some remnaming

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@20298 a592a061-630c-0410-9148-cb99ea01b6c8

src/frontends/Application.h

@@ -203,8 +203,8 @@ public:
 	* add a callback for socket read notification
 	* @param fd socket descriptor (file/socket/etc)
 	*/
-	virtual void registerSocketCallback(
-		int fd, boost::function<void()> func) = 0;
+	typedef boost::function<void()> SocketCallback;
+	virtual void registerSocketCallback( int fd, SocketCallback func) = 0;
 
 	/**
 	* remove a I/O read callback

src/frontends/qt4/GuiApplication.cpp

@@ -16,7 +16,6 @@
 
 #include "qt_helpers.h"
 #include "GuiImage.h"
-#include "SocketCallback.h"
 
 #include "frontends/LyXView.h"
 
@@ -45,6 +44,7 @@
 #include <QLibraryInfo>
 #include <QPixmapCache>
 #include <QSessionManager>
+#include <QSocketNotifier>
 #include <QTextCodec>
 #include <QTimer>
 #include <QTranslator>
@@ -73,12 +73,30 @@ frontend::Application * createApplication(int & argc, char * argv[])
 
 namespace frontend {
 
+class SocketNotifier : public QSocketNotifier
+{
+public:
+	/// connect a connection notification from the LyXServerSocket
+	SocketNotifier(QObject * parent, int fd, Application::SocketCallback func)
+		: QSocketNotifier(fd, QSocketNotifier::Read, parent), func_(func)
+	{}
+
+public:
+	/// The callback function
+	Application::SocketCallback func_;
+};
+
+
 ////////////////////////////////////////////////////////////////////////
 // Mac specific stuff goes here...
 
 class MenuTranslator : public QTranslator
 {
 public:
+	MenuTranslator(QObject * parent)
+		: QTranslator(parent)
+	{}
+
 	QString translate(const char * /*context*/, 
 	  const char * sourceText, 
 	  const char * /*comment*/ = 0) 
@@ -105,7 +123,7 @@ GuiApplication * guiApp;
 
 
 GuiApplication::GuiApplication(int & argc, char ** argv)
-	: QApplication(argc, argv), Application(argc, argv), menu_trans_(0)
+	: QApplication(argc, argv), Application(argc, argv)
 {
 	// Qt bug? setQuitOnLastWindowClosed(true); does not work
 	setQuitOnLastWindowClosed(false);
@@ -165,8 +183,7 @@ GuiApplication::GuiApplication(int & argc, char ** argv)
 
 GuiApplication::~GuiApplication()
 {
-	delete menu_trans_;
-	socket_callbacks_.clear();
+	socket_notifiers_.clear();
 }
 
 
@@ -321,15 +338,23 @@ void GuiApplication::updateColor(Color_color)
 }
 
 
-void GuiApplication::registerSocketCallback(int fd, boost::function<void()> func)
+void GuiApplication::registerSocketCallback(int fd, SocketCallback func)
 {
-	socket_callbacks_[fd] = new SocketCallback(this, fd, func);
+	SocketNotifier * sn = new SocketNotifier(this, fd, func);
+	socket_notifiers_[fd] = sn;
+	connect(sn, SIGNAL(activated(int)), this, SLOT(socketDataReceived(int)));
+}
+
+
+void GuiApplication::socketDataReceived(int fd)
+{
+	socket_notifiers_[fd]->func_();
 }
 
 
 void GuiApplication::unregisterSocketCallback(int fd)
 {
-	socket_callbacks_.erase(fd);
+	socket_notifiers_.erase(fd);
 }
 
 
@@ -383,8 +408,7 @@ bool GuiApplication::x11EventFilter(XEvent * xev)
 
 void GuiApplication::addMenuTranslator()
 {
-	menu_trans_ = new MenuTranslator();
-	installTranslator(menu_trans_);
+	installTranslator(new MenuTranslator(this));
 }
 
 

src/frontends/qt4/GuiApplication.h

@@ -29,12 +29,12 @@ class QSessionManager;
 namespace lyx {
 
 class BufferView;
-class SocketCallback;
 
 namespace frontend {
 
 class GuiWorkArea;
 class MenuTranslator;
+class SocketNotifier;
 
 /// The Qt main application class
 /**
@@ -69,8 +69,7 @@ public:
 	virtual bool getRgbColor(Color_color col, RGBColor & rgbcol);
 	virtual std::string const hexName(Color_color col);
 	virtual void updateColor(Color_color col);
-	virtual void registerSocketCallback(
-		int fd, boost::function<void()> func);
+	virtual void registerSocketCallback(int fd, SocketCallback func);
 	void unregisterSocketCallback(int fd);
 	//@}
 
@@ -89,6 +88,8 @@ public:
 private Q_SLOTS:
 	///
 	void execBatchCommands();
+	///
+	void socketDataReceived(int fd);
 
 private:
 	///
@@ -104,7 +105,7 @@ private:
 	///
 	QTranslator qt_trans_;
 	///
-	std::map<int, SocketCallback *> socket_callbacks_;
+	std::map<int, SocketNotifier *> socket_notifiers_;
 
 #ifdef Q_WS_X11
 public:

src/frontends/qt4/Makefile.am

@@ -111,7 +111,6 @@ SOURCEFILES = \
 	LyXFileDialog.cpp \
 	PanelStack.cpp \
 	qt_helpers.cpp \
-	SocketCallback.cpp \
 	TocModel.cpp \
 	TocWidget.cpp \
 	Validator.cpp 
@@ -194,7 +193,6 @@ MOCHEADER = \
 	LyXFileDialog.h \
 	PanelStack.h \
 	qlkey.h \
-	SocketCallback.h \
 	TocModel.h \
 	TocWidget.h \
 	Validator.h

src/frontends/qt4/SocketCallback.cpp

@@ -1,36 +0,0 @@
-/**
- * \file io_callback.C
- * This file is part of LyX, the document processor.
- * Licence details can be found in the file COPYING.
- *
- * \author unknown
- * \author John Levon
- * \author João Luis M. Assirati
- *
- * Full author contact details are available in file CREDITS.
- */
-
-#include <config.h>
-
-#include "SocketCallback.h"
-
-
-namespace lyx {
-
-SocketCallback::SocketCallback(QObject * parent,
-		int fd, boost::function<void()> func)
-	: QObject(parent), func_(func)
-{
-	sn_ = new QSocketNotifier(fd, QSocketNotifier::Read, this);
-	connect(sn_, SIGNAL(activated(int)), this, SLOT(dataReceived()));
-}
-
-
-void SocketCallback::dataReceived()
-{
-	func_();
-}
-
-} // namespace lyx
-
-#include "SocketCallback_moc.cpp"

src/frontends/qt4/SocketCallback.h

@@ -1,55 +0,0 @@
-// -*- C++ -*-
-/**
- * \file io_callback.h
- * This file is part of LyX, the document processor.
- * Licence details can be found in the file COPYING.
- *
- * \author unknown
- * \author John Levon
- * \author João Luis M. Assirati
- *
- * Full author contact details are available in file CREDITS.
- */
-
-#ifndef SOCKET_CALLBACK_H
-#define SOCKET_CALLBACK_H
-
-#include <QObject>
-#include <QSocketNotifier>
-
-#include <boost/function.hpp>
-
-
-namespace lyx {
-
-/**
- * socket_callback - a simple wrapper for asynchronous socket notification
- *
- * This is used by the lyxsocket to notice the socket is ready to be
- * connected/read.
- *
- * FIXME: this code apparently will not work on Windows.
- */
-
-class SocketCallback : public QObject
-{
-	Q_OBJECT
-
-public:
-	/// connect a connection notification from the LyXServerSocket
-	SocketCallback(QObject * parent, int fd, boost::function<void()> func);
-
-public Q_SLOTS:
-	void dataReceived();
-
-private:
-	/// Our notifier
-	QSocketNotifier * sn_;
-	/// The callback function
-	boost::function<void()> func_;
-};
-
-
-} // namespace lyx
-
-#endif // SOCKET_CALLBACK_H