Re: Problem with linked lists and CLists

2002-08-02 Thread Peter Finderup Lund
On 2 Aug 2002, Gustavo Giráldez wrote: > Hi, > > On Thu, 2002-07-25 at 23:53, Szymon B±kowski wrote: > > Hello everyone :) > > I`m jus started writting in GTK+ 1.2 and I stuck in two points: > > first I was trying tu put something from two dimensional array to CList but > > I get again and again

GtkComboBox: How to be notified of selection

2002-08-02 Thread Lars Clausen
I'm using a GtkComboBox in Dia for zoom selection. I can't quite get it to behave the way I'd like. It ought to be that when the user selects an item from the drop-down list (making the drop-down disappear), the zoom amount should be updated. However, I haven't found a signal that will tell me

Re: Problem with linked lists and CLists

2002-08-02 Thread Gustavo Giráldez
Hi, On Thu, 2002-07-25 at 23:53, Szymon Bąkowski wrote: > Hello everyone :) > I`m jus started writting in GTK+ 1.2 and I stuck in two points: > first I was trying tu put something from two dimensional array to CList but > I get again and again error but not during compilation but during program >

pixbuf (pixmap) engine documentation?

2002-08-02 Thread Vince Busam
I've searched everywhere, but I can't find any documentation or specifications for configuring pixbuf themes (gtk+-2.0). Is it hidden somewhere I can't find, or do I have to read the source? Thanks, Vince -- Vince Busam 310-954-3593 http://www.phatnoise.com

Re: rescaling for display

2002-08-02 Thread Michael Torrie
Using gdk_pixbuf is the only real solution. It's available as a separate library in gtk 1.2, but it integrated into gtk 2.0. Very nice. I've used it for some time. Besides supporting alpha-blending, it can scale images rather nicely. Michael On Fri, 2002-08-02 at 08:11, Peter Van Osta wrote

Re: on GdkPixbuf

2002-08-02 Thread Michael Torrie
On Fri, 2002-08-02 at 06:38, simith nambiar wrote: > hi list, > iam struggling to get a GdkPixnmap object > which has a JPEG file in it to display on the drawing > area, If you do a quick browse of the API documentation, you'll find that gdk_pixbuf has the following function: gdk_pix

rescaling for display

2002-08-02 Thread Peter Van Osta
Hi, I have built a GTK1.2 based application in which I want to display images to the screen in an GdkDrawingArea. I have declared: guchar my_img[MY_WIDTH * MY_HEIGHT * 3]; and I display the in the GDHDrawingArea with 'gdk_draw_rgb_image" e.g.: gdk_draw_rgb_image (widget->window, widget->style-

Re: on GdkPixbuf

2002-08-02 Thread Sven Neumann
Hi, simith nambiar <[EMAIL PROTECTED]> writes: > iam struggling to get a GdkPixnmap object > which has a JPEG file in it to display on the drawing > area, > Please could anyone tell me how i should put it on the > drawing area in the > expose event > like we put a RGB data as: > >

on GdkPixbuf

2002-08-02 Thread simith nambiar
hi list, iam struggling to get a GdkPixnmap object which has a JPEG file in it to display on the drawing area, Please could anyone tell me how i should put it on the drawing area in the expose event like we put a RGB data as: draw_rgb_image(...) but what abt the GdkPixmap pleas he

Re: GtkTreeCellDataFunc

2002-08-02 Thread Bernd Demian
Am Fre, 2002-08-02 um 10.21 schrieb Piotr Waśkiewicz: > Between two renderers in one column? If you are using function > gtk_tree_view_column_pack_start, you shouldn't have any spacing between > renderers. > I found it - the space is the padding of the renderer and I can change this property. B

IMLIB error

2002-08-02 Thread vyadav
hi ,.. what is the IMLIB error thanks.

Re: GtkTreeCellDataFunc

2002-08-02 Thread Piotr Waśkiewicz
Bernd Demian wrote: > dziekuje bardzo, Bardzo prosze. :) > thanks for the help, btw how can a manipulate the spacing between two > renderer in a visible column. Now the space is to wide for me. Between two renderers in one column? If you are using function gtk_tree_view_column_pack_start, you