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-rw-r--r--core/apps/textedit/textedit.cpp23
-rw-r--r--core/apps/textedit/textedit.h2
2 files changed, 23 insertions, 2 deletions
diff --git a/core/apps/textedit/textedit.cpp b/core/apps/textedit/textedit.cpp
index 429c195..834971a 100644
--- a/core/apps/textedit/textedit.cpp
+++ b/core/apps/textedit/textedit.cpp
@@ -182,404 +182,408 @@ void QpeEditor::find ( const QString &txt, bool caseSensitive,
int line, col;
if ( wrap ) {
if ( !backwards )
line = col = 0;
wrap = FALSE;
// emit searchWrapped();
} else {
getCursorPosition( &line, &col );
}
//ignore backwards for now....
if ( !backwards ) {
for ( ; ; ) {
if ( line >= numLines() ) {
wrap = TRUE;
//emit notFound();
break;
}
int findCol = getString( line )->find( txt, col, caseSensitive );
if ( findCol >= 0 ) {
setCursorPosition( line, findCol, FALSE );
col = findCol + txt.length();
setCursorPosition( line, col, TRUE );
//found = TRUE;
break;
}
line++;
col = 0;
}
}
}
#else
#error "Must make a QpeEditor that inherits QTextEdit"
#endif
static int u_id = 1;
static int get_unique_id()
{
return u_id++;
}
static const int nfontsizes = 6;
static const int fontsize[nfontsizes] = {8,10,12,14,18,24};
TextEdit::TextEdit( QWidget *parent, const char *name, WFlags f )
: QMainWindow( parent, name, f ), bFromDocView( FALSE )
{
doc = 0;
setToolBarsMovable( FALSE );
setIcon( Resource::loadPixmap( "TextEditor" ) );
QPEToolBar *bar = new QPEToolBar( this );
bar->setHorizontalStretchable( TRUE );
menu = bar;
QPEMenuBar *mb = new QPEMenuBar( bar );
QPopupMenu *file = new QPopupMenu( this );
QPopupMenu *edit = new QPopupMenu( this );
QPopupMenu *font = new QPopupMenu( this );
bar = new QPEToolBar( this );
editBar = bar;
QAction *a = new QAction( tr( "New" ), Resource::loadPixmap( "new" ), QString::null, 0, this, 0 );
connect( a, SIGNAL( activated() ), this, SLOT( fileNew() ) );
a->addTo( bar );
a->addTo( file );
a = new QAction( tr( "Open" ), Resource::loadPixmap( "fileopen" ), QString::null, 0, this, 0 );
connect( a, SIGNAL( activated() ), this, SLOT( fileOpen() ) );
// a->addTo( bar );
a->addTo( file );
a = new QAction( tr( "Browse" ), Resource::loadPixmap( "fileopen" ), QString::null, 0, this, 0 );
connect( a, SIGNAL( activated() ), this, SLOT( newFileOpen() ) );
a->addTo( bar );
a->addTo( file );
//
a = new QAction( tr( "Save" ), QPixmap(( const char** ) filesave_xpm ) , QString::null, 0, this, 0 );
connect( a, SIGNAL( activated() ), this, SLOT( save() ) );
// a->addTo( bar );
file->insertSeparator();
a->addTo( file );
+ a = new QAction( tr( "Save As" ), QPixmap(( const char** ) filesave_xpm ) , QString::null, 0, this, 0 );
+ connect( a, SIGNAL( activated() ), this, SLOT( saveAs() ) );
+ a->addTo( file );
+
a = new QAction( tr( "Cut" ), Resource::loadPixmap( "cut" ), QString::null, 0, this, 0 );
connect( a, SIGNAL( activated() ), this, SLOT( editCut() ) );
a->addTo( editBar );
a->addTo( edit );
a = new QAction( tr( "Copy" ), Resource::loadPixmap( "copy" ), QString::null, 0, this, 0 );
connect( a, SIGNAL( activated() ), this, SLOT( editCopy() ) );
a->addTo( editBar );
a->addTo( edit );
a = new QAction( tr( "Paste" ), Resource::loadPixmap( "paste" ), QString::null, 0, this, 0 );
connect( a, SIGNAL( activated() ), this, SLOT( editPaste() ) );
a->addTo( editBar );
a->addTo( edit );
a = new QAction( tr( "Find..." ), Resource::loadPixmap( "find" ), QString::null, 0, this, 0 );
connect( a, SIGNAL( activated() ), this, SLOT( editFind() ) );
edit->insertSeparator();
a->addTo( bar );
a->addTo( edit );
int defsize;
bool defb, defi, wrap;
Config cfg("TextEdit");
cfg.setGroup("View");
defsize = cfg.readNumEntry("FontSize",10);
defb = cfg.readBoolEntry("Bold",FALSE);
defi = cfg.readBoolEntry("Italic",FALSE);
wrap = cfg.readBoolEntry("Wrap",TRUE);
zin = new QAction( tr("Zoom in"), QString::null, 0, this, 0 );
connect( zin, SIGNAL( activated() ), this, SLOT( zoomIn() ) );
zin->addTo( font );
zout = new QAction( tr("Zoom out"), QString::null, 0, this, 0 );
connect( zout, SIGNAL( activated() ), this, SLOT( zoomOut() ) );
zout->addTo( font );
font->insertSeparator();
#if 0
QAction *ba = new QAction( tr("Bold"), QString::null, 0, this, 0 );
connect( ba, SIGNAL( toggled(bool) ), this, SLOT( setBold(bool) ) );
ba->setToggleAction(TRUE);
ba->addTo( font );
QAction *ia = new QAction( tr("Italic"), QString::null, 0, this, 0 );
connect( ia, SIGNAL( toggled(bool) ), this, SLOT( setItalic(bool) ) );
ia->setToggleAction(TRUE);
ia->addTo( font );
ba->setOn(defb);
ia->setOn(defi);
font->insertSeparator();
#endif
QAction *wa = new QAction( tr("Wrap lines"), QString::null, 0, this, 0 );
connect( wa, SIGNAL( toggled(bool) ), this, SLOT( setWordWrap(bool) ) );
wa->setToggleAction(TRUE);
wa->addTo( font );
font->insertSeparator();
font->insertItem("Font", this, SLOT(changeFont()) );
mb->insertItem( tr( "File" ), file );
mb->insertItem( tr( "Edit" ), edit );
mb->insertItem( tr( "View" ), font );
searchBar = new QPEToolBar(this);
addToolBar( searchBar, "Search", QMainWindow::Top, TRUE );
searchBar->setHorizontalStretchable( TRUE );
searchEdit = new QLineEdit( searchBar, "searchEdit" );
searchBar->setStretchableWidget( searchEdit );
connect( searchEdit, SIGNAL( textChanged( const QString & ) ),
this, SLOT( search() ) );
a = new QAction( tr( "Find Next" ), Resource::loadPixmap( "next" ), QString::null, 0, this, 0 );
connect( a, SIGNAL( activated() ), this, SLOT( findNext() ) );
a->addTo( searchBar );
a->addTo( edit );
a = new QAction( tr( "Close Find" ), Resource::loadPixmap( "close" ), QString::null, 0, this, 0 );
connect( a, SIGNAL( activated() ), this, SLOT( findClose() ) );
a->addTo( searchBar );
searchBar->hide();
editorStack = new QWidgetStack( this );
setCentralWidget( editorStack );
searchVisible = FALSE;
fileSelector = new FileSelector( "text/*", editorStack, "fileselector" , TRUE, TRUE); //buggy
connect( fileSelector, SIGNAL( closeMe() ), this, SLOT( showEditTools() ) );
connect( fileSelector, SIGNAL( newSelected( const DocLnk &) ), this, SLOT( newFile( const DocLnk & ) ) );
connect( fileSelector, SIGNAL( fileSelected( const DocLnk &) ), this, SLOT( openFile( const DocLnk & ) ) );
// fileOpen();
editor = new QpeEditor( editorStack );
editor->setFrameStyle( QFrame::Panel | QFrame::Sunken );
editorStack->addWidget( editor, get_unique_id() );
resize( 200, 300 );
// setFontSize(defsize,TRUE);
FontDatabase fdb;
QFont defaultFont=editor->font();
QFontInfo fontInfo(defaultFont);
cfg.setGroup("Font");
QString family = cfg.readEntry("Family", fontInfo.family());
QString style = cfg.readEntry("Style", fdb.styleString(defaultFont));
int i_size = cfg.readNumEntry("Size", fontInfo.pointSize()/10);
QString charSet = cfg.readEntry("CharSet", QFont::encodingName( fontInfo.charSet()) );
defaultFont = fdb.font(family,style,i_size,charSet);
editor->setFont( defaultFont);
wa->setOn(wrap);
updateCaption();
if( qApp->argc() > 1 ) {
for (int i=1;i< qApp->argc();i++) {
QString tmp;
currentFileName = tmp.sprintf("%s",qApp->argv()[i]);
qDebug(currentFileName);
setDocument( currentFileName );
}
}
else
fileNew();
}
TextEdit::~TextEdit()
{
- save();
+ saveAs();
Config cfg("TextEdit");
cfg.setGroup("View");
QFont f = editor->font();
cfg.writeEntry("FontSize",f.pointSize());
cfg.writeEntry("Bold",f.bold());
cfg.writeEntry("Italic",f.italic());
cfg.writeEntry("Wrap",editor->wordWrap() == QMultiLineEdit::WidgetWidth);
}
void TextEdit::zoomIn()
{
setFontSize(editor->font().pointSize()+1,FALSE);
}
void TextEdit::zoomOut()
{
setFontSize(editor->font().pointSize()-1,TRUE);
}
void TextEdit::setFontSize(int sz, bool round_down_not_up)
{
int s=10;
for (int i=0; i<nfontsizes; i++) {
if ( fontsize[i] == sz ) {
s = sz;
break;
} else if ( round_down_not_up ) {
if ( fontsize[i] < sz )
s = fontsize[i];
} else {
if ( fontsize[i] > sz ) {
s = fontsize[i];
break;
}
}
}
QFont f = editor->font();
f.setPointSize(s);
editor->setFont(f);
zin->setEnabled(s != fontsize[nfontsizes-1]);
zout->setEnabled(s != fontsize[0]);
}
void TextEdit::setBold(bool y)
{
QFont f = editor->font();
f.setBold(y);
editor->setFont(f);
}
void TextEdit::setItalic(bool y)
{
QFont f = editor->font();
f.setItalic(y);
editor->setFont(f);
}
void TextEdit::setWordWrap(bool y)
{
bool state = editor->edited();
editor->setWordWrap(y ? QMultiLineEdit::WidgetWidth : QMultiLineEdit::NoWrap );
editor->setEdited( state );
}
void TextEdit::fileNew()
{
if( !bFromDocView ) {
- save();
+ saveAs();
}
newFile(DocLnk());
}
void TextEdit::fileOpen()
{
// if ( !save() ) {
// if ( QMessageBox::critical( this, tr( "Out of space" ),
// tr( "Text Editor was unable to\n"
// "save your changes.\n"
// "Free some space and try again.\n"
// "\nContinue anyway?" ),
// QMessageBox::Yes|QMessageBox::Escape,
// QMessageBox::No|QMessageBox::Default )
// != QMessageBox::Yes )
// return;
// else {
// delete doc;
// doc = 0;
// }
// }
menu->hide();
editBar->hide();
searchBar->hide();
clearWState (WState_Reserved1 );
editorStack->raiseWidget( fileSelector );
fileSelector->reread();
updateCaption(currentFileName);
}
void TextEdit::newFileOpen()
{
fileBrowser *browseForFiles;
browseForFiles=new fileBrowser(this,"fileBrowser",TRUE,0, "*");
if( browseForFiles->exec()!= 0 ) {
QString selFile= browseForFiles->selectedFileName;
QStringList fileList=browseForFiles->fileList;
qDebug(selFile);
QStringList::ConstIterator f;
QString fileTemp;
for ( f = fileList.begin(); f != fileList.end(); f++ ) {
fileTemp = *f;
fileTemp.right( fileTemp.length()-5);
QString fileName = fileTemp;
if( fileName != "Unnamed" || fileName != "Empty Text" ) {
currentFileName = fileName;
// qDebug("please open "+currentFileName);
openFile(fileName );
}
}
}
delete browseForFiles;
}
#if 0
void TextEdit::slotFind()
{
FindDialog frmFind( "Text Editor", this );
connect( &frmFind, SIGNAL(signalFindClicked(const QString &, bool, bool, int)),
editor, SLOT(slotDoFind( const QString&,bool,bool)));
//case sensitive, backwards, [category]
connect( editor, SIGNAL(notFound()),
&frmFind, SLOT(slotNotFound()) );
connect( editor, SIGNAL(searchWrapped()),
&frmFind, SLOT(slotWrapAround()) );
frmFind.exec();
}
#endif
void TextEdit::fileRevert()
{
clear();
fileOpen();
}
void TextEdit::editCut()
{
#ifndef QT_NO_CLIPBOARD
editor->cut();
#endif
}
void TextEdit::editCopy()
{
#ifndef QT_NO_CLIPBOARD
editor->copy();
#endif
}
void TextEdit::editPaste()
@@ -587,192 +591,207 @@ void TextEdit::editPaste()
#ifndef QT_NO_CLIPBOARD
editor->paste();
#endif
}
void TextEdit::editFind()
{
searchBar->show();
searchVisible = TRUE;
searchEdit->setFocus();
}
void TextEdit::findNext()
{
editor->find( searchEdit->text(), FALSE, FALSE );
}
void TextEdit::findClose()
{
searchVisible = FALSE;
searchBar->hide();
}
void TextEdit::search()
{
editor->find( searchEdit->text(), FALSE, FALSE );
}
void TextEdit::newFile( const DocLnk &f )
{
DocLnk nf = f;
nf.setType("text/plain");
clear();
editorStack->raiseWidget( editor );
setWState (WState_Reserved1 );
editor->setFocus();
doc = new DocLnk(nf);
// updateCaption();
}
void TextEdit::openFile( const QString &f )
{
bFromDocView = TRUE;
DocLnk nf;
nf.setType("text/plain");
nf.setFile(f);
openFile(nf);
showEditTools();
// Show filename in caption
QString name = f;
int sep = name.findRev( '/' );
if ( sep > 0 )
name = name.mid( sep+1 );
updateCaption( name );
}
void TextEdit::openFile( const DocLnk &f )
{
// clear();
bFromDocView = TRUE;
FileManager fm;
QString txt;
if ( !fm.loadFile( f, txt ) ) {
// ####### could be a new file
qDebug( "Cannot open file" );
//return;
}
fileNew();
if ( doc )
delete doc;
doc = new DocLnk(f);
editor->setText(txt);
editor->setEdited(FALSE);
updateCaption(currentFileName);
}
void TextEdit::showEditTools()
{
// if ( !doc )
// close();
// clear();
fileSelector->hide();
menu->show();
editBar->show();
if ( searchVisible )
searchBar->show();
// updateCaption();
editorStack->raiseWidget( editor );
setWState (WState_Reserved1 );
}
bool TextEdit::save()
{
+ QString rt = editor->text();
+ doc->setName( currentFileName);
+ FileManager fm;
+ if ( !fm.saveFile( *doc, rt ) ) {
+ return false;
+ }
+ delete doc;
+ doc = 0;
+ editor->setEdited( false );
+ return true;
+
+}
+
+bool TextEdit::saveAs()
+{
// case of nothing to save...
if ( !doc || !bFromDocView)
return true;
if ( !editor->edited() ) {
delete doc;
doc = 0;
return true;
}
QString rt = editor->text();
qDebug(currentFileName);
if( currentFileName.isEmpty() || currentFileName == "Unnamed") {
if ( doc->name().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";
doc->setName(docname);
currentFileName=docname;
}
}
fileSaver *fileSaveDlg;
fileSaveDlg=new fileSaver(this,"SaveFile",TRUE,0, currentFileName);
if( fileSaveDlg->exec() != 0 ) {
QString fileNm=fileSaveDlg->selectedFileName;
qDebug("save filename "+fileNm);
doc->setName(fileNm);
updateCaption(fileNm);
}
delete fileSaveDlg;
FileManager fm;
if ( !fm.saveFile( *doc, rt ) ) {
return false;
}
delete doc;
doc = 0;
editor->setEdited( false );
return true;
}
void TextEdit::clear()
{
delete doc;
doc = 0;
editor->clear();
}
void TextEdit::updateCaption( const QString &name )
{
if ( !doc )
setCaption( tr("Text Editor") );
else {
QString s = name;
if ( s.isNull() )
s = doc->name();
if ( s.isEmpty() ) {
s = tr( "Unnamed" );
currentFileName=s;
}
setCaption( s + " - " + tr("Text Editor") );
}
}
void TextEdit::setDocument(const QString& fileref)
{
bFromDocView = TRUE;
openFile(DocLnk(fileref));
// showEditTools();
}
void TextEdit::closeEvent( QCloseEvent *e )
{
if ( editorStack->visibleWidget() == fileSelector && !bFromDocView ) {
e->ignore();
repaint();
// fileRevert();
} else {
bFromDocView = FALSE;
e->accept();
}
}
diff --git a/core/apps/textedit/textedit.h b/core/apps/textedit/textedit.h
index 4bfb260..f9eb241 100644
--- a/core/apps/textedit/textedit.h
+++ b/core/apps/textedit/textedit.h
@@ -1,105 +1,107 @@
/**********************************************************************
** 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.
**
**********************************************************************/
// additions made by L.J. Potter Sun 02-17-2002 22:27:46
#ifndef TEXTEDIT_H
#define TEXTEDIT_H
#define QTEXTEDIT_OPEN_API
#include <qpe/filemanager.h>
#include <qmainwindow.h>
#include <qmultilineedit.h>
#include <qlist.h>
#include <qmap.h>
class QWidgetStack;
class QToolButton;
class QPopupMenu;
class QToolBar;
class QLineEdit;
class QAction;
class FileSelector;
class QpeEditor;
class TextEdit : public QMainWindow
{
Q_OBJECT
public:
TextEdit( QWidget *parent = 0, const char *name = 0, WFlags f = 0 );
~TextEdit();
void openFile( const QString & );
protected:
void closeEvent( QCloseEvent *e );
private slots:
void setDocument(const QString&);
void changeFont();
void fileNew();
void fileRevert();
void fileOpen();
void newFileOpen();
bool save();
+ bool saveAs();
+
void editCut();
void editCopy();
void editPaste();
void editFind();
void findNext();
void findClose();
void search();
void accept();
void newFile( const DocLnk & );
void openFile( const DocLnk & );
void showEditTools();
void zoomIn();
void zoomOut();
void setBold(bool y);
void setItalic(bool y);
void setWordWrap(bool y);
private:
void colorChanged( const QColor &c );
void clear();
void updateCaption( const QString &name=QString::null );
void setFontSize(int sz, bool round_down_not_up);
private:
QWidgetStack *editorStack;
FileSelector *fileSelector;
QpeEditor* editor;
QToolBar *menu, *editBar, *searchBar;
QLineEdit *searchEdit;
DocLnk *doc;
bool searchVisible;
bool bFromDocView;
QAction *zin, *zout;
QString currentFileName;
};
#endif