add notebooknodeexplorer shortcut copy paste (#2088)

* add notebooknodeexplorer shortcut copy paste

* simplify code and add isActionFromMaster function

* add const

* adj ann

* adj return

src/core/coreconfig.h

@@ -69,6 +69,8 @@ namespace vnotex
             MoveOneSplitRight,
             OpenLastClosedFile,
             UnitedEntry,
+            Copy,
+            Paste,
             MaxShortcut
         };
         Q_ENUM(Shortcut)

src/data/core/vnotex.json

@@ -60,7 +60,9 @@
             "MoveOneSplitUp" : "Ctrl+G, Shift+K",
             "MoveOneSplitRight" : "Ctrl+G, Shift+L",
             "OpenLastClosedFile" : "Ctrl+Shift+T",
-            "UnitedEntry" : "Ctrl+G, G"
+            "UnitedEntry" : "Ctrl+G, G",
+            "Copy" : "Ctrl+C",
+            "Paste" : "Ctrl+V"
         },
         "file_type_suffixes" : [
             {

src/widgets/notebooknodeexplorer.cpp

@@ -2163,6 +2163,15 @@ void NotebookNodeExplorer::addOpenWithMenu(QMenu *p_menu, bool p_master)
                        });
 }
 
+// Shortcut auxiliary, it can also be used to determine the browser.
+bool NotebookNodeExplorer::isActionFromMaster() const
+{
+    if (!isCombinedExploreMode()) {
+        return m_masterExplorer->hasFocus();
+    }
+    return true;
+}
+
 void NotebookNodeExplorer::setupShortcuts()
 {
     const auto &coreConfig = ConfigMgr::getInst().getCoreConfig();
@@ -2173,15 +2182,31 @@ void NotebookNodeExplorer::setupShortcuts()
         if (shortcut) {
             connect(shortcut, &QShortcut::activated,
                     this, [this]() {
-                        bool isMaster = true;
+                        openSelectedNodesWithProgram(QString(), isActionFromMaster());
-                        if (!isCombinedExploreMode()) {
-                            isMaster = m_masterExplorer->hasFocus();
-                        }
-                        openSelectedNodesWithProgram(QString(), isMaster);
                     });
         }
     }
 
+    // Copy
+    {
+        auto shortcut = WidgetUtils::createShortcut(coreConfig.getShortcut(CoreConfig::Copy), this);
+        if (shortcut) {
+            connect(shortcut, &QShortcut::activated,
+                    this, [this]() {
+                        copySelectedNodes(false, isActionFromMaster());
+                    });
+        }
+    }
+
+    // Paste
+    {
+        auto shortcut = WidgetUtils::createShortcut(coreConfig.getShortcut(CoreConfig::Paste), this);
+        if (shortcut) {
+            connect(shortcut, &QShortcut::activated,
+                    this, &NotebookNodeExplorer::pasteNodesFromClipboard);
+        }
+    }
+
     const auto &sessionConfig = ConfigMgr::getInst().getSessionConfig();
     for (const auto &pro : sessionConfig.getExternalPrograms()) {
         auto shortcut = WidgetUtils::createShortcut(pro.m_shortcut, this);

src/widgets/notebooknodeexplorer.h

@@ -176,6 +176,8 @@ namespace vnotex
 
         void setupUI();
 
+        bool isActionFromMaster() const;
+
         void setupShortcuts();
 
         void setupMasterExplorer(QWidget *p_parent = nullptr);