Added a custom tool tip base class to handle common window management details.

src/drivers/Qt/ConsoleDebugger.cpp

@@ -4295,15 +4295,16 @@ QAsmView::QAsmView(QWidget *parent)
 	this->setPalette(pal);
 	this->setMouseTracking(true);
 
+	showByteCodes = false;
+	displayROMoffsets = false;
+	symbolicDebugEnable = true;
+	registerNameEnable = true;
+
 	calcFontData();
 
 	vbar = NULL;
 	hbar = NULL;
 	asmPC = NULL;
-	displayROMoffsets = false;
-	symbolicDebugEnable = true;
-	registerNameEnable = true;
-	showByteCodes = false;
 	maxLineLen = 0;
 	pxLineWidth = 0;
 	lineOffset = 0;
@@ -4796,16 +4797,16 @@ bool QAsmView::event(QEvent *event)
 		}
 		else
 		{
-			printf("Tool Tip Hide\n");
+			//printf("Tool Tip Hide\n");
 			QToolTip::hideText();
 			event->ignore();
 		}
 		return true;
 	}
-	else if (event->type() == QEvent::Leave)
+	//else if (event->type() == QEvent::Leave)
-	{
+	//{
-		printf("QEvent::Leave\n");
+	//	printf("QEvent::Leave\n");
-	}
+	//}
 	return QWidget::event(event);
 }
 //----------------------------------------------------------------------------
@@ -6268,10 +6269,10 @@ ppuCtrlRegDpy::ppuCtrlRegDpy( QWidget *parent )
 //----------------------------------------------------------------------------
 ppuCtrlRegDpy::~ppuCtrlRegDpy( void )
 {
-	if ( popup != NULL )
+	//if ( popup != NULL )
-	{
+	//{
-		popup->close();
+	//	popup->close();
-	}
+	//}
 }
 //----------------------------------------------------------------------------
 bool ppuCtrlRegDpy::event(QEvent *event)
@@ -6279,36 +6280,23 @@ bool ppuCtrlRegDpy::event(QEvent *event)
 	if (event->type() == QEvent::ToolTip)
 	{
 		QHelpEvent *helpEvent = static_cast<QHelpEvent *>(event);
-		if ( popup == NULL )
+		//if ( popup == NULL )
-		{
+		//{
-			printf("Tool Tip Show\n");
+		//	printf("Tool Tip Show\n");
-			popup = static_cast<ppuRegPopup*>(fceuCustomToolTipShow( helpEvent, new ppuRegPopup(this) ));
+		//}
-		}
+		popup = static_cast<ppuRegPopup*>(fceuCustomToolTipShow( helpEvent, new ppuRegPopup(this) ));
+
 		QToolTip::hideText();
 		event->ignore();
 		return true;
 	}
-	else if (event->type() == QEvent::MouseMove)
-	{
-		printf("QEvent::MouseMove\n");
-	}
-	else if (event->type() == QEvent::Leave)
-	{
-		printf("QEvent::Leave\n");
-		if ( popup )
-		{
-			popup->done(0);
-			popup->deleteLater();
-			popup = NULL;
-		}
-	}
 	return QWidget::event(event);
 }
 //----------------------------------------------------------------------------
 //--  PPU Register Tool Tip Popup
 //----------------------------------------------------------------------------
 ppuRegPopup::ppuRegPopup( QWidget *parent )
-	: QDialog( parent, Qt::ToolTip )
+	: fceuCustomToolTip( parent )
 {
 	QVBoxLayout *vbox, *vbox1;
 	QGridLayout *grid, *grid1;
@@ -6330,10 +6318,10 @@ ppuRegPopup::ppuRegPopup( QWidget *parent )
 	QCheckBox *iBlu_cbox;
 	char stmp[32];
 
-	QPalette pal = this->palette();
+	//QPalette pal = this->palette();
-	pal.setColor( QPalette::Window    , pal.color(QPalette::ToolTipBase) );
+	//pal.setColor( QPalette::Window    , pal.color(QPalette::ToolTipBase) );
-	pal.setColor( QPalette::WindowText, pal.color(QPalette::ToolTipText) );
+	//pal.setColor( QPalette::WindowText, pal.color(QPalette::ToolTipText) );
-	setPalette(pal);
+	//setPalette(pal);
 
 	vbox1    = new QVBoxLayout();
 	vbox     = new QVBoxLayout();

src/drivers/Qt/ConsoleDebugger.h

@@ -29,6 +29,7 @@
 
 #include "Qt/main.h"
 #include "Qt/SymbolicDebug.h"
+#include "Qt/ConsoleUtilities.h"
 #include "Qt/ColorMenu.h"
 #include "../../debug.h"
 
@@ -273,7 +274,7 @@ class DebuggerStackDisplay : public QPlainTextEdit
 		void sel4BytesPerLine(void);
 };
 
-class ppuRegPopup : public QDialog
+class ppuRegPopup : public fceuCustomToolTip
 {
    Q_OBJECT
 	public:

src/drivers/Qt/ConsoleUtilities.cpp

@@ -24,6 +24,8 @@
 
 #include <QWindow>
 #include <QScreen>
+#include <QToolTip>
+#include <QApplication>
 
 #if WIN32
 #include <Windows.h>
@@ -353,6 +355,141 @@ QDialog *fceuCustomToolTipShow( QHelpEvent *helpEvent, QDialog *popup )
 	return popup;
 }
 //---------------------------------------------------------------------------
+fceuCustomToolTip *fceuCustomToolTip::instance = 0;
+//---------------------------------------------------------------------------
+fceuCustomToolTip::fceuCustomToolTip( QWidget *parent )
+	: QDialog( parent, Qt::ToolTip )
+{
+	w = parent;
+
+	if ( instance )
+	{
+		instance->done(0);
+		instance->deleteLater();
+		instance = 0;
+	}
+	instance = this;
+
+	qApp->installEventFilter(this);
+	setForegroundRole( QPalette::ToolTipText );
+	setBackgroundRole( QPalette::ToolTipBase );
+	setPalette( QToolTip::palette() );
+
+	setMouseTracking(true);
+
+	//printf("Create Tool Tip\n");
+
+	hideTimer = new QTimer( this );
+	hideTimer->setSingleShot(true);
+
+	connect( hideTimer, &QTimer::timeout, this, &fceuCustomToolTip::hideTimerExpired );
+}
+//---------------------------------------------------------------------------
+fceuCustomToolTip::~fceuCustomToolTip( void )
+{
+	//printf("Destroy Tool Tip\n");
+	if ( instance == this )
+	{
+		instance = 0;
+	}
+}
+//---------------------------------------------------------------------------
+void fceuCustomToolTip::hideTip(void)
+{
+	if ( !hideTimer->isActive() )
+	{
+		hideTimer->start( 300 );
+	}
+}
+//---------------------------------------------------------------------------
+void fceuCustomToolTip::hideTipImmediately(void)
+{
+	close();
+	deleteLater();
+}
+//---------------------------------------------------------------------------
+void fceuCustomToolTip::hideTimerExpired(void)
+{
+	//printf("Hide Timer Expired:\n");
+	hideTipImmediately();
+}
+//---------------------------------------------------------------------------
+bool fceuCustomToolTip::eventFilter( QObject *obj, QEvent *event)
+{
+	//printf("Event:%i   %p\n", event->type(), obj);
+	switch (event->type() )
+	{
+		case QEvent::Leave:
+
+			//if ( obj == w )
+			//{
+			//	printf("Left parent\n");
+			//}
+			hideTip();
+			break;
+		case QEvent::Enter:
+
+			if ( obj == w )
+			{
+				if ( hideTimer->isActive() )
+				{
+					hideTimer->stop();
+				}
+				//printf("Enter parent\n");
+			}
+			break;
+		
+		case QEvent::WindowActivate:
+		case QEvent::WindowDeactivate:
+		case QEvent::FocusIn:
+		case QEvent::FocusOut:
+			if ( obj != this )
+			{
+				hideTipImmediately();
+			}
+			break;
+		case QEvent::Close:
+		case QEvent::MouseButtonPress:
+		case QEvent::MouseButtonRelease:
+		case QEvent::MouseButtonDblClick:
+			hideTipImmediately();
+			break;
+
+		case QEvent::MouseMove:
+		{
+			if ( (obj == w) && !rect().isNull() && 
+					!rect().contains(static_cast<QMouseEvent*>(event)->pos()))
+			{
+				hideTip();
+			}
+			break;
+		}
+		default:
+			break;
+	}
+	return false;
+}
+//---------------------------------------------------------------------------
+void fceuCustomToolTip::mouseMoveEvent(QMouseEvent *event)
+{
+	//printf("QEvent::MouseMove\n");
+
+	if (!w->rect().isNull()) 
+	{
+		QPoint pos = event->globalPos();
+		pos = mapFromGlobal(pos);
+
+		//printf("QEvent::MouseMove:  (%i,%i)   (%i,%i)\n", 
+		//		event->globalPos().x(), event->globalPos().y(), pos.x(), pos.y() );
+
+		if (!w->rect().contains(pos))
+		{
+			done(0);
+			deleteLater();
+		}
+	}
+}
+//---------------------------------------------------------------------------
 // FCEU Data Entry Custom Validators
 //---------------------------------------------------------------------------
 fceuDecIntValidtor::fceuDecIntValidtor( int min, int max, QObject *parent)

src/drivers/Qt/ConsoleUtilities.h

@@ -3,6 +3,7 @@
 #pragma once
 
 #include <QColor>
+#include <QTimer>
 #include <QValidator>
 #include <QDialog>
 #include <QHelpEvent>
@@ -34,8 +35,8 @@ class fceuDecIntValidtor : public QValidator
 
 class fceuHexIntValidtor : public QValidator
 { 
-   public:
+	public:
-   	fceuHexIntValidtor( int min, int max, QObject *parent);
+		fceuHexIntValidtor( int min, int max, QObject *parent);
 
 		QValidator::State validate(QString &input, int &pos) const;
 
@@ -45,6 +46,28 @@ class fceuHexIntValidtor : public QValidator
 		int  max;
 };
 
+class fceuCustomToolTip : public QDialog
+{
+	public:
+		fceuCustomToolTip( QWidget *parent = nullptr );
+		~fceuCustomToolTip( void );
+
+	protected:
+		bool eventFilter(QObject *obj, QEvent *event) override;
+		void mouseMoveEvent( QMouseEvent *event ) override;
+
+		void hideTip(void);
+		void hideTipImmediately(void);
+	private:
+		QWidget *w;
+		QTimer  *hideTimer;
+
+		static fceuCustomToolTip *instance;
+
+	private slots:
+		void  hideTimerExpired(void);
+};
+
 QString fceuGetOpcodeToolTip( uint8_t *opcode, int size );
 
 QDialog *fceuCustomToolTipShow( QHelpEvent *helpEvent, QDialog *popup );