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/**
* This file is part of GPGFrontend.
*
* GPGFrontend is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Foobar is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Foobar. If not, see <https://www.gnu.org/licenses/>.
*
* The initial version of the source code is inherited from gpg4usb-team.
* Their source code version also complies with GNU General Public License.
*
* The source code version of this software was modified and released
* by Saturneric<[email protected]> starting on May 12, 2021.
*
*/
#include "ui/SettingsDialog.h"
#include "ui/WaitingDialog.h"
SettingsDialog::SettingsDialog(GpgFrontend::GpgContext *ctx, QWidget *parent)
: QDialog(parent) {
mCtx = ctx;
tabWidget = new QTabWidget;
generalTab = new GeneralTab(mCtx);
appearanceTab = new AppearanceTab;
sendMailTab = new SendMailTab;
keyserverTab = new KeyserverTab;
advancedTab = new AdvancedTab;
gpgPathsTab = new GpgPathsTab;
tabWidget->addTab(generalTab, tr("General"));
tabWidget->addTab(appearanceTab, tr("Appearance"));
tabWidget->addTab(sendMailTab, tr("Send Mail"));
tabWidget->addTab(keyserverTab, tr("Key Server"));
// tabWidget->addTab(gpgPathsTab, tr("Gpg paths"));
tabWidget->addTab(advancedTab, tr("Advanced"));
buttonBox =
new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel);
connect(buttonBox, SIGNAL(accepted()), this, SLOT(slotAccept()));
connect(buttonBox, SIGNAL(rejected()), this, SLOT(reject()));
auto *mainLayout = new QVBoxLayout;
mainLayout->addWidget(tabWidget);
mainLayout->stretch(0);
mainLayout->addWidget(buttonBox);
mainLayout->stretch(0);
setLayout(mainLayout);
setWindowTitle(tr("Settings"));
// slots for handling the restartneeded member
this->slotSetRestartNeeded(false);
connect(generalTab, SIGNAL(signalRestartNeeded(bool)), this,
SLOT(slotSetRestartNeeded(bool)));
connect(appearanceTab, SIGNAL(signalRestartNeeded(bool)), this,
SLOT(slotSetRestartNeeded(bool)));
connect(sendMailTab, SIGNAL(signalRestartNeeded(bool)), this,
SLOT(slotSetRestartNeeded(bool)));
connect(keyserverTab, SIGNAL(signalRestartNeeded(bool)), this,
SLOT(slotSetRestartNeeded(bool)));
connect(advancedTab, SIGNAL(signalRestartNeeded(bool)), this,
SLOT(slotSetRestartNeeded(bool)));
connect(this, SIGNAL(signalRestartNeeded(bool)), parent,
SLOT(slotSetRestartNeeded(bool)));
this->resize(480, 640);
this->show();
}
bool SettingsDialog::getRestartNeeded() const { return this->restartNeeded; }
void SettingsDialog::slotSetRestartNeeded(bool needed) {
this->restartNeeded = needed;
}
void SettingsDialog::slotAccept() {
generalTab->applySettings();
sendMailTab->applySettings();
appearanceTab->applySettings();
keyserverTab->applySettings();
advancedTab->applySettings();
gpgPathsTab->applySettings();
if (getRestartNeeded()) {
emit signalRestartNeeded(true);
}
close();
}
// http://www.informit.com/articles/article.aspx?p=1405555&seqNum=3
// http://developer.qt.nokia.com/wiki/How_to_create_a_multi_language_application
QHash<QString, QString> SettingsDialog::listLanguages() {
QHash<QString, QString> languages;
languages.insert("", tr("System Default"));
QString appPath = qApp->applicationDirPath();
QDir qmDir = QDir(RESOURCE_DIR(appPath) + "/ts/");
QStringList fileNames = qmDir.entryList(QStringList("gpgfrontend_*.qm"));
for (int i = 0; i < fileNames.size(); ++i) {
QString locale = fileNames[i];
locale.truncate(locale.lastIndexOf('.'));
locale.remove(0, locale.indexOf('_') + 1);
// this works in qt 4.8
QLocale qloc(locale);
#if QT_VERSION < 0x040800
QString language =
QLocale::languageToString(qloc.language()) + " (" + locale +
")"; //+ " (" + QLocale::languageToString(qloc.language()) + ")";
#else
QString language = qloc.nativeLanguageName() + " (" + locale + ")";
#endif
languages.insert(locale, language);
}
return languages;
}
GpgPathsTab::GpgPathsTab(QWidget *parent)
: QWidget(parent), appPath(qApp->applicationDirPath()),
settings(RESOURCE_DIR(appPath) + "/conf/gpgfrontend.ini",
QSettings::IniFormat) {
setSettings();
/*****************************************
* Keydb Box
*****************************************/
auto *keydbBox = new QGroupBox(tr("Relative path to keydb"));
auto *keydbBoxLayout = new QGridLayout();
// Label containing the current keydbpath relative to default keydb path
keydbLabel = new QLabel(accKeydbPath, this);
auto *keydbButton = new QPushButton("Change keydb path", this);
connect(keydbButton, SIGNAL(clicked()), this, SLOT(chooseKeydbDir()));
auto *keydbDefaultButton = new QPushButton("Set keydb to default path", this);
connect(keydbDefaultButton, SIGNAL(clicked()), this,
SLOT(setKeydbPathToDefault()));
keydbBox->setLayout(keydbBoxLayout);
keydbBoxLayout->addWidget(new QLabel(tr("Current keydb path: ")), 1, 1);
keydbBoxLayout->addWidget(keydbLabel, 1, 2);
keydbBoxLayout->addWidget(keydbButton, 1, 3);
keydbBoxLayout->addWidget(keydbDefaultButton, 2, 3);
keydbBoxLayout->addWidget(
new QLabel(tr("<b>NOTE: </b> Gpg4usb will restart automatically if you "
"change the keydb path!")),
3, 1, 1, 3);
auto *mainLayout = new QVBoxLayout;
mainLayout->addWidget(keydbBox);
mainLayout->addStretch(1);
setLayout(mainLayout);
}
QString GpgPathsTab::getRelativePath(const QString &dir1, const QString &dir2) {
QDir dir(dir1);
QString s;
s = dir.relativeFilePath(dir2);
qDebug() << "relative path: " << s;
if (s.isEmpty()) {
s = ".";
}
return s;
}
void GpgPathsTab::setKeydbPathToDefault() {
accKeydbPath = ".";
keydbLabel->setText(".");
}
QString GpgPathsTab::chooseKeydbDir() {
QString dir = QFileDialog::getExistingDirectory(
this, tr("Choose keydb directory"), accKeydbPath,
QFileDialog::ShowDirsOnly);
accKeydbPath = getRelativePath(defKeydbPath, dir);
keydbLabel->setText(accKeydbPath);
return "";
}
void GpgPathsTab::setSettings() {
defKeydbPath = qApp->applicationDirPath() + "/keydb";
accKeydbPath = settings.value("gpgpaths/keydbpath").toString();
if (accKeydbPath.isEmpty()) {
accKeydbPath = ".";
}
}
void GpgPathsTab::applySettings() {
settings.setValue("gpgpaths/keydbpath", accKeydbPath);
}
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