Hi,
See Wx::Demo.
If you decide you still need a Wx::FlexGridSizer, your missing bits are
$tsz->AddGrowableCol( $colnumber, $proportion );
for the columns you want to allow 'grow' in the horizontal direction,
and
$tsz->AddGrowableRow( $rownumber, $proportion );
for the rows you want to allow 'grow' in the vertical direction
Your flags to ->Add should then work as expected.
My personal practice for a layout like this is generally to use a simple
Wx::BoxSizer as the main sizer for the window or panel, then for a case
like yours I'd add a Wx::FlexGridSizer to it for my general items plus a
horizontal Wx::BoxSizer last to hold buttons.
$sizer->AddStretchSpacer is your friend if you have a fixed window or
panel size and always want something like buttons to appear at the bottom.
e.g. - flexsizer only expanding in horizontal direction
my $mainsizer = Wx::BoxSizer->new(wxVERTICAL);
my $flexsizer = Wx::FlexGridSizer->new(5,5,5,5);
my $buttonsizer = Wx::BoxSizer->new(wxHORIZONTAL);
.... add controls
$mainsizer->Add($flexsizer, 0, wxEXPAND|wxALL, 0);
$mainsizer->AddStretchSpacer(1);
$mainsizer->Add($buttonsizer, 0, wxEXPAND|wxALL, 0);
$self->SetSizer($mainsizer);
As always, TMTOWTDI
Hope this helps
Mark
On 17/03/2011 13:28, sdn.wt...@mailnull.com wrote:
I just can't figure out sizers. Some days I think I never will.
Here: http://nopaste.info/223222a025.html is a very simple wxperl program. It
displays a header line, then a cluster of controls, then a button at the
bottom. I used two sizers: a top-level one with three rows and one column (for
the three sections I just described), and one in the middle for the central
cluster of controls.
Everything displays fine, but nothing happens when the window resizes. Nothing
moves around. The button is supposed to be anchored to the bottom -- but it
doesn't move when the window gets taller.
I keep juggling the options, trying various combinations of wxEXPAND and
proportion flags, and I just cannot make anything happen when the window
resizes.
What am I doing wrong?
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