ndk::edit Class Reference

Inheritance diagram for ndk::edit:

[legend]Collaboration diagram for ndk::edit:

[legend]List of all members.

Public Types
enum	echo_mode { normal, password, no_echo }
Public Member Functions
	edit (const std::string &str="", panel *parent=0, bool accept=true)
void	resize (unsigned int size)
void	set_text (const std::string &str)
void	set_mode (echo_mode mode)
void	set_max (unsigned int max)
void	set_mask (mask *m)
virtual void	draw ()
Protected Member Functions
event::result	at_keyboard (const keyboard &ev)
virtual void	change_color ()
Private Member Functions
event::result	at_system (const event &ev)
bool	scroll_right ()
bool	scroll_left ()
bool	recalibrate ()
void	set_cursor ()
void	insert (unsigned int pos, char sym)
void	erase (unsigned int pos)
Private Attributes
unsigned int	current_
unsigned int	begin_
echo_mode	mode_
unsigned int	max_
mask *	mask_

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Detailed Description

Line Edit widget. This widget don't made auto resize at draw() as Label or Button, so you need to set widget size itself using resize() This widgets inherits from button, 'cause we can insert this widget to the list, and we need activation/deactivation feature to show/hide cursor

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Member Enumeration Documentation

enum ndk::edit::echo_mode

Enumeration values: normal  display characters as they are entered password  display asterisks instead of the characters actually entered no_echo  do not display anything

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Constructor & Destructor Documentation

edit::edit (  const std::string &  str = "", panel *  parent = 0, bool  accept = true )

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Member Function Documentation

event::result edit::at_keyboard (  const keyboard &  ev  )  [protected]

public, 'cause used by listbox Reimplemented from ndk::mini_button.

event::result edit::at_system (  const event &  ev  )  [private]

system event processor Reimplemented from ndk::button.

void edit::change_color (   )  [protected, virtual]

void edit::draw (   )  [virtual]

special draw method for edit Reimplemented from ndk::label.

void edit::erase (  unsigned int  pos  )  [private]

erase/replace symbol at position

void edit::insert (  unsigned int  pos, char  sym )  [private]

insert/replace symbol at position

bool edit::recalibrate (   )  [private]

recalibrate begin_ position

void edit::resize (  unsigned int  size  )

* helper to resize widget only in one direction

bool edit::scroll_left (   )  [private]

scroll viewport to the left

bool edit::scroll_right (   )  [private]

scroll viewport to the right

void edit::set_cursor (   )  [private]

move cursor to current position

void edit::set_mask (  mask *  m  )

set(reset) edit mask

void edit::set_max (  unsigned int  max  )

set maximum possible size of the text

void edit::set_mode (  echo_mode  mode  )

set edit's text display mode

void edit::set_text (  const std::string &  str  )

set text, draw and reset current cursor position Reimplemented from ndk::label.

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Member Data Documentation

unsigned int ndk::edit::begin_ [private]

beginning of the string

unsigned int ndk::edit::current_ [private]

current cursor position under string

mask* ndk::edit::mask_ [private]

edit mask, if we have

unsigned int ndk::edit::max_ [private]

maximum possible text's size

echo_mode ndk::edit::mode_ [private]

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

• edit.hh
• edit.cc

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