From 0790140618e92d3d10582d58b688e8d09917b370 Mon Sep 17 00:00:00 2001
From: ribet
Date: Thu, 30 Aug 2007 15:39:35 +0000
Subject: Amélioration de la gestion de la callback en cours de déplacement.
 Gestion de l'interruption corrigée.

---
 src/MTools/Comp/MInertie.pm | 36 ++++++++++++++++++------------------
 1 file changed, 18 insertions(+), 18 deletions(-)

(limited to 'src/MTools/Comp/MInertie.pm')

diff --git a/src/MTools/Comp/MInertie.pm b/src/MTools/Comp/MInertie.pm
index 9b820a0..2faa1b9 100644
--- a/src/MTools/Comp/MInertie.pm
+++ b/src/MTools/Comp/MInertie.pm
@@ -25,8 +25,7 @@ use MTools::MTimer;
 
 use vars qw /@ISA/;
 
-BEGIN 
-{
+BEGIN {
 	@ISA = qw /MTools::MObjet/;
 }
 
@@ -50,7 +49,7 @@ sub new {
 	$self -> recordProperty	('target', $target);
 	$self -> recordProperty	('-visible', 1);
 	$self -> recordProperty	('rate', 0.85);
-	$self -> recordProperty	('inertie_callback', 'translate');
+	$self -> recordProperty	('inertie_callback', [$target, 'translate']);
 
 	$self -> recordEvent ($msg_stopped);
 	$self -> mconfigure (%options);
@@ -63,6 +62,8 @@ sub new {
 	$self -> {__t} = 0;
 	$self -> {__vx} = 0;
 	$self -> {__vy} = 0;
+
+	$self -> {__isRunning} = 0;
 	
 	$self -> {__msg_stopped} = $msg_stopped;
 	
@@ -77,12 +78,15 @@ sub new {
 
 sub interrupt {
 	my ($self) = @_;
-	$self -> {timer_inertie} -> stop ();
+	if ($self -> {__isRunning}) {
+		$self -> {__isRunning} = 0;
+		$self -> {timer_inertie} -> stop ();
+		$self -> notify ($self -> {__msg_stopped});
+	}
 }
 
 sub target_pressed {
 	my ($self, $x, $y, $t) = @_;
-	$self -> interrupt ();
 	$self -> {__old_x} = 0;
 	$self -> {__old_y} = 0;
 	$self -> {__old_t} = 0;
@@ -93,8 +97,7 @@ sub target_pressed {
 
 sub target_moved {
 	my ($self, $x, $y, $t) = @_;
-	if (!defined $t)
-	{
+	if (!defined $t) {
 		$t = Time::HiRes::gettimeofday();
 	}
 	$self -> {__old_x} = $self -> {__x};
@@ -107,21 +110,19 @@ sub target_moved {
 
 sub target_released {
 	my ($self, $x, $y, $t) = @_;
-	if (!defined $t)
-	{
+	if (!defined $t) {
 		$t = Time::HiRes::gettimeofday();
 	}
 	my $dt = $self -> {__t} - $self -> {__old_t};
 	my $dx = $self -> {__x} - $self -> {__old_x};
 	my $dy = $self -> {__y} - $self -> {__old_y};
-	if ($dt && $self -> mget ('-visible'))
-	{
+	if ($dt && $self -> mget ('-visible')) {
 		$self -> {__vx} = ($dx * 1000) / ($dt * 60);
 		$self -> {__vy} = ($dy * 1000) / ($dt * 60);
+		$self -> {__isRunning} = 1;
 		$self -> {timer_inertie} -> start();
 	}
-	else
-	{
+	else {
 		$self -> notify ($self -> {__msg_stopped});
 	}
 	$self -> {__old_x} = 0;
@@ -137,17 +138,16 @@ sub inertie {
 	my $rate = $self -> mget ('rate');
 	$self -> {__vx} *= $rate;
  	$self -> {__vy} *= $rate;
-	if ((abs $self -> {__vx} <= 2) and (abs $self -> {__vy} <= 2)) 
-	{
-		$self -> notify ($self -> {__msg_stopped});
-		$self -> {timer_inertie} -> stop();
+	if ((abs $self -> {__vx} <= 2) and (abs $self -> {__vy} <= 2)) {
+		$self -> interrupt ();
 		return;
   	}
 	my $dx = $self -> {__vx};
 	my $dy = $self -> {__vy};
 	my $target = $self -> mget ('target');
 	my $callback = $self -> mget ('inertie_callback');
-	$target -> $callback ($dx, $dy);
+	executer ($callback, $dx, $dy);
+#	$target -> $callback ($dx, $dy);
 }
 
 1;
-- 
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