diff options
Diffstat (limited to 'ext/tk/sample/tkextlib')
| -rw-r--r-- | ext/tk/sample/tkextlib/vu/dial.rb | 113 |
1 files changed, 0 insertions, 113 deletions
diff --git a/ext/tk/sample/tkextlib/vu/dial.rb b/ext/tk/sample/tkextlib/vu/dial.rb deleted file mode 100644 index 09bd3e918..000000000 --- a/ext/tk/sample/tkextlib/vu/dial.rb +++ /dev/null @@ -1,113 +0,0 @@ -#!/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 |