2002-09-11 Rodrigo Moya <rodrigo@gnome-db.org>

* gnomedb/Makefile.in:
	* gnomedb/Application.cs: added class for libgnomedb initialization.

	* sample/DbClient/GnomeDbClient.cs: new test file for libgnomedb.

svn path=/trunk/gtk-sharp/; revision=7373

ChangeLog

@@ -1,3 +1,10 @@
+2002-09-11  Rodrigo Moya <rodrigo@gnome-db.org>
+
+	* gnomedb/Makefile.in:
+	* gnomedb/Application.cs: added class for libgnomedb initialization.
+
+	* sample/DbClient/GnomeDbClient.cs: new test file for libgnomedb.
+
 2002-09-08  Rodrigo Moya <rodrigo@gnome-db.org>
 
 	* makefile:

gnomedb/Application.cs

@@ -0,0 +1,68 @@
+//
+// GnomeDb.Application.cs - libgnomedb initialization and event loop
+//
+// Author: Rodrigo Moya <rodrigo@ximian.com>
+//
+// (c) 2002 Rodrigo Moya
+//
+
+using System;
+using System.Runtime.InteropServices;
+
+namespace GnomeDb
+{
+	/// <summary>
+	///   GnomeDb Application class
+	/// </summary>
+	///
+	/// <remarks>
+	///   Provides the initialization and event loop iteration related
+	///   methods for the libgnomedb library.
+	/// </remarks>
+
+	public class Application
+	{
+		[DllImport("gnomedb-2")]
+		static extern void gnome_db_init (string app_id, string version, int nargs, IntPtr args);
+
+		public static void Init ()
+		{
+			gnome_db_init ("GnomeDb#", "0.4", 0, new IntPtr(0));
+		}
+
+		public static void Init (string app_id, string version)
+		{
+			gnome_db_init (app_id, version, 0, new IntPtr(0));
+		}
+
+		static extern void gnome_db_init (string app_id, string version, ref int nargs, ref String [] args);
+		
+		public static void Init (ref string [] args)
+		{
+			int argc = args.Length;
+			gnome_db_init ("GnomeDb#", "0.4", ref argc, ref args);
+		}
+
+		public static void Init (string app_id, string version, ref string [] args)
+		{
+			int argc = args.Length;
+			gnome_db_init (app_id, version, ref argc, ref args);
+		}
+		
+		[DllImport("gnomedb-2")]
+		static extern void gnome_db_main_run (IntPtr init_func, IntPtr user_data);
+
+		public static void Run ()
+		{
+			gnome_db_main_run (IntPtr.Zero, IntPtr.Zero);
+		}
+
+		[DllImport("gnomedb-2")]
+		static extern void gnome_db_main_quit ();
+
+		public static void Quit ()
+		{
+			gnome_db_main_quit ();
+		}
+	}
+}

gnomedb/Makefile.in

@@ -9,7 +9,7 @@ windows:
 
 linux: gnomedb-sharp.dll
 
-gnomedb-sharp.dll: generated/*.cs
+gnomedb-sharp.dll: Application.cs generated/*.cs
 	$(MCS) --unsafe --target library -L ../glib -r glib-sharp.dll -r gtk-sharp.dll -r gnome-sharp.dll -r gda-sharp.dll -o gnomedb-sharp.dll --recurse '*.cs'
 
 clean:

sample/DbClient/GnomeDbClient.cs

@@ -0,0 +1,70 @@
+using System;
+using Gda;
+using GnomeDb;
+using Gtk;
+using GtkSharp;
+
+class GnomeDbClient {
+
+	static Gtk.Window window;
+	static Toolbar toolbar;
+	static Browser browser;
+	static VBox box;
+	static Gda.Client client = null;
+	static Gda.Connection cnc = null;
+	
+	static void Main (string [] args)
+	{
+		Gtk.Application.Init ();
+		GnomeDb.Application.Init ("GnomeDbClient", "0.1", ref args);
+
+		/* create the UI */
+		window = new Gtk.Window ("GNOME-DB client");
+		window.DeleteEvent += new DeleteEventHandler (Window_Delete);
+		box = new VBox (false, 0);
+		window.Add (box);
+		
+		toolbar = new Toolbar ();
+		toolbar.ToolbarStyle = ToolbarStyle.BothHoriz;
+		toolbar.AppendItem ("Change database", "Select another database to browse", String.Empty,
+				    new Gtk.Image (Gtk.Stock.Add, IconSize.LargeToolbar),
+				    new SignalFunc (DB_connect));
+		box.PackStart (toolbar, false, false, 0);
+
+		browser = new GnomeDb.Browser ();
+		box.PackStart (browser, true, true, 0);
+		
+		window.ShowAll ();
+		GnomeDb.Application.Run ();
+	}
+
+	static void Client_Error (object o, ErrorArgs args)
+	{
+		System.Console.WriteLine ("There's been an error");
+	}
+	
+	static void Window_Delete (object o, DeleteEventArgs args)
+	{
+		GnomeDb.Application.Quit ();
+		args.RetVal = true;
+	}
+
+	static void DB_connect (Gtk.Object o)
+	{
+		GnomeDb.LoginDialog dialog;
+
+		dialog = new GnomeDb.LoginDialog ("Select data source");
+		if (dialog.Run () == true) {
+			if (client == null) {
+				client = new Gda.Client ();
+				client.Error += new GtkSharp.ErrorHandler (Client_Error);
+			}
+
+			cnc = client.OpenConnection (dialog.Dsn, dialog.Username, dialog.Password);
+			if (cnc != null)
+				browser.Connection = cnc;
+		}
+		dialog.Destroy ();
+	}
+}
+

sample/DbClient/Makefile

@@ -1,5 +1,5 @@
 MCS=mcs
-REFERENCES= glib-sharp gdk-sharp gtk-sharp gnome-sharp System.Data System.Drawing
+REFERENCES= glib-sharp gdk-sharp gtk-sharp gnome-sharp gda-sharp gnomedb-sharp System.Data System.Drawing
 
 ###
 
@@ -7,6 +7,7 @@ REFS= $(addprefix /r:, $(REFERENCES))
 
 all:
 	$(MCS) $(REFS) client.cs
+	$(MCS) $(REFS) GnomeDbClient.cs
 
 clean:
 	rm -f *.exe *.pdb