-// File: GLViewer_ToolTip.xx
-// Created: March, 2005
-// Author: OCC team
-// Copyright (C) CEA 2005
+// Copyright (C) 2007-2024 CEA, EDF, OPEN CASCADE
+//
+// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
-//#include "GLViewerAfx.h"
#include "GLViewer_Context.h"
#include "GLViewer_ToolTip.h"
#include "GLViewer_Viewer2d.h"
#include "GLViewer_ViewPort2d.h"
-
-#include <qlabel.h>
-#include <qtimer.h>
-#include <qbitmap.h>
-#include <qapplication.h>
-#include <qtooltip.h>
-
-/***************************************************************************
-** Class: GLViewer_ToolTip
-** Descr: ToolTip of GLViewer_Objects
-** Module: GLViewer
-** Created: UI team, 25.03.05
-****************************************************************************/
-
-//--------------------------------------------------------------------------
-//Function: GLViewer_ToolTip()
-//Description: constructor
-//--------------------------------------------------------------------------
+#include "GLViewer_ViewFrame.h"
+
+#include <QLabel>
+#include <QTimer>
+#include <QBitmap>
+#include <QApplication>
+#include <QToolTip>
+#include <QMouseEvent>
+
+/*!
+ constructor
+*/
GLViewer_ObjectTip::GLViewer_ObjectTip( GLViewer_ViewPort2d* theParent )
:QObject(),
- myText(),
myPoint( -1, -1 )
{
mypViewPort = theParent;
- //mypLabel = NULL;
- mypLabel = new QLabel( "Test", NULL, "ObjectTipText",
- WStyle_StaysOnTop | WStyle_Customize | WStyle_NoBorder | WStyle_Tool | WX11BypassWM );
- mypLabel->setMargin( 1 );
- mypLabel->setAutoMask( FALSE );
+ mypLabel = new QLabel( "Test", NULL,
+ Qt::WindowStaysOnTopHint | Qt::FramelessWindowHint | Qt::Tool | Qt::X11BypassWindowManagerHint );
+ mypLabel->setObjectName("ObjectTipText");
+ mypLabel->setMargin( 1 );
mypLabel->setFrameStyle( QFrame::Plain | QFrame::Box );
mypLabel->setLineWidth( 1 );
- mypLabel->setAlignment( AlignAuto | AlignTop );
+ mypLabel->setAlignment( Qt::AlignAbsolute | Qt::AlignTop );
mypLabel->setIndent( 0 );
- mypLabel->polish();
+ mypLabel->ensurePolished();
- //mypLabel->setPalette( QToolTip::palette() );
-
mypTimer = new QTimer( this );
connect( mypTimer, SIGNAL( timeout() ), this, SLOT( showTip() ) );
}
-//--------------------------------------------------------------------------
-//Function: GLViewer_ToolTip()
-//Description: destructor
-//--------------------------------------------------------------------------
+/*!
+ destructor
+*/
GLViewer_ObjectTip::~GLViewer_ObjectTip()
{
-// delete mypRect;
if( mypLabel )
delete mypLabel;
-
- //if( mypPoint )
- // delete mypPoint;
-
- //if( mypTimer )
- // delete mypTimer;
}
-//--------------------------------------------------------------------------
-//Function: GLViewer_ToolTip()
-//Description: destructor
-//--------------------------------------------------------------------------
-bool GLViewer_ObjectTip::maybeTip( const QPoint &p )
+/*!
+ It is called when there is a possibility that a tool tip should be shown
+ \param p - position of tooltip
+*/
+bool GLViewer_ObjectTip::maybeTip( const QPoint& /*p*/ )
{
-
-
GLViewer_Context* aContext = ((GLViewer_Viewer2d*)mypViewPort->getViewFrame()->getViewer())->getGLContext();
-
- /*if( !aContext->currentObjectIsChanged() )
- return false;
- else
- return true;
- if( myPoint.x() == -1 && myPoint.y() == -1 || aContext->currentObjectIsChanged())
- {
- myPoint = p;
- }
- else/if( abs(myPoint.y() - p.y()) < 16 )
- {
- return;
- }
- else // > 16
- {
- myPoint = p;
- }
-*/
GLViewer_Object* anObj = aContext->getCurrentObject();
if( anObj )
{
}
return false;
- /*if( anObj )
- {
- //GLViewer_Rect* aRect = anObj->getRect();
- //QRect aWinRect = mypViewPort->GLV2win( *aRect );
- tip( QRect( p.x(), p.y(), 1, 1 ), anObj->getName() );
- //QFontMetrics aFM( font() );
- //showTip( aWinRect, anObj->getName(), QRect( 0, 0, aFM.width( anObj->getName() + " " ), aFM.height()*1.5 ) );
- //tip( aWinRect, anObj->getName(), aWinRect( aFM.width( anObj->getName() + " " ), aFM.height()*1.5 ) );
- }
-// else
-// clear();
-
- //tip( QRect( 0, 0, mypViewPort->getGLWidget()->width(),mypViewPort->getGLWidget()->height() ) , "test Tool tip" );
- */
}
+/*!
+ Custom event filter
+*/
bool GLViewer_ObjectTip::eventFilter( QObject* theObj, QEvent* e )
{
hideTipAndSleep();
switch( e->type() )
{
- /*case QEvent::MouseButtonPress:
- case QEvent::MouseButtonRelease:
- case QEvent::MouseButtonDblClick:
- case QEvent::KeyPress:
- case QEvent::KeyRelease:
- // input - turn off tool tip mode
- hideTipAndSleep();
- break;*/
case QEvent::MouseMove:
+ {
+ QWidget* aWidget = (QWidget*) theObj;
+ if( aWidget == mypViewPort->getGLWidget() )
{
- //hideTipAndSleep();
- /*if( mypTimer->isActive() )
- {
- mypTimer->Stop();
- wakeUp();
- }*/
- QWidget* aWidget = (QWidget*) theObj;
- if( aWidget == mypViewPort->getGLWidget() )
- {
- wakeup();
- QMouseEvent* m = (QMouseEvent *)e;
- //if( !mypPoint )
- // mypPoint = new QPoint();
-
- myPoint.setX( m->x() );
- myPoint.setY( m->y() );
- }
+ wakeup();
+ QMouseEvent* m = (QMouseEvent *)e;
+
+ myPoint.setX( m->x() );
+ myPoint.setY( m->y() );
}
+ }
+ default:
+ break;
}
return false;
}
-
+/*!
+ Hides tooltip and stops timer
+*/
void GLViewer_ObjectTip::hideTipAndSleep()
{
- //if( mypPoint )
- // delete mypPoint;
myPoint.setX(-1);
myPoint.setY(-1);
if( mypLabel )
{
mypLabel->hide();
- //delete mypLabel;
}
mypTimer->stop();
}
+/*!
+ Shows tooltip
+*/
void GLViewer_ObjectTip::showTip()
{
if( maybeTip( myPoint ) )
QPoint pos = mypViewPort->getGLWidget()->mapToGlobal( myPoint );
- //mypLabel->show();
int cur_height = 24;
QCursor* aCursor = QApplication::overrideCursor();
if( aCursor )
}
}
+/*!
+ Restarts timer
+*/
void GLViewer_ObjectTip::wakeup( int theTime )
{
if( mypTimer->isActive() )