mirror of
https://github.com/xiaoyifang/goldendict-ng.git
synced 2024-11-23 20:14:05 +00:00
123 lines
2.5 KiB
C++
123 lines
2.5 KiB
C++
/* This file is (c) 2012 Tvangeste <i.4m.l33t@yandex.ru>
|
|
* Part of GoldenDict. Licensed under GPLv3 or later, see the LICENSE file */
|
|
|
|
#include "mainstatusbar.hh"
|
|
|
|
#include <Qt>
|
|
#include <QFrame>
|
|
#include <QVBoxLayout>
|
|
#include <QDebug>
|
|
#include <QEvent>
|
|
#include <QApplication>
|
|
|
|
MainStatusBar::MainStatusBar( QWidget *parent ) : QWidget( parent )
|
|
{
|
|
textWidget = new QLabel( QString(), this );
|
|
textWidget->setObjectName( "text" );
|
|
textWidget->setFont( QApplication::font( "QStatusBar" ) );
|
|
textWidget->setSizePolicy( QSizePolicy::Fixed, QSizePolicy::Fixed );
|
|
|
|
picWidget = new QLabel( QString(), this );
|
|
picWidget->setObjectName( "icon" );
|
|
picWidget->setPixmap( QPixmap() );
|
|
picWidget->setScaledContents( true );
|
|
picWidget->setSizePolicy( QSizePolicy::Fixed, QSizePolicy::Ignored );
|
|
|
|
timer = new QTimer( this );
|
|
timer->setSingleShot( true );
|
|
|
|
// layout
|
|
QHBoxLayout * layout = new QHBoxLayout;
|
|
layout->setSpacing( 0 );
|
|
layout->setSizeConstraint( QLayout::SetFixedSize );
|
|
layout->setAlignment( Qt::AlignLeft | Qt::AlignVCenter );
|
|
layout->setContentsMargins( 0, 0, 0, 0 );
|
|
layout->addWidget( picWidget );
|
|
layout->addWidget( textWidget );
|
|
setLayout( layout );
|
|
|
|
parentWidget()->installEventFilter( this );
|
|
|
|
connect( timer, SIGNAL( timeout() ), SLOT( clearMessage() ) );
|
|
}
|
|
|
|
bool MainStatusBar::hasImage() const
|
|
{
|
|
return !picWidget->pixmap()->isNull();
|
|
}
|
|
|
|
void MainStatusBar::clearMessage()
|
|
{
|
|
textWidget->setText( QString() );
|
|
picWidget->setPixmap( QPixmap() );
|
|
timer->stop();
|
|
refresh();
|
|
}
|
|
|
|
QString MainStatusBar::currentMessage() const
|
|
{
|
|
return textWidget->text();
|
|
}
|
|
|
|
void MainStatusBar::showMessage(const QString & str, int timeout, const QPixmap & pixmap)
|
|
{
|
|
textWidget->setText( str );
|
|
picWidget->setPixmap( pixmap );
|
|
|
|
// reload stylesheet
|
|
setStyleSheet( styleSheet() );
|
|
|
|
if ( timeout > 0 )
|
|
{
|
|
timer->start( timeout );
|
|
}
|
|
|
|
refresh();
|
|
}
|
|
|
|
void MainStatusBar::refresh()
|
|
{
|
|
if ( !currentMessage().isEmpty() )
|
|
{
|
|
adjustSize();
|
|
|
|
if ( !picWidget->pixmap()->isNull() )
|
|
{
|
|
picWidget->setFixedSize( textWidget->height(), textWidget->height() );
|
|
}
|
|
else
|
|
{
|
|
picWidget->setFixedSize( 0, 0 );
|
|
}
|
|
|
|
adjustSize();
|
|
|
|
move( QPoint( 0, parentWidget()->height() - height() ) );
|
|
|
|
show();
|
|
raise();
|
|
}
|
|
else
|
|
{
|
|
hide();
|
|
}
|
|
}
|
|
|
|
void MainStatusBar::mousePressEvent ( QMouseEvent * )
|
|
{
|
|
clearMessage();
|
|
}
|
|
|
|
bool MainStatusBar::eventFilter( QObject *, QEvent * e )
|
|
{
|
|
switch ( e->type() ) {
|
|
case QEvent::Resize:
|
|
refresh();
|
|
break;
|
|
default:
|
|
break;
|
|
};
|
|
|
|
return false;
|
|
}
|