Hi, I've come across a bug with GtkColorButton (with 'use-alpha' turned on):
Say I click on the button and select a color on the color wheel and hit OK,
then print out the color components with:
coltmp=self.colorbutton1.get_color()
print coltmp.red, coltmp.green, coltmp.blue,
Hi, how do I refresh a treeview? I have a function which changes the scale of
the
font of the items (setting the scale property of the cellrenderer) but the
height
of the rows is then all wrong relative to the font size. If I collapse and open
a
node the height is then correct, but this is
On Wed, Jun 04, 2003 at 03:51:15PM +1200, Michael JasonSmith did merrily tap:
I am in the process of a Gtk/GNOME 1.2 - 2 conversion and I am a bit
stuck on a error I get when I try to create item objects:
RuntimeError: could not create canvas item object
Any idea about what this means?
Hi all,
This is a question on approach as well as specific problems, it seems to
have come up several times on the list but there doesn't seem to be any
conclusive answers ...
I want to have a full screen mode for my application (so you can use
it with a data projector for presentations)
Is
Thanks James, that did the trick.
Alexei
On Tue, 2002-04-30 at 12:51, James Henstridge wrote:
Alexei Gilchrist wrote:
Here is a simply test prog to show the problem:
--
from gtk import *
from gnome.ui import *
w = GnomePixmapEntry()
w.show()
box
, and a debian install of
gnome (unstable branch).
cheers,
Alexei
On Mon, 2002-04-29 at 13:09, Alexei Gilchrist wrote:
Hi
I'm having problems using GnomePixmapEntry,
I can place it in a dialog (I'm using libglade) but typing
something into the GtkEntry will freeze the application
after
Hi
I'm having problems using GnomePixmapEntry,
I can place it in a dialog (I'm using libglade) but typing
something into the GtkEntry will freeze the application
after about 3 characters. Similarly selecting a pixmap
via the 'browse' button returns ok from the file selection,
renders the
Hi all,
Using libglade and glade how would I set up two
independently scrolled views of the same widget
(say each view in pane of the GtkVPaned widget)?
cheers,
Alexei
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Hi,
Is there any way of printing, or exporting to postscript, a gnome canvas?
I've looked everywhere I can think of on the docs and can't find any mention of it.
Many thanks,
Alexei
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Hi,
The reason I ask is that it would be nice to be able to navigate via
the keyboard in a ctree so that hitting the left arrow takes
you to the parent node. This would require transfering the focus
to the parent node.
It's easy to come up with other examples that would be useful
(eg some find
On Thu, 20 Jan 2000, Frederic Gobry wrote:
* How do I put pixmap into a row? An example would be really helpful.
See the enclosed example... BTW, does anybody know why I don't get
transparency with PNG files ?
Thanks a lot! :-)
I got the images, I also had problems with the transparency
Hi,
please excuse these very basic questions ...
How do I define a GdkColor? If I use colour_alloc
it says "colour_alloc deprecated. Use GdkColormap.alloc"
which I can't find anywhere.
is there a neat way of changing the color of a piece of
text in GtkText, other than deleting it and
James Henstridge wrote:
To get most affine transformations to work correctly, you need to use an
antialiased canvas. This can be done by creating the canvas with
GnomeCanvas(aa=TRUE).
Thanks! works a treat.
I have a further two questions ...
1) placing text on a aa canvas give me a
Hi,
I'm just starting to learn to use the gnome canvas.
Could someone please give me a brief example of affine
transforms at work (using python) ... particularly
rotation.
Should this work for any item? eg text
I only seem to get scaling and translation going for
rect's and the
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