#include <pincode.h>

Inheritance diagram for Pincode:

Public Member Functions
	Pincode (const Widget2 const widget, TextField const textField)

	~Pincode ()

void	adjustSize ()

void	action (const ActionEvent &event)

void	shuffle (uint32_t seed) const

Public Member Functions inherited from Container
	Container (const Widget2 *const widget)

	~Container ()

bool	safeRemove (Widget *const widget)

void	removeControls ()

Public Member Functions inherited from BasicContainer2
	BasicContainer2 (const Widget2 *const widget)

	~BasicContainer2 ()

void	setOpaque (Opaque opaque)

bool	isOpaque () const

virtual void	add (Widget *const widget)

void	addXY (Widget *const widget, const int x, const int y)

void	draw (Graphics *const graphics)

void	safeDraw (Graphics *const graphics)

Public Member Functions inherited from BasicContainer
	BasicContainer (const Widget2 *const widget)

	~BasicContainer ()

void	showWidgetPart (Widget *const widget, const Rect &area)

void	moveToTop (Widget *const widget)

void	moveToBottom (Widget *const widget)

Rect	getChildrenArea ()

void	focusNext ()

void	focusPrevious ()

void	logic ()

void	setFocusHandler (FocusHandler *const focusHandler)

void	setInternalFocusHandler (FocusHandler *const focusHandler)

Widget *	getWidgetAt (int x, int y)

void	death (const Event &event)

Widget *	findFirstWidget (const std::set< Widget * > &list)

void	add (Widget *const widget)

virtual void	remove (Widget *const widget)

virtual void	clear ()

Public Member Functions inherited from Widget
	Widget (const Widget2 *const widget)

	~Widget ()

virtual void	drawFrame (Graphics *graphics)

virtual void	safeDrawFrame (Graphics *graphics)

void	setFrameSize (const unsigned int frameSize)

unsigned int	getFrameSize () const

Widget *	getParent () const

void	setWidth (const int width)

int	getWidth () const

void	setHeight (const int height)

int	getHeight () const

void	setSize (const int width, const int height)

void	setX (const int x)

int	getX () const

void	setY (const int y)

int	getY () const

void	setPosition (const int x, const int y)

void	setDimension (const Rect &dimension)

const Rect &	getDimension () const

void	setFocusable (const bool focusable)

bool	isFocusable () const

virtual bool	isFocused () const

void	setEnabled (const bool enabled)

bool	isEnabled () const

void	setVisible (Visible visible)

bool	isVisible () const

void	setBaseColor (const Color &color)

const Color &	getBaseColor () const

void	setForegroundColor (const Color &color)

const Color &	getForegroundColor () const

void	setBackgroundColor (const Color &color)

const Color &	getBackgroundColor () const

virtual void	requestFocus ()

virtual void	requestMoveToTop ()

virtual void	requestMoveToBottom ()

FocusHandler *	getFocusHandler ()

void	addActionListener (ActionListener *const actionListener)

void	removeActionListener (ActionListener *const actionListener)

void	addDeathListener (WidgetDeathListener *const deathListener)

void	removeDeathListener (WidgetDeathListener *const deathListener)

void	addMouseListener (MouseListener *const mouseListener)

void	removeMouseListener (MouseListener *const mouseListener)

void	addKeyListener (KeyListener *const keyListener)

void	removeKeyListener (KeyListener *const keyListener)

void	addFocusListener (FocusListener *const focusListener)

void	removeFocusListener (FocusListener *const focusListener)

void	addWidgetListener (WidgetListener *const widgetListener)

void	removeWidgetListener (WidgetListener *const widgetListener)

void	setActionEventId (const std::string &actionEventId)

const std::string &	getActionEventId () const

virtual void	getAbsolutePosition (int &x, int &y) const

virtual void	setParent (Widget *parent)

Font *	getFont () const

void	setFont (Font *const font)

virtual void	fontChanged ()

bool	isTabInEnabled () const

void	setTabInEnabled (const bool enabled)

bool	isTabOutEnabled () const

void	setTabOutEnabled (const bool enabled)

void	requestModalFocus ()

virtual void	requestModalMouseInputFocus ()

virtual void	releaseModalFocus ()

virtual void	releaseModalMouseInputFocus ()

virtual bool	isModalFocused () const

virtual bool	isModalMouseInputFocused () const

const std::list< MouseListener * > &	getMouseListeners () const A_CONST

const std::list< KeyListener * > &	getKeyListeners () const A_CONST

const std::list< FocusListener * > &	getFocusListeners () const A_CONST

virtual FocusHandler *	getInternalFocusHandler ()

void	setInternalFocusHandler (FocusHandler *const internalFocusHandler)

void	setId (const std::string &id)

const std::string &	getId () const

virtual void	showPart (const Rect &rectangle)

bool	isAllowLogic () const

void	setMouseConsume (const bool b)

bool	isMouseConsume () const

void	setRedraw (const bool b)

virtual bool	isSelectable () const

void	setSelectable (const bool selectable)

void	windowResized ()

virtual void	postInit ()

Public Member Functions inherited from Widget2
virtual	~Widget2 ()

const Color &	getThemeColor (const ThemeColorIdT type, const unsigned int alpha) const A_INLINE

const Color &	getThemeCharColor (const signed char c, bool &valid) const A_INLINE

virtual void	setWidget2 (const Widget2 *const widget)

void	setPalette (int palette)

void	checkPalette ()

void	setForegroundColor2 (const Color &color)

Widget *	getWindow () const

virtual void	setWindow (Widget *const window)

Public Member Functions inherited from WidgetDeathListener
virtual	~WidgetDeathListener ()

Public Member Functions inherited from ActionListener
virtual	~ActionListener ()

Public Member Functions inherited from WidgetListener
virtual	~WidgetListener ()

virtual void	widgetResized (const Event &event)

virtual void	widgetMoved (const Event &event)

virtual void	widgetHidden (const Event &event)

virtual void	widgetShown (const Event &event)

Static Public Member Functions
static void	finalCleanup ()

Static Public Member Functions inherited from Widget
static void	setGlobalFont (Font *const font)

static Font *	getGloablFont ()

static void	cleanGlobalFont ()

static bool	widgetExists (const Widget *const widget)

static void	distributeWindowResizeEvent ()

static Widget *	callPostInit (Widget *const widget)

Static Public Attributes
static Skin *	mSkin = 0

static int	mInstances = 0

Protected Member Functions
void	addButtons ()

Protected Member Functions inherited from BasicContainer
virtual void	drawChildren (Graphics *const graphics)

virtual void	safeDrawChildren (Graphics *const graphics)

virtual void	logicChildren ()

Protected Member Functions inherited from Widget
void	distributeActionEvent ()

void	distributeResizedEvent ()

void	distributeMovedEvent ()

void	distributeHiddenEvent ()

void	distributeShownEvent ()

Protected Member Functions inherited from Widget2
	Widget2 (const Widget2 *const widget)

Protected Member Functions inherited from WidgetDeathListener
	WidgetDeathListener ()

Protected Member Functions inherited from ActionListener
	ActionListener ()

Protected Member Functions inherited from WidgetListener
	WidgetListener ()

Private Attributes
Button *	mButtons [11]

std::string	mText

TextField *	mTextField

int	mPadding

int	mSpacing

int	mButtonWidth

int	mButtonHeight

Additional Inherited Members
Data Fields inherited from Widget
Visible	mVisible

Protected Types inherited from BasicContainer
typedef std::vector< Widget * >	WidgetList

typedef WidgetList::iterator	WidgetListIterator

typedef WidgetList::const_iterator	WidgetListConstIterator

typedef WidgetList::reverse_iterator	WidgetListReverseIterator

typedef WidgetList::const_reverse_iterator	WidgetListCReverseIterator

Protected Types inherited from Widget
typedef std::list< MouseListener * >	MouseListenerList

typedef MouseListenerList::iterator	MouseListenerIterator

typedef std::list< KeyListener * >	KeyListenerList

typedef KeyListenerList::iterator	KeyListenerIterator

typedef std::list< ActionListener * >	ActionListenerList

typedef ActionListenerList::iterator	ActionListenerIterator

typedef std::list< WidgetDeathListener * >	WidgetDeathListenerList

typedef WidgetDeathListenerList::iterator	WidgetDeathListenerIterator

typedef std::list< FocusListener * >	FocusListenerList

typedef FocusListenerList::iterator	FocusListenerIterator

typedef std::list< WidgetListener * >	WidgetListenerList

typedef WidgetListenerList::iterator	WidgetListenerIterator

Protected Attributes inherited from BasicContainer2
Opaque	mOpaque

Protected Attributes inherited from BasicContainer
WidgetList	mWidgets

WidgetList	mLogicWidgets

Protected Attributes inherited from Widget
MouseListenerList	mMouseListeners

KeyListenerList	mKeyListeners

ActionListenerList	mActionListeners

WidgetDeathListenerList	mDeathListeners

FocusListenerList	mFocusListeners

WidgetListenerList	mWidgetListeners

Color	mForegroundColor

Color	mBackgroundColor

Color	mBaseColor

Rect	mDimension

std::string	mActionEventId

std::string	mId

FocusHandler *	mFocusHandler

FocusHandler *	mInternalFocusHandler

Widget *	mParent

Font *	mCurrentFont

unsigned int	mFrameSize

bool	mFocusable

bool	mTabIn

bool	mTabOut

bool	mEnabled

bool	mAllowLogic

bool	mMouseConsume

bool	mRedraw

bool	mSelectable

Protected Attributes inherited from Widget2
int	mPaletteOffset

Widget *	mWindow

Color	mForegroundColor2

Static Protected Attributes inherited from Widget
static Font *	mGlobalFont = 0

Detailed Description

Definition at line 36 of file pincode.h.

Constructor & Destructor Documentation

◆ Pincode()

Pincode::Pincode	(	const Widget2 *const	widget,
		TextField *const	textField
	)

Definition at line 38 of file pincode.cpp.

                                              :
     Container(widget),
     ActionListener(),
     WidgetListener(),
     mButtons(),
     mText(),
     mTextField(textField),
     mPadding(0),
     mSpacing(2),
     mButtonWidth(0),
     mButtonHeight(0)
 {
     mAllowLogic = false;
     setOpaque(Opaque_false);
  
     if (mInstances == 0)
     {
         if (theme != nullptr)
         {
             mSkin = theme->load("pin.xml",
                 "",
                 true,
                 Theme::getThemePath());
         }
     }
     mInstances ++;
  
     if (mSkin != nullptr)
     {
         mPadding = mSkin->getPadding();
         mSpacing = mSkin->getOption("spacing", 2);
     }
     setSelectable(false);
  
     addButtons();
     adjustSize();
 }

References addButtons(), adjustSize(), Skin::getOption(), Skin::getPadding(), Theme::getThemePath(), Theme::load(), Widget::mAllowLogic, mInstances, mPadding, mSkin, mSpacing, Opaque_false, BasicContainer2::setOpaque(), Widget::setSelectable(), and theme.

◆ ~Pincode()

Pincode::~Pincode ( )

Definition at line 77 of file pincode.cpp.

 {
     if (mWindow != nullptr)
         mWindow->removeWidgetListener(this);
  
     if (gui != nullptr)
         gui->removeDragged(this);
  
     mInstances --;
     if (mInstances == 0)
     {
         if (theme != nullptr)
             theme->unload(mSkin);
     }
 }

References gui, mInstances, mSkin, Widget2::mWindow, Gui::removeDragged(), Widget::removeWidgetListener(), theme, and Theme::unload().

Member Function Documentation

◆ action()

void Pincode::action ( const ActionEvent & actionEvent )

virtual

Called when an action is recieved from a widget. It is used to be able to recieve a notification that an action has occured.

Parameters

actionEvent The event of the action.

Implements ActionListener.

Definition at line 155 of file pincode.cpp.

 {
     if (event.getId() == "clear")
     {
         mText.clear();
         mTextField->setText(mText);
         mTextField->signalEvent();
         return;
     }
     if (mText.size() >= 4)
         return;
     const Widget *const eventSrc = event.getSource();
     for (int f = 0; f < 10; f ++)
     {
         if (mButtons[f] == eventSrc)
         {
             const std::string str = toString(f);
             mText.append(str);
             mTextField->setText(mText);
             mTextField->signalEvent();
             return;
         }
     }
 }

References ActionEvent::getId(), mButtons, mText, mTextField, TextField::setText(), TextField::signalEvent(), and Catch::toString().

◆ addButtons()

void Pincode::addButtons ( )

protected

Definition at line 93 of file pincode.cpp.

 {
     int buttonWidth = 0;
     int buttonHeight = 0;
     for (int f = 0; f < 10; f ++)
     {
         const std::string str = toString(f);
         mButtons[f] = new Button(this,
             str,
             str,
             BUTTON_PIN_SKIN,
             this);
         mButtons[f]->adjustSize();
         const Rect &rect = mButtons[f]->getDimension();
         if (rect.width > buttonWidth)
             buttonWidth = rect.width;
         if (rect.height > buttonHeight)
             buttonHeight = rect.height;
         add(mButtons[f]);
     }
     int x = 0;
     int y = 0;
     const int xSize = buttonWidth + mSpacing;
     const int ySize = buttonHeight + mSpacing;
     for (int f = 0; f < 10; f ++)
     {
         mButtons[f]->setPosition(mPadding + x * xSize,
             mPadding + y * ySize);
         x ++;
         if (x > 2)
         {
             x = 0;
             y ++;
         }
     }
     mButtons[10] = new Button(this,
         // TRANSLATORS: clear pin code button
         _("Clear"),
         "clear",
         BUTTON_PIN_SKIN,
         this);
     mButtons[10]->adjustSize();
     add(mButtons[10]);
     mButtons[10]->setPosition(mPadding + xSize,
         mPadding + 3 * ySize);
  
     mButtonWidth = buttonWidth;
     mButtonHeight = buttonHeight;
 }

References _, BasicContainer2::add(), Button::adjustSize(), BUTTON_PIN_SKIN, buttonWidth, Widget::getDimension(), Rect::height, mButtonHeight, mButtons, mButtonWidth, mPadding, mSpacing, Widget::setPosition(), Catch::toString(), Rect::width, x, and y.

Referenced by Pincode().

◆ adjustSize()

void Pincode::adjustSize ( )

Definition at line 143 of file pincode.cpp.

 {
     const int pad2 = mPadding * 2;
     setSize(pad2 + 3 * mButtonWidth + 2 * mSpacing,
         pad2 + 4 * mButtonHeight + 3 * mSpacing);
 }

References mButtonHeight, mButtonWidth, mPadding, mSpacing, and Widget::setSize().

Referenced by Pincode().

◆ finalCleanup()

void Pincode::finalCleanup ( )

static

Definition at line 150 of file pincode.cpp.

 {
     mSkin = nullptr;
 }

References mSkin.

◆ shuffle()

void Pincode::shuffle ( uint32_t seed ) const

Definition at line 180 of file pincode.cpp.

 {
     int tab[10];
     const uint32_t multiplier = 0x3498;
     const uint32_t baseSeed = 0x881234;
     int k = 2;
  
     for (size_t f = 0; f < 10; f ++)
         tab[f] = CAST_S32(f);
     for (size_t f = 1; f < 10; f ++)
     {
         seed = baseSeed + seed * multiplier;
         const size_t pos = seed % k;
         if (f != pos)
         {
             const int tmp = tab[f];
             tab[f] = tab[pos];
             tab[pos] = tmp;
         }
         k = k + 1;
     }
     for (size_t f = 0; f < 10; f ++)
     {
         const std::string str = toString(tab[f]);
         mButtons[f]->setCaption(str);
     }
 }

References CAST_S32, mButtons, Button::setCaption(), and Catch::toString().

Referenced by PincodeDialog::PincodeDialog().

Field Documentation

◆ mButtonHeight

int Pincode::mButtonHeight

private

Definition at line 70 of file pincode.h.

Referenced by addButtons(), and adjustSize().

◆ mButtons

Button* Pincode::mButtons[11]

private

Definition at line 64 of file pincode.h.

Referenced by action(), addButtons(), and shuffle().

◆ mButtonWidth

int Pincode::mButtonWidth

private

Definition at line 69 of file pincode.h.

Referenced by addButtons(), and adjustSize().

◆ mInstances

int Pincode::mInstances = 0

static

Definition at line 56 of file pincode.h.

Referenced by Pincode(), and ~Pincode().

◆ mPadding

int Pincode::mPadding

private

Definition at line 67 of file pincode.h.

Referenced by addButtons(), adjustSize(), and Pincode().

◆ mSkin

Skin * Pincode::mSkin = 0

static

Definition at line 54 of file pincode.h.

Referenced by finalCleanup(), Pincode(), and ~Pincode().

◆ mSpacing

int Pincode::mSpacing

private

Definition at line 68 of file pincode.h.

Referenced by addButtons(), adjustSize(), and Pincode().

◆ mText

std::string Pincode::mText

private

Definition at line 65 of file pincode.h.

Referenced by action().

◆ mTextField

TextField* Pincode::mTextField

private

Definition at line 66 of file pincode.h.

Referenced by action().

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

src/gui/widgets/pincode.h (986a3bf)
src/gui/widgets/pincode.cpp (986a3bf)

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ Pincode()

◆ ~Pincode()

Member Function Documentation

◆ action()

◆ addButtons()

◆ adjustSize()

◆ finalCleanup()

◆ shuffle()

Field Documentation

◆ mButtonHeight

◆ mButtons

◆ mButtonWidth

◆ mInstances

◆ mPadding

◆ mSkin

◆ mSpacing

◆ mText

◆ mTextField