The window that deals with interacting with a NPC merchant. More...

Public Member Functions
void	Close ()
	Simply calls Hide() unless overidden.
void	DoTrade (int count, const char itemName, const char itemID)
void	HandleMessage (MsgEntry *me)
bool	OnButtonPressed (int mouseButton, int keyModifier, pawsWidget *widget)
	Called whenever a button is pressed.
void	OnListAction (pawsListBox *listbox, int status)
	Called whenever an item in a child list box is selected.
void	OnNumberEntered (const char *name, int param, int value)
	pawsMerchantWindow ()
bool	PostSetup ()
	This is called after the widget and all of it's children have been created.
virtual	~pawsMerchantWindow ()
Protected Member Functions
void	HandleCategories (const char *data)
void	HandleItems (const char *data)
void	HandleMerchant (const char *data)
void	HandleMoney (const char *data)
void	SetTradeMode (bool buy)
void	TradeSelectedItem (bool all=false, bool single=false)
	Handles the command of trading the item by interacting with the player.
void	UpdateMoney (const char moneyName, const char imageName, int value)
Protected Attributes
pawsListBox *	categoryBox
	index of item, selected in the itemsBox
csString	currentID
csString	currentItem
pawsListBox *	itemsBox
int	merchantID
int	selectedItem
int	tradeCommand
pawsTextBox *	trias

Detailed Description

The window that deals with interacting with a NPC merchant.

Definition at line 34 of file pawsmerchantwindow.h.

Constructor & Destructor Documentation

pawsMerchantWindow::pawsMerchantWindow ( )

virtual pawsMerchantWindow::~pawsMerchantWindow ( ) [virtual]

void pawsMerchantWindow::Close ( ) [virtual]

Simply calls Hide() unless overidden.

Reimplemented from pawsWidget.

void pawsMerchantWindow::DoTrade	(	int	count,
		const char *	itemName,
		const char *	itemID
	)

void pawsMerchantWindow::HandleCategories ( const char * data ) [protected]

void pawsMerchantWindow::HandleItems ( const char * data ) [protected]

void pawsMerchantWindow::HandleMerchant ( const char * data ) [protected]

void pawsMerchantWindow::HandleMessage ( MsgEntry * me ) [virtual]

void pawsMerchantWindow::HandleMoney ( const char * data ) [protected]

bool pawsMerchantWindow::OnButtonPressed	(	int	button,
		int	keyModifier,
		pawsWidget *	widget
	)		`[virtual]`

Called whenever a button is pressed.

Parameters:

button	The button pressed.
keyModifier	Modifier key in effect.
widget	The widget the button belongs to.

Reimplemented from pawsWidget.

void pawsMerchantWindow::OnListAction	(	pawsListBox *	selected,
		int	status
	)		`[virtual]`

Called whenever an item in a child list box is selected.

Parameters:

selected	The listbox that has the item selected.
status	From listbox when a row is selected.

Reimplemented from pawsWidget.

void pawsMerchantWindow::OnNumberEntered	(	const char *	name,
		int	param,
		int	value
	)		`[virtual]`

bool pawsMerchantWindow::PostSetup ( ) [virtual]

This is called after the widget and all of it's children have been created.

Remarks:: This can be useful for widgets that want to get pointers to some of it's children for quick access.

Reimplemented from pawsWidget.

void pawsMerchantWindow::SetTradeMode ( bool buy ) [protected]

void pawsMerchantWindow::TradeSelectedItem	(	bool	all = `false`,
		bool	single = `false`
	)		`[protected]`

Handles the command of trading the item by interacting with the player.

Checks if we buy a single or multiple item and asks in case of uncertainity the amount of items to buy

Parameters:

all	indicates that all the item in the current selected entry will be bought/sold
single	indicates only one item in the current selected entry will be bought/sold, even if more are available.