gGUIDialogue.h

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/*
 * gGUIDialogue.h
 *
 *  Created on: 27 Jul 2022
 *      Author: Umut Can
 */
 
/* INSTRUCTIONS ON HOW TO USE
 *
 * - After declaring a gGUIDialogue object, pass the same object as an argument to gGUIManager's "setupDialogue(gGUIDialogue* dialogue)" function.
 * This function will initialize the object's dimensions and sizer before pushing it to an array of gGUIDialogue objects. By default, title bar and
 * buttons bar of the same object will also be initialized within the same function. It should be noted that the gGUIDialogue objects pushed later
 * will be drawn on top of the ones pushed earlier (if the objects have the "isdialogueactive" boolean variable set as TRUE).
 *
 * EX. "appmanager->getGUIManager()->setupDialogue(&dialogue);"
 *
 * - In order to draw the gGUIDialogue object's elements on the canvas (or remove the elements from the canvas), we need to call gGUIDialogue's
 * "setIsDialogueActive(bool isDialogueActive)" function.
 *
 * EX. "dialogue.setIsDialogueActive(true);"
 *
 */
 
#ifndef UI_GGUIDIALOGUE_H_
#define UI_GGUIDIALOGUE_H_
 
#include "gGUIForm.h"
#include "gGUIContainer.h"
#include "gGUIImageButton.h"
#include "gGUIBitmap.h"
#include "gGUIText.h"
 
class gGUIDialogue: public gGUIForm {
public:
    static const int EVENT_NONE = 0, EVENT_MINIMIZE = 1, EVENT_MAXIMIZE = 2, EVENT_RESTORE = 3, EVENT_EXIT = 4;
    static const int RESIZE_NONE = 0, RESIZE_LEFT = 1, RESIZE_RIGHT = 2, RESIZE_TOP = 3, RESIZE_BOTTOM = 4;
    enum {
        DIALOGUETYPE_OK,
        DIALOGUETYPE_YESNOCANCEL,
        DIALOGUETYPE_OKCANCEL,
        DIALOGUETYPE_YESNO,
        DIALOGUETYPE_NONE
    };
    enum {
        TITLETYPE_EXITMINMAX,
        TITLETYPE_EXITMAX,
        TITLETYPE_EXITMIN,
        TITLETYPE_EXIT,
        TITLETYPE_NONE
    };
    enum {
        ICONTYPE_NONE,
        ICONTYPE_ERROR,
        ICONTYPE_INFO,
        ICONTYPE_WARNING
    };
 
    gGUIDialogue();
    virtual ~gGUIDialogue();
 
    void setup();
 
    void setSizer(gGUISizer* guiSizer);
 
    void update();
    void draw();
 
    bool show();
    bool hide();
    bool isShown();
 
    gGUIContainer* getTitleBar();
    gGUIContainer* getButtonsBar();
    gGUIContainer* getMessageBar();
    void resetTitleBar();
    void resetButtonsBar();
    void resetMessageBar();
 
    void setTitle(std::string title);
    void setMessageBarSizer(gGUISizer* sizer);
 
    void setButtonEvent(int buttonEvent);
    int getButtonEvent();
 
    void enableDrag(bool isDragEnabled);
    void enableResize(bool isResizeEnabled);
 
    void setIsMaximized(bool isMaximized);
    void transformDialogue(int left, int top, int width, int height);
 
    void setMessageText(std::string messageText);
    std::string getMessageText();
    void setIconType(int iconId);
    int getIconType();
    void setDialogueType(int typeId);
    int getDialogueType();
    void setTitleType(int typeId);
    int getTitleType();
 
    int getCursor(int x, int y);
    void keyPressed(int key);
    void keyReleased(int key);
    void charPressed(unsigned int codepoint);
    void mouseMoved(int x, int y);
    void mousePressed(int x, int y, int button);
    void mouseDragged(int x, int y, int button);
    void mouseReleased(int x, int y, int button);
 
    int getOKButtonId();
    int getCancelButtonId();
    int getYesButtonId();
    int getNoButtonId();
 
    gGUIButton* getOKButton();
    gGUIButton* getCancelButton();
    gGUIButton* getYesButton();
    gGUIButton* getNoButton();
 
private:
    bool isdialogueshown;
 
    gGUIContainer titlebar;
    gGUISizer titlebarsizer;
    gGUIContainer buttonsbar;
    gGUISizer buttonsbarsizer;
    gGUIContainer messagebar;
 
    gGUIImageButton minimizebutton;
    gGUIImageButton maximizebutton;
    gGUIImageButton exitbutton;
 
    static const int titlebarh = 35, titlebarbitmapw = 24, titlebarbuttonw = 48;
    static const int buttonsbarh = 45, buttonsbarbuttonw = 100, buttonsbarbuttonh = 27;
 
    void initTitleBar();
    void initButtonsBar();
    void initDefMessageBar();
 
    gGUIBitmap titlebarbitmap;
    gGUIText titlebartext;
 
    gGUIButton buttonsbarokbutton;
    gGUIButton buttonsbaryesbutton;
    gGUIButton buttonsbarnobutton;
    gGUIButton buttonsbarcancelbutton;
 
    gGUISizer defmessagebarsizer;
    gGUIText defmessagetext;
    gGUIImageButton defdialogueicon;
 
    int buttontrigger, buttonevent;
 
    int defmessagebartopspace, defmessagebarrightspace;
 
    int dialoguetype;
    int titletype;
 
    bool isdragenabled, isresizeenabled;
    bool ismaximized, isdragged;
    bool isiconenabled;
 
    int dragposx, dragposy, sizeposx, sizeposy;
 
    int resizeposition;
    int icontypeid;
};
 
#endif /* UI_GGUIDIALOGUE_H_ */