114 lines
4.4 KiB
Ruby
114 lines
4.4 KiB
Ruby
#!/usr/bin/env ruby
|
|
|
|
require 'tk'
|
|
require 'tkextlib/vu/dial'
|
|
|
|
#######################################
|
|
|
|
v_volume = TkVariable.new
|
|
v_speed = TkVariable.new
|
|
v_dir = TkVariable.new
|
|
v_rot = TkVariable.new
|
|
v_linked = TkVariable.new
|
|
v_needle = TkVariable.new
|
|
|
|
volume = Tk::Vu::Dial.new(:label=>"Volume", :from=>-0.1, :to=>0.1,
|
|
:resolution=>0.001, :minortickinterval=>0.01,
|
|
:tickinterval=>0.1, :beginangle=>-20,
|
|
:endangle=>260, :variable=>v_volume)
|
|
|
|
speed = Tk::Vu::Dial.new(:label=>"Speed", :from=>2000, :to=>100,
|
|
:resolution=>10, :tickinterval=>100,
|
|
:minortickinterval=>0, :variable=>v_speed,
|
|
:showtags=>:label, :showvalue=>false)
|
|
|
|
speed.set_tag_constrain(100, 'Fast', 2000, 'Slow')
|
|
|
|
fwd = Tk::Vu::Dial.new(:from=>-10.0, :to=>-20.0, :resolution=>0.1,
|
|
:tickinterval=>5.0, :minortickinterval=>1.0,
|
|
:variable=>v_dir)
|
|
|
|
rev = Tk::Vu::Dial.new(:from=>-20.0, :to=>-10.0, :resolution=>0.1,
|
|
:tickinterval=>5.0, :minortickinterval=>1.0,
|
|
:variable=>v_dir)
|
|
|
|
small = Tk::Vu::Dial.new(:font=>"Helvetica -10", :from=>0, :to=>10,
|
|
:resolution=>0.05, :tickinterval=>2,
|
|
:minortickinterval=>0.5, :radius=>20,
|
|
:dialcolor=>'red2', :activebackground=>'red',
|
|
:variable=>v_rot)
|
|
|
|
large = Tk::Vu::Dial.new(:font=>"Helvetica -8", :from=>0, :to=>10,
|
|
:resolution=>0.05, :tickinterval=>1,
|
|
:minortickinterval=>0.25, :radius=>40,
|
|
:dialcolor=>'red2', :activebackground=>'red',
|
|
:variable=>v_rot)
|
|
|
|
turn = Tk::Vu::Dial.new(:needlecolor=>'red', :label=>"Linked",
|
|
:variable=>v_linked)
|
|
|
|
scale = TkScale.new(:label=>"Linked", :variable=>v_linked)
|
|
|
|
d1 = Tk::Vu::Dial.new(:resolution=>0.0001, :from=>-0.1, :to=>0.1,
|
|
:showvalue=>true, :minortickinterval=>0.01,
|
|
:tickinterval=>0.1, :radius=>30, :label=>"Dial",
|
|
:beginangle=>-20, :endangle=>260, :variable=>v_needle,
|
|
:relief=>:raised)
|
|
|
|
d2 = Tk::Vu::Dial.new(:resolution=>0.01, :from=>-0.1, :to=>0.1,
|
|
:showvalue=>true, :minortickinterval=>0.01,
|
|
:tickinterval=>0.1, :radius=>30, :label=>"Dial 2",
|
|
:beginangle=>-20, :endangle=>260, :variable=>v_needle,
|
|
:dialrelief=>:flat, :needlecolor=>'red',
|
|
:needletype=>:triangle, :relief=>:sunken)
|
|
|
|
d3 = Tk::Vu::Dial.new(:resolution=>0.001, :from=>-0.1, :to=>0.1,
|
|
:showvalue=>true, :minortickinterval=>0.01,
|
|
:tickinterval=>0.1, :radius=>30, :label=>"Dial 3",
|
|
:beginangle=>-20, :endangle=>260, :variable=>v_needle,
|
|
:dialrelief=>:flat, :needlecolor=>'blue',
|
|
:needletype=>:arc, :relief=>:ridge)
|
|
|
|
f_btns = TkFrame.new
|
|
f_sep = TkFrame.new(:height=>2, :relief=>:sunken, :bd=>1)
|
|
|
|
|
|
v_volume.value = -0.1
|
|
v_speed.value = 500
|
|
|
|
update = TkTimer.new(proc{v_speed.numeric}, -1, proc{
|
|
if v_volume == volume[:to]
|
|
v_volume.numeric = volume[:from]
|
|
else
|
|
v_volume.numeric += volume[:resolution]
|
|
end
|
|
})
|
|
|
|
b_start = TkButton.new(:text=>"Start", :command=>proc{update.start})
|
|
b_stop = TkButton.new(:text=>"Stop", :command=>proc{update.stop})
|
|
b_exit = TkButton.new(:text=>"Exit", :command=>proc{exit})
|
|
|
|
Tk.grid(b_start, :in=>f_btns, :sticky=>:ew, :padx=>4, :pady=>4)
|
|
Tk.grid(b_stop, :in=>f_btns, :sticky=>:ew, :padx=>4, :pady=>4)
|
|
f_btns.grid_columnconfigure(0, :weight=>1)
|
|
|
|
Tk.grid(f_btns, speed, volume, :sticky=>:news)
|
|
Tk.grid(f_sep, '-', '-', :sticky=>:news)
|
|
Tk.grid(fwd, rev, d1, :sticky=>:news)
|
|
Tk.grid(small, large, d2, :sticky=>:news)
|
|
Tk.grid(turn, scale, d3, :sticky=>:news)
|
|
|
|
Tk.grid(b_exit, '-', '-', :sticky=>:ew, :padx=>4, :pady=>4)
|
|
|
|
Tk.root.grid_columnconfigure(0, :weight=>1)
|
|
Tk.root.grid_columnconfigure(1, :weight=>1)
|
|
Tk.root.grid_columnconfigure(2, :weight=>1)
|
|
|
|
Tk.root.grid_rowconfigure(0, :weight=>1)
|
|
Tk.root.grid_rowconfigure(2, :weight=>1)
|
|
Tk.root.grid_rowconfigure(3, :weight=>1)
|
|
Tk.root.grid_rowconfigure(4, :weight=>1)
|
|
|
|
|
|
Tk.mainloop
|