From: Jon A. Cruz <jon@joncruz.org>
Date: Thu, 6 May 2010 08:49:03 +0000 (-0700)
Subject: Track selection changes for updating in icon preview.
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=2c297ab4792210f85663264d2735949cc356e1dc;p=inkscape.git

Track selection changes for updating in icon preview.
---

diff --git a/src/ui/dialog/icon-preview.cpp b/src/ui/dialog/icon-preview.cpp
index 946eed4ca..9a46254ab 100644
--- a/src/ui/dialog/icon-preview.cpp
+++ b/src/ui/dialog/icon-preview.cpp
@@ -90,7 +90,8 @@ IconPreviewPanel::IconPreviewPanel() :
     selectionButton(0),
     desktopChangeConn(),
     docReplacedConn(),
-    docModConn()
+    docModConn(),
+    selChangedConn()
 {
     Inkscape::Preferences *prefs = Inkscape::Preferences::get();
     numEntries = 0;
@@ -242,6 +243,7 @@ IconPreviewPanel::~IconPreviewPanel()
         timer = 0;
     }
 
+    selChangedConn.disconnect();
     docModConn.disconnect();
     docReplacedConn.disconnect();
     desktopChangeConn.disconnect();
@@ -261,10 +263,14 @@ void IconPreviewPanel::setDesktop( SPDesktop* desktop )
 
     if ( desktop != this->desktop ) {
         docReplacedConn.disconnect();
+        selChangedConn.disconnect();
 
         this->desktop = Panel::getDesktop();
         if ( this->desktop ) {
             docReplacedConn = this->desktop->connectDocumentReplaced(sigc::hide<0>(sigc::mem_fun(this, &IconPreviewPanel::setDocument)));
+            if (this->desktop->selection) {
+                selChangedConn = desktop->selection->connectChanged(sigc::hide(sigc::mem_fun(this, &IconPreviewPanel::queueRefresh)));
+            }
         }
     }
     setDocument(newDoc);
diff --git a/src/ui/dialog/icon-preview.h b/src/ui/dialog/icon-preview.h
index a0f813b94..9de882569 100644
--- a/src/ui/dialog/icon-preview.h
+++ b/src/ui/dialog/icon-preview.h
@@ -84,6 +84,7 @@ private:
     sigc::connection desktopChangeConn;
     sigc::connection docReplacedConn;
     sigc::connection docModConn;
+    sigc::connection selChangedConn;
 
 
     void setDocument( SPDocument *document );