From 259f822ba7a30cd729faf273dbb8acbca51c5a3a Mon Sep 17 00:00:00 2001
From: Joel Bodenmann <joel@unormal.org>
Date: Wed, 17 Jul 2013 17:49:21 +0200
Subject: [PATCH] added list widget dummy

---
 include/gfx_rules.h |  5 ++++
 include/gwin/gwin.h |  4 +++
 include/gwin/list.h | 61 +++++++++++++++++++++++++++++++++++++
 src/gwin/gwin.mk    |  1 +
 src/gwin/label.c    |  1 +
 src/gwin/list.c     | 73 +++++++++++++++++++++++++++++++++++++++++++++
 6 files changed, 145 insertions(+)
 create mode 100644 include/gwin/list.h
 create mode 100644 src/gwin/list.c

diff --git a/include/gfx_rules.h b/include/gfx_rules.h
index ddad82a7..214a327b 100644
--- a/include/gfx_rules.h
+++ b/include/gfx_rules.h
@@ -67,6 +67,11 @@
 			#define GWIN_NEED_WIDGET	TRUE
 		#endif
 	#endif
+	#if GWIN_NEED_LIST
+		#if !GDISP_NEED_TEXT
+			#error "GWIN: GDISP_NEED_TEXT is required when GWIN_NEED_LIST is TRUE."
+		#endif
+	#endif
 	#if GWIN_NEED_WIDGET
 		#if !GDISP_NEED_TEXT
 			#error "GWIN: GDISP_NEED_TEXT is required if GWIN_NEED_WIDGET is TRUE."
diff --git a/include/gwin/gwin.h b/include/gwin/gwin.h
index a2c0d0a1..53f5e205 100644
--- a/include/gwin/gwin.h
+++ b/include/gwin/gwin.h
@@ -825,6 +825,10 @@ extern "C" {
 		#include "gwin/label.h"
 	#endif
 
+	#if GWIN_NEED_LIST || defined(__DOXYGEN__)
+		#include "gwin/list.h"
+	#endif
+
 #endif /* GFX_USE_GWIN */
 
 #endif /* _GWIN_H */
diff --git a/include/gwin/list.h b/include/gwin/list.h
new file mode 100644
index 00000000..8aa46b0c
--- /dev/null
+++ b/include/gwin/list.h
@@ -0,0 +1,61 @@
+/*
+ * This file is subject to the terms of the GFX License. If a copy of
+ * the license was not distributed with this file, you can obtain one at:
+ *
+ *              http://chibios-gfx.com/license.html
+ */
+
+/**
+ * @file	include/gwin/list.h
+ * @brief	GWIN list widget header file
+ *
+ * @defgroup List List
+ * @ingroup GWIN
+ *
+ * @details		GWIN allows it to create a list widget.
+ *
+ * @pre			GFX_USE_GDISP must be set to TRUE in your gfxconf.h
+ * @pre			GFX_USE_GWIN must be set to TRUE in your gfxconf.h
+ * @pre			GDISP_NEED_TEXT must be set to TRUE in your gfxconf.h
+ * @pre			GWIN_NEED_LIST must be set to TRUE in your gfxconf.h
+ * @pre			The font you want to use must be enabled in your gfxconf.h
+ *
+ * @{
+ */
+
+#ifndef _GWIN_LIST_H
+#define _GWIN_LIST_H
+
+// This file is included within "gwin/gwin.h"
+
+/**
+ * @brief	The event type for a list event
+ */
+#define GEVENT_GWIN_LIST	(GEVENT_GWIN_FIRST+4)
+
+/**
+ * @brief	A list event
+ */
+typedef struct GEventGWinList {
+	GEventType		type;			// The type of this event (GEVENT_GWIN_LIST)
+	GHandle			list;			// THe list that has generated the event
+} GEventGWinList;
+
+// A list window
+typedef struct GListObject {
+	GWidgetObject	w;
+} GListObject;
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+GHandle gwinListCreate(GListObject *widget, GWidgetInit *pInit);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // _GWIN_LIST_H
+/** @} */
+
diff --git a/src/gwin/gwin.mk b/src/gwin/gwin.mk
index 92b10b7b..ec02f139 100644
--- a/src/gwin/gwin.mk
+++ b/src/gwin/gwin.mk
@@ -9,4 +9,5 @@ GFXSRC +=   $(GFXLIB)/src/gwin/gwin.c \
 			$(GFXLIB)/src/gwin/gimage.c \
 			$(GFXLIB)/src/gwin/label.c \
 			$(GFXLIB)/src/gwin/radio.c \
+			$(GFXLIB)/src/gwin/list.c \
 	
diff --git a/src/gwin/label.c b/src/gwin/label.c
index 2ff60eb4..a76c0ec4 100644
--- a/src/gwin/label.c
+++ b/src/gwin/label.c
@@ -95,6 +95,7 @@ GHandle gwinLabelCreate(GLabelObject *widget, GWidgetInit *pInit) {
 
 	// auto assign width
 	if (pInit->g.width <= 0) {
+
 		flags |= GLABEL_FLG_WAUTO;
 		pInit->g.width = getwidth(pInit->text, gwinGetDefaultFont(), gdispGetWidth() - pInit->g.x);
 	}
diff --git a/src/gwin/list.c b/src/gwin/list.c
new file mode 100644
index 00000000..475b4fba
--- /dev/null
+++ b/src/gwin/list.c
@@ -0,0 +1,73 @@
+/*
+ * This file is subject to the terms of the GFX License. If a copy of
+ * the license was not distributed with this file, you can obtain one at:
+ *
+ *              http://chibios-gfx.com/license.html
+ */
+
+/**
+ * @file	include/gwin/list.h
+ * @brief	GWIN list widget header file.
+ *
+ * @defgroup List List
+ * @ingroup GWIN
+ *
+ * @{
+ */
+
+#include "gfx.h"
+
+#if GFX_USE_GWIN && GWIN_NEED_LIST
+
+#include "gwin/class_gwin.h"
+
+static void gwinListDefaultDraw(GWidgetObject* gw, void* param) {
+
+}
+
+static const gwidgetVMT listVMT = {
+	{
+		"List",					// The class name
+		sizeof(GListObject),	// The object size
+		_gwidgetDestroy,		// The destroy routine
+		_gwidgetRedraw,			// The redraw routine
+		0,						// The after-clear routine
+	},
+	gwinListDefaultDraw,		// default drawing routine
+	#if GWINPUT_NEED_MOUSE
+		{
+			0,
+			0,
+			0,
+		},
+	#endif
+	#if GINPUT_NEED_TOGGLE
+		{
+			0,
+			0,
+			0,
+			0,
+			0,
+		},
+	#endif
+	#if GINPUT_NEED_DIAL
+		{
+			0,
+			0,
+			0,
+			0,
+		},
+	#endif
+};
+
+GHandle gwinListCreate(GListObject* widget, GWidgetInit* pInit) {
+	if (!(widget = (GListObject *)_gwidgetCreate(&widget->w, pInit, &listVMT)))
+		return 0;
+
+	gwinSetVisible(&widget->w.g, pInit->g.show);
+
+	return (GHandle)widget;
+}
+
+#endif // GFX_USE_GWIN && GWIN_NEED_LIST
+