/*****************************************************************************
* customwidgets.cpp: Custom widgets
****************************************************************************
- * Copyright (C) 2006 the VideoLAN team
+ * Copyright (C) 2006-2011 the VideoLAN team
* Copyright (C) 2004 Daniel Molkentin <molkentin@kde.org>
* $Id$
*
#endif
#include "customwidgets.hpp"
-#include "qt4.hpp" /*needed for qtr and CONNECT, but not necessary */
+#include "qt4.hpp" /* needed for qtr, 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 <QPixmap>
+#include <QApplication>
#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 );
-}
-
-QVLCFramelessButton::QVLCFramelessButton( QWidget *parent )
- : QPushButton( parent )
+QFramelessButton::QFramelessButton( QWidget *parent )
+ : QPushButton( parent )
{
setSizePolicy( QSizePolicy::Preferred, QSizePolicy::Preferred );
}
-void QVLCFramelessButton::paintEvent( QPaintEvent * event )
+void QFramelessButton::paintEvent( QPaintEvent * )
{
QPainter painter( this );
QPixmap pix = icon().pixmap( size() );
painter.drawPixmap( QRect( pos.x(), pos.y(), pix.width(), pix.height() ), pix );
}
-QSize QVLCFramelessButton::sizeHint() const
-{
- 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& ) );
-}
+QElidingLabel::QElidingLabel( const QString &s, Qt::TextElideMode mode, QWidget * parent )
+ : QLabel( s, parent ), elideMode( mode )
+{ }
-void SearchLineEdit::clear()
+void QElidingLabel::setElideMode( Qt::TextElideMode mode )
{
- QLineEdit::clear();
- clearButton->hide();
- setMessageVisible( true );
-}
-
-void SearchLineEdit::setMessageVisible( bool on )
-{
- message = on;
+ elideMode = mode;
repaint();
- return;
}
-void SearchLineEdit::updateText( const QString& text )
+void QElidingLabel::paintEvent( QPaintEvent * )
{
- clearButton->setVisible( !text.isEmpty() );
+ QPainter p( this );
+ int space = frameWidth() + margin();
+ QRect r = rect().adjusted( space, space, -space, -space );
+ p.drawText( r, fontMetrics().elidedText( text(), elideMode, r.width() ), alignment() );
}
-void SearchLineEdit::resizeEvent ( QResizeEvent * event )
+QString QVLCDebugLevelSpinBox::textFromValue( int v ) const
{
- 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 );
+ QString const texts[] = {
+ /* Note that min level 0 is 'errors' in Qt Ui
+ FIXME: fix debug levels accordingly to documentation */
+ /* qtr("infos"),*/
+ qtr("errors"),
+ qtr("warnings"),
+ qtr("debug")
+ };
+ if ( v < 0 ) v = 0;
+ if ( v >= 2 ) v = 2;
+
+ return QString( "%1 (%2)" ).arg( v ).arg( texts[v] );
}
-void SearchLineEdit::focusInEvent( QFocusEvent *event )
+VLCQDial::VLCQDial( QWidget *parent ) : QDial( parent )
{
- 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 )
+void VLCQDial::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 ) );
+ QDial::paintEvent( event );
+ QPainter painter( this );
+ painter.setPen( QPen( palette().color( QPalette::WindowText ) ) );
+ float radius = 0.5 * 0.707106 * qMin( size().width(), size().height() );
+ painter.drawText( QRectF( rect().center().x() + radius,
+ rect().center().y() + radius,
+ size().width(),
+ size().height() ),
+ 0, QString::number( value() ), 0 );
+ painter.end();
}
/***************************************************************************
{ Qt::Key_Enter, '\r' }, // numeric pad
{ Qt::Key_Insert, KEY_INSERT },
{ Qt::Key_Delete, KEY_DELETE },
- // Qt::Key_Pause
- // Qt::Key_Print
+ { Qt::Key_Pause, KEY_PAUSE },
+ { Qt::Key_Print, KEY_PRINT },
// Qt::Key_SysReq
// Qt::Key_Clear
{ Qt::Key_Home, KEY_HOME },
// Qt::Key_CapsLock
// Qt::Key_NumLock
// Qt::Key_ScrollLock
- /* F1 - F35 */
+ /* F1 - F35 - Qt goes to F35, VLC stops at F12 */
+ { Qt::Key_F1, KEY_F1 },
+ { Qt::Key_F2, KEY_F2 },
+ { Qt::Key_F3, KEY_F3 },
+ { Qt::Key_F4, KEY_F4 },
+ { Qt::Key_F5, KEY_F5 },
+ { Qt::Key_F6, KEY_F6 },
+ { Qt::Key_F7, KEY_F7 },
+ { Qt::Key_F8, KEY_F8 },
+ { Qt::Key_F9, KEY_F9 },
+ { Qt::Key_F10, KEY_F10 },
+ { Qt::Key_F11, KEY_F11 },
+ { Qt::Key_F12, KEY_F12 },
// Qt::Key_Super_L
// Qt::Key_Super_R
{ Qt::Key_Menu, KEY_MENU },
// Qt::Key_LaunchMail
// Qt::Key_LaunchMedia
/* Qt::Key_Launch0 through Qt::Key_LaunchF */
- // Qt::Key_MediaLast
+ /* ... */
+ { Qt::Key_Reload, KEY_BROWSER_REFRESH },
};
static int keycmp( const void *a, const void *b )
uint32_t i_vlck = 0;
if( qtk <= 0xff )
- /* VLC and X11 use lowercase whereas Qt uses uppercase */
-#ifdef __STDC_ISO_10646__
- i_vlck = towlower( qtk );
-#else
-# error FIXME
-#endif
- else /* Qt and X11 go to F35, but VLC stops at F12 */
- if( qtk >= Qt::Key_F1 && qtk <= Qt::Key_F12 )
- i_vlck = qtk - Qt::Key_F1 + KEY_F1;
+ {
+ /* VLC and X11 use lowercase whereas Qt uses uppercase, this
+ * method should be equal to towlower in case of latin1 */
+ if( qtk >= 'A' && qtk <= 'Z' ) i_vlck = qtk+32;
+ else if( qtk >= 0xC0 && qtk <= 0xDE && qtk != 0xD7) i_vlck = qtk+32;
+ else i_vlck = qtk;
+ }
else
{
const vlc_qt_key_t *map;
return i_vlck;
}
-QString VLCKeyToString( int val )
+QString VLCKeyToString( unsigned val, bool locale )
{
- char *base = KeyToString (val & ~KEY_MODIFIER);
+ char *base = vlc_keycode2str (val, locale);
+ if (base == NULL)
+ return qtr( "Unset" );
+
+ QString r = qfu( base );
+
+ free( base );
+ return r;
+}
- QString r = "";
- if( val & KEY_MODIFIER_CTRL )
- r+= qfu( "Ctrl+" );
- if( val & KEY_MODIFIER_ALT )
- r+= qfu( "Alt+" );
- if( val & KEY_MODIFIER_SHIFT )
- r+= qfu( "Shift+" );
+/* Animated Icon implementation */
+SpinningIcon::SpinningIcon( QWidget *parent ) : QLabel( parent )
+{
+ QList<QString> frames;
+ frames << ":/util/wait1";
+ frames << ":/util/wait2";
+ frames << ":/util/wait3";
+ frames << ":/util/wait4";
+ animator = new PixmapAnimator( this, frames );
+ CONNECT( animator, pixmapReady( const QPixmap & ), this, setPixmap( const QPixmap & ) );
+ CONNECT( animator, pixmapReady( const QPixmap & ), this, repaint() );
+ setScaledContents( true );
+ setFixedSize( 16, 16 );
+ animator->setCurrentTime( 0 );
+}
- if (base)
+QToolButtonExt::QToolButtonExt(QWidget *parent, int ms )
+ : QToolButton( parent ),
+ shortClick( false ),
+ longClick( false )
+{
+ setAutoRepeat( true );
+ /* default to twice the doubleclick delay */
+ setAutoRepeatDelay( ( ms > 0 )? ms : 2 * QApplication::doubleClickInterval() );
+ setAutoRepeatInterval( 100 );
+ connect( this, SIGNAL(released()), this, SLOT(releasedSlot()) );
+ connect( this, SIGNAL(clicked()), this, SLOT(clickedSlot()) );
+}
+
+/* table illustrating the different scenarios and the events generated
+ * ====================
+ *
+ * event isDown()
+ *
+ * released false }
+ * clicked false }= short click
+ *
+ * released false = cancelled click (mouse released outside of button area,
+ * before long click delay kicks in)
+ *
+ * released true }
+ * clicked true }= long click (multiple of these generated)
+ * released false = stop long click (mouse released / moved outside of
+ * button area)
+ * (clicked false) = stop long click (additional event if mouse released
+ * inside of button area)
+ */
+
+void QToolButtonExt::releasedSlot()
+{
+ if( isDown() )
{
- r += qfu( base );
- free( base );
+ // we are beginning a long click
+ longClick = true;
+ shortClick = false;
}
else
- r += qtr( "Unset" );
- return r;
+ {
+ if( longClick )
+ {
+ // we are stopping a long click
+ longClick = false;
+ shortClick = false;
+ }
+ else
+ {
+ // we are generating a short click
+ longClick = false;
+ shortClick = true;
+ }
+ }
}
+void QToolButtonExt::clickedSlot()
+{
+ if( longClick )
+ emit longClicked();
+ else if( shortClick )
+ emit shortClicked();
+}
+
+YesNoCheckBox::YesNoCheckBox( QWidget *parent ) : QCheckBox( parent )
+{
+ setEnabled( false );
+ setStyleSheet("\
+ QCheckBox::indicator:unchecked:hover,\
+ QCheckBox::indicator:unchecked {\
+ image: url(:/menu/quit);\
+ }\
+ QCheckBox::indicator:checked:hover,\
+ QCheckBox::indicator:checked {\
+ image: url(:/valid);\
+ }\
+ ");
+}
projects / vlc / blobdiff