From 1d22b74180777745a27e7ddbd3006c950063cf41 Mon Sep 17 00:00:00 2001
From: gustav_b <gustav_b@users.sourceforge.net>
Date: Fri, 7 Dec 2007 01:41:04 +0000
Subject: Rework dialog management. Use singleton behavior for dialogs when
 started in floating dialogs mode and use one dialog/desktop behavior when
 started in dockable dialogs mode. Replace the panels use of the
 SP_ACTIVE_DESKTOP macro and unify the panels' handling of desktop activation
 events.

(bzr r4188)
---
 src/dialogs/iconpreview.cpp | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

(limited to 'src/dialogs/iconpreview.cpp')

diff --git a/src/dialogs/iconpreview.cpp b/src/dialogs/iconpreview.cpp
index c36414705..e61b7d7f9 100644
--- a/src/dialogs/iconpreview.cpp
+++ b/src/dialogs/iconpreview.cpp
@@ -47,18 +47,14 @@ namespace UI {
 namespace Dialogs {
 
 
-IconPreviewPanel* IconPreviewPanel::instance = 0;
-
 IconPreviewPanel&
 IconPreviewPanel::getInstance()
 {
-    if ( !instance ) {
-        instance = new IconPreviewPanel();
-    }
+    IconPreviewPanel &instance = *new IconPreviewPanel();
 
-    instance->refreshPreview();
+    instance.refreshPreview();
 
-    return *instance;
+    return instance;
 }
 
 //#########################################################################
@@ -214,7 +210,7 @@ IconPreviewPanel::IconPreviewPanel() :
 
 void IconPreviewPanel::refreshPreview()
 {
-    SPDesktop *desktop = SP_ACTIVE_DESKTOP;
+    SPDesktop *desktop = getDesktop();
     if ( desktop ) {
 
         if ( selectionButton && selectionButton->get_active() )
-- 
cgit v1.2.3