Re: [pygtk] working with buttons and images...
A Qui, 2003-10-30 às 17:36, Ivan Hernandez escreveu:
> Thanks You Gustavo! your info i helping me a lot and also is a good
> point to check having now the reference manual from
>
> http://yang.inescn.pt/~gjc/pygtk2reference/
Oops, I pasted that link by mistake. That is *not* the official pygtk
reference! :)
Please use this link instead:
http://www.moeraki.com/pygtkreference/pygtk2reference/index.html
Thanks!
>
> ivan hernandez
>
> Gustavo J. A. M. Carneiro wrote:
>
> >A Qui, 2003-10-30 às 15:27, Ivan Hernandez escreveu:
> >
> >
> >>hello. i had been working a little with pygtk, and i haven't found a way
> >>to make a pixmap "scale" to an arbitrary size.
> >>i mean this... i have my button with an image, let's say...
> >>
> >>
> >
> > Very roughly, the solution is among these lines. Look into
> >http://yang.inescn.pt/~gjc/pygtk2reference/ for more info.
> >
> >
> >pix_small = gtk.gdk.pixbuf_new_from_file("icon-small.png")
> >pix_large = gtk.gdk.pixbuf_new_from_file("icon-small.png")
> >
> >image = gtk.Image()
> >image.set_from_pixbuf(pix_small)
> >
> >image.show()
> >
> >button = gtk.Button()
> >button.add(image)
> >button.show()
> >
> >def button_enter(bt, ev):
> > bt.child.set_from_pixbuf(pix_large)
> >def button_enter(bt, ev):
> > bt.child.set_from_pixbuf(pix_small)
> >
> >button.connect("enter-notify-event", button_enter)
> >button.connect("leave-notify-event", button_leave)
> >
> > That's it. I could have misspelled some function names, be warned.
> >Good luck.
> >
> >
> >
>
>
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--
Gustavo João Alves Marques Carneiro
<[EMAIL PROTECTED]> <[EMAIL PROTECTED]>
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Re: [pygtk] working with buttons and images...
Thanks You Gustavo! your info i helping me a lot and also is a good
point to check having now the reference manual from
http://yang.inescn.pt/~gjc/pygtk2reference/
ivan hernandez
Gustavo J. A. M. Carneiro wrote:
A Qui, 2003-10-30 às 15:27, Ivan Hernandez escreveu:
hello. i had been working a little with pygtk, and i haven't found a way
to make a pixmap "scale" to an arbitrary size.
i mean this... i have my button with an image, let's say...
Very roughly, the solution is among these lines. Look into
http://yang.inescn.pt/~gjc/pygtk2reference/ for more info.
pix_small = gtk.gdk.pixbuf_new_from_file("icon-small.png")
pix_large = gtk.gdk.pixbuf_new_from_file("icon-small.png")
image = gtk.Image()
image.set_from_pixbuf(pix_small)
image.show()
button = gtk.Button()
button.add(image)
button.show()
def button_enter(bt, ev):
bt.child.set_from_pixbuf(pix_large)
def button_enter(bt, ev):
bt.child.set_from_pixbuf(pix_small)
button.connect("enter-notify-event", button_enter)
button.connect("leave-notify-event", button_leave)
That's it. I could have misspelled some function names, be warned.
Good luck.
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Re: [pygtk] working with buttons and images...
A Qui, 2003-10-30 às 15:27, Ivan Hernandez escreveu:
> hello. i had been working a little with pygtk, and i haven't found a way
> to make a pixmap "scale" to an arbitrary size.
> i mean this... i have my button with an image, let's say...
Very roughly, the solution is among these lines. Look into
http://yang.inescn.pt/~gjc/pygtk2reference/ for more info.
pix_small = gtk.gdk.pixbuf_new_from_file("icon-small.png")
pix_large = gtk.gdk.pixbuf_new_from_file("icon-small.png")
image = gtk.Image()
image.set_from_pixbuf(pix_small)
image.show()
button = gtk.Button()
button.add(image)
button.show()
def button_enter(bt, ev):
bt.child.set_from_pixbuf(pix_large)
def button_enter(bt, ev):
bt.child.set_from_pixbuf(pix_small)
button.connect("enter-notify-event", button_enter)
button.connect("leave-notify-event", button_leave)
That's it. I could have misspelled some function names, be warned.
Good luck.
--
Gustavo João Alves Marques Carneiro
<[EMAIL PROTECTED]> <[EMAIL PROTECTED]>
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[pygtk] working with buttons and images...
hello. i had been working a little with pygtk, and i haven't found a way
to make a pixmap "scale" to an arbitrary size.
i mean this... i have my button with an image, let's say...
image = gtk.Image()
image.set_from_file("apple-red.png")
image.show()
button = gtk.Button()
button.add(image)
button.show()
And i wanna make the image grow when the mouse is over... is this
possible???
where can i found information on things like that? i have readed a
tutorial but there is no more info.
thanks
ivan hernandez.
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