added needed missing files

src/client/gui/screens/InvalidLicenseScreen.h

@@ -0,0 +1,107 @@
+#ifndef NET_MINECRAFT_CLIENT_GUI_SCREENS__InvalidLicenseScreen_H__
+#define NET_MINECRAFT_CLIENT_GUI_SCREENS__InvalidLicenseScreen_H__
+
+#include "../Screen.h"
+#include "../components/Button.h"
+#include "../../Minecraft.h"
+#include "../../../LicenseCodes.h"
+
+class InvalidLicenseScreen: public Screen
+{
+public:
+	InvalidLicenseScreen(int id, bool hasBuyButton)
+	:	_id(id),
+		_hasBuyButton(hasBuyButton),
+		_baseY(0),
+		bOk(0),
+		bBuy(0)
+	{
+	}
+
+	virtual ~InvalidLicenseScreen() {
+		delete bOk;
+		delete bBuy;
+	}
+
+	void init() {
+		if (minecraft->useTouchscreen()) {
+			bOk  = new Touch::TButton(1, "Ok");
+			bBuy = new Touch::TButton(2, "Buy");
+		} else {
+			bOk  = new Button(1, "Ok");
+			bBuy = new Button(2, "Buy");
+		}
+
+		if (_hasBuyButton)
+			bOk->msg = "Quit";
+
+		if (!LicenseCodes::isOk(_id)) {
+			char buf[20] = {0};
+			sprintf(buf, "%d", _id);
+
+			desc1 = "License verification failed (error ";
+			desc1 += buf;
+			desc1 += ")";
+			desc2 = "Try again later.";
+			hint =  "You need to be connected to the internet\n";
+			hint += "once while you start the game.";
+		}
+
+		buttons.push_back(bOk);
+		tabButtons.push_back(bOk);
+
+		if (_hasBuyButton) {
+			buttons.push_back(bBuy);
+			tabButtons.push_back(bBuy);
+		}
+	}
+
+	void setupPositions() {
+		_baseY = height/5 + 6;
+		//if (_hasBuyButton)
+		_baseY -= 24;
+		
+		bOk->width = bBuy->width = 200;
+		bOk->x = bBuy->x = (width - bOk->width) / 2;
+		bBuy->y = _baseY + 84;
+		bOk->y = bBuy->y + bBuy->height + 4;
+
+		if (!_hasBuyButton)
+			bOk->y -= 24;
+	}
+
+	void tick() {}
+
+	//void keyPressed(int eventKey) {}
+
+	void render(int xm, int ym, float a) {
+		renderDirtBackground(0);
+		drawCenteredString(minecraft->font, desc1, width/2, _baseY, 0xffffff);
+		drawCenteredString(minecraft->font, desc2, width/2, _baseY + 24, 0xffffff);
+
+		drawCenteredString(minecraft->font, hint, width/2, _baseY + 60, 0xffffff);
+
+		Screen::render(xm, ym, a);
+	}
+
+	void buttonClicked(Button* button) {
+		if (button->id == bOk->id) {
+			minecraft->quit();
+		}
+		if (button->id == bBuy->id) {
+			minecraft->platform()->buyGame();
+		}
+	};
+private:
+	int _id;
+	std::string desc1;
+	std::string desc2;
+	std::string hint;
+
+	Button* bOk;
+	Button* bBuy;
+	bool _hasBuyButton;
+	int  _baseY;
+};
+
+#endif /*NET_MINECRAFT_CLIENT_GUI_SCREENS__InvalidLicenseScreen_H__*/