Viewing file:  SpinBP.h (6.14 KB) -rw-r--r--
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
/**
*
* $Header: /cvsroot/lesstif/lesstif/include/Motif-2.0/Xm/SpinBP.h,v 1.11 2001/09/12 19:43:52 dannybackx Exp $
*
* Copyright (C) 1997 Free Software Foundation, Inc.
* Copyright © 1997, 2000, 2001 LessTif Development Team
*
* This file is part of the GNU LessTif Library.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
**/
#ifndef _XM_SPINBP_H
#define _XM_SPINBP_H
#include <Xm/LabelP.h>
#include <Xm/ManagerP.h>
#include <Xm/SpinB.h>
#ifdef __cplusplus
extern "C" {
#endif
/* SpinBox constraints */
typedef struct _XmSpinBoxConstraint
{
XmStringTable values;
int position;
int num_values;
int minimum_value;
int maximum_value;
int increment_value;
short decimal_points;
unsigned char sb_child_type;
unsigned char arrow_sensitivity;
unsigned char position_type;
} XmSpinBoxConstraintPart, *XmSpinBoxConstraint;
typedef struct _XmSpinBoxConstraintRec
{
XmManagerConstraintPart manager;
XmSpinBoxConstraintPart spinBox;
} XmSpinBoxConstraintRec, *XmSpinBoxConstraintPtr;
/* SpinBox class structure */
typedef struct _XmSpinBoxClassPart
{
XtPointer extension;
} XmSpinBoxClassPart;
typedef struct _XmSpinBoxClassRec
{
CoreClassPart core_class;
CompositeClassPart composite_class;
ConstraintClassPart constraint_class;
XmManagerClassPart manager_class;
XmSpinBoxClassPart spinBox_class;
} XmSpinBoxClassRec;
extern XmSpinBoxClassRec xmSpinBoxClassRec;
/* SpinBox instance record */
typedef struct _XmSpinBoxPart
{
Dimension arrow_size;
Dimension margin_width;
Dimension margin_height;
Dimension spacing;
unsigned int initial_delay;
unsigned int repeat_delay;
XtCallbackList modify_verify_cb;
XtCallbackList value_changed_cb;
XRectangle up_arrow_rect;
XRectangle down_arrow_rect;
Widget textw;
int boundary;
int last_hit;
int make_change;
Dimension ideal_height;
Dimension ideal_width;
GC arrow_gc;
GC insensitive_gc;
Mask dim_mask;
XtIntervalId spin_timer;
Boolean up_arrow_pressed;
Boolean down_arrow_pressed;
unsigned char arrow_layout;
unsigned char default_arrow_sensitivity;
Dimension detail_shadow_thickness;
unsigned char arrow_orientation;
} XmSpinBoxPart;
/* Widget's instance record declaration */
typedef struct _XmSpinBoxRec
{
CorePart core;
CompositePart composite;
ConstraintPart constraint;
XmManagerPart manager;
XmSpinBoxPart spinBox;
} XmSpinBoxRec;
/* Access macros */
/* For SpinBox resources */
#define SPB_ArrowSize(w) (((XmSpinBoxWidget)(w))->spinBox.arrow_size)
#define SPB_MarginWidth(w) (((XmSpinBoxWidget)(w))->spinBox.margin_width)
#define SPB_MarginHeight(w) (((XmSpinBoxWidget)(w))->spinBox.margin_height)
#define SPB_Spacing(w) (((XmSpinBoxWidget)(w))->spinBox.spacing)
#define SPB_InitialDelay(w) (((XmSpinBoxWidget)(w))->spinBox.initial_delay)
#define SPB_RepeatDelay(w) (((XmSpinBoxWidget)(w))->spinBox.repeat_delay)
#define SPB_ModifyVerifyCB(w) (((XmSpinBoxWidget)(w))->spinBox.modify_verify_cb)
#define SPB_ValueChangedCB(w) (((XmSpinBoxWidget)(w))->spinBox.value_changed_cb)
#define SPB_TextW(w) (((XmSpinBoxWidget)(w))->spinBox.textw)
#define SPB_TimerId(w) (((XmSpinBoxWidget)(w))->spinBox.spin_timer)
#define SPB_DefaultSensitivity(w) \
(((XmSpinBoxWidget)(w))->spinBox.default_arrow_sensitivity)
#define SPB_DetailShadowThickness(w) \
(((XmSpinBoxWidget)(w))->spinBox.detail_shadow_thickness)
/* Arrows */
#define SPB_UpRect(w) (((XmSpinBoxWidget)(w))->spinBox.up_arrow_rect)
#define SPB_DownRect(w) (((XmSpinBoxWidget)(w))->spinBox.down_arrow_rect)
#define SPB_UpX(w) SPB_UpRect(w).x
#define SPB_UpY(w) SPB_UpRect(w).y
#define SPB_UpWidth(w) SPB_UpRect(w).width
#define SPB_UpHeight(w) SPB_UpRect(w).height
#define SPB_DownX(w) SPB_DownRect(w).x
#define SPB_DownY(w) SPB_DownRect(w).y
#define SPB_DownWidth(w) SPB_DownRect(w).width
#define SPB_DownHeight(w) SPB_DownRect(w).height
#define SPB_ArrowLayout(w) (((XmSpinBoxWidget)(w))->spinBox.arrow_layout)
#define SPB_ArrowOrientation(w) (((XmSpinBoxWidget)(w))->spinBox.arrow_orientation)
#define SPB_UpArrowPressed(w) \
(((XmSpinBoxWidget)(w))->spinBox.up_arrow_pressed)
#define SPB_DownArrowPressed(w) \
(((XmSpinBoxWidget)(w))->spinBox.down_arrow_pressed)
/* For Constraint resources */
/* Note the SPBC_*() need a SpinBox child as argument. */
#define SPB_GetConstraintRec(w) \
((XmSpinBoxConstraint)(&((XmSpinBoxConstraintPtr) \
(w)->core.constraints)->spinBox))
#define SPBC_Minimum(w) (SPB_GetConstraintRec(w)->minimum_value)
#define SPBC_Maximum(w) (SPB_GetConstraintRec(w)->maximum_value)
#define SPBC_Increment(w) (SPB_GetConstraintRec(w)->increment_value)
#define SPBC_NumValues(w) (SPB_GetConstraintRec(w)->num_values)
#define SPBC_Values(w) (SPB_GetConstraintRec(w)->values)
#define SPBC_DecimalPoints(w) (SPB_GetConstraintRec(w)->decimal_points)
#define SPBC_Position(w) (SPB_GetConstraintRec(w)->position)
#define SPBC_ChildType(w) (SPB_GetConstraintRec(w)->sb_child_type)
#define SPBC_ArrowSensitivity(w) (SPB_GetConstraintRec(w)->arrow_sensitivity)
/* Stuff to calculate things */
#define SPBC_Numeric(w) \
(SPB_GetConstraintRec(w)->sb_child_type == XmNUMERIC)
#define SPBC_CurrentValue(w) \
(SPB_GetConstraintRec(w)->minimum_value + \
(SPB_GetConstraintRec(w)->position * \
SPB_GetConstraintRec(w)->increment_value))
#define SPBC_MaxPosition(w) \
(((w)->maximum_value - (w)->minimum_value) / (w)->increment_value)
#ifdef __cplusplus
}
#endif
#endif /* _XM_SPINBP_H */
|