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godot/platform/osx/os_osx.h

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/*************************************************************************/
/* os_osx.h */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2019 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 OS_OSX_H
#define OS_OSX_H
#include "core/os/input.h"
#include "crash_handler_osx.h"
#include "drivers/coreaudio/audio_driver_coreaudio.h"
#include "drivers/coremidi/midi_driver_coremidi.h"
#include "drivers/unix/os_unix.h"
#include "joypad_osx.h"
#include "main/input_default.h"
#include "power_osx.h"
#include "servers/audio_server.h"
#include "servers/visual/rasterizer.h"
#include "servers/visual/visual_server_wrap_mt.h"
#include "servers/visual_server.h"
#include <AppKit/AppKit.h>
#include <AppKit/NSCursor.h>
#include <ApplicationServices/ApplicationServices.h>
#include <CoreVideo/CoreVideo.h>
#undef CursorShape
/**
@author Juan Linietsky <reduzio@gmail.com>
*/
class OS_OSX : public OS_Unix {
public:
struct KeyEvent {
unsigned int osx_state;
bool pressed;
bool echo;
uint32_t scancode;
uint32_t unicode;
};
Vector<KeyEvent> key_event_buffer;
int key_event_pos;
bool force_quit;
// rasterizer seems to no longer be given to visual server, its using GLES3 directly?
//Rasterizer *rasterizer;
VisualServer *visual_server;
List<String> args;
MainLoop *main_loop;
IP_Unix *ip_unix;
#ifdef COREAUDIO_ENABLED
AudioDriverCoreAudio audio_driver;
#endif
#ifdef COREMIDI_ENABLED
MIDIDriverCoreMidi midi_driver;
#endif
InputDefault *input;
JoypadOSX *joypad_osx;
/* objc */
CGEventSourceRef eventSource;
void process_events();
void process_key_events();
void *framework;
// pthread_key_t current;
bool mouse_grab;
Point2 mouse_pos;
id delegate;
id window_delegate;
id window_object;
id window_view;
id autoreleasePool;
id cursor;
NSOpenGLPixelFormat *pixelFormat;
NSOpenGLContext *context;
bool layered_window;
bool waiting_for_vsync;
NSCondition *vsync_condition;
CVDisplayLinkRef displayLink;
CursorShape cursor_shape;
NSCursor *cursors[CURSOR_MAX];
MouseMode mouse_mode;
String title;
bool minimized;
bool maximized;
bool zoomed;
bool resizable;
Size2 window_size;
Rect2 restore_rect;
String open_with_filename;
Point2 im_position;
bool im_active;
String im_text;
Point2 im_selection;
PowerOSX *power_manager;
CrashHandler crash_handler;
float _mouse_scale(float p_scale) {
if (_display_scale() > 1.0)
return p_scale;
else
return 1.0;
}
float _display_scale() const;
float _display_scale(id screen) const;
void _update_window();
int video_driver_index;
virtual int get_current_video_driver() const;
protected:
virtual void initialize_core();
virtual Error initialize(const VideoMode &p_desired, int p_video_driver, int p_audio_driver);
virtual void finalize();
virtual void set_main_loop(MainLoop *p_main_loop);
virtual void delete_main_loop();
public:
static OS_OSX *singleton;
void wm_minimized(bool p_minimized);
virtual String get_name();
virtual void alert(const String &p_alert, const String &p_title = "ALERT!");
virtual Error open_dynamic_library(const String p_path, void *&p_library_handle, bool p_also_set_library_path = false);
virtual void set_cursor_shape(CursorShape p_shape);
virtual CursorShape get_cursor_shape() const;
virtual void set_custom_mouse_cursor(const RES &p_cursor, CursorShape p_shape, const Vector2 &p_hotspot);
virtual void set_mouse_show(bool p_show);
virtual void set_mouse_grab(bool p_grab);
virtual bool is_mouse_grab_enabled() const;
virtual void warp_mouse_position(const Point2 &p_to);
virtual Point2 get_mouse_position() const;
virtual int get_mouse_button_state() const;
virtual void set_window_title(const String &p_title);
virtual Size2 get_window_size() const;
virtual Size2 get_real_window_size() const;
virtual void set_icon(const Ref<Image> &p_icon);
virtual MainLoop *get_main_loop() const;
virtual String get_config_path() const;
virtual String get_data_path() const;
virtual String get_cache_path() const;
virtual String get_godot_dir_name() const;
virtual String get_system_dir(SystemDir p_dir) const;
virtual bool can_draw() const;
virtual void set_clipboard(const String &p_text);
virtual String get_clipboard() const;
virtual void release_rendering_thread();
virtual void make_rendering_thread();
virtual void swap_buffers();
Error shell_open(String p_uri);
void push_input(const Ref<InputEvent> &p_event);
String get_locale() const;
virtual void set_video_mode(const VideoMode &p_video_mode, int p_screen = 0);
virtual VideoMode get_video_mode(int p_screen = 0) const;
virtual void get_fullscreen_mode_list(List<VideoMode> *p_list, int p_screen = 0) const;
virtual String get_executable_path() const;
virtual LatinKeyboardVariant get_latin_keyboard_variant() const;
virtual void move_window_to_foreground();
virtual int get_screen_count() const;
virtual int get_current_screen() const;
virtual void set_current_screen(int p_screen);
virtual Point2 get_screen_position(int p_screen = -1) const;
virtual Size2 get_screen_size(int p_screen = -1) const;
virtual int get_screen_dpi(int p_screen = -1) const;
virtual Point2 get_window_position() const;
virtual void set_window_position(const Point2 &p_position);
virtual void set_window_size(const Size2 p_size);
virtual void set_window_fullscreen(bool p_enabled);
virtual bool is_window_fullscreen() const;
virtual void set_window_resizable(bool p_enabled);
virtual bool is_window_resizable() const;
virtual void set_window_minimized(bool p_enabled);
virtual bool is_window_minimized() const;
virtual void set_window_maximized(bool p_enabled);
virtual bool is_window_maximized() const;
virtual void set_window_always_on_top(bool p_enabled);
virtual bool is_window_always_on_top() const;
virtual void request_attention();
virtual String get_joy_guid(int p_device) const;
virtual void set_borderless_window(bool p_borderless);
virtual bool get_borderless_window();
virtual bool get_window_per_pixel_transparency_enabled() const;
virtual void set_window_per_pixel_transparency_enabled(bool p_enabled);
virtual void set_ime_active(const bool p_active);
virtual void set_ime_position(const Point2 &p_pos);
virtual Point2 get_ime_selection() const;
virtual String get_ime_text() const;
virtual String get_unique_id() const;
virtual OS::PowerState get_power_state();
virtual int get_power_seconds_left();
virtual int get_power_percent_left();
virtual bool _check_internal_feature_support(const String &p_feature);
virtual void _set_use_vsync(bool p_enable);
//virtual bool is_vsync_enabled() const;
void run();
void set_mouse_mode(MouseMode p_mode);
MouseMode get_mouse_mode() const;
void disable_crash_handler();
bool is_disable_crash_handler() const;
virtual Error move_to_trash(const String &p_path);
void force_process_input();
OS_OSX();
private:
Point2 get_native_screen_position(int p_screen) const;
Point2 get_native_window_position() const;
void set_native_window_position(const Point2 &p_position);
Point2 get_screens_origin() const;
};
#endif
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