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always use main-window as parent and make sure to be moved relative to it, i.e. do not show outside of moved main-window

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git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@755 0778d3d1-df1d-0410-868b-ea421aaaa00d
This commit is contained in:
Tobias Doerffel
2008-03-03 22:52:12 +00:00
parent 2843a5d743
commit c65b1100b6
2 changed files with 16 additions and 54 deletions
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11
include/text_float.h
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@@ -1,7 +1,7 @@
/*
* text_float.h - class textFloat, a floating text-label
*
* Copyright (c) 2005 Tobias Doerffel <tobydox/at/users.sourceforge.net>
* Copyright (c) 2005-2008 Tobias Doerffel <tobydox/at/users.sourceforge.net>
*
* This file is part of Linux MultiMedia Studio - http://lmms.sourceforge.net
*
@@ -33,7 +33,7 @@
class textFloat : public QWidget
{
public:
textFloat( QWidget * _parent );
textFloat( void );
virtual ~textFloat()
{
}
@@ -42,8 +42,6 @@ public:
void setText( const QString & _text );
void setPixmap( const QPixmap & _pixmap );
void reparent( QWidget * _new_parent );
void setVisibilityTimeOut( int _msecs );
@@ -58,6 +56,11 @@ public:
int _timeout = 2000,
QWidget * _parent = NULL );
void moveGlobal( QWidget * _w, const QPoint & _offset )
{
move( _w->mapToGlobal( QPoint( 0, 0 ) )+_offset );
}
protected:
virtual void paintEvent( QPaintEvent * _me );

59
src/widgets/text_float.cpp
View File

@@ -3,7 +3,7 @@
/*
* text_float.cpp - class textFloat, a floating text-label
*
* Copyright (c) 2005-2007 Tobias Doerffel <tobydox/at/users.sourceforge.net>
* Copyright (c) 2005-2008 Tobias Doerffel <tobydox/at/users.sourceforge.net>
*
* This file is part of Linux MultiMedia Studio - http://lmms.sourceforge.net
*
@@ -31,20 +31,16 @@
#include "text_float.h"
#include "gui_templates.h"
#include "main_window.h"
#include "engine.h"
textFloat::textFloat( QWidget * _parent ) :
QWidget( _parent
#if 0
, "textFloat", WStyle_Customize | WStyle_NoBorder | WStyle_StaysOnTop
#endif
),
textFloat::textFloat( void ) :
QWidget( engine::getMainWindow(), Qt::ToolTip ),
m_title( "" ),
m_text( "" ),
m_pixmap()
{
reparent( parentWidget() );
resize( 20, 20 );
hide();
@@ -81,30 +77,6 @@ void textFloat::setPixmap( const QPixmap & _pixmap )
void textFloat::reparent( QWidget * _new_parent )
{
if( _new_parent == NULL )
{
return;
}
QPoint position = _new_parent->pos();
// Get position and reparent to either top level or dialog
//
while( _new_parent->parentWidget() &&
!_new_parent->inherits( "QMdiSubWindow" ) )
{
_new_parent = _new_parent->parentWidget();
position += _new_parent->pos();
}
QWidget::setParent( _new_parent, Qt::FramelessWindowHint |
Qt::WindowStaysOnTopHint | Qt::ToolTip );
}
void textFloat::setVisibilityTimeOut( int _msecs )
{
QTimer::singleShot( _msecs, this, SLOT( hide() ) );
@@ -117,28 +89,15 @@ void textFloat::setVisibilityTimeOut( int _msecs )
textFloat * textFloat::displayMessage( const QString & _msg, int _timeout,
QWidget * _parent, int _add_y_margin )
{
QWidget * mw = QApplication::activeWindow();
if( mw == NULL )
{
foreach( QWidget * w, QApplication::topLevelWidgets() )
{
if( mw == NULL || dynamic_cast<mainWindow *>( w ) )
{
mw = w;
}
}
}
textFloat * tf = new textFloat( ( _parent == NULL ) ? mw : _parent );
QWidget * mw = engine::getMainWindow();
textFloat * tf = new textFloat;
if( _parent != NULL )
{
tf->move( _parent->mapTo( _parent->topLevelWidget(),
QPoint( 0, 0 ) ) +
QPoint( _parent->width() + 2, 0 ) );
tf->moveGlobal( _parent, QPoint( _parent->width() + 2, 0 ) );
}
else
{
tf->move( 32, mw->height() - 28 - _add_y_margin );
tf->moveGlobal( mw, QPoint( 32, mw->height() - tf->height() - 8 - _add_y_margin ) );
}
tf->setText( _msg );
tf->show();
@@ -231,7 +190,7 @@ void textFloat::updateSize( void )
{
textBound.setWidth( textBound.width() + m_pixmap.width() + 10 );
}
resize( textBound.width() + 5, textBound.height() + 5 );
resize( textBound.width() + 5, textBound.height()*3/4+2 );
//move( QPoint( parentWidget()->width() + 5, 5 ) );
update();
}