Re: how to display initial information of program

2011-06-21 Thread Bill C
Hi Jh What language are you writing in? I can help in C (5+ years with GTK) and PyGtk.. just started using it. Be aware that once gtk_main() has been called everything must be done by callbacks. Anything else will cause subtle faults, although it may appear to work. The gtk_main loop contr

Changing a GtkToolButton icon_widget on the fly

2011-06-21 Thread James
Hi, I've been trying to change the icon_widget that's displayed for a toolbar button while the main window is displayed. I can't seem to get the actual image to change, although the functions that call gtk_tool_button_set_icon_widget(0 do get called. There's no warnings either. I do something l

how to display initial information of program

2011-06-21 Thread jh_wang2004
hi all: In my app program initialization, it connects database, initializes SDL video channel,etc . these actions have been done before gtk mainloop, i want to display these initial message to user, and destroy the widget after initialization has been done, which widget shall i use? I try to use

Re: Cell rendering issue

2011-06-21 Thread Thomas Bollmeier
Hi Colomban, thanks for the hint. I use the cell data function now and it works fine. I didn't notice that the cell renderer can be set to invisible. Next time I should read the docu more carefully;-). Regards, Thomas ___ Schon gehört? WE