mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
3024ffdc3a
* ext/tk/lib/tkextlib/tile.rb: [incompatible] remove TileWidgets' instate/state/identify method to avoid the conflict with standard widget options. Those methods are renamed to ttk_instate/ttk_state/ ttk_identify (tile_instate/tile_state/tile_identify are available too). Although I don't recommend, if you realy need old methods, please define "Tk::USE_OBSOLETE_TILE_STATE_METHOD = true" before "require 'tkextlib/tile'". * ext/tk/lib/tkextlib/tile.rb: "Tk::Tile::__Import_Tile_Widgets__!" is obsolete. It outputs warning. To control default widget set, use "Tk.default_widget_set = :Ttk". * ext/tk/lib/tk.rb: __IGNORE_UNKNOWN_CONFIGURE_OPTION__ method and __set_IGNORE_UNKNOWN_CONFIGURE_OPTION__!(mode) method are defind as module methods of TkConfigMethod. It may help users to wrap old Ruby/Tk scripts (use standard widgets) to force to use Ttk widgets. Ttk widgets don't have some options of standard widgets which are control the view of widgets. When set ignore-mode true, configure method tries to ignoure such unknown options with no exception. Of course, it may raise other troubles on the GUI design. So, those are a little danger methods. * ext/tk/lib/tk/itemconfig.rb: __IGNORE_UNKNOWN_CONFIGURE_OPTION__ method and __set_IGNORE_UNKNOWN_CONFIGURE_OPTION__!(mode) method are defind as module methods of TkItemConfigMethod as the same purpose as TkConfigMethod's ones. * ext/tk/sample/ttk_wrapper.rb: A new example. This is a tool for wrapping old Ruby/Tk scripts (which use standard widgets) to use Ttk (Tile) widgets as default. * ext/tk/sample/tkextlib/tile/demo.rb: use ttk_instate/ttk_state method instead of instate/state method. * ext/tk/lib/tk/root, ext/tk/lib/tk/namespace.rb, ext/tk/lib/tk/text.rb, ext/tk/lib/tkextlib/*: some 'instance_eval's are replaced to "instance_exec(self)". * ext/tk/lib/tk/event.rb: bug fix on KEY_TBL and PROC_TBL (?x is not a character code on Ruby1.9). * ext/tk/lib/tk/variable.rb: support new style of operation argument on Tcl/Tk's 'trace' command for variables. * ext/tk/sample/demos-jp/widget, ext/tk/sample/demos-en/widget: bug fix * ext/tk/sammple/demos-jp/textpeer.rb, ext/tk/sammple/demos-en/textpeer.rb: new widget demo. * ext/tk/tcltklib.c: decrase SEGV troubles (probably) * ext/tk/lib/tk.rb: remove Thread.critical access if Ruby1.9 * ext/tk/lib/tk/multi-tk.rb: support Ruby1.9 (probably) * ext/tk/lib/tkextlib/tile.rb: add method to define Tcl/Tk command to make Tcl/Tk theme sources (based on different version of Tile extension) available. (Tk::Tile::__define_LoadImages_proc_for_comaptibility__) * ext/tk/lib/tk.rb, ext/tk/lib/tk/wm.rb: support dockable frames (Tcl/Tk8.5 feature). 'wm' command can treat many kinds of widgets as toplevel widgets. * ext/tk/lib/tkextlib/tile/style.rb: ditto. (Tk::Tile::Style.__define_wrapper_proc_for_compatibility__) * ext/tk/lib/tk/font.rb: add actual_hash and metrics_hash to get properties as a hash. metrics_hash method returns a boolean value for 'fixed' option. But metrics method returns numeric value (0 or 1) for 'fixed' option, because of backward compatibility. * ext/tk/lib/tk/timer.rb: somtimes fail to set callback procedure. * ext/tk/lib/tk.rb: add Tk.sleep and Tk.wakeup method. Tk.sleep doesn't block the eventloop. It will be better to use the method in event callbacks. * ext/tk/sample/tksleep_sample.rb: sample script about Tk.sleep. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15848 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
72 lines
2.6 KiB
Ruby
72 lines
2.6 KiB
Ruby
#
|
|
# text widget peering demo (called by 'widget')
|
|
#
|
|
# based on Tcl/Tk8.5.0 widget demos
|
|
|
|
if defined?($textpeer_demo) && $textpeer_demo
|
|
$textpeer_demo.destroy
|
|
$textpeer_demo = nil
|
|
end
|
|
|
|
# demo toplevel widget
|
|
$textpeer_demo = TkToplevel.new {|w|
|
|
title("Text Wdget Peering Demonstration")
|
|
iconname("textpeer")
|
|
positionWindow(w)
|
|
}
|
|
|
|
count = [0]
|
|
|
|
## Define a widget that we peer from; it won't ever actually be shown though
|
|
first = TkText.new($textpeer_demo, :widgetname=>"text#{count[0] += 1}")
|
|
first.insert :end,"This is a coupled pair of text widgets; they are peers to "
|
|
first.insert :end,"each other. They have the same underlying data model, but "
|
|
first.insert :end,"can show different locations, have different current edit "
|
|
first.insert :end,"locations, and have different selections. You can also "
|
|
first.insert :end,"create additional peers of any of these text widgets using "
|
|
first.insert :end,"the Make Peer button beside the text widget to clone, and "
|
|
first.insert :end,"delete a particular peer widget using the Delete Peer "
|
|
first.insert :end,"button."
|
|
|
|
## Procedures to make and kill clones; most of this is just so that the demo
|
|
## looks nice...
|
|
def makeClone(count, win, txt)
|
|
cnt = (count[0] += 1)
|
|
peer = TkText::Peer.new(txt, win, :widgetname=>"text#{cnt}")
|
|
sbar = TkScrollbar.new(win, :widgetname=>"sb#{cnt}")
|
|
peer.yscrollbar sbar
|
|
b1 = TkButton.new(win, :widgetname=>"clone#{cnt}", :text=>'Make Peer',
|
|
:command=>proc{makeClone(count, win, peer)})
|
|
b2 = TkButton.new(win, :widgetname=>"kill#{cnt}", :text=>'Delete Peer',
|
|
:command=>proc{killClone(win, cnt)})
|
|
row = cnt * 2
|
|
TkGrid.configure(peer, sbar, b1, :sticky=>'nsew', :row=>row)
|
|
TkGrid.configure('^', '^', b2, :sticky=>'nsew', :row=>(row+=1))
|
|
TkGrid.configure(b1, b2, :sticky=>'new')
|
|
TkGrid.rowconfigure(win, b2, :weight=>1)
|
|
end
|
|
|
|
def killClone(win, cnt)
|
|
Tk.destroy("#{win.path}.text#{cnt}", "#{win.path}.sb#{cnt}",
|
|
"#{win.path}.clone#{cnt}", "#{win.path}.kill#{cnt}")
|
|
end
|
|
|
|
## Now set up the GUI
|
|
makeClone(count, $textpeer_demo, first)
|
|
makeClone(count, $textpeer_demo, first)
|
|
first.destroy
|
|
|
|
## See Code / Dismiss buttons
|
|
TkFrame.new($textpeer_demo){|f|
|
|
TkButton.new(f, :text=>'Dismiss', :width=>15, :command=>proc{
|
|
$textpeer_demo.destroy
|
|
$textpeer_demo = nil
|
|
}).pack(:side=>:left, :expand=>true)
|
|
|
|
TkButton.new(f, :text=>'See Code', :width=>15, :command=>proc{
|
|
showCode 'textpeer'
|
|
}).pack(:side=>:left, :expand=>true)
|
|
|
|
TkGrid.configure(f, '-', '-', :sticky=>'ew', :row=>5000)
|
|
}
|
|
TkGrid.columnconfigure($textpeer_demo, 0, :weight=>1)
|