ckControl.h

Go to the documentation of this file.

/*
 *
 * Clapkit
 * ----------------------------------------------------------------------
 * A wrapper for creating a 'generalized' app for Classic MacOS
 * that (hopefully) can be ported easily to other platforms.
 *
 * CKControl
 * ----------------------------------------------------------------------
 * The base of everything UI Control we have.
 *
 */
 
#pragma once
 
#include "ckApp.h"
#include "ckObject.h"
#include "ckProperty.h"
#include <functional>
 
class CKWindow;
 
struct CKControlInitParams {
    public:
        const char* title = 0;
 
        int x = 0;
 
        int y = 0;
 
        int width = 100;
 
        int height = 50;
        CKControlInitParams(const char* t, CKRect r) {
            title = t;
            x = r.origin->x;
            y = r.origin->y;
            width = r.size->width;
            height = r.size->height;
        }
        CKControlInitParams(CKRect r) {
            x = r.origin->x;
            y = r.origin->y;
            width = r.size->width;
            height = r.size->height;
        }
        CKControlInitParams(CKSize s) {
            width = s.width;
            height = s.height;
        }
};
 
class CKControl : public CKObject {
 
    public:
        CKControl(const CKControlInitParams& params, CKControlType type = CKControlType::Unknown);
        virtual ~CKControl();
        virtual void AddedToWindow(CKWindow* window);
        virtual void RemovedFromWindow();
        virtual void MarkAsDirty();
        virtual void RaisePropertyChange(const char* propertyName);
 
    protected:
        friend class CKWindow;
        virtual void Redraw();
 
    public:
        CKProperty<CKWindow*> owner = nullptr;
        CKProperty<CKRect> rect;
        CKProperty<bool> enabled = true;
        CKProperty<bool> visible;
 
    private:
        CKRect __lastRect = CKRect(0, 0, 0, 0);
};