[Numexp-checkins] CVS: gnumexp/src/xygraph Bonobo_Sample_Hello.xml,NONE,1.1 hello.py,NONE,1.1

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Update of /cvsroot/numexp/gnumexp/src/xygraph
In directory usw-pr-cvs1:/tmp/cvs-serv20848

Added Files:
	Bonobo_Sample_Hello.xml hello.py 
Log Message:
Copied a sample program from gnome-python's source and modified it to embebed
the xygraph control instead of a button.

--- NEW FILE ---
<Root>
  <commands>
    <cmd name="FileNew"    stockid="gtk-new"/>
    <cmd name="FileOpen"   stockid="gtk-open" priority="1"/>
    <cmd name="FileSave"   stockid="gtk-save" priority="1"/>
    <cmd name="FileSaveAs" stockid="gtk-save-as"/>
    <cmd name="FileClose"  stockid="gtk-close"/>
    <cmd name="FileExit"   stockid="gtk-quit"/>

    <cmd name="EditUndo"   stockid="gtk-undo"/>
    <cmd name="EditRedo"   stockid="gtk-redo"/>
    <cmd name="EditCut"    stockid="gtk-cut"/>
    <cmd name="EditCopy"   stockid="gtk-copy"/>
    <cmd name="EditPaste"  stockid="gtk-paste"/>
    <cmd name="EditSelect" _label="_Select" _tip="Select"/>
    <cmd name="EditClear"  stockid="gtk-clear"/>

    <cmd name="HelpAbout" _label="_About..."
     _tip="About this application"
     pixtype="stock" pixname="gtk-preferences"/>
  </commands>

  <menu>
    <submenu name="File" _label="_File">
      <placeholder/>
      <separator/>
      <menuitem name="FileNew" verb=""/>
      <menuitem name="FileOpen" verb=""/>
      <menuitem name="FileSave" verb=""/>
      <menuitem name="FileSaveAs" verb=""/>
      <menuitem name="FileClose" verb=""/>
      <menuitem name="FileExit" verb=""/>
    </submenu>

    <submenu name="Edit" _label="_Edit">
      <placeholder/>
      <separator/>
      <menuitem name="EditUndo" verb=""/>
      <menuitem name="EditRedo" verb=""/>
      <separator/>
      <menuitem name="EditCut" verb=""/>
      <menuitem name="EditCopy" verb=""/>
      <menuitem name="EditPaste" verb=""/>
      <menuitem name="EditSelect" verb=""/>
      <menuitem name="EditClear" verb=""/>
    </submenu>

    <submenu name="Help" stockid="gtk-help">
      <menuitem name="HelpAbout" verb=""/>
    </submenu>
  </menu>

  <dockitem name="Toolbar" relief="none" homogeneous="1"
            behavior="exclusive" look="text">
    <toolitem name="FileOpen" verb=""/>
    <toolitem name="FileSave" verb=""/>
    <toolitem name="FileExit" verb=""/>
    <placeholder/>
  </dockitem>

</Root>

--- NEW FILE ---
#!/usr/bin/env python
#
# hello.py
#
# A hello world application using the Bonobo UI handler
#
# Original Authors:
#      Michael Meeks    <mi...@xi...>
#      Murray Cumming   <mu...@us...>
#      Havoc Pennington <hp...@re...>
#
# Converted to Python by:
#      Johan Dahlin     <jd...@te...>
#

import sys
import bonobo
import bonobo.ui
import gtk

HELLO_UI_XML = "Bonobo_Sample_Hello.xml"

# Keep a list of all open application windows
app_list = []

def strreverse (text):
    l = list (text)
    l.reverse ()
    return ''.join (l)

def show_nothing_dialog (widget):
    dialog = gtk.MessageDialog (widget,
                                gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT,
				gtk.MESSAGE_INFO, gtk.BUTTONS_OK,
				'This does nothing; it is only a demonstration')
    dialog.run ()
    dialog.destroy ()

def hello_on_menu_file_new (uic, verbname, win):
    hello = hello_new ()
    hello.show_all ()

def hello_on_menu_file_open (uic, verbname, win):
    show_nothing_dialog (win)

def hello_on_menu_file_save (uic, verbname, win):
    show_nothing_dialog (win)

def hello_on_menu_file_saveas (uic, verbname, win):
    show_nothing_dialog (win)

def hello_on_menu_file_exit (uic, verbname, win):
    sys.exit (0)

def hello_on_menu_file_close (uic, verbname, win):
    app_list.remove (app)
    app.destroy ()
    if not app_list:
	hello_on_menu_file_exit (uic, verbname, win)

def hello_on_menu_edit_undo (uic, verbname, win):
    show_nothing_dialog (win)    

def hello_on_menu_edit_redo (uic, verbname, win):
    show_nothing_dialog (win)        

def hello_on_menu_help_about (uic, verbname, win):
    dialog = gtk.MessageDialog (win,
                                gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT,
				gtk.MESSAGE_INFO, gtk.BUTTONS_OK,
				'BonoboUI-Hello')
    dialog.run ()
    dialog.destroy ()    

def hello_on_button_click (w, label):
    text = label.get_text ()
    label.set_text (strreverse (text))

# These verb names are standard, see libonobobui/doc/std-ui.xml
# to find a list of standard verb names.
# The menu items are specified in Bonobo_Sample_Hello.xml and
# given names which map to these verbs here.

hello_verbs = [
    ('FileNew',    hello_on_menu_file_new),
    ('FileOpen',   hello_on_menu_file_open),
    ('FileSave',   hello_on_menu_file_save),
    ('FileSaveAs', hello_on_menu_file_saveas),
    ('FileClose',  hello_on_menu_file_close),
    ('FileExit',   hello_on_menu_file_exit),
    ('EditUndo',   hello_on_menu_edit_undo),
    ('EditRedo',   hello_on_menu_edit_redo),    
    ('HelpAbout',  hello_on_menu_help_about)
]

def hello_create_main_window ():
    window = bonobo.ui.Window ('Title', 'test')
    window.show_all ()

    ui_container = window.get_ui_container ()
    engine = window.get_ui_engine ()
    engine.config_set_path ('/hello-app/UIConfig/kvps')
    ui_component = bonobo.ui.Component ('test')
    ui_component.set_container (ui_container.corba_objref ())

    bonobo.ui.util_set_ui (ui_component, '',
                           HELLO_UI_XML,
		           'bonobo-hello')

    ui_component.add_verb_list (hello_verbs, window)
    return window

def delete_event_cb (window, event):
    return gtk.TRUE

def hello_new ():
    win = hello_create_main_window ()

    button = gtk.Button ()
    button.set_border_width (10)

    label = gtk.Label ('Hello World')
    button.add (label)
    button.connect ('clicked', hello_on_button_click, label)

    win.set_size_request (250, 350)
    win.set_resizable (gtk.TRUE)
    win.set_property ('allow-shrink', gtk.FALSE)

    frame = gtk.Frame ()
    frame.set_shadow_type (gtk.SHADOW_IN)

    xy = bonobo.get_object('OAFIID:Numexp_XYGraph', 'Bonobo/Control')
    wid = bonobo.ui.bonobo_widget_new_control_from_objref(xy, win.get_ui_container().corba_objref())

    #frame.add (button)
    frame.add(wid)

    win.set_contents (frame)

    win.connect ('delete_event', delete_event_cb)

    app_list.append (win)

    return win

if __name__ == '__main__':
    app = hello_new ()
    app.show_all ()
    bonobo.main ()