From f0d199b587b0a3958067a32f990f7c67587e8593 Mon Sep 17 00:00:00 2001
From: Diederik van Lierop <mail@diedenrezi.nl>
Date: Wed, 12 Dec 2007 20:34:36 +0000
Subject: Add global snapping toggle

(bzr r4221)
---
 src/snap.cpp | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

(limited to 'src/snap.cpp')

diff --git a/src/snap.cpp b/src/snap.cpp
index 1ff5d3d05..9faa4fae6 100644
--- a/src/snap.cpp
+++ b/src/snap.cpp
@@ -44,9 +44,9 @@ SnapManager::SnapManager(SPNamedView const *v) :
     guide(v, 0),
     object(v, 0),
     _named_view(v),
-    _include_item_center(false)
-{
-    
+    _include_item_center(false),
+    _snap_enabled_globally(true)
+{    
 }
 
 
@@ -92,6 +92,10 @@ SnapManager::getGridSnappers() const
 
 bool SnapManager::SomeSnapperMightSnap() const
 {
+    if (!_snap_enabled_globally) {
+        return false;
+    }
+    
     SnapperList const s = getSnappers();
     SnapperList::const_iterator i = s.begin();
     while (i != s.end() && (*i)->ThisSnapperMightSnap() == false) {
@@ -327,7 +331,9 @@ std::pair<NR::Point, bool> SnapManager::_snapTransformed(
     ** appropriate transformation with `true'; otherwise we return the original scale with `false'.
     */
 
-    /* Quick check to see if we have any snappers that are enabled */
+    /* Quick check to see if we have any snappers that are enabled
+    ** Also used to globally disable all snapping 
+    */
     if (SomeSnapperMightSnap() == false) {
         return std::make_pair(transformation, false);
     }
-- 
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