label work in progress - not working anymore

include/gevent/gevent.h

@@ -48,7 +48,7 @@ typedef uint16_t						GEventType;
 typedef union GEvent_u {
 	GEventType			type;								// The type of this event
 	char				pad[GEVENT_MAXIMUM_SIZE];			// This is here to allow static initialisation of GEventObject's in the application.
-	} GEvent;
+} GEvent;
 
 // A special callback function
 typedef void (*GEventCallbackFn)(void *param, GEvent *pe);

include/gwin/gwin.h

@@ -129,8 +129,16 @@ extern "C" {
 		 * @api
 		 */
 		void gwinSetDefaultFont(font_t font);
-	#endif
 
+		/**
+		 * @brief	Get the current default font
+		 *
+		 * @return	The current default font
+		 *
+		 * @api
+		 */
+		font_t gwinGetDefaultFont(void);
+	#endif
 
 /*-------------------------------------------------
  * Base functions

include/gwin/label.h

@@ -31,9 +31,7 @@
 
 // An label window
 typedef struct GLabelWidget_t {
-	GWindowObject	g;
+	GWidgetObject	w;
-
-	const char*		text;
 } GLabelWidget;
 
 #ifdef __cplusplus
@@ -51,12 +49,7 @@ extern "C" {
  *
  * @api
  */
-GHandle gwinLabelCreate(GLabelWidget *widget, GWindowInit *pInit);
+GHandle gwinLabelCreate(GLabelWidget *widget, GWidgetInit *pInit);
-void gwinLabelSetColor(GHandle gh, color_t color);
-void gwinLabelSetBgColor(GHandle gh, color_t bgColor);
-void gwinLabelSetFont(GHandle gh, font_t font);
-void gwinLabelSetText(GHandle gh, const char* text);
-void gwinLabelDraw(GHandle gh);
 
 #ifdef __cplusplus
 }

include/gwin/options.h

@@ -69,6 +69,20 @@
 	#ifndef GWIN_NEED_CHECKBOX
 		#define GWIN_NEED_CHECKBOX	FALSE
 	#endif
+	/**
+	 * @brief   Should image functions be included.
+	 * @details	Defaults to FALSE
+	 */
+	#ifndef GWIN_NEED_IMAGE
+		#define GWIN_NEED_IMAGE		FALSE
+	#endif
+	/**
+	 * @brief   Should label functions be included.
+	 * @details	Defaults to FALSE
+	 */
+	#ifndef GWIN_NEED_LABEL
+		#define GWIN_NEED_LABEL		FALSE
+	#endif
 /**
  * @}
  *

src/gwin/gwin.c

@@ -143,6 +143,10 @@ void gwinSetDefaultBgColor(color_t bgclr) {
 	void gwinSetDefaultFont(font_t font) {
 		defaultFont = font;
 	}
+
+	font_t gwinGetDefaultFont(void) {
+		return defaultFont;
+	}
 #endif
 
 /*-----------------------------------------------

src/gwin/label.c

@@ -21,74 +21,80 @@
 
 #include "gwin/class_gwin.h"
 
-#define widget(gh)	((GLabelWidget*)gh) 
+#define widget(gh)				((GLabelWidget*)gh) 
+#define GLABEL_FLG_WAUTO		(GWIN_FIRST_CONTROL_FLAG<<0)
+#define GLABEL_FLG_HAUTO		(GWIN_FIRST_CONTROL_FLAG<<1)
 
-static void _destroy(GWindowObject *gh) {
+static void gwinLabelDefaultDraw(GHandle gh) {
-	(void)gh;
+	//	if( check if auto flag is set )
+	//		if(	call current size != font size )
+	//			gwinResize();
 
-	return;
+	gdispFillString(	widget(gh)->w.g.x,
+						widget(gh)->w.g.y,
+						widget(gh)->w.txt,
+						widget(gh)->w.g.font,
+						widget(gh)->w.g.color,
+						widget(gh)->w.g.bgcolor
+					);
+
+	gdispFillArea( widget(gh)->w.g.x, widget(gh)->w.g.y, widget(gh)->w.g.width, widget(gh)->w.g.height, Green);
+
+	printf("Text: %s\r\n", widget(gh)->w.txt);
 }
 
-static void _redraw(GWindowObject *gh) {
+static const gwidgetVMT labelVMT = {
-	(void)gh;
+	{
-
+		"Label",				// The class name
-	return;
+		sizeof(GLabelWidget),	// The object size
-}
+		_gwidgetDestroy,		// The destroy routine
-
+		_gwidgetRedraw, 		// The redraw routine
-static void _afterClear(GWindowObject *gh) {
+		0,						// The after-clear routine
-	(void)gh;
+	},
-
+	gwinLabelDefaultDraw,		// default drawing routine
-	return;
+	{
-}
+		0,						// Process mose down events (NOT USED)
-
+		0,						// Process mouse up events (NOT USED)
-static const gwinVMT labelVMT = {
+		0,						// Process mouse move events (NOT USED)
-	"Label",				// The class name
+	},
-	sizeof(GLabelWidget),	// The object size
+	{
-	_destroy,				// The destroy routine
+		0,						// No toggle role
-	0,						// The redraw routine
+		0,						// Assign Toggles (NOT USED)
-	_afterClear				// The after-clear routine
+		0,						// Get Toggles (NOT USED)
+		0,						// Process toggle off event (NOT USED)
+		0,						// Process toggle on event (NOT USED)
+	},
+	{
+		0,						// No dial roles
+		0,						// Assign Dials (NOT USED)
+		0, 						// Get Dials (NOT USED)
+		0,						// Procees dial move events (NOT USED)
+	}
 };
 
-GHandle gwinLabelCreate(GLabelWidget *widget, GWindowInit *pInit) {
+GHandle gwinLabelCreate(GLabelWidget *widget, GWidgetInit *pInit) {
-	if (!(widget = (GLabelWidget *)_gwindowCreate(&widget->g, pInit, &labelVMT, 0)))
+	uint16_t flags = 0;
+
+	// auto assign width
+	if (pInit->g.width <= 0) {
+		flags |= GLABEL_FLG_WAUTO;
+		pInit->g.width = gdispGetStringWidth(pInit->text, gwinGetDefaultFont()); 
+	}
+ 
+	// auto assign height
+	if (pInit->g.height <= 0) {
+		flags |= GLABEL_FLG_HAUTO;
+		pInit->g.height = gdispGetFontMetric(gwinGetDefaultFont(), fontHeight);
+	}
+
+	if (!(widget = (GLabelWidget *)_gwidgetCreate(&widget->w, pInit, &labelVMT)))
 		return 0;
 
-	widget->g.x = pInit->x;
+	gwinLabelDefaultDraw((GHandle)widget);
-	widget->g.y = pInit->y;
+	widget->w.g.flags |= flags;
-	widget->g.width = pInit->width;
-	widget->g.height = pInit->height;
-	gwinSetVisible((GHandle)widget, pInit->show);
 
 	return (GHandle)widget;
 }
 
-void gwinLabelSetColor(GHandle gh, color_t color) {
-	widget(gh)->g.color = color;
-}
-
-void gwinLabelSetBgColor(GHandle gh, color_t bgColor) {
-	widget(gh)->g.bgcolor = bgColor;
-}
-
-void gwinLabelSetFont(GHandle gh, font_t font) {
-	widget(gh)->g.font = font;
-}
-
-void gwinLabelSetText(GHandle gh, const char* text) {
-	widget(gh)->text = text;
-
-	gwinLabelDraw(gh);
-}
-
-void gwinLabelDraw(GHandle gh) {
-	gdispFillString(	widget(gh)->g.x,
-						widget(gh)->g.y,
-						widget(gh)->text,
-						widget(gh)->g.font,
-						widget(gh)->g.color,
-						widget(gh)->g.bgcolor
-					);
-}
-
 #endif // GFX_USE_GWIN && GFX_NEED_LABEL