423 lines
12 KiB
C++
423 lines
12 KiB
C++
/*************************************************************************/
|
|
/* os.h */
|
|
/*************************************************************************/
|
|
/* This file is part of: */
|
|
/* GODOT ENGINE */
|
|
/* http://www.godotengine.org */
|
|
/*************************************************************************/
|
|
/* Copyright (c) 2007-2016 Juan Linietsky, Ariel Manzur. */
|
|
/* */
|
|
/* 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_H
|
|
#define OS_H
|
|
|
|
#include "ustring.h"
|
|
#include "list.h"
|
|
#include "vector.h"
|
|
#include "os/main_loop.h"
|
|
#include <stdarg.h>
|
|
|
|
/**
|
|
@author Juan Linietsky <reduzio@gmail.com>
|
|
*/
|
|
|
|
class OS {
|
|
|
|
static OS* singleton;
|
|
String _execpath;
|
|
String _custom_level;
|
|
List<String> _cmdline;
|
|
int ips;
|
|
bool _keep_screen_on;
|
|
bool low_processor_usage_mode;
|
|
bool _verbose_stdout;
|
|
String _local_clipboard;
|
|
uint64_t frames_drawn;
|
|
uint32_t _frame_delay;
|
|
uint64_t _msec_splash;
|
|
bool _no_window;
|
|
int _exit_code;
|
|
int _orientation;
|
|
float _fps;
|
|
int _target_fps;
|
|
float _time_scale;
|
|
bool _pixel_snap;
|
|
|
|
char *last_error;
|
|
|
|
public:
|
|
enum RenderThreadMode {
|
|
|
|
RENDER_THREAD_UNSAFE,
|
|
RENDER_THREAD_SAFE,
|
|
RENDER_SEPARATE_THREAD
|
|
};
|
|
struct VideoMode {
|
|
|
|
int width,height;
|
|
bool fullscreen;
|
|
bool resizable;
|
|
float get_aspect() const { return (float)width/(float)height; }
|
|
VideoMode(int p_width=1024,int p_height=600,bool p_fullscreen=false, bool p_resizable = true) {width=p_width; height=p_height; fullscreen=p_fullscreen; resizable = p_resizable; }
|
|
};
|
|
protected:
|
|
friend class Main;
|
|
|
|
RenderThreadMode _render_thread_mode;
|
|
|
|
// functions used by main to initialize/deintialize the OS
|
|
virtual int get_video_driver_count() const=0;
|
|
virtual const char * get_video_driver_name(int p_driver) const=0;
|
|
|
|
virtual VideoMode get_default_video_mode() const=0;
|
|
|
|
virtual int get_audio_driver_count() const=0;
|
|
virtual const char * get_audio_driver_name(int p_driver) const=0;
|
|
|
|
virtual void initialize_core()=0;
|
|
virtual void initialize(const VideoMode& p_desired,int p_video_driver,int p_audio_driver)=0;
|
|
|
|
virtual void set_main_loop( MainLoop * p_main_loop )=0;
|
|
virtual void delete_main_loop()=0;
|
|
|
|
virtual void finalize()=0;
|
|
virtual void finalize_core()=0;
|
|
|
|
virtual void set_cmdline(const char* p_execpath, const List<String>& p_args);
|
|
|
|
void _ensure_data_dir();
|
|
|
|
public:
|
|
|
|
typedef int64_t ProcessID;
|
|
|
|
static OS* get_singleton();
|
|
|
|
enum ErrorType {
|
|
ERR_ERROR,
|
|
ERR_WARNING,
|
|
ERR_SCRIPT
|
|
};
|
|
|
|
virtual void print_error(const char* p_function,const char* p_file,int p_line,const char *p_code,const char*p_rationale,ErrorType p_type=ERR_ERROR);
|
|
|
|
virtual void print(const char *p_format, ... );
|
|
virtual void printerr(const char *p_format, ... );
|
|
virtual void vprint(const char* p_format, va_list p_list, bool p_stderr=false)=0;
|
|
virtual void alert(const String& p_alert,const String& p_title="ALERT!")=0;
|
|
virtual String get_stdin_string(bool p_block = true)=0;
|
|
|
|
virtual void set_last_error(const char* p_error);
|
|
virtual const char *get_last_error() const;
|
|
virtual void clear_last_error();
|
|
|
|
|
|
|
|
enum MouseMode {
|
|
MOUSE_MODE_VISIBLE,
|
|
MOUSE_MODE_HIDDEN,
|
|
MOUSE_MODE_CAPTURED
|
|
};
|
|
|
|
virtual void set_mouse_mode(MouseMode p_mode);
|
|
virtual MouseMode get_mouse_mode() const;
|
|
|
|
|
|
virtual void warp_mouse_pos(const Point2& p_to) {}
|
|
virtual Point2 get_mouse_pos() const=0;
|
|
virtual int get_mouse_button_state() const=0;
|
|
virtual void set_window_title(const String& p_title)=0;
|
|
|
|
virtual void set_clipboard(const String& p_text);
|
|
virtual String get_clipboard() const;
|
|
|
|
virtual void set_video_mode(const VideoMode& p_video_mode,int p_screen=0)=0;
|
|
virtual VideoMode get_video_mode(int p_screen=0) const=0;
|
|
virtual void get_fullscreen_mode_list(List<VideoMode> *p_list,int p_screen=0) const=0;
|
|
|
|
|
|
virtual int get_screen_count() const{ return 1; }
|
|
virtual int get_current_screen() const { return 0; }
|
|
virtual void set_current_screen(int p_screen) { }
|
|
virtual Point2 get_screen_position(int p_screen=0) const { return Point2(); }
|
|
virtual Size2 get_screen_size(int p_screen=0) const { return get_window_size(); }
|
|
virtual Point2 get_window_position() const { return Vector2(); }
|
|
virtual void set_window_position(const Point2& p_position) {}
|
|
virtual Size2 get_window_size() const=0;
|
|
virtual void set_window_size(const Size2 p_size){}
|
|
virtual void set_window_fullscreen(bool p_enabled) {}
|
|
virtual bool is_window_fullscreen() const { return true; }
|
|
virtual void set_window_resizable(bool p_enabled) {}
|
|
virtual bool is_window_resizable() const { return false; }
|
|
virtual void set_window_minimized(bool p_enabled) {}
|
|
virtual bool is_window_minimized() const { return false; }
|
|
virtual void set_window_maximized(bool p_enabled) {}
|
|
virtual bool is_window_maximized() const { return true; }
|
|
|
|
|
|
|
|
|
|
virtual void set_iterations_per_second(int p_ips);
|
|
virtual int get_iterations_per_second() const;
|
|
|
|
virtual void set_target_fps(int p_fps);
|
|
virtual float get_target_fps() const;
|
|
|
|
virtual float get_frames_per_second() const { return _fps; };
|
|
|
|
virtual void set_keep_screen_on(bool p_enabled);
|
|
virtual bool is_keep_screen_on() const;
|
|
virtual void set_low_processor_usage_mode(bool p_enabled);
|
|
virtual bool is_in_low_processor_usage_mode() const;
|
|
|
|
virtual String get_installed_templates_path() const { return ""; };
|
|
virtual String get_executable_path() const;
|
|
virtual Error execute(const String& p_path, const List<String>& p_arguments,bool p_blocking,ProcessID *r_child_id=NULL,String* r_pipe=NULL,int *r_exitcode=NULL)=0;
|
|
virtual Error kill(const ProcessID& p_pid)=0;
|
|
virtual int get_process_ID() const;
|
|
|
|
virtual Error shell_open(String p_uri);
|
|
virtual Error set_cwd(const String& p_cwd);
|
|
|
|
virtual bool has_environment(const String& p_var) const=0;
|
|
virtual String get_environment(const String& p_var) const=0;
|
|
|
|
virtual String get_name()=0;
|
|
virtual List<String> get_cmdline_args() const { return _cmdline; }
|
|
virtual String get_model_name() const;
|
|
|
|
virtual MainLoop *get_main_loop() const=0;
|
|
|
|
String get_custom_level() const { return _custom_level; }
|
|
|
|
virtual void yield();
|
|
|
|
enum Weekday {
|
|
DAY_SUNDAY,
|
|
DAY_MONDAY,
|
|
DAY_TUESDAY,
|
|
DAY_WEDNESDAY,
|
|
DAY_THURSDAY,
|
|
DAY_FRIDAY,
|
|
DAY_SATURDAY
|
|
};
|
|
|
|
enum Month {
|
|
MONTH_JANUARY,
|
|
MONTH_FEBRUARY,
|
|
MONTH_MARCH,
|
|
MONTH_APRIL,
|
|
MONTH_MAY,
|
|
MONTH_JUNE,
|
|
MONTH_JULY,
|
|
MONTH_AUGUST,
|
|
MONTH_SEPTEMBER,
|
|
MONTH_OCTOBER,
|
|
MONTH_NOVEMBER,
|
|
MONTH_DECEMBER
|
|
};
|
|
|
|
struct Date {
|
|
|
|
int year;
|
|
Month month;
|
|
int day;
|
|
Weekday weekday;
|
|
bool dst;
|
|
};
|
|
|
|
struct Time {
|
|
|
|
int hour;
|
|
int min;
|
|
int sec;
|
|
};
|
|
|
|
struct TimeZoneInfo {
|
|
int bias;
|
|
String name;
|
|
};
|
|
|
|
virtual Date get_date(bool local=false) const=0;
|
|
virtual Time get_time(bool local=false) const=0;
|
|
virtual TimeZoneInfo get_time_zone_info() const=0;
|
|
virtual uint64_t get_unix_time() const;
|
|
virtual uint64_t get_system_time_secs() const;
|
|
|
|
virtual void delay_usec(uint32_t p_usec) const=0;
|
|
virtual uint64_t get_ticks_usec() const=0;
|
|
uint32_t get_ticks_msec() const;
|
|
uint64_t get_splash_tick_msec() const;
|
|
|
|
void set_frame_delay(uint32_t p_msec);
|
|
uint32_t get_frame_delay() const;
|
|
|
|
virtual bool can_draw() const = 0;
|
|
|
|
uint64_t get_frames_drawn();
|
|
|
|
bool is_stdout_verbose() const;
|
|
|
|
enum CursorShape {
|
|
CURSOR_ARROW,
|
|
CURSOR_IBEAM,
|
|
CURSOR_POINTING_HAND,
|
|
CURSOR_CROSS,
|
|
CURSOR_WAIT,
|
|
CURSOR_BUSY,
|
|
CURSOR_DRAG,
|
|
CURSOR_CAN_DROP,
|
|
CURSOR_FORBIDDEN,
|
|
CURSOR_VSIZE,
|
|
CURSOR_HSIZE,
|
|
CURSOR_BDIAGSIZE,
|
|
CURSOR_FDIAGSIZE,
|
|
CURSOR_MOVE,
|
|
CURSOR_VSPLIT,
|
|
CURSOR_HSPLIT,
|
|
CURSOR_HELP,
|
|
CURSOR_MAX
|
|
};
|
|
|
|
|
|
virtual bool has_virtual_keyboard() const;
|
|
virtual void show_virtual_keyboard(const String& p_existing_text,const Rect2& p_screen_rect=Rect2());
|
|
virtual void hide_virtual_keyboard();
|
|
|
|
virtual void set_cursor_shape(CursorShape p_shape)=0;
|
|
|
|
virtual bool get_swap_ok_cancel() { return false; }
|
|
virtual void dump_memory_to_file(const char* p_file);
|
|
virtual void dump_resources_to_file(const char* p_file);
|
|
virtual void print_resources_in_use(bool p_short=false);
|
|
virtual void print_all_resources(String p_to_file="");
|
|
|
|
virtual int get_static_memory_usage() const;
|
|
virtual int get_static_memory_peak_usage() const;
|
|
virtual int get_dynamic_memory_usage() const;
|
|
virtual int get_free_static_memory() const;
|
|
|
|
RenderThreadMode get_render_thread_mode() const { return _render_thread_mode; }
|
|
|
|
virtual String get_locale() const;
|
|
|
|
String get_safe_application_name() const;
|
|
virtual String get_data_dir() const;
|
|
virtual String get_resource_dir() const;
|
|
|
|
enum SystemDir {
|
|
SYSTEM_DIR_DESKTOP,
|
|
SYSTEM_DIR_DCIM,
|
|
SYSTEM_DIR_DOCUMENTS,
|
|
SYSTEM_DIR_DOWNLOADS,
|
|
SYSTEM_DIR_MOVIES,
|
|
SYSTEM_DIR_MUSIC,
|
|
SYSTEM_DIR_PICTURES,
|
|
SYSTEM_DIR_RINGTONES,
|
|
};
|
|
|
|
virtual String get_system_dir(SystemDir p_dir) const;
|
|
|
|
|
|
virtual void set_no_window_mode(bool p_enable);
|
|
virtual bool is_no_window_mode_enabled() const;
|
|
|
|
virtual bool has_touchscreen_ui_hint() const;
|
|
|
|
enum ScreenOrientation {
|
|
|
|
SCREEN_LANDSCAPE,
|
|
SCREEN_PORTRAIT,
|
|
SCREEN_REVERSE_LANDSCAPE,
|
|
SCREEN_REVERSE_PORTRAIT,
|
|
SCREEN_SENSOR_LANDSCAPE,
|
|
SCREEN_SENSOR_PORTRAIT,
|
|
SCREEN_SENSOR,
|
|
};
|
|
|
|
virtual void set_screen_orientation(ScreenOrientation p_orientation);
|
|
ScreenOrientation get_screen_orientation() const;
|
|
|
|
virtual void move_window_to_foreground() {};
|
|
|
|
virtual void debug_break();
|
|
|
|
virtual void release_rendering_thread();
|
|
virtual void make_rendering_thread();
|
|
virtual void swap_buffers();
|
|
|
|
|
|
virtual void set_icon(const Image& p_icon);
|
|
|
|
virtual int get_exit_code() const;
|
|
virtual void set_exit_code(int p_code);
|
|
|
|
virtual int get_processor_count() const;
|
|
|
|
virtual String get_unique_ID() const;
|
|
|
|
virtual Error native_video_play(String p_path, float p_volume, String p_audio_track, String p_subtitle_track);
|
|
virtual bool native_video_is_playing() const;
|
|
virtual void native_video_pause();
|
|
virtual void native_video_unpause();
|
|
virtual void native_video_stop();
|
|
|
|
virtual bool can_use_threads() const;
|
|
|
|
virtual Error dialog_show(String p_title, String p_description, Vector<String> p_buttons, Object* p_obj, String p_callback);
|
|
virtual Error dialog_input_text(String p_title, String p_description, String p_partial, Object* p_obj, String p_callback);
|
|
|
|
|
|
enum LatinKeyboardVariant {
|
|
LATIN_KEYBOARD_QWERTY,
|
|
LATIN_KEYBOARD_QWERTZ,
|
|
LATIN_KEYBOARD_AZERTY,
|
|
LATIN_KEYBOARD_QZERTY,
|
|
LATIN_KEYBOARD_DVORAK,
|
|
LATIN_KEYBOARD_NEO,
|
|
};
|
|
|
|
|
|
virtual LatinKeyboardVariant get_latin_keyboard_variant() const;
|
|
|
|
void set_time_scale(float p_scale);
|
|
float get_time_scale() const;
|
|
|
|
_FORCE_INLINE_ bool get_use_pixel_snap() const { return _pixel_snap; }
|
|
|
|
virtual bool is_joy_known(int p_device);
|
|
virtual String get_joy_guid(int p_device)const;
|
|
|
|
enum EngineContext {
|
|
CONTEXT_EDITOR,
|
|
CONTEXT_PROJECTMAN,
|
|
};
|
|
|
|
virtual void set_context(int p_context);
|
|
|
|
OS();
|
|
virtual ~OS();
|
|
|
|
};
|
|
|
|
#endif
|
|
|