Use bootstrap notify to notify messages

src/ui/LmsApplication.cpp

@@ -110,7 +110,9 @@ LmsApplication::LmsApplication(const Wt::WEnvironment& env, Wt::Dbo::SqlConnecti
 	messageResourceBundle().use(appRoot() + "templates");
 
 	// Require js here to avoid async problems
+	requireJQuery("/js/jquery-1.10.2.min.js");
 	require("/js/mediaplayer.js");
+	require("/js/bootstrap-notify.js");
 
 	setTitle("LMS");
 
@@ -459,7 +461,7 @@ LmsApplication::createHome()
 
 			if (_isAdmin)
 			{
-				notifyMsg(Wt::WString::tr("Lms.Admin.Database.scan-complete")
+				notifyMsg(MsgType::Info, Wt::WString::tr("Lms.Admin.Database.scan-complete")
 					.arg(static_cast<unsigned>(stats.nbFiles()))
 					.arg(static_cast<unsigned>(stats.additions))
 					.arg(static_cast<unsigned>(stats.updates))
@@ -518,11 +520,33 @@ LmsApplication::notify(const Wt::WEvent& event)
 	}
 }
 
-void
-LmsApplication::notifyMsg(const Wt::WString& message)
+static std::string msgTypeToString(MsgType type)
 {
-	LMS_LOG(UI, INFO) << "Notifying message '" << message.toUTF8() << "'";
-	root()->addNew<Wt::WText>(message);
+	switch(type)
+	{
+		case MsgType::Success:	return "success";
+		case MsgType::Info:	return "info";
+		case MsgType::Warning:	return "warning";
+		case MsgType::Danger:	return "danger";
+	}
+	return "";
+}
+
+void
+LmsApplication::notifyMsg(MsgType type, const Wt::WString& message)
+{
+	LMS_LOG(UI, INFO) << "Notifying message '" << message.toUTF8() << "' of type '" << msgTypeToString(type);
+
+	std::ostringstream oss;
+
+	oss << "$.notify({"
+			"message: '" << message.toUTF8() << "'"
+		"},{"
+			"type: '" << msgTypeToString(type) << "',"
+			"placement: {from: 'top', align: 'center'}"
+		"});";
+
+	LmsApp->doJavaScript(oss.str());
 }
 
 

src/ui/LmsApplication.hpp

@@ -44,6 +44,14 @@ struct GroupEvents
 	Wt::Signal<LmsApplicationInfo> appClosed;
 };
 
+enum class MsgType
+{
+	Success,
+	Info,
+	Warning,
+	Danger,
+};
+
 class LmsApplication : public Wt::WApplication
 {
 	public:
@@ -70,7 +78,8 @@ class LmsApplication : public Wt::WApplication
 		// Utils
 		void goHome();
 		void goHomeAndQuit();
-		void notifyMsg(const Wt::WString& message);
+
+		void notifyMsg(MsgType type, const Wt::WString& message);
 
 		static Wt::WLink createArtistLink(Database::Artist::pointer artist);
 		static std::unique_ptr<Wt::WAnchor> createArtistAnchor(Database::Artist::pointer artist, bool addText = true);

src/ui/PlayQueueView.cpp

@@ -236,7 +236,7 @@ void
 PlayQueue::addTracks(const std::vector<Database::Track::pointer>& tracks)
 {
 	enqueueTracks(tracks);
-	LmsApp->notifyMsg(Wt::WString::tr("Lms.PlayQueue.nb-tracks-added").arg(tracks.size()));
+	LmsApp->notifyMsg(MsgType::Info, Wt::WString::tr("Lms.PlayQueue.nb-tracks-added").arg(tracks.size()));
 }
 
 void
@@ -248,7 +248,7 @@ PlayQueue::playTracks(const std::vector<Database::Track::pointer>& tracks)
 	enqueueTracks(tracks);
 	play(0);
 
-	LmsApp->notifyMsg(Wt::WString::tr("Lms.PlayQueue.nb-tracks-playing").arg(tracks.size()));
+	LmsApp->notifyMsg(MsgType::Info, Wt::WString::tr("Lms.PlayQueue.nb-tracks-playing").arg(tracks.size()));
 }
 
 

src/ui/SettingsView.cpp

@@ -301,7 +301,7 @@ SettingsView::refreshView()
 
 			if (LmsApp->getUser()->isDemo())
 			{
-				LmsApp->notifyMsg(Wt::WString::tr("Lms.Settings.demo-cannot-save"));
+				LmsApp->notifyMsg(MsgType::Warning, Wt::WString::tr("Lms.Settings.demo-cannot-save"));
 				return;
 			}
 		}
@@ -311,7 +311,7 @@ SettingsView::refreshView()
 		if (model->validate())
 		{
 			model->saveData();
-			LmsApp->notifyMsg(Wt::WString::tr("Lms.Settings.settings-saved"));
+			LmsApp->notifyMsg(MsgType::Success, Wt::WString::tr("Lms.Settings.settings-saved"));
 		}
 
 		// Udate the view: Delete any validation message in the view, etc.

src/ui/admin/DatabaseSettingsView.cpp

@@ -288,7 +288,7 @@ DatabaseSettingsView::refreshView()
 			model->saveData();
 
 			LmsApp->getMediaScanner().reschedule();
-			LmsApp->notifyMsg(Wt::WString::tr("Lms.Admin.Database.settings-saved"));
+			LmsApp->notifyMsg(MsgType::Success, Wt::WString::tr("Lms.Admin.Database.settings-saved"));
 		}
 
 		// Udate the view: Delete any validation message in the view, etc.
@@ -305,7 +305,7 @@ DatabaseSettingsView::refreshView()
 	immScanBtn->clicked().connect(std::bind([=] ()
 	{
 		LmsApp->getMediaScanner().scheduleImmediateScan();
-		LmsApp->notifyMsg(Wt::WString::tr("Lms.Admin.Database.scan-launched"));
+		LmsApp->notifyMsg(MsgType::Info, Wt::WString::tr("Lms.Admin.Database.scan-launched"));
 	}));
 
 	t->updateView(model.get());

src/ui/admin/InitWizardView.cpp

@@ -140,7 +140,7 @@ InitWizardView::InitWizardView()
 		if (model->validate())
 		{
 			model->saveData();
-			LmsApp->notifyMsg(Wt::WString::tr("Lms.Admin.InitWizard.done"));
+			LmsApp->notifyMsg(MsgType::Success, Wt::WString::tr("Lms.Admin.InitWizard.done"));
 			saveButton->setEnabled(false);
 		}
 

src/ui/admin/UserView.cpp

@@ -306,7 +306,7 @@ UserView::refreshView()
 		if (model->validate())
 		{
 			model->saveData();
-			LmsApp->notifyMsg(Wt::WString::tr(userId ? "Lms.Admin.User.user-updated" : "Lms.Admin.User.user-created"));
+			LmsApp->notifyMsg(MsgType::Success, Wt::WString::tr(userId ? "Lms.Admin.User.user-updated" : "Lms.Admin.User.user-created"));
 			LmsApp->setInternalPath("/admin/users", true);
 		}
 		else