blob: 9538582157bbe6f46f4274b87646ca86e6398b7d (
plain) (
blame)
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
|
#include "dictionaries.h"
#include "utils.h"
#include <QCoreApplication>
#include <QDir>
#include <QLibraryInfo>
#include <QString>
#include <QStringList>
QString DICTIONARY_FILE_SUFFIX = ".bdic";
Dictionaries::Dictionaries(QObject *parent) : QObject(parent) {
setParent(parent);
}
Dictionaries::~Dictionaries() { this->deleteLater(); }
QString Dictionaries::GetDictionaryPath() {
QString dict_path;
// the environment variable takes precedence on all platforms
if (qEnvironmentVariableIsSet("QTWEBENGINE_DICTIONARIES_PATH")) {
dict_path = utils::GetEnvironmentVar("QTWEBENGINE_DICTIONARIES_PATH");
return dict_path;
}
// next look relative to the executable
dict_path =
QCoreApplication::applicationDirPath() + "/qtwebengine_dictionaries";
if (QDir(dict_path).exists()) {
return dict_path;
}
// inside the installed Qt directories
dict_path = QLibraryInfo::location(QLibraryInfo::DataPath) +
"/qtwebengine_dictionaries";
if (QDir(dict_path).exists()) {
return dict_path;
}
return QString();
}
QStringList Dictionaries::GetDictionaries() {
QStringList dictionaries;
QString dict_path = GetDictionaryPath();
if (dict_path.isEmpty()) {
return dictionaries;
}
QDir dictDir(dict_path);
if (dictDir.exists()) {
QStringList filters;
// Look for all *.bdic files.
filters << "*" + DICTIONARY_FILE_SUFFIX;
dictDir.setNameFilters(filters);
QStringList dictionary_files = dictDir.entryList();
foreach (QString file, dictionary_files) {
QFileInfo fileInfo(file);
QString dname = fileInfo.baseName();
dictionaries.append(dname);
}
}
return dictionaries;
}
|
