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authorsandman <sandman>2002-06-26 00:43:45 (UTC)
committer sandman <sandman>2002-06-26 00:43:45 (UTC)
commitd31131a054c7ab5d42034d040dae5b72a3338085 (patch) (unidiff)
tree8e4796072b772450ee0f41a23dd570482363a65a
parentb970aebbdfc7e6f811c9b75ee62ad9370f74ace0 (diff)
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Added FIFO history entries for the last 5 cut/copy operations.
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--core/applets/clipboardapplet/clipboard.cpp102
-rw-r--r--core/applets/clipboardapplet/clipboard.h20
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
@@ -26,5 +26,6 @@
26#include <qpopupmenu.h> 26#include <qpopupmenu.h>
27#include <qwindowsystem_qws.h> 27#include <qwindowsystem_qws.h>
28#include <qmessagebox.h> 28#include <qapplication.h>
29#include <qclipboard.h>
29#include <qtimer.h> 30#include <qtimer.h>
30 31
@@ -120,6 +121,16 @@ ClipboardApplet::ClipboardApplet( QWidget *parent, const char *name ) : QWidget(
120 setFixedWidth ( 14 ); 121 setFixedWidth ( 14 );
121 setFixedHeight ( 18 ); 122 setFixedHeight ( 18 );
122 clipboardPixmap = QPixmap ( paste_xpm ); 123 m_clipboardPixmap = QPixmap ( paste_xpm );
123 menu = 0; 124
125 QTimer *timer = new QTimer ( this );
126
127 connect ( QApplication::clipboard ( ), SIGNAL( dataChanged ( )), this, SLOT( newData ( )));
128 connect ( timer, SIGNAL( timeout ( )), this, SLOT( newData ( )));
129
130 timer-> start ( 1000 );
131
132 m_menu = 0;
133 m_dirty = true;
134 m_lasttext = QString::null;
124} 135}
125 136
@@ -130,34 +141,66 @@ ClipboardApplet::~ClipboardApplet ( )
130void ClipboardApplet::mousePressEvent ( QMouseEvent *) 141void ClipboardApplet::mousePressEvent ( QMouseEvent *)
131{ 142{
132 if ( !menu ) { 143 if ( m_dirty ) {
133 menu = new QPopupMenu ( this ); 144 delete m_menu;
134 menu-> insertItem ( QIconSet ( Resource::loadPixmap ( "cut" )), tr( "Cut" ), 0 ); 145
135 menu-> insertItem ( QIconSet ( Resource::loadPixmap ( "copy" )), tr( "Copy" ), 1 ); 146 m_menu = new QPopupMenu ( this );
136 menu-> insertItem ( QIconSet ( Resource::loadPixmap ( "paste" )), tr( "Paste" ), 2 ); 147 m_menu-> setCheckable ( true );
137 connect ( menu, SIGNAL( activated ( int )), this, SLOT( action ( int ))); 148
149 if ( m_history. count ( )) {
150 for ( unsigned int i = 0; i < m_history. count ( ); i++ ) {
151 QString str = m_history [i];
152
153 if ( str. length ( ) > 20 )
154 str = str. left ( 20 ) + "...";
155
156 m_menu-> insertItem ( QString ( "%1: %2" ). arg ( i + 1 ). arg ( str ), i );
157 m_menu-> setItemChecked ( i, false );
158 }
159 m_menu-> setItemChecked ( m_history. count ( ) - 1, true );
160 m_menu-> insertSeparator ( );
161 }
162 m_menu-> insertItem ( QIconSet ( Resource::loadPixmap ( "cut" )), tr( "Cut" ), 100 );
163 m_menu-> insertItem ( QIconSet ( Resource::loadPixmap ( "copy" )), tr( "Copy" ), 101 );
164 m_menu-> insertItem ( QIconSet ( Resource::loadPixmap ( "paste" )), tr( "Paste" ), 102 );
165
166 connect ( m_menu, SIGNAL( activated ( int )), this, SLOT( action ( int )));
167
168 m_dirty = false;
138 } 169 }
139 QPoint p = mapToGlobal ( QPoint ( 0, 0 )); 170 QPoint p = mapToGlobal ( QPoint ( 0, 0 ));
140 QSize s = menu-> sizeHint ( ); 171 QSize s = m_menu-> sizeHint ( );
141 172
142 menu-> popup ( QPoint ( p. x ( ) + ( width ( ) / 2 ) - ( s. width ( ) / 2 ), p. y ( ) - s. height ( ))); 173 m_menu-> popup ( QPoint ( p. x ( ) + ( width ( ) / 2 ) - ( s. width ( ) / 2 ), p. y ( ) - s. height ( )));
143} 174}
144 175
145void ClipboardApplet::action(int id) 176void ClipboardApplet::action(int id)
146{ 177{
147 ushort unicode=0; 178 ushort unicode = 0;
148 int scan=0; 179 int scan = 0;
149 180
150 switch ( id ) { 181 switch ( id ) {
151 case 0: 182 case 100:
152 unicode='X'-'@'; 183 unicode = 'X' - '@';
153 scan=Key_X; // Cut 184 scan = Key_X; // Cut
185 break;
186 case 101:
187 unicode = 'C' - '@';
188 scan = Key_C; // Copy
154 break; 189 break;
155 case 1: 190 case 102:
156 unicode='C'-'@'; 191 unicode = 'V' - '@';
157 scan=Key_C; // Copy 192 scan = Key_V; // Paste
158 break; 193 break;
159 case 2: 194
160 unicode='V'-'@'; 195 default:
161 scan=Key_V; // Paste 196 if (( id >= 0 ) && ( uint( id ) < m_history. count ( ))) {
197 QApplication::clipboard ( )-> setText ( m_history [id] );
198
199 for ( uint i = 0; i < m_history. count ( ); i++ )
200 m_menu-> setItemChecked ( i, i == uint( id ));
201
202 unicode = 'V' - '@';
203 scan = Key_V;
204 }
162 break; 205 break;
163 } 206 }
@@ -172,6 +215,19 @@ void ClipboardApplet::paintEvent ( QPaintEvent* )
172{ 215{
173 QPainter p ( this ); 216 QPainter p ( this );
174 p. drawPixmap ( 0, 1, clipboardPixmap ); 217 p. drawPixmap ( 0, 1, m_clipboardPixmap );
175} 218}
176 219
220void ClipboardApplet::newData ( )
221{
222 QCString type = "plain";
223 QString txt = QApplication::clipboard ( )-> text ( type );
224
225 if ( !txt. isEmpty ( ) && !m_history. contains ( txt )) {
226 m_history. append ( txt );
177 227
228 if ( m_history. count ( ) > 5 )
229 m_history. remove ( m_history. begin ( ));
230
231 m_dirty = true;
232 }
233}
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
@@ -23,4 +23,5 @@
23#include <qwidget.h> 23#include <qwidget.h>
24#include <qpixmap.h> 24#include <qpixmap.h>
25#include <qstringlist.h>
25 26
26class ClipboardApplet : public QWidget 27class ClipboardApplet : public QWidget
@@ -28,17 +29,22 @@ class ClipboardApplet : public QWidget
28 Q_OBJECT 29 Q_OBJECT
29public: 30public:
30 ClipboardApplet( QWidget *parent = 0, const char *name=0 ); 31 ClipboardApplet ( QWidget *parent = 0, const char *name=0 );
31 ~ClipboardApplet(); 32 ~ClipboardApplet ( );
32 33
33protected: 34protected:
34 void mousePressEvent( QMouseEvent *); 35 void mousePressEvent ( QMouseEvent *);
35 void paintEvent( QPaintEvent* ); 36 void paintEvent ( QPaintEvent* );
36 37
37private slots: 38private slots:
38 void action(int); 39 void action ( int );
40 void newData ( );
39 41
40private: 42private:
41 QPopupMenu* menu; 43 QPopupMenu * m_menu;
42 QPixmap clipboardPixmap; 44 QStringList m_history;
45 bool m_dirty;
46 QString m_lasttext;
47
48 QPixmap m_clipboardPixmap;
43}; 49};
44 50