Make ElectrodeButton more generic

Source/Processors/Editors/ElectrodeButtons.cpp

@@ -33,6 +33,9 @@ void ElectrodeButton::paintButton(Graphics& g, bool isMouseOver, bool isButtonDo
     if (isMouseOver)
         g.setColour(Colours::white);
 
+	if (!isEnabled())
+		g.setColour(Colours::black);
+
     g.fillRect(0,0,getWidth(),getHeight());
 
     // g.setFont(buttonFont);
@@ -40,8 +43,28 @@ void ElectrodeButton::paintButton(Graphics& g, bool isMouseOver, bool isButtonDo
 
     g.drawRect(0,0,getWidth(),getHeight(),1.0);
 
+	if (!isEnabled())
+	{
+		g.setColour(Colours::grey);
+	}
+
     if (chan >= 0)
-        g.drawText(String(chan),0,0,getWidth(),getHeight(),Justification::centred,true);
+		g.drawText(getButtonText(),0,0,getWidth(),getHeight(),Justification::centred,true);
+}
+
+void ElectrodeButton::setChannelNum(int i)
+{
+		setChannelNum(i,true);
+}
+
+void ElectrodeButton::setChannelNum(int i, bool changeButtonText)
+{
+	chan = i;
+
+	if (changeButtonText)
+	{
+		setButtonText(String(chan));
+	}
 }
 
 

Source/Processors/Editors/ElectrodeButtons.h

@@ -42,6 +42,7 @@ public:
         setClickingTogglesState(true);
         //setRadioGroupId(299);
         setToggleState(true, false);
+		setButtonText(String(chan_));
     }
     ~ElectrodeButton() {}
 
@@ -49,10 +50,8 @@ public:
     {
         return chan;
     }
-    void setChannelNum(int i)
-    {
-        chan = i;
-    }
+    void setChannelNum(int i);
+	void setChannelNum(int i, bool changeButtonText);
 
 
 private: