diff main/MainWindow.cpp @ 169:ca825d1a4a6b

* Restore Scale setting which had mistakenly disappeared from spectrum
* Some tweaks to spectrum peaks
* Make spectrum default to 4096/75%... or is that overdoing it?
* Show harmonic cursor even during playback if in measure mode and mouse in
  relevant pane
* Avoid crash when trying to measure a non-layer
* Various adjustments to some icons to make them look better in white-on-black
  schemes

--- a/main/MainWindow.cpp	Fri Jul 13 13:19:15 2007 +0000
+++ b/main/MainWindow.cpp	Fri Jul 13 15:54:17 2007 +0000
@@ -1779,6 +1779,7 @@
     action->setShortcut(tr("5"));
     action->setStatusTip(tr("Make measurements in layer"));
     connect(action, SIGNAL(triggered()), this, SLOT(toolMeasureSelected()));
+    connect(this, SIGNAL(canMeasureLayer(bool)), action, SLOT(setEnabled(bool)));
     group->addAction(action);
     m_keyReference->registerShortcut(action);
     m_toolActions[ViewManager::MeasureMode] = action;
@@ -1847,6 +1848,7 @@
     emit canDeleteCurrentLayer(haveCurrentLayer);
     emit canRenameLayer(haveCurrentLayer);
     emit canEditLayer(haveCurrentEditableLayer);
+    emit canMeasureLayer(haveCurrentLayer);
     emit canSelect(haveMainModel && haveCurrentPane);
     emit canPlay(havePlayTarget);
     emit canFfwd(true);