subsurface/qt-ui/preferences.cpp
Dirk Hohndel 39e68c795c Try to make the Facebook interaction be more pleasant
Show either the login screen or the disconnect button, plus some text that
explains what the user is expected to do.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
2015-01-30 22:36:49 -08:00

547 lines
20 KiB
C++

#include "preferences.h"
#include "mainwindow.h"
#include <QSettings>
#include <QFileDialog>
#include <QMessageBox>
#include <QShortcut>
#include <QNetworkProxy>
#include <QNetworkCookieJar>
#if defined(FBSUPPORT)
#include "socialnetworks.h"
#endif
#ifndef Q_OS_ANDROID
#include <QWebView>
#endif
PreferencesDialog *PreferencesDialog::instance()
{
static PreferencesDialog *dialog = new PreferencesDialog(MainWindow::instance());
dialog->setAttribute(Qt::WA_QuitOnClose, false);
LanguageModel::instance();
return dialog;
}
PreferencesDialog::PreferencesDialog(QWidget *parent, Qt::WindowFlags f) : QDialog(parent, f)
{
ui.setupUi(this);
#if defined(Q_OS_ANDROID) || !defined(FBSUPPORT)
for (int i = 0; i < ui.listWidget->count(); i++) {
if (ui.listWidget->item(i)->text() == "Facebook")
delete ui.listWidget->item(i);
}
#endif
ui.proxyType->clear();
ui.proxyType->addItem(tr("No proxy"), QNetworkProxy::NoProxy);
ui.proxyType->addItem(tr("System proxy"), QNetworkProxy::DefaultProxy);
ui.proxyType->addItem(tr("HTTP proxy"), QNetworkProxy::HttpProxy);
ui.proxyType->addItem(tr("SOCKS proxy"), QNetworkProxy::Socks5Proxy);
ui.proxyType->setCurrentIndex(-1);
// Facebook stuff:
#if !defined(Q_OS_ANDROID) && defined(FBSUPPORT)
FacebookManager *fb = FacebookManager::instance();
facebookWebView = new QWebView(this);
if (fb->loggedIn()) {
facebookLoggedIn();
} else {
facebookDisconnect();
}
connect(facebookWebView, &QWebView::urlChanged, fb, &FacebookManager::tryLogin);
connect(fb, &FacebookManager::justLoggedIn, this, &PreferencesDialog::facebookLoggedIn);
connect(ui.btnDisconnectFacebook, &QPushButton::clicked, fb, &FacebookManager::logout);
connect(fb, &FacebookManager::justLoggedOut, this, &PreferencesDialog::facebookDisconnect);
#endif
connect(ui.proxyType, SIGNAL(currentIndexChanged(int)), this, SLOT(proxyType_changed(int)));
connect(ui.buttonBox, SIGNAL(clicked(QAbstractButton *)), this, SLOT(buttonClicked(QAbstractButton *)));
connect(ui.gflow, SIGNAL(valueChanged(int)), this, SLOT(gflowChanged(int)));
connect(ui.gfhigh, SIGNAL(valueChanged(int)), this, SLOT(gfhighChanged(int)));
// connect(ui.defaultSetpoint, SIGNAL(valueChanged(double)), this, SLOT(defaultSetpointChanged(double)));
QShortcut *close = new QShortcut(QKeySequence(Qt::CTRL + Qt::Key_W), this);
connect(close, SIGNAL(activated()), this, SLOT(close()));
QShortcut *quit = new QShortcut(QKeySequence(Qt::CTRL + Qt::Key_Q), this);
connect(quit, SIGNAL(activated()), parent, SLOT(close()));
loadSettings();
setUiFromPrefs();
rememberPrefs();
}
void PreferencesDialog::facebookLoggedIn()
{
#ifndef Q_OS_ANDROID
// remove the login view and add the disconnect button
ui.fbLayout->removeItem(ui.fbLayout->itemAt(1));
ui.fbLayout->addWidget(ui.fbConnected);
ui.fbConnected->show();
ui.FBLabel->setText(tr("To disconnect Subsurface from your Facebook account, use the button below"));
if (facebookWebView)
facebookWebView->hide();
#endif
}
void PreferencesDialog::facebookDisconnect()
{
#if !defined(Q_OS_ANDROID) && defined(FBSUPPORT)
// remove the disconnect button
// and instead add the login view
ui.fbLayout->removeItem(ui.fbLayout->itemAt(1));
ui.fbLayout->addWidget(facebookWebView);
ui.fbConnected->hide();
ui.FBLabel->setText(tr("To connect to Facebook, please log in. This enables Subsurface to publish dives to your timeline"));
if (facebookWebView) {
facebookWebView->setUrl(FacebookManager::instance()->connectUrl());
facebookWebView->page()->networkAccessManager()->setCookieJar(new QNetworkCookieJar());
facebookWebView->setUrl(FacebookManager::instance()->connectUrl());
facebookWebView->show();
}
#endif
}
#define DANGER_GF (gf > 100) ? "* { color: red; }" : ""
void PreferencesDialog::gflowChanged(int gf)
{
ui.gflow->setStyleSheet(DANGER_GF);
}
void PreferencesDialog::gfhighChanged(int gf)
{
ui.gfhigh->setStyleSheet(DANGER_GF);
}
#undef DANGER_GF
void PreferencesDialog::showEvent(QShowEvent *event)
{
setUiFromPrefs();
rememberPrefs();
QDialog::showEvent(event);
}
void PreferencesDialog::setUiFromPrefs()
{
// graphs
ui.pheThreshold->setValue(prefs.pp_graphs.phe_threshold);
ui.po2Threshold->setValue(prefs.pp_graphs.po2_threshold);
ui.pn2Threshold->setValue(prefs.pp_graphs.pn2_threshold);
ui.maxpo2->setValue(prefs.modpO2);
ui.red_ceiling->setChecked(prefs.redceiling);
ui.units_group->setEnabled(ui.personalize->isChecked());
ui.gflow->setValue(prefs.gflow);
ui.gfhigh->setValue(prefs.gfhigh);
ui.gf_low_at_maxdepth->setChecked(prefs.gf_low_at_maxdepth);
ui.show_ccr_setpoint->setChecked(prefs.show_ccr_setpoint);
ui.show_ccr_sensors->setChecked(prefs.show_ccr_sensors);
ui.defaultSetpoint->setValue((double)prefs.defaultsetpoint / 1000.0);
ui.psro2rate->setValue(prefs.o2consumption / 1000.0);
ui.pscrfactor->setValue(rint(1000.0 / prefs.pscr_ratio));
// units
if (prefs.unit_system == METRIC)
ui.metric->setChecked(true);
else if (prefs.unit_system == IMPERIAL)
ui.imperial->setChecked(true);
else
ui.personalize->setChecked(true);
ui.celsius->setChecked(prefs.units.temperature == units::CELSIUS);
ui.fahrenheit->setChecked(prefs.units.temperature == units::FAHRENHEIT);
ui.meter->setChecked(prefs.units.length == units::METERS);
ui.feet->setChecked(prefs.units.length == units::FEET);
ui.bar->setChecked(prefs.units.pressure == units::BAR);
ui.psi->setChecked(prefs.units.pressure == units::PSI);
ui.liter->setChecked(prefs.units.volume == units::LITER);
ui.cuft->setChecked(prefs.units.volume == units::CUFT);
ui.kg->setChecked(prefs.units.weight == units::KG);
ui.lbs->setChecked(prefs.units.weight == units::LBS);
ui.font->setCurrentFont(QString(prefs.divelist_font));
ui.fontsize->setValue(prefs.font_size);
ui.defaultfilename->setText(prefs.default_filename);
ui.default_cylinder->clear();
for (int i = 0; tank_info[i].name != NULL; i++) {
ui.default_cylinder->addItem(tank_info[i].name);
if (prefs.default_cylinder && strcmp(tank_info[i].name, prefs.default_cylinder) == 0)
ui.default_cylinder->setCurrentIndex(i);
}
ui.displayinvalid->setChecked(prefs.display_invalid_dives);
ui.display_unused_tanks->setChecked(prefs.display_unused_tanks);
ui.show_average_depth->setChecked(prefs.show_average_depth);
ui.vertical_speed_minutes->setChecked(prefs.units.vertical_speed_time == units::MINUTES);
ui.vertical_speed_seconds->setChecked(prefs.units.vertical_speed_time == units::SECONDS);
ui.velocitySlider->setValue(prefs.animation_speed);
QSortFilterProxyModel *filterModel = new QSortFilterProxyModel();
filterModel->setSourceModel(LanguageModel::instance());
filterModel->setFilterCaseSensitivity(Qt::CaseInsensitive);
ui.languageView->setModel(filterModel);
filterModel->sort(0);
connect(ui.languageFilter, SIGNAL(textChanged(QString)), filterModel, SLOT(setFilterFixedString(QString)));
QSettings s;
ui.save_uid_local->setChecked(s.value("save_uid_local").toBool());
ui.default_uid->setText(s.value("subsurface_webservice_uid").toString().toUpper());
s.beginGroup("Language");
ui.languageSystemDefault->setChecked(s.value("UseSystemLanguage", true).toBool());
QAbstractItemModel *m = ui.languageView->model();
QModelIndexList languages = m->match(m->index(0, 0), Qt::UserRole, s.value("UiLanguage").toString());
if (languages.count())
ui.languageView->setCurrentIndex(languages.first());
s.endGroup();
ui.proxyHost->setText(prefs.proxy_host);
ui.proxyPort->setValue(prefs.proxy_port);
ui.proxyAuthRequired->setChecked(prefs.proxy_auth);
ui.proxyUsername->setText(prefs.proxy_user);
ui.proxyPassword->setText(prefs.proxy_pass);
ui.proxyType->setCurrentIndex(ui.proxyType->findData(prefs.proxy_type));
ui.btnUseDefaultFile->setChecked(prefs.use_default_file);
}
void PreferencesDialog::restorePrefs()
{
prefs = oldPrefs;
setUiFromPrefs();
}
void PreferencesDialog::rememberPrefs()
{
oldPrefs = prefs;
}
#define SB(V, B) s.setValue(V, (int)(B->isChecked() ? 1 : 0))
#define GET_UNIT(name, field, f, t) \
v = s.value(QString(name)); \
if (v.isValid()) \
prefs.units.field = (v.toInt() == (t)) ? (t) : (f); \
else \
prefs.units.field = default_prefs.units.field
#define GET_BOOL(name, field) \
v = s.value(QString(name)); \
if (v.isValid()) \
prefs.field = v.toBool(); \
else \
prefs.field = default_prefs.field
#define GET_DOUBLE(name, field) \
v = s.value(QString(name)); \
if (v.isValid()) \
prefs.field = v.toDouble(); \
else \
prefs.field = default_prefs.field
#define GET_INT(name, field) \
v = s.value(QString(name)); \
if (v.isValid()) \
prefs.field = v.toInt(); \
else \
prefs.field = default_prefs.field
#define GET_INT_DEF(name, field, defval) \
v = s.value(QString(name)); \
if (v.isValid()) \
prefs.field = v.toInt(); \
else \
prefs.field = defval
#define GET_TXT(name, field) \
v = s.value(QString(name)); \
if (v.isValid()) \
prefs.field = strdup(v.toString().toUtf8().constData()); \
else \
prefs.field = default_prefs.field
#define SAVE_OR_REMOVE_SPECIAL(_setting, _default, _compare, _value) \
if (_compare != _default) \
s.setValue(_setting, _value); \
else \
s.remove(_setting)
#define SAVE_OR_REMOVE(_setting, _default, _value) \
if (_value != _default) \
s.setValue(_setting, _value); \
else \
s.remove(_setting)
void PreferencesDialog::syncSettings()
{
QSettings s;
s.setValue("subsurface_webservice_uid", ui.default_uid->text().toUpper());
set_save_userid_local(ui.save_uid_local->checkState());
// Graph
s.beginGroup("TecDetails");
SAVE_OR_REMOVE("phethreshold", default_prefs.pp_graphs.phe_threshold, ui.pheThreshold->value());
SAVE_OR_REMOVE("po2threshold", default_prefs.pp_graphs.po2_threshold, ui.po2Threshold->value());
SAVE_OR_REMOVE("pn2threshold", default_prefs.pp_graphs.pn2_threshold, ui.pn2Threshold->value());
SAVE_OR_REMOVE("modpO2", default_prefs.modpO2, ui.maxpo2->value());
SAVE_OR_REMOVE("redceiling", default_prefs.redceiling, ui.red_ceiling->isChecked());
SAVE_OR_REMOVE("gflow", default_prefs.gflow, ui.gflow->value());
SAVE_OR_REMOVE("gfhigh", default_prefs.gfhigh, ui.gfhigh->value());
SAVE_OR_REMOVE("gf_low_at_maxdepth", default_prefs.gf_low_at_maxdepth, ui.gf_low_at_maxdepth->isChecked());
SAVE_OR_REMOVE("show_ccr_setpoint", default_prefs.show_ccr_setpoint, ui.show_ccr_setpoint->isChecked());
SAVE_OR_REMOVE("show_ccr_sensors", default_prefs.show_ccr_sensors, ui.show_ccr_sensors->isChecked());
SAVE_OR_REMOVE("display_unused_tanks", default_prefs.display_unused_tanks, ui.display_unused_tanks->isChecked());
SAVE_OR_REMOVE("show_average_depth", default_prefs.show_average_depth, ui.show_average_depth->isChecked());
s.endGroup();
// Units
s.beginGroup("Units");
QString unitSystem[] = {"metric", "imperial", "personal"};
short unitValue = ui.metric->isChecked() ? METRIC : (ui.imperial->isChecked() ? IMPERIAL : PERSONALIZE);
SAVE_OR_REMOVE_SPECIAL("unit_system", default_prefs.unit_system, unitValue, unitSystem[unitValue]);
s.setValue("temperature", ui.fahrenheit->isChecked() ? units::FAHRENHEIT : units::CELSIUS);
s.setValue("length", ui.feet->isChecked() ? units::FEET : units::METERS);
s.setValue("pressure", ui.psi->isChecked() ? units::PSI : units::BAR);
s.setValue("volume", ui.cuft->isChecked() ? units::CUFT : units::LITER);
s.setValue("weight", ui.lbs->isChecked() ? units::LBS : units::KG);
s.setValue("vertical_speed_time", ui.vertical_speed_minutes->isChecked() ? units::MINUTES : units::SECONDS);
s.endGroup();
// Defaults
s.beginGroup("GeneralSettings");
s.setValue("default_filename", ui.defaultfilename->text());
s.setValue("default_cylinder", ui.default_cylinder->currentText());
s.setValue("use_default_file", ui.btnUseDefaultFile->isChecked());
s.setValue("defaultsetpoint", rint(ui.defaultSetpoint->value() * 1000.0));
s.setValue("o2consumption", rint(ui.psro2rate->value() *1000.0));
s.setValue("pscr_ratio", rint(1000.0 / ui.pscrfactor->value()));
s.endGroup();
s.beginGroup("Display");
SAVE_OR_REMOVE_SPECIAL("divelist_font", system_divelist_default_font, ui.font->currentFont().toString(), ui.font->currentFont());
SAVE_OR_REMOVE("font_size", system_divelist_default_font_size, ui.fontsize->value());
s.setValue("displayinvalid", ui.displayinvalid->isChecked());
s.endGroup();
s.sync();
// Locale
QLocale loc;
s.beginGroup("Language");
bool useSystemLang = s.value("UseSystemLanguage", true).toBool();
if (useSystemLang != ui.languageSystemDefault->isChecked() ||
(!useSystemLang && s.value("UiLanguage").toString() != ui.languageView->currentIndex().data(Qt::UserRole))) {
QMessageBox::warning(MainWindow::instance(), tr("Restart required"),
tr("To correctly load a new language you must restart Subsurface."));
}
s.setValue("UseSystemLanguage", ui.languageSystemDefault->isChecked());
s.setValue("UiLanguage", ui.languageView->currentIndex().data(Qt::UserRole));
s.endGroup();
// Animation
s.beginGroup("Animations");
s.setValue("animation_speed", ui.velocitySlider->value());
s.endGroup();
s.beginGroup("Network");
s.setValue("proxy_type", ui.proxyType->itemData(ui.proxyType->currentIndex()).toInt());
s.setValue("proxy_host", ui.proxyHost->text());
s.setValue("proxy_port", ui.proxyPort->value());
SB("proxy_auth", ui.proxyAuthRequired);
s.setValue("proxy_user", ui.proxyUsername->text());
s.setValue("proxy_pass", ui.proxyPassword->text());
s.endGroup();
loadSettings();
emit settingsChanged();
}
void PreferencesDialog::loadSettings()
{
// This code was on the mainwindow, it should belong nowhere, but since we didn't
// correctly fixed this code yet ( too much stuff on the code calling preferences )
// force this here.
QSettings s;
QVariant v;
ui.save_uid_local->setChecked(s.value("save_uid_local").toBool());
ui.default_uid->setText(s.value("subsurface_webservice_uid").toString().toUpper());
s.beginGroup("Units");
if (s.value("unit_system").toString() == "metric") {
prefs.unit_system = METRIC;
prefs.units = SI_units;
} else if (s.value("unit_system").toString() == "imperial") {
prefs.unit_system = IMPERIAL;
prefs.units = IMPERIAL_units;
} else {
prefs.unit_system = PERSONALIZE;
GET_UNIT("length", length, units::FEET, units::METERS);
GET_UNIT("pressure", pressure, units::PSI, units::BAR);
GET_UNIT("volume", volume, units::CUFT, units::LITER);
GET_UNIT("temperature", temperature, units::FAHRENHEIT, units::CELSIUS);
GET_UNIT("weight", weight, units::LBS, units::KG);
}
GET_UNIT("vertical_speed_time", vertical_speed_time, units::MINUTES, units::SECONDS);
s.endGroup();
s.beginGroup("TecDetails");
GET_BOOL("po2graph", pp_graphs.po2);
GET_BOOL("pn2graph", pp_graphs.pn2);
GET_BOOL("phegraph", pp_graphs.phe);
GET_DOUBLE("po2threshold", pp_graphs.po2_threshold);
GET_DOUBLE("pn2threshold", pp_graphs.pn2_threshold);
GET_DOUBLE("phethreshold", pp_graphs.phe_threshold);
GET_BOOL("mod", mod);
GET_DOUBLE("modpO2", modpO2);
GET_BOOL("ead", ead);
GET_BOOL("redceiling", redceiling);
GET_BOOL("dcceiling", dcceiling);
GET_BOOL("calcceiling", calcceiling);
GET_BOOL("calcceiling3m", calcceiling3m);
GET_BOOL("calcndltts", calcndltts);
GET_BOOL("calcalltissues", calcalltissues);
GET_BOOL("hrgraph", hrgraph);
GET_BOOL("tankbar", tankbar);
GET_BOOL("percentagegraph", percentagegraph);
GET_INT("gflow", gflow);
GET_INT("gfhigh", gfhigh);
GET_BOOL("gf_low_at_maxdepth", gf_low_at_maxdepth);
GET_BOOL("show_ccr_setpoint",show_ccr_setpoint);
GET_BOOL("show_ccr_sensors",show_ccr_sensors);
GET_BOOL("zoomed_plot", zoomed_plot);
set_gf(prefs.gflow, prefs.gfhigh, prefs.gf_low_at_maxdepth);
GET_BOOL("show_sac", show_sac);
GET_BOOL("display_unused_tanks", display_unused_tanks);
GET_BOOL("show_average_depth", show_average_depth);
s.endGroup();
s.beginGroup("GeneralSettings");
GET_TXT("default_filename", default_filename);
GET_TXT("default_cylinder", default_cylinder);
GET_BOOL("use_default_file", use_default_file);
GET_INT("defaultsetpoint", defaultsetpoint);
GET_INT("o2consumption", o2consumption);
GET_INT("pscr_ratio", pscr_ratio);
s.endGroup();
s.beginGroup("Display");
// get the font from the settings or our defaults
// respect the system default font size if none is explicitly set
QFont defaultFont = s.value("divelist_font", prefs.divelist_font).value<QFont>();
if (IS_FP_SAME(system_divelist_default_font_size, -1.0)) {
prefs.font_size = qApp->font().pointSizeF();
system_divelist_default_font_size = prefs.font_size; // this way we don't save it on exit
}
prefs.font_size = s.value("font_size", prefs.font_size).toFloat();
// painful effort to ignore previous default fonts on Windows - ridiculous
QString fontName = defaultFont.toString();
if (fontName.contains(","))
fontName = fontName.left(fontName.indexOf(","));
if (subsurface_ignore_font(fontName.toUtf8().constData())) {
defaultFont = QFont(prefs.divelist_font);
} else {
free((void *)prefs.divelist_font);
prefs.divelist_font = strdup(fontName.toUtf8().constData());
}
defaultFont.setPointSizeF(prefs.font_size);
qApp->setFont(defaultFont);
GET_INT("displayinvalid", display_invalid_dives);
s.endGroup();
s.beginGroup("Animations");
GET_INT("animation_speed", animation_speed);
s.endGroup();
s.beginGroup("Network");
GET_INT_DEF("proxy_type", proxy_type, QNetworkProxy::DefaultProxy);
GET_TXT("proxy_host", proxy_host);
GET_INT("proxy_port", proxy_port);
GET_BOOL("proxy_auth", proxy_auth);
GET_TXT("proxy_user", proxy_user);
GET_TXT("proxy_pass", proxy_pass);
s.endGroup();
}
void PreferencesDialog::buttonClicked(QAbstractButton *button)
{
switch (ui.buttonBox->standardButton(button)) {
case QDialogButtonBox::Discard:
restorePrefs();
syncSettings();
close();
break;
case QDialogButtonBox::Apply:
syncSettings();
break;
case QDialogButtonBox::FirstButton:
syncSettings();
close();
break;
default:
break; // ignore warnings.
}
}
#undef SB
void PreferencesDialog::on_chooseFile_clicked()
{
QFileInfo fi(system_default_filename());
QString choosenFileName = QFileDialog::getOpenFileName(this, tr("Open default log file"), fi.absolutePath(), tr("Subsurface XML files (*.ssrf *.xml *.XML)"));
if (!choosenFileName.isEmpty())
ui.defaultfilename->setText(choosenFileName);
}
void PreferencesDialog::on_resetSettings_clicked()
{
QSettings s;
QMessageBox response(this);
response.setStandardButtons(QMessageBox::Ok | QMessageBox::Cancel);
response.setDefaultButton(QMessageBox::Cancel);
response.setWindowTitle(tr("Warning"));
response.setText(tr("If you click OK, all settings of Subsurface will be reset to their default values. This will be applied immediately."));
response.setWindowModality(Qt::WindowModal);
int result = response.exec();
if (result == QMessageBox::Ok) {
prefs = default_prefs;
setUiFromPrefs();
Q_FOREACH (QString key, s.allKeys()) {
s.remove(key);
}
syncSettings();
close();
}
}
void PreferencesDialog::emitSettingsChanged()
{
emit settingsChanged();
}
void PreferencesDialog::proxyType_changed(int idx)
{
if (idx == -1) {
return;
}
int proxyType = ui.proxyType->itemData(idx).toInt();
bool hpEnabled = (proxyType == QNetworkProxy::Socks5Proxy || proxyType == QNetworkProxy::HttpProxy);
ui.proxyHost->setEnabled(hpEnabled);
ui.proxyPort->setEnabled(hpEnabled);
ui.proxyAuthRequired->setEnabled(hpEnabled);
ui.proxyUsername->setEnabled(hpEnabled & ui.proxyAuthRequired->isChecked());
ui.proxyPassword->setEnabled(hpEnabled & ui.proxyAuthRequired->isChecked());
ui.proxyAuthRequired->setChecked(ui.proxyAuthRequired->isChecked());
}
void PreferencesDialog::on_btnUseDefaultFile_toggled(bool toggle)
{
if (toggle) {
ui.defaultfilename->setText(system_default_filename());
ui.defaultfilename->setEnabled(false);
} else {
ui.defaultfilename->setEnabled(true);
}
}