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
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
|
/*******************************************************************************
* stdstringlist.cpp
*
* This file is part of the CodeMax editor support code.
*
* Author: Christopher J. Cason.
*
* ---------------------------------------------------------------------------
* Persistence of Vision Ray Tracer ('POV-Ray') version 3.7.
* Copyright 1991-2013 Persistence of Vision Raytracer Pty. Ltd.
*
* POV-Ray is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* POV-Ray 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
* ---------------------------------------------------------------------------
* POV-Ray is based on the popular DKB raytracer version 2.12.
* DKBTrace was originally written by David K. Buck.
* DKBTrace Ver 2.0-2.12 were written by David K. Buck & Aaron A. Collins.
* ---------------------------------------------------------------------------
* $File: //depot/public/povray/3.x/windows/cmedit/StdStringList.cpp $
* $Revision: #1 $
* $Change: 6069 $
* $DateTime: 2013/11/06 11:59:40 $
* $Author: chrisc $
*******************************************************************************/
#include "cmedit.h"
#include "ccodemax.h"
#include "settings.h"
#include "menusupport.h"
#include "eventhandlers.h"
#include "editorinterface.h"
#include "dialogs.h"
CStdStringList::CStdStringList(void)
{
}
CStdStringList::~CStdStringList(void)
{
}
bool CStdStringList::LoadFromFile (LPCSTR FileName)
{
FILE *f ;
m_Items.clear () ;
int size = GetFileLength (FileName) ;
if (size == -1 || size > 1024 * 1024)
return (false) ;
if ((f = fopen (FileName, "rb")) == NULL)
return (false) ;
char *buffer = new char [size + 1] ;
int nread = (int) fread (buffer, size, 1, f) ;
fclose (f) ;
if (nread != 1)
{
delete [] buffer ;
return (false) ;
}
char *s1 = buffer ;
char *s2 = buffer + size ;
char *s3 = buffer ;
while (s1 < s2)
{
if (*s1 == '\r' || *s1 == '\n')
{
*s1++ = '\0' ;
AppendItem (s3) ;
if (s1 < s2 && *s1 == '\n')
*s1++ ;
s3 = s1 ;
}
else
s1++ ;
}
if (s3 < s2 && s1 > s3)
{
*s2 = '\0' ;
AppendItem (s3) ;
}
delete [] buffer ;
return (true) ;
}
int CStdStringList::ItemCount (void)
{
return ((int) m_Items.size ()) ;
}
CStdString& CStdStringList::operator [] (int index)
{
if (index >= (int) m_Items.size ())
return (m_EmptyStr) ;
return (m_Items.at (index)) ;
}
bool CStdStringList::DeleteItem (int index)
{
if (index == 0)
m_Items.pop_front () ;
else if (index == m_Items.size () - 1)
m_Items.pop_back () ;
else if (index < (int) m_Items.size ())
m_Items.erase (m_Items.begin () + index) ;
else
return (false) ;
return (true) ;
}
CStdString& CStdStringList::InsertItem (LPCSTR text)
{
m_Items.push_front (text) ;
return (m_Items.front ()) ;
}
CStdString& CStdStringList::InsertItem (int index, LPCSTR text)
{
if (index == 0)
return (InsertItem (text)) ;
m_Items.insert (m_Items.begin () + index, text) ;
return (m_Items [index]) ;
}
CStdString& CStdStringList::AppendItem (LPCSTR text)
{
m_Items.push_back (text) ;
return (m_Items.back ()) ;
}
void CStdStringList::Clear (void)
{
m_Items.clear () ;
}
|
