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
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
|
#include "filetreeitem.h"
#include "filetreemodel.h"
#include "modinfo.h"
#include "util.h"
#include "modinfodialogfwd.h"
#include <log.h>
using namespace MOBase;
using namespace MOShared;
FileTreeItem::FileTreeItem(
FileTreeItem* parent, int originID,
std::wstring dataRelativeParentPath, std::wstring realPath, Flags flags,
std::wstring file, std::wstring mod) :
m_parent(parent), m_indexGuess(NoIndexGuess),
m_originID(originID),
m_virtualParentPath(QString::fromStdWString(dataRelativeParentPath)),
m_realPath(QString::fromStdWString(realPath)),
m_flags(flags),
m_wsFile(file),
m_wsLcFile(ToLowerCopy(file)),
m_key(m_wsLcFile),
m_file(QString::fromStdWString(file)),
m_mod(QString::fromStdWString(mod)),
m_loaded(false),
m_expanded(false)
{
}
void FileTreeItem::insert(std::unique_ptr<FileTreeItem> child, std::size_t at)
{
if (at > m_children.size()) {
log::error(
"{}: can't insert child {} at {}, out of range",
debugName(), child->debugName(), at);
return;
}
child->m_indexGuess = at;
m_children.insert(m_children.begin() + at, std::move(child));
}
void FileTreeItem::remove(std::size_t i)
{
if (i >= m_children.size()) {
log::error("{}: can't remove child at {}", debugName(), i);
return;
}
m_children.erase(m_children.begin() + i);
}
void FileTreeItem::remove(std::size_t from, std::size_t n)
{
if ((from + n) > m_children.size()) {
log::error("{}: can't remove children from {} n={}", debugName(), from, n);
return;
}
auto begin = m_children.begin() + from;
auto end = begin + n;
m_children.erase(begin, end);
}
template <class T>
int threeWayCompare(T&& a, T&& b)
{
if (a < b) {
return -1;
}
if (a > b) {
return 1;
}
return 0;
}
class FileTreeItem::Sorter
{
public:
static int compare(int column, const FileTreeItem* a, const FileTreeItem* b)
{
switch (column)
{
case FileTreeModel::FileName:
return naturalCompare(a->m_file, b->m_file);
case FileTreeModel::ModName:
return naturalCompare(a->m_mod, b->m_mod);
case FileTreeModel::FileType:
return naturalCompare(a->meta().type, b->meta().type);
case FileTreeModel::FileSize:
return threeWayCompare(a->meta().size, b->meta().size);
case FileTreeModel::LastModified:
return threeWayCompare(a->meta().lastModified, b->meta().lastModified);
default:
return 0;
}
}
};
void FileTreeItem::sort(int column, Qt::SortOrder order)
{
std::sort(m_children.begin(), m_children.end(), [&](auto&& a, auto&& b) {
int r = 0;
if (a->isDirectory() && !b->isDirectory()) {
r = -1;
} else if (!a->isDirectory() && b->isDirectory()) {
r = 1;
} else {
r = FileTreeItem::Sorter::compare(column, a.get(), b.get());
}
if (order == Qt::AscendingOrder) {
return (r < 0);
} else {
return (r > 0);
}
});
}
QString FileTreeItem::virtualPath() const
{
QString s = "Data\\";
if (!m_virtualParentPath.isEmpty()) {
s += m_virtualParentPath + "\\";
}
s += m_file;
return s;
}
QString FileTreeItem::dataRelativeFilePath() const
{
auto path = dataRelativeParentPath();
if (!path.isEmpty()) {
path += "\\";
}
return path += m_file;
}
QFont FileTreeItem::font() const
{
QFont f;
if (isFromArchive()) {
f.setItalic(true);
} else if (isHidden()) {
f.setStrikeOut(true);
}
return f;
}
const FileTreeItem::Meta& FileTreeItem::meta() const
{
if (!m_meta) {
QFileInfo fi(m_realPath);
SHFILEINFOW sfi = {};
const auto r = SHGetFileInfoW(
m_realPath.toStdWString().c_str(), 0, &sfi, sizeof(sfi),
SHGFI_TYPENAME);
if (!r) {
const auto e = GetLastError();
log::error(
"SHGetFileInfoW failed for '{}', {}",
m_realPath, e);
sfi = {};
}
m_meta = {
static_cast<uint64_t>(fi.size()),
fi.lastModified(),
QString::fromWCharArray(sfi.szTypeName)
};
}
return *m_meta;
}
QFileIconProvider::IconType FileTreeItem::icon() const
{
if (m_flags & Directory) {
return QFileIconProvider::Folder;
} else {
return QFileIconProvider::File;
}
}
bool FileTreeItem::isHidden() const
{
return m_file.endsWith(ModInfo::s_HiddenExt);
}
void FileTreeItem::unload()
{
if (!m_loaded) {
return;
}
m_loaded = false;
m_children.clear();
}
bool FileTreeItem::areChildrenVisible() const
{
if (m_expanded) {
if (m_parent) {
return m_parent->areChildrenVisible();
} else {
return true;
}
}
return false;
}
QString FileTreeItem::debugName() const
{
return QString("%1(ld=%2,cs=%3)")
.arg(virtualPath())
.arg(m_loaded)
.arg(m_children.size());
}
|
