Drop-down window with CListView widget inside. More...

#include <CDropDownBox.h>

Inheritance diagram for sptk::CDBDropDownList:

Public Member Functions
	CDBDropDownList (int width, int height, const char *label=nullptr)

void	resize (int x, int y, int w, int h) override

bool	preferredSize (int &w, int &h) override

Public Member Functions inherited from sptk::CPopupWindow
	CPopupWindow (int w, int h, const char *label=0)

virtual bool	showModal ()

Public Member Functions inherited from sptk::CWindow
	CWindow (int w, int h, const char *label=0L)
	Constructor. More...

	CWindow (int x, int y, int w, int h, const char *label=0L)
	Constructor. More...

void	draw () override
	Draws a window, including an optional background image.

void	show () override
	Custom show method.

void	show (int argc, char *argv[])
	Custom show method. More...

void	hide () override
	Custom hide method.

virtual void	relayout ()
	Relayouts window's widgets that have CLayoutClient interface.

void	clear () override
	Removes all the widgets inside the window. More...

void	resize (int x, int y, int w, int h) override
	Resizes the window and inside widgets. More...

bool	preferredSize (int &w, int &h) override
	Computes the optimal window size. More...

int	handle (int event) override
	Custom window events handle. More...

void	load (const std::shared_ptr< xdoc::Node > &node, CLayoutXMLmode xmlMode) override
	Loads window coordinates and widgets from XML node. More...

void	load (const std::shared_ptr< xdoc::Node > &node) override
	Loads window coordinates and widgets from XML node. More...

void	save (const std::shared_ptr< xdoc::Node > &node, CLayoutXMLmode xmlMode) const override
	Saves window coordinates and widgets into XML node. More...

virtual void	save (const xdoc::SNode &node) const
	Saves window coordinates and widgets into XML node. More...

void	loadPosition (const xdoc::SNode &node)
	Loads the window position from XML node. More...

void	savePosition (const xdoc::SNode &node) const
	Saves the window position into XML node. More...

const String &	label () const override
	Returns the current label. More...

String	className () const override
	Returns widget class name (internal SPTK RTTI). More...

virtual void	label (const String &l)

virtual const String &	label () const

Public Member Functions inherited from sptk::CLayoutManager
	CLayoutManager (Fl_Group *group, int layoutSize, CLayoutAlign ca)

	~CLayoutManager () override=default

virtual void	clear ()
	Removes all the children. More...

int	layoutSpacing () const

void	layoutSpacing (int ls)

void	layoutGrowMode (CLayoutGrowMode gm=CLayoutGrowMode::LGM_AUTO_GROW)

CLayoutGrowMode	layoutGrowMode () const

void	relayout ()

void	frame (CFrame *frame, bool drawBackground=true)
	Defines frame. More...

const CFrame *	frame () const
	Returnes the current frame.

uint32_t	frameWidth () const
	Returns frame width.

virtual void	loadLayout (const xdoc::SNode &node, CLayoutXMLmode xmlMode)
	Loads group controls data from XML node. More...

virtual void	saveLayout (const xdoc::SNode &node, CLayoutXMLmode xmlMode) const
	Saves group controls data into XML node. More...

void	nameIndex (CWidgetNamesMap &index, bool recursive, bool clean=true) const
	Builds an index of internal widget names. More...

bool	noXml () const
	Returns flag of blocking XML processing. More...

void	noXml (bool noXml)
	Sets flag of blocking XML processing. More...

Public Member Functions inherited from sptk::CLayoutClient
	CLayoutClient (Fl_Widget *widget, int layoutSize, CLayoutAlign ca)

virtual	~CLayoutClient ()

CLayoutAlign	layoutAlign () const

void	layoutAlign (CLayoutAlign al)

int	layoutSize () const

void	layoutSize (int ls)

virtual void	label (const String &l)

virtual const String &	label () const

void	name (const char *aname)

void	name (const String &aname)

const String &	name () const

virtual bool	preferredSize (int &w, int &h)

virtual bool	computeSize (int &w, int &h)

virtual String	className () const

Fl_Widget *	widget () const

virtual void	load (const xdoc::SNode &node, CLayoutXMLmode xmlMode)

virtual void	load (const std::shared_ptr< xdoc::Node > &node)

virtual void	save (const std::shared_ptr< xdoc::Node > &node, CLayoutXMLmode xmlMode) const

Public Member Functions inherited from sptk::CWindowShape
	CWindowShape (sptk::CWindow *window)
	Constructor. More...

virtual	~CWindowShape ()
	Destructor.

bool	shapeResizing ()
	Returns true if the window is resizing as a result of border drag. More...

Public Attributes
CDBDropDownListView *	listView

Protected Member Functions
int	handle (int) override

Protected Member Functions inherited from sptk::CPopupWindow
int	handle (int) override

Protected Member Functions inherited from sptk::CLayoutManager
bool	autoLayout (int x, int y, int &w, int &h, bool resizeWidgets) const

virtual void	paintBackground ()

Protected Member Functions inherited from sptk::CLayoutClient
int	lastPreferredH () const

int	lastPreferredW () const

void	lastPreferredH (int height)

void	lastPreferredW (int width)

Protected Member Functions inherited from sptk::CWindowShape
int	mouseZone (int mouseX, int mouseY) const
	Computes mouse zone from window coordinates. More...

void	changeSize (int mouseX, int mouseY)
	Resizes the window based on mouse zone and mouse screen coordinates. More...

virtual int	shapeCursorHandle (int event)
	Changes the window cursor based on the mouse position in the window. More...

void	initShapeExtension ()
	Initializes shape extension. More...

bool	borderCleared () const
	Returns true if border was cleared for the shape.

void	shapeApply ()
	Sets the shape to the window during window->draw()

void	resizingShape (int w, int h)
	Calls resizeShape() from inside CWindow::resize()

virtual void	shapeResize (int w, int h)
	Shape resize. More...

Friends
class	CBaseListBox

class	CDBDropDownListView

Additional Inherited Members
Static Public Member Functions inherited from sptk::CLayoutManager
static void	registerControl (std::string typeName, createControlCallback creator) noexcept
	Register control type for loading layouts. More...

static const std::map< std::string, Fl_Boxtype > &	boxTypeNames ()
	Returns a read-only map of box type names and corresponding constants.

Protected Attributes inherited from sptk::CPopupWindow
int	m_clicked

Protected Attributes inherited from sptk::CLayoutManager
int	m_layoutSpacing

CLayoutGrowMode	m_layoutGrowMode

Fl_Group *	m_group

CFrame *	m_frame

bool	m_frameDrawBackground

bool	m_noXml

Protected Attributes inherited from sptk::CLayoutClient
Fl_Widget *	m_widget

String	m_name

String	m_label

CLayoutAlign	m_layoutAlign

Protected Attributes inherited from sptk::CWindowShape
int	m_resizingZone {0}

int	m_pushedX {0}

int	m_pushedY {0}

std::vector< CShapePoint >	m_shapePoints

bool	m_shapeChanged {true}

int	m_borderWidth {6}

bool	m_borderCleared {false}

bool	m_shapeExtension {false}

Static Protected Attributes inherited from sptk::CLayoutManager
static std::map< std::string, Fl_Boxtype >	m_boxTypeNames

static createControlCallbackMap	controlCreator

Detailed Description

Drop-down window with CListView widget inside.

Designed specifically for CComboBox.

Constructor & Destructor Documentation

◆ CDBDropDownList()

sptk::CDBDropDownList::CDBDropDownList	(	int	width,
		int	height,
		const char *	label = `nullptr`
	)

Constructor

Parameters

width	Window width
height	Window height
label	Window caption

Member Function Documentation

◆ handle()

int sptk::CDBDropDownList::handle ( int )

overrideprotected

Special version of handle() function

◆ preferredSize()

bool sptk::CDBDropDownList::preferredSize	(	int &	w,
		int &	h
	)

overridevirtual

Computes the preferred size of the popup window

Parameters

w	Input - width offered by the program, output - width required by widget
h	Input - height offered by the program, output - height required by widget

Returns: true if the size is stable (doesn't depend on input sizes)

Reimplemented from sptk::CLayoutClient.

◆ resize()

void sptk::CDBDropDownList::resize	(	int	x,
		int	y,
		int	w,
		int	h
	)

override

Resizes window and internal widgets

Parameters

x	X-position
y	Y-position
w	Hidth
h	Height

Member Data Documentation

◆ listView

CDBDropDownListView* sptk::CDBDropDownList::listView

Modified list view widget

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

CDropDownBox.h

Public Member Functions

Public Attributes

Protected Member Functions

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ CDBDropDownList()

Member Function Documentation

◆ handle()

◆ preferredSize()

◆ resize()

Member Data Documentation

◆ listView