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/*-----------------------------------------------------------------------------
** ListTree.c A Specialized List widget
**
** Private header file
**
** Copyright (c) 1995 Robert W. McMullen
**
** Permission to use, copy, modify, distribute, and sell this software and its
** documentation for any purpose is hereby granted without fee, provided that
** the above copyright notice appear in all copies and that both that
** copyright notice and this permission notice appear in supporting
** documentation. The author makes no representations about the suitability
** of this software for any purpose. It is provided "as is" without express
** or implied warranty.
**
** THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
** ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
** THE AUTHOR BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
** ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
** WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
** ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
** SOFTWARE.
*/
#ifndef _ListTreeP_H
#define _ListTreeP_H
#include <X11/Core.h>
#include "ListTree.h"
#define ListTreeRET_ALLOC 10
#define TIMER_CLEAR 0
#define TIMER_SINGLE 1
#define TIMER_DOUBLE 2
#define TIMER_WAITING 3
typedef struct {
int dummy; /* keep compiler happy with dummy field */
} ListTreeClassPart;
typedef struct _ListTreeClassRec {
CoreClassPart core_class;
ListTreeClassPart ListTree_class;
} ListTreeClassRec;
extern ListTreeClassRec listtreeClassRec;
typedef struct {
Pixmap bitmap;
Pixmap pix;
int width,height;
int xoff;
} Pixinfo;
typedef struct {
/* Public stuff ... */
long foreground_pixel;
XFontStruct *font;
int NumItems;
Dimension HSpacing;
Dimension VSpacing;
/* Dimension LabelSpacing;*/
Dimension Margin;
Dimension Indent;
Pixinfo Open;
Pixinfo Closed;
Pixinfo Leaf;
Pixinfo LeafOpen;
Dimension LineWidth;
XtCallbackList BranchCallback;
XtCallbackList LeafCallback;
XtCallbackList PathCallback;
XtCallbackList HighlightCallback;
XtCallbackList ActivateCallback;
/* Private stuff ... */
GC drawGC;
GC eraseGC;
GC eorGC;
GC highlightGC;
int exposeTop,exposeBot;
int pixWidth;
int preferredWidth,preferredHeight;
ListTreeItem *first, /* always points to a top level entry */
*highlighted,
*drop_highlighted;
XtIntervalId timer_id; /* timer for double click test */
ListTreeItem *timer_item; /* item to make sure both clicks */
/* occurred on the same item */
int timer_type; /* flag for type of click that just happened */
int timer_y;
int timer_x;
int multi_click_time;
ListTreeItem **ret_item_list;
int ret_item_alloc;
Boolean Refresh;
} ListTreePart;
typedef struct _ListTreeRec {
CorePart core;
ListTreePart list;
} ListTreeRec;
#endif /* _ListTreeP_H */
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