#include <QFileDialog>
#include <QGraphicsScene>
#include <QGraphicsView>
+#include <QMessageBox>
#include <QPrintDialog>
#include <QPrintPreviewDialog>
#include <QPrinter>
// Construct the class.
TabWidget::TabWidget(QWidget *parent) : QWidget(parent)
{
+ // Create a QProcess to check if KDE is running.
+ QProcess *checkIfRunningKdeQProcessPointer = new QProcess();
+
+ // Create an argument string list that contains `ksmserver` (KDE Session Manager).
+ QStringList argument = QStringList(QLatin1String("ksmserver"));
+
+ // Run `pidof` to check for the presence of `ksmserver`.
+ checkIfRunningKdeQProcessPointer->start(QLatin1String("pidof"), argument);
+
+ // Monitor any standard output.
+ connect(checkIfRunningKdeQProcessPointer, &QProcess::readyReadStandardOutput, [this]
+ {
+ // If there is any standard output, `ksmserver` is running.
+ isRunningKde = true;
+ });
+
// Instantiate the user agent helper.
userAgentHelperPointer = new UserAgentHelper();
// Display the add tab widget.
qTabWidgetPointer->setCornerWidget(addTabWidgetPointer);
+ // Create the loading favorite icon movie.
+ loadingFavoriteIconMoviePointer = new QMovie();
+
+ // Set the loading favorite icon movie file name.
+ loadingFavoriteIconMoviePointer->setFileName(QStringLiteral(":/icons/loading.gif"));
+
// Add the first tab.
addFirstTab();
int newTabIndex = qTabWidgetPointer->addTab(privacyWebEngineViewPointer, i18nc("New tab label.", "New Tab"));
// Set the default tab icon.
- qTabWidgetPointer->setTabIcon(newTabIndex, defaultTabIcon);
+ qTabWidgetPointer->setTabIcon(newTabIndex, defaultFavoriteIcon);
// Get handles for the WebEngine page and profile.
QWebEnginePage *webEnginePagePointer = privacyWebEngineViewPointer->page();
QWebEngineSettings *webEngineSettingsPointer = webEnginePagePointer->settings();
// Update the URL line edit when the URL changes.
- connect(privacyWebEngineViewPointer, &PrivacyWebEngineView::urlChanged, [privacyWebEngineViewPointer, this] (const QUrl &newUrl)
+ connect(privacyWebEngineViewPointer, &PrivacyWebEngineView::urlChanged, [this, privacyWebEngineViewPointer] (const QUrl &newUrl)
{
// Only update the UI if this is the current tab.
if (privacyWebEngineViewPointer == currentPrivacyWebEngineViewPointer)
}
});
- // Update the progress bar when a load is started.
- connect(privacyWebEngineViewPointer, &PrivacyWebEngineView::loadStarted, [privacyWebEngineViewPointer, this] ()
+ // Update the title when it changes.
+ connect(privacyWebEngineViewPointer, &PrivacyWebEngineView::titleChanged, [this, privacyWebEngineViewPointer] (const QString &title)
+ {
+ // Get the index for this tab.
+ int tabIndex = qTabWidgetPointer->indexOf(privacyWebEngineViewPointer);
+
+ // Update the title for this tab.
+ qTabWidgetPointer->setTabText(tabIndex, title);
+
+ // Update the window title if this is the current tab.
+ if (tabIndex == qTabWidgetPointer->currentIndex())
+ emit updateWindowTitle(title);
+ });
+
+ // Connect the loading favorite icon movie to the tab icon.
+ connect(loadingFavoriteIconMoviePointer, &QMovie::frameChanged, [this, privacyWebEngineViewPointer]
{
+ // Get the index for this tab.
+ int tabIndex = qTabWidgetPointer->indexOf(privacyWebEngineViewPointer);
+
+ // Display the loading favorite icon if this tab is loading.
+ if (privacyWebEngineViewPointer->isLoading)
+ qTabWidgetPointer->setTabIcon(tabIndex, loadingFavoriteIconMoviePointer->currentPixmap());
+ });
+
+ // Update the icon when it changes.
+ connect(privacyWebEngineViewPointer, &PrivacyWebEngineView::iconChanged, [this, privacyWebEngineViewPointer] (const QIcon &newFavoriteIcon)
+ {
+ // Store the favorite icon in the privacy web engine view.
+ if (newFavoriteIcon.isNull())
+ privacyWebEngineViewPointer->favoriteIcon = defaultFavoriteIcon;
+ else
+ privacyWebEngineViewPointer->favoriteIcon = newFavoriteIcon;
+
+ // Get the index for this tab.
+ int tabIndex = qTabWidgetPointer->indexOf(privacyWebEngineViewPointer);
+
+ // Update the icon for this tab.
+ if (newFavoriteIcon.isNull())
+ qTabWidgetPointer->setTabIcon(tabIndex, defaultFavoriteIcon);
+ else
+ qTabWidgetPointer->setTabIcon(tabIndex, newFavoriteIcon);
+ });
+
+ // Update the progress bar and the favorite icon when a load is started.
+ connect(privacyWebEngineViewPointer, &PrivacyWebEngineView::loadStarted, [this, privacyWebEngineViewPointer] ()
+ {
+ // Set the privacy web engine view to be loading.
+ privacyWebEngineViewPointer->isLoading = true;
+
// Store the load progress.
privacyWebEngineViewPointer->loadProgressInt = 0;
// Show the progress bar if this is the current tab.
if (privacyWebEngineViewPointer == currentPrivacyWebEngineViewPointer)
emit showProgressBar(0);
+
+ // Start the loading favorite icon movie.
+ loadingFavoriteIconMoviePointer->start();
});
// Update the progress bar when a load progresses.
- connect(privacyWebEngineViewPointer, &PrivacyWebEngineView::loadProgress, [privacyWebEngineViewPointer, this] (const int progress)
+ connect(privacyWebEngineViewPointer, &PrivacyWebEngineView::loadProgress, [this, privacyWebEngineViewPointer] (const int progress)
{
// Store the load progress.
privacyWebEngineViewPointer->loadProgressInt = progress;
});
// Update the progress bar when a load finishes.
- connect(privacyWebEngineViewPointer, &PrivacyWebEngineView::loadFinished, [privacyWebEngineViewPointer, this] ()
+ connect(privacyWebEngineViewPointer, &PrivacyWebEngineView::loadFinished, [this, privacyWebEngineViewPointer] ()
{
+ // Set the privacy web engine view to be not loading.
+ privacyWebEngineViewPointer->isLoading = false;
+
// Store the load progress.
privacyWebEngineViewPointer->loadProgressInt = -1;
// Hide the progress bar if this is the current tab.
if (privacyWebEngineViewPointer == currentPrivacyWebEngineViewPointer)
emit hideProgressBar();
+
+ // Get the index for this tab.
+ int tabIndex = qTabWidgetPointer->indexOf(privacyWebEngineViewPointer);
+
+ // Display the current favorite icon
+ qTabWidgetPointer->setTabIcon(tabIndex, privacyWebEngineViewPointer->favoriteIcon);
+
+ // Create a no tabs loading variable.
+ bool noTabsLoading = true;
+
+ // Check to see if any other tabs are loading.
+ for (int i = 0; i < qTabWidgetPointer->count(); i++)
+ {
+ // Get the privacy WebEngine view for the tab.
+ PrivacyWebEngineView *webEngineViewPointer = qobject_cast<PrivacyWebEngineView*>(qTabWidgetPointer->widget(i));
+
+ // Check to see if it is currently loading.
+ if (webEngineViewPointer->isLoading)
+ noTabsLoading = false;
+ }
+
+ // Stop the loading favorite icon movie if there are no loading tabs.
+ if (noTabsLoading)
+ loadingFavoriteIconMoviePointer->stop();
+ });
+
+ // Display HTTP Ping blocked dialogs.
+ connect(privacyWebEngineViewPointer, &PrivacyWebEngineView::displayHttpPingBlockedDialog, [this, privacyWebEngineViewPointer] (const QString &httpPingUrl)
+ {
+ // Only display the HTTP Ping blocked dialog if this is the current tab.
+ if (privacyWebEngineViewPointer == currentPrivacyWebEngineViewPointer)
+ {
+ // Instantiate an HTTP ping blocked message box.
+ QMessageBox httpPingBlockedMessageBox;
+
+ // Set the icon.
+ httpPingBlockedMessageBox.setIcon(QMessageBox::Information);
+
+ // Set the window title.
+ httpPingBlockedMessageBox.setWindowTitle(i18nc("HTTP Ping blocked dialog title", "HTTP Ping Blocked"));
+
+ // Set the text.
+ httpPingBlockedMessageBox.setText(i18nc("HTTP Ping blocked dialog text", "This request has been blocked because it sends a naughty HTTP ping to %1.", httpPingUrl));
+
+ // Set the standard button.
+ httpPingBlockedMessageBox.setStandardButtons(QMessageBox::Ok);
+
+ // Display the message box.
+ httpPingBlockedMessageBox.exec();
+ }
});
// Update the zoom factor when changed by CTRL-Scrolling. This can be modified when <https://redmine.stoutner.com/issues/845> is fixed.
webEngineSettingsPointer->setAttribute(QWebEngineSettings::PluginsEnabled, true);
// Update the cookies action.
- connect(privacyWebEngineViewPointer, &PrivacyWebEngineView::updateCookiesAction, [privacyWebEngineViewPointer, this] (const int numberOfCookies)
+ connect(privacyWebEngineViewPointer, &PrivacyWebEngineView::updateCookiesAction, [this, privacyWebEngineViewPointer] (const int numberOfCookies)
{
// Update the cookie action if the specified privacy WebEngine view is the current privacy WebEngine view.
if (privacyWebEngineViewPointer == currentPrivacyWebEngineViewPointer)
for (QNetworkCookie *cookiePointer : *durableCookiesListPointer)
addCookieToStore(*cookiePointer, webEngineCookieStorePointer);
- // Update the title when it changes.
- connect(privacyWebEngineViewPointer, &PrivacyWebEngineView::titleChanged, [this, privacyWebEngineViewPointer] (const QString &title)
- {
- // Get the index for this tab.
- int tabIndex = qTabWidgetPointer->indexOf(privacyWebEngineViewPointer);
-
- // Update the title for this tab.
- qTabWidgetPointer->setTabText(tabIndex, title);
-
- // Update the window title if this is the current tab.
- if (tabIndex == qTabWidgetPointer->currentIndex())
- emit updateWindowTitle(title);
- });
-
- // Update the icon when it changes.
- connect(privacyWebEngineViewPointer, &PrivacyWebEngineView::iconChanged, [privacyWebEngineViewPointer, this] (const QIcon &icon)
- {
- // Get the index for this tab.
- int tabIndex = qTabWidgetPointer->indexOf(privacyWebEngineViewPointer);
-
- // Update the icon for this tab.
- if (icon.isNull())
- qTabWidgetPointer->setTabIcon(tabIndex, defaultTabIcon);
- else
- qTabWidgetPointer->setTabIcon(tabIndex, icon);
- });
-
// Enable spell checking.
webEngineProfilePointer->setSpellCheckEnabled(true);
void TabWidget::findTextFinished(const QWebEngineFindTextResult &findTextResult)
{
- // Update the find text UI if it wasn't simply wiping the current find text selection. Otherwise the UI temporarially flashes `0/0`.
+ // Update the find text UI if it wasn't simply wiping the current find text selection. Otherwise the UI temporarily flashes `0/0`.
if (wipingCurrentFindTextSelection) // The current selection is being wiped.
{
// Reset the flag.
QString suggestedFileName = webEngineDownloadItemPointer->suggestedFileName();
int totalBytes = webEngineDownloadItemPointer->totalBytes();
- // Check to see if local storage (cookies) is enabled.
- if (currentPrivacyWebEngineViewPointer->localStorageEnabled) // Local storage (cookies) is enabled. Use WebEngine's downloader.
+ // Check to see if Privacy Browser is not running KDE or if local storage (cookies) is enabled.
+ if (!isRunningKde || currentPrivacyWebEngineViewPointer->localStorageEnabled) // KDE is not running or local storage (cookies) is enabled. Use WebEngine's downloader.
{
// Instantiate the save dialog.
SaveDialog *saveDialogPointer = new SaveDialog(downloadUrl, mimeTypeString, totalBytes);
if (downloadDirectory == QLatin1String("System Download Directory"))
downloadDirectory = QStandardPaths::writableLocation(QStandardPaths::DownloadLocation);
- // Display a save file dialog.
+ // Get a file path from the file picker.
QString saveFilePath = QFileDialog::getSaveFileName(this, i18nc("Save file dialog caption", "Save File"), downloadDirectory + QLatin1Char('/') + suggestedFileName);
// Process the save file path.
webEngineDownloadItemPointer->cancel();
}
}
- else // Local storage (cookies) is disabled. Use KDE's native downloader.
+ else // KDE is running and local storage (cookies) is disabled. Use KDE's native downloader.
// This must use the show command to launch a separate dialog which cancels WebEngine's automatic background download of the file to a temporary location.
{
// Instantiate the save dialog. `true` instructs it to use the native downloader
SaveDialog *saveDialogPointer = new SaveDialog(downloadUrl, mimeTypeString, totalBytes, suggestedFileName, true);
// Connect the save button.
- connect(saveDialogPointer, SIGNAL(useNativeDownloader(QUrl &, QString &)), this, SLOT(useNativeDownloader(QUrl &, QString &)));
+ connect(saveDialogPointer, SIGNAL(useNativeKdeDownloader(QUrl &, QString &)), this, SLOT(useNativeKdeDownloader(QUrl &, QString &)));
// Show the dialog.
saveDialogPointer->show();
emit hideProgressBar();
}
-void TabWidget::useNativeDownloader(QUrl &downloadUrl, QString &suggestedFileName)
+void TabWidget::useNativeKdeDownloader(QUrl &downloadUrl, QString &suggestedFileName)
{
// Get the download directory.
QString downloadDirectory = Settings::downloadLocation();
projects / PrivacyBrowserPC.git / blobdiff