Class MySelector Used to draw dropdown list. More...

#include <SDK_Manila_Sense.h>

Collaboration diagram for MySelector:

[legend]

Public Member Functions
	MySelector (int idElement, int x, int y, wstring nameOfChoice)
	to create a dropdown list.
	~MySelector (void)
void	addItem (wstring word)
	Add an item to the dropdown list.
MyLabel *	getItemSelected ()
	used to get a pointer of selected item
int	getSelection ()
	get the index of selection
virtual Element *	isClicked (int x, int y)
	To test if a position is inside the element...
int	mouseGesture ()
	Method called before each frame to take decision according to user gesture.
MyLabel *	operator[] (unsigned int i)
	Method used to get access to an element.
virtual void	paint (DIRECTDRAW_GDI *lpDDraw, int x, int y)
	To draw the dropdown list...
bool	run (bool isRightClicked=false)
	To start action associated with this element (show items).
void	setSelection (int idSelect)
	Used to change the selection.
void	unClick ()
	To notify the item it is no longer active (hide items).
void	updateTitle (wstring wantedTitle=L"")
	When content is changed, use this function to update the title If nothing is selected, the param is used to change title, else it's the selected label.

Detailed Description

Class MySelector Used to draw dropdown list.

Scroll screen if list is out of screen

Definition at line 1474 of file SDK_Manila_Sense.h.

Constructor & Destructor Documentation

MySelector::MySelector	(	int	idElement,
		int	x,
		int	y,
		wstring	nameOfChoice
	)

to create a dropdown list.

Parameters:

	idElement	a number used to identify the Element (Can be used to get a pointer with Element::getElementByID)
	x	padding left of the element
	y	padding top of the element
	nameOfChoice	Title printed when nothing is selected

Definition at line 51 of file MySelector.cpp.

MySelector::~MySelector ( void )

Definition at line 81 of file MySelector.cpp.

Member Function Documentation

void MySelector::addItem ( wstring word )

Add an item to the dropdown list.

Definition at line 398 of file MySelector.cpp.

MyLabel* MySelector::getItemSelected ( ) [inline]

used to get a pointer of selected item

Returns:: a pointer on selected item (NULL if nothing is selected)

Definition at line 1561 of file SDK_Manila_Sense.h.

int MySelector::getSelection ( )

get the index of selection

Returns:: the number of item selected. -1 if no item is selected

Definition at line 412 of file MySelector.cpp.

Element * MySelector::isClicked	(	int	x,
		int	y
	)			`[virtual]`

To test if a position is inside the element...

Parameters:

	x	position of click
	y	position of click

Returns:: NULL if not clicked, this else

Implements Element.

Definition at line 151 of file MySelector.cpp.

int MySelector::mouseGesture ( ) [virtual]

Method called before each frame to take decision according to user gesture.

Use MouseCtrl::changeMouseAnalyse to capture user gesture.

Returns:: In pixel, the scrolling in vertical direction

Reimplemented from Element.

Definition at line 292 of file MySelector.cpp.

MyLabel * MySelector::operator[] ( unsigned int i )

Method used to get access to an element.

Used like that:

 MySelector *mySelect=new MySelector(...);
 MyLabel *item=mySelect[2];//get the  second item !

Parameters:

i

indice of wanted element

Returns:: pointer of i-th element (NULL if out of range)

Definition at line 424 of file MySelector.cpp.

void MySelector::paint	(	DIRECTDRAW_GDI *	lpDDraw,
		int	x,
		int	y
	)			`[virtual]`

To draw the dropdown list...

Parameters:

	lpDDraw	surface to print (GlobalInformations::primaryBuffer for example)
	x	position of top-left
	y	position of top-left

Implements Element.

Definition at line 171 of file MySelector.cpp.

bool MySelector::run ( bool isRightClicked = false ) [virtual]

To start action associated with this element (show items).

Parameters:

isRightClicked

true if your want to start action associated with a right click

Returns:: true if element has take control of future drawing (usually return false)

Reimplemented from Element.

Definition at line 85 of file MySelector.cpp.

void MySelector::setSelection ( int idSelect )

Used to change the selection.

Definition at line 441 of file MySelector.cpp.

void MySelector::unClick ( ) [virtual]

To notify the item it is no longer active (hide items).

Reimplemented from Element.

Definition at line 126 of file MySelector.cpp.

void MySelector::updateTitle ( wstring wantedTitle = L"" )

When content is changed, use this function to update the title If nothing is selected, the param is used to change title, else it's the selected label.

Parameters:

wantedTitle

if nothing is selected, it will be the title, else it's the selected label

Definition at line 430 of file MySelector.cpp.

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

MySelector Class Reference

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation