diff options
Diffstat (limited to 'ext/tk/sample/demos-jp/entry3.rb')
| -rw-r--r-- | ext/tk/sample/demos-jp/entry3.rb | 48 |
1 files changed, 34 insertions, 14 deletions
diff --git a/ext/tk/sample/demos-jp/entry3.rb b/ext/tk/sample/demos-jp/entry3.rb index 46426af6ae..6b9cd4cf37 100644 --- a/ext/tk/sample/demos-jp/entry3.rb +++ b/ext/tk/sample/demos-jp/entry3.rb @@ -18,7 +18,9 @@ $entry3_demo = TkToplevel.new {|w| positionWindow(w) } -TkLabel.new($entry3_demo, +base_frame = TkFrame.new($entry3_demo).pack(:fill=>:both, :expand=>true) + +TkLabel.new(base_frame, :font=>$font, :wraplength=>'5i', :justify=>:left, :text=><<EOL).pack(:side=>:top) 以下には４種類のエントリボックスが表示されています．各エントリボックスは，\ @@ -39,7 +41,7 @@ TkLabel.new($entry3_demo, 入力された文字はアスタリスク記号に置き換えて表示されます． EOL -TkFrame.new($entry3_demo){|f| +TkFrame.new(base_frame){|f| pack(:side=>:bottom, :fill=>:x, :pady=>'2m') TkButton.new(f, :text=>'閉じる', :width=>15, :command=>proc{ @@ -65,23 +67,41 @@ TkFrame.new($entry3_demo){|f| # count - Counter to control the number of times flashed def focusAndFlash(widget, fg, bg, count=5) return if count <= 0 - TkTimer.new(100, count, - proc{widget.configure(:foreground=>bg, :background=>fg)}, - proc{widget.configure(:foreground=>fg, :background=>bg)} - ).start + if fg && !fg.empty? && bg && !bg.empty? + TkTimer.new(200, count, + proc{widget.configure(:foreground=>bg, :background=>fg)}, + proc{widget.configure(:foreground=>fg, :background=>bg)} + ).start + else + # TkTimer.new(150, 3){Tk.bell}.start + Tk.bell + TkTimer.new(200, count, + proc{widget.configure(:foreground=>'white', + :background=>'black')}, + proc{widget.configure(:foreground=>'black', + :background=>'white')} + ).at_end{begin + widget.configure(:foreground=>fg, + :background=>bg) + rescue + # ignore + end}.start + end widget.focus(true) end -l1 = TkLabelFrame.new($entry3_demo, :text=>"整数エントリ") +l1 = TkLabelFrame.new(base_frame, :text=>"整数エントリ") TkEntry.new(l1, :validate=>:focus, :vcmd=>[ proc{|s| s == '' || /^[+-]?\d+$/ =~ s }, '%P' ]) {|e| - invalidcommand [proc{|w| focusAndFlash(w, e.fg, e.bg)}, '%W'] + fg = e.foreground + bg = e.background + invalidcommand [proc{|w| focusAndFlash(w, fg, bg)}, '%W'] pack(:fill=>:x, :expand=>true, :padx=>'1m', :pady=>'1m') } -l2 = TkLabelFrame.new($entry3_demo, :text=>"長さ制約付きエントリ") +l2 = TkLabelFrame.new(base_frame, :text=>"長さ制約付きエントリ") 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') @@ -162,15 +182,15 @@ def validatePhoneChange(widget, vmode, idx, char) widget.delete(idx) widget.insert(idx, $phoneNumberMap[char] || char) Tk.after_idle(proc{phoneSkipRight(widget, -1)}) - # Tk.update(true) # Don't work 'update' inter validation callback. - # It depends on Tcl/Tk side (tested on Tcl/Tk8.5a1). + # Tk.update(true) # <- Don't work 'update' inter validation callback. + # It depends on Tcl/Tk side (tested on Tcl/Tk8.5a1). return true end return false end -l3 = TkLabelFrame.new($entry3_demo, :text=>"米国電話番号エントリ") +l3 = TkLabelFrame.new(base_frame, :text=>"米国電話番号エントリ") TkEntry.new(l3, :validate=>:key, :invcmd=>proc{Tk.bell}, :textvariable=>entry3content, :vcmd=>[ @@ -189,14 +209,14 @@ TkEntry.new(l3, :validate=>:key, :invcmd=>proc{Tk.bell}, pack(:fill=>:x, :expand=>true, :padx=>'1m', :pady=>'1m') } -l4 = TkLabelFrame.new($entry3_demo, :text=>"パスワードエントリ") +l4 = TkLabelFrame.new(base_frame, :text=>"パスワードエントリ") TkEntry.new(l4, :validate=>:key, :show=>'*', :vcmd=>[ proc{|s| s.length <= 8}, '%P' ]).pack(:fill=>:x, :expand=>true, :padx=>'1m', :pady=>'1m') -TkFrame.new($entry3_demo){|f| +TkFrame.new(base_frame){|f| lower TkGrid.configure(l1, l2, :in=>f, :padx=>'3m', :pady=>'1m', :sticky=>:ew) TkGrid.configure(l3, l4, :in=>f, :padx=>'3m', :pady=>'1m', :sticky=>:ew) |