Add option to copy debug information to clipboard

src/kdenliveui.rc

 <!DOCTYPE kpartgui SYSTEM "kpartgui.dtd">
-<kpartgui name="kdenlive" version="199" translationDomain="kdenlive">
+<kpartgui name="kdenlive" version="200" translationDomain="kdenlive">
   <MenuBar>
     <Menu name="file" >
       <Action name="file_save"/>
@@ -269,6 +269,7 @@
     </Menu>
     <Menu name="help" >
       <Action name="reset_config" />
+      <Action name="copy_debuginfo"/>
     </Menu>
   </MenuBar>
   <ToolBar name="timelineToolBar" fullWidth="true" newline="true" noMerge="1" position="bottom">

src/mainwindow.cpp

@@ -80,6 +80,8 @@
 #include "jogshuttle/jogmanager.h"
 #endif
 
+#include <KAboutData>
+#include <KCoreAddons>
 #include <KActionCategory>
 #include <KActionCollection>
 #include <KActionMenu>
@@ -1818,6 +1820,9 @@ void MainWindow::setupActions()
         redo->setEnabled(enable);
     });
 
+    addAction(QStringLiteral("copy_debuginfo"), i18n("Copy Debug Information"), this, SLOT(slotCopyDebugInfo()),
+              QIcon::fromTheme(QStringLiteral("edit-copy")));
+
     QAction *disableEffects = addAction(QStringLiteral("disable_timeline_effects"), i18n("Disable Timeline Effects"), pCore->projectManager(),
                                         SLOT(slotDisableTimelineEffects(bool)), QIcon::fromTheme(QStringLiteral("favorite")));
     disableEffects->setData("disable_timeline_effects");
@@ -4371,6 +4376,20 @@ void MainWindow::slotSpeechRecognition()
     getCurrentTimeline()->controller()->subtitleSpeechRecognition();
 }
 
+void MainWindow::slotCopyDebugInfo() {
+    QString debuginfo = QStringLiteral("Kdenlive: %1\n").arg(KAboutData::applicationData().version());
+    debuginfo.append(QStringLiteral("MLT: %1\n").arg(mlt_version_get_string()));
+    debuginfo.append(QStringLiteral("Qt: %1 (built against %2 %3)\n").arg(QString::fromLocal8Bit(qVersion())).arg(QT_VERSION_STR).arg(QSysInfo::buildAbi()));
+    debuginfo.append(QStringLiteral("Frameworks: %2\n").arg(KCoreAddons::versionString()));
+    debuginfo.append(QStringLiteral("System: %1\n").arg(QSysInfo::prettyProductName()));
+    debuginfo.append(QStringLiteral("Kernel: %1 %2\n").arg(QSysInfo::kernelType()).arg(QSysInfo::kernelVersion()));
+    debuginfo.append(QStringLiteral("CPU: %1\n").arg(QSysInfo::currentCpuArchitecture()));
+    debuginfo.append(QStringLiteral("Windowing System: %1\n").arg(QGuiApplication::platformName()));
+    debuginfo.append(QStringLiteral("Movit (GPU): %1\n").arg(KdenliveSettings::gpu_accel() ? QStringLiteral("enabled") : QStringLiteral("disabled")));
+    QClipboard *clipboard = QApplication::clipboard();
+    clipboard->setText(debuginfo);
+}
+
 #ifdef DEBUG_MAINW
 #undef DEBUG_MAINW
 #endif

src/mainwindow.h

@@ -539,6 +539,8 @@ private slots:
     void slotExportSubtitle();
     /** @brief Start a speech recognition on timeline zone */
     void slotSpeechRecognition();
+    /** @brief Copy debug information like lib versions, gpu mode state,... to clipboard */
+    void slotCopyDebugInfo();
 
 signals:
     Q_SCRIPTABLE void abortRenderJob(const QString &url);