mirror of
https://code.videolan.org/videolan/vlc
synced 2024-07-21 07:24:15 +02:00
Qt: split searchLineEdit in its own file
This commit is contained in:
parent
fce89194ac
commit
e14f47780d
@ -66,6 +66,7 @@ nodist_SOURCES_qt4 = \
|
|||||||
components/sout/sout_widgets.moc.cpp \
|
components/sout/sout_widgets.moc.cpp \
|
||||||
util/input_slider.moc.cpp \
|
util/input_slider.moc.cpp \
|
||||||
util/customwidgets.moc.cpp \
|
util/customwidgets.moc.cpp \
|
||||||
|
util/searchlineedit.moc.cpp \
|
||||||
util/qvlcapp.moc.cpp \
|
util/qvlcapp.moc.cpp \
|
||||||
util/pictureflow.moc.cpp \
|
util/pictureflow.moc.cpp \
|
||||||
resources.cpp \
|
resources.cpp \
|
||||||
@ -274,6 +275,7 @@ SOURCES_qt4 = qt4.cpp \
|
|||||||
components/sout/sout_widgets.cpp \
|
components/sout/sout_widgets.cpp \
|
||||||
util/input_slider.cpp \
|
util/input_slider.cpp \
|
||||||
util/customwidgets.cpp \
|
util/customwidgets.cpp \
|
||||||
|
util/searchlineedit.cpp \
|
||||||
util/registry.cpp \
|
util/registry.cpp \
|
||||||
util/qt_dirs.cpp \
|
util/qt_dirs.cpp \
|
||||||
util/pictureflow.cpp
|
util/pictureflow.cpp
|
||||||
@ -336,6 +338,7 @@ noinst_HEADERS = \
|
|||||||
components/sout/profiles.hpp \
|
components/sout/profiles.hpp \
|
||||||
util/input_slider.hpp \
|
util/input_slider.hpp \
|
||||||
util/customwidgets.hpp \
|
util/customwidgets.hpp \
|
||||||
|
util/searchlineedit.hpp \
|
||||||
util/qvlcframe.hpp \
|
util/qvlcframe.hpp \
|
||||||
util/qvlcapp.hpp \
|
util/qvlcapp.hpp \
|
||||||
util/qt_dirs.hpp \
|
util/qt_dirs.hpp \
|
||||||
|
@ -32,6 +32,8 @@
|
|||||||
#include "components/playlist/playlist_model.hpp" /* PLModel */
|
#include "components/playlist/playlist_model.hpp" /* PLModel */
|
||||||
#include "components/interface_widgets.hpp" /* CoverArtLabel */
|
#include "components/interface_widgets.hpp" /* CoverArtLabel */
|
||||||
|
|
||||||
|
#include "util/searchlineedit.hpp"
|
||||||
|
|
||||||
#include "input_manager.hpp" /* art signal */
|
#include "input_manager.hpp" /* art signal */
|
||||||
#include "main_interface.hpp" /* DropEvent TODO remove this*/
|
#include "main_interface.hpp" /* DropEvent TODO remove this*/
|
||||||
|
|
||||||
|
@ -36,6 +36,7 @@
|
|||||||
|
|
||||||
#include "components/preferences_widgets.hpp"
|
#include "components/preferences_widgets.hpp"
|
||||||
#include "util/customwidgets.hpp"
|
#include "util/customwidgets.hpp"
|
||||||
|
#include "util/searchlineedit.hpp"
|
||||||
#include "util/qt_dirs.hpp"
|
#include "util/qt_dirs.hpp"
|
||||||
#include <vlc_keys.h>
|
#include <vlc_keys.h>
|
||||||
#include <vlc_intf_strings.h>
|
#include <vlc_intf_strings.h>
|
||||||
|
@ -26,7 +26,7 @@
|
|||||||
#endif
|
#endif
|
||||||
|
|
||||||
#include "dialogs/openurl.hpp"
|
#include "dialogs/openurl.hpp"
|
||||||
#include "util/customwidgets.hpp"
|
#include "util/searchlineedit.hpp"
|
||||||
|
|
||||||
#include <QPushButton>
|
#include <QPushButton>
|
||||||
#include <QDialogButtonBox>
|
#include <QDialogButtonBox>
|
||||||
|
@ -28,7 +28,7 @@
|
|||||||
|
|
||||||
#include "plugins.hpp"
|
#include "plugins.hpp"
|
||||||
|
|
||||||
#include "util/customwidgets.hpp"
|
#include "util/searchlineedit.hpp"
|
||||||
#include "extensions_manager.hpp"
|
#include "extensions_manager.hpp"
|
||||||
|
|
||||||
#include <assert.h>
|
#include <assert.h>
|
||||||
|
@ -43,66 +43,6 @@
|
|||||||
#include <vlc_keys.h>
|
#include <vlc_keys.h>
|
||||||
#include <wctype.h> /* twolower() */
|
#include <wctype.h> /* twolower() */
|
||||||
|
|
||||||
ClickLineEdit::ClickLineEdit( const QString &msg, QWidget *parent) : QLineEdit( parent )
|
|
||||||
{
|
|
||||||
mDrawClickMsg = true;
|
|
||||||
setClickMessage( msg );
|
|
||||||
}
|
|
||||||
|
|
||||||
void ClickLineEdit::setClickMessage( const QString &msg )
|
|
||||||
{
|
|
||||||
mClickMessage = msg;
|
|
||||||
repaint();
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
void ClickLineEdit::setText( const QString &txt )
|
|
||||||
{
|
|
||||||
mDrawClickMsg = txt.isEmpty();
|
|
||||||
repaint();
|
|
||||||
QLineEdit::setText( txt );
|
|
||||||
}
|
|
||||||
|
|
||||||
void ClickLineEdit::paintEvent( QPaintEvent *pe )
|
|
||||||
{
|
|
||||||
QLineEdit::paintEvent( pe );
|
|
||||||
if ( mDrawClickMsg == true && !hasFocus() ) {
|
|
||||||
QPainter p( this );
|
|
||||||
QPen tmp = p.pen();
|
|
||||||
p.setPen( palette().color( QPalette::Disabled, QPalette::Text ) );
|
|
||||||
QRect cr = contentsRect();
|
|
||||||
// Add two pixel margin on the left side
|
|
||||||
cr.setLeft( cr.left() + 3 );
|
|
||||||
p.drawText( cr, Qt::AlignLeft | Qt::AlignVCenter, mClickMessage );
|
|
||||||
p.setPen( tmp );
|
|
||||||
p.end();
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
void ClickLineEdit::dropEvent( QDropEvent *ev )
|
|
||||||
{
|
|
||||||
mDrawClickMsg = false;
|
|
||||||
QLineEdit::dropEvent( ev );
|
|
||||||
}
|
|
||||||
|
|
||||||
void ClickLineEdit::focusInEvent( QFocusEvent *ev )
|
|
||||||
{
|
|
||||||
if ( mDrawClickMsg == true ) {
|
|
||||||
mDrawClickMsg = false;
|
|
||||||
repaint();
|
|
||||||
}
|
|
||||||
QLineEdit::focusInEvent( ev );
|
|
||||||
}
|
|
||||||
|
|
||||||
void ClickLineEdit::focusOutEvent( QFocusEvent *ev )
|
|
||||||
{
|
|
||||||
if ( text().isEmpty() ) {
|
|
||||||
mDrawClickMsg = true;
|
|
||||||
repaint();
|
|
||||||
}
|
|
||||||
QLineEdit::focusOutEvent( ev );
|
|
||||||
}
|
|
||||||
|
|
||||||
QVLCFramelessButton::QVLCFramelessButton( QWidget *parent )
|
QVLCFramelessButton::QVLCFramelessButton( QWidget *parent )
|
||||||
: QPushButton( parent )
|
: QPushButton( parent )
|
||||||
{
|
{
|
||||||
@ -122,102 +62,6 @@ QSize QVLCFramelessButton::sizeHint() const
|
|||||||
return iconSize();
|
return iconSize();
|
||||||
}
|
}
|
||||||
|
|
||||||
SearchLineEdit::SearchLineEdit( QWidget *parent ) : QLineEdit( parent )
|
|
||||||
{
|
|
||||||
clearButton = new QVLCFramelessButton( this );
|
|
||||||
clearButton->setIcon( QIcon( ":/toolbar/clear" ) );
|
|
||||||
clearButton->setIconSize( QSize( 16, 16 ) );
|
|
||||||
clearButton->setCursor( Qt::ArrowCursor );
|
|
||||||
clearButton->setToolTip( qfu(vlc_pgettext("Tooltip|Clear", "Clear")) );
|
|
||||||
clearButton->hide();
|
|
||||||
|
|
||||||
CONNECT( clearButton, clicked(), this, clear() );
|
|
||||||
|
|
||||||
int frameWidth = style()->pixelMetric( QStyle::PM_DefaultFrameWidth, 0, this );
|
|
||||||
|
|
||||||
QFontMetrics metrics( font() );
|
|
||||||
QString styleSheet = QString( "min-height: %1px; "
|
|
||||||
"padding-top: 1px; "
|
|
||||||
"padding-bottom: 1px; "
|
|
||||||
"padding-right: %2px;" )
|
|
||||||
.arg( metrics.height() + ( 2 * frameWidth ) )
|
|
||||||
.arg( clearButton->sizeHint().width() + 1 );
|
|
||||||
setStyleSheet( styleSheet );
|
|
||||||
|
|
||||||
setMessageVisible( true );
|
|
||||||
|
|
||||||
CONNECT( this, textEdited( const QString& ),
|
|
||||||
this, updateText( const QString& ) );
|
|
||||||
|
|
||||||
CONNECT( this, editingFinished(),
|
|
||||||
this, searchEditingFinished() );
|
|
||||||
|
|
||||||
}
|
|
||||||
|
|
||||||
void SearchLineEdit::clear()
|
|
||||||
{
|
|
||||||
setText( QString() );
|
|
||||||
clearButton->hide();
|
|
||||||
setMessageVisible( true );
|
|
||||||
}
|
|
||||||
|
|
||||||
void SearchLineEdit::setMessageVisible( bool on )
|
|
||||||
{
|
|
||||||
message = on;
|
|
||||||
repaint();
|
|
||||||
return;
|
|
||||||
}
|
|
||||||
|
|
||||||
void SearchLineEdit::updateText( const QString& text )
|
|
||||||
{
|
|
||||||
clearButton->setVisible( !text.isEmpty() );
|
|
||||||
}
|
|
||||||
|
|
||||||
void SearchLineEdit::resizeEvent ( QResizeEvent * event )
|
|
||||||
{
|
|
||||||
QLineEdit::resizeEvent( event );
|
|
||||||
int frameWidth = style()->pixelMetric(QStyle::PM_DefaultFrameWidth,0,this);
|
|
||||||
clearButton->resize( clearButton->sizeHint().width(), height() );
|
|
||||||
clearButton->move( width() - clearButton->width() - frameWidth, 0 );
|
|
||||||
}
|
|
||||||
|
|
||||||
void SearchLineEdit::focusInEvent( QFocusEvent *event )
|
|
||||||
{
|
|
||||||
if( message )
|
|
||||||
{
|
|
||||||
setMessageVisible( false );
|
|
||||||
}
|
|
||||||
QLineEdit::focusInEvent( event );
|
|
||||||
}
|
|
||||||
|
|
||||||
void SearchLineEdit::focusOutEvent( QFocusEvent *event )
|
|
||||||
{
|
|
||||||
if( text().isEmpty() )
|
|
||||||
{
|
|
||||||
setMessageVisible( true );
|
|
||||||
}
|
|
||||||
QLineEdit::focusOutEvent( event );
|
|
||||||
}
|
|
||||||
|
|
||||||
void SearchLineEdit::paintEvent( QPaintEvent *event )
|
|
||||||
{
|
|
||||||
QLineEdit::paintEvent( event );
|
|
||||||
if( !message ) return;
|
|
||||||
QStyleOption option;
|
|
||||||
option.initFrom( this );
|
|
||||||
QRect rect = style()->subElementRect( QStyle::SE_LineEditContents, &option, this )
|
|
||||||
.adjusted( 3, 0, clearButton->width() + 1, 0 );
|
|
||||||
QPainter painter( this );
|
|
||||||
painter.setPen( palette().color( QPalette::Disabled, QPalette::Text ) );
|
|
||||||
painter.drawText( rect, Qt::AlignLeft | Qt::AlignVCenter, qtr( I_PL_FILTER ) );
|
|
||||||
}
|
|
||||||
|
|
||||||
void SearchLineEdit::searchEditingFinished()
|
|
||||||
{
|
|
||||||
emit searchDelayedChanged( text() );
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
QVLCElidingLabel::QVLCElidingLabel( const QString &s, Qt::TextElideMode mode, QWidget * parent )
|
QVLCElidingLabel::QVLCElidingLabel( const QString &s, Qt::TextElideMode mode, QWidget * parent )
|
||||||
: elideMode( mode ), QLabel( s, parent )
|
: elideMode( mode ), QLabel( s, parent )
|
||||||
{ }
|
{ }
|
||||||
|
@ -33,32 +33,6 @@
|
|||||||
#include <QStackedWidget>
|
#include <QStackedWidget>
|
||||||
#include <QSpinBox>
|
#include <QSpinBox>
|
||||||
|
|
||||||
/**
|
|
||||||
This class provides a QLineEdit which contains a greyed-out hinting
|
|
||||||
text as long as the user didn't enter any text
|
|
||||||
|
|
||||||
@short LineEdit with customizable "Click here" text
|
|
||||||
@author Daniel Molkentin
|
|
||||||
*/
|
|
||||||
class ClickLineEdit : public QLineEdit
|
|
||||||
{
|
|
||||||
Q_OBJECT
|
|
||||||
Q_PROPERTY( QString clickMessage READ clickMessage WRITE setClickMessage )
|
|
||||||
public:
|
|
||||||
ClickLineEdit( const QString &msg, QWidget *parent );
|
|
||||||
void setClickMessage( const QString &msg );
|
|
||||||
const QString& clickMessage() const { return mClickMessage; }
|
|
||||||
virtual void setText( const QString& txt );
|
|
||||||
protected:
|
|
||||||
virtual void paintEvent( QPaintEvent *e );
|
|
||||||
virtual void dropEvent( QDropEvent *ev );
|
|
||||||
virtual void focusInEvent( QFocusEvent *ev );
|
|
||||||
virtual void focusOutEvent( QFocusEvent *ev );
|
|
||||||
private:
|
|
||||||
QString mClickMessage;
|
|
||||||
bool mDrawClickMsg;
|
|
||||||
};
|
|
||||||
|
|
||||||
class QVLCFramelessButton : public QPushButton
|
class QVLCFramelessButton : public QPushButton
|
||||||
{
|
{
|
||||||
Q_OBJECT
|
Q_OBJECT
|
||||||
@ -69,31 +43,6 @@ protected:
|
|||||||
virtual void paintEvent( QPaintEvent * event );
|
virtual void paintEvent( QPaintEvent * event );
|
||||||
};
|
};
|
||||||
|
|
||||||
class SearchLineEdit : public QLineEdit
|
|
||||||
{
|
|
||||||
Q_OBJECT
|
|
||||||
public:
|
|
||||||
SearchLineEdit( QWidget *parent = NULL );
|
|
||||||
|
|
||||||
private:
|
|
||||||
void resizeEvent ( QResizeEvent * event );
|
|
||||||
void focusInEvent( QFocusEvent *event );
|
|
||||||
void focusOutEvent( QFocusEvent *event );
|
|
||||||
void paintEvent( QPaintEvent *event );
|
|
||||||
void setMessageVisible( bool on );
|
|
||||||
QVLCFramelessButton *clearButton;
|
|
||||||
bool message;
|
|
||||||
|
|
||||||
public slots:
|
|
||||||
void clear();
|
|
||||||
|
|
||||||
private slots:
|
|
||||||
void updateText( const QString& );
|
|
||||||
void searchEditingFinished();
|
|
||||||
|
|
||||||
signals:
|
|
||||||
void searchDelayedChanged( const QString& );
|
|
||||||
};
|
|
||||||
|
|
||||||
class QVLCElidingLabel : public QLabel
|
class QVLCElidingLabel : public QLabel
|
||||||
{
|
{
|
||||||
|
202
modules/gui/qt4/util/searchlineedit.cpp
Normal file
202
modules/gui/qt4/util/searchlineedit.cpp
Normal file
@ -0,0 +1,202 @@
|
|||||||
|
/*****************************************************************************
|
||||||
|
* customwidgets.cpp: Custom widgets
|
||||||
|
****************************************************************************
|
||||||
|
* Copyright (C) 2006 the VideoLAN team
|
||||||
|
* Copyright (C) 2004 Daniel Molkentin <molkentin@kde.org>
|
||||||
|
* $Id$
|
||||||
|
*
|
||||||
|
* Authors: Clément Stenac <zorglub@videolan.org>
|
||||||
|
* The "ClickLineEdit" control is based on code by Daniel Molkentin
|
||||||
|
* <molkentin@kde.org> for libkdepim
|
||||||
|
*
|
||||||
|
* This program is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License as published by
|
||||||
|
* the Free Software Foundation; either version 2 of the License, or
|
||||||
|
* (at your option) any later version.
|
||||||
|
*
|
||||||
|
* This program 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 General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU General Public License
|
||||||
|
* along with this program; if not, write to the Free Software
|
||||||
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
|
||||||
|
*****************************************************************************/
|
||||||
|
|
||||||
|
#ifdef HAVE_CONFIG_H
|
||||||
|
# include "config.h"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#include "searchlineedit.hpp"
|
||||||
|
#include "customwidgets.hpp"
|
||||||
|
|
||||||
|
#include "qt4.hpp" /*needed for qtr and CONNECT, but not necessary */
|
||||||
|
|
||||||
|
#include <QPainter>
|
||||||
|
#include <QColorGroup>
|
||||||
|
#include <QRect>
|
||||||
|
#include <QKeyEvent>
|
||||||
|
#include <QWheelEvent>
|
||||||
|
#include <QHBoxLayout>
|
||||||
|
#include <QStyle>
|
||||||
|
#include <QStyleOption>
|
||||||
|
#include <vlc_intf_strings.h>
|
||||||
|
#include <vlc_keys.h>
|
||||||
|
#include <wctype.h> /* twolower() */
|
||||||
|
|
||||||
|
ClickLineEdit::ClickLineEdit( const QString &msg, QWidget *parent) : QLineEdit( parent )
|
||||||
|
{
|
||||||
|
mDrawClickMsg = true;
|
||||||
|
setClickMessage( msg );
|
||||||
|
}
|
||||||
|
|
||||||
|
void ClickLineEdit::setClickMessage( const QString &msg )
|
||||||
|
{
|
||||||
|
mClickMessage = msg;
|
||||||
|
repaint();
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
void ClickLineEdit::setText( const QString &txt )
|
||||||
|
{
|
||||||
|
mDrawClickMsg = txt.isEmpty();
|
||||||
|
repaint();
|
||||||
|
QLineEdit::setText( txt );
|
||||||
|
}
|
||||||
|
|
||||||
|
void ClickLineEdit::paintEvent( QPaintEvent *pe )
|
||||||
|
{
|
||||||
|
QLineEdit::paintEvent( pe );
|
||||||
|
if ( mDrawClickMsg == true && !hasFocus() ) {
|
||||||
|
QPainter p( this );
|
||||||
|
QPen tmp = p.pen();
|
||||||
|
p.setPen( palette().color( QPalette::Disabled, QPalette::Text ) );
|
||||||
|
QRect cr = contentsRect();
|
||||||
|
// Add two pixel margin on the left side
|
||||||
|
cr.setLeft( cr.left() + 3 );
|
||||||
|
p.drawText( cr, Qt::AlignLeft | Qt::AlignVCenter, mClickMessage );
|
||||||
|
p.setPen( tmp );
|
||||||
|
p.end();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void ClickLineEdit::dropEvent( QDropEvent *ev )
|
||||||
|
{
|
||||||
|
mDrawClickMsg = false;
|
||||||
|
QLineEdit::dropEvent( ev );
|
||||||
|
}
|
||||||
|
|
||||||
|
void ClickLineEdit::focusInEvent( QFocusEvent *ev )
|
||||||
|
{
|
||||||
|
if ( mDrawClickMsg == true ) {
|
||||||
|
mDrawClickMsg = false;
|
||||||
|
repaint();
|
||||||
|
}
|
||||||
|
QLineEdit::focusInEvent( ev );
|
||||||
|
}
|
||||||
|
|
||||||
|
void ClickLineEdit::focusOutEvent( QFocusEvent *ev )
|
||||||
|
{
|
||||||
|
if ( text().isEmpty() ) {
|
||||||
|
mDrawClickMsg = true;
|
||||||
|
repaint();
|
||||||
|
}
|
||||||
|
QLineEdit::focusOutEvent( ev );
|
||||||
|
}
|
||||||
|
|
||||||
|
SearchLineEdit::SearchLineEdit( QWidget *parent ) : QLineEdit( parent )
|
||||||
|
{
|
||||||
|
clearButton = new QVLCFramelessButton( this );
|
||||||
|
clearButton->setIcon( QIcon( ":/toolbar/clear" ) );
|
||||||
|
clearButton->setIconSize( QSize( 16, 16 ) );
|
||||||
|
clearButton->setCursor( Qt::ArrowCursor );
|
||||||
|
clearButton->setToolTip( qfu(vlc_pgettext("Tooltip|Clear", "Clear")) );
|
||||||
|
clearButton->hide();
|
||||||
|
|
||||||
|
CONNECT( clearButton, clicked(), this, clear() );
|
||||||
|
|
||||||
|
int frameWidth = style()->pixelMetric( QStyle::PM_DefaultFrameWidth, 0, this );
|
||||||
|
|
||||||
|
QFontMetrics metrics( font() );
|
||||||
|
QString styleSheet = QString( "min-height: %1px; "
|
||||||
|
"padding-top: 1px; "
|
||||||
|
"padding-bottom: 1px; "
|
||||||
|
"padding-right: %2px;" )
|
||||||
|
.arg( metrics.height() + ( 2 * frameWidth ) )
|
||||||
|
.arg( clearButton->sizeHint().width() + 1 );
|
||||||
|
setStyleSheet( styleSheet );
|
||||||
|
|
||||||
|
setMessageVisible( true );
|
||||||
|
|
||||||
|
CONNECT( this, textEdited( const QString& ),
|
||||||
|
this, updateText( const QString& ) );
|
||||||
|
|
||||||
|
CONNECT( this, editingFinished(),
|
||||||
|
this, searchEditingFinished() );
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
void SearchLineEdit::clear()
|
||||||
|
{
|
||||||
|
setText( QString() );
|
||||||
|
clearButton->hide();
|
||||||
|
setMessageVisible( true );
|
||||||
|
}
|
||||||
|
|
||||||
|
void SearchLineEdit::setMessageVisible( bool on )
|
||||||
|
{
|
||||||
|
message = on;
|
||||||
|
repaint();
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
void SearchLineEdit::updateText( const QString& text )
|
||||||
|
{
|
||||||
|
clearButton->setVisible( !text.isEmpty() );
|
||||||
|
}
|
||||||
|
|
||||||
|
void SearchLineEdit::resizeEvent ( QResizeEvent * event )
|
||||||
|
{
|
||||||
|
QLineEdit::resizeEvent( event );
|
||||||
|
int frameWidth = style()->pixelMetric(QStyle::PM_DefaultFrameWidth,0,this);
|
||||||
|
clearButton->resize( clearButton->sizeHint().width(), height() );
|
||||||
|
clearButton->move( width() - clearButton->width() - frameWidth, 0 );
|
||||||
|
}
|
||||||
|
|
||||||
|
void SearchLineEdit::focusInEvent( QFocusEvent *event )
|
||||||
|
{
|
||||||
|
if( message )
|
||||||
|
{
|
||||||
|
setMessageVisible( false );
|
||||||
|
}
|
||||||
|
QLineEdit::focusInEvent( event );
|
||||||
|
}
|
||||||
|
|
||||||
|
void SearchLineEdit::focusOutEvent( QFocusEvent *event )
|
||||||
|
{
|
||||||
|
if( text().isEmpty() )
|
||||||
|
{
|
||||||
|
setMessageVisible( true );
|
||||||
|
}
|
||||||
|
QLineEdit::focusOutEvent( event );
|
||||||
|
}
|
||||||
|
|
||||||
|
void SearchLineEdit::paintEvent( QPaintEvent *event )
|
||||||
|
{
|
||||||
|
QLineEdit::paintEvent( event );
|
||||||
|
if( !message ) return;
|
||||||
|
QStyleOption option;
|
||||||
|
option.initFrom( this );
|
||||||
|
QRect rect = style()->subElementRect( QStyle::SE_LineEditContents, &option, this )
|
||||||
|
.adjusted( 3, 0, clearButton->width() + 1, 0 );
|
||||||
|
QPainter painter( this );
|
||||||
|
painter.setPen( palette().color( QPalette::Disabled, QPalette::Text ) );
|
||||||
|
painter.drawText( rect, Qt::AlignLeft | Qt::AlignVCenter, qtr( I_PL_FILTER ) );
|
||||||
|
}
|
||||||
|
|
||||||
|
void SearchLineEdit::searchEditingFinished()
|
||||||
|
{
|
||||||
|
emit searchDelayedChanged( text() );
|
||||||
|
}
|
||||||
|
|
90
modules/gui/qt4/util/searchlineedit.hpp
Normal file
90
modules/gui/qt4/util/searchlineedit.hpp
Normal file
@ -0,0 +1,90 @@
|
|||||||
|
/*****************************************************************************
|
||||||
|
* customwidgets.h: Custom widgets
|
||||||
|
****************************************************************************
|
||||||
|
* Copyright (C) 2006 the VideoLAN team
|
||||||
|
* Copyright (C) 2004 Daniel Molkentin <molkentin@kde.org>
|
||||||
|
* $Id$
|
||||||
|
*
|
||||||
|
* Authors: Clément Stenac <zorglub@videolan.org>
|
||||||
|
* The "ClickLineEdit" control is based on code by Daniel Molkentin
|
||||||
|
* <molkentin@kde.org> for libkdepim
|
||||||
|
*
|
||||||
|
* This program is free software; you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU General Public License as published by
|
||||||
|
* the Free Software Foundation; either version 2 of the License, or
|
||||||
|
* (at your option) any later version.
|
||||||
|
*
|
||||||
|
* This program 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 General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU General Public License
|
||||||
|
* along with this program; if not, write to the Free Software
|
||||||
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
|
||||||
|
*****************************************************************************/
|
||||||
|
|
||||||
|
#ifndef _SEARCHLINEEDIT_H_
|
||||||
|
#define _SEARCHLINEEDIT_H_
|
||||||
|
|
||||||
|
#include <QLineEdit>
|
||||||
|
#include <QPushButton>
|
||||||
|
#include <QLabel>
|
||||||
|
#include <QStackedWidget>
|
||||||
|
#include <QSpinBox>
|
||||||
|
|
||||||
|
class QVLCFramelessButton;
|
||||||
|
/**
|
||||||
|
This class provides a QLineEdit which contains a greyed-out hinting
|
||||||
|
text as long as the user didn't enter any text
|
||||||
|
|
||||||
|
@short LineEdit with customizable "Click here" text
|
||||||
|
@author Daniel Molkentin
|
||||||
|
*/
|
||||||
|
class ClickLineEdit : public QLineEdit
|
||||||
|
{
|
||||||
|
Q_OBJECT
|
||||||
|
Q_PROPERTY( QString clickMessage READ clickMessage WRITE setClickMessage )
|
||||||
|
public:
|
||||||
|
ClickLineEdit( const QString &msg, QWidget *parent );
|
||||||
|
void setClickMessage( const QString &msg );
|
||||||
|
const QString& clickMessage() const { return mClickMessage; }
|
||||||
|
virtual void setText( const QString& txt );
|
||||||
|
protected:
|
||||||
|
virtual void paintEvent( QPaintEvent *e );
|
||||||
|
virtual void dropEvent( QDropEvent *ev );
|
||||||
|
virtual void focusInEvent( QFocusEvent *ev );
|
||||||
|
virtual void focusOutEvent( QFocusEvent *ev );
|
||||||
|
private:
|
||||||
|
QString mClickMessage;
|
||||||
|
bool mDrawClickMsg;
|
||||||
|
};
|
||||||
|
|
||||||
|
class SearchLineEdit : public QLineEdit
|
||||||
|
{
|
||||||
|
Q_OBJECT
|
||||||
|
public:
|
||||||
|
SearchLineEdit( QWidget *parent = NULL );
|
||||||
|
|
||||||
|
private:
|
||||||
|
void resizeEvent ( QResizeEvent * event );
|
||||||
|
void focusInEvent( QFocusEvent *event );
|
||||||
|
void focusOutEvent( QFocusEvent *event );
|
||||||
|
void paintEvent( QPaintEvent *event );
|
||||||
|
void setMessageVisible( bool on );
|
||||||
|
QVLCFramelessButton *clearButton;
|
||||||
|
bool message;
|
||||||
|
|
||||||
|
public slots:
|
||||||
|
void clear();
|
||||||
|
|
||||||
|
private slots:
|
||||||
|
void updateText( const QString& );
|
||||||
|
void searchEditingFinished();
|
||||||
|
|
||||||
|
signals:
|
||||||
|
void searchDelayedChanged( const QString& );
|
||||||
|
};
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
Loading…
Reference in New Issue
Block a user