AlbumArtComponent Class Reference

Handles the interactions with the album art selection screen. More...

#include <album_art_component.h>

Inheritance diagram for AlbumArtComponent:

Collaboration diagram for AlbumArtComponent:

Public Types
typedef sigc::signal< void()>	sig_done
	"Done with screen" signal type.
typedef sigc::signal< void(const std::string)>	sig_art
	"Art selected" signal type.

Public Member Functions
	AlbumArtComponent (Glib::RefPtr< Gtk::Builder > builder)
	AlbumArtComponent constructor.
	~AlbumArtComponent ()
	AlbumArtComponent destructior.
sig_done	signal_done ()
	Getter for _signal_done.
sig_art	signal_art ()
	Getter for _signal_art.
void	set_album_arts (const std::vector< AlbumArtProvider::AlbumArt > &arts, const int window_width)
	Set the album art images to show on the selection screen.

Static Public Attributes
static constexpr int	ART_SIZE = 128
	The width and height of art displayed on the album art selection screen.

Private Member Functions
void	on_done_button_clicked ()
	Called when the "done" button is clicked.

Private Attributes
sig_done	_signal_done
	Emitted when the user leaves the art selection screen.
sig_art	_signal_art
	Emitted when the user selects an album art image.
Gtk::Button *	_done_button
	Done button on the art selection screen.
Gtk::Viewport *	_viewport
	Viewport that displays the grid of album art.
Gtk::Grid *	_grid
	Grid of album art.

Static Private Attributes
static constexpr int	SPACING = 16
	The spacing between images.

Additional Inherited Members
Protected Member Functions inherited from Component
	Component ()
virtual	~Component ()=0

Detailed Description

Handles the interactions with the album art selection screen.

Definition at line 25 of file album_art_component.h.

Member Typedef Documentation

sig_art

typedef sigc::signal<void(const std::string)> AlbumArtComponent::sig_art

"Art selected" signal type.

Definition at line 33 of file album_art_component.h.

sig_done

typedef sigc::signal<void()> AlbumArtComponent::sig_done

"Done with screen" signal type.

Definition at line 30 of file album_art_component.h.

Constructor & Destructor Documentation

AlbumArtComponent()

AlbumArtComponent::AlbumArtComponent

(

Glib::RefPtr< Gtk::Builder >

builder

)

AlbumArtComponent constructor.

Parameters

[in]

builder

The builder initialized with the widgets on the album art selection screen.

Definition at line 9 of file album_art_component.cc.

~AlbumArtComponent()

AlbumArtComponent::~AlbumArtComponent

(

)

AlbumArtComponent destructior.

Definition at line 17 of file album_art_component.cc.

Member Function Documentation

on_done_button_clicked()

void AlbumArtComponent::on_done_button_clicked ( )

private

Called when the "done" button is clicked.

Definition at line 83 of file album_art_component.cc.

set_album_arts()

void AlbumArtComponent::set_album_arts	(	const std::vector< AlbumArtProvider::AlbumArt > &	arts,
		const int	window_width )

Set the album art images to show on the selection screen.

Parameters

[in]	arts	Album art images.
[in]	window_width	The current width of the application window. This is used to compute how many image columns to display.

Definition at line 31 of file album_art_component.cc.

signal_art()

AlbumArtComponent::sig_art AlbumArtComponent::signal_art

(

)

Getter for _signal_art.

Definition at line 27 of file album_art_component.cc.

signal_done()

AlbumArtComponent::sig_done AlbumArtComponent::signal_done

(

)

Getter for _signal_done.

Definition at line 23 of file album_art_component.cc.

Member Data Documentation

_done_button

Gtk::Button* AlbumArtComponent::_done_button

private

Done button on the art selection screen.

Definition at line 61 of file album_art_component.h.

_grid

Gtk::Grid* AlbumArtComponent::_grid

private

Grid of album art.

Definition at line 63 of file album_art_component.h.

_signal_art

sig_art AlbumArtComponent::_signal_art

private

Emitted when the user selects an album art image.

Definition at line 59 of file album_art_component.h.

_signal_done

sig_done AlbumArtComponent::_signal_done

private

Emitted when the user leaves the art selection screen.

Definition at line 58 of file album_art_component.h.

_viewport

Gtk::Viewport* AlbumArtComponent::_viewport

private

Viewport that displays the grid of album art.

Definition at line 62 of file album_art_component.h.

ART_SIZE

int AlbumArtComponent::ART_SIZE = 128

staticconstexpr

The width and height of art displayed on the album art selection screen.

Definition at line 36 of file album_art_component.h.

SPACING

int AlbumArtComponent::SPACING = 16

staticconstexprprivate

The spacing between images.

Definition at line 56 of file album_art_component.h.

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

• src/component/album_art_component.h
• src/component/album_art_component.cc