C) 2014  sledgehammer999
+ *
+ * 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) 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * In addition, as a special exception, the copyright holders give permission to
+ * link this program with the OpenSSL project's "OpenSSL" library (or with
+ * modified versions of it that use the same license as the "OpenSSL" library),
+ * and distribute the linked executables. You must obey the GNU General Public
+ * License in all respects for all of the code used other than "OpenSSL".  If you
+ * modify file(s), you may extend this exception to your version of the file(s),
+ * but you are not obligated to do so. If you do not wish to do so, delete this
+ * exception statement from your version.
+ *
+ * Contact : chris@qbittorrent.org
+ * Contact : hammered999@gmail.com
+ */
+
+#include "shutdownconfirm.h"
+
+#include <QPushButton>
+
+ShutdownConfirmDlg::ShutdownConfirmDlg(const shutDownAction &action): exit_now(NULL), timeout(15), action0(action) {
+    // Title and button
+    if (action0 == NO_SHUTDOWN) {
+        setWindowTitle(tr("Exit confirmation"));
+        exit_now = addButton(tr("Exit now"), QMessageBox::AcceptRole);
+    }
+    else {
+        setWindowTitle(tr("Shutdown confirmation"));
+        exit_now = addButton(tr("Shutdown now"), QMessageBox::AcceptRole);
+    }
+    // Cancel Button
+    addButton(QMessageBox::Cancel);
+    // Text
+    updateText();
+    // Icon
+    setIcon(QMessageBox::Warning);
+    // Always on top
+    setWindowFlags(windowFlags()|Qt::WindowStaysOnTopHint);
+    // Set 'Cancel' as default button.
+    setDefaultButton(QMessageBox::Cancel);
+    timer.setInterval(1000); // 1sec
+    connect(&timer, SIGNAL(timeout()), this, SLOT(updateSeconds()));
+    show();
+    // Move to center
+    move(misc::screenCenter(this));
+}
+
+void ShutdownConfirmDlg::showEvent(QShowEvent *event) {
+    QMessageBox::showEvent(event);
+    timer.start();
+}
+
+bool ShutdownConfirmDlg::askForConfirmation(const shutDownAction &action) {
+    ShutdownConfirmDlg dlg(action);
+    dlg.exec();
+    return dlg.shutdown();
+}
+
+void ShutdownConfirmDlg::updateSeconds() {
+    --timeout;
+    updateText();
+    if (timeout == 0) {
+        timer.stop();
+        accept();
+    }
+}
+
+bool ShutdownConfirmDlg::shutdown() const {
+    // This is necessary because result() in the case of QMessageBox
+    // returns a type of StandardButton, but since we use a custom button
+    // it will return 0 instead, even though we set the 'accept' role on it.
+    if (result() != QDialog::Accepted)
+        return (clickedButton() == exit_now);
+    else
+        return true;
+}
+
+void ShutdownConfirmDlg::updateText() {
+    QString text;
+
+    switch (action0) {
+    case NO_SHUTDOWN:
+        text = tr("qBittorrent will now exit unless you cancel within the next %1 seconds.").arg(QString::number(timeout));
+        break;
+    case SHUTDOWN_COMPUTER:
+        text = tr("The computer will now be switched off unless you cancel within the next %1 seconds.").arg(QString::number(timeout));
+        break;
+    case SUSPEND_COMPUTER:
+        text = tr("The computer will now go to sleep mode unless you cancel within the next %1 seconds.").arg(QString::number(timeout));
+        break;
+    case HIBERNATE_COMPUTER:
+        text = tr("The computer will now go to hibernation mode unless you cancel within the next %1 seconds.").arg(QString::number(timeout));
+        break;
+    }
+
+    setText(text);
+}
+