GTKSlide::TileGrid Class Reference

A Gtk::Grid graphical representation of a Grid15::Grid. More...

#include <TileGrid.h>

Inherits Grid.

Public Member Functions
	TileGrid (Gtk::Window &parent, std::shared_ptr< Grid15::Grid > &newGridPtr, std::shared_ptr< SaveManager > &saveManagerPtr)
	Creates and populates the GTKSlide main window. More...
void	lableTiles ()
	Lables the Gtk::Button tiles based on gridPtr tile values. More...
void	sensitizeTiles ()
	Sensitizes or desensitizes Gtk::Button the tiles based on if moving them would be valid, based on gridPtr tile values. More...
void	updateTiles ()
	Both lables and sensitizes (depending on GTKSlide::SENSITIZE_VALID_MOVES_ONLY) the tiles at one. More...

Protected Member Functions
void	on_tile_clicked (std::uint8_t coordinates)
void	displayWonDialog ()
	Creates and displays a "won" dialog if the game is won. More...
std::pair< std::uint8_t, std::uint8_t >	singleToTwoD (std::uint8_t coordinates)
	A helper function to convert a single number from 0 to 15 to an x and y coordinate from 0 to 3. More...
std::uint8_t	twoDToSingle (std::uint8_t y, std::uint8_t x)
	A helper function to convert an x and y coordinate from 0 to 3 to a single number from 0 to 15. More...

Protected Attributes
Gtk::Window *	parentPtr {}
	A pointer to the parent window to call various dialogs set_transient_for() More...
std::shared_ptr< Grid15::Grid >	gridPtr {}
	A pointer to the grid to use. More...
std::unique_ptr< Gtk::Button[]>	gridButtons {new Gtk::Button [16]}
	The array of buttons which represent tiles. More...
std::shared_ptr< SaveManager >	saveManager {}
	A pointer to a SaveManager for managing autosaving. More...

Detailed Description

A Gtk::Grid graphical representation of a Grid15::Grid.

Author

John Jekel

Date

2018-2018

Constructor & Destructor Documentation

TileGrid()

GTKSlide::TileGrid::TileGrid	(	Gtk::Window &	parent,
		std::shared_ptr< Grid15::Grid > &	newGridPtr,
		std::shared_ptr< SaveManager > &	saveManagerPtr
	)

Creates and populates the GTKSlide main window.

Parameters

parent	The parent window to call various dialogs set_transient_for()
newGridPtr	The Grid15::Grid to use
saveManagerPtr	A pointer to a SaveManager for managing autosaving

Exceptions

std::invalid_argument

If the Grid15::Grid given is invalid

Member Function Documentation

displayWonDialog()

void GTKSlide::TileGrid::displayWonDialog ( )

protected

Creates and displays a "won" dialog if the game is won.

lableTiles()

void GTKSlide::TileGrid::lableTiles

(

)

Lables the Gtk::Button tiles based on gridPtr tile values.

on_tile_clicked()

void GTKSlide::TileGrid::on_tile_clicked ( std::uint8_t  coordinates )

protected

The signal handler if a tile is clicked

Parameters

coordinates

A 1 dimentional array position that will be converted to 2D for use

sensitizeTiles()

void GTKSlide::TileGrid::sensitizeTiles

(

)

Sensitizes or desensitizes Gtk::Button the tiles based on if moving them would be valid, based on gridPtr tile values.

singleToTwoD()

std::pair< std::uint8_t, std::uint8_t > GTKSlide::TileGrid::singleToTwoD ( std::uint8_t  coordinates )

protected

A helper function to convert a single number from 0 to 15 to an x and y coordinate from 0 to 3.

Used along with TileGrid::twoDToSingle to convert the other way

Parameters

coordinates

The merged coordinates

Returns

A std::pair with first = y coordinate and second = x coordinate

twoDToSingle()

std::uint8_t GTKSlide::TileGrid::twoDToSingle ( std::uint8_t  y, std::uint8_t  x  )

protected

A helper function to convert an x and y coordinate from 0 to 3 to a single number from 0 to 15.

Used to access the single dimentional array of Gtk::Buttons like a 2D one

Parameters

y	The y coordinate (rows)
x	The x coordinate (colums)

Returns

The merged coordinates

updateTiles()

void GTKSlide::TileGrid::updateTiles

(

)

Both lables and sensitizes (depending on GTKSlide::SENSITIZE_VALID_MOVES_ONLY) the tiles at one.

Member Data Documentation

gridButtons

std::unique_ptr<Gtk::Button[]> GTKSlide::TileGrid::gridButtons {new Gtk::Button [16]}

protected

The array of buttons which represent tiles.

gridPtr

std::shared_ptr<Grid15::Grid> GTKSlide::TileGrid::gridPtr {}

protected

A pointer to the grid to use.

parentPtr

Gtk::Window* GTKSlide::TileGrid::parentPtr {}

protected

A pointer to the parent window to call various dialogs set_transient_for()

saveManager

std::shared_ptr<SaveManager> GTKSlide::TileGrid::saveManager {}

protected

A pointer to a SaveManager for managing autosaving.

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

• TileGrid.h
• TileGrid.cpp