Re: Callbacks and widgets

Hi Gonzalo, I don't do that for *every* widget, just for logical groups. In my GUI application I do this for the window, the toolbar, the statusbar, the content area (a notebook) and for each content page. Likewise I subclass dialogs. Stefan Gonzalo Aguilar Delgado wrote: Hi, stefan. This l

building OpenGL under GTK+ using gtkgl

I have a framework that is working well under GTK+, but there are a number of problems. Most critical, I need to know how to continuously busy-wait and force redrawing. I am currently using gtk_main() which sleeps and refreshes only when the screen is resized. Instead I assume I should do somet

Re: runtime error

prabhakar kushwaha wrote: hi can you explain reason for this run time error file.gtkpixmap.c:line 97 (gtk_pixmap_new) ' val ' !=NULL failed Are you using gtk_pixmap_new() directly in your code, or is it being called internally by something from your code? Regards and best wishes, Justin Cl

runtime error

hi can you explain reason for this run time error file.gtkpixmap.c:line 97 (gtk_pixmap_new) ' val ' !=NULL failed thanks! -- Prabhakar IV Year B.tech (Computer Science) I. E. T. Lucknow ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org h

set iterator to last parent node

Hey list, Is there a method/function to set an iterator to the last parent node in a gtktreestore? Thanks. Travis ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list

Re: acces to a member of the principal widget

Jerome Le Saux ha scritto lo scorso 27/03/2006 18:02: > Hi, > I looked for days my error, and I found it ;). > > in a menu bar I add item. This item open an gtk_file_chooser_dialog. > In the callback of my main I give as argument the pointer of my mani widget > pWindow. > But how can I access to

Re: acces to a member of the principal widget

2006/3/28, Olexiy Avramchenko <[EMAIL PROTECTED]>: > > On 3/27/06, Jerome Le Saux <[EMAIL PROTECTED]> wrote: > > Hi, > > I looked for days my error, and I found it ;). > > > > in a menu bar I add item. This item open an gtk_file_chooser_dialog. > > In the callback of my main I give as argument the

Display errors with labels

Hello, I'm using GTK 2.0.9 over DirectFB on an embedded board. Runs without problems, except a bit slow, but at the moment my main problem is that sometimes my labels are displayed completly wrong. Almost every char of the label text is displayed in a different font size. Here a bad picture h

Re: Callbacks and widgets

Hi, stefan. This looks also good but it's a pain to have to instanciate every widget. But for some special widgets may be a great solution... Thank you for your reply. > hi, > Gonzalo Aguilar Delgado wrote: > > Yep, I know about some of them: > > > > 1.- Passing a data structure > > 2.

Re: About gtk text view

Jose Hevia wrote: >Hello, >I'm making a program that displays a text view, and I cant find the >right keywords to find the solution on the archives: > >I need to know when the gtk_text_view "window" changes size(the user >force that with the mouse), so I can redraw the screen. But seems the >conf

Re: Callbacks and widgets

hi, Gonzalo Aguilar Delgado wrote: Yep, I know about some of them: 1.- Passing a data structure 2.- Using global variables (not good threading support) 3.- Passing window to gpointer and searching. 4.- Use GObjects for you UI In my apps I don't directly insert e

Re: Reducing space between treeview rows

Yes, I set it to 0, along with ythickness, used tiny fonts, set the y_pd property of the CellRenderer to 0, tried every theme I have and even bogus rc file (no theme). Nothing will bring the the rows any closer together. At the very closest 2 rows will come together in say the file manager, ther