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#ifndef GUI_H
#define GUI_H
#include <SDL/SDL_rotozoom.h>
#include "util.h"
#define BUTTON_CLICKED 0
#define BUTTON_NORMAL 1
#define BUTTON_HOVER 2
#define BUTTON_PRESSEDOVER 3
#define BUTTON_PRESSEDOUT 4
#define BUTTON_SELECTED 5
#define MENU_SELECT 1<<27
#define MENU_CLICK 1<<26
using namespace std;
class Label
{
protected:
string caption;
SDL_Surface* image;
// int textSize;
SDL_Color textColor;
int render();
public:
SDL_Rect pos;
Label();
Label(string ncaption, SDL_Rect& npos);
~Label();
void draw(SDL_Surface* screen);
int setTextSize(int ntextSize);
void setTextColor(SDL_Color textColor);
int setCaption(string ncaption);
};
vector<Label*> textField(string s, SDL_Rect& r, int textSize);
class SlidingBackground
{
protected:
SDL_Surface *background;
double x1;
double x2;
double y;
public:
double xSpeed;
double ySpeed;
bool randm;
SlidingBackground(SDL_Surface *nbackground, double nxSpeed, double nySpeed);
~SlidingBackground();
void setRandom(bool r);
void draw(SDL_Surface *screen);
void frame(double time);
};
class AbstractInteractive
{
public:
virtual ~AbstractInteractive(){}
virtual void draw(SDL_Surface *screen) {}
virtual int handleEvents(SDL_Event event){return 0;}
virtual void frame(double time){}
virtual void refresh(){}
};
class TextBox: public AbstractInteractive
{
protected:
vector<Label*> labels;
public:
TextBox(vector<Label*> nlabels);
~TextBox();
virtual void draw(SDL_Surface *screen);
virtual int handleEvents(SDL_Event event);
virtual void frame(double time);
virtual void refresh();
};
class Button: AbstractInteractive
{
protected:
SDL_Surface *normal;
SDL_Surface *mouseOver;
SDL_Surface *pressed;
SDL_Surface *inactive;
bool clicked;
bool over;
public:
bool deactivated;
bool isDblClckButton;
double timer;
bool selected;
SDL_Rect pos;
Button(SDL_Rect nPos, SDL_Surface *nnormal, SDL_Surface *nmouseOver, SDL_Surface *npressed, SDL_Surface *ninactive);
Button(SDL_Rect npos, string message, int& shouldbeTextSize);
//fancybutton & draggable button
Button(SDL_Rect npos, SDL_Surface* content, bool fancy);
~Button();
void draw(SDL_Surface *screen);
int handleEvents(const SDL_Event& event);
void frame(double time);
void refresh();
};
class Scrollbar
{
protected:
SDL_Surface *bar;
SDL_Surface *dot;
bool horizontal;
bool clicked;
double stateGoal;
public:
double state;
double sensitivity;
SDL_Rect pos;
//makes direction according to h/w of the Rect
Scrollbar(SDL_Rect npos);
~Scrollbar();
void draw(SDL_Surface *screen);
double handleEvents(const SDL_Event& event);
double frame(double time);
void refresh();
};
class Scrollable : public AbstractInteractive
{
protected:
int currentSubPos;
SDL_Surface* fakeScreen;
AbstractInteractive* subInteractive;
SDL_Rect pos;
SDL_Rect wholeMenu;
Scrollbar* bar;
bool horizontal;
void setSubPosition(double d);
SDL_Rect MousePos;
public:
Scrollable(SDL_Rect npos, AbstractInteractive* nsubInteractive, SDL_Rect subRect, bool nhorizontal, bool nscrollbarSide);
~Scrollable();
void draw(SDL_Surface* screen);
int handleEvents(SDL_Event event);
void frame(double time);
void refresh();
};
class Menu : public AbstractInteractive
{
public:
vector<Button*> buttons;
vector<int> effects;
SlidingBackground *BG;
bool isSelectMenu;
//wether to send signal on Mouse up or down
bool onMouseDown;
Menu(){
}
Menu(vector<Button*> nbuttons, vector<int> neffects, SDL_Surface *background, bool rBG);
Menu(vector<string> choices, vector<int> neffects, SDL_Surface *background, bool rBG, SDL_Surface *screen);
Menu(vector<SDL_Surface*> pics, int width, int& height, bool nisSelectMenu, bool nonMouseDown);
virtual ~Menu();
virtual void draw(SDL_Surface *screen);
virtual int handleEvents(SDL_Event event);
virtual void frame(double time);
virtual void refresh();
};
class CompositMenu: public AbstractInteractive
{
protected:
vector<Button*> tabs;
int state;
SDL_Surface* fakeScreen;
SDL_Rect subPos;
public:
vector<AbstractInteractive*> submenues;
SlidingBackground* BG;
CompositMenu(vector<AbstractInteractive*> nsubmenues, SDL_Surface* nBG, SDL_Rect nsubPos, vector<Button*> ntabs);
~CompositMenu();
virtual void draw(SDL_Surface *screen);
virtual int handleEvents(SDL_Event event);
virtual void frame(double time);
virtual void refresh();
int getState();
};
class GetStringMenu: public AbstractInteractive
{
protected:
Label* title;
Label* input;
Button* back;
Button* oK;
int iBack;
int iOK;
int screenw;
public:
SlidingBackground* BG;
string s;
int maxLength;
GetStringMenu(string headline, int back, int ok, SDL_Surface* nBG, SDL_Surface* screen);
~GetStringMenu();
virtual void draw(SDL_Surface* screen);
virtual int handleEvents(SDL_Event event);
virtual void frame(double time);
virtual void refresh();
};
#endif
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