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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 "MainWindow.h"
#include "ui/help/VersionCheckThread.h"
namespace GpgFrontend::UI {
MainWindow::MainWindow()
: appPath(qApp->applicationDirPath()),
settings(RESOURCE_DIR(appPath) + "/conf/gpgfrontend.ini",
QSettings::IniFormat) {
networkAccessManager = new QNetworkAccessManager(this);
auto waitingDialog = new WaitingDialog(tr("Loading Gnupg"), this);
QString baseUrl =
"https://api.github.com/repos/saturneric/gpgfrontend/releases/latest";
QNetworkRequest request;
request.setUrl(QUrl(baseUrl));
QNetworkReply* replay = networkAccessManager->get(request);
auto version_thread = new VersionCheckThread(replay);
connect(version_thread, SIGNAL(finished()), version_thread,
SLOT(deleteLater()));
connect(version_thread,
SIGNAL(upgradeVersion(const QString&, const QString&)), this,
SLOT(slotVersionUpgrade(const QString&, const QString&)));
version_thread->start();
// Check Context Status
if (!GpgContext::GetInstance().good()) {
QMessageBox::critical(
nullptr, tr("ENV Loading Failed"),
tr("Gnupg is not installed correctly, please follow the ReadME "
"instructions to install gnupg and then open GPGFrontend."));
QCoreApplication::quit();
exit(0);
}
/* get path were app was started */
setCorner(Qt::BottomLeftCorner, Qt::LeftDockWidgetArea);
setCorner(Qt::BottomRightCorner, Qt::RightDockWidgetArea);
edit = new TextEdit(this);
setCentralWidget(edit);
/* the list of Keys available*/
mKeyList = new KeyList(KeyListRow::SECRET_OR_PUBLIC_KEY,
KeyListColumn::TYPE | KeyListColumn::NAME |
KeyListColumn::EmailAddress |
KeyListColumn::Usage | KeyListColumn::Validity,
this);
mKeyList->setFilter([](const GpgKey& key) -> bool {
if (key.revoked() || key.disabled() || key.expired())
return false;
else
return true;
});
mKeyList->slotRefresh();
infoBoard = new InfoBoardWidget(this, mKeyList);
/* List of binary Attachments */
attachmentDockCreated = false;
/* Variable containing if restart is needed */
this->slotSetRestartNeeded(false);
keyMgmt = new KeyMgmt(this);
keyMgmt->hide();
/* test attachmentdir for files alll 15s */
auto* timer = new QTimer(this);
connect(timer, SIGNAL(timeout()), this, SLOT(slotCheckAttachmentFolder()));
timer->start(5000);
createActions();
createMenus();
createToolBars();
createStatusBar();
createDockWindows();
connect(edit->tabWidget, SIGNAL(currentChanged(int)), this,
SLOT(slotDisableTabActions(int)));
mKeyList->addMenuAction(appendSelectedKeysAct);
mKeyList->addMenuAction(copyMailAddressToClipboardAct);
mKeyList->addMenuAction(showKeyDetailsAct);
mKeyList->addSeparator();
mKeyList->addMenuAction(refreshKeysFromKeyserverAct);
mKeyList->addMenuAction(uploadKeyToServerAct);
restoreSettings();
// open filename if provided as first command line parameter
QStringList args = qApp->arguments();
if (args.size() > 1) {
if (!args[1].startsWith("-")) {
if (QFile::exists(args[1]))
edit->loadFile(args[1]);
}
}
edit->curTextPage()->setFocus();
waitingDialog->close();
this->setMinimumSize(1200, 700);
this->setWindowTitle(qApp->applicationName());
this->show();
// Show wizard, if the don't show wizard message box wasn't checked
// and keylist doesn't contain a private key
qDebug() << "wizard/showWizard"
<< settings.value("wizard/showWizard", true).toBool();
qDebug() << "wizard/nextPage" << settings.value("wizard/nextPage").isNull();
if (settings.value("wizard/showWizard", true).toBool() ||
!settings.value("wizard/nextPage").isNull()) {
slotStartWizard();
}
}
void MainWindow::restoreSettings() {
// state sets pos & size of dock-widgets
this->restoreState(settings.value("window/windowState").toByteArray());
// Restore window size & location
if (settings.value("window/windowSave").toBool()) {
QPoint pos = settings.value("window/pos", QPoint(100, 100)).toPoint();
QSize size = settings.value("window/size", QSize(800, 450)).toSize();
this->resize(size);
this->move(pos);
} else {
this->resize(QSize(800, 450));
this->move(QPoint(100, 100));
}
// Iconsize
QSize iconSize = settings.value("toolbar/iconsize", QSize(24, 24)).toSize();
this->setIconSize(iconSize);
importButton->setIconSize(iconSize);
fileEncButton->setIconSize(iconSize);
// set list of keyserver if not defined
QStringList* keyServerDefaultList;
keyServerDefaultList = new QStringList("http://keys.gnupg.net");
keyServerDefaultList->append("https://keyserver.ubuntu.com");
keyServerDefaultList->append("http://pool.sks-keyservers.net");
QStringList keyServerList =
settings.value("keyserver/keyServerList", *keyServerDefaultList)
.toStringList();
settings.setValue("keyserver/keyServerList", keyServerList);
// set default keyserver, if it's not set
QString defaultKeyServer = settings
.value("keyserver/defaultKeyServer",
QString("https://keyserver.ubuntu.com"))
.toString();
settings.setValue("keyserver/defaultKeyServer", defaultKeyServer);
// Iconstyle
Qt::ToolButtonStyle buttonStyle = static_cast<Qt::ToolButtonStyle>(
settings.value("toolbar/iconstyle", Qt::ToolButtonTextUnderIcon)
.toUInt());
this->setToolButtonStyle(buttonStyle);
importButton->setToolButtonStyle(buttonStyle);
fileEncButton->setToolButtonStyle(buttonStyle);
// Checked Keys
if (settings.value("keys/saveKeyChecked").toBool()) {
QStringList keyIds =
settings.value("keys/savedCheckedKeyList").toStringList();
auto key_ids_ptr = std::make_unique<KeyIdArgsList>();
for (auto& key_id : keyIds)
key_ids_ptr->push_back(key_id.toStdString());
mKeyList->setChecked(key_ids_ptr);
}
}
void MainWindow::saveSettings() {
// window position and size
settings.setValue("window/windowState", saveState());
settings.setValue("window/pos", pos());
settings.setValue("window/size", size());
// keyid-list of private checked keys
if (settings.value("keys/saveKeyChecked").toBool()) {
auto keyIds = mKeyList->getChecked();
if (!keyIds->empty()) {
QStringList key_ids_str_list;
for (const auto& key_id : *keyIds)
key_ids_str_list << QString::fromStdString(key_id);
settings.setValue("keys/savedCheckedKeyList", key_ids_str_list);
} else {
settings.setValue("keys/savedCheckedKeyList", "");
}
} else {
settings.remove("keys/savedCheckedKeyList");
}
}
void MainWindow::closeAttachmentDock() {
if (!attachmentDockCreated) {
return;
}
attachmentDock->close();
attachmentDock->deleteLater();
attachmentDockCreated = false;
}
void MainWindow::closeEvent(QCloseEvent* event) {
/*
* ask to save changes, if there are
* modified documents in any tab
*/
if (edit->maybeSaveAnyTab()) {
saveSettings();
event->accept();
} else {
event->ignore();
}
// clear password from memory
// GpgContext::GetInstance().clearPasswordCache();
}
} // namespace GpgFrontend::UI
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