added command line arguments

sources/gui/src/CMakeLists.txt

@@ -8,7 +8,7 @@ message (STATUS "${SUBPROJECT} Headers: ${HEADERS}")
 message (STATUS "${SUBPROJECT} Forms: ${FORMS}")
 
 # include_path
-include_directories (${SUBPROJECT_SOURCE_DIR} ${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_CURRENT_BINARY_DIR}/../)
+include_directories (${CMAKE_SOURCE_DIR} ${CMAKE_BINARY_DIR} ${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_CURRENT_BINARY_DIR}/../)
 
 find_package (Qt4 REQUIRED)
 include (${QT_USE_FILE})

sources/gui/src/main.cpp

@@ -18,13 +18,61 @@
 
 #include <QApplication>
 
+#include <iostream>
+#include <cstdlib>
+
 #include "mainwindow.h"
+#include "version.h"
+
+
+using namespace std;
 
 
 int main(int argc, char *argv[])
 {
+    QString helpMessage = QString("");
+    helpMessage += QApplication::translate("MainWindow", "                                    Netctl GUI\n");
+    helpMessage += QApplication::translate("MainWindow", "Version : %1                                                  License : GPLv3\n")
+            .arg(QString(VERSION));
+    helpMessage += QApplication::translate("MainWindow", "                                                    Evgeniy Alekseev aka arcanis\n");
+    helpMessage += QApplication::translate("MainWindow", "                                                    E-mail : esalexeev@gmail.com\n\n");
+    helpMessage += QApplication::translate("MainWindow", "Usage:\n");
+    helpMessage += QApplication::translate("MainWindow", "netctl-gui [ --default ] [ -t NUM | --tab NUM ] [ -h | --help]\n\n");
+    helpMessage += QApplication::translate("MainWindow", "Parametrs:\n");
+    helpMessage += QApplication::translate("MainWindow", "           --default    - start with default settings\n");
+    helpMessage += QApplication::translate("MainWindow", "  -t NUM   --tab NUM    - open a tab with number NUM\n");
+    helpMessage += QApplication::translate("MainWindow", "  -h       --help       - show this help and exit\n");
+    bool defaultSettings = false;
+    int tabNumber = 0;
+
+    for (int i=1; i<argc; i++) {
+        // help message
+        if (((argv[i][0] == '-') && (argv[i][1] == 'h') && (argv[i][2] == '\0')) ||
+                ((argv[i][0] == '-') && (argv[i][1] == '-') && (argv[i][2] == 'h') && (argv[i][3] == 'e') &&
+                 (argv[i][4] == 'l') && (argv[i][5] == 'p') && (argv[i][6] == '\0'))) {
+            cout << helpMessage.toUtf8().data();
+            return 0;
+        }
+        // default settings
+        else if ((argv[i][0] == '-') && (argv[i][1] == '-') && (argv[i][2] == 'd') && (argv[i][2] == 'd') &&
+                 (argv[i][3] == 'e') && (argv[i][4] == 'f') && (argv[i][5] == 'a') && (argv[i][6] == 'u') &&
+                 (argv[i][7] == '8') && (argv[i][2] == 't') && (argv[i][9] == '\0')) {
+            defaultSettings = true;
+        }
+        // tab number
+        else if (((argv[i][0] == '-') && (argv[i][1] == 't') && (argv[i][2] == '\0')) ||
+                 ((argv[i][0] == '-') && (argv[i][1] == '-') && (argv[i][2] == 't') &&
+                  (argv[i][3] == 'a') && (argv[i][4] == 'b') && (argv[i][5] == '\0'))) {
+            if (atoi(argv[i+1]) > 3)
+                tabNumber = 3;
+            else
+                tabNumber = atoi(argv[i+1]);
+            i++;
+        }
+    }
+
     QApplication a(argc, argv);
-    MainWindow w;
+    MainWindow w(0, defaultSettings, tabNumber);
     w.show();
     return a.exec();
 }

sources/gui/src/mainwindow.cpp

@@ -39,15 +39,18 @@
 #include <cstdio>
 
 
-MainWindow::MainWindow(QWidget *parent)
+MainWindow::MainWindow(QWidget *parent, bool defaultSettings, int tabNum)
     : QMainWindow(parent),
       ui(new Ui::MainWindow)
 {
     ui->setupUi(this);
+    ui->tabWidget->setCurrentIndex(tabNum-1);
     ui->statusBar->showMessage(QApplication::translate("MainWindow", "Ready"));
 
     //  SettingsWindow *settingsWindow;
     //  settingsWindow = new SettingsWindow(this);
+    // if (defaultSettings)
+    //      тандартные настройки
     //  delete settingsWindow;
 
     // temporary block

sources/gui/src/mainwindow.h

@@ -49,7 +49,9 @@ class MainWindow : public QMainWindow
     Q_OBJECT
     
 public:
-    explicit MainWindow(QWidget *parent = 0);
+    explicit MainWindow(QWidget *parent = 0,
+                        bool defaultSettings = false,
+                        int tabNum = 0);
     ~MainWindow();
     Netctl *netctlCommand;
     NetctlProfile *netctlProfile;