Handles events, input & display. More...

#include <Window.hpp>

Collaboration diagram for galaxy::Window:

Public Member Functions
	Window ()
	Window creation constructor.
	~Window ()
	Destructor.
void	close () noexcept
	Close window.
void	swap () const noexcept
	Swap backbuffer with window framebuffer.
void	show () const noexcept
	Show window.
void	hide () const noexcept
	Hide window.
void	minimize () const noexcept
	Minimize window.
void	maximize () const noexcept
	Maximize window.
void	restore () const noexcept
	Restore window to previous *mize state.
void	raise () const noexcept
	Raise the window to be on top of other windows.
void	request_attention () const noexcept
	Flash window on taskbar for user attention.
void	resize (const int width, const int height) const noexcept
	Resizes window.
void	set_fullscreen (const bool fullscreen) const noexcept
	Toggle fullscreen.
void	set_taskbar_progress (const float progress) noexcept
	Sets the taskbar icon progress overlay.
void	set_title (const std::string &title)
	Set window title.
void	append_title (const std::string &append)
	Append to window title from the settings.
void	set_icon (const std::string &icon) noexcept
	Set window icon.
void	handle_window_events (const SDL_Event &events)
	Process window specific events.
int	screen_width () const noexcept
	Return the current drawable width in pixels.
int	screen_height () const noexcept
	Return the current drawable height in pixels.
int	virtual_screen_width () const noexcept
	Return the configured logical screen width.
int	virtual_screen_height () const noexcept
	Return the configured logical screen height.
bool	is_open () const noexcept
	Is the window open or closed.
float	get_display_scale () const noexcept
	Get display content scale.
SDL_Window *	handle () const noexcept
	Get SDL window pointer.
SDL_GLContext	context () const noexcept
	Get SDL GL context.

Private Member Functions
	Window (const Window &)=delete
	Copy constructor.
	Window (Window &&)=delete
	Move constructor.
Window &	operator= (const Window &)=delete
	Copy assignment operator.
Window &	operator= (Window &&)=delete
	Move assignment operator.

Private Attributes
SDL_Window *	m_window
	SDL window handle.
SDL_GLContext	m_context
	SDL OpenGL context.
bool	m_open
	Window state flag.

Detailed Description

Handles events, input & display.

Definition at line 28 of file Window.hpp.

Constructor & Destructor Documentation

◆ Window() [1/3]

galaxy::Window::Window ( )

Window creation constructor.

Definition at line 29 of file Window.cpp.

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◆ ~Window()

galaxy::Window::~Window ( )

Destructor.

Definition at line 149 of file Window.cpp.

◆ Window() [2/3]

galaxy::Window::Window ( const Window & )

privatedelete

Copy constructor.

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◆ Window() [3/3]

galaxy::Window::Window ( Window && )

privatedelete

Move constructor.

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Member Function Documentation

◆ close()

void galaxy::Window::close ( )

noexcept

Close window.

This will exit game loop.

Definition at line 158 of file Window.cpp.

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◆ swap()

void galaxy::Window::swap ( ) const

noexcept

Swap backbuffer with window framebuffer.

Definition at line 163 of file Window.cpp.

◆ show()

void galaxy::Window::show ( ) const

noexcept

Show window.

Definition at line 169 of file Window.cpp.

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◆ hide()

void galaxy::Window::hide ( ) const

noexcept

Hide window.

Definition at line 174 of file Window.cpp.

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◆ minimize()

void galaxy::Window::minimize ( ) const

noexcept

Minimize window.

Definition at line 179 of file Window.cpp.

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◆ maximize()

void galaxy::Window::maximize ( ) const

noexcept

Maximize window.

Definition at line 185 of file Window.cpp.

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◆ restore()

void galaxy::Window::restore ( ) const

noexcept

Restore window to previous *mize state.

Definition at line 192 of file Window.cpp.

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◆ raise()

void galaxy::Window::raise ( ) const

noexcept

Raise the window to be on top of other windows.

Definition at line 199 of file Window.cpp.

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◆ request_attention()

void galaxy::Window::request_attention ( ) const

noexcept

Flash window on taskbar for user attention.

Definition at line 204 of file Window.cpp.

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◆ resize()

void galaxy::Window::resize	(	const int	width,
		const int	height ) const

noexcept

Resizes window.

Parameters

width	Width of the window.
height	Height of the window.

Definition at line 209 of file Window.cpp.

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◆ set_fullscreen()

void galaxy::Window::set_fullscreen ( const bool fullscreen ) const

noexcept

Toggle fullscreen.

Parameters

fullscreen True for fullscreen mode, False for windowed mode.

Definition at line 215 of file Window.cpp.

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◆ set_taskbar_progress()

void galaxy::Window::set_taskbar_progress ( const float progress )

noexcept

Sets the taskbar icon progress overlay.

Parameters

progress Clamps from 0.0f (0%) to 1.0f (100%).

Definition at line 220 of file Window.cpp.

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◆ set_title()

void galaxy::Window::set_title ( const std::string & title )

Set window title.

Parameters

append String to set.

Definition at line 225 of file Window.cpp.

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◆ append_title()

void galaxy::Window::append_title ( const std::string & append )

Append to window title from the settings.

Does not preserve last append when called again.

Parameters

append String to append.

Definition at line 230 of file Window.cpp.

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◆ set_icon()

void galaxy::Window::set_icon ( const std::string & icon )

noexcept

Set window icon.

Parameters

icon	Icon to load in VFS.

Definition at line 236 of file Window.cpp.

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◆ handle_window_events()

void galaxy::Window::handle_window_events ( const SDL_Event & events )

Process window specific events.

Parameters

events SDL_Event containing latest event from PollEvent.

Definition at line 260 of file Window.cpp.

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◆ screen_width()

int galaxy::Window::screen_width ( ) const

nodiscardnoexcept

Return the current drawable width in pixels.

Returns: Integer.

Definition at line 281 of file Window.cpp.

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◆ screen_height()

int galaxy::Window::screen_height ( ) const

nodiscardnoexcept

Return the current drawable height in pixels.

Returns: Integer.

Definition at line 286 of file Window.cpp.

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◆ virtual_screen_width()

int galaxy::Window::virtual_screen_width ( ) const

nodiscardnoexcept

Return the configured logical screen width.

Returns: Integer.

Definition at line 291 of file Window.cpp.

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◆ virtual_screen_height()

int galaxy::Window::virtual_screen_height ( ) const

nodiscardnoexcept

Return the configured logical screen height.

Returns: Integer.

Definition at line 296 of file Window.cpp.

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◆ is_open()

bool galaxy::Window::is_open ( ) const

nodiscardnoexcept

Is the window open or closed.

Returns: Boolean.

Definition at line 301 of file Window.cpp.

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◆ get_display_scale()

float galaxy::Window::get_display_scale ( ) const

nodiscardnoexcept

Get display content scale.

Returns: Main display scale.

Definition at line 306 of file Window.cpp.

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◆ handle()

SDL_Window * galaxy::Window::handle ( ) const

nodiscardnoexcept

Get SDL window pointer.

Returns: Raw sdl window pointer.

Definition at line 311 of file Window.cpp.

◆ context()

SDL_GLContext galaxy::Window::context ( ) const

nodiscardnoexcept

Get SDL GL context.

Returns: Opaque handle (pointer).

Definition at line 316 of file Window.cpp.

◆ operator=() [1/2]

Window & galaxy::Window::operator= ( const Window & )

privatedelete

Copy assignment operator.

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◆ operator=() [2/2]

Window & galaxy::Window::operator= ( Window && )

privatedelete

Move assignment operator.

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Member Data Documentation

◆ m_window

SDL_Window* galaxy::Window::m_window

private

SDL window handle.

Definition at line 229 of file Window.hpp.

◆ m_context

SDL_GLContext galaxy::Window::m_context

private

SDL OpenGL context.

Definition at line 234 of file Window.hpp.

◆ m_open

bool galaxy::Window::m_open

private

Window state flag.

Definition at line 239 of file Window.hpp.

The documentation for this class was generated from the following files:

galaxy/src/galaxy/core/Window.hpp
galaxy/src/galaxy/core/Window.cpp

	galaxy 1.0.0 Real-Time C++23 Game Programming Framework. Built on data-driven design principles and agile software engineering.

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ Window() [1/3]

◆ ~Window()

◆ Window() [2/3]

◆ Window() [3/3]

Member Function Documentation

◆ close()

◆ swap()

◆ show()

◆ hide()

◆ minimize()

◆ maximize()

◆ restore()

◆ raise()

◆ request_attention()

◆ resize()

◆ set_fullscreen()

◆ set_taskbar_progress()

◆ set_title()

◆ append_title()

◆ set_icon()

◆ handle_window_events()

◆ screen_width()

◆ screen_height()

◆ virtual_screen_width()

◆ virtual_screen_height()

◆ is_open()

◆ get_display_scale()

◆ handle()

◆ context()

◆ operator=() [1/2]

◆ operator=() [2/2]

Member Data Documentation

◆ m_window

◆ m_context

◆ m_open