yeajchao wrote:
> Hello all
> First of all,i apologize for my terriblly poor English!
> I am going to write a widget for my application
> In my application,there need a virtual instrument,some more like a
> watch,but, in the bottom,there must have a digital display of its value
> In fact,what is I want is some more like the dial widget in the gtk
> tutorial,but ,the dial widget in the gtk tutorial has no digital display on the
> bottom.
All you have to do is this:
/* Create the integer data model */
GtkAdjustment *adjustment = gtk_adjustment_new (...);
/* Create the "dial" view for the model */
GtkWidget *dial = gtk_dial_new (adjustment);
/* Create the "spin button" view for the model */
GtkSpinButton *spin = gtk_spin_button_new (adjustment ...);
Add them into a container... since they share the same adjustment;
the values will always be correct (no need to create fancy
derivatives for this simple case ;-p ).
Cheers,
-Tristan
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