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/* -------------------------------------------
Copyright Mahrouss Logic
------------------------------------------- */
#pragma once
#include <System.Core/Headers/Defines.h>
/*************************************************************
*
* File: Window.hxx
* Purpose: Window Manager API for NewOS.
* Date: 3/26/24
*
* Copyright Mahrouss Logic, all rights reserved.
*
*************************************************************/
struct _WmPoint;
struct _WindowPort;
#ifdef __SINGLE_PRECISION__
typedef float PositionType;
#else
typedef double PositionType;
#endif
typedef QWordType DCRef;
/// @brief A point, can represent the size, position of a window.
typedef struct _WmPoint {
PositionType X, Y;
} WmPoint;
/// @brief Window port type, can be used to control the window.
typedef struct _WindowPort {
WordType windowPort;
WordType windowKind;
BooleanType windowVisible;
BooleanType windowMaximized;
BooleanType windowMinimized;
BooleanType windowMoving;
BooleanType windowDisableClose;
BooleanType windowDisableMinimize;
WmPoint windowPosition;
WmPoint windowSize;
BooleanType windowInvalidate;
DWordType windowClearColor;
struct _WindowPort* menuPort;
struct _WindowPort* parentPort;
} WindowPort;
typedef struct _ControlPort {
WordType controlPort;
WordType controlKind;
BooleanType controlVisible;
BooleanType controlMoving;
WmPoint controlPosition;
WindowPort* parentPort;
} ControlPort;
typedef UInt32Type ColorRef;
/***********************************************************************************/
/// Color utils.
/***********************************************************************************/
CA_EXTERN_C const ColorRef kRgbRed;
CA_EXTERN_C const ColorRef kRgbGreen;
CA_EXTERN_C const ColorRef kRgbBlue;
CA_EXTERN_C const ColorRef kRgbBlack;
CA_EXTERN_C const ColorRef kRgbWhite;
/***********************************************************************************/
/// Color macro.
/***********************************************************************************/
#define WmMakeColorRef(R, G, B) (ColorRef)(0x##R##G##B)
#define kControlKindWindow 0
#define kControlKindDialog 1
#define kControlKindMenu 2
#define kControlKindButton 3
#define kControlKindLabel 4
#define kControlKindDropdown 5
#define kControlKindIcon 6
#define kControlKindRadio 7
#define kControlKindCheck 7
/// @brief Creates a new control
/// @param id the control rsrc fork.
/// @return
CA_EXTERN_C ControlPort* WmCreateControl(DWordType id);
/// @brief Releases the control
/// @param id the control ref.
/// @return
CA_EXTERN_C VoidType WmReleaseControl(ControlPort* id);
/// @brief Moves a control inside a ControlPort.
/// @param id the control ref.
/// @param where where to move at.
/// @return
CA_EXTERN_C Int32Type WmSetControlPosition(ControlPort* id, WmPoint where);
/// @brief Enable control.
/// @param id
/// @param enabled
/// @return
CA_EXTERN_C Int32Type WmSetControlEnabled(ControlPort* id, BooleanType enabled);
/// @brief Make control visible.
/// @param id
/// @param visible
/// @return
CA_EXTERN_C Int32Type WmMakeControlVisible(ControlPort* id, BooleanType visible);
/// @brief Creates a new window.
/// @param name the window name
/// @param rsrcId the window fork rsrc id.
/// @return the window graphics port.
CA_EXTERN_C WindowPort* WmCreateWindow(const CharacterTypeUTF8* name, const DWordType rsrcId);
/// @brief Creates a new menu
/// @param name the menu's name
/// @param rsrcId the menu fork rsrc id.
/// @return the menu graphics port.
CA_EXTERN_C WindowPort* WmCreateMenu(const CharacterTypeUTF8* name, const DWordType rsrcId);
/// @brief Releases the window.
/// @param port the window port.
/// @return void
CA_EXTERN_C VoidType WmReleaseWindow(WindowPort* port);
/// @brief Releases the menu
/// @param port the menu port.
/// @return void
CA_EXTERN_C VoidType WmReleaseMenu(WindowPort* port);
/// @brief Moves a window on the desktop. (menu arent movable, will return kErrIncompatible is menu is provided.)
/// @param id the gfx port.
/// @param where to move.
/// @return error code.
CA_EXTERN_C Int32Type WmMoveWindow(WindowPort* id, WmPoint where);
enum {
kWmErrIncompatible = 0x74,
kWmErrOutOfMemory,
kWmErrInvalidArg,
kWmErrNotImplemented,
};
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