gui source code

1 module gui;
2 
3 import core.thread;
4 import gtk.MainWindow;
5 import gtk.ListBox;
6 import gtk.Label;
7 import gtk.Notebook;
8 import gdk.Threads : te = threadsEnter, tl = threadsLeave;
9 import gtk.MenuBar;
10 import gtk.Box;
11 import gtk.Menu;
12 import gtk.MenuItem;
13 import std.stdio;
14 
15 import Connection;
16 import std.socket;
17 
18 public class GUI : Thread
19 {
20     /* Main window (GUI homepage) */
21     public MainWindow mainWindow;
22     private MenuBar menuBar;
23     public Notebook notebook;
24 
25 
26     private Connection[] connections;
27 
28     private ListBox list;
29     
30 
31     this()
32     {
33         super(&worker);
34     }
35 
36     private void worker()
37     {
38         initializeGUI();
39         te();
40 
41         tl();
42         writeln("brg");
43         while(true)
44         {
45 
46         }
47     }
48 
49     private void initializeGUI()
50     {
51         initializeMainWindow();
52 
53         /* Test adding a connection */
54         for(uint i = 0; i < 5; i++)
55         {
56             connections ~= new Connection(this, parseAddress("0.0.0.0", 7777));
57         }
58         
59         
60     }
61 
62     /**
63     * Initializes the main home screen window
64     */
65     private void initializeMainWindow()
66     {
67         /* Get GTK lock */
68         te();
69 
70         /* Create a window */
71         mainWindow = new MainWindow("unamed");
72 
73         /**
74         * Create a Box in vertical layout mode
75         * and adds it to the window
76         *
77         * This lays out components like so:
78         *
79         * |component 1|
80         * |component 2|
81         */
82         Box box = new Box(GtkOrientation.VERTICAL, 1);
83 
84         /**
85         * Add needed components
86         *
87         * Menubar, tabbed pane switcher, statusbar
88         */
89         menuBar = initializeMenuBar();
90         box.add(menuBar);
91         notebook = new Notebook();
92         box.add(notebook);
93         //notebook.add(createServerTab());
94 
95 
96 
97 
98         /* Add the Box to main window */
99         mainWindow.add(box);
100 
101         mainWindow.showAll();
102 
103         /* Unlock GTK lock */
104         tl();
105 
106         writeln("unlock gui setup");
107     }
108 
109     private MenuBar initializeMenuBar()
110     {
111         MenuBar menuBar = new MenuBar();
112 
113         /* Gustav menu */
114         MenuItem gustavMenuItem = new MenuItem();
115         gustavMenuItem.setLabel("Gustav");
116         Menu gustavMenu = new Menu();
117         gustavMenuItem.setSubmenu(gustavMenu);
118         
119         MenuItem exitItem = new MenuItem();
120         exitItem.setLabel("Exit");
121         exitItem.addOnActivate(&exitButton);
122         gustavMenu.add(exitItem);
123 
124         
125 
126         /* Add all menues */
127         menuBar.add(gustavMenuItem);
128 
129         return menuBar;
130     }
131 
132     private void exitButton(MenuItem)
133     {
134         writeln("bruh");
135 
136         /* TODO: Implement exit */
137 
138         
139 // tl();
140         //te();
141 
142         
143         shutdownConnections();
144 
145 
146        // mainWindow.showAll();
147 
148        // tl();
149     }
150 
151     private void shutdownConnections()
152     {
153         foreach(Connection connection; connections)
154         {
155             /**
156             * TODO: This is called by signal handler, we need no mutexes for signal handler
157             * hence it means that connection
158             */
159             connection.shutdown();
160             Thread.sleep(dur!("seconds")(2));
161         }
162     }
163 
164     private void newServer()
165     {
166 
167     }
168 
169     private Box createServerTab()
170     {
171         Box serverTab = new Box(GtkOrientation.HORIZONTAL, 1);
172 
173         serverTab.add(new Label("hello"));
174 
175         // serverTab.add();
176 
177         return serverTab;
178     }
179 }