Diffstat (limited to 'core/applets/clipboardapplet/clipboard.cpp') (more/less context) (show whitespace changes)
-rw-r--r-- | core/applets/clipboardapplet/clipboard.cpp | 86 |
1 files changed, 71 insertions, 15 deletions
diff --git a/core/applets/clipboardapplet/clipboard.cpp b/core/applets/clipboardapplet/clipboard.cpp index 203e23e..181f4bf 100644 --- a/core/applets/clipboardapplet/clipboard.cpp +++ b/core/applets/clipboardapplet/clipboard.cpp @@ -22,13 +22,14 @@ #include <qpe/resource.h> #include <qpainter.h> #include <qpopupmenu.h> #include <qwindowsystem_qws.h> -#include <qmessagebox.h> +#include <qapplication.h> +#include <qclipboard.h> #include <qtimer.h> //=========================================================================== /* XPM */ static const char * paste_xpm[] = { @@ -116,62 +117,117 @@ static const char * paste_xpm[] = { ClipboardApplet::ClipboardApplet( QWidget *parent, const char *name ) : QWidget( parent, name ) { setFixedWidth ( 14 ); setFixedHeight ( 18 ); - clipboardPixmap = QPixmap ( paste_xpm ); - menu = 0; + m_clipboardPixmap = QPixmap ( paste_xpm ); + + QTimer *timer = new QTimer ( this ); + + connect ( QApplication::clipboard ( ), SIGNAL( dataChanged ( )), this, SLOT( newData ( ))); + connect ( timer, SIGNAL( timeout ( )), this, SLOT( newData ( ))); + + timer-> start ( 1000 ); + + m_menu = 0; + m_dirty = true; + m_lasttext = QString::null; } ClipboardApplet::~ClipboardApplet ( ) { } void ClipboardApplet::mousePressEvent ( QMouseEvent *) { - if ( !menu ) { - menu = new QPopupMenu ( this ); - menu-> insertItem ( QIconSet ( Resource::loadPixmap ( "cut" )), tr( "Cut" ), 0 ); - menu-> insertItem ( QIconSet ( Resource::loadPixmap ( "copy" )), tr( "Copy" ), 1 ); - menu-> insertItem ( QIconSet ( Resource::loadPixmap ( "paste" )), tr( "Paste" ), 2 ); - connect ( menu, SIGNAL( activated ( int )), this, SLOT( action ( int ))); + if ( m_dirty ) { + delete m_menu; + + m_menu = new QPopupMenu ( this ); + m_menu-> setCheckable ( true ); + + if ( m_history. count ( )) { + for ( unsigned int i = 0; i < m_history. count ( ); i++ ) { + QString str = m_history [i]; + + if ( str. length ( ) > 20 ) + str = str. left ( 20 ) + "..."; + + m_menu-> insertItem ( QString ( "%1: %2" ). arg ( i + 1 ). arg ( str ), i ); + m_menu-> setItemChecked ( i, false ); + } + m_menu-> setItemChecked ( m_history. count ( ) - 1, true ); + m_menu-> insertSeparator ( ); + } + m_menu-> insertItem ( QIconSet ( Resource::loadPixmap ( "cut" )), tr( "Cut" ), 100 ); + m_menu-> insertItem ( QIconSet ( Resource::loadPixmap ( "copy" )), tr( "Copy" ), 101 ); + m_menu-> insertItem ( QIconSet ( Resource::loadPixmap ( "paste" )), tr( "Paste" ), 102 ); + + connect ( m_menu, SIGNAL( activated ( int )), this, SLOT( action ( int ))); + + m_dirty = false; } QPoint p = mapToGlobal ( QPoint ( 0, 0 )); - QSize s = menu-> sizeHint ( ); + QSize s = m_menu-> sizeHint ( ); - menu-> popup ( QPoint ( p. x ( ) + ( width ( ) / 2 ) - ( s. width ( ) / 2 ), p. y ( ) - s. height ( ))); + m_menu-> popup ( QPoint ( p. x ( ) + ( width ( ) / 2 ) - ( s. width ( ) / 2 ), p. y ( ) - s. height ( ))); } void ClipboardApplet::action(int id) { ushort unicode=0; int scan=0; switch ( id ) { - case 0: + case 100: unicode='X'-'@'; scan=Key_X; // Cut break; - case 1: + case 101: unicode='C'-'@'; scan=Key_C; // Copy break; - case 2: + case 102: unicode='V'-'@'; scan=Key_V; // Paste break; + + default: + if (( id >= 0 ) && ( uint( id ) < m_history. count ( ))) { + QApplication::clipboard ( )-> setText ( m_history [id] ); + + for ( uint i = 0; i < m_history. count ( ); i++ ) + m_menu-> setItemChecked ( i, i == uint( id )); + + unicode = 'V' - '@'; + scan = Key_V; + } + break; } if ( scan ) { qwsServer-> sendKeyEvent ( unicode, scan, ControlButton, true, false ); qwsServer-> sendKeyEvent ( unicode, scan, ControlButton, true, false ); } } void ClipboardApplet::paintEvent ( QPaintEvent* ) { QPainter p ( this ); - p. drawPixmap ( 0, 1, clipboardPixmap ); + p. drawPixmap ( 0, 1, m_clipboardPixmap ); } +void ClipboardApplet::newData ( ) +{ + QCString type = "plain"; + QString txt = QApplication::clipboard ( )-> text ( type ); + + if ( !txt. isEmpty ( ) && !m_history. contains ( txt )) { + m_history. append ( txt ); + + if ( m_history. count ( ) > 5 ) + m_history. remove ( m_history. begin ( )); + m_dirty = true; + } +} |