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
|
// SPDX-License-Identifier: GPL-2.0
#include "preferences_language.h"
#include "ui_preferences_language.h"
#include "core/qthelper.h"
#include "core/settings/qPrefLanguage.h"
#include <QDir>
#include <QMessageBox>
#include <QSortFilterProxyModel>
#include "qt-models/models.h"
PreferencesLanguage::PreferencesLanguage() : AbstractPreferencesWidget(tr("Language"), QIcon(":preferences-desktop-locale-icon"), 1)
{
ui = new Ui::PreferencesLanguage();
ui->setupUi(this);
QSortFilterProxyModel *filterModel = new QSortFilterProxyModel();
filterModel->setSourceModel(LanguageModel::instance());
filterModel->setFilterCaseSensitivity(Qt::CaseInsensitive);
ui->languageDropdown->setModel(filterModel);
filterModel->sort(0);
connect(ui->languageFilter, &QLineEdit::textChanged,
filterModel, &QSortFilterProxyModel::setFilterFixedString);
dateFormatShortMap.insert("MM/dd/yyyy", "M/d/yy");
dateFormatShortMap.insert("dd.MM.yyyy", "d.M.yy");
dateFormatShortMap.insert("yyyy-MM-dd", "yy-M-d");
foreach (QString format, dateFormatShortMap.keys())
ui->dateFormatEntry->addItem(format);
connect(ui->dateFormatEntry, SIGNAL(currentIndexChanged(const QString&)),
this, SLOT(dateFormatChanged(const QString&)));
ui->timeFormatEntry->addItem("hh:mm");
ui->timeFormatEntry->addItem("h:mm AP");
ui->timeFormatEntry->addItem("hh:mm AP");
}
PreferencesLanguage::~PreferencesLanguage()
{
delete ui;
}
void PreferencesLanguage::dateFormatChanged(const QString &text)
{
ui->shortDateFormatEntry->setText(dateFormatShortMap.value(text));
}
void PreferencesLanguage::refreshSettings()
{
ui->languageSystemDefault->setChecked(prefs.locale.use_system_language);
ui->timeFormatSystemDefault->setChecked(!prefs.time_format_override);
ui->dateFormatSystemDefault->setChecked(!prefs.date_format_override);
ui->timeFormatEntry->setCurrentText(prefs.time_format);
ui->dateFormatEntry->setCurrentText(prefs.date_format);
ui->shortDateFormatEntry->setText(prefs.date_format_short);
QAbstractItemModel *m = ui->languageDropdown->model();
QModelIndexList languages = m->match(m->index(0, 0), Qt::UserRole, QString(prefs.locale.lang_locale).replace("-", "_"));
if (languages.count())
ui->languageDropdown->setCurrentIndex(languages.first().row());
}
void PreferencesLanguage::syncSettings()
{
bool useSystemLang = prefs.locale.use_system_language;
QString currentText = ui->languageDropdown->currentText();
if (useSystemLang != ui->languageSystemDefault->isChecked() ||
(!useSystemLang && currentText != prefs.locale.language)) {
// remove the googlemaps cache folder on language change
QDir googlecachedir(QString(system_default_directory()).append("/googlemaps"));
googlecachedir.removeRecursively();
QMessageBox::warning(this, tr("Restart required"),
tr("To correctly load a new language you must restart Subsurface."));
}
QAbstractItemModel *m = ui->languageDropdown->model();
QModelIndexList languages = m->match(m->index(0, 0), Qt::DisplayRole, currentText);
QString currentLocale;
if (languages.count())
currentLocale = m->data(languages.first(),Qt::UserRole).toString();
qPrefLanguage::set_language(currentText);
qPrefLanguage::set_lang_locale(currentLocale);
qPrefLanguage::set_use_system_language(ui->languageSystemDefault->isChecked());
qPrefLanguage::set_time_format_override(!ui->timeFormatSystemDefault->isChecked());
qPrefLanguage::set_date_format_override(!ui->dateFormatSystemDefault->isChecked());
qPrefLanguage::set_time_format(ui->timeFormatEntry->currentText());
qPrefLanguage::set_date_format(ui->dateFormatEntry->currentText());
qPrefLanguage::set_date_format_short(ui->shortDateFormatEntry->text());
initUiLanguage();
// When switching to system defaults, initUiLanguage() will reset the date and time formats.
// Therefore, refresh the UI fields to give the user a visual feedback of the new formats.
refreshSettings();
QString qDateTimeWeb = tr("These will be used as is. This might not be what you intended.\nSee http://doc.qt.io/qt-5/qdatetime.html#toString");
QRegExp tfillegalchars("[^hHmszaApPt\\s:;\\.,]");
if (tfillegalchars.indexIn(ui->timeFormatEntry->currentText()) >= 0)
QMessageBox::warning(this, tr("Literal characters"),
tr("Non-special character(s) in time format.\n") + qDateTimeWeb);
QRegExp dfillegalchars("[^dMy/\\s:;\\.,\\-]");
if (dfillegalchars.indexIn(ui->dateFormatEntry->currentText()) >= 0 ||
dfillegalchars.indexIn(ui->shortDateFormatEntry->text()) >= 0)
QMessageBox::warning(this, tr("Literal characters"),
tr("Non-special character(s) in date format.\n") + qDateTimeWeb);
}
|
