Le lun, 17 avr 2000, vous avez �crit :
> If you use gnome features in your glade file, you must import gnome.ui
> before creating the GladeXML object. That should fix the problem.
>
> James.
>
> --
I have the same problem: even when importing gnome.ui before creating the
GladeXML object. The attached files are just taken from a gnome python tutorial.
What has to be made to have this example work?
Fr�d�ric
<?xml version="1.0"?>
<GTK-Interface>
<project>
<name>gnome-hello</name>
<program_name>gnome-hello</program_name>
<directory></directory>
<source_directory>src</source_directory>
<pixmaps_directory>pixmaps</pixmaps_directory>
<language>C</language>
<gnome_support>True</gnome_support>
<gettext_support>True</gettext_support>
<use_widget_names>False</use_widget_names>
<output_main_file>True</output_main_file>
<output_support_files>True</output_support_files>
<output_build_files>True</output_build_files>
<backup_source_files>True</backup_source_files>
<main_source_file>interface.c</main_source_file>
<main_header_file>interface.h</main_header_file>
<handler_source_file>callbacks.c</handler_source_file>
<handler_header_file>callbacks.h</handler_header_file>
<support_source_file>support.c</support_source_file>
<support_header_file>support.h</support_header_file>
<translatable_strings_file></translatable_strings_file>
</project>
<widget>
<class>GnomeApp</class>
<name>app</name>
<signal>
<name>destroy</name>
<handler>on_app_destroy_cb</handler>
<last_modification_time>Fri, 11 Feb 2000 06:15:24 GMT</last_modification_time>
</signal>
<title>gnome-hello</title>
<type>GTK_WINDOW_TOPLEVEL</type>
<position>GTK_WIN_POS_NONE</position>
<modal>False</modal>
<allow_shrink>False</allow_shrink>
<allow_grow>True</allow_grow>
<auto_shrink>False</auto_shrink>
<enable_layout_config>True</enable_layout_config>
<widget>
<class>GnomeDock</class>
<child_name>GnomeApp:dock</child_name>
<name>dock</name>
<allow_floating>True</allow_floating>
<child>
<padding>0</padding>
<expand>True</expand>
<fill>True</fill>
</child>
<widget>
<class>GnomeDockItem</class>
<name>dockitem</name>
<border_width>2</border_width>
<placement>GNOME_DOCK_TOP</placement>
<band>0</band>
<position>0</position>
<offset>0</offset>
<locked>False</locked>
<exclusive>True</exclusive>
<never_floating>False</never_floating>
<never_vertical>True</never_vertical>
<never_horizontal>False</never_horizontal>
<shadow_type>GTK_SHADOW_OUT</shadow_type>
<widget>
<class>GtkMenuBar</class>
<name>menubar1</name>
<shadow_type>GTK_SHADOW_NONE</shadow_type>
<widget>
<class>GtkMenuItem</class>
<name>file</name>
<stock_item>GNOMEUIINFO_MENU_FILE_TREE</stock_item>
<widget>
<class>GtkMenu</class>
<name>file_menu</name>
<widget>
<class>GtkPixmapMenuItem</class>
<name>exit</name>
<signal>
<name>activate</name>
<handler>exit</handler>
<last_modification_time>Fri, 11 Feb 2000 21:50:28
GMT</last_modification_time>
</signal>
<stock_item>GNOMEUIINFO_MENU_EXIT_ITEM</stock_item>
</widget>
</widget>
</widget>
<widget>
<class>GtkMenuItem</class>
<name>settings</name>
<stock_item>GNOMEUIINFO_MENU_SETTINGS_TREE</stock_item>
<widget>
<class>GtkMenu</class>
<name>settings_menu</name>
<widget>
<class>GtkPixmapMenuItem</class>
<name>preferences</name>
<signal>
<name>activate</name>
<handler>change_greeting_cb</handler>
<last_modification_time>Fri, 11 Feb 2000 20:18:45
GMT</last_modification_time>
</signal>
<stock_item>GNOMEUIINFO_MENU_PREFERENCES_ITEM</stock_item>
</widget>
</widget>
</widget>
<widget>
<class>GtkMenuItem</class>
<name>help</name>
<stock_item>GNOMEUIINFO_MENU_HELP_TREE</stock_item>
<widget>
<class>GtkMenu</class>
<name>help_menu</name>
<widget>
<class>GtkPixmapMenuItem</class>
<name>about</name>
<signal>
<name>activate</name>
<handler>about_cb</handler>
<last_modification_time>Fri, 11 Feb 2000 21:19:14
GMT</last_modification_time>
</signal>
<stock_item>GNOMEUIINFO_MENU_ABOUT_ITEM</stock_item>
</widget>
</widget>
</widget>
</widget>
</widget>
<widget>
<class>GtkButton</class>
<child_name>GnomeDock:contents</child_name>
<name>gretting-buton</name>
<can_focus>True</can_focus>
<signal>
<name>clicked</name>
<handler>hello_cb</handler>
<last_modification_time>Fri, 11 Feb 2000 21:56:03 GMT</last_modification_time>
</signal>
<label>Press for a gretting</label>
</widget>
</widget>
<widget>
<class>GnomeAppBar</class>
<child_name>GnomeApp:appbar</child_name>
<name>appbar</name>
<has_progress>True</has_progress>
<has_status>True</has_status>
<child>
<padding>0</padding>
<expand>True</expand>
<fill>True</fill>
</child>
</widget>
</widget>
<widget>
<class>GnomeDialog</class>
<name>dialog</name>
<visible>False</visible>
<type>GTK_WINDOW_DIALOG</type>
<position>GTK_WIN_POS_NONE</position>
<modal>False</modal>
<allow_shrink>False</allow_shrink>
<allow_grow>False</allow_grow>
<auto_shrink>False</auto_shrink>
<auto_close>False</auto_close>
<hide_on_close>False</hide_on_close>
<widget>
<class>GtkVBox</class>
<child_name>GnomeDialog:vbox</child_name>
<name>vbox1</name>
<homogeneous>False</homogeneous>
<spacing>8</spacing>
<child>
<padding>4</padding>
<expand>True</expand>
<fill>True</fill>
</child>
<widget>
<class>GtkVBox</class>
<name>vbox2</name>
<homogeneous>False</homogeneous>
<spacing>0</spacing>
<child>
<padding>0</padding>
<expand>True</expand>
<fill>True</fill>
</child>
<widget>
<class>GtkHBox</class>
<name>hbox1</name>
<homogeneous>False</homogeneous>
<spacing>0</spacing>
<child>
<padding>0</padding>
<expand>True</expand>
<fill>True</fill>
</child>
<widget>
<class>GtkLabel</class>
<name>gretting-question</name>
<label>What is thee new greeting ?</label>
<justify>GTK_JUSTIFY_CENTER</justify>
<wrap>False</wrap>
<xalign>0.5</xalign>
<yalign>0.5</yalign>
<xpad>0</xpad>
<ypad>0</ypad>
<child>
<padding>0</padding>
<expand>False</expand>
<fill>False</fill>
</child>
</widget>
</widget>
<widget>
<class>GtkEntry</class>
<name>entry</name>
<can_focus>True</can_focus>
<editable>True</editable>
<text_visible>True</text_visible>
<text_max_length>0</text_max_length>
<text></text>
<child>
<padding>0</padding>
<expand>False</expand>
<fill>False</fill>
</child>
</widget>
</widget>
<widget>
<class>GtkHButtonBox</class>
<child_name>GnomeDialog:action_area</child_name>
<name>dialog-action_area1</name>
<layout_style>GTK_BUTTONBOX_END</layout_style>
<spacing>8</spacing>
<child_min_width>85</child_min_width>
<child_min_height>27</child_min_height>
<child_ipad_x>7</child_ipad_x>
<child_ipad_y>0</child_ipad_y>
<child>
<padding>0</padding>
<expand>False</expand>
<fill>True</fill>
<pack>GTK_PACK_END</pack>
</child>
<widget>
<class>GtkButton</class>
<name>ok-button</name>
<can_default>True</can_default>
<can_focus>True</can_focus>
<stock_button>GNOME_STOCK_BUTTON_OK</stock_button>
</widget>
<widget>
<class>GtkButton</class>
<name>cancel-button</name>
<can_default>True</can_default>
<can_focus>True</can_focus>
<stock_button>GNOME_STOCK_BUTTON_CANCEL</stock_button>
</widget>
</widget>
</widget>
</widget>
<widget>
<class>GnomeAbout</class>
<name>about</name>
<visible>False</visible>
<modal>True</modal>
<copyright>�1999-2000:May be distributed under the terms of the GPL</copyright>
<authors>Daniel Kornhauser [EMAIL PROTECTED]
</authors>
<comments>A simple gnome-hello example generated by galde</comments>
</widget>
</GTK-Interface>
#!/usr/bin/env python
from gtk import *
from gnome.ui import *
from gnome.config import *
import libglade
class Hello:
def __init__(self):
self.greeting = get_string('pygnome-hello-world/greeting/string')
if (self.greeting == None): self.greeting = "Hello World"
def print_greeting(self):
print self.greeting
def change_greeting(self,*args):
self.greeting = args[1].get_text()
set_string('pygnome_hello/greeting/string',self.greeting)
sync()
class Application:
def __init__(self):
self.hello = Hello()
self.wtree = libglade.GladeXML('gnome-hello.glade')
print "Instance self.wtree",self.wtree
self.wtree.get_widget('app').connect("destroy", mainquit)
print "\n***Dictionary ot the instance were I can see self.wtree"
print(self.__dict__)
print "\nDictionary of the class were I can see on_about_cb"
print(Application.__dict__)
# You need to create this diccionary in order to get the
# the bound methods that you can autoconnect with.
# And quoting James:
# "I know it is not perfect, but it should do what you want."
dict = {}
for key in dir(self.__class__):
dict[key] = getattr(self, key)
self.wtree.signal_autoconnect(dict)
def exit(self,*args):
mainquit()
def about_cb(self,*args):
self.wtree.get_widget('about').show()
def change_greeting_cb(self,*args):
self.wtree.get_widget('entry').set_text(self.hello.greeting)
self.wtree.get_widget('ok-button').connect("clicked",
self.hello.change_greeting,
self.wtree.get_widget(
'entry'))
self.wtree.get_widget('ok-button').connect_after("clicked",
self.wtree.get_widget(
'dialog').hide)
self.wtree.get_widget('cancel-button').connect("clicked",
self.wtree.get_widget(
'dialog').hide)
self.wtree.get_widget('dialog').show()
def hello_cb(self,*args):
self.hello.print_greeting()
if __name__ == '__main__': # Here starts the dynamic part of the program
app = Application() # Instancing of the GUI
mainloop()
