mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
86 lines
3.3 KiB
Ruby
86 lines
3.3 KiB
Ruby
|
# ttkmenu.rb --
|
||
|
|
#
|
||
|
|
# This demonstration script creates a toplevel window containing several Ttk
|
||
|
|
# menubutton widgets.
|
||
|
|
#
|
||
|
|
# based on "Id: ttkmenu.tcl,v 1.3 2007/12/13 15:27:07 dgp Exp"
|
||
|
|
|
||
|
|
if defined?($ttkmenu_demo) && $ttkmenu_demo
|
||
|
|
$ttkmenu_demo.destroy
|
||
|
|
$ttkmenu_demo = nil
|
||
|
|
end
|
||
|
|
|
||
|
|
$ttkmenu_demo = TkToplevel.new {|w|
|
||
|
|
title("Ttk Menu Buttons")
|
||
|
|
iconname("ttkmenu")
|
||
|
|
positionWindow(w)
|
||
|
|
}
|
||
|
|
|
||
|
|
base_frame = Ttk::Frame.new($ttkmenu_demo).pack(:fill=>:both, :expand=>true)
|
||
|
|
|
||
|
|
Ttk::Label.new(base_frame, :font=>$font, :wraplength=>'4i', :justify=>:left,
|
||
|
|
:text=><<EOL).pack(:side=>:top, :fill=>:x)
|
||
|
|
Ttk is the new Tk themed widget set, \
|
||
|
|
and one widget that is available in themed form is the menubutton. \
|
||
|
|
Below are some themed menu buttons \
|
||
|
|
that allow you to pick the current theme in use. \
|
||
|
|
Notice how picking a theme changes the way \
|
||
|
|
that the menu buttons themselves look, \
|
||
|
|
and that the central menu button is styled differently \
|
||
|
|
(in a way that is normally suitable for toolbars). \
|
||
|
|
However, there are no themed menus; the standard Tk menus were judged \
|
||
|
|
to have a sufficiently good look-and-feel on all platforms, \
|
||
|
|
especially as they are implemented as native controls in many places.
|
||
|
|
EOL
|
||
|
|
|
||
|
|
Ttk::Separator.new(base_frame).pack(:side=>:top, :fill=>:x)
|
||
|
|
|
||
|
|
## See Code / Dismiss
|
||
|
|
Ttk::Frame.new($ttkmenu_demo) {|frame|
|
||
|
|
sep = Ttk::Separator.new(frame)
|
||
|
|
Tk.grid(sep, :columnspan=>4, :row=>0, :sticky=>'ew', :pady=>2)
|
||
|
|
TkGrid('x',
|
||
|
|
Ttk::Button.new(frame, :text=>'See Code',
|
||
|
|
:image=>$image['view'], :compound=>:left,
|
||
|
|
:command=>proc{showCode 'ttkmenu'}),
|
||
|
|
Ttk::Button.new(frame, :text=>'Dismiss',
|
||
|
|
:image=>$image['delete'], :compound=>:left,
|
||
|
|
:command=>proc{
|
||
|
|
$ttkmenu_demo.destroy
|
||
|
|
$ttkmenu_demo = nil
|
||
|
|
}),
|
||
|
|
:padx=>4, :pady=>4)
|
||
|
|
grid_columnconfigure(0, :weight=>1)
|
||
|
|
pack(:side=>:bottom, :fill=>:x)
|
||
|
|
}
|
||
|
|
|
||
|
|
b1 = Ttk::Menubutton.new(base_frame,:text=>'Select a theme',:direction=>:above)
|
||
|
|
b2 = Ttk::Menubutton.new(base_frame,:text=>'Select a theme',:direction=>:left)
|
||
|
|
b3 = Ttk::Menubutton.new(base_frame,:text=>'Select a theme',:direction=>:right)
|
||
|
|
b4 = Ttk::Menubutton.new(base_frame,:text=>'Select a theme',:direction=>:flush,
|
||
|
|
:style=>Ttk::Menubutton.style('Toolbutton'))
|
||
|
|
b5 = Ttk::Menubutton.new(base_frame,:text=>'Select a theme',:direction=>:below)
|
||
|
|
|
||
|
|
b1.menu(m1 = Tk::Menu.new(b1, :tearoff=>false))
|
||
|
|
b2.menu(m2 = Tk::Menu.new(b2, :tearoff=>false))
|
||
|
|
b3.menu(m3 = Tk::Menu.new(b3, :tearoff=>false))
|
||
|
|
b4.menu(m4 = Tk::Menu.new(b4, :tearoff=>false))
|
||
|
|
b5.menu(m5 = Tk::Menu.new(b5, :tearoff=>false))
|
||
|
|
|
||
|
|
Ttk.themes.each{|theme|
|
||
|
|
m1.add(:command, :label=>theme, :command=>proc{Ttk.set_theme theme})
|
||
|
|
m2.add(:command, :label=>theme, :command=>proc{Ttk.set_theme theme})
|
||
|
|
m3.add(:command, :label=>theme, :command=>proc{Ttk.set_theme theme})
|
||
|
|
m4.add(:command, :label=>theme, :command=>proc{Ttk.set_theme theme})
|
||
|
|
m5.add(:command, :label=>theme, :command=>proc{Ttk.set_theme theme})
|
||
|
|
}
|
||
|
|
|
||
|
|
f = Ttk::Frame.new(base_frame).pack(:fill=>:x)
|
||
|
|
f1 = Ttk::Frame.new(base_frame).pack(:fill=>:both, :expand=>true)
|
||
|
|
f.lower
|
||
|
|
|
||
|
|
f.grid_anchor(:center)
|
||
|
|
TkGrid('x', b1, 'x', :in=>f, :padx=>3, :pady=>2)
|
||
|
|
TkGrid(b2, b4, b3, :in=>f, :padx=>3, :pady=>2)
|
||
|
|
TkGrid('x', b5, 'x', :in=>f, :padx=>3, :pady=>2)
|