uiGrid Struct Reference

A control container to arrange containing controls in a grid. More...

#include <ui.h>

Inheritance diagram for uiGrid:

Public Member Functions
void	uiGridAppend (uiGrid *g, uiControl *c, int left, int top, int xspan, int yspan, int hexpand, uiAlign halign, int vexpand, uiAlign valign)
	Appends a control to the grid. More...
void	uiGridInsertAt (uiGrid *g, uiControl *c, uiControl *existing, uiAt at, int xspan, int yspan, int hexpand, uiAlign halign, int vexpand, uiAlign valign)
	Inserts a control positioned in relation to another control within the grid. More...
int	uiGridPadded (uiGrid *g)
	Returns whether or not controls within the grid are padded. More...
void	uiGridSetPadded (uiGrid *g, int padded)
	Sets whether or not controls within the grid are padded. More...
uiGrid *	uiNewGrid (void)
	Creates a new grid. More...
Public Member Functions inherited from uiControl
void	uiControlDestroy (uiControl *c)
	Dispose and free all allocated resources. More...
uintptr_t	uiControlHandle (uiControl *c)
	Returns the control's OS-level handle. More...
uiControl *	uiControlParent (uiControl *c)
	Returns the parent control. More...
void	uiControlSetParent (uiControl *c, uiControl *parent)
	Sets the control's parent. More...
int	uiControlToplevel (uiControl *c)
	Returns whether or not the control is a top level control. More...
int	uiControlVisible (uiControl *c)
	Returns whether or not the control is visible. More...
void	uiControlShow (uiControl *c)
	Shows the control. More...
void	uiControlHide (uiControl *c)
	Hides the control. More...
int	uiControlEnabled (uiControl *c)
	Returns whether or not the control is enabled. More...
void	uiControlEnable (uiControl *c)
	Enables the control. More...
void	uiControlDisable (uiControl *c)
	Disables the control. More...
uiControl *	uiAllocControl (size_t n, uint32_t OSsig, uint32_t typesig, const char *typenamestr)
	Allocates a uiControl. More...
void	uiFreeControl (uiControl *c)
	Frees the memory associated with the control reference. More...
void	uiControlVerifySetParent (uiControl *c, uiControl *parent)
	Makes sure the control's parent can be set to parent. More...
int	uiControlEnabledToUser (uiControl *c)
	Returns whether or not the control can be interacted with by the user. More...

Additional Inherited Members
Public Attributes inherited from uiControl
uint32_t	Signature
uint32_t	OSSignature
uint32_t	TypeSignature
void(*	Destroy )(uiControl *)
uintptr_t(*	Handle )(uiControl *)
uiControl *(*	Parent )(uiControl *)
void(*	SetParent )(uiControl *, uiControl *)
int(*	Toplevel )(uiControl *)
int(*	Visible )(uiControl *)
void(*	Show )(uiControl *)
void(*	Hide )(uiControl *)
int(*	Enabled )(uiControl *)
void(*	Enable )(uiControl *)
void(*	Disable )(uiControl *)

Detailed Description

A control container to arrange containing controls in a grid.

Contained controls are arranged on an imaginary grid of rows and columns. Controls can be placed anywhere on this grid, spanning multiple rows and/or columns.

Additionally placed controls can be programmed to expand horizontally and/or vertically, sharing the remaining space among other expanded controls.

Alignment options are available via uiAlign attributes to determine the controls placement within the reserved area, should the area be bigger than the control itself.

Controls can also be placed in relation to other controls using uiAt attributes.

Member Function Documentation

uiGridAppend()

void uiGridAppend	(	uiGrid *	g,
		uiControl *	c,
		int	left,
		int	top,
		int	xspan,
		int	yspan,
		int	hexpand,
		uiAlign	halign,
		int	vexpand,
		uiAlign	valign
	)

Appends a control to the grid.

Parameters

g	uiGrid instance.
c	The control to insert.
left	Placement as number of columns from the left. Integer in range of [INT_MIN, INT_MAX].
top	Placement as number of rows from the top. Integer in range of [INT_MIN, INT_MAX].
xspan	Number of columns to span. Integer in range of [0, INT_MAX].
yspan	Number of rows to span. Integer in range of [0, INT_MAX].
hexpand	TRUE to expand reserved area horizontally, FALSE otherwise.
halign	Horizontal alignment of the control within the reserved space.
vexpand	TRUE to expand reserved area vertically, FALSE otherwise.
valign	Vertical alignment of the control within the reserved space.

uiGridInsertAt()

void uiGridInsertAt	(	uiGrid *	g,
		uiControl *	c,
		uiControl *	existing,
		uiAt	at,
		int	xspan,
		int	yspan,
		int	hexpand,
		uiAlign	halign,
		int	vexpand,
		uiAlign	valign
	)

Inserts a control positioned in relation to another control within the grid.

Parameters

g	uiGrid instance.
c	The control to insert.
existing	The existing control to position relatively to.
at	Placement specifier in relation to existing control.
xspan	Number of columns to span. Integer in range of [0, INT_MAX].
yspan	Number of rows to span. Integer in range of [0, INT_MAX].
hexpand	TRUE to expand reserved area horizontally, FALSE otherwise.
halign	Horizontal alignment of the control within the reserved space.
vexpand	TRUE to expand reserved area vertically, FALSE otherwise.
valign	Vertical alignment of the control within the reserved space.

uiGridPadded()

int uiGridPadded

(

uiGrid *

g

)

Returns whether or not controls within the grid are padded.

Padding is defined as space between individual controls.

Parameters

g	uiGrid instance.

Returns

TRUE if controls are padded, FALSE otherwise. [Default: TODO]

uiGridSetPadded()

void uiGridSetPadded	(	uiGrid *	g,
		int	padded
	)

Sets whether or not controls within the grid are padded.

Padding is defined as space between individual controls. The padding size is determined by the OS defaults.

Parameters

g	uiGrid instance.
padded	TRUE to make controls padded, FALSE otherwise.

uiNewGrid()

uiGrid * uiNewGrid

(

void

)

Creates a new grid.

Returns

A new uiGrid instance.

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

• ui.h