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/*
Copyright 1993 Jeremy Slade. All rights reserved.
*/
/*
Project: Locus
Class: Group
Description:
[ FULL DESCRIPTION ]
Original Author: Jeremy Slade
Revision History:
Created
V.101 JGS Mon Feb 8 22:09:29 GMT-0700 1993
*/
#ifndef Group_h
#define Group_h
#define Group_VERSION (101)
#import <objc/List.h>
#import <ctype.h> // For isDigit()
#import "Folder.h"
#import "ItemCell.h"
// Legal keys for keyEquivalent ----------------------------------------------
// Right now, commandKey: events are automatically sent to
// the KeyWindow, and then to the MainWindow, before being
// processed by everything else, such as the menus. So, all keys
// are valid key equivalents
#define isGoodKeyEq(c) (isgraph(c)) // All printing chars, including space
@interface Group : List
{
char *groupName;
int tag; // Unique ident within a folder -- Assigned by folder
unsigned short keyEquivalent;
DrawInfo drawInfo;
BOOL isChanged;
BOOL needsSort;
BOOL restrictTypes;
BOOL sortItems;
id typesList; // AtomList of allowed file types for this group
id dynamicItemSpecs; // List of the DynamicItemSpecs
float dynamicUpdateInterval; // Interval between dynamic updates (in secs)
DPSTimedEntry updateTE; // TimedEntry for performing updates
char *filter; // Display filter epxression -- currently unused
char *defaultPath; // Default Path this group is associated with
id folder;
}
// Creating, initializing methods
+ initialize;
+ new;
- init;
- initCount:(unsigned int)numSlots;
- free;
// Naming Group
- setGroupName:(const char *)aString;
- (const char *)groupName;
// Group tag
- setTag:(int)aTag;
- (int)tag;
// Setting general attributes
- setKeyEquivalent:(unsigned short)charCode;
- setDefaultPath:(const char *)fullpath;
- setSortItems:(BOOL)flag;
- (unsigned short)keyEquivalent;
- (const char *)defaultPath;
- (BOOL)doesSortItems;
// Setting Drawing attributes
- setDrawMode:(int)aMode;
- (int)drawMode;
- setDrawActualImage:(BOOL)flag;
- (BOOL)doesDrawActualImage;
- setDrawTriDots:(BOOL)flag;
- (BOOL)doesDrawTriDots;
- setDrawInfoLine1:(BOOL)flag;
- (BOOL)doesDrawInfoLine1;
- setDrawInfoLine2:(BOOL)flag;
- (BOOL)doesDrawInfoLine2;
- setLBNameMode:(int)mode;
- (int)lbNameMode;
- setDrawSmallIcons:(BOOL)flag;
- (BOOL)doesDrawSmallIcons;
- setSBNameMode:(int)mode;
- (int)sbNameMode;
- setLIDrawName:(BOOL)flag;
- (BOOL)liDoesDrawName;
- setSIDrawName:(BOOL)flag;
- (BOOL)siDoesDrawName;
- getDrawInfo:(DrawInfo *)info;
// Allowed File Types
- addAllowedType:(const char *)anExt;
- removeAllowedType:(const char *)anExt;
- setRestrictTypes:(BOOL)flag;
- (const char **)allowedTypes;
- (BOOL)doesRestrictTypes;
- (BOOL)isAllowedType:(const char *)path;
// Adding items
- addItem:(const char *)path;
- (BOOL)itemExists:(const char *)path;
- itemMatching:(const char *)path;
- cleanUp:sender;
// Sorting Items
- sortItems;
- explicitSortItems:sender;
// Making selection
- selectItem:sender;
- selectAll:sender;
- selection;
- selectionList;
- (int)selectionCount;
// Acting on items
- launchSelectedItems:sender;
- removeSelectedItems:sender;
- copyItemToPboard:sender;
// Folder
- setFolder:aFolder;
- folder;
- setChanged:(BOOL)flag;
- (BOOL)isChanged;
- setNeedsShow:(BOOL)flag;
- (BOOL)needsShow;
// Archiving
- awake;
- read:(NXTypedStream *)stream;
- write:(NXTypedStream *)stream;
- writeSelf;
- (const char *)getGroupFilename;
@end
#endif // Group_h
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.