Add user agent controls.

[PrivacyBrowserPC.git] / src / BrowserWindow.cpp

diff --git a/src/BrowserWindow.cpp b/src/BrowserWindow.cpp
new file mode 100644 (file)
index 0000000..546a951
--- /dev/null
+++ b/src/BrowserWindow.cpp
@@ -0,0 +1,124 @@
+/*
+ * Copyright © 2022 Soren Stoutner <soren@stoutner.com>.
+ *
+ * This file is part of Privacy Browser PC <https://www.stoutner.com/privacy-browser-pc>.
+ *
+ * Privacy Browser PC 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.
+ *
+ * Privacy Browser PC 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 Privacy Browser PC.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+// Application headers.
+#include "BrowserWindow.h"
+#include "Settings.h"
+#include "ui_SettingsPrivacy.h"
+#include "ui_SettingsGeneral.h"
+
+// KDE Frameworks headers.
+#include <KActionCollection>
+#include <KConfigDialog>
+
+// Qt framework headers.
+#include <QStatusBar>
+
+BrowserWindow::BrowserWindow() : KXmlGuiWindow()
+{
+    // Instantiate the main view pointer.
+    mainViewPointer = new MainView(this);
+
+    // Set the main view as the central widget.
+    setCentralWidget(mainViewPointer);
+
+    // Get a handle for the action collectoin.
+    KActionCollection *actionCollectionPointer = this->actionCollection();
+
+    // Add the standard actions.
+    KStandardAction::openNew(this, SLOT(fileNew()), actionCollectionPointer);
+    KStandardAction::quit(qApp, SLOT(closeAllWindows()), actionCollectionPointer);
+    KStandardAction::preferences(this, SLOT(settingsConfigure()), actionCollectionPointer);
+
+    // Update the status bar with the URL when a link is hovered.
+    connect(mainViewPointer, SIGNAL(linkHovered(QString)), this, SLOT(updateStatusBar(QString)));
+
+    // Setup the GUI based on the privacybrowserui.rc file.
+    setupGUI();
+}
+
+void BrowserWindow::fileNew()
+{
+    // Display a new instance of Privacy Browser.
+    (new BrowserWindow)->show();
+}
+
+void BrowserWindow::settingsConfigure()
+{
+    // Check to make sure the dialog box isn't already displayed.
+    if (!KConfigDialog::exists(QStringLiteral("settings")))
+    {
+        // Create the settings widgets.
+        QWidget *privacySettingsWidgetPointer = new QWidget;
+        QWidget *generalSettingsWidgetPointer = new QWidget;
+
+        // Instantiate the settings UI.
+        Ui::PrivacySettings privacySettingsUi;
+        Ui::GeneralSettings generalSettingsUi;
+
+        // Setup the UI to display the settings widgets.
+        privacySettingsUi.setupUi(privacySettingsWidgetPointer);
+        generalSettingsUi.setupUi(generalSettingsWidgetPointer);
+
+        // Get handles for the user agent widgets.
+        QComboBox *userAgentComboBoxPointer = privacySettingsUi.kcfg_userAgent;
+        userAgentLabelPointer = privacySettingsUi.userAgentLabel;
+
+        // Instantiate the user agent helper.
+        userAgentHelperPointer = new UserAgentHelper();
+
+        // Display the initial user agent.
+        updateUserAgentLabel(userAgentComboBoxPointer->currentText());
+
+        // Update the user agent when the combo box changes.
+        connect(userAgentComboBoxPointer, SIGNAL(currentTextChanged(QString)), this, SLOT(updateUserAgentLabel(QString)));
+
+        // Instantiate a settings config dialog from the settings.kcfg file.
+        KConfigDialog *configDialogPointer = new KConfigDialog(this, QStringLiteral("settings"), Settings::self());
+
+        // Add the settings widgets as config dialog pages.
+        configDialogPointer->addPage(privacySettingsWidgetPointer, i18nc("@title:tab", "Privacy"), QStringLiteral("privacy-browser"));
+        configDialogPointer->addPage(generalSettingsWidgetPointer, i18nc("@title:tab", "General"), QStringLiteral("breeze-settings"));
+
+        // Delete the config dialog when it is closed.
+        configDialogPointer->setAttribute(Qt::WA_DeleteOnClose);
+
+        // Make it so.
+        configDialogPointer->show();
+
+        // Expand the config dialog.
+        configDialogPointer->resize(1000, 500);
+
+        // Apply the settings when they are updated.
+        connect(configDialogPointer, SIGNAL(settingsChanged(QString)), mainViewPointer, SLOT(applyApplicationSettings()));
+        connect(configDialogPointer, SIGNAL(settingsChanged(QString)), mainViewPointer, SLOT(applyDomainSettingsAndReload()));
+    }
+}
+
+void BrowserWindow::updateStatusBar(const QString &statusBarMessage)
+{
+    // Display the status bar message.
+    statusBar()->showMessage(statusBarMessage);
+}
+
+void BrowserWindow::updateUserAgentLabel(const QString &userAgentName)
+{
+    // Update the user agent label.
+    userAgentLabelPointer->setText(userAgentHelperPointer->getUserAgent(userAgentName));
+}