performance 复制按钮

Qt/plot/Plot.cpp

@@ -7,6 +7,8 @@
 #include "Core/plottable/export.h"
 #include "Core/plot/Plot_Core_Access.h"
 #include "Core/architecture/Plot_Render_Context.h"
+#include <QClipboard>
+#include <QGuiApplication>
 #include <QPainter>
 #include <QPointer>
 #include <QResizeEvent>
@@ -60,6 +62,9 @@ void Abs_Plot_Private::attach_widget(Abs_Plot* plot) {
                 guarded_plot->update();
         });
     });
+    set_performance_overlay_clipboard_callback(*core, [](std::string text) {
+        QGuiApplication::clipboard()->setText(QString::fromUtf8(text.data(), static_cast<int>(text.size())));
+    });
 }
 
 Abs_Plot::Abs_Plot(Abs_Plot_Private* private_data)
@@ -73,6 +78,7 @@ Abs_Plot::Abs_Plot(Abs_Plot_Private* private_data)
 Abs_Plot::~Abs_Plot() {
     if (d) {
         set_performance_overlay_update_callback(*d->core, {});
+        set_performance_overlay_clipboard_callback(*d->core, {});
         d->core->deactivate_view();
         delete d;
         d = nullptr;