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Diffstat (limited to 'src/MTools/Widget/MBouton.pm')
| -rw-r--r-- | src/MTools/Widget/MBouton.pm | 180 |
1 files changed, 180 insertions, 0 deletions
diff --git a/src/MTools/Widget/MBouton.pm b/src/MTools/Widget/MBouton.pm new file mode 100644 index 0000000..73c0fc0 --- /dev/null +++ b/src/MTools/Widget/MBouton.pm @@ -0,0 +1,180 @@ +package MTools::Widget::MBouton; +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU LGPL Libray General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Library General Public License for more details. +# +# You should have received a copy of the GNU Library General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA, +# or refer to http://www.gnu.org/copyleft/lgpl.html +# +################################################################## + +use strict; +use MTools; +use MTools::MGroup; +use MTools::MSwitch; +use MTools::MState; +use MTools::MTimer; + +use vars qw /@ISA/; + +BEGIN +{ + @ISA = qw /MTools::MGroup/; +} + +sub new { + my ($class, %options) = @_; + my $self = new MTools::MGroup ($options {parent}); + + bless $self, $class; + + my $on = minstance ($options {g_on}, $self); + my $off = minstance ($options {g_off}, $self); + my $over = defined $options {g_over} ? minstance ($options {g_over}, $self) : $on; + my $eventOn = defined $options {e_press} ? $options {e_press} : 'PRESS'; + my $eventOff = defined $options {e_release} ? $options {e_release} : 'RELEASED'; + my $cb = $options {call} if (defined $options {call}); + + + $self -> recordEvent ('MAINTAIN_DOWN'); + $self -> recordEvent ('PRESS'); + $self -> recordEvent ('RELEASE'); + $self -> mconfigure (-atomic => 1); + + my @gon; + push (@gon, $on); + my @goff; + push (@goff, $off); + my @gover; + push (@gover, $over); + + if (defined $options {g_text}) + { + $self -> recordProperty ('text', $options {text}); + my $txt = minstance ($options {g_text}, $self); + push (@gon, $txt); + push (@goff, $txt); + push (@gover, $txt); + plink ([$self, 'text'], [$txt, '-text']); + } + + $self -> {gp_over} = new MTools::MGroup ($self); + push (@gon, $self -> {gp_over}); + push (@goff, $self -> {gp_over}); + push (@gover, $self -> {gp_over}); + + my $timer = new MTools::MTimer (5, 1); + my @gon_tmp = @gon; + push (@gon_tmp, $timer); + + my $sw = new MTools::MSwitch ( + $self, + 'up' => \@gon, + 'up_tmp' => \@gon_tmp, + 'down' => \@goff, + 'over' => \@gover, + 'maintain_down' => \@goff, + ); + + my $st = new MTools::MState ( + current_state => 'up', + events => { + press => [$self, '<Button-1>'], + force_press => [$self, 'PRESS'], + maintain => [$self, 'MAINTAIN_DOWN'], + release => [$self, '<ButtonRelease-1>'], + force_release => [$self, 'RELEASE'], + enter => [$self, '<Enter>'], + leave => [$self, '<Leave>'], + timeout => [$timer, 'TIME_OUT'] + }, + transitions => { + 'up' => { + 'press' => { + to => 'down', + notify => $eventOn, + }, + 'force_press' => { + to => 'down', + notify => $eventOn, + }, + 'enter' => { + to => 'over', + }, + }, + 'up_tmp' => { + 'press' => { + to => 'down', + notify => $eventOn, + }, + 'force_press' => { + to => 'down', + notify => $eventOn, + }, + 'timeout' => { + to => 'up', + }, + }, + 'over' => { + 'press' => { + to => 'down', + notify => $eventOn, + }, + 'force_press' => { + to => 'down', + notify => $eventOn, + }, + 'leave' => { + to => 'up_tmp', + } + }, + 'down' => { + 'release' => { + to => 'up', + notify => $eventOff, + }, + 'force_release' => { + to => 'up', + notify => $eventOff, + }, + 'maintain' => { + to => 'maintain_down', + }, + }, + 'maintain_down' => { + 'press' => { + to => 'down', + }, + 'force_release' => { + to => 'up', + notify => $eventOff, + }, + }, + }, + switchs => [$sw], + ); + + if (defined $cb) + { + $st -> binding ($eventOn, sub { + executer ($cb); + }); + } + + $self -> propagate ($st, $eventOn); + $self -> propagate ($st, $eventOff); + + return $self; +} + + +1; + |