[Gtk-sharp-list] Gnome# Hello World

George Farris farrisg@mala.bc.ca
05 Feb 2003 10:36:16 -0800
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That may be true.  I'd like to get this example well documented and
include such things as command line arg handling and
internationalization.  Unfortunately I haven't a clue if
internationalization is part of .NET or if something else should be done
and no one on this list seems to have responded about this either.  I
may have hit a black hole:-)

At any rate working up a good intermediate example is probable a good
thing.  Say maybe "Advanced GNOME Hello World".


On Wed, 2003-02-05 at 10:02, Charles Iliya Krempeaux wrote:
> Hello,
> 
> IMO, this is more of an "Intermediate Level" or "Advanced Level"
> example.  (It's too complex for someone who is just starting.)
> 
> (It's a good example though; but just not appropriate for
> a beginner, IMO.)
> 
> 
> See ya
> 
> On Wed, 2003-02-05 at 09:22, George Farris wrote:
> > How about something like this:
> > Possibly a smaller glade file for the example would be better.
> > 
> > 
> > Makefile ------------------------------------------------
> > 
> > MCS = mcs
> > RESOURCES = /resource:./hello.glade,hello.glade
> > REFERENCES = -r gnome-sharp -r gtk-sharp -r glib-sharp -r glade-sharp -r
> > gdk-sharp
> > SOURCES = hello.cs
> > 
> > all: hello.exe
> > 
> > hello.exe: $(SOURCES)
> > 	$(MCS) $(RESOURCES) -o $@ $(SOURCES) $(REFERENCES)
> > 
> > clean:
> > 	-rm *.exe *.bak *~
> > 
> > 
> > hello.cs file -------------------------------------------------
> > 
> > namespace hello {
> > 	using System;
> >         using System.IO;
> > 	using GLib;
> > 	using Gtk;
> > 	using Gnome;
> > 	using Glade;
> > 	using GtkSharp;
> > 	
> > 	public class hello : Program
> > 	{
> > 		Glade.XML gxml;
> > 
> > 		public static void Main (string[] args) 
> > 		{
> > 			hello a = new hello (args);
> > 			
> > 		}
> > 
> > 		public hello (string[] args) 
> > 			: base ("hello", "0.1", Modules.UI, args, new object [0])
> > 		{
> > 			Application.Init ();
> > 			gxml = new Glade.XML (null, "hello.glade", "app1", null);
> > 			gxml.Autoconnect (this);
> > 			Application.Run ();
> > 		}
> > 		
> > 		//
> > 		// Glade callbacks that are auto connected
> > 		//
> > 		private void on_quit1_activate (object o, EventArgs args)
> > 		{
> > 			Console.WriteLine("Goodbye...");
> > 			Application.Quit ();
> > 		}
> > 		
> > 		private void on_app1_delete_event (object o, DeleteEventArgs args) 
> > 		{
> > 			Application.Quit ();
> > 			args.RetVal = true;
> > 		}
> >     
> > 		private void on_about1_activate (object o, EventArgs args)
> > 		{
> > 			Gdk.Pixbuf icon = new Gdk.Pixbuf ("/usr/share/pixmaps" +
> > Path.DirectorySeparatorChar + "gnome-logo-icon.png");
> > 			string[] authors = new string[] { "Your Name <email@anon.com>" };
> > 			string[] documentors = new string[] {};
> > 			About about = new About ("", "", "Copyright (C) 2003 Your Name
> > <email@anon.com>", "A Test application for GNOME", authors, documentors,
> > "", icon);
> > 			about.Show ();
> > 			
> > 		}
> > 		
> > 		private void on_newButton_clicked (object o, EventArgs args)
> > 		{
> > 			Console.WriteLine("[New] button clicked");
> > 		}
> > 		
> > 		private void on_openButton_clicked (object o, EventArgs args)
> > 		{
> > 			Console.WriteLine("[Open] button clicked");
> > 		}
> > 
> > 		private void on_saveButton_clicked (object o, EventArgs args)
> > 		{
> > 			Console.WriteLine("[Save] button clicked");
> > 		}
> > 	}
> > }   
> > 
> > 
> > 
> > Glade file ------------------------------------------
> > 
> > <?xml version="1.0" standalone="no"?> <!--*- mode: xml -*-->
> > <!DOCTYPE glade-interface SYSTEM "http://glade.gnome.org/glade-2.0.dtd">
> > 
> > <glade-interface>
> > <requires lib="gnome"/>
> > <requires lib="bonobo"/>
> > 
> > <widget class="GnomeApp" id="app1">
> >   <property name="visible">True</property>
> >   <property name="title" translatable="yes">Test.glade</property>
> >   <property name="type">GTK_WINDOW_TOPLEVEL</property>
> >   <property name="window_position">GTK_WIN_POS_NONE</property>
> >   <property name="modal">False</property>
> >   <property name="resizable">True</property>
> >   <property name="destroy_with_parent">False</property>
> >   <property name="enable_layout_config">True</property>
> >   <signal name="delete_event" handler="on_app1_delete_event"
> > last_modification_time="Mon, 27 Jan 2003 21:23:47 GMT"/>
> > 
> >   <child internal-child="dock">
> >     <widget class="BonoboDock" id="bonobodock1">
> >       <property name="visible">True</property>
> >       <property name="allow_floating">True</property>
> > 
> >       <child>
> > 	<widget class="BonoboDockItem" id="bonobodockitem1">
> > 	  <property name="visible">True</property>
> > 	  <property name="shadow_type">GTK_SHADOW_NONE</property>
> > 
> > 	  <child>
> > 	    <widget class="GtkMenuBar" id="menubar1">
> > 	      <property name="visible">True</property>
> > 
> > 	      <child>
> > 		<widget class="GtkMenuItem" id="file1">
> > 		  <property name="visible">True</property>
> > 		  <property name="stock_item">GNOMEUIINFO_MENU_FILE_TREE</property>
> > 
> > 		  <child>
> > 		    <widget class="GtkMenu" id="file1_menu">
> > 
> > 		      <child>
> > 			<widget class="GtkMenuItem" id="separator1">
> > 			  <property name="visible">True</property>
> > 			</widget>
> > 		      </child>
> > 
> > 		      <child>
> > 			<widget class="GtkImageMenuItem" id="quit1">
> > 			  <property name="visible">True</property>
> > 			  <property name="stock_item">GNOMEUIINFO_MENU_EXIT_ITEM</property>
> > 			  <signal name="activate" handler="on_quit1_activate"
> > last_modification_time="Mon, 27 Jan 2003 21:10:35 GMT"/>
> > 			</widget>
> > 		      </child>
> > 		    </widget>
> > 		  </child>
> > 		</widget>
> > 	      </child>
> > 
> > 	      <child>
> > 		<widget class="GtkMenuItem" id="help1">
> > 		  <property name="visible">True</property>
> > 		  <property name="stock_item">GNOMEUIINFO_MENU_HELP_TREE</property>
> > 
> > 		  <child>
> > 		    <widget class="GtkMenu" id="help1_menu">
> > 
> > 		      <child>
> > 			<widget class="GtkImageMenuItem" id="about1">
> > 			  <property name="visible">True</property>
> > 			  <property name="stock_item">GNOMEUIINFO_MENU_ABOUT_ITEM</property>
> > 			  <signal name="activate" handler="on_about1_activate"
> > last_modification_time="Mon, 27 Jan 2003 21:10:35 GMT"/>
> > 			</widget>
> > 		      </child>
> > 		    </widget>
> > 		  </child>
> > 		</widget>
> > 	      </child>
> > 	    </widget>
> > 	  </child>
> > 	</widget>
> > 	<packing>
> > 	  <property name="placement">BONOBO_DOCK_TOP</property>
> > 	  <property name="band">0</property>
> > 	  <property name="position">0</property>
> > 	  <property name="offset">0</property>
> > 	  <property
> > name="behavior">BONOBO_DOCK_ITEM_BEH_EXCLUSIVE|BONOBO_DOCK_ITEM_BEH_NEVER_VERTICAL|BONOBO_DOCK_ITEM_BEH_LOCKED</property>
> > 	</packing>
> >       </child>
> > 
> >       <child>
> > 	<widget class="BonoboDockItem" id="bonobodockitem2">
> > 	  <property name="visible">True</property>
> > 	  <property name="shadow_type">GTK_SHADOW_OUT</property>
> > 
> > 	  <child>
> > 	    <widget class="GtkToolbar" id="toolbar1">
> > 	      <property name="border_width">1</property>
> > 	      <property name="visible">True</property>
> > 	      <property
> > name="orientation">GTK_ORIENTATION_HORIZONTAL</property>
> > 	      <property name="toolbar_style">GTK_TOOLBAR_BOTH</property>
> > 	      <property name="tooltips">True</property>
> > 
> > 	      <child>
> > 		<widget class="button" id="newButton">
> > 		  <property name="visible">True</property>
> > 		  <property name="tooltip" translatable="yes">New File</property>
> > 		  <property name="label">gtk-new</property>
> > 		  <property name="use_stock">True</property>
> > 		  <signal name="clicked" handler="on_newButton_clicked"
> > last_modification_time="Wed, 29 Jan 2003 04:31:30 GMT"/>
> > 		</widget>
> > 	      </child>
> > 
> > 	      <child>
> > 		<widget class="button" id="openButton">
> > 		  <property name="visible">True</property>
> > 		  <property name="tooltip" translatable="yes">Open File</property>
> > 		  <property name="label">gtk-open</property>
> > 		  <property name="use_stock">True</property>
> > 		  <signal name="clicked" handler="on_openButton_clicked"
> > last_modification_time="Wed, 29 Jan 2003 04:31:08 GMT"/>
> > 		</widget>
> > 	      </child>
> > 
> > 	      <child>
> > 		<widget class="button" id="saveButton">
> > 		  <property name="visible">True</property>
> > 		  <property name="tooltip" translatable="yes">Save File</property>
> > 		  <property name="label">gtk-save</property>
> > 		  <property name="use_stock">True</property>
> > 		  <signal name="clicked" handler="on_saveButton_clicked"
> > last_modification_time="Wed, 29 Jan 2003 04:31:49 GMT"/>
> > 		</widget>
> > 	      </child>
> > 	    </widget>
> > 	  </child>
> > 	</widget>
> > 	<packing>
> > 	  <property name="placement">BONOBO_DOCK_TOP</property>
> > 	  <property name="band">1</property>
> > 	  <property name="position">0</property>
> > 	  <property name="offset">0</property>
> > 	  <property name="behavior">BONOBO_DOCK_ITEM_BEH_EXCLUSIVE</property>
> > 	</packing>
> >       </child>
> > 
> >       <child>
> > 	<widget class="GtkLabel" id="label1">
> > 	  <property name="visible">True</property>
> > 	  <property name="label" translatable="yes">Hello World</property>
> > 	  <property name="use_underline">False</property>
> > 	  <property name="use_markup">False</property>
> > 	  <property name="justify">GTK_JUSTIFY_LEFT</property>
> > 	  <property name="wrap">False</property>
> > 	  <property name="selectable">False</property>
> > 	  <property name="xalign">0.5</property>
> > 	  <property name="yalign">0.5</property>
> > 	  <property name="xpad">0</property>
> > 	  <property name="ypad">0</property>
> > 	</widget>
> >       </child>
> >     </widget>
> >     <packing>
> >       <property name="padding">0</property>
> >       <property name="expand">True</property>
> >       <property name="fill">True</property>
> >     </packing>
> >   </child>
> > 
> >   <child internal-child="appbar">
> >     <widget class="GnomeAppBar" id="appbar1">
> >       <property name="visible">True</property>
> >       <property name="has_progress">True</property>
> >       <property name="has_status">True</property>
> >     </widget>
> >     <packing>
> >       <property name="padding">0</property>
> >       <property name="expand">True</property>
> >       <property name="fill">True</property>
> >     </packing>
> >   </child>
> > </widget>
> > 
> > </glade-interface>
> > 
> > 
> > 
> > On Tue, 2003-02-04 at 23:52, Charles Iliya Krempeaux wrote:
> > > Hello,
> > > 
> > > I don't know if anyone has done this yet (on the MonkeyGuide),
> > > but they might find this useful.  Also, people just getting
> > > into Gtk# might find this useful too.  It is a Hello World program
> > > for Gnome#.  (Similar to the Gtk# one.)
> > > 
> > >     class Hello
> > >     {
> > >         static Main()
> > >         {
> > >             Gtk.Application.Init();
> > > 
> > >             Gnome.App app = new Gnome.App("Hello World", "Hello World");
> > >             app.Show();
> > > 
> > >             Gtk.Application.Run();
> > >         }
> > >     }
> > > 
> > > 
> > > Although I am not really sure if "Gtk.Application.Init()" and
> > > "Gtk.Application.Run()" are suppose to be called.  (Or if a
> > > GNOME equivalent is suppose to be called.)
> > > 
> > > (BTW, does anyone know when the GNOME 2 API docs are going to be
> > > put on the developer.gnome.org website???)
> > > 
> > > 
> > > See ya
-- 
George Farris <farrisg@mala.bc.ca>
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