Application Class Reference

#include <application.h>

Collaboration diagram for Application:

Public Member Functions
void	load (char *name)
void	back ()
void	add (char *name, Screen *screen)
void	execute ()

Static Public Member Functions
static Application &	instance ()

Private Member Functions
void	focusFirst ()
	Application ()
	Application (const Application &)
Application &	operator= (Application &)

Private Attributes
std::map< char *, Screen * >	screens
std::list< Screen * >	history
Screen *	currentScreen
Widget *	currentWidget

Detailed Description

Singleton class manages stack of screens and navigation

Parameters

{map<Screen*>}	screens - container with screens
{std::list<Widget*>}	history - list of opened screens
{Screen*}	currentScreen - current showed screen
{std::list<Widget*>::iterator}	currentWidget - current focused widget

Definition at line 16 of file application.h.

Constructor & Destructor Documentation

Application::Application ( )

private

Plug for defending from redefining

Definition at line 100 of file application.cpp.

Application::Application ( const Application &  )

private

Member Function Documentation

void Application::add	(	char *	name,
		Screen *	screen
	)

Adds screen to the list of known screens

Parameters

{char*}	name - name to identify screen
{Screen*}	screen - pointer to screen

Definition at line 80 of file application.cpp.

void Application::back

(

)

Loads previously opened screen

Parameters

{char*}

name - screen name

Definition at line 67 of file application.cpp.

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void Application::execute

(

)

Runs the main event loop

Definition at line 15 of file application.cpp.

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void Application::focusFirst ( )

private

Sets the start position of currentWidget and focuses it

Definition at line 6 of file application.cpp.

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Application & Application::instance ( )

static

Singleton constructor

Returns

{Application&}

Definition at line 90 of file application.cpp.

void Application::load

(

char *

name

)

Loads screen

Parameters

{char*}

name - screen name

Definition at line 55 of file application.cpp.

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Application& Application::operator= ( Application &  )

private

Member Data Documentation

Screen* Application::currentScreen

private

Definition at line 25 of file application.h.

Widget* Application::currentWidget

private

Definition at line 26 of file application.h.

std::list<Screen*> Application::history

private

Definition at line 24 of file application.h.

std::map<char*, Screen*> Application::screens

private

Definition at line 23 of file application.h.

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

• /home/travis/build/echo-team/Snoke/app/Screens/application.h
• /home/travis/build/echo-team/Snoke/app/Screens/application.cpp