Re: [pygtk] Need help
That's not an error is just a warning, you have 2 choices:
1) Follow the warning and use gtk.Image()
2) Add in the beginning of you script
import warnings
warnings.simplefilter('ignore')
I suggest you to choose the number 1.
On Mon, 2010-08-02 at 20:40 +0300, Cata wrote:
> I have this error :
> <__main__.ClearlooksStyle object at 0x852b504 (ClearlooksStyle at 0x856b000)>
> dec.py:50: DeprecationWarning: use GtkImage
> pixmap = gtk.Pixmap(pixmap, mask)
> what is wrong ?
>
> Regards .
>
> 2010/7/24 Cata :
> > I use pygtk to create a class.
> > This class has window = gtk.Window(gtk.WINDOW_POPUP)
> > I put one image . This image is load from file and show it .
> >fixed = gtk.Fixed()
> >fixed.put(pixmap, 0, 0)
> >window.add(fixed)
> >fixed.show()
> > All this code is on __init__
> > I have another script this use this class .
> > Now i need to change image with new one .
> > Basically i need to change like a animated gif ...
> > Some ideas ?
> > Regards ...
> >
> > --
> > My sites:
> > http://catalin-festila.blogspot.com -about me
> > http://tv.free-tutorials.org - video tutorials
> > http://python-catalin.blogspot.com - my python blog
> >
>
>
>
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[pygtk] Set backgound image in frame
Any one had ever try this?, I mean like a frame with some widgets which overlaps the background (the image), basically how do you partially overlap/clobber an Image? I'll appreciate any help. Regards - Joel Rivera ___ 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] Custom paper size
Ok, I get it, I was trying to change a predefined size and
I didn't know that function.
Thank You Dieter.
El mié, 03-03-2010 a las 19:49 +0100, Dieter Verfaillie escribió:
> Quoting "Joel Juvenal Rivera Rivera" :
> > Hello,
> > I hope somebody could help me with this...
> >
> > when I do:
> > paper = gtk.PaperSize()
> > paper.set_size(216,140,gtk.UNIT_MM)
> >
> > raise this warning:
> > GtkWarning: gtk_paper_size_set_size: assertion `size->is_custom' failed
> >
> > And the size of the paper remains unchanged.
>
> You could try the following to create a custom paper size:
> >>> paper = gtk.paper_size_new_custom('newcustom',
> >>> 'new_custom_papersize', 216, 140, gtk.UNIT_MM)
> >>> paper.is_custom()
> True
>
> Regards,
> Dieter
>
>
>
> This message was sent using IMP, the Internet Messaging Program.
>
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[pygtk] Custom paper size
Hello, I hope somebody could help me with this... when I do: paper = gtk.PaperSize() paper.set_size(216,140,gtk.UNIT_MM) raise this warning: GtkWarning: gtk_paper_size_set_size: assertion `size->is_custom' failed And the size of the paper remains unchanged. I'll really appreciate any help. Regards ---Joel Rivera ___ pygtk mailing list pygtk@daa.com.au http://www.daa.com.au/mailman/listinfo/pygtk Read the PyGTK FAQ: http://faq.pygtk.org/
[pygtk] Easy way to print on paper?
Hi, I'm trying to print something with the pango layout obtained from the "draw-page" event but i was wondering if it exists something to render simple html like tables and stuff like that to make my life a lot easier, right now I'm trying to measure with tabs and \n, when i just want to print exactly the same as an html table but to a paper. Any suggestions are really appreciated. --Joel Rivera ___ 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] How to render a SpinButton in a TreeView?
Thanks for your answer,
I didn't know about that bug,
and actually my question was,how to draw the widget
i mean static, like a pixbuf, but after reading your code,
and some other doc about TreeViews i got the idea
it get draws like text, but when you click, it appears
the spin button.
Regarts, Joel Rivera
On Sun, 2009-12-20 at 15:17 +0100, Jiri Bajer wrote:
> On Sun, 2009-11-01 at 06:26 +0100, Joel Juvenal Rivera Rivera wrote:
> > I hope some one coud help me, i can't draw a spin button in a TreeView,
> > im using CellRendererSpin but how do i draw "the widget" not just the
> > text o something like that (in the CellRendererText for example).
>
> I used CellRendererSpin the following way - hope it helps a bit:
>
> class CellRendererSpinFixed(gtk.CellRendererSpin):
> # the whole class is just a workaround for PyGTK bug 492196
>
> __gtype_name__ = 'CellRendererSpinFixed'
>
> def __init__(self):
> gtk.CellRendererSpin.__init__(self)
>
> def do_start_editing(self, event, treeview, path, background_area,
> cell_area, flags):
> if not self.get_property('editable'):
> return
> spin = gtk.SpinButton(self.get_property('adjustment'))
> spin.connect('editing-done', self._editing_done, path)
> spin.connect('key-press-event', self._key_press_event, path)
> spin.connect('button-press-event', self._button_press_event)
> spin.show()
> spin.grab_focus()
> return spin
>
> def _editing_done(self, spin, path):
> self.emit('edited', path, spin.get_property('value'))
>
> def _key_press_event(self, spin, event, path):
> if event.type == gtk.gdk.KEY_PRESS:
> if gtk.gdk.keyval_name(event.keyval) == 'Up':
> spin.spin(gtk.SPIN_STEP_FORWARD)
> return True
> if gtk.gdk.keyval_name(event.keyval) == 'Down':
> spin.spin(gtk.SPIN_STEP_BACKWARD)
> return True
>
> def _button_press_event(self, spin, event):
> # avoid unwanted 'editing done' if the user clicks on spin
> arrows too
> fast, see PyGTK bug 492196 for details
> if event.type == gtk.gdk._2BUTTON_PRESS or event.type ==
> gtk.gdk._3BUTTON_PRESS:
> return True # we have already received all the clicks,
> throw away
> additional signals telling it's double/tripleclick
>
> ---
>
> if column_type == 'spin':
> adjustment = gtk.Adjustment(lower=args['lower'],
> upper=args['upper'],
> step_incr=1, page_incr=10)
> renderer = CellRendererSpinFixed() # replace with
> regular
> cellrendererspin when bug 492196 gets finally fixed
> renderer.set_property('adjustment', adjustment)
> renderer.set_property('editable', True)
> renderer.set_property('digits', args['digits'])
> renderer.connect('edited', self._spin_update_model,
> len(self._model_columns))
> column = gtk.TreeViewColumn(title, renderer,
> text=len(self._model_columns))
> column.set_property('expand', False)
> column.set_property('reorderable', True)
> column.set_property('resizable', True)
> if args['digits']:
> self._model_columns.append(gobject.TYPE_FLOAT)
> else:
> self._model_columns.append(gobject.TYPE_INT)
> self._view_columns.append(column)
> return
> ---
>
> def _spin_update_model(self, renderer, path, new_text, column):
> """
> Updates the model whenever the spin value changes.
> """
> digits = renderer.get_property('digits')
> if digits > 0:
> try:
> new_value = float(new_text)
> except:
> return
> (integral, decimal) = new_text.split('.')
> new_text = integral + '.' + decimal[0:digits]
> new_value = float(new_text)
> else:
> try:
> new_value = int(float(new_text)) # direct
> conversion of float-string
> to int raises an error
> except:
> return
>
> self.model[self.sortable_model.convert_path_to_child_path(path)][column]
> = new_value
>
> ---
>
>
>
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[pygtk] How to render a SpinButton in a TreeView?
I hope some one coud help me, i can't draw a spin button in a TreeView, im using CellRendererSpin but how do i draw "the widget" not just the text o something like that (in the CellRendererText for example). ___ pygtk mailing list pygtk@daa.com.au http://www.daa.com.au/mailman/listinfo/pygtk Read the PyGTK FAQ: http://faq.pygtk.org/
