From ddde44ea3cd12ba22ea75a3103d7608c27278288 Mon Sep 17 00:00:00 2001
From: Ralf Becker <ralfbecker@outdoor-training.de>
Date: Mon, 27 Mar 2006 12:21:29 +0000
Subject: [PATCH] added precision to the float widget

---
 etemplate/doc/reference.html            | 3 ++-
 etemplate/inc/class.uietemplate.inc.php | 8 ++++++--
 etemplate/inc/class.xul_io.inc.php      | 2 +-
 3 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/etemplate/doc/reference.html b/etemplate/doc/reference.html
index fe806bee17..57ec7229fd 100644
--- a/etemplate/doc/reference.html
+++ b/etemplate/doc/reference.html
@@ -430,10 +430,11 @@ implement only a subset of XUL. Here are the main differences:</p>
 		<b>a input-field to enter a float</b><br />
 		In the html-UI this is rendered as &lt;input ...>. <i>The input-validation is done at the moment only on server-side,
 		clientside validation and input-restriction to only numbers is planed.</i><p>
-		<b>Options</b> has 3 comma-separated fields:<br />
+		<b>Options</b> has 4 comma-separated fields:<br />
 		xml: <b>min</b>: minimum value, default none, empty values are Ok, as long as <b>needed</b> is not set<br />
 		xml: <b>max</b>: maximum value, default none, empty values are Ok, as long as <b>needed</b> is not set<br />
 		xml: <b>size</b>: the length in chars of the input-field, default 5
+		xml: <b>precision</b>: precision of the float number, default maximum
 	</td>
 </tr>
 <tr>
diff --git a/etemplate/inc/class.uietemplate.inc.php b/etemplate/inc/class.uietemplate.inc.php
index 6c52747dfb..23ab2baf5b 100644
--- a/etemplate/inc/class.uietemplate.inc.php
+++ b/etemplate/inc/class.uietemplate.inc.php
@@ -893,13 +893,17 @@
 					list($extra_link,$extra_link_target,$extra_link_popup) = explode(',',$cell_options);
 					$html .= $value;
 					break;
-				case 'int':		// size: [min][,[max][,len]]
+				case 'int':		// size: [min],[max],[len],[precission (only float)]
 				case 'float':
-					list($min,$max,$cell_options) = explode(',',$cell_options);
+					list($min,$max,$cell_options,$pre) = explode(',',$cell_options);
 					if ($cell_options == '')
 					{
 						$cell_options = $cell['type'] == 'int' ? 5 : 8;
 					}
+					if ($type == 'float' && $value && $pre)
+					{
+						$value = round($value,$pre);
+					}
 					$cell_options .= ',,'.($cell['type'] == 'int' ? '/^-?[0-9]*$/' : '/^-?[0-9]*[,.]?[0-9]*$/');
 					// fall-through
 				case 'text':		// size: [length][,maxLength[,preg]]
diff --git a/etemplate/inc/class.xul_io.inc.php b/etemplate/inc/class.xul_io.inc.php
index ec45c0df20..0fdeda8ff5 100644
--- a/etemplate/inc/class.xul_io.inc.php
+++ b/etemplate/inc/class.xul_io.inc.php
@@ -79,7 +79,7 @@
 				'float' => array(
 					'.name' => 'textbox',
 					'.set' => 'type=float',
-					'size' => 'min,max,size'
+					'size' => 'min,max,size,precision'
 				),
 				'select' => array(
 					'.name' => 'menulist,menupopup',