From: ruby talk <rubytalk@...>
Date: 2006-03-19T05:49:29+09:00
Subject: Re: Tk::Iwidgets::Scrolledhtml render problem

I was trying every combination of anything, and this works. dont know
what but it does.

I moved the elements of the frame up to the top instead of making a
new frame,  and moved the render to the call that makes it visable.
Also i save the text to a temp file. I didnt want to do this, but it
works.

Still any ideas would be welcome.



$tbody_root=TkRoot.new
$tbody_frame_over = TkToplevel.new($root){
$gtkbodys=Tk::Iwidgets::Scrolledhtml.new(self){ }.pack "side"=>"top"
$gtkbodys.height=200
TkButton.new(self) {
text "ok"
command {
$tbody_frame_over.withdraw
}}.pack "side"=>"bottom"
}
$tbody_frame_over.withdraw


-------------cut-----


localtext="<html><body>"+$Account.msg(temp).dt_easy + "      subject:
" + $Account.msg(temp).subject
	localtext=localtext+ "    Body:    "
	localtext=localtext+  test
	$tbodytexts=(localtext+"</body></html>").to_s
	   #             p $tbodytexts
                        x = (200)
			y = (200)
			
#tt=
			#p $tbodytexts
			tf = Tempfile.new("afile")
			tf.puts($tbodytexts)
		#	p tf.path
			tf.close
			tf.open
			$gtkbodys.render($tbodytexts)	
			$tbody_frame_over.geometry("+#{x+1}+#{y+1}")
			$tbody_frame_over.deiconify
			$tbody_frame_over.raise

On 3/18/06, ruby talk <rubytalk@gmail.com> wrote:
> I want a frame to pop up with this in it. $tbodytext is my var of html
> code. I did check the var before and after the render call, and it is
> correct (i know i should not use globa vars but its my first TK
> program and need to access info every where. I can also post my full
> code (other then render it works, and u just need tk and the gmailer
> library.)
>
> So the question is, can it not render the string i pass it? If i set
> static text it displays that. i could save it to a file then read the
> file , but i dont really want to do that.
>
> Becker
>
>
> $tbody_root=TkRoot.new
> $tbody_frame_over = TkToplevel.new($root){}
> $tbody_frame_over.withdraw
>
> ---------cut out code---------
>
> #the $Account is a gmail count, this gets the email info
> localtext="<html><body>"+$Account.msg(temp).dt_easy + "      subject:
> " + $Account.msg(temp).subject
> localtext=localtext+ "    Body:    "
> localtext=localtext+  test
> $tbodytexts=(localtext+"</body></html>").to_s
> p $tbodytexts
> x = (200)
> y = (200)
> $tbody_frame_over.geometry("+#{x+1}+#{y+1}")
> $tbody_frame_over.deiconify
> $tbody_frame_over.raise
>
> cut out code
>
>
> TkFrame.new($tbody_frame_over){
> tkbodys=Tk::Iwidgets::Scrolledhtml.new(self){ }.pack "side"=>"top"
> tkbodys.height=200
> tt=$tbodytexts
> tkbodys.render(tt)
> TkButton.new(self) {
> text "ok"
> command {
> $tbody_frame_over.withdraw
> }}.pack "side"=>"bottom"
> }.pack "side"=>"left"
>
>