||I am currently attempting to write my first GTK program, which is || a graphical mp3 jukebox frontend to the mpg123 linux command. ||I wish to have each button on a grid correspond to a different mp3 track. ||To do this I pass a pointer to a string (the name of the mp3 file) to the ||respective button callback functions. This all works || well - the problem is that I have also built a 'reload button' ||which refreshes all the strings so that the same button then plays a || different track to before the reload. || ||The problem is that || even though the strings the pointers point to do seem to change || (I write them out on leaving gtk_main) the buttons still seem to point to
||the orignal strings, even though they have been overwirtten. ||Thus the button seems locked on to the original mp3 filename || even if I overwrite this string. While rebuilding the UI, you can use gtk_button_set_label() to change the label name. It will reset the earlier labels used. Hope this helps. || || ||I guess this problem is perhaps easily overcome? (I can supply whatever ||details you may require including the code itself). ||Many thanks, || Dan. ||p.s. I am new to GUI programming so please keep the advice at 'idiot level'! _______________________________________________ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list _______________________________________________ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
