Adding color to widget style for focused widgets

docs/releases.txt

@@ -13,6 +13,7 @@ FEATURE:	Implementing widget focusing. See gwinSetFocus() and gwinGetFocus()
 FEATURE:	Adding more font metrics (BaselineX and BaselineY)
 FEATURE:	Adding gdispGetStringWidthCount()
 FEATURE:	Adding TextEdit widget
+FEATURE:	Added color to widget style for focused widgets
 
 
 *** Release 2.3 ***

src/gwin/gwin_textedit.c

@@ -18,9 +18,10 @@
 #include <string.h>
 
 // Some settings
-const int TEXT_PADDING_LEFT		= 4;
+const int TEXT_PADDING_LEFT			= 4;
-const int CURSOR_PADDING_LEFT	= 0;
+const int FOCUS_BORDER_THICKNESS	= 3;
-const int CURSOR_EXTRA_HEIGHT	= 1;
+const int CURSOR_PADDING_LEFT		= 0;
+const int CURSOR_EXTRA_HEIGHT		= 1;
 
 // Some flags
 #define GTEXTEDIT_FLG_BORDER	(GWIN_FIRST_CONTROL_FLAG << 0)
@@ -237,6 +238,14 @@ static void gwinTexteditDefaultDraw(GWidgetObject* gw, void* param)
 		gdispGDrawBox(gw->g.display, gw->g.x, gw->g.y, gw->g.width, gw->g.height, (gw->g.flags & GWIN_FLG_SYSENABLED) ? gw->pstyle->enabled.edge : gw->pstyle->disabled.edge);
 	}
 
+	// Render highlighted border of focused
+	if (gwinGetFocus() == (GHandle)gw) {
+		int i = 0;
+		for (i = 0; i < FOCUS_BORDER_THICKNESS; i++) {
+			gdispGDrawBox(gw->g.display, gw->g.x+i, gw->g.y+i, gw->g.width-2*i, gw->g.height-2*i, gw->pstyle->focus);
+		}
+	}
+
 	// Render cursor (if focused)
 	if (gwinGetFocus() == (GHandle)gw) {
 		// Calculate cursor stuff

src/gwin/gwin_widget.c

@@ -24,13 +24,14 @@ static GListener gl;
 // Our default style - a white background theme
 const GWidgetStyle WhiteWidgetStyle = {
 	HTML2COLOR(0xFFFFFF),			// window background
+	HTML2COLOR(0x2A8FCD),			// focused
 
 	// enabled color set
 	{
 		HTML2COLOR(0x000000),		// text
 		HTML2COLOR(0x404040),		// edge
 		HTML2COLOR(0xE0E0E0),		// fill
-		HTML2COLOR(0xE0E0E0),		// progress - inactive area
+		HTML2COLOR(0xE0E0E0)		// progress - inactive area
 	},
 
 	// disabled color set
@@ -38,7 +39,7 @@ const GWidgetStyle WhiteWidgetStyle = {
 		HTML2COLOR(0xC0C0C0),		// text
 		HTML2COLOR(0x808080),		// edge
 		HTML2COLOR(0xE0E0E0),		// fill
-		HTML2COLOR(0xC0E0C0),		// progress - active area
+		HTML2COLOR(0xC0E0C0)		// progress - active area
 	},
 
 	// pressed color set
@@ -46,20 +47,21 @@ const GWidgetStyle WhiteWidgetStyle = {
 		HTML2COLOR(0x404040),		// text
 		HTML2COLOR(0x404040),		// edge
 		HTML2COLOR(0x808080),		// fill
-		HTML2COLOR(0x00E000),		// progress - active area
+		HTML2COLOR(0x00E000)		// progress - active area
-	},
+	}
 };
 
 /* Our black style */
 const GWidgetStyle BlackWidgetStyle = {
 	HTML2COLOR(0x000000),			// window background
+	HTML2COLOR(0x2A8FCD),			// focused
 
 	// enabled color set
 	{
 		HTML2COLOR(0xC0C0C0),		// text
 		HTML2COLOR(0xC0C0C0),		// edge
 		HTML2COLOR(0x606060),		// fill
-		HTML2COLOR(0x404040),		// progress - inactive area
+		HTML2COLOR(0x404040)		// progress - inactive area
 	},
 
 	// disabled color set
@@ -67,7 +69,7 @@ const GWidgetStyle BlackWidgetStyle = {
 		HTML2COLOR(0x808080),		// text
 		HTML2COLOR(0x404040),		// edge
 		HTML2COLOR(0x404040),		// fill
-		HTML2COLOR(0x004000),		// progress - active area
+		HTML2COLOR(0x004000)		// progress - active area
 	},
 
 	// pressed color set
@@ -75,8 +77,8 @@ const GWidgetStyle BlackWidgetStyle = {
 		HTML2COLOR(0xFFFFFF),		// text
 		HTML2COLOR(0xC0C0C0),		// edge
 		HTML2COLOR(0xE0E0E0),		// fill
-		HTML2COLOR(0x008000),		// progress - active area
+		HTML2COLOR(0x008000)		// progress - active area
-	},
+	}
 };
 
 static const GWidgetStyle *	defaultStyle = &BlackWidgetStyle;

src/gwin/gwin_widget.h

@@ -49,6 +49,7 @@ typedef struct GColorSet {
  */
 typedef struct GWidgetStyle {
 	color_t			background;			// @< The window background color
+	color_t			focus;				// @< The color when a widget is focused
 	GColorSet		enabled;			// @< The colors when enabled
 	GColorSet		disabled;			// @< The colors when disabled
 	GColorSet		pressed;			// @< The colors when pressed