gBaseGUIObject.h

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/*
 * gBaseGUIObject.h
 *
 *  Created on: Aug 11, 2021
 *      Author: noyan
 */
 
#ifndef BASE_GBASEGUIOBJECT_H_
#define BASE_GBASEGUIOBJECT_H_
 
#include "gRenderObject.h"
#include "gFont.h"
class gBaseApp;
#include "gGUIActionManager.h"
#include "gGUIResources.h"
 
 
class gBaseGUIObject : public gRenderObject {
public:
    static const int GUIEVENT_FOCUSED = -1, GUIEVENT_UNFOCUSED = -2;
    static const int CURSOR_ARROW = 0, CURSOR_IBEAM = 1, CURSOR_CROSSHAIR = 2, CURSOR_HAND = 3, CURSOR_HRESIZE = 4, CURSOR_VRESIZE = 5;
 
    enum {
        TEXTALIGNMENT_LEFT,
        TEXTALIGNMENT_MIDDLE,
        TEXTALIGNMENT_RIGHT
    };
 
    gBaseGUIObject();
    virtual ~gBaseGUIObject();
 
    int getId();
    int getType();
 
    void setEnabled(bool isEnabled);
    bool isEnabled();
 
    void setTitleOn(bool isTitleOn);
    bool isTitleOn();
 
    virtual void setTopParent(gBaseGUIObject* parentGUIObject);
    gBaseGUIObject* getTopParent();
 
    virtual void setParent(gBaseGUIObject* parentGUIObject);
    gBaseGUIObject* getParent();
 
    void setParentSlotNo(int parentSlotLineNo, int parentSlotColumnNo);
    int getParentSlotLineNo();
    int getParentSlotColumnNo();
 
    void setTitle(std::string title);
    std::string getTitle();
 
    virtual void update() = 0;
    virtual void draw() = 0;
//  virtual void resetSize() = 0;
 
    static void setBackgroundColor(gColor* backgroundColor);
    static gColor* getBackgroundColor();
 
    static void setMiddlegroundColor(gColor* middlegroundColor);
    static gColor* getMiddlegroundColor();
 
    static void setForegroundColor(gColor* foregroundColor);
    static gColor* getForegroundColor();
 
    static void setTextBackgroundColor(gColor* textBackgroundColor);
    static gColor* getTextBackgroundColor();
 
    static void setNavigationBackgroundColor(gColor* navigationBackgroundColor);
    static gColor* getNavigationBackgroundColor();
 
    static void setFont(gFont* font);
    static gFont* getFont();
 
    static void setFontColor(gColor* fontColor);
    static gColor* getFontColor();
 
    static void setNavigationFontColor(gColor* navigationFontColor);
    static gColor* getNavigationFontColor();
 
    static void setButtonColor(gColor* color);
    static gColor* getButtonColor();
 
    static void setPressedButtonColor(gColor* color);
    static gColor* getPressedButtonColor();
 
    static void setDisabledButtonColor(gColor* color);
    static gColor* getDisabledButtonColor();
 
    static void setButtonFontColor(gColor* color);
    static gColor* getButtonFontColor();
 
    static void setPressedButtonFontColor(gColor* color);
    static gColor* getPressedButtonFontColor();
 
    static void setDisabledButtonFontColor(gColor* color);
    static gColor* getDisabledButtonFontColor();
 
    virtual int getCursor(int x, int y);
    virtual void keyPressed(int key);
    virtual void keyReleased(int key);
    virtual void charPressed(unsigned int codepoint);
    virtual void mouseMoved(int x, int y);
    virtual void mousePressed(int x, int y, int button);
    virtual void mouseDragged(int x, int y, int button);
    virtual void mouseReleased(int x, int y, int button);
    virtual void mouseScrolled(int x, int y);
    virtual void mouseEntered();
    virtual void mouseExited();
    virtual void windowResized(int w, int h);
    virtual void onGUIEvent(int guiObjectId, int eventType, int sourceEventType, std::string value1 = "", std::string value2 = "");
 
    void setRootApp(gBaseApp* root);
 
    virtual void setCursorOn(bool isOn);
 
 
    int id, type;
    int left, top, right, bottom, width, height;
    int titlex, titley, titleheight;
    bool isfocused, iscursoron;
    bool issizer, iscontainer;
    static int focusid, previousfocusid;
    bool isresizable;
 
protected:
    static gColor* backgroundcolor;
    static gColor* middlegroundcolor;
    static gColor* foregroundcolor;
    static gColor* textbackgroundcolor;
    static gColor* navigationbackgroundcolor;
    static gFont* font;
    static gColor* fontcolor;
    static gColor* navigationfontcolor;
    static gColor* buttoncolor;
    static gColor* pressedbuttoncolor;
    static gColor* disabledbuttoncolor;
    static gColor* buttonfontcolor;
    static gColor* pressedbuttonfontcolor;
    static gColor* disabledbuttonfontcolor;
    static gGUIActionManager actionmanager;
    static gGUIResources res;
 
    std::string title;
 
    gBaseApp* root;
    gBaseGUIObject* topparent;
    gBaseGUIObject* parent;
    bool isenabled;
    bool istitleon;
    int parentslotlineno, parentslotcolumnno;
 
private:
    friend class gAppManager;
    static void cleanupResources();
    static void initializeResources();
 
    static int lastid;
};
 
#endif /* BASE_GBASEGUIOBJECT_H_ */