Home > Archive > PerlTk > April 2006 > changing font in tk-app during run time
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changing font in tk-app during run time
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| Johan Meskens CS3 jmcs3 2006-04-07, 7:00 pm |
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hello
is it possible to change the font for the complete application
during runtime from within the application itself ?
par example by selecting a value in a combo-box ?
# i know there is redundancy in my wording
# , ' on runtime too '
thank you
jmcs3
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| Petr Vileta 2006-04-07, 7:00 pm |
| "Johan Meskens CS3 jmcs3" <johanmeskenscs3@chromaticspaceandworld.com> píše
v diskusním příspěvku news:1144433169.3097.12.camel@localhost.localdomain...
>
> hello
>
> is it possible to change the font for the complete application
> during runtime from within the application itself ?
> par example by selecting a value in a combo-box ?
>
Yes. Create font like this
use Tk::Font;
our $mw = MainWindow->new();
our $font1 = $mw->fontCreate(-family => 'Helvetica', -size => 8, -weight =>
'normal');
and define subroutine for OK button of your "Select font dialog". For
example this dialog return minimal 3 parameters: font family/name, font size
and font weight, or may return another (slant, underline, overstrike).
sub change_font {
my ($name, $size, $weight) = select_font_name(); # this is your dialog about
fonts
$font1->configure(-family => $name, -size => $size, -weight => $weight);
$mw->update;
}
--
Petr Vileta, Czech republic
(My server reject all messages from Yahoo and Hotmail. Send me your mail
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| Slaven Rezic 2006-04-07, 7:00 pm |
| Johan Meskens CS3 jmcs3 <johanmeskenscs3@chromaticspaceandworld.com> writes:
> hello
>
> is it possible to change the font for the complete application
> during runtime from within the application itself ?
> par example by selecting a value in a combo-box ?
>
See the RefontTree method in the Tk::FontDialog module.
Regards,
Slaven
--
Slaven Rezic - slaven <at> rezic <dot> de
tkrevdiff - graphical display of diffs between revisions (RCS, CVS or SVN)
http://ptktools.sourceforge.net/#tkrevdiff
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| Johan Meskens CS3 jmcs3 2006-04-07, 7:00 pm |
| On Fri, 2006-04-07 at 21:29 +0200, Slaven Rezic wrote:
> Johan Meskens CS3 jmcs3 <johanmeskenscs3@chromaticspaceandworld.com> writes:
>
>
> See the RefontTree method in the Tk::FontDialog module.
<http://cvs.sourceforge.net/viewcvs..../Tk-FontDialog/>
yes
, this is quite fantastic !!!
thank you
jmcs3
>
> Regards,
> Slaven
>
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| Petr Vileta 2006-04-07, 10:00 pm |
| "Slaven Rezic" <slaven@rezic.de> píše v diskusním příspěvku
news:e16igj$or0$1@rain.CC.Lehigh.EDU...
>
> See the RefontTree method in the Tk::FontDialog module.
>
My eye! :-) I know nothing of this module.
--
Petr Vileta, Czech republic
(My server reject all messages from Yahoo and Hotmail. Send me your mail
from another non-spammer site please.)
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