Arrange for the "copy text" operation to be accessible from the popup menu, not just through a shortcut and provide some feedback

src/qtgui/rclmain_w.cpp

@@ -42,6 +42,7 @@
 #include <QProgressDialog>
 #include <QToolBar>
 #include <QSettings>
+#include <QToolTip>
 
 #include "recoll.h"
 #include "log.h"
@@ -752,7 +753,7 @@ void RclMain::showTrayMessage(const QString& text)
 {
     if (m_trayicon && prefs.trayMessages)
         m_trayicon->showMessage("Recoll", text, 
-                                QSystemTrayIcon::Information, 1000);
+                                QSystemTrayIcon::Information, 2000);
 }
 
 void RclMain::closeEvent(QCloseEvent *ev)
@@ -887,6 +888,11 @@ public:
     int cnt;
 };
 
+void RclMain::hideToolTip()
+{
+    QToolTip::hideText();
+}
+
 void RclMain::initiateQuery()
 {
     if (!m_source)

src/qtgui/rclmain_w.h

@@ -169,7 +169,8 @@ public slots:
     virtual void onSetDescription(QString);
     virtual void onNewShortcuts();
     virtual void toggleTable();
-
+    virtual void hideToolTip();
+        
 private slots:
     virtual void updateIdxStatus();
     virtual void onWebcacheDestroyed(QObject *);

src/qtgui/reslist.cpp

@@ -1267,6 +1267,13 @@ void ResList::menuCopyFN()
         ResultPopup::copyFN(doc);
 }
 
+void ResList::menuCopyText()
+{
+    Rcl::Doc doc;
+    if (getDoc(m_popDoc, doc))
+        ResultPopup::copyText(doc, m_rclmain);
+}
+
 void ResList::menuCopyURL()
 {
     Rcl::Doc doc;

src/qtgui/reslist.h

@@ -82,6 +82,7 @@ public slots:
     virtual void menuOpenWith(QAction *);
     virtual void menuCopyFN();
     virtual void menuCopyURL();
+    virtual void menuCopyText();
     virtual void menuExpand();
     virtual void menuPreviewParent();
     virtual void menuOpenParent();

src/qtgui/respopup.cpp

@@ -20,6 +20,9 @@
 #include <qapplication.h>
 #include <qmenu.h>
 #include <qclipboard.h>
+#include <QToolTip>
+#include <QCursor>
+#include <QTimer>
 
 #include "log.h"
 #include "smallut.h"
@@ -27,6 +30,7 @@
 #include "docseq.h"
 #include "respopup.h"
 #include "appformime.h"
+#include "rclmain_w.h"
 
 namespace ResultPopup {
 
@@ -95,6 +99,7 @@ QMenu *create(QWidget *me, int opts, std::shared_ptr<DocSequence> source,
         popup->addAction(QWidget::tr("Copy &File Name"), me, SLOT(menuCopyFN()));
     }
     popup->addAction(QWidget::tr("Copy &URL"), me, SLOT(menuCopyURL()));
+    popup->addAction(QWidget::tr("Copy Text"), me, SLOT(menuCopyText()));
 
     if ((opts&showSaveOne) && !(isFsTop))
         popup->addAction(QWidget::tr("&Write to File"), me,
@@ -176,4 +181,32 @@ void copyURL(const Rcl::Doc &doc)
     QApplication::clipboard()->setText(url, QClipboard::Clipboard);
 }
 
+
+void copyText(Rcl::Doc &doc, RclMain *rclmain)
+{
+    QString msg(QApplication::translate("RclMainBase", "Could not extract or copy text"));
+    if (rcldb->getDocRawText(doc)) {
+        QApplication::clipboard()->setText(u8s2qs(doc.text));
+        msg = QApplication::translate("RclMainBase",
+                                      "%1 bytes copied to clipboard").arg(doc.text.size());
+    }
+    
+    if (rclmain) {
+        // Feedback was requested: tray messages are too ennoying, not
+        // everybody displays the status bar, and the tool tip only
+        // works when the copy is triggered through a shortcut (else,
+        // it appears that the mouse event cancels it and it's not
+        // shown). So let's do status bar if visible else tooltip.
+        //  Menu trigger with no status bar -> no feedback...
+        
+        // rclmain->showTrayMessage(msg);
+        if (rclmain->statusBar()->isVisible()) {
+            rclmain->statusBar()->showMessage(msg, 1000);
+        } else {
+            QToolTip::showText(QCursor::pos(), msg);
+            QTimer::singleShot(1000, rclmain, SLOT(hideToolTip()));
+        }
+    }
+}
+
 }

src/qtgui/respopup.h

@@ -18,6 +18,7 @@
 #define _RESPOPUP_H_INCLUDED_
 #include "autoconfig.h"
 
+class RclMain;
 namespace ResultPopup {
 enum Options {showExpand = 0x1, showSubs = 0x2, isMain = 0x3,
               showSaveOne = 0x4, showSaveSel = 0x8};
@@ -29,6 +30,7 @@ extern Rcl::Doc getParent(std::shared_ptr<DocSequence> source,
 extern Rcl::Doc getFolder(Rcl::Doc& doc);
 extern void copyFN(const Rcl::Doc &doc);
 extern void copyURL(const Rcl::Doc &doc);
+extern void copyText(Rcl::Doc &doc, RclMain *rclmain=nullptr);
 };
 
 #endif /* _RESPOPUP_H_INCLUDED_ */

src/qtgui/restable.cpp

@@ -717,7 +717,7 @@ void ResTable::onNewShortcuts()
                 "Ctrl+V", m_showvheadersc, toggleVHeader);
     SETSHORTCUT(this, "restable:718", tr("Result Table"),
                 tr("Copy current result text to clipboard"),
-                "Ctrl+G", m_copycurtextsc, copyCurrentRowText);
+                "Ctrl+G", m_copycurtextsc, menuCopyText);
     std::vector<QShortcut*> scps={
         m_opensc, m_openquitsc, m_previewsc, m_showsnipssc, m_showheadersc,
         m_showvheadersc, m_copycurtextsc};
@@ -812,23 +812,6 @@ void ResTable::onUiPrefsChanged()
     }
 }
 
-void ResTable::copyCurrentRowText()
-{
-    auto index = tableView->selectionModel()->currentIndex();
-    if (!index.isValid()) {
-        LOGINF("ResTable::copyCurrentRowText: invalid current index\n");
-        return;
-    }
-    int row = index.row();
-    LOGDEB("copyCurrentRowText: row " << row << "\n");
-    Rcl::Doc doc;
-    auto source = m_model->getDocSource();
-    if (source && source->getDoc(row, doc) && rcldb &&
-        rcldb->getDocRawText(doc)) {
-        QApplication::clipboard()->setText(u8s2qs(doc.text));
-    };
-}
-
 void ResTable::setCurrentRow(int row)
 {                                                                     
     tableView->setFocus(Qt::ShortcutFocusReason);                     
@@ -1238,6 +1221,12 @@ void ResTable::menuCopyURL()
         ResultPopup::copyURL(m_detaildoc);
 }
 
+void ResTable::menuCopyText()
+{
+    if (m_detaildocnum >= 0 && rcldb)
+        ResultPopup::copyText(m_detaildoc, m_rclmain);
+}
+
 void ResTable::menuExpand()
 {
     if (m_detaildocnum >= 0) 

src/qtgui/restable.h

@@ -169,6 +169,7 @@ public slots:
     virtual void menuOpenWith(QAction *);
     virtual void menuCopyFN();
     virtual void menuCopyURL();
+    virtual void menuCopyText();
     virtual void menuExpand();
     virtual void menuPreviewParent();
     virtual void menuOpenParent();
@@ -188,7 +189,6 @@ public slots:
     virtual void setCurrentRow(int row);
     virtual void toggleHeader();
     virtual void toggleVHeader();
-    virtual void copyCurrentRowText();
     
 signals:
     void docPreviewClicked(int, Rcl::Doc, int);