[Seq-cvs-commit] SF.net SVN: seq:[1340] showeq/trunk/src/map.cpp

[<cn...@us...>]

Revision: 1340
          http://sourceforge.net/p/seq/svn/1340
Author:   cn187
Date:     2023-03-15 18:23:54 +0000 (Wed, 15 Mar 2023)
Log Message:
-----------
Add "none" placeholder when no layers are loaded

Modified Paths:
--------------
    showeq/trunk/src/map.cpp

Modified: showeq/trunk/src/map.cpp
===================================================================
--- showeq/trunk/src/map.cpp	2023-03-15 18:23:47 UTC (rev 1339)
+++ showeq/trunk/src/map.cpp	2023-03-15 18:23:54 UTC (rev 1340)
@@ -5262,8 +5262,14 @@
     }
   }
 
+  int numLayers = m_map->mapMgr()->mapData().numLayers();
+
   QLabel* tmpLabel = new QLabel(m_layersBox);
-  tmpLabel->setText("Layers:");
+  if (numLayers == 0)
+    tmpLabel->setText("Layers: None");
+  else
+    tmpLabel->setText("Layers:");
+
   layersBoxLayout->addWidget(tmpLabel);
 
   QToolButton* tmpButton = NULL;
@@ -5271,7 +5277,6 @@
 
   QAction* tmpAction = NULL;
 
-  int numLayers = m_map->mapMgr()->mapData().numLayers();
 
   for (int i = 0; i < numLayers; ++i)
   {

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