From 9495ff665dff01a838304671232be40a3d5dca89 Mon Sep 17 00:00:00 2001
From: Juergen Spitzmueller <spitz@lyx.org>
Date: Wed, 26 Dec 2018 17:11:24 +0100
Subject: [PATCH] Make "paste recent" accessible from toolbar

via button menu
---
 lib/ui/stdtoolbars.inc           |  2 +-
 src/frontends/qt4/GuiToolbar.cpp | 31 ++++++++++++++++++++++++++++++-
 src/frontends/qt4/GuiToolbar.h   |  1 +
 3 files changed, 32 insertions(+), 2 deletions(-)

diff --git a/lib/ui/stdtoolbars.inc b/lib/ui/stdtoolbars.inc
index 412d5647f8..4d862d8387 100644
--- a/lib/ui/stdtoolbars.inc
+++ b/lib/ui/stdtoolbars.inc
@@ -79,7 +79,7 @@ ToolbarSet
 		Item "Redo" "redo"
 		Item "Cut" "cut"
 		Item "Copy" "copy"
-		Item "Paste" "paste"
+		DynamicMenu "paste" "Paste"
 		Item "Find and replace" "dialog-show findreplace"
 		Item "Find and replace (advanced)" "dialog-toggle findreplaceadv"
 		Item "Navigate back" "bookmark-goto 0"
diff --git a/src/frontends/qt4/GuiToolbar.cpp b/src/frontends/qt4/GuiToolbar.cpp
index ea2683b371..8966bcfdeb 100644
--- a/src/frontends/qt4/GuiToolbar.cpp
+++ b/src/frontends/qt4/GuiToolbar.cpp
@@ -22,6 +22,7 @@
 #include "BufferParams.h"
 #include "BufferView.h"
 #include "Cursor.h"
+#include "CutAndPaste.h"
 #include "FuncRequest.h"
 #include "FuncStatus.h"
 #include "GuiApplication.h"
@@ -43,6 +44,7 @@
 
 #include "support/convert.h"
 #include "support/debug.h"
+#include "support/docstring_list.h"
 #include "support/gettext.h"
 #include "support/lstrings.h"
 
@@ -321,7 +323,8 @@ bool DynamicMenuButton::isMenuType(string const & s)
 {
 	return s == "dynamic-custom-insets"
 		|| s == "dynamic-char-styles"
-		|| s == "dynamic-freefonts";
+		|| s == "dynamic-freefonts"
+		|| s == "paste";
 }
 
 
@@ -385,6 +388,32 @@ void DynamicMenuButton::updateTriggered()
 		}
 		setPopupMode(QToolButton::DelayedPopup);
 		setEnabled(lyx::getStatus(FuncRequest(LFUN_TEXTSTYLE_APPLY)).enabled());
+	} else if (menutype == "paste") {
+		m->clear();
+		docstring_list const sel = cap::availableSelections(&bv->buffer());
+
+		docstring_list::const_iterator cit = sel.begin();
+		docstring_list::const_iterator end = sel.end();
+
+		Action * default_act = nullptr;
+		for (unsigned int index = 0; cit != end; ++cit, ++index) {
+			docstring const s = *cit;
+			FuncRequest func(LFUN_PASTE, convert<docstring>(index),
+					 FuncRequest::TOOLBAR);
+			docstring const lb = char_type('&') + convert<docstring>(index)
+				+ from_ascii(". ") + s ;
+			Action * act = new Action(func, QIcon(), toqstr(lb), toqstr(s), this);
+			m->addAction(act);
+			// The most recent one is the default
+			if (index == 0)
+				default_act = act;
+		}
+		Action * default_action = new Action(FuncRequest(LFUN_PASTE),
+						     getIcon(FuncRequest(LFUN_PASTE), false),
+						     qt_("Paste"), qt_("Paste"), this);
+		QToolButton::setDefaultAction(default_action);
+		setPopupMode(QToolButton::DelayedPopup);
+		setEnabled(lyx::getStatus(FuncRequest(LFUN_PASTE)).enabled());
 	}
 }
 
diff --git a/src/frontends/qt4/GuiToolbar.h b/src/frontends/qt4/GuiToolbar.h
index da09bbfbbf..8d82f538e3 100644
--- a/src/frontends/qt4/GuiToolbar.h
+++ b/src/frontends/qt4/GuiToolbar.h
@@ -87,6 +87,7 @@ protected Q_SLOTS:
 ///		dynamic-custom-insets
 ///		dynamic-char-styles
 ///		dynamic-freefonts
+///		paste
 /// To add a new one of these, you must add a routine, like 
 /// loadFlexInsets, that will populate the menu, and call it from
 /// updateTriggered. Make sure to add the new type to isMenuType().