package Webmin::Tabs;
use WebminCore;
=head2 new Webmin::Tabs([&tabs])
Displayed at the top of a page, to allow selection of various pages
=cut
sub new
{
my ($self, $tabs) = @_;
if (defined(&Webmin::Theme::Tabs::new)) {
return new Webmin::Theme::Tabs(@_[1..$#_]);
}
$self = { 'tabs' => [ ],
'tab' => 0 };
bless($self);
$self->set_tabs($tabs) if (defined($tabs));
return $self;
}
=head2 add_tab(name, link)
=cut
sub add_tab
{
my ($self, $name, $link) = @_;
push(@{$self->{'tabs'}}, [ $name, $link ]);
}
=head2 html()
Returns the HTML for the top of the page
=cut
sub top_html
{
my ($self) = @_;
my $rv;
$rv .= "<table border=0 cellpadding=0 cellspacing=0 width=100% height=20><tr>";
$rv .= "<td valign=bottom>";
$rv .= "<table border=0 cellpadding=0 cellspacing=0 height=20><tr>";
my $i = 0;
my ($high, $low) = ("#cccccc", "#9999ff");
my ($lowlc, $lowrc) = ( "/images/lc1.gif", "/images/rc1.gif" );
my ($highlc, $highrc) = ( "/images/lc2.gif", "/images/rc2.gif" );
foreach my $t (@{$self->get_tabs()}) {
if ($i == $self->get_tab()) {
# This is the selected tab
$rv .= "<td valign=top bgcolor=$high>".
"<img src=$highlc alt=\"\"></td>";
if ($self->get_link()) {
# Link
$rv .= "<td bgcolor=$high> ".
"<a href=$t->[1]><b>$t->[0]</b></a> </td>";
}
else {
# Don't link
$rv .= "<td bgcolor=$high> <b>$t->[0]</b> </td>";
}
$rv .= "<td valign=top bgcolor=$high>".
"<img src=$highrc alt=\"\"></td>\n";
}
else {
# Not selected
$rv .= "<td valign=top bgcolor=$low>".
"<img src=$lowlc alt=\"\"></td>";
$rv .= "<td bgcolor=$low> ".
"<a href=$t->[1]><b>$t->[0]</b></a> </td>";
$rv .= "<td valign=top bgcolor=$low>".
"<img src=$lowrc alt=\"\"></td>\n";
}
$i++;
if ($self->{'wrap'} && $i%$self->{'wrap'} == 0) {
# New row
$rv .= "</tr><tr>";
}
}
$rv .= "</tr></table></td>\n";
$rv .= "</tr></table>\n";
$rv .= "<table border=1 cellpadding=10 cellspacing=0 width=100%><tr><td>\n";
return $rv;
}
=head2 bottom_html()
Returns the HTML for the bottom of the page
=cut
sub bottom_html
{
my ($self) = @_;
my $rv = "</td></tr></table>\n";
return $rv;
}
=head2 set_tab(number|link)
Sets the tab that is currently highlighted
=cut
sub set_tab
{
my ($self, $tab) = @_;
if ($tab =~ /^\d+$/) {
$self->{'tab'} = $tab;
}
else {
for(my $i=0; $i<@{$self->{'tabs'}}; $i++) {
if ($self->{'tabs'}->[$i]->[1] eq $tab) {
$self->{'tab'} = $i;
}
}
}
}
sub get_tab
{
my ($self) = @_;
return $self->{'tab'};
}
=head2 set_link(link)
If called with a non-zero parameter, even the highlighted tab will be a link
=cut
sub set_link
{
my ($self, $link) = @_;
$self->{'link'} = $link;
}
sub get_link
{
my ($self) = @_;
return $self->{'link'};
}
sub set_tabs
{
my ($self, $tabs) = @_;
$self->{'tabs'} = $tabs;
}
sub get_tabs
{
my ($self) = @_;
return $self->{'tabs'};
}
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