add new GUI that uses dbus instead of the library directly

meson_options.txt

@@ -4,3 +4,4 @@ option('daemon', type: 'boolean', value: 'false', description: 'Build daemon')
 option('plugins', type: 'boolean', value: 'true', description: 'Build plugins')
 option('interfaces', type: 'boolean', value: 'false', description: 'Build interfaces')
 option('library', type: 'boolean', value: 'true', description: 'Build library')
+option('gui', type: 'boolean', value: 'false', description: 'Build Qt GUI')

src/meson.build

@@ -33,10 +33,11 @@ plugin_path_def = plugin_path_def_template.format(get_option('prefix'), get_opti
 #	install : true)
 
 libtuxclocker = shared_library('tuxclocker',
-	['lib/Plugin.cpp'],
+	['lib/Crypto.cpp',
+	 'lib/Plugin.cpp'],
 	override_options : ['cpp_std=c++17'],
 	include_directories : incdir,
-	dependencies : [boost_dep, dl],
+	dependencies : [boost_dep, dl, openssl_dep],
 	cpp_args : plugin_path_def,
 	install : true)
 
@@ -54,3 +55,7 @@ endif
 if get_option('daemon')
 	subdir('tuxclockerd')
 endif
+
+if get_option('gui')
+	subdir('tuxclocker-qt')
+endif

src/tuxclocker-qt/MainWindow.cpp

@@ -0,0 +1,33 @@
+#include <DBusTypes.hpp>
+#include <QDBusConnection>
+#include <QDBusInterface>
+#include <QDBusMetaType>
+#include <QDBusReply>
+#include <QDebug>
+#include <QString>
+#include <QVector>
+
+#include "MainWindow.hpp"
+
+namespace TCDBus = TuxClocker::DBus;
+
+Q_DECLARE_METATYPE(TCDBus::DeviceNode)
+Q_DECLARE_METATYPE(TCDBus::FlatTreeNode<TCDBus::DeviceNode>)
+
+MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent) {
+	qDBusRegisterMetaType<TCDBus::DeviceNode>();
+	qDBusRegisterMetaType<TCDBus::FlatTreeNode<TCDBus::DeviceNode>>();
+	qDBusRegisterMetaType<QVector<TCDBus::FlatTreeNode<TCDBus::DeviceNode>>>();
+	
+	auto conn = QDBusConnection::systemBus();
+	QDBusInterface tuxclockerd("org.tuxclocker", "/", "org.tuxclocker", conn);
+	
+	QDBusReply<QVector<TCDBus::FlatTreeNode<TCDBus::DeviceNode>>> reply = 
+		tuxclockerd.call("flatDeviceTree");
+		
+	if (reply.isValid()) {
+		auto flatTree = reply.value();
+		for (auto &f_node : flatTree)
+			qDebug() << f_node.childIndices << f_node.value.interface;
+	}
+}

src/tuxclocker-qt/MainWindow.hpp

@@ -0,0 +1,10 @@
+#pragma once
+
+#include <QMainWindow>
+
+class MainWindow : public QMainWindow {
+public:
+    explicit MainWindow(QWidget *parent = nullptr);
+private:
+	Q_OBJECT
+};

src/tuxclocker-qt/main.cpp

@@ -0,0 +1,21 @@
+#include <QApplication>
+
+#include "MainWindow.hpp"
+
+#include <QDBusConnection>
+
+int main(int argc, char **argv) {
+	QApplication app(argc, argv);
+	
+	MainWindow mw;
+	mw.show();
+	
+	QObject o;
+	
+	auto conn = QDBusConnection::sessionBus();
+	conn.registerObject("/", &o);
+	
+	conn.registerService("org.tuxclockerqt");
+	
+	return app.exec();
+}

src/tuxclocker-qt/meson.build

@@ -0,0 +1,15 @@
+qt5 = import('qt5')
+qt5_dep = dependency('qt5', modules: ['DBus', 'Charts', 'Widgets'])
+
+moc_files = qt5.preprocess(moc_headers: ['MainWindow.hpp'],
+	dependencies: qt5_dep)
+
+sources = ['main.cpp',
+	'MainWindow.cpp']
+
+executable('tuxclocker-qt',
+	moc_files,
+	sources,
+	dependencies: qt5_dep,
+	include_directories: [incdir],
+	install: true)