[pygtk] Custom widgets ..
Hullo everyone!! I would like to include in my application an Entry such as the ones Mozilla Firefox has. I mean .. an entry with a search button inside. Any sugestions?? Cheers!! -- Daniel Hernández Bahr Universidad de las Ciencias Informáticas. ___ pygtk mailing list pygtk@daa.com.au http://www.daa.com.au/mailman/listinfo/pygtk Read the PyGTK FAQ: http://faq.pygtk.org/
[pygtk] window focus
Hi again!! I've being fighting with the issue tha may window won't get the focus at start, it will just stay below .. even if there are not other windows it wont get the focus. Is there any reason for this?? I am showing a splash while loading; I guess this might have something to do with it .. Any clues?? Cheers!! -- Daniel Hernández Bahr Universidad de las Ciencias Informáticas. ___ pygtk mailing list pygtk@daa.com.au http://www.daa.com.au/mailman/listinfo/pygtk Read the PyGTK FAQ: http://faq.pygtk.org/
Re: [pygtk] Tooltips on comboBox
I forward here the answer from Kristian Rietveld in gtk list. I thinks it may be useful to others. After this I decided to use deprecated widget OptionMenu, that gives a normal MenuItem that supports tooltips sandro --- On Wed, Jan 21, 2009 at 10:22 AM, Alessandro Dentella san...@e-den.it wrote: In my attempt to get tooltips I see that as I click on the arrow and the popup appears, the tooltip disappears. This is also because GTK+ hides a tooltip as soon as something is clicked to avoid the tooltip getting in your way. It seems the popup is a different gtk.Widget, and I should connect to that one to attach tooltips. Is that correct? and in case how can I have that widget? Yes, the popup is a different widget. There is no API call to access this popup widget directly (this has also been done deliberately, since the popup widget/window can change when the theme changes and in general people shouldn't mess around with it ;). Can somebody clearify which is the way a ComboBox pops a menu and how I can get to it's components to set a tooltip? Right now I don't see a way how to easily set a tooltip on the combo box popup. I do agree that this would be very useful to be able to do and we should support this in a future version of GTK+. regards, - On Wed, Jan 21, 2009 at 1:16 PM, Alessandro Dentella san...@e-den.it wrote: Right now I don't see a way how to easily set a tooltip on the combo box popup. I do agree that this would be very useful to be able to do and we should support this in a future version of GTK+. sigh... Thank you so much for the explanation. I have this mail thread marked in my inbox so that I won't forget to open a bug for this issue ;) Of course I think that addition would be really usefull. For the time being I think the only solution for me will be to mock it with a menu. Would OptionMenu (that was deprecated in favor to ComboBox) give me the opportunity to set tootlip or I would meet the same problem? I think the option menu will give you this opportunity since you have to create the menu that is popped up yourself and pass that to the GtkOptionMenu. ___ pygtk mailing list pygtk@daa.com.au http://www.daa.com.au/mailman/listinfo/pygtk Read the PyGTK FAQ: http://faq.pygtk.org/
[pygtk] try/except won't trap DeprecationWarning from OptionMenu
Hi, I'd like to use deprecated OptionMenu, but I can't stop the DeprecationWarning. Why is it different from a self produced one? import gtk try: raise DeprecationWarning except DeprecationWarning, e: pass try: a = gtk.OptionMenu() except DeprecationWarning, e: pass only the first one will be trapped. Why? Is there a way to stop it? sandro *:-) PS: the reason why I want to use OptionMenu is as per my other thread the possibilityto add tooltips -- Sandro Dentella *:-) http://sqlkit.argolinux.orgSQLkit home page - PyGTK/python/sqlalchemy ___ pygtk mailing list pygtk@daa.com.au http://www.daa.com.au/mailman/listinfo/pygtk Read the PyGTK FAQ: http://faq.pygtk.org/
Re: [pygtk] try/except won't trap DeprecationWarning from OptionMenu
Alessandro Dentella wrote: I'd like to use deprecated OptionMenu, but I can't stop the DeprecationWarning. Why is it different from a self produced one? It is not different. Please see the 'warnings' module. Last time I checked the warnings filters described there could be used to suppress warnings from PyGTK as well. Paul ___ pygtk mailing list pygtk@daa.com.au http://www.daa.com.au/mailman/listinfo/pygtk Read the PyGTK FAQ: http://faq.pygtk.org/
Re: [pygtk] get_active() of CheckButton added to ScrolledWindow
Thanks Walter!
My example program now works with the self.button solution. Also, I
changed the self.window to self.gui to make the name more appropriate.
Revised program (working):
import pygtk
import gtk
import gtk.glade
class app_gui:
def __init__(self):
self.gui = gtk.glade.XML(check.glade)
dic = { on_button1_clicked : self.button1_clicked,
on_button2_clicked : self.button2_clicked,
on_window1_destroy : (gtk.main_quit) }
self.gui.signal_autoconnect(dic)
return
def button1_clicked(self,widget):
self.button = gtk.CheckButton(test)
self.gui.get_widget(scrolledwindow1).add_with_viewport(self.button)
self.button.show()
return
def button2_clicked(self,widget):
status = self.button.get_active()
print status
return
app=app_gui()
gtk.main()
Avast!
Daniel Roesler
diaf...@gmail.com
On Wed, Jan 21, 2009 at 1:34 AM, Walter Leibbrandt
wal...@translate.org.za wrote:
Hi,
Firstly, on a conceptual note, self.window is not really an accurate name
for the glade.XML object created. It does not represent any one window, but
rather the whole GUI (windows and widgets) created in Glade. You can see the
glade.XML object as a factory object, taking the XML output from the Glade
UI designer (check.glade in your case) as input and giving you the
constructed widgets as output.
Having said that, there is no way for the glade.XML object to know about
widgets that were created at run-time and not specified in its input XML and
that is why self.window.get_widget(test) returns None. Also the string you
passed as argument to gtk.CheckButton() is the button's label and not it's
name. The difference is that the label is the string that is displayed on
the button and the name is used as an internal string identifier for the
widget.
The most common way to achieve what you are trying to do here, is to keep a
reference to all new, custom-created widgets. So if you replace button =
gtk.CheckButton('test') with self.button = gtk.CheckButton('test'), you
can simply do state = self.button.get_active() in your button2_clicked()
event handler.
HTH
Walter
Daniel Roesler wrote:
Howdy all,
I'm just learning pygtk and glade, and I have a question about
accessing widgets that were added during an called function. In my
example, I have two buttons. The first button that adds a checkbox to
a scrolled window area. The second button prints the activity status
(True/False) of the checkbox.
The first button works fine. However, when I push button two, python
says AttributeError: 'NoneType' object has no attribute
'get_active'. Obviously, this means that I'm not reaching the
checkbox widget correctly.
So my question, how can I get properties of a widget added after the
initial glade file was loaded?
Here's my program, and I've attached my glade file. Thanks all!
---
import pygtk
import gtk
import gtk.glade
class app_gui:
def __init__(self):
self.window = gtk.glade.XML(check.glade)
dic = { on_button1_clicked : self.button1_clicked,
on_button2_clicked : self.button2_clicked,
on_window1_destroy : (gtk.main_quit) }
self.window.signal_autoconnect(dic)
return
def button1_clicked(self,widget):
button = gtk.CheckButton(test)
self.window.get_widget(scrolledwindow1).add_with_viewport(button)
button.show()
return
def button2_clicked(self,widget):
status = self.window.get_widget(test).get_active()
print status
return
app=app_gui()
gtk.main()
---
Avast!
Daniel Roesler
diaf...@gmail.com
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--
Walter Leibbrandt http://translate.org.za/blogs/walter
Software Developer +27 12 460 1095 (w)
Translate.org.za
Recent blogs:
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http://www.translate.org.za/blogs/walter/en/content/virtaals-mvcisation
* Things that changed the way I code
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Re: [pygtk] [Glade-devel] how to add window as a page to a notebook
Tristan Van Berkom wrote:
On Sat, Jan 10, 2009 at 1:54 AM, anusha k anuha...@gmail.com wrote:
hi,
I am using glade and pygtk to develop an accounting software.In that we have
two glade files .first glade file contain the main window and the note book
and the second glade contains the another window .I want to add the second
glade-window as a page to first glade-window.how to do this
I have the code as below.but it is giving the warning and the window is not
shown up .warnings are :
How to solve the warnings.Is there any other way to solve this
Warnings:
self.wTree = gtk.glade.XML(self.gladefile)
main.py:47: GtkWarning: gtk_notebook_set_tab_label: assertion `GTK_IS_WIDGET
(child)' failed
self.wTree = gtk.glade.XML(self.gladefile)
main.py:20: GtkWarning: Can't set a parent on a toplevel widget
self.page=self.notebook.insert_page(self.wTreenewOrg.get_widget(window_new_org)
, None, 0)
main.py:20: GtkWarning: gtk_widget_set_child_visible: assertion
`!GTK_WIDGET_TOPLEVEL (widget)' failed
You cannot add a GtkWindow to another GtkContainer, a GtkWindow is a
toplevel-only
widget and is not meant to be maintained.
You can either:
- Manually unparent your window's child and add that child to the
notebook (the traditional oldschool way)
- Use the root argument to glade_xml_new or some equivalent
gtkbuilder api (I think that works
for building of sub-portions of the glade file)
- Use development or trunk versions of Glade allowing you to use
non-GtkWindow toplevel project
widgets - and use GtkBuilder that will allow you toplevelless
glade files without errors/warnings.
Cheers,
-Tristan
One thing I have done that is similar is, to not attach the window,
but attach the most top level widget. When designing the window, you
need to put all the widgets in a HBox,VBox or Table. Attach this not
the window itself.
Regards Neil.
self.page=self.notebook.insert_page(self.wTreenewOrg.get_widget(window_new_org)
, None, 0)
***
Code:
import pygtk
pygtk.require('2.0')
import gtk
import gtk.glade
import new_org
class mainmenu:
def show_newOrganisation(self,widget):
new_org.org()
self.gladefile_newOrg = new_org.glade
self.wTreenewOrg = gtk.glade.XML(self.gladefile_newOrg)
self.page=self.notebook.insert_page(self.wTreenewOrg.get_widget(window_new_org)
, None, 0)
self.notebook.set_current_page(self.page)
def dialogQuit(self,widget):
self.dialog_quit = self.wTree.get_widget(dialog_quit)
self.dialog_quit.show()
self.response = self.dialog_quit.run()
if self.response == 'gtk.RESPONSE_QUIT':
gtk.main_quit()
self.window.destroy()
self.dialog_quit.destroy()
def on_button_quit_clicked(*args):
gtk.main_quit()
def on_button_cancel_clicked(*args):
self.dialog_quit.destroy()
#To quit the main window
def on_Mainwindow_destroy(self):
gtk.main_quit()
def __init__(self):
#set the glade file
self.gladefile = gnukhata.glade
self.wTree = gtk.glade.XML(self.gladefile)
#get the Main Window and connect the Destroy event
self.window = self.wTree.get_widget(MainWindow)
self.window.show()
self.window.connect('destroy',gtk.main_quit)
self.notebook = self.wTree.get_widget(notebook_main)
self.notebook.show()
self.menuitem_quit = self.wTree.get_widget(menuitem_quit)
self.menuitem_quit.connect('activate',self.dialogQuit)
self.menuitem_newOrg =
self.wTree.get_widget(menuitem_new_organisation)
self.menuitem_newOrg.connect('activate',self.show_newOrganisation)
if __name__ == __main__:
mm=mainmenu()
gtk.main()
Thanks in advance
Njoy the share of Freedom,
Anusha
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