Help browser, panel login

Configurator.h

@@ -13,6 +13,8 @@ public:
 	Configurator(int &argc, char **&argv);
 	QNetworkAccessManager &nam() { return _nam; }
 	QString baseUrl() const { return "https://dashboard." + _loginDialog->domain(); }
+	QString user() const { return _loginDialog->user(); }
+	QString password() const { return _loginDialog->password(); }
 	QByteArray download(QUrl const &url);
 	void waitForDownload(QNetworkReply *r) const;
 	Services const &services() const { return _services; }

dialogs/CMakeLists.txt

@@ -2,5 +2,5 @@ include_directories(${CMAKE_CURRENT_SOURCE_DIR})
 include_directories(${CMAKE_SOURCE_DIR})
 include_directories(${CMAKE_SOURCE_DIR}/lib)
 
-add_library(dialogs STATIC FederatedLogin.cpp ServicesDialog.cpp)
+add_library(dialogs STATIC FederatedLogin.cpp ServicesDialog.cpp HelpBrowser.cpp)
-target_link_libraries(dialogs Qt${QT_VERSION}::Core Qt${QT_VERSION}::Gui Qt${QT_VERSION}::Widgets fed)
+target_link_libraries(dialogs Qt${QT_VERSION}::Core Qt${QT_VERSION}::Gui Qt${QT_VERSION}::Widgets Qt${QT_VERSION}::WebEngineWidgets fed)

dialogs/HelpBrowser.cpp

@@ -0,0 +1,20 @@
+#include "HelpBrowser.h"
+#include <QToolBar>
+
+HelpBrowser::HelpBrowser(QUrl const &url, QWidget *parent):QMainWindow(parent) {
+	_browser = new QWebEngineView(this);
+	_browser->load(url);
+	QToolBar *tb = addToolBar(tr("Main toolbar"));
+	QAction *back = new QAction(tr("Back"), tb);
+	connect(back, &QAction::triggered, _browser, &QWebEngineView::back);
+	tb->addAction(back);
+	QAction *forward = new QAction(tr("Forward"), tb);
+	connect(forward, &QAction::triggered, _browser, &QWebEngineView::forward);
+	tb->addAction(forward);
+	setCentralWidget(_browser);
+}
+
+void HelpBrowser::closeEvent(QCloseEvent *e) {
+	QMainWindow::closeEvent(e);
+	deleteLater();
+}

dialogs/HelpBrowser.h

@@ -0,0 +1,17 @@
+#pragma once
+
+#include <QMainWindow>
+#include <QBoxLayout>
+#include <QUrl>
+#include <QWebEngineView>
+#include <QCloseEvent>
+
+class HelpBrowser:public QMainWindow {
+	Q_OBJECT
+public:
+	HelpBrowser(QUrl const &url, QWidget *parent = nullptr);
+protected:
+	void closeEvent(QCloseEvent *e) override;
+protected:
+	QWebEngineView *	_browser;
+};

dialogs/ServicesDialog.cpp

@@ -1,7 +1,11 @@
 #include "ServicesDialog.h"
 #include "ServiceWidget.h"
 #include "Configurator.h"
+#include "HelpBrowser.h"
 
+#include <QWebEngineView>
+#include <QWebEngineHttpRequest>
+#include <QUrlQuery>
 #include <QScrollBar>
 
 #include <iostream>
@@ -23,13 +27,16 @@ ServicesDialog::ServicesDialog(QWidget *parent):QDialog(parent),_layout(this) {
 	_layout.addWidget(_unknownServicesScroller, ++y, 0);
 	int k = 0, u = 0;
 	for(auto i : app->services()) {
+		ServiceWidget *w;
 		if(i.title == "Nextcloud" || i.title == "Panel") {
-			ServiceWidget *w=new ServiceWidget(i, _knownServices);
+			w=new ServiceWidget(i, _knownServices);
 			ksLayout->addWidget(w, ++k);
 		} else {
-			ServiceWidget *w=new ServiceWidget(i, _unknownServices);
+			w=new ServiceWidget(i, _unknownServices);
 			usLayout->addWidget(w, ++u);
 		}
+		connect(w, &ServiceWidget::goClicked, this, &ServicesDialog::configureService);
+		connect(w, &ServiceWidget::helpClicked, this, &ServicesDialog::serviceHelp);
 	}
 	_knownServicesScroller->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
 	_unknownServicesScroller->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
@@ -47,6 +54,35 @@ ServicesDialog::ServicesDialog(QWidget *parent):QDialog(parent),_layout(this) {
 	resizeEvent(0);
 }
 
+void ServicesDialog::configureService() {
+	ServiceWidget *w=qobject_cast<ServiceWidget*>(sender());
+	if(!w)
+		return;
+
+	QWebEngineView *v = new QWebEngineView(static_cast<QWidget*>(nullptr));
+	if(w->service().title == "Panel") {
+		QWebEngineHttpRequest req = QWebEngineHttpRequest::postRequest(w->service().url, {
+				{"user_id", app->user()},
+				{"password", app->password()}
+			});
+		v->load(req);
+	} else
+		v->load(w->service().url);
+	v->show();
+}
+
+void ServicesDialog::serviceHelp() {
+	ServiceWidget *w=qobject_cast<ServiceWidget*>(sender());
+	if(!w)
+		return;
+
+	Service const &s = w->service();
+	HelpBrowser *viewer = new HelpBrowser(s.documentationUrl);
+	viewer->setWindowIcon(s.pixmap());
+	viewer->setWindowTitle(QString("%1 help").arg(s.title));
+	viewer->show();
+}
+
 void ServicesDialog::resizeEvent(QResizeEvent *e) {
 	// Make sure the known services and unknown services
 	// lists always use the full width available

dialogs/ServicesDialog.h

@@ -12,7 +12,10 @@
 class ServicesDialog:public QDialog {
 	Q_OBJECT
 public:
-	ServicesDialog(QWidget *parent=0);
+	ServicesDialog(QWidget *parent=nullptr);
+protected Q_SLOTS:
+	void configureService();
+	void serviceHelp();
 protected:
 	void resizeEvent(QResizeEvent *e) override;
 protected:

lib/Service.cpp

@@ -15,7 +15,7 @@ Service::Service(QJsonObject const &o) {
 	LDAP = o["LDAP"].toBool();
 }
 
-QPixmap const &Service::pixmap() {
+QPixmap const &Service::pixmap() const {
 	if(_image.isNull())
 		_image.loadFromData(app->download(app->baseUrl() + image));
 

lib/Service.h

@@ -8,7 +8,7 @@
 
 struct Service {
 	Service(QJsonObject const &o);
-	QPixmap const &pixmap();
+	QPixmap const &pixmap() const;
 
 	QString	title;
 	QUrl	url;
@@ -19,7 +19,7 @@ struct Service {
 	bool	LDAP;
 
 protected:
-	QPixmap	_image;
+	mutable QPixmap	_image;
 };
 
 class Services:public QList<Service> {

lib/ServiceWidget.cpp

@@ -1,11 +1,17 @@
 #include "ServiceWidget.h"
 
-ServiceWidget::ServiceWidget(Service &s, QWidget *parent):QWidget(parent),_layout(QBoxLayout::LeftToRight, this) {
+ServiceWidget::ServiceWidget(Service &s, QWidget *parent):QWidget(parent),_layout(QBoxLayout::LeftToRight, this),_s(s) {
+	_layout.setSpacing(4);
 	_icon = new QLabel(this);
 	_icon->setPixmap(s.pixmap().scaled(32, 32));
 	_layout.addWidget(_icon);
 	_label = new QLabel(this);
 	_label->setText("<h3>" + s.title + "</h3>" + s.description);
 	_layout.addWidget(_label);
-	_layout.setSpacing(4);
+	_go = new QPushButton(tr("Go"), this);
+	_layout.addWidget(_go);
+	connect(_go, &QPushButton::clicked, this, &ServiceWidget::goClicked);
+	_help = new QPushButton(tr("Help"), this);
+	_layout.addWidget(_help);
+	connect(_help, &QPushButton::clicked, this, &ServiceWidget::helpClicked);
 }

lib/ServiceWidget.h

@@ -1,6 +1,7 @@
 #pragma once
 
 #include <QWidget>
+#include <QPushButton>
 #include <QBoxLayout>
 #include <QLabel>
 
@@ -10,8 +11,15 @@ class ServiceWidget:public QWidget {
 	Q_OBJECT
 public:
 	ServiceWidget(Service &s, QWidget *parent=0);
+	Service const &service() const { return _s; }
+Q_SIGNALS:
+	void goClicked();
+	void helpClicked();
 protected:
+	Service		_s;
 	QBoxLayout	_layout;
 	QLabel *	_icon;
 	QLabel *	_label;
+	QPushButton *	_go;
+	QPushButton *	_help;
 };