add dbus interface proto

CHANGELOG

@@ -9,6 +9,7 @@ Ver.1.3.0
 * gui:
     + add 3rd party license information
     + add system tray icon
+    + add dbus interface org.netctlgui.netctlgui
     * update to library changes
     * rewrite tables to use toolTip
 * library:

sources/gui/src/CMakeLists.txt

@@ -16,13 +16,15 @@ link_directories (${PROJECT_LIBRARY}/src/lib)
 
 if (USE_QT5)
     find_package(Qt5Core REQUIRED)
+    find_package(Qt5DBus REQUIRED)
     find_package(Qt5Widgets REQUIRED)
     find_package(Qt5LinguistTools REQUIRED)
     add_definitions(${Qt5Core_DEFINITIONS})
+    add_definitions(${Qt5DBus_DEFINITIONS})
     add_definitions(${Qt5Widgets_DEFINITIONS})
     add_definitions(${Qt5LinguistTools_DEFINITIONS})
-    include_directories (${Qt5Core_INCLUDE_DIRS} ${Qt5Widgets_INCLUDE_DIRS})
+    include_directories (${Qt5Core_INCLUDE_DIRS} ${Qt5DBus_INCLUDE_DIRS} ${Qt5Widgets_INCLUDE_DIRS})
-    set (QT_NEEDED_LIBS ${Qt5Core_LIBRARIES} ${Qt5Widgets_LIBRARIES})
+    set (QT_NEEDED_LIBS ${Qt5Core_LIBRARIES} ${Qt5DBus_LIBRARIES} ${Qt5Widgets_LIBRARIES})
     qt5_wrap_cpp (MOC_SOURCES ${HEADERS})
     qt5_wrap_ui (UI_HEADERS ${FORMS})
     qt5_add_resources (QRC_SOURCES ${RESOURCES})
@@ -37,9 +39,9 @@ if (USE_QT5)
     add_custom_target (translations COMMAND ${Qt5_LUPDATE_EXECUTABLE} ${HEADERS} ${SOURCES} ${UI_HEADERS} -ts ${TRANSLATIONS})
     add_custom_command (TARGET translations COMMAND ${Qt5_LRELEASE_EXECUTABLE} ${TRANSLATIONS})
 else ()
-    find_package (Qt4 REQUIRED)
+    find_package (Qt4 COMPONENTS QtCore QtDBus QtGui REQUIRED)
     include (${QT_USE_FILE})
-    set (QT_NEEDED_LIBS ${QT_QTCORE_LIBRARY} ${QT_QTGUI_LIBRARY})
+    set (QT_NEEDED_LIBS ${QT_QTCORE_LIBRARY} ${QT_QTDBUS_LIBRARY} ${QT_QTGUI_LIBRARY})
     qt4_wrap_cpp (MOC_SOURCES ${HEADERS})
     qt4_wrap_ui (UI_HEADERS ${FORMS})
     qt4_add_resources (QRC_SOURCES ${RESOURCES})

sources/gui/src/main.cpp

@@ -18,6 +18,8 @@
 
 #include <QApplication>
 
+#include <QDBusConnection>
+#include <QDBusMessage>
 #include <QDir>
 #include <QTranslator>
 #include <iostream>
@@ -30,6 +32,19 @@
 using namespace std;
 
 
+bool restoreExistSession()
+{
+    QDBusConnection bus = QDBusConnection::sessionBus();
+    QDBusMessage request = QDBusMessage::createMethodCall(DBUS_SERVICE,
+                                                          DBUS_OBJECT_PATH,
+                                                          DBUS_INTERFACE,
+                                                          QString("RestoreWindow"));
+    QDBusMessage response = bus.call(request);
+    QList<QVariant> arguments = response.arguments();
+    return ((arguments.size()==1) && arguments[0].toBool());
+}
+
+
 QChar isParametrEnable(const bool parametr)
 {
     if (parametr)
@@ -41,6 +56,9 @@ QChar isParametrEnable(const bool parametr)
 
 int main(int argc, char *argv[])
 {
+    if (restoreExistSession())
+        return 0;
+
     QApplication a(argc, argv);
 
     // config path

sources/gui/src/mainwindow.cpp

@@ -18,6 +18,7 @@
 #include "mainwindow.h"
 #include "ui_mainwindow.h"
 
+#include <QDBusConnection>
 #include <QDebug>
 #include <QDesktopServices>
 #include <QFileDialog>
@@ -36,6 +37,7 @@
 #include "macvlanwidget.h"
 #include "mobilewidget.h"
 #include "netctlautowindow.h"
+#include "netctlguiadaptor.h"
 #include "passwdwidget.h"
 #include "pppoewidget.h"
 #include "settingswindow.h"
@@ -87,6 +89,7 @@ MainWindow::MainWindow(QWidget *parent,
         configuration[optionsDict.keys()[i]] = optionsDict[optionsDict.keys()[i]];
 
     // backend
+    createDBusSession();
     netctlCommand = new Netctl(debug, configuration);
     netctlProfile = new NetctlProfile(debug, configuration);
     wpaCommand = new WpaSup(debug, configuration);
@@ -346,6 +349,19 @@ void MainWindow::createActions()
 }
 
 
+void MainWindow::createDBusSession()
+{
+    if (debug) qDebug() << "[MainWindow]" << "[createDBusSession]";
+
+    new NetctlGuiAdaptor(this, debug);
+    QDBusConnection bus = QDBusConnection::sessionBus();
+    if (!bus.registerService(QString(DBUS_SERVICE)))
+        if (debug) qDebug() << "[MainWindow]" << "[createDBusSession]" << ":" << "Could not register service";
+    if (!bus.registerObject(QString(DBUS_OBJECT_PATH), this))
+        if (debug) qDebug() << "[MainWindow]" << "[createDBusSession]" << ":" << "Could not register object";
+}
+
+
 void MainWindow::keyPressEvent(QKeyEvent *pressedKey)
 {
     if (debug) qDebug() << "[MainWindow]" << "[keyPressEvent]";

sources/gui/src/mainwindow.h

@@ -142,6 +142,7 @@ private:
     bool checkExternalApps(const QString apps);
     QString checkStatus(const bool statusBool, const bool nullFalse = false);
     void createActions();
+    void createDBusSession();
     void keyPressEvent(QKeyEvent *pressedKey);
     void setIconsToTabs();
     bool debug;

sources/gui/src/netctlguiadaptor.cpp

@@ -0,0 +1,53 @@
+/***************************************************************************
+ *   This file is part of netctl-gui                                       *
+ *                                                                         *
+ *   netctl-gui 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.                       *
+ *                                                                         *
+ *   netctl-gui 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 netctl-gui. If not, see http://www.gnu.org/licenses/       *
+ ***************************************************************************/
+
+
+#include <QDebug>
+
+#include "mainwindow.h"
+#include "netctlguiadaptor.h"
+
+
+NetctlGuiAdaptor::NetctlGuiAdaptor(MainWindow *parent, const bool debugCmd)
+    : QDBusAbstractAdaptor(parent),
+      debug(debugCmd),
+      mainWindow(parent)
+{
+}
+
+
+NetctlGuiAdaptor::~NetctlGuiAdaptor()
+{
+    if (debug) qDebug() << "[NetctlGuiAdaptor]" << "[~NetctlGuiAdaptor]";
+}
+
+
+QString NetctlGuiAdaptor::Information()
+{
+    if (debug) qDebug() << "[NetctlGuiAdaptor]" << "[RestoreWindow]";
+
+    return mainWindow->getInformation();
+}
+
+
+bool NetctlGuiAdaptor::RestoreWindow()
+{
+    if (debug) qDebug() << "[NetctlGuiAdaptor]" << "[RestoreWindow]";
+
+    mainWindow->show();
+    return true;
+}

sources/gui/src/netctlguiadaptor.h

@@ -0,0 +1,46 @@
+/***************************************************************************
+ *   This file is part of netctl-gui                                       *
+ *                                                                         *
+ *   netctl-gui 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.                       *
+ *                                                                         *
+ *   netctl-gui 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 netctl-gui. If not, see http://www.gnu.org/licenses/       *
+ ***************************************************************************/
+
+#ifndef NETCTLGUIADAPTOR_H
+#define NETCTLGUIADAPTOR_H
+
+#include <QDBusAbstractAdaptor>
+
+
+class MainWindow;
+
+class NetctlGuiAdaptor : public QDBusAbstractAdaptor
+{
+    Q_OBJECT
+    Q_CLASSINFO("D-Bus Interface", "org.netctlgui.netctlgui")
+
+public:
+    explicit NetctlGuiAdaptor(MainWindow *parent = 0,
+                              const bool debugCmd = false);
+    ~NetctlGuiAdaptor();
+
+public slots:
+    QString Information();
+    bool RestoreWindow();
+
+private:
+    bool debug;
+    MainWindow *mainWindow;
+};
+
+
+#endif /* NETCTLGUIADAPTOR_H */

sources/gui/src/trayicon.h

@@ -28,6 +28,7 @@ class MainWindow;
 class TrayIcon : public QSystemTrayIcon
 {
     Q_OBJECT
+
 public:
     explicit TrayIcon(QObject *parent = 0,
                       const bool debugCmd = false);

sources/netctlgui/src/CMakeLists.txt

@@ -16,7 +16,7 @@ if (USE_QT5)
     set (QT_NEEDED_LIBS ${Qt5Core_LIBRARIES})
     qt5_wrap_cpp (MOC_SOURCES ${HEADERS})
 else ()
-    find_package (Qt4 REQUIRED)
+    find_package (Qt4 COMPONENTS QtCore REQUIRED)
     include (${QT_USE_FILE})
     set (QT_NEEDED_LIBS ${QT_QTCORE_LIBRARY})
     qt4_wrap_cpp (MOC_SOURCES ${HEADERS})

sources/version.h.in

@@ -27,4 +27,8 @@
 #define PROJECT_BUILD_PLASMOID "@BUILD_PLASMOID@"
 #define PROJECT_USE_QT5 "@USE_QT5@"
 
+#define DBUS_SERVICE "org.netctlgui.netctlgui"
+#define DBUS_OBJECT_PATH "/"
+#define DBUS_INTERFACE "org.netctlgui.netctlgui"
+
 #endif /* VERSION_H */