Give Button a direct reference to the Touchscreen object instead of fetching it from the GMenu2X object.

src/button.cpp

@@ -4,19 +4,17 @@
 using namespace std;
 using namespace fastdelegate;
 
-Button::Button(GMenu2X * gmenu2x, bool doubleClick) {
-	this->gmenu2x = gmenu2x;
-	this->doubleClick = doubleClick;
-	lastTick = 0;
-	action = MakeDelegate(this, &Button::voidAction);
-	rect.x = 0;
-	rect.y = 0;
-	rect.w = 0;
-	rect.h = 0;
+Button::Button(Touchscreen &ts_, bool doubleClick_)
+	: ts(ts_)
+	, action(MakeDelegate(this, &Button::voidAction))
+	, rect((SDL_Rect) { 0, 0, 0, 0 })
+	, doubleClick(doubleClick_)
+	, lastTick(0)
+{
 }
 
 void Button::paint() {
-	if (gmenu2x->ts.inRect(rect))
+	if (ts.inRect(rect))
 		if (!paintHover()) return;
 }
 
@@ -25,11 +23,11 @@ bool Button::paintHover() {
 }
 
 bool Button::isPressed() {
-	return gmenu2x->ts.pressed() && gmenu2x->ts.inRect(rect);
+	return ts.pressed() && ts.inRect(rect);
 }
 
 bool Button::isReleased() {
-	return gmenu2x->ts.released() && gmenu2x->ts.inRect(rect);
+	return ts.released() && ts.inRect(rect);
 }
 
 bool Button::handleTS() {
@@ -48,7 +46,7 @@ bool Button::handleTS() {
 }
 
 void Button::exec() {
-	gmenu2x->ts.setHandled();
+	ts.setHandled();
 	action();
 }
 

src/button.h

@@ -29,18 +29,20 @@ using std::string;
 using fastdelegate::FastDelegate0;
 
 typedef FastDelegate0<> ButtonAction;
-class GMenu2X;
+class Touchscreen;
 
 class Button {
+private:
+	Touchscreen &ts;
+
 protected:
-	GMenu2X *gmenu2x;
 	ButtonAction action;
 	SDL_Rect rect;
 	bool doubleClick;
 	int lastTick;
 
 public:
-	Button(GMenu2X *gmenu2x, bool doubleClick = false);
+	Button(Touchscreen &ts, bool doubleClick = false);
 	virtual ~Button() {};
 
 	SDL_Rect getRect();

src/iconbutton.cpp

@@ -5,7 +5,11 @@
 using namespace std;
 using namespace fastdelegate;
 
-IconButton::IconButton(GMenu2X *gmenu2x, const string &icon, const string &label) : Button(gmenu2x) {
+IconButton::IconButton(GMenu2X *gmenu2x_, const string &icon,
+					   const string &label)
+	: Button(gmenu2x_->ts)
+	, gmenu2x(gmenu2x_)
+{
 	this->icon = icon;
 	labelPosition = IconButton::DISP_RIGHT;
 	labelMargin = 2;

src/iconbutton.h

@@ -11,6 +11,7 @@ class Surface;
 
 class IconButton : public Button {
 protected:
+	GMenu2X *gmenu2x;
 	string icon, label;
 	int labelPosition, labelMargin;
 	unsigned short labelHAlign, labelVAlign;

src/link.cpp

@@ -26,7 +26,10 @@
 using namespace std;
 using namespace fastdelegate;
 
-Link::Link(GMenu2X *gmenu2x) : Button(gmenu2x, true) {
+Link::Link(GMenu2X *gmenu2x_)
+	: Button(gmenu2x_->ts, true)
+	, gmenu2x(gmenu2x_)
+{
 	action = MakeDelegate(this, &Link::run);
 	edited = false;
 	iconPath = gmenu2x->sc.getSkinFilePath("icons/generic.png");

src/link.h

@@ -40,6 +40,7 @@ private:
 	uint iconX, padding;
 
 protected:
+	GMenu2X *gmenu2x;
 	bool edited;
 	string title, description, icon, iconPath;
 

src/linkaction.cpp

@@ -25,7 +25,6 @@ using namespace std;
 
 LinkAction::LinkAction(GMenu2X *gmenu2x, LinkRunAction act)
 	: Link(gmenu2x) {
-	this->gmenu2x = gmenu2x;
 	this->action = act;
 }
 

src/linkapp.cpp

@@ -30,8 +30,9 @@
 
 using namespace std;
 
-LinkApp::LinkApp(GMenu2X *gmenu2x, const char* linkfile)
-	: Link(gmenu2x) {
+LinkApp::LinkApp(GMenu2X *gmenu2x_, const char* linkfile)
+	: Link(gmenu2x_)
+{
 	manual = "";
 	file = linkfile;
 	wrapper = false;