Attempt to store and recall current GUI tab index but not working...

Source/PluginEditor.cpp

@@ -26,7 +26,7 @@ PaulstretchpluginAudioProcessorEditor::PaulstretchpluginAudioProcessorEditor(Pau
 	: AudioProcessorEditor(&p),
 	m_wavecomponent(p.m_afm,p.m_thumb.get()),
 	processor(p), m_perfmeter(&p),
-    m_wavefilter_tab(TabbedButtonBar::TabsAtTop),
+    m_wavefilter_tab(p.m_cur_tab_index),
 	m_free_filter_component(&p)
 {
 	m_wave_container = new Component;
@@ -443,6 +443,8 @@ void PaulstretchpluginAudioProcessorEditor::timerCallback(int id)
 		processor.m_free_filter_envelope->updateMinMaxValues();
 		m_free_filter_component.repaint();
 		m_spec_order_ed.repaint();
+		//if (m_wavefilter_tab.getCurrentTabIndex() != processor.m_cur_tab_index)
+		//	m_wavefilter_tab.setCurrentTabIndex(processor.m_cur_tab_index, false);
 	}
 }
 

Source/PluginEditor.h

@@ -246,6 +246,18 @@ private:
 	int m_slidwidth = 400;
 };
 
+class MyTabComponent : public TabbedComponent
+{
+public:
+	MyTabComponent(int& curtab) : TabbedComponent(TabbedButtonBar::TabsAtTop), m_cur_tab(curtab) {}
+	void currentTabChanged(int newCurrentTabIndex, const String&) override
+	{
+		m_cur_tab = newCurrentTabIndex;
+	}
+private:
+	int& m_cur_tab;
+};
+
 class PaulstretchpluginAudioProcessorEditor  : public AudioProcessorEditor, 
 	public MultiTimer, public FileDragAndDropTarget, public DragAndDropContainer
 {
@@ -280,7 +292,7 @@ private:
 	zoom_scrollbar m_zs;
 	RatioMixerEditor m_ratiomixeditor{ 8 };
 	FreeFilterComponent m_free_filter_component;
-	TabbedComponent m_wavefilter_tab;
+	MyTabComponent m_wavefilter_tab;
 	Component* m_wave_container=nullptr;
 	JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (PaulstretchpluginAudioProcessorEditor)
 };

Source/PluginProcessor.cpp

@@ -246,6 +246,7 @@ ValueTree PaulstretchpluginAudioProcessor::getStateTree(bool ignoreoptions, bool
 		storeToTreeProperties(paramtree, nullptr, "playwhenhostrunning", m_play_when_host_plays, "capturewhenhostrunning", m_capture_when_host_plays);
 		storeToTreeProperties(paramtree, nullptr, "mutewhilecapturing", m_mute_while_capturing);
 	}
+	storeToTreeProperties(paramtree, nullptr, "tabaindex", m_cur_tab_index);
 	storeToTreeProperties(paramtree, nullptr, "waveviewrange", m_wave_view_range);
     ValueTree freefilterstate = m_free_filter_envelope->saveState(Identifier("freefilter_envelope"));
     paramtree.addChild(freefilterstate, -1, nullptr);
@@ -263,6 +264,7 @@ void PaulstretchpluginAudioProcessor::setStateFromTree(ValueTree tree)
             m_load_file_with_state = tree.getProperty("loadfilewithstate", true);
 			getFromTreeProperties(tree, "playwhenhostrunning", m_play_when_host_plays, 
 				"capturewhenhostrunning", m_capture_when_host_plays,"mutewhilecapturing",m_mute_while_capturing);
+			getFromTreeProperties(tree, "tabaindex", m_cur_tab_index);
 			if (tree.hasProperty("numspectralstagesb"))
 			{
 				std::vector<SpectrumProcess> old_order = m_stretch_source->getSpectrumProcessOrder();

Source/PluginProcessor.h

@@ -213,7 +213,7 @@ public:
 		pointer_sized_int value,
 		void* ptr,
 		float opt) override;
-
+	int m_cur_tab_index = 0;
 private:
 	
 	

readme.txt

@@ -20,7 +20,7 @@ History :
 	-Changed "Octaves" module to "Ratios". The Ratios module has more shifters than the previous 
 	 Octaves module and allows changing the pitch ratios (and the shifters mix) 
 	 in a separate tabbed page in the GUI.
-	-Spectral module enabled parameters changed to target named modules instead of chain slots
+	-Spectral module enabled parameters changed to target particular modules instead of chain slots
 	-Save and restore some additional settings
 04-01-2018 1.1.2 
 	-Rebuilt with latest JUCE to fix parameter automation issue for example in Ableton Live