Diffstat (limited to 'core/applets/clipboardapplet') (more/less context) (ignore whitespace changes)
-rw-r--r-- | core/applets/clipboardapplet/clipboard.cpp | 102 | ||||
-rw-r--r-- | core/applets/clipboardapplet/clipboard.h | 20 |
2 files changed, 92 insertions, 30 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 @@ -1,177 +1,233 @@ /********************************************************************** ** Copyright (C) 2000 Trolltech AS. All rights reserved. ** ** This file is part of Qtopia Environment. ** ** This file may be distributed and/or modified under the terms of the ** GNU General Public License version 2 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ** See http://www.trolltech.com/gpl/ for GPL licensing information. ** ** Contact info@trolltech.com if any conditions of this licensing are ** not clear to you. ** **********************************************************************/ #include "clipboard.h" #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[] = { "14 16 64 1", " c None", ". c #020202", "+ c #867616", "@ c #A69A42", "# c #BAB676", "$ c #060606", "% c #EAD2AA", "& c #F6F6DA", "* c #222212", "= c #86761E", "- c #868686", "; c #5A5202", "> c #8A7E2E", ", c #2C2C2C", "' c #9A9A9A", ") c #F6EADA", "! c #AAA262", "~ c #323232", "{ c #726A32", "] c #6E6E6E", "^ c #C2B69E", "/ c #9E9E9E", "( c #EED6BA", "_ c #F2DEC2", ": c #D2CE8E", "< c #3A3A3A", "[ c #EACAA2", "} c #3E3E3E", "| c #727272", "1 c #CECECE", "2 c #929292", "3 c #4A462A", "4 c #424242", "5 c #666666", "6 c #C2AE96", "7 c #767676", "8 c #D6D6D6", "9 c #C2C2C2", "0 c #BFA681", "a c #1E1E1E", "b c #FAF6F3", "c c #AEAEAE", "d c #C29A6A", "e c #FEFEFE", "f c #B6B6B6", "g c #7E7E7E", "h c #FAF2E6", "i c #8E8E8E", "j c #C6BCAE", "k c #DEDEDE", "l c #BEBEBE", "m c #464646", "n c #BEAE92", "o c #262626", "p c #F2E2CE", "q c #C2A175", "r c #CACACA", "s c #969696", "t c #8A8A8A", "u c #828282", "v c #6A6A6A", "w c #BEB6AE", "x c #E2E0E0", "y c #7A7A7A", " *{>; ", " }}}@e:!;}}} ", "<x8=&:#@+;ll, ", "}k/=;;3}337|o ", "<k's24444m45o ", "}8'ss4xkkk]}a ", "<1s224keee|b4 ", "}r2itmkeee]]44", "<9iitmkeeehkw.", "<lt-u4keeb)pn.", "<fu-umkebhp(0.", "<cugg4kbh)_(q.", "<cyyymk))p(%q.", ",5vvv4k)p_%[q.", " ...$mljnn0qd.", " 4.......,"}; 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; + ushort unicode = 0; + int scan = 0; switch ( id ) { - case 0: - unicode='X'-'@'; - scan=Key_X; // Cut + case 100: + unicode = 'X' - '@'; + scan = Key_X; // Cut + break; + case 101: + unicode = 'C' - '@'; + scan = Key_C; // Copy break; - case 1: - unicode='C'-'@'; - scan=Key_C; // Copy + case 102: + unicode = 'V' - '@'; + scan = Key_V; // Paste break; - case 2: - unicode='V'-'@'; - scan=Key_V; // Paste + + 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; + } +} diff --git a/core/applets/clipboardapplet/clipboard.h b/core/applets/clipboardapplet/clipboard.h index 9dd59ed..84743d9 100644 --- a/core/applets/clipboardapplet/clipboard.h +++ b/core/applets/clipboardapplet/clipboard.h @@ -1,47 +1,53 @@ /********************************************************************** ** Copyright (C) 2000 Trolltech AS. All rights reserved. ** ** This file is part of Qtopia Environment. ** ** This file may be distributed and/or modified under the terms of the ** GNU General Public License version 2 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ** See http://www.trolltech.com/gpl/ for GPL licensing information. ** ** Contact info@trolltech.com if any conditions of this licensing are ** not clear to you. ** **********************************************************************/ #ifndef __CLIPBOARD_APPLET_H__ #define __CLIPBOARD_APPLET_H__ #include <qwidget.h> #include <qpixmap.h> +#include <qstringlist.h> class ClipboardApplet : public QWidget { Q_OBJECT public: - ClipboardApplet( QWidget *parent = 0, const char *name=0 ); - ~ClipboardApplet(); + ClipboardApplet ( QWidget *parent = 0, const char *name=0 ); + ~ClipboardApplet ( ); protected: - void mousePressEvent( QMouseEvent *); - void paintEvent( QPaintEvent* ); + void mousePressEvent ( QMouseEvent *); + void paintEvent ( QPaintEvent* ); private slots: - void action(int); + void action ( int ); + void newData ( ); private: - QPopupMenu* menu; - QPixmap clipboardPixmap; + QPopupMenu * m_menu; + QStringList m_history; + bool m_dirty; + QString m_lasttext; + + QPixmap m_clipboardPixmap; }; #endif // __CLIPBOARD_APPLET_H__ |