- adds option to fill GraphicsWidgets with a special color

- updates builtin theme config for my next commit
- bumps theme config

svn-id: r22743

3 files changed, 23 insertions, 0 deletions

diff --git a/gui/theme-config.cpp b/gui/theme-config.cpp
index b97ba3bd75..5ea0713984 100644
--- a/gui/theme-config.cpp
+++ b/gui/theme-config.cpp
@@ -293,6 +293,9 @@ const char *Theme::_defaultConfigINI =
 "scummsaveload_thumbnail=(parent.w - (kThumbnailWidth + 18)) 22\n"
 "scummsaveload_thumbnail.hPad=4\n"
 "scummsaveload_thumbnail.vPad=4\n"
+"scummsaveload_thumbnail.fillR=0\n"
+"scummsaveload_thumbnail.fillG=0\n"
+"scummsaveload_thumbnail.fillB=0\n"
 "scummsaveload_cancel=(parent.w - 2 * (buttonWidth + 10)) (parent.h - buttonHeight - 8) buttonWidth buttonHeight\n"
 "scummsaveload_choose=(prev.x2 + 10) prev.y prev.w prev.h\n"
 "scummsaveload_extinfo.visible=true\n"
diff --git a/gui/widget.cpp b/gui/widget.cpp
index 5ae42e6500..d715f6d075 100644
--- a/gui/widget.cpp
+++ b/gui/widget.cpp
@@ -350,6 +350,25 @@ void GraphicsWidget::setGfx(const Graphics::Surface *gfx) {
 	memcpy(_gfx.pixels, gfx->pixels, gfx->h * gfx->pitch);
 }
 
+void GraphicsWidget::setGfx(int w, int h, int r, int g, int b) {
+	if (w == -1)
+		w = _w;
+	if (h == -1)
+		h = _h;
+
+	_gfx.free();
+	_gfx.create(w, h, sizeof(OverlayColor));
+
+	OverlayColor *dst = (OverlayColor*)_gfx.pixels;
+	// TODO: get rid of g_system usage
+	OverlayColor fillCol = g_system->RGBToColor(r, g, b);
+	while (h--) {
+		for (int i = 0; i < w; ++i) {
+			*dst++ = fillCol;
+		}
+	}
+}
+
 void GraphicsWidget::drawWidget(bool hilite) {
 	if (sizeof(OverlayColor) == _gfx.bytesPerPixel && _gfx.pixels) {
 		g_gui.theme()->drawSurface(Common::Rect(_x, _y, _x+_w, _y+_h), _gfx, Theme::kStateEnabled,  _alpha);
diff --git a/gui/widget.h b/gui/widget.h
index 9f366c46b7..883343511f 100644
--- a/gui/widget.h
+++ b/gui/widget.h
@@ -270,6 +270,7 @@ public:
 	~GraphicsWidget();
 
 	void setGfx(const Graphics::Surface *gfx);
+	void setGfx(int w, int h, int r, int g, int b);
 
 	void useAlpha(int alpha) { _alpha = alpha; }