1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
|
// "$Id: StringList.h 5709 2007-02-23 01:03:47Z spitzak $"
//
// Copyright 1998-2007 by Bill Spitzak and others.
//
// 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307
// USA.
//
// Please report all bugs and problems to "fltk-bugs@fltk.org".
#ifndef fltk_StringList_h
#define fltk_StringList_h
#include "Menu.h"
namespace fltk {
class FL_API StringHierarchy : public List {
Widget* generated_item_;
public:
// fltk::List virtual functions:
virtual Widget* child(const Menu*, const int* indexes, int level);
// virtual functions to return hierarchy of strings:
virtual int children(const Menu*, const int* indexes, int level) = 0;
virtual const char* label(const Menu*, const int* indexes, int level)=0;
// label() can mess with this item to change flags, font, etc:
Widget* generated_item() {return generated_item_;}
StringHierarchy() {generated_item_ = 0;}
~StringHierarchy() {delete generated_item_;}
};
class FL_API StringList : public StringHierarchy {
public:
// overrides of StringHierarchy virtual functions:
virtual int children(const Menu*, const int* indexes, int level);
virtual const char* label(const Menu*, const int* indexes, int level);
// new virtual funcitons:
virtual int children(const Menu*) = 0;
virtual const char* label(const Menu*, int index) = 0;
};
class FL_API StringArray : public StringList {
const char* const * array;
int children_;
public:
// overrides of StringList virtual functions:
virtual int children(const Menu*);
virtual const char* label(const Menu*, int index);
// Constructors to use a constant array of strings:
StringArray(const char*const* a, int n) : array(a), children_(n) {}
StringArray(const char*const* a) {set(a);}
StringArray(const char* s) {set(s);}
StringArray() {children_ = 0;}
// change the array:
void set(const char*const* a, int n) {array=a; children_ = n;}
void set(const char*const* a);
void set(const char* s); // nul-seperated list
};
}
#endif
|
