# HG changeset patch
# User StephaneLenclud
# Date 1423068346 -3600
# Node ID 9c233658ab280f30bc0774db48ac81ab7d97e6f9
# Parent  ea9ccfdb5563e73e9612e0c5dfe323fd9c93aea2
Adding support for fetching device types count and names.

diff -r ea9ccfdb5563 -r 9c233658ab28 MiniDisplay.cpp
--- a/MiniDisplay.cpp	Sun Sep 21 19:10:08 2014 +0200
+++ b/MiniDisplay.cpp	Wed Feb 04 17:45:46 2015 +0100
@@ -4,6 +4,14 @@
 #include "FutabaGP1212A02.h"
 
 
+wchar_t* KDisplayNames[]=
+	{
+	L"Auto-Detect",
+	L"Futaba GP1212A01",
+	L"Futaba GP1212A02",
+	L"Unknown display device"
+	};
+
 MiniDisplayDevice MiniDisplayOpen(TMiniDisplayType aType, bool aAutoDetect)
 	{
 	GraphicDisplay* device=NULL;
@@ -54,8 +62,6 @@
 	}
 
 
-
-
 //
 
 void MiniDisplayClose(MiniDisplayDevice aDevice)
@@ -64,6 +70,23 @@
 	}
 
 
+int MiniDisplayTypeCount()
+	{
+	return EMiniDisplayAutoDetectFailed;
+	}
+
+
+wchar_t* MiniDisplayTypeName(TMiniDisplayType aType)
+	{
+		if (aType>=EMiniDisplayAutoDetectFailed)
+		{
+			return KDisplayNames[EMiniDisplayAutoDetectFailed];
+		}
+
+		return KDisplayNames[aType];
+	}
+
+
 void MiniDisplayClear(MiniDisplayDevice aDevice)
 	{
 	if (!aDevice)
diff -r ea9ccfdb5563 -r 9c233658ab28 MiniDisplay.h
--- a/MiniDisplay.h	Sun Sep 21 19:10:08 2014 +0200
+++ b/MiniDisplay.h	Wed Feb 04 17:45:46 2015 +0100
@@ -27,9 +27,10 @@
 
 typedef enum
     {
-	EMiniDisplayAutoDetect=0, /*Not yet implemented*/
+	EMiniDisplayAutoDetect=0,
     EMiniDisplayFutabaGP1212A01,
     EMiniDisplayFutabaGP1212A02,
+	//EMiniDisplayFutabaMDM166AA,
 	EMiniDisplayAutoDetectFailed
     }
 TMiniDisplayType;
@@ -43,11 +44,38 @@
     }
 TMiniDisplayRequest;
 
-//Open & Close functions
+/**
+Attempt to establish a connection to with a display of the given type.
+Supports display auto-detection too.
+
+@param [IN] The display type we want to connect to.
+@return Handle to the device we connected to on success, null otherwise.
+*/
 extern "C" MDAPI MiniDisplayDevice MiniDisplayOpen(TMiniDisplayType aType);
+
+/**
+Close the connection with the given display device.
+
+@param [IN] The device to apply this command to.
+*/
 extern "C" MDAPI void MiniDisplayClose(MiniDisplayDevice aDevice);
 
 /**
+Provides the number of display types supported.
+That includes the pseudo 'Auto-Detect' display.
+@return The number of display type supported.
+*/
+extern "C" MDAPI int MiniDisplayTypeCount();
+
+/**
+Provides the human readable name of the given display type.
+
+@param [IN] The display type we want to get the name for.
+@return The name of the given display type.
+*/
+extern "C" MDAPI wchar_t* MiniDisplayTypeName(TMiniDisplayType aType);
+
+/**
 Clear our MiniDisplay.
 @param [IN] The device to apply this command to.
 */