finished feature double click on Album (#253)

* finished feature double click on Album. With these changes the labels for name and artist of a song are clickable and you can go directly with one click to the album or artist

* added forgotten files

src/view/context/CMakeLists.txt

@@ -5,4 +5,5 @@ target_sources(${PROJECT_NAME} PRIVATE
 	${CMAKE_CURRENT_SOURCE_DIR}/smallcontent.cpp
 	${CMAKE_CURRENT_SOURCE_DIR}/title.cpp
 	${CMAKE_CURRENT_SOURCE_DIR}/titleinfo.cpp
-	${CMAKE_CURRENT_SOURCE_DIR}/view.cpp)
+	${CMAKE_CURRENT_SOURCE_DIR}/view.cpp
+	${CMAKE_CURRENT_SOURCE_DIR}/clickableLabel.cpp)

src/view/context/clickableLabel.cpp

@@ -0,0 +1,15 @@
+#include "clickableLabel.hpp"
+
+ClickableLabel::ClickableLabel(QWidget* parent, Qt::WindowFlags f)
+    : QLabel(parent) {
+
+}
+
+ClickableLabel::~ClickableLabel() {}
+
+void ClickableLabel::mousePressEvent(QMouseEvent* event) {
+    if(event->button() == Qt::LeftButton){
+    emit clicked();
+    }
+    QLabel::mousePressEvent(event);
+}

src/view/context/clickableLabel.hpp

@@ -0,0 +1,24 @@
+#ifndef CLICKABLELABEL_H
+#define CLICKABLELABEL_H
+
+#include <QLabel>
+#include <QWidget>
+#include <Qt>
+#include <QMouseEvent>
+
+class ClickableLabel : public QLabel { 
+    Q_OBJECT 
+
+public:
+    explicit ClickableLabel(QWidget* parent = Q_NULLPTR, Qt::WindowFlags f = Qt::WindowFlags());
+    ~ClickableLabel();
+
+signals:
+    void clicked();
+
+protected:
+    void mousePressEvent(QMouseEvent* event) override;
+
+};
+
+#endif // CLICKABLELABEL_H

src/view/context/nowplaying.cpp

@@ -1,6 +1,11 @@
 #include "nowplaying.hpp"
+#include "clickableLabel.hpp"
+#include <QMenu>
 #include <QGraphicsDropShadowEffect>
 
+#include "mainwindow.hpp"
+
+
 Context::NowPlaying::NowPlaying(QWidget *parent)
 	: QWidget(parent)
 {
@@ -23,17 +28,21 @@ void Context::NowPlaying::setTrack(const lib::spt::track &track)
 {
 	if (name != nullptr)
 	{
+        track_id = track.id;
+        album_id = track.album.id;
 		name->setVisible(true);
 		setText(name, track.name);
 	}
 
 	if (artist != nullptr)
 	{
+        artist_id = track.artists[0].id;
 		const auto names = lib::spt::entity::combine_names(track.artists);
 		setText(artist, names);
 	}
 }
 
+
 void Context::NowPlaying::setNoPlaying()
 {
 	if (name != nullptr)
@@ -49,7 +58,7 @@ void Context::NowPlaying::setNoPlaying()
 
 auto Context::NowPlaying::newLabel(float scale) -> QLabel *
 {
-	auto *label = new QLabel(this);
+	auto *label = new ClickableLabel(this);
 	label->setSizePolicy(QSizePolicy::Ignored, QSizePolicy::Fixed);
 
 	auto font = label->font();
@@ -58,9 +67,15 @@ auto Context::NowPlaying::newLabel(float scale) -> QLabel *
 	label->setFont(font);
 
 	layout->addWidget(label);
+
+    connect(label, &ClickableLabel::clicked, this, [this, label](){
+        handleLabelClick(label);
+    });
 	return label;
 }
 
+
+
 void Context::NowPlaying::setText(QLabel *label, const std::string &text)
 {
 	auto qText = QString::fromStdString(text);
@@ -128,3 +143,12 @@ void Context::NowPlaying::onMenu(const QPoint &pos)
 
 	menu->popup(mapToGlobal(pos));
 }
+
+void Context::NowPlaying::handleLabelClick(QLabel *clickedLabel){
+    if(clickedLabel == artist){
+    MainWindow::find(parentWidget())->openArtist(artist_id);
+    }
+    else if(clickedLabel == name){
+        MainWindow::find(parentWidget())->loadAlbum(album_id, track_id);
+    }
+}

src/view/context/nowplaying.hpp

@@ -6,6 +6,10 @@
 #include <QLabel>
 #include <QVBoxLayout>
 
+#include "clickableLabel.hpp"
+#include <string>
+
+
 namespace Context
 {
 	class NowPlaying: public QWidget
@@ -21,6 +25,10 @@ namespace Context
 		auto getTextShadow() const -> bool;
 		void setTextShadow(bool value);
 
+        std::string artist_id;
+        std::string album_id;
+        std::string track_id;
+
 	private:
 		static constexpr float nameScale = 1.1F;
 		static constexpr float artistScale = 0.9F;
@@ -37,5 +45,9 @@ namespace Context
 		static void removeTextShadow(QLabel *label);
 
 		void onMenu(const QPoint &pos);
+
+    public slots:
+        void handleLabelClick(QLabel *clickedLabel);
 	};
 }
+