monodev

[mcloud.git] / mCloudGui / MainWindow.cs

diff --git a/mCloudGui/MainWindow.cs b/mCloudGui/MainWindow.cs
new file mode 100644 (file)
index 0000000..ea8a904
--- /dev/null
+++ b/mCloudGui/MainWindow.cs
@@ -0,0 +1,119 @@
+using System;
+using System.Collections.Generic;
+using Gtk;
+
+using mCloudAwk;
+
+namespace mCloudGui {
+
+       public partial class MainWindow: Gtk.Window
+       {        
+               private const string new_text = "new ...";
+               private IMCloudAwk MCA;
+
+               public MainWindow (): base (Gtk.WindowType.Toplevel)
+               {
+                       Build ();
+                       this.MCA = new MCloudMgr ();
+                       TConnection[] Conns = MCA.GetConnections ();
+                       foreach (var Conn in Conns) {
+                               this.ConnectionSelection.AppendText (Conn.Name);
+                       }
+                       this.ConnectionSelection.AppendText (new_text);
+                       this.ConnectionSelection.Active = 0;
+               }
+
+               protected void OnDeleteEvent (object sender, DeleteEventArgs a)
+               {
+                       MCA.Dispose ();
+                       Application.Quit ();
+                       a.RetVal = true;
+               }
+
+               protected void TestButtonPressed (object sender, EventArgs e)
+               {
+                       // extract connection name
+                       string connection_name = this.ConnectionSelection.ActiveText;
+
+                       // TODO: implement ssh connection test
+                       int r = this.MCA.TestConnection (connection_name);
+
+                       if (r == MCloudMgr.SSH_NO_PW || r == MCloudMgr.SSH_WITH_PW) {
+                               // everything fine
+                       } else {
+                               GtkUtil.MessageBox.Show("Keine ssh-Verbindung möglich");
+                               return;
+                       }
+
+                       // if connection is new, add it to configuration
+                       if (connection_name == new_text) {
+
+                               // build connection object
+                               connection_name = this.UserField.Text + "@" + this.ServerField.Text;
+                               TConnection C = new TConnection {
+                                       Name = connection_name,
+                                       User = this.UserField.Text,
+                                       Server = this.ServerField.Text,
+                                       Password = this.PasswordField.Text
+                               };
+                               this.MCA.AddConnection (C);
+                       }
+
+                       // TODO: check login w/o password
+                       bool login_without_password_possible = false;
+
+                       if (!login_without_password_possible) {
+
+                               // check existence of public key file
+                               if (!System.IO.File.Exists ("/home/monodev/.ssh/id_dsa.pub")) {
+
+                                       // TODO: create public key file
+                                       using (System.IO.StreamWriter File = new System.IO.StreamWriter ("/home/monodev/.ssh/id_dsa.pub", false)) {
+                                               File.WriteLine ("Hallo");
+                                       }
+                               }
+                               // TODO: scp file to target
+                               // TODO: append it to .ssh/authorized_keys
+                               // TODO: test login w/o password again
+                       }
+                       // TODO:  next configution step
+                       this.Destroy ();
+                       MCA.Dispose ();
+                       DirectorySelectionWin DirWin = new DirectorySelectionWin ();
+                       DirWin.Show ();
+
+               }
+
+               protected void ConnectionSelectionChanged (object sender, EventArgs e)
+               {
+                       if (((Gtk.ComboBox)sender).ActiveText.IndexOf ('@') > 0) {
+                               // grey input fields
+                               this.ServerField.Sensitive = false;
+                               this.PasswordField.Sensitive = false;
+                               this.UserField.Sensitive = false;
+                               
+                               // activate delete button
+                               this.DeleteConnectionBtn.Sensitive = true;
+                       } else {
+                               // activate input fields
+                               this.ServerField.Sensitive = true;
+                               this.PasswordField.Sensitive = true;
+                               this.UserField.Sensitive = true;
+
+                               // deactivate delete button
+                               this.DeleteConnectionBtn.Sensitive = false;
+                       }
+               }
+
+               protected void DeleteConnectionPressed (object sender, EventArgs e)
+               {
+                       string connection = this.ConnectionSelection.ActiveText;
+                       if (this.ConnectionSelection.ActiveText.IndexOf ('@') == -1)
+                               throw new Exception ("Cannot remove default entry");
+                       int connPos = this.ConnectionSelection.Active;
+                       this.ConnectionSelection.Active = connPos+1;
+                       this.ConnectionSelection.RemoveText (connPos);
+                       this.MCA.DeleteConnection (connection);
+               }
+       }
+}
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