1 files changed, 109 insertions, 0 deletions
diff --git a/Master/tlpkg/tlperl.straw/lib/Tk/FloatEntry.pm b/Master/tlpkg/tlperl.straw/lib/Tk/FloatEntry.pm
new file mode 100755
index 00000000000..eb6465dbe61
--- /dev/null
+++ b/Master/tlpkg/tlperl.straw/lib/Tk/FloatEntry.pm
@@ -0,0 +1,109 @@
+# Tranlation of FloatEnt.tcl in Tix4.1
+
+# TODO/IDEA:
+#	o extract a widget (SimpleEntry?) without post/unpost methods
+#	  and derive FloatEntry fron this widget.
+
+package Tk::FloatEntry;
+use strict;
+
+BEGIN
+  {
+    use vars '$DEBUG';
+    $DEBUG = (defined($ENV{USER}) and $ENV{USER} eq 'achx') ? 1 : 0;
+    print STDERR "tixGrid: debug = $DEBUG\n" if $DEBUG;
+  }
+
+require Tk;
+require Tk::Widget;
+require Tk::Derived;
+require Tk::Entry;
+
+use vars qw($VERSION);
+$VERSION = '4.004'; # $Id: //depot/Tkutf8/TixGrid/FloatEntry.pm#4 $
+
+use base  qw(Tk::Derived Tk::Entry);
+
+Construct Tk::Widget 'FloatEntry';
+
+sub ClassInit
+  {
+    my ($class, $mw) = @_;
+    $class->SUPER::ClassInit($mw);
+    $mw->bind($class, '<Return>', 'invoke');
+    $mw->bind($class, '<FocusIn>', 'FocusIn');
+    $class;
+  }
+
+sub Populate
+  {
+    my ($e, $args) = @_;
+    $e->ConfigSpecs(
+	-value	 =>            ['METHOD',   'value',              'Value',              undef],
+	-highlightthickness => [$e,         'highlightThickness', 'HighlightThickness', 0    ],
+	-command =>            ['CALLBACK', 'command',            'Command',            undef],
+	);
+    print "FloatEntry Init: $e\n" if $DEBUG;
+    $e;
+  }
+
+## option method
+
+sub value
+  {
+    my $e = shift;
+    unless (@_)
+      {
+	return $e->get
+      }
+    $e->delete(0,'end');
+    $e->insert(0,$_[0]);
+    $e->selection('from', 0);
+    $e->selection('to', 'end');
+
+  }
+
+## public methods
+
+sub invoke
+  {
+    my ($e) = @_;
+    $e->Callback('-command', $e->get);
+  }
+
+sub post
+  {
+    my ($e, $x, $y, $dx, $dy) = @_;
+
+    $dx = $e->reqwidth  unless defined $dx;
+    $dy = $e->reqheight unless defined $dy;
+
+    $e->place('-x'=>$x, '-y'=>$y, -width=>$dx, -height=>$dy, -bordermode=>'ignore');
+    $e->raise;
+    $e->focus;
+  }
+
+sub unpost
+  {
+    my ($e) = @_;
+    $e->place('forget');
+  }
+
+## bindings
+
+sub FocusIn
+  {
+    my ($e) = @_;
+
+    # FIX: xxx only if entry has not already focus
+      {
+	$e->focus;
+	$e->selection('from', 0);
+	$e->selection('to', 'end');
+	$e->icursor('end');
+      }
+  }
+
+1;
+__END__
+