Move more methods from WorkArea to Clipboard in qt3 and gtk

* src/frontends/gtk/GWorkArea.[Ch]
	(getClipboard): Move to GuiClipboard.[Ch]
	(putClipboard): ditto

	* src/frontends/gtk/Makefile.am: add GuiClipboard.C

	* src/frontends/gtk/GuiClipboard.C: new file

	* src/frontends/gtk/GuiClipboard.h
	(get, put): only declare

	* src/frontends/qt3/Makefile.am: add GuiClipboard.C

	* src/frontends/qt3/QWorkArea.[Ch]
	(getClipboard): Move to GuiClipboard.[Ch]
	(putClipboard): ditto

	* src/frontends/qt3/GuiClipboard.C: new file

	* src/frontends/qt3/GuiClipboard.h
	(get, put): only declare

	* src/frontends/qt4/GuiClipboard.C: remove unneeded include
	(GuiClipboard::get): adjust debug output
	(GuiClipboard::put): ditto


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@14378 a592a061-630c-0410-9148-cb99ea01b6c8

src/frontends/gtk/GWorkArea.C

@@ -519,27 +519,5 @@ void GWorkArea::haveSelection(bool toHave)
 	}
 }
 
-
-// ENCODING: Gtk::Clipboard returns UTF-8, we assume that the backend
-// wants ISO-8859-1 and convert it to that.
-string const GWorkArea::getClipboard() const
-{
-	Glib::RefPtr<Gtk::Clipboard> clipboard =
-		Gtk::Clipboard::get(GDK_SELECTION_PRIMARY);
-	return Glib::convert_with_fallback(
-		clipboard->wait_for_text(), "ISO-8859-1", "UTF-8");
-}
-
-
-// ENCODING: we assume that the backend passes us ISO-8859-1 and
-// convert from that to UTF-8 before passing to GTK
-void GWorkArea::putClipboard(string const & str)
-{
-	Glib::RefPtr<Gtk::Clipboard> clipboard =
-		Gtk::Clipboard::get(GDK_SELECTION_PRIMARY);
-	clipboard->set_text(Glib::convert(str, "UTF-8", "ISO-8859-1"));
-}
-
-
 } // namespace frontend
 } // namespace lyx

src/frontends/gtk/GWorkArea.h

@@ -81,10 +81,6 @@ public:
 	virtual void setScrollbarParams(int height, int pos, int line_height);
 	/// a selection exists
 	virtual void haveSelection(bool);
-	///
-	virtual std::string const getClipboard() const;
-	///
-	virtual void putClipboard(std::string const &);
 	void inputCommit(gchar * str);
 private:
 	bool onExpose(GdkEventExpose * event);

src/frontends/gtk/GuiClipboard.C

@@ -0,0 +1,58 @@
+// -*- C++ -*-
+/**
+ * \file gtk/GuiClipboard.C
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
+ *
+ * \author Huang Ying
+ * \author Abdelrazak Younes
+ *
+ * Full author contact details are available in file CREDITS.
+ */
+
+#include <config.h>
+
+// Too hard to make concept checks work with this file
+#ifdef _GLIBCXX_CONCEPT_CHECKS
+#undef _GLIBCXX_CONCEPT_CHECKS
+#endif
+#ifdef _GLIBCPP_CONCEPT_CHECKS
+#undef _GLIBCPP_CONCEPT_CHECKS
+#endif
+
+#include "GuiClipboard.h"
+#include "debug.h"
+
+#include <gtkmm.h>
+
+using std::endl;
+using std::string;
+
+namespace lyx {
+namespace frontend {
+
+// ENCODING: Gtk::Clipboard returns UTF-8, we assume that the backend
+// wants ISO-8859-1 and convert it to that.
+string const GuiClipboard::get() const
+{
+	Glib::RefPtr<Gtk::Clipboard> clipboard =
+		Gtk::Clipboard::get(GDK_SELECTION_PRIMARY);
+	string const str = Glib::convert_with_fallback(
+			clipboard->wait_for_text(), "ISO-8859-1", "UTF-8");
+	lyxerr[Debug::ACTION] << "GuiClipboard::get: " << str << endl;
+	return str;
+}
+
+
+// ENCODING: we assume that the backend passes us ISO-8859-1 and
+// convert from that to UTF-8 before passing to GTK
+void GuiClipboard::put(string const & str)
+{
+	lyxerr[Debug::ACTION] << "GuiClipboard::put: " << str << endl;
+	Glib::RefPtr<Gtk::Clipboard> clipboard =
+		Gtk::Clipboard::get(GDK_SELECTION_PRIMARY);
+	clipboard->set_text(Glib::convert(str, "UTF-8", "ISO-8859-1"));
+}
+
+} // namespace frontend
+} // namespace lyx

src/frontends/gtk/GuiClipboard.h

@@ -40,15 +40,9 @@ public:
 		old_work_area_->haveSelection(own);
 	}
 
-	std::string const get() const
-	{
-		return old_work_area_->getClipboard();
-	}
+	std::string const get() const;
 
-	void put(std::string const & str)
-	{
-		old_work_area_->putClipboard(str);
-	}
+	void put(std::string const & str);
 	//@}
 
 private:

src/frontends/gtk/Makefile.am

@@ -111,7 +111,7 @@ libgtk_la_SOURCES = \
 	GToolbar.h \
 	GUrl.C \
 	GUrl.h \
-	GuiClipboard.h \
+	GuiClipboard.C GuiClipboard.h \
 	GuiWorkArea.h \
 	GView.C \
 	GView.h \

src/frontends/qt3/GuiClipboard.C

@@ -0,0 +1,55 @@
+// -*- C++ -*-
+/**
+ * \file qt3/GuiClipboard.C
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
+ *
+ * \author John Levon
+ * \author Abdelrazak Younes
+ *
+ * Full author contact details are available in file CREDITS.
+ */
+
+#include <config.h>
+
+#include "GuiClipboard.h"
+#include "qt_helpers.h"
+
+#include "debug.h"
+
+#include <qapplication.h>
+#include <qclipboard.h>
+#include <qstring.h>
+
+#include "support/lstrings.h"
+using lyx::support::internalLineEnding;
+using lyx::support::externalLineEnding;
+
+using std::endl;
+using std::string;
+
+namespace lyx {
+namespace frontend {
+
+string const GuiClipboard::get() const
+{
+	QString const str = qApp->clipboard()->text(QClipboard::Selection);
+	lyxerr[Debug::ACTION] << "GuiClipboard::get: " << (const char*) str
+	                      << endl;
+	if (str.isNull())
+		return string();
+
+	return internalLineEnding(fromqstr(str));
+}
+
+
+void GuiClipboard::put(string const & str)
+{
+	lyxerr[Debug::ACTION] << "GuiClipboard::put: " << str << endl;
+
+	qApp->clipboard()->setText(toqstr(externalLineEnding(str)),
+	                           QClipboard::Selection);
+}
+
+} // namespace frontend
+} // namespace lyx

src/frontends/qt3/GuiClipboard.h

@@ -19,15 +19,13 @@
 namespace lyx {
 namespace frontend {
 
-typedef QWorkArea FWorkArea;
-
 /**
  * The Qt3 version of the Clipboard.
  */
 class GuiClipboard: public lyx::frontend::Clipboard
 {
 public:
-	GuiClipboard(FWorkArea * work_area)
+	GuiClipboard(QWorkArea * work_area)
 		: old_work_area_(work_area)
 	{
 	}
@@ -42,19 +40,13 @@ public:
 		old_work_area_->haveSelection(own);
 	}
 
-	std::string const get() const
-	{
-		return old_work_area_->getClipboard();
-	}
+	std::string const get() const;
 
-	void put(std::string const & str)
-	{
-		old_work_area_->putClipboard(str);
-	}
+	void put(std::string const & str);
 	//@}
 
 private:
-	FWorkArea * old_work_area_;
+	QWorkArea * old_work_area_;
 };
 
 } // namespace frontend

src/frontends/qt3/Makefile.am

@@ -27,7 +27,7 @@ libqt3_la_SOURCES = \
 	Alert_pimpl.C \
 	Dialogs.C \
 	FileDialog.C \
-	GuiClipboard.h \
+	GuiClipboard.C GuiClipboard.h \
 	GuiImplementation.h \
 	GuiWorkArea.h \
 	LyXKeySymFactory.C \

src/frontends/qt3/QWorkArea.C

@@ -210,23 +210,6 @@ void QWorkArea::haveSelection(bool own)
 }
 
 
-string const QWorkArea::getClipboard() const
-{
-	QApplication::clipboard()->setSelectionMode(true);
-	QString str = QApplication::clipboard()->text();
-	if (str.isNull())
-		return string();
-	return internalLineEnding(fromqstr(str));
-}
-
-
-void QWorkArea::putClipboard(string const & str)
-{
-	QApplication::clipboard()->setSelectionMode(true);
-	QApplication::clipboard()->setText(toqstr(externalLineEnding(str)));
-}
-
-
 void QWorkArea::dragEnterEvent(QDragEnterEvent * event)
 {
 	event->accept(QUriDrag::canDecode(event));

src/frontends/qt3/QWorkArea.h

@@ -52,10 +52,6 @@ public:
 	/// a selection exists
 	virtual void haveSelection(bool);
 	///
-	virtual std::string const getClipboard() const;
-	///
-	virtual void putClipboard(std::string const &);
-	///
 	virtual void dragEnterEvent(QDragEnterEvent * event);
 	///
 	virtual void dropEvent(QDropEvent* event);

src/frontends/qt4/GuiClipboard.C

@@ -21,8 +21,6 @@
 #include <QClipboard>
 #include <QString>
 
-#include <string>
-
 #include "support/lstrings.h"
 using lyx::support::internalLineEnding;
 using lyx::support::externalLineEnding;
@@ -58,7 +56,8 @@ void GuiClipboard::haveSelection(bool own)
 string const GuiClipboard::get() const
 {
 	QString str = qApp->clipboard()->text(CLIPBOARD_MODE);
-	lyxerr[Debug::ACTION] << "getClipboard: " << (const char*) str << endl;
+	lyxerr[Debug::ACTION] << "GuiClipboard::get: " << (const char*) str
+	                      << endl;
 	if (str.isNull())
 		return string();
 
@@ -68,7 +67,7 @@ string const GuiClipboard::get() const
 
 void GuiClipboard::put(string const & str)
 {
-	lyxerr[Debug::ACTION] << "putClipboard: " << str << endl;
+	lyxerr[Debug::ACTION] << "GuiClipboard::put: " << str << endl;
 
 	qApp->clipboard()->setText(toqstr(externalLineEnding(str)), CLIPBOARD_MODE);
 }