gBaseWindow.h

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/*
 * gBaseWindow.h
 *
 *  Created on: May 6, 2020
 *      Author: noyan
 */
 
#ifndef ENGINE_BASE_GBASEWINDOW_H_
#define ENGINE_BASE_GBASEWINDOW_H_
 
#include "gEvent.h"
#include "gObject.h"
#include "gWindowEvents.h"
#include <iostream>
#include <signal.h>
#include <unistd.h>
 
class gAppManager;
 
class gBaseWindow : public gObject {
public:
 
    static const int WINDOWMODE_NONE = -1, WINDOWMODE_GAME = 0, WINDOWMODE_FULLSCREEN = 1, WINDOWMODE_APP = 2, WINDOWMODE_FULLSCREENGUIAPP = 3, WINDOWMODE_GUIAPP = 4;
    static const int CURSOR_ARROW = 0, CURSOR_IBEAM = 1, CURSOR_CROSSHAIR = 2, CURSOR_HAND = 3, CURSOR_HRESIZE = 4, CURSOR_VRESIZE = 5;
 
 
    gBaseWindow();
    virtual ~gBaseWindow();
 
    virtual void initialize(int width, int height, int windowMode, bool isResizable);
 
    virtual bool getShouldClose();
 
    bool isRendering();
 
    virtual void update();
 
    virtual void close();
 
    bool isVsyncEnabled();
    virtual void setVsync(bool vsync);
    void enableVsync();
    void enableVsync(bool vsync);
    void disableVsync();
 
    virtual void setCursor(int cursorNo);
    virtual void setCursorMode(gCursorMode cursorMode);
    gCursorMode getCursorMode();
    virtual void setCursorPos(int x, int y);
 
    virtual void setIcon(std::string pngFullpath);
    virtual void setIcon(unsigned char* imageData, int w, int h);
 
    virtual void setClipboardString(std::string text);
    virtual std::string getClipboardString();
 
    void setSize(int width, int height);
    virtual void setWindowSize(int width, int height);
 
    int getWidth();
 
    int getHeight();
 
    virtual void setTitle(const std::string& windowTitle);
    void setTitle(std::string&& windowTitle);
 
    const std::string& getTitle();
 
    virtual void setWindowResizable(bool isResizable);
    virtual void setWindowSizeLimits(int minWidth, int minHeight, int maxWidth, int maxHeight);
 
    void setEventHandler(EventHandlerFn handler);
 
    virtual bool isJoystickPresent(int joystickId);
    virtual bool isGamepadButtonPressed(int joystickId, int buttonId);
    virtual const float* getJoystickAxes(int joystickId, int* axisCountPtr);
 
public:
    bool vsync;
 
    void callEvent(gEvent& event);
 
protected:
    void setRendering(bool rendering);
 
    int width, height;
    bool isrendering;
    int scalex, scaley;
    gCursorMode cursormode;
    int windowmode;
    std::string title;
    bool isfocused;
    EventHandlerFn eventhandler;
 
 
    static void sighandler(int signum);
    static std::string signalname[32];
};
 
#endif /* ENGINE_BASE_GBASEWINDOW_H_ */