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// SPDX-License-Identifier: GPL-2.0
/*
* models.cpp
*
* classes for the equipment models of Subsurface
*
*/
#include "qt-models/models.h"
#include "core/qthelper.h"
#include "core/dive.h"
#include "core/gettextfromc.h"
#include <QDir>
#include <QLocale>
Qt::ItemFlags GasSelectionModel::flags(const QModelIndex&) const
{
return Qt::ItemIsEnabled | Qt::ItemIsSelectable;
}
GasSelectionModel *GasSelectionModel::instance()
{
static GasSelectionModel self;
return &self;
}
void GasSelectionModel::repopulate()
{
setStringList(get_dive_gas_list(&displayed_dive));
}
QVariant GasSelectionModel::data(const QModelIndex &index, int role) const
{
if (role == Qt::FontRole) {
return defaultModelFont();
}
return QStringListModel::data(index, role);
}
// Dive Type Model for the divetype combo box
Qt::ItemFlags DiveTypeSelectionModel::flags(const QModelIndex&) const
{
return Qt::ItemIsEnabled | Qt::ItemIsSelectable;
}
DiveTypeSelectionModel *DiveTypeSelectionModel::instance()
{
static DiveTypeSelectionModel self;
return &self;
}
void DiveTypeSelectionModel::repopulate()
{
QStringList modes = QStringList();
for (int i = 0; i < FREEDIVE; i++)
modes.append(gettextFromC::tr(divemode_text_ui[i]));
setStringList(modes);
}
QVariant DiveTypeSelectionModel::data(const QModelIndex &index, int role) const
{
if (role == Qt::FontRole) {
return defaultModelFont();
}
return QStringListModel::data(index, role);
}
// Language Model, The Model to populate the list of possible Languages.
LanguageModel *LanguageModel::instance()
{
static LanguageModel *self = new LanguageModel();
QLocale l;
return self;
}
LanguageModel::LanguageModel(QObject *parent) : QAbstractListModel(parent)
{
QDir d(getSubsurfaceDataPath("translations"));
Q_FOREACH (const QString &s, d.entryList()) {
if (s.startsWith("subsurface_") && s.endsWith(".qm")) {
languages.push_back((s == "subsurface_source.qm") ? "English" : s);
}
}
}
QVariant LanguageModel::data(const QModelIndex &index, int role) const
{
QLocale loc;
QString currentString = languages.at(index.row());
if (!index.isValid())
return QVariant();
switch (role) {
case Qt::DisplayRole: {
QLocale l(currentString.remove("subsurface_").remove(".qm"));
return currentString == "English" ? currentString : QString("%1 (%2)").arg(l.languageToString(l.language())).arg(l.countryToString(l.country()));
}
case Qt::UserRole:
return currentString == "English" ? "en_US" : currentString.remove("subsurface_").remove(".qm");
}
return QVariant();
}
int LanguageModel::rowCount(const QModelIndex&) const
{
return languages.count();
}
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