1 files changed, 363 insertions, 0 deletions

diff --git a/noncore/applets/notesapplet/notes.cpp b/noncore/applets/notesapplet/notes.cpp
new file mode 100644
index 0000000..64731e3
--- a/dev/null
+++ b/noncore/applets/notesapplet/notes.cpp
@@ -0,0 +1,363 @@
+/**********************************************************************
+** Copyright (C) 2002 L.J. Potter <llornkcor@handhelds.org>
+
+**  All rights reserved.
+**
+** 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.
+**
+**********************************************************************/
+
+#include "notes.h"
+
+#include <qapplication.h>
+#include <stdlib.h>
+#include <qstringlist.h>
+
+#include <qpe/filemanager.h>
+#include <qpe/resource.h>
+#include <qpe/qpeapplication.h>
+#include <qpe/timestring.h>
+#include <qpe/resource.h>
+#include <qpe/config.h>
+#include <qpe/applnk.h>
+#include <qpe/config.h>
+#include <qsocket.h>
+
+#include <qmultilineedit.h>
+#include <qlistbox.h>
+#include <qpopupmenu.h>
+#include <qmessagebox.h>
+
+#include <qdir.h>
+#include <qpoint.h>
+#include <qpushbutton.h>
+#include <qpainter.h>
+#include <qlayout.h>
+#include <qframe.h>
+#include <qpixmap.h>
+#include <qstring.h>
+#include <qtimer.h>
+
+/* XPM */
+static char * notes_xpm[] = {
+"16 16 11 1",
+"   c None",
+".  c #000000",
+"+  c #7F7F7F",
+"@  c #BFBFBF",
+"#  c #BFC1FF",
+"$  c #FF0000",
+"%  c #FFFFFF",
+"&  c #00037F",
+"*  c #0006FF",
+"=  c #0005BF",
+"-  c #7F0000",
+"            ..  ",
+"            ..  ",
+"           ...  ",
+"           .+   ",
+"          .@.   ",
+"        . .+    ",
+"      ..#.@.    ",
+"    ..###.+..   ",
+"  ..###$...##.. ",
+"..###$$$%+$$##&.",
+".*=####$-###&=&.",
+".=**=###==&=&=..",
+" ..=**=#&=&=..  ",
+"   ..=*=&=..    ",
+"     ..=..      ",
+"       .        "};
+
+
+NotesControl::NotesControl( QWidget *parent, const char *name )
+        : QFrame( parent, name,/* WDestructiveClose | */WStyle_StaysOnTop )
+//        : QFrame( parent, name, WDestructiveClose | WStyle_StaysOnTop | WType_Popup )
+{
+    setFrameStyle( QFrame::PopupPanel | QFrame::Raised );
+    loaded=false;
+    edited=false;
+    doPopulate=true;
+    QVBoxLayout *vbox = new QVBoxLayout( this,0, -1, "Vlayout" );
+    QHBoxLayout *hbox = new QHBoxLayout( this );
+
+    view = new QMultiLineEdit(this, "OpieNotesView");
+
+    box = new QListBox(this, "OpieNotesBox");
+    QPEApplication::setStylusOperation( box->viewport(),QPEApplication::RightOnHold);
+    box->setFixedHeight(50);
+
+    vbox->setMargin( 6 );
+    vbox->setSpacing( 3 );
+
+    vbox->addWidget( view);
+    vbox->addWidget( box);
+
+    setFixedHeight(180);
+    QWidget *wid = QPEApplication::desktop();
+    setFixedWidth( wid->width()-10 /*200*/);
+
+    setFocusPolicy(QWidget::StrongFocus);
+
+    newButton= new QPushButton( this, "newButton" );
+    newButton->setText(tr("New"));
+    hbox->addWidget( newButton);
+    vbox->addItem(hbox);
+
+    connect( box, SIGNAL( mouseButtonPressed( int, QListBoxItem *, const QPoint&)),
+             this,SLOT( boxPressed(int, QListBoxItem *, const QPoint&)) );
+    connect(box, SIGNAL(highlighted(const QString&)), this, SLOT(slotBoxSelected(const QString &)));
+    connect( &menuTimer, SIGNAL( timeout() ), SLOT( showMenu() ) );
+
+    connect(view,SIGNAL( textChanged() ), this, SLOT(slotViewEdited() ) );
+    connect(newButton, SIGNAL(clicked()), this, SLOT(slotNewButton()));
+    populateBox();
+    load();
+    setCaption("Notes");
+      //  parent->setFocus();    
+}
+
+void NotesControl::slotDeleteButton() {
+    QString selectedText = box->currentText();
+    qDebug("deleting "+selectedText);
+    Config cfg("Notes");
+    cfg.setGroup("Docs");
+    int noOfFiles = cfg.readNumEntry("NumberOfFiles", 0 );
+    QString entryName, entryName2;;
+    for ( int i = 0; i < noOfFiles; i++ ) {
+        entryName.sprintf( "File%i", i + 1 );
+        if(selectedText == cfg.readEntry( entryName )) {
+            qDebug("removing %s, %d", selectedText.latin1(), i);
+            for ( int j = i; j < noOfFiles; j++ ) {
+                entryName.sprintf( "File%i", i + 1  );
+                entryName2.sprintf( "File%i", i + 2 );
+                QString temp = cfg.readEntry(entryName2);
+                qDebug("move "+temp);
+                cfg.writeEntry(entryName, temp);
+                i++;
+            }
+            cfg.writeEntry("NumberOfFiles", noOfFiles-1 );
+            entryName.sprintf( "File%i", noOfFiles );
+            cfg.removeEntry(entryName);
+            cfg.write();
+            DocLnk nf(selectedText);
+            nf.removeFiles();
+        }
+    }
+    populateBox();
+}
+
+void NotesControl::slotNewButton() {
+    if(edited) save();
+    view->clear();
+    view->setFocus();    
+}
+
+void NotesControl::boxPressed(int mouse, QListBoxItem *item, const QPoint&) {
+  switch (mouse) {
+    case 1:{
+    }
+    break;
+  case 2:
+    menuTimer.start( 500, TRUE );
+    break;
+  };
+}
+
+void NotesControl::slotBoxSelected(const QString &itemString) {
+    if(edited) {
+        save();
+    }
+    loaded=false;
+    edited=false;
+    load(itemString);
+}
+
+
+void NotesControl::showMenu() {
+  QPopupMenu *m = new QPopupMenu(0);
+
+  m->insertItem(  tr( "Delete" ), this,  SLOT( slotDeleteButton() ));
+
+  m->setFocus();
+  m->exec( QCursor::pos() );
+
+  if(m) delete m;
+
+}
+
+void NotesControl::focusOutEvent ( QFocusEvent * e) {
+    if( e->reason() == QFocusEvent::Popup)
+        save();
+    else {
+        if(!loaded) {
+        populateBox();
+        load();
+        }
+    }
+    QWidget::focusOutEvent(e);
+}
+
+void NotesControl::save() {
+    Config cfg("Notes");
+    cfg.setGroup("Docs");
+    if( edited) {
+        QString rt = view->text();
+        if(!rt.isEmpty()) {
+            QString pt = rt.simplifyWhiteSpace();
+            int i = pt.find( ' ' );
+            QString docname = pt;
+            if ( i > 0 )
+                docname = pt.left( i );
+              // remove "." at the beginning
+            while( docname.startsWith( "." ) )
+                docname = docname.mid( 1 );
+            docname.replace( QRegExp("/"), "_" );
+              // cut the length. filenames longer than that don't make sense
+              // and something goes wrong when they get too long.
+            if ( docname.length() > 40 )
+                docname = docname.left(40);
+            if ( docname.isEmpty() )
+                docname = "Empty Text";
+            qDebug(docname);
+
+            if( oldDocName != docname) {
+                int noOfFiles = cfg.readNumEntry("NumberOfFiles", 0 );
+                QString entryName;
+                entryName.sprintf( "File%i", noOfFiles + 1 );
+                cfg.writeEntry( entryName,docname );
+                cfg.writeEntry("NumberOfFiles", noOfFiles+1 );
+                cfg.write();
+            }
+            doc = new DocLnk(docname);
+
+            doc->setType("text/plain");
+            doc->setFile(docname);
+            doc->setName(docname);
+    
+            FileManager fm;
+            if ( !fm.saveFile( *doc, rt ) ) {
+            }
+
+            oldDocName=docname;
+            edited=false;
+        }
+        qDebug("save");
+        if (doPopulate)
+            populateBox();
+    }
+    cfg.writeEntry( "LastDoc",oldDocName );
+    cfg.write();    
+}
+
+void NotesControl::populateBox() {
+    box->clear();
+    qDebug("populate");
+    Config cfg("Notes");
+    cfg.setGroup("Docs");
+    int noOfFiles = cfg.readNumEntry("NumberOfFiles", 0 );
+    QStringList list;
+    QString entryName;
+    for ( int i = 0; i < noOfFiles; i++ ) {
+        entryName.sprintf( "File%i", i + 1 );
+        list.append(cfg.readEntry( entryName ));
+    }
+    list.sort();
+    box->insertStringList(list,-1);
+    
+}
+
+void NotesControl::load() {
+
+    Config cfg("Notes");
+    cfg.setGroup("Docs");
+    if(!loaded) {
+        QString lastDoc=cfg.readEntry( "LastDoc","");
+        DocLnk nf;
+        nf.setType("text/plain");
+        nf.setFile(lastDoc);
+
+        loadDoc(nf);
+        loaded=true;
+        oldDocName=lastDoc;
+    }    
+    cfg.writeEntry( "LastDoc",oldDocName );
+    cfg.write();
+}
+
+void NotesControl::load(const QString & file) {
+    qDebug("loading "+file);
+    if(!loaded) {
+        DocLnk nf;
+        nf.setType("text/plain");
+        nf.setFile( file);
+
+        loadDoc(nf);
+        loaded=true;
+    }
+//    view->setFocus();
+    oldDocName=file;
+    Config cfg("Notes");
+    cfg.setGroup("Docs");
+    cfg.writeEntry( "LastDoc",oldDocName );
+    cfg.write();
+}
+
+void NotesControl::loadDoc( const DocLnk &f) {
+    FileManager fm;
+    QString txt;
+    if ( !fm.loadFile( f, txt ) ) {
+        return;
+    }
+    view->setText(txt);
+}
+
+void NotesControl::slotViewEdited() {
+     if(loaded) {
+         edited=true;
+     }
+}
+
+//===========================================================================
+
+NotesApplet::NotesApplet( QWidget *parent, const char *name )
+        : QWidget( parent, name ) {
+    setFixedHeight( 18 );
+    setFixedWidth( 14 );
+   vc = new NotesControl;
+}
+
+NotesApplet::~NotesApplet() {
+}
+
+void NotesApplet::mousePressEvent( QMouseEvent *) {
+    if( !vc->isHidden()) {
+        vc->doPopulate=false;
+        vc->save();
+        vc->close();
+    } else {
+//    vc = new NotesControl;
+//    QPoint curPos = mapToGlobal( rect().topLeft() );
+     vc->show();
+    vc->move( 5, 18);
+    vc->doPopulate=true;
+    vc->populateBox();
+    vc->load();
+    
+ 
+    this->setFocus();
+    vc->view->setFocus();
+    }
+}
+
+void NotesApplet::paintEvent( QPaintEvent* ) {
+    QPainter p(this);
+    p.drawPixmap( 0, 1,  ( const char** ) notes_xpm );
+}
+