diff options
Diffstat (limited to 'ext/tk/sample/demos-en/entry3.rb')
| -rw-r--r-- | ext/tk/sample/demos-en/entry3.rb | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/ext/tk/sample/demos-en/entry3.rb b/ext/tk/sample/demos-en/entry3.rb index f7df3a5653..d3bc629fdf 100644 --- a/ext/tk/sample/demos-en/entry3.rb +++ b/ext/tk/sample/demos-en/entry3.rb @@ -7,7 +7,7 @@ # based on Tcl/Tk8.4.4 widget demos if defined?($entry3_demo) && $entry3_demo - $entry3_demo.destroy + $entry3_demo.destroy $entry3_demo = nil end @@ -19,8 +19,8 @@ $entry3_demo = TkToplevel.new {|w| base_frame = TkFrame.new($entry3_demo).pack(:fill=>:both, :expand=>true) -TkLabel.new(base_frame, - :font=>$font, :wraplength=>'5i', :justify=>:left, +TkLabel.new(base_frame, + :font=>$font, :wraplength=>'5i', :justify=>:left, :text=><<EOL).pack(:side=>:top) Four different entries are displayed below. You can add characters \ by pointing, clicking and typing, though each is constrained in what \ @@ -63,8 +63,8 @@ TkFrame.new(base_frame){|f| def focusAndFlash(widget, fg, bg, count=5) return if count <= 0 if fg && !fg.empty? && bg && !bg.empty? - TkTimer.new(200, count, - proc{widget.configure(:foreground=>bg, :background=>fg)}, + TkTimer.new(200, count, + proc{widget.configure(:foreground=>bg, :background=>fg)}, proc{widget.configure(:foreground=>fg, :background=>bg)} ).start else @@ -86,7 +86,7 @@ def focusAndFlash(widget, fg, bg, count=5) end l1 = TkLabelFrame.new(base_frame, :text=>"Integer Entry") -TkEntry.new(l1, :validate=>:focus, +TkEntry.new(l1, :validate=>:focus, :vcmd=>[ proc{|s| s == '' || /^[+-]?\d+$/ =~ s }, '%P' ]) {|e| @@ -97,7 +97,7 @@ TkEntry.new(l1, :validate=>:focus, } l2 = TkLabelFrame.new(base_frame, :text=>"Length-Constrained Entry") -TkEntry.new(l2, :validate=>:key, :invcmd=>proc{Tk.bell}, +TkEntry.new(l2, :validate=>:key, :invcmd=>proc{Tk.bell}, :vcmd=>[proc{|s| s.length < 10}, '%P'] ).pack(:fill=>:x, :expand=>true, :padx=>'1m', :pady=>'1m') @@ -171,7 +171,7 @@ end def validatePhoneChange(widget, vmode, idx, char) return true if idx == nil - Tk.after_idle(proc{widget.configure(:validate=>vmode, + Tk.after_idle(proc{widget.configure(:validate=>vmode, :invcmd=>proc{Tk.bell})}) if !(idx<3 || idx==6 || idx==7 || idx==11 || idx>15) && char =~ /[0-9A-Za-z]/ widget.delete(idx) @@ -179,17 +179,17 @@ def validatePhoneChange(widget, vmode, idx, char) Tk.after_idle(proc{phoneSkipRight(widget, -1)}) return true # Tk.update(true) # <- Don't work 'update' inter validation callback. - # It depends on Tcl/Tk side (tested on Tcl/Tk8.5a1). + # It depends on Tcl/Tk side (tested on Tcl/Tk8.5a1). end return false end l3 = TkLabelFrame.new(base_frame, :text=>"US Phone-Number Entry") -TkEntry.new(l3, :validate=>:key, :invcmd=>proc{Tk.bell}, - :textvariable=>entry3content, +TkEntry.new(l3, :validate=>:key, :invcmd=>proc{Tk.bell}, + :textvariable=>entry3content, :vcmd=>[ - proc{|w,v,i,s| validatePhoneChange(w,v,i,s)}, + proc{|w,v,i,s| validatePhoneChange(w,v,i,s)}, "%W %v %i %S" ]){|e| # Click to focus goes to the first editable character... @@ -205,9 +205,9 @@ TkEntry.new(l3, :validate=>:key, :invcmd=>proc{Tk.bell}, } l4 = TkLabelFrame.new(base_frame, :text=>"Password Entry") -TkEntry.new(l4, :validate=>:key, :show=>'*', +TkEntry.new(l4, :validate=>:key, :show=>'*', :vcmd=>[ - proc{|s| s.length <= 8}, + proc{|s| s.length <= 8}, '%P' ]).pack(:fill=>:x, :expand=>true, :padx=>'1m', :pady=>'1m') |