[EDHRec] Add background plate and "selection highlight" to card display widgets (#6390)

cockatrice/src/interface/widgets/general/display/background_plate_widget.h

@@ -8,7 +8,7 @@ class BackgroundPlateWidget : public QWidget
     Q_OBJECT
 
 public:
-    explicit BackgroundPlateWidget(QWidget *parent = nullptr);
+    explicit BackgroundPlateWidget(QWidget *parent);
 
     void setFocused(bool focused);
 

cockatrice/src/interface/widgets/tabs/api/edhrec/display/cards/edhrec_api_response_card_details_display_widget.cpp

@@ -1,5 +1,6 @@
 #include "edhrec_api_response_card_details_display_widget.h"
 
+#include "../../../../../general/display/background_plate_widget.h"
 #include "../../tab_edhrec_main.h"
 
 #include <libcockatrice/card/database/card_database_manager.h>
@@ -25,8 +26,14 @@ EdhrecApiResponseCardDetailsDisplayWidget::EdhrecApiResponseCardDetailsDisplayWi
 
     layout->addWidget(nameLabel);
     layout->addWidget(cardPictureWidget);
-    layout->addWidget(inclusionDisplayWidget);
-    layout->addWidget(synergyDisplayWidget);
+
+    backgroundPlateWidget = new BackgroundPlateWidget(this);
+    auto plateLayout = new QVBoxLayout(backgroundPlateWidget);
+
+    plateLayout->addWidget(inclusionDisplayWidget);
+    plateLayout->addWidget(synergyDisplayWidget);
+
+    layout->addWidget(backgroundPlateWidget);
 
     QWidget *currentParent = parentWidget();
     TabEdhRecMain *parentTab = nullptr;
@@ -49,6 +56,28 @@ EdhrecApiResponseCardDetailsDisplayWidget::EdhrecApiResponseCardDetailsDisplayWi
     }
 }
 
+void EdhrecApiResponseCardDetailsDisplayWidget::mousePressEvent(QMouseEvent *event)
+{
+    QWidget::mousePressEvent(event);
+    actRequestPageNavigation();
+}
+
+#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
+void EdhrecApiResponseCardDetailsDisplayWidget::enterEvent(QEnterEvent *event)
+#else
+void EdhrecApiResponseCardDetailsDisplayWidget::enterEvent(QEvent *event)
+#endif
+{
+    QWidget::enterEvent(event);
+    backgroundPlateWidget->setFocused(true);
+}
+
+void EdhrecApiResponseCardDetailsDisplayWidget::leaveEvent(QEvent *event)
+{
+    QWidget::leaveEvent(event);
+    backgroundPlateWidget->setFocused(false);
+}
+
 void EdhrecApiResponseCardDetailsDisplayWidget::actRequestPageNavigation()
 {
     emit requestUrl(toDisplay.url);

cockatrice/src/interface/widgets/tabs/api/edhrec/display/cards/edhrec_api_response_card_details_display_widget.h

@@ -8,6 +8,7 @@
 #define EDHREC_COMMANDER_API_RESPONSE_CARD_DETAILS_DISPLAY_WIDGET_H
 
 #include "../../../../../cards/card_info_picture_widget.h"
+#include "../../../../../general/display/background_plate_widget.h"
 #include "../../api_response/cards/edhrec_api_response_card_details.h"
 #include "edhrec_api_response_card_inclusion_display_widget.h"
 #include "edhrec_api_response_card_synergy_display_widget.h"
@@ -30,9 +31,20 @@ private:
     EdhrecApiResponseCardDetails toDisplay;
     QVBoxLayout *layout;
     CardInfoPictureWidget *cardPictureWidget;
+    BackgroundPlateWidget *backgroundPlateWidget; ///< Plate for metadata labels
     QLabel *nameLabel;
     EdhrecApiResponseCardInclusionDisplayWidget *inclusionDisplayWidget;
     EdhrecApiResponseCardSynergyDisplayWidget *synergyDisplayWidget;
+
+protected slots:
+    void mousePressEvent(QMouseEvent *event) override;
+
+#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
+    void enterEvent(QEnterEvent *event) override; ///< Qt6 hover enter
+#else
+    void enterEvent(QEvent *event) override; ///< Qt5 hover enter
+#endif
+    void leaveEvent(QEvent *event) override;
 };
 
 #endif // EDHREC_COMMANDER_API_RESPONSE_CARD_DETAILS_DISPLAY_WIDGET_H