State

Functions
int	pvMoveContent (PARAM *p, int id, int pos)
int	pvSetGeometry (PARAM *p, int id, int x, int y, int w, int h)
int	pvSetMinSize (PARAM *p, int id, int w, int h)
int	pvSetMaxSize (PARAM *p, int id, int w, int h)
int	pvSetAlignment (PARAM *p, int id, int alignment)
int	pvSetChecked (PARAM *p, int id, int state)
int	pvMove (PARAM *p, int id, int x, int y)
int	pvResize (PARAM *p, int id, int w, int h)
int	pvHide (PARAM *p, int id)
int	pvShow (PARAM *p, int id)
int	pvSetParent (PARAM *p, int id, int id_parent)
int	pvSetMultiSelection (PARAM *p, int id, int mode)
int	pvSetEchoMode (PARAM *p, int id, int mode)
int	pvSetEditable (PARAM *p, int id, int editable)
int	pvSetEnabled (PARAM *p, int id, int enabled)
int	pvSetFocus (PARAM *p, int id)
int	pvTableSetEnabled (PARAM *p, int id, int x, int y, int enabled)
int	pvTableSetHeaderResizeEnabled (PARAM *p, int id, int horizontal, int enabled, int section)
int	pvSetSorting (PARAM *p, int id, int column, int mode)
int	pvSetTabPosition (PARAM *p, int id, int pos)
int	pvEnableTabBar (PARAM *p, int id, int state)
int	pvSetNumRows (PARAM *p, int id, int num)
int	pvSetNumCols (PARAM *p, int id, int num)
int	pvInsertRows (PARAM *p, int id, int row, int count=1)
int	pvInsertColumns (PARAM *p, int id, int col, int count=1)
int	pvRemoveRow (PARAM *p, int id, int row)
int	pvRemoveColumn (PARAM *p, int id, int col)
int	pvSetCurrentItem (PARAM *p, int id, int index)
int	pvSetTimeEditDisplay (PARAM *p, int id, int hour, int minute, int second, int ampm)
int	pvListViewEnsureVisible (PARAM *p, int id, const char *path)
int	pvListViewSetOpen (PARAM *p, int id, const char *path, int open)
int	pvListViewSetHidden (PARAM *p, int id, int column, int hidden)
int	pvListViewSetStandardPopupMenu (PARAM *p, int id, int standard_menu)
int	pvSetStyle (PARAM *p, int id, int shape, int shadow, int line_width, int margin)
int	pvSetMovie (PARAM *p, int id, int background, const char *filename)
int	pvMovieControl (PARAM *p, int id, int step)
int	pvMovieSpeed (PARAM *p, int id, int speed)
int	pvAddTabIcon (PARAM *p, int id, int position, const char *bmp_file, int download_icon=1)
int	pvSetCellWidget (PARAM *p, int id, int parent, int row, int column)
int	pvSetContentsMargins (PARAM *p, int id, int xleft, int ytop, int xright, int ybottom)
int	pvSetSpacing (PARAM *p, int id, int param)

Detailed Description

These are the state routines

Function Documentation

pvAddTabIcon()

int pvAddTabIcon	(	PARAM *	p,
		int	id,
		int	position,
		const char *	bmp_file,
		int	download_icon = 1
	)

add tab icon

Allowed widgets QTabWidget QToolBox

pvEnableTabBar()

int pvEnableTabBar	(	PARAM *	p,
		int	id,
		int	state
	)

Enable the TabBar 0=disable | 1=enable
Allowed widgets QTabWidget

pvHide()

int pvHide	(	PARAM *	p,
		int	id
	)

Hide the widget.
See also MainWindowIds.

pvInsertColumns()

int pvInsertColumns	(	PARAM *	p,
		int	id,
		int	col,
		int	count = 1
	)

Insert count columns
Allowed widgets QTable

pvInsertRows()

int pvInsertRows	(	PARAM *	p,
		int	id,
		int	row,
		int	count = 1
	)

Insert count rows
Allowed widgets QTable

pvListViewEnsureVisible()

int pvListViewEnsureVisible	(	PARAM *	p,
		int	id,
		const char *	path
	)

Ensures that the given item is visible.
example:
path = "/dir/subdir/subsubdir"
path := similar to a unix directory path
Allowed widgets QListView

pvListViewSetHidden()

int pvListViewSetHidden	(	PARAM *	p,
		int	id,
		int	column,
		int	hidden
	)

Hide or show column

pvListViewSetOpen()

int pvListViewSetOpen	(	PARAM *	p,
		int	id,
		const char *	path,
		int	open
	)

Opens/Closes the given item.
open = 0 | 1
example:
path = "/dir/subdir/subsubdir"
path := similar to a unix directory path
Allowed widgets QListView

pvListViewSetStandardPopupMenu()

int pvListViewSetStandardPopupMenu	(	PARAM *	p,
		int	id,
		int	standard_menu
	)

Set standard popup menu of list view.
standard_menu = 0 do not show standard popup menu
standard_menu = 1 show standard popup menu and do not allow to hide column 1
standard_menu = N show standard popup menu and do not allow to hide column N

pvMove()

int pvMove	(	PARAM *	p,
		int	id,
		int	x,
		int	y
	)

Move the widget to a new position.

pvMoveContent()

int pvMoveContent	(	PARAM *	p,
		int	id,
		int	pos
	)

Move within html page.
pos = Home|Backward|Forward|Reload
or
pos = Qt::KeyboardModifiers ored with ascii key. Where key >= ' ' && key < 128
      Qt::NoModifier      0x00000000  No modifier key is pressed.
      Qt::ShiftModifier   0x02000000  A Shift key on the keyboard is pressed.
      Qt::ControlModifier 0x04000000  A Ctrl key on the keyboard is pressed.
      Qt::AltModifier     0x08000000  An Alt key on the keyboard is pressed.
Allowed widgets: QTextBrowser

pvMovieControl()

int pvMovieControl	(	PARAM *	p,
		int	id,
		int	step
	)

step == -2 restart
step == -1 unpause
step == 0  pause
step >  0  step step steps

Allowed widgets QLabel

pvMovieSpeed()

int pvMovieSpeed	(	PARAM *	p,
		int	id,
		int	speed
	)

speed in percent

Allowed widgets QLabel

pvRemoveColumn()

int pvRemoveColumn	(	PARAM *	p,
		int	id,
		int	col
	)

Remove a colum
Allowed widgets QTable

pvRemoveRow()

int pvRemoveRow	(	PARAM *	p,
		int	id,
		int	row
	)

Remove a row
Allowed widgets QTable

pvResize()

int pvResize	(	PARAM *	p,
		int	id,
		int	w,
		int	h
	)

Resize the widget.
See also MainWindowIds.

pvSetAlignment()

int pvSetAlignment	(	PARAM *	p,
		int	id,
		int	alignment
	)

Set Alignment. AlignmentFlags
Allowed widgets: QLabel QLineEdit

pvSetCellWidget()

int pvSetCellWidget	(	PARAM *	p,
		int	id,
		int	parent,
		int	row,
		int	column
	)

set cell widget within a table

Allowed widgets QTable

pvSetChecked()

int pvSetChecked	(	PARAM *	p,
		int	id,
		int	state
	)

Set the state (0,1) of a button
Allowed widgets: QRadioButton, QCheckBox

pvSetContentsMargins()

int pvSetContentsMargins	(	PARAM *	p,
		int	id,
		int	xleft,
		int	ytop,
		int	xright,
		int	ybottom
	)

set margins within layout

Allowed widgets Layouts

pvSetCurrentItem()

int pvSetCurrentItem	(	PARAM *	p,
		int	id,
		int	index
	)

Set current item
Allowed widgets QComboBox

pvSetEchoMode()

int pvSetEchoMode	(	PARAM *	p,
		int	id,
		int	mode
	)

Set echo mode of QLineEdit.
mode = 0=NoEcho|1=Normal|2=Password

pvSetEditable()

int pvSetEditable	(	PARAM *	p,
		int	id,
		int	editable
	)

Set editable 0|1
Allowed widgets QLineEdit, QMultiLineEdit, QTable, QComboBox

pvSetEnabled()

int pvSetEnabled	(	PARAM *	p,
		int	id,
		int	enabled
	)

Set enabled 0|1
Allowed widgets all widgets

pvSetFocus()

int pvSetFocus	(	PARAM *	p,
		int	id
	)

Set keyboad focus
Allowed widgets all widgets

pvSetGeometry()

int pvSetGeometry	(	PARAM *	p,
		int	id,
		int	x,
		int	y,
		int	w,
		int	h
	)

Set the Geometry of the widget.

pvSetMaxSize()

int pvSetMaxSize	(	PARAM *	p,
		int	id,
		int	w,
		int	h
	)

Set the Maximum Size of the widget.

pvSetMinSize()

int pvSetMinSize	(	PARAM *	p,
		int	id,
		int	w,
		int	h
	)

Set the Minimum Size of the widget.

pvSetMovie()

int pvSetMovie	(	PARAM *	p,
		int	id,
		int	background,
		const char *	filename
	)

Set to an animated MNG or GIF
background = 0|1

Allowed widgets QLabel

pvSetMultiSelection()

int pvSetMultiSelection	(	PARAM *	p,
		int	id,
		int	mode
	)

Set multi selection of QListBox, QListView.
mode = 0=SingleSelection|1=MultiSelection|2=NoSelection

pvSetNumCols()

int pvSetNumCols	(	PARAM *	p,
		int	id,
		int	num
	)

Set num cols in table
Allowed widgets QTable

pvSetNumRows()

int pvSetNumRows	(	PARAM *	p,
		int	id,
		int	num
	)

Set num rows in table
Allowed widgets QTable

pvSetParent()

int pvSetParent	(	PARAM *	p,
		int	id,
		int	id_parent
	)

Reparent a widget
All widgets allowed

pvSetSorting()

int pvSetSorting	(	PARAM *	p,
		int	id,
		int	column,
		int	mode
	)

Sort column
mode=0 decending
mode=1 ascendin
column=-1 do not allow sorting (this is the default)
Allowed widgets QListView

pvSetSpacing()

int pvSetSpacing	(	PARAM *	p,
		int	id,
		int	param
	)

set spacing within layout

Allowed widgets Layouts

pvSetStyle()

int pvSetStyle	(	PARAM *	p,
		int	id,
		int	shape,
		int	shadow,
		int	line_width,
		int	margin
	)

Set style of QLabel or QFrame
Shape. Shadow.

if parameter == -1 -> do not set this paramter

Allowed widgets QLabel QLineEdit QFrame QGroupBox QLCDNumber QProgressBar QToolBox

pvSetTabPosition()

int pvSetTabPosition	(	PARAM *	p,
		int	id,
		int	pos
	)

Set tab position 0=Top | 1=Bottom | 2=West | 3=East
Allowed widgets QTabWidget

pvSetTimeEditDisplay()

int pvSetTimeEditDisplay	(	PARAM *	p,
		int	id,
		int	hour,
		int	minute,
		int	second,
		int	ampm
	)

Set display of time edit
values may be 0 or 1
Allowed widgets QTimeEdit

pvShow()

int pvShow	(	PARAM *	p,
		int	id
	)

Show the widget.
See also MainWindowIds.

pvTableSetEnabled()

int pvTableSetEnabled	(	PARAM *	p,
		int	id,
		int	x,
		int	y,
		int	enabled
	)

Set enabled 0|1
Allowed widgets QTable

pvTableSetHeaderResizeEnabled()

int pvTableSetHeaderResizeEnabled	(	PARAM *	p,
		int	id,
		int	horizontal,
		int	enabled,
		int	section
	)

horizontal = 0 is vertical
horizontal = 1 is horizontal
enabled := 0|1
section := section in horizontal or vertical direction
Allowed widgets QTable