[linux-audio-dev] [OT] 2-D slider widget?

[nescivi]

Hello James,

take a look at the SCUM code (GUI for SuperCollider) of Stefan Kersten,
he made a 2D-slider in FLTK.

sincerely,
Marije

Tuesday, July 26, 2005, 6:00:58 PM, you wrote:

JM> Has anyone written code for, or even just seen, a 2-D slider widget?
JM> What toolkit was it in? Do people around here prefer QT to GTK+, or
JM> vice versa, and does anyone use FLTK, or something else?

JM> I think the ideal widget would allow the user to click or
JM> click-and-drag a cursor around the 2-D area, returning x and y
JM> coordinates of course; and would allow a bitmap to be displayed
JM> underneath the cursor; and would allow some way to constrain the
JM> cursor movements (eg within a circular area inside the widget).

JM> Such a thing would be great for lots of audio applications, like
JM> controlling filter cutoff and resonance at the same time. That's what
JM> I'll be doing, only a bit more complicated..!



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Best regards,
 nescivi                            mailto:nescivi at gmail.com