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/*************************************************************************/
/* haiku_direct_window.h */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
#ifndef HAIKU_DIRECT_WINDOW_H
#define HAIKU_DIRECT_WINDOW_H
#include <kernel/image.h> // needed for image_id
#include <DirectWindow.h>
#include "core/input/input_filter.h"
#include "core/os/os.h"
#include "haiku_gl_view.h"
#define REDRAW_MSG 'rdrw'
#define LOCKGL_MSG 'glck'
#define UNLOCKGL_MSG 'ulck'
class HaikuDirectWindow : public BDirectWindow {
private:
Point2i last_mouse_position;
bool last_mouse_pos_valid;
uint32 last_buttons_state;
uint32 last_key_modifier_state;
int last_button_mask;
OS::VideoMode *current_video_mode;
MainLoop *main_loop;
InputDefault *input;
HaikuGLView *view;
BMessageRunner *update_runner;
void HandleMouseButton(BMessage *message);
void HandleMouseMoved(BMessage *message);
void HandleMouseWheelChanged(BMessage *message);
void HandleWindowResized(BMessage *message);
void HandleKeyboardEvent(BMessage *message);
void HandleKeyboardModifierEvent(BMessage *message);
inline void GetKeyModifierState(Ref<InputEventWithModifiers> event, uint32 p_state);
inline int GetMouseButtonState(uint32 p_state);
public:
HaikuDirectWindow(BRect p_frame);
~HaikuDirectWindow();
void SetHaikuGLView(HaikuGLView *p_view);
void StartMessageRunner();
void StopMessageRunner();
void SetInput(InputDefault *p_input);
void SetMainLoop(MainLoop *p_main_loop);
inline void SetVideoMode(OS::VideoMode *video_mode) { current_video_mode = video_mode; };
virtual bool QuitRequested();
virtual void DirectConnected(direct_buffer_info *info);
virtual void MessageReceived(BMessage *message);
virtual void DispatchMessage(BMessage *message, BHandler *handler);
inline Point2i GetLastMousePosition() { return last_mouse_position; };
inline int GetLastButtonMask() { return last_button_mask; };
};
#endif
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