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-rw-r--r--core/apps/textedit/textedit.cpp45
-rw-r--r--core/launcher/packageslave.cpp48
2 files changed, 49 insertions, 44 deletions
diff --git a/core/apps/textedit/textedit.cpp b/core/apps/textedit/textedit.cpp
index 4bbc62b..1c81a55 100644
--- a/core/apps/textedit/textedit.cpp
+++ b/core/apps/textedit/textedit.cpp
@@ -1,1191 +1,1188 @@
/**********************************************************************
// textedit.cpp
** Copyright (C) 2000 Trolltech AS. All rights reserved.
**
** This file is part of Opie 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.
**
**********************************************************************/
// changes added by L. J. Potter Sun 02-17-2002 21:31:31
#include "textedit.h"
#include "filePermissions.h"
/* OPIE */
#include <opie2/odebug.h>
#include <opie2/ofileselector.h>
#include <opie2/ofiledialog.h>
#include <opie2/ofontselector.h>
#include <opie2/oresource.h>
#include <qpe/config.h>
#include <qpe/qpeapplication.h>
/* QT */
#include <qmenubar.h>
#include <qtoolbar.h>
#include <qtextstream.h>
#include <qclipboard.h>
#include <qaction.h>
#include <qlineedit.h>
#include <qmessagebox.h>
#include <qlayout.h>
#include <qtimer.h>
#include <qdir.h>
/* STD */
#include <unistd.h>
#include <sys/stat.h>
#include <stdlib.h> //getenv
using namespace Opie::Core;
using namespace Opie::Ui;
#if QT_VERSION < 0x030000
class QpeEditor : public QMultiLineEdit
{
public:
QpeEditor( QWidget *parent, const char * name = 0 )
: QMultiLineEdit( parent, name ) {
clearTableFlags();
setTableFlags( Tbl_vScrollBar | Tbl_autoHScrollBar );
}
void find( const QString &txt, bool caseSensitive,
bool backwards );
protected:
bool markIt;
int line1, line2, col1, col2;
void mousePressEvent( QMouseEvent * );
void mouseReleaseEvent( QMouseEvent * );
//public slots:
/*
signals:
void notFound();
void searchWrapped();
*/
private:
};
void QpeEditor::mousePressEvent( QMouseEvent *e ) {
switch(e->button()) {
case RightButton:
{ //rediculous workaround for qt popup menu
//and the hold right click mechanism
this->setSelection( line1, col1, line2, col2);
QMultiLineEdit::mousePressEvent( e );
markIt = false;
}
break;
default:
{
if(!markIt) {
int line, col;
this->getCursorPosition(&line, &col);
line1=line2=line;
col1=col2=col;
}
QMultiLineEdit::mousePressEvent( e );
}
break;
};
}
void QpeEditor::mouseReleaseEvent( QMouseEvent * ) {
if(this->hasMarkedText()) {
markIt = true;
this->getMarkedRegion( &line1, &col1, &line2, & col2 );
} else {
markIt = false;
}
}
void QpeEditor::find ( const QString &txt, bool caseSensitive,
bool backwards )
{
static bool wrap = false;
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 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;
edited=false;
fromSetDocument=false;
setToolBarsMovable( false );
connect( qApp,SIGNAL( aboutToQuit()),SLOT( cleanUp()) );
channel = new QCopChannel( "QPE/Application/textedit", this );
connect( channel, SIGNAL(received(const QCString&,const QByteArray&)),
this, SLOT(receive(const QCString&,const QByteArray&)) );
setIcon( Opie::Core::OResource::loadPixmap( "textedit/TextEditor", Opie::Core::OResource::SmallIcon ) );
QToolBar *bar = new QToolBar( this );
bar->setHorizontalStretchable( true );
menu = bar;
QMenuBar *mb = new QMenuBar( bar );
QPopupMenu *file = new QPopupMenu( this );
QPopupMenu *edit = new QPopupMenu( this );
QPopupMenu *advancedMenu = new QPopupMenu(this);
font = new QPopupMenu( this );
bar = new QToolBar( this );
editBar = bar;
QAction *a = new QAction( tr( "New" ), Opie::Core::OResource::loadPixmap( "new", Opie::Core::OResource::SmallIcon ),
QString::null, 0, this, 0 );
connect( a, SIGNAL( activated() ), this, SLOT( fileNew() ) );
// a->addTo( bar );
a->addTo( file );
a = new QAction( tr( "Open" ), Opie::Core::OResource::loadPixmap( "fileopen", Opie::Core::OResource::SmallIcon ),
QString::null, 0, this, 0 );
connect( a, SIGNAL( activated() ), this, SLOT( fileOpen() ) );
a->addTo( bar );
a->addTo( file );
a = new QAction( tr( "Save" ), Opie::Core::OResource::loadPixmap( "save", Opie::Core::OResource::SmallIcon ),
QString::null, 0, this, 0 );
connect( a, SIGNAL( activated() ), this, SLOT( save() ) );
file->insertSeparator();
a->addTo( bar );
a->addTo( file );
a = new QAction( tr( "Save As" ), Opie::Core::OResource::loadPixmap( "save", Opie::Core::OResource::SmallIcon ),
QString::null, 0, this, 0 );
connect( a, SIGNAL( activated() ), this, SLOT( saveAs() ) );
a->addTo( file );
a = new QAction( tr( "Cut" ), Opie::Core::OResource::loadPixmap( "cut", Opie::Core::OResource::SmallIcon ),
QString::null, 0, this, 0 );
connect( a, SIGNAL( activated() ), this, SLOT( editCut() ) );
a->addTo( editBar );
a->addTo( edit );
a = new QAction( tr( "Copy" ), Opie::Core::OResource::loadPixmap( "copy", Opie::Core::OResource::SmallIcon ),
QString::null, 0, this, 0 );
connect( a, SIGNAL( activated() ), this, SLOT( editCopy() ) );
a->addTo( editBar );
a->addTo( edit );
a = new QAction( tr( "Paste" ), Opie::Core::OResource::loadPixmap( "paste", Opie::Core::OResource::SmallIcon ),
QString::null, 0, this, 0 );
connect( a, SIGNAL( activated() ), this, SLOT( editPaste() ) );
a->addTo( editBar );
a->addTo( edit );
#ifndef QT_NO_CLIPBOARD
a = new QAction( tr( "Insert Time and Date" ), Opie::Core::OResource::loadPixmap( "paste", Opie::Core::OResource::SmallIcon ),
QString::null, 0, this, 0 );
connect( a, SIGNAL( activated() ), this, SLOT( editPasteTimeDate() ) );
a->addTo( edit );
#endif
a = new QAction( tr( "Goto Line..." ), Opie::Core::OResource::loadPixmap( "find", Opie::Core::OResource::SmallIcon ),
QString::null, 0, this, 0 );
connect( a, SIGNAL( activated() ), this, SLOT( gotoLine() ) );
edit->insertSeparator();
a->addTo( edit );
a = new QAction( tr( "Find..." ), Opie::Core::OResource::loadPixmap( "find", Opie::Core::OResource::SmallIcon ),
QString::null, 0, this, 0 );
connect( a, SIGNAL( activated() ), this, SLOT( editFind() ) );
a->addTo( bar );
a->addTo( edit );
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();
font->insertItem(tr("Font"), this, SLOT(changeFont()) );
font->insertSeparator();
font->insertItem(tr("Advanced Features"), advancedMenu);
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( advancedMenu);
nStart = new QAction( tr("Start with new file"),
QString::null, 0, this, 0 );
connect( nStart, SIGNAL( toggled(bool) ),
this, SLOT( changeStartConfig(bool) ) );
nStart->setToggleAction(true);
nStart->addTo( advancedMenu );
nStart->setEnabled(false);
nAdvanced = new QAction( tr("Prompt on Exit"),
QString::null, 0, this, 0 );
connect( nAdvanced, SIGNAL( toggled(bool) ),
this, SLOT( doPrompt(bool) ) );
nAdvanced->setToggleAction(true);
nAdvanced->addTo( advancedMenu );
desktopAction = new QAction( tr("Always open linked file"),
QString::null, 0, this, 0 );
connect( desktopAction, SIGNAL( toggled(bool) ),
this, SLOT( doDesktop(bool) ) );
desktopAction->setToggleAction(true);
desktopAction->addTo( advancedMenu);
filePermAction = new QAction( tr("File Permissions"),
QString::null, 0, this, 0 );
connect( filePermAction, SIGNAL( toggled(bool) ),
this, SLOT( doFilePerms(bool) ) );
filePermAction->setToggleAction(true);
filePermAction->addTo( advancedMenu);
searchBarAction = new QAction( tr("Search Bar Open"),
QString::null, 0, this, 0 );
connect( searchBarAction, SIGNAL( toggled(bool) ),
this, SLOT( setSearchBar(bool) ) );
searchBarAction->setToggleAction(true);
searchBarAction->addTo( advancedMenu);
nAutoSave = new QAction( tr("Auto Save 5 min."),
QString::null, 0, this, 0 );
connect( nAutoSave, SIGNAL( toggled(bool) ),
this, SLOT( doTimer(bool) ) );
nAutoSave->setToggleAction(true);
nAutoSave->addTo( advancedMenu);
//font->insertSeparator();
//font->insertItem(tr("About"), this, SLOT( doAbout()) );
mb->insertItem( tr( "File" ), file );
mb->insertItem( tr( "Edit" ), edit );
mb->insertItem( tr( "View" ), font );
searchBar = new QToolBar(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" ), Opie::Core::OResource::loadPixmap( "next", Opie::Core::OResource::SmallIcon ),
QString::null, 0, this, 0 );
connect( a, SIGNAL( activated() ), this, SLOT( findNext() ) );
a->addTo( searchBar );
a->addTo( edit );
a = new QAction( tr( "Close Find" ), Opie::Core::OResource::loadPixmap( "close", Opie::Core::OResource::SmallIcon ),
QString::null, 0, this, 0 );
connect( a, SIGNAL( activated() ), this, SLOT( findClose() ) );
a->addTo( searchBar );
edit->insertSeparator();
a = new QAction( tr( "Delete" ), Opie::Core::OResource::loadPixmap( "close", Opie::Core::OResource::SmallIcon ),
QString::null, 0, this, 0 );
connect( a, SIGNAL( activated() ), this, SLOT( editDelete() ) );
a->addTo( edit );
searchBar->hide();
editor = new QpeEditor( this );
setCentralWidget( editor );
editor->setFrameStyle( QFrame::Panel | QFrame::Sunken );
connect( editor, SIGNAL( textChanged() ),
this, SLOT( editorChanged() ) );
QPEApplication::setStylusOperation( editor, QPEApplication::RightOnHold);
Config cfg("TextEdit");
cfg. setGroup ( "Font" );
QFont defaultFont = editor-> font ( );
QString family = cfg. readEntry ( "Family", defaultFont. family ( ));
int size = cfg. readNumEntry ( "Size", defaultFont. pointSize ( ));
int weight = cfg. readNumEntry ( "Weight", defaultFont. weight ( ));
bool italic = cfg. readBoolEntry ( "Italic", defaultFont. italic ( ));
defaultFont = QFont ( family, size, weight, italic );
editor-> setFont ( defaultFont );
// updateCaption();
cfg.setGroup ( "View" );
promptExit = cfg.readBoolEntry ( "PromptExit", false );
openDesktop = cfg.readBoolEntry ( "OpenDesktop", true );
filePerms = cfg.readBoolEntry ( "FilePermissions", false );
useSearchBar = cfg.readBoolEntry ( "SearchBar", false );
startWithNew = cfg.readBoolEntry ( "startNew", true);
featureAutoSave = cfg.readBoolEntry( "autosave", false);
if(useSearchBar) searchBarAction->setOn(true);
if(promptExit) nAdvanced->setOn( true );
if(openDesktop) desktopAction->setOn( true );
if(filePerms) filePermAction->setOn( true );
if(startWithNew) nStart->setOn( true );
if(featureAutoSave) nAutoSave->setOn(true);
// {
// doTimer(true);
// }
bool wrap = cfg. readBoolEntry ( "Wrap", true );
wa-> setOn ( wrap );
setWordWrap ( wrap );
/////////////////
if( qApp->argc() > 1) {
currentFileName=qApp->argv()[1];
QFileInfo fi(currentFileName);
if(fi.baseName().left(1) == "") {
openDotFile(currentFileName);
} else {
openFile(currentFileName);
}
} else {
edited1=false;
openDotFile("");
}
viewSelection = cfg.readNumEntry( "FileView", 0 );
}
TextEdit::~TextEdit() {
if( edited1 && !promptExit) {
switch( savePrompt() ) {
case 1: {
saveAs();
}
break;
};
}
delete editor;
}
void TextEdit::closeEvent(QCloseEvent *) {
if( promptExit) {
switch( savePrompt() ) {
case 1: {
saveAs();
qApp->quit();
}
break;
case 2: {
qApp->quit();
}
break;
case -1:
break;
};
}
else
qApp->quit();
}
void TextEdit::cleanUp() {
Config cfg ( "TextEdit" );
cfg. setGroup ( "Font" );
QFont f = editor->font();
cfg.writeEntry ( "Family", f. family ( ));
cfg.writeEntry ( "Size", f. pointSize ( ));
cfg.writeEntry ( "Weight", f. weight ( ));
cfg.writeEntry ( "Italic", f. italic ( ));
cfg.setGroup ( "View" );
cfg.writeEntry ( "Wrap", editor->wordWrap() == QMultiLineEdit::WidgetWidth );
cfg.writeEntry ( "FileView", viewSelection );
cfg.writeEntry ( "PromptExit", promptExit );
cfg.writeEntry ( "OpenDesktop", openDesktop );
cfg.writeEntry ( "FilePermissions", filePerms );
cfg.writeEntry ( "SearchBar", useSearchBar );
cfg.writeEntry ( "startNew", startWithNew );
}
void TextEdit::accept() {
if( edited1)
saveAs();
qApp->quit();
}
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();
QString captionStr = caption();
bool b1 = edited1;
bool b2 = edited;
editor->setWordWrap(y ? QMultiLineEdit::WidgetWidth : QMultiLineEdit::NoWrap );
editor->setEdited( state );
edited1=b1;
edited=b2;
setCaption(captionStr);
}
void TextEdit::setSearchBar(bool b) {
useSearchBar=b;
Config cfg("TextEdit");
cfg.setGroup("View");
cfg.writeEntry ( "SearchBar", b );
searchBarAction->setOn(b);
if(b)
searchBar->show();
else
searchBar->hide();
editor->setFocus();
}
void TextEdit::fileNew() {
// if( !bFromDocView ) {
// saveAs();
// }
newFile(DocLnk());
}
void TextEdit::fileOpen() {
Config cfg("TextEdit");
cfg. setGroup ( "View" );
QMap<QString, QStringList> map;
map.insert(tr("All"), QStringList() );
QStringList text;
text << "text/*";
map.insert(tr("Text"), text );
text << "*";
map.insert(tr("All"), text );
QString str = OFileDialog::getOpenFileName( 2,
QString::null ,
QString::null, map);
if( !str.isEmpty() && QFile(str).exists() && !QFileInfo(str).isDir() )
{
openFile( str );
}
else
updateCaption();
}
void TextEdit::doSearchBar() {
if(!useSearchBar)
searchBar->hide();
else
searchBar->show();
}
#if 0
void TextEdit::slotFind() {
FindDialog frmFind( tr("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() {
#ifndef QT_NO_CLIPBOARD
editor->paste();
#endif
}
void TextEdit::editFind() {
searchBar->show();
searchEdit->setFocus();
}
void TextEdit::findNext() {
editor->find( searchEdit->text(), false, false );
}
void TextEdit::findClose() {
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();
setWState (WState_Reserved1 );
editor->setFocus();
doc = new DocLnk(nf);
currentFileName = "Unnamed";
odebug << "newFile "+currentFileName << oendl;
updateCaption( currentFileName);
// editor->setEdited( false);
}
void TextEdit::openDotFile( const QString &f ) {
if(!currentFileName.isEmpty()) {
currentFileName=f;
odebug << "openFile dotfile " + currentFileName << oendl;
QString txt;
QFile file(f);
if (!file.open(IO_ReadWrite))
owarn << "Failed to open file " << file.name() << oendl;
else {
QTextStream t(&file);
while ( !t.atEnd()) {
txt+=t.readLine()+"\n";
}
editor->setText(txt);
editor->setEdited( false);
edited1=false;
edited=false;
}
}
updateCaption( currentFileName);
}
void TextEdit::openFile( const QString &f ) {
odebug << "filename is "+ f << oendl;
QString filer;
QFileInfo fi( f);
// bFromDocView = true;
if(f.find(".desktop",0,true) != -1 && !openDesktop )
{
switch ( QMessageBox::warning(this,tr("Text Editor"),tr("Text Editor has detected<BR>you selected a <B>.desktop</B>file.<BR>Open<B>.desktop</B> file or <B>linked</B> file?"),tr(".desktop File"),tr("Linked Document"),0,1,1) )
{
case 0: //desktop
filer = f;
break;
case 1: //linked
DocLnk sf(f);
filer = sf.file();
break;
};
}
else if(fi.baseName().left(1) == "")
{
odebug << "opening dotfile" << oendl;
currentFileName=f;
openDotFile(currentFileName);
return;
}
/*
* The problem is a file where Config(f).isValid() and it does not
* end with .desktop will be treated as desktop file
*/
else if (f.find(".desktop",0,true) != -1 )
{
DocLnk sf(f);
filer = sf.file();
if(filer.right(1) == "/")
filer = f;
}
else
filer = f;
DocLnk nf;
nf.setType("text/plain");
nf.setFile(filer);
currentFileName=filer;
nf.setName(fi.baseName());
openFile(nf);
odebug << "openFile string "+currentFileName << oendl;
showEditTools();
// Show filename in caption
QString name = filer;
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;
currentFileName=f.file();
odebug << "openFile doclnk " + currentFileName << oendl;
if ( !fm.loadFile( f, txt ) ) {
// ####### could be a new file
odebug << "Cannot open file" << oendl;
}
// fileNew();
if ( doc )
delete doc;
doc = new DocLnk(f);
editor->setText(txt);
editor->setEdited( false);
edited1=false;
edited=false;
doc->setName(currentFileName);
updateCaption();
setTimer();
}
void TextEdit::showEditTools() {
menu->show();
editBar->show();
if(!useSearchBar)
searchBar->hide();
else
searchBar->show();
setWState (WState_Reserved1 );
}
/*!
unprompted save */
bool TextEdit::save() {
- QString name, file;
+ QString name, file;
odebug << "saveAsFile " + currentFileName << oendl;
if(currentFileName.isEmpty()) {
saveAs();
return false;
}
- name = currentFileName;
- if(doc) {
- file = doc->file();
- odebug << "saver file "+file << oendl;
- name = doc->name();
- odebug << "File named "+name << oendl;
- } else {
- file = currentFileName;
+ if(doc) {
+ file = doc->file();
+ odebug << "saver file "+file << oendl;
+ name = doc->name();
+ odebug << "File named "+name << oendl;
+ } else {
+ file = currentFileName;
name = QFileInfo(currentFileName).baseName();
- }
+ }
QString rt = editor->text();
if( !rt.isEmpty() ) {
if(name.isEmpty()) {
saveAs();
} else {
currentFileName = name;
odebug << "saveFile "+currentFileName << oendl;
struct stat buf;
mode_t mode;
- stat(file.latin1(), &buf);
+ QFile f(file);
+ fstat(f.handle(), &buf);
mode = buf.st_mode;
if(!fileIs) {
doc->setName( name);
FileManager fm;
if ( !fm.saveFile( *doc, rt ) ) {
- QMessageBox::message(tr("Text Edit"),tr("Save Failed"));
+ QMessageBox::message(tr("Text Edit"),tr("Save Failed"));
return false;
}
} else {
odebug << "regular save file" << oendl;
- QFile f(file);
- if( f.open(IO_WriteOnly)) {
- QCString crt = rt.utf8();
- f.writeBlock(crt,crt.length());
- } else {
- QMessageBox::message(tr("Text Edit"),tr("Write Failed"));
- return false;
- }
-
+ if( f.open(IO_WriteOnly)) {
+ QCString crt = rt.utf8();
+ f.writeBlock(crt,crt.length());
+ } else {
+ QMessageBox::message(tr("Text Edit"),tr("Write Failed"));
+ return false;
+ }
}
editor->setEdited( false);
edited1=false;
edited=false;
if(caption().left(1)=="*")
- setCaption(caption().right(caption().length()-1));
-
+ setCaption(caption().right(caption().length()-1));
- chmod( file.latin1(), mode);
+ fchmod( f.handle(), mode);
}
return true;
}
return false;
}
/*!
prompted save */
bool TextEdit::saveAs() {
if(caption() == tr("Text Editor"))
return false;
odebug << "saveAsFile " + currentFileName << oendl;
QString rt = editor->text();
odebug << currentFileName << oendl;
if( currentFileName.isEmpty()
|| currentFileName == tr("Unnamed")
|| currentFileName == tr("Text Editor"))
{
odebug << "do silly TT filename thing" << oendl;
QString pt = rt.simplifyWhiteSpace();
int i = pt.find( ' ' );
QString docname = pt;
if ( i > 0 ) docname = pt.left( i );
while( docname.startsWith( "." ) )
docname = docname.mid( 1 );
docname.replace( QRegExp("/"), "_" );
// Cut the length. Filenames longer than 40 are not helpful
// and something goes wrong when they get too long.
if ( docname.length() > 40 ) docname = docname.left(40);
if ( docname.isEmpty() ) docname = tr("Unnamed");
if(doc) doc->setName(docname);
currentFileName=docname;
}
QMap<QString, QStringList> map;
map.insert(tr("All"), QStringList() );
QStringList text;
text << "text/*";
map.insert(tr("Text"), text );
text << "*";
map.insert(tr("All"), text );
QFileInfo cuFi( currentFileName);
QString filee = cuFi.fileName();
QString dire = cuFi.dirPath();
if(dire==".")
dire = QPEApplication::documentDir();
QString str;
if( !featureAutoSave) {
str = OFileDialog::getSaveFileName( 2, dire, filee, map);
} else
str = currentFileName;
if(!str.isEmpty()) {
QString fileNm=str;
odebug << "saving filename "+fileNm << oendl;
QFileInfo fi(fileNm);
currentFileName=fi.fileName();
if(doc)
delete doc;
DocLnk nf;
nf.setType("text/plain");
nf.setFile( fileNm);
doc = new DocLnk(nf);
odebug << "Saving file as "+currentFileName << oendl;
doc->setName( fi.baseName() );
updateCaption( currentFileName);
FileManager fm;
if ( !fm.saveFile( *doc, rt ) ) {
QMessageBox::message(tr("Text Edit"),tr("Save Failed"));
return false;
}
if( filePerms ) {
filePermissions *filePerm;
filePerm = new filePermissions(this, tr("Permissions"),true, 0,
(const QString &)fileNm);
QPEApplication::execDialog( filePerm );
delete filePerm;
}
editor->setEdited( false);
edited1 = false;
edited = false;
if(caption().left(1)=="*")
setCaption(caption().right(caption().length()-1));
return true;
}
odebug << "returning false" << oendl;
currentFileName = "";
return false;
} //end saveAs
void TextEdit::clear() {
delete doc;
doc = 0;
editor->clear();
}
void TextEdit::updateCaption( const QString &name ) {
if ( name.isEmpty() )
setCaption( tr("Text Editor") );
else {
QString s = name;
if ( s.isNull() )
s = doc->name();
if ( s.isEmpty() ) {
s = tr( "Unnamed" );
currentFileName=s;
}
// if(s.left(1) == "/")
// s = s.right(s.length()-1);
setCaption( tr("%1 - Text Editor").arg( s ) );
}
}
void TextEdit::setDocument(const QString& fileref) {
if(fileref != "Unnamed") {
currentFileName=fileref;
odebug << "setDocument" << oendl;
QFileInfo fi(currentFileName);
odebug << "basename:"+fi.baseName()+": current filenmame "+currentFileName << oendl;
if( (fi.baseName().left(1)).isEmpty() ) {
openDotFile(currentFileName);
} else {
odebug << "setDoc open" << oendl;
bFromDocView = true;
openFile(fileref);
editor->setEdited(true);
edited1=false;
edited=true;
// fromSetDocument=false;
// doSearchBar();
}
}
updateCaption( currentFileName);
}
void TextEdit::changeFont() {
QDialog *d = new QDialog ( this, "FontDialog", true );
d-> setCaption ( tr( "Choose font" ));
QBoxLayout *lay = new QVBoxLayout ( d );
OFontSelector *ofs = new OFontSelector ( true, d );
lay-> addWidget ( ofs );
ofs-> setSelectedFont ( editor-> font ( ));
if ( QPEApplication::execDialog( d ) == QDialog::Accepted )
editor-> setFont ( ofs-> selectedFont ( ));
delete d;
}
void TextEdit::editDelete() {
switch ( QMessageBox::warning(this,tr("Text Editor"),
tr("Do you really want<BR>to <B>delete</B> "
"the current file\nfrom the disk?<BR>This is "
"<B>irreversable!</B>"),
tr("Yes"),tr("No"),0,0,1) ) {
case 0:
if(doc) {
doc->removeFiles();
clear();
setCaption( tr("Text Editor") );
}
break;
case 1:
// exit
break;
};
}
void TextEdit::changeStartConfig( bool b ) {
startWithNew=b;
Config cfg("TextEdit");
cfg.setGroup("View");
cfg.writeEntry("startNew",b);
update();
}
void TextEdit::editorChanged() {
// odebug << "editor changed" << oendl;
if( /*editor->edited() &&*/ /*edited && */!edited1) {
setCaption( "*"+caption());
edited1=true;
}
edited=true;
}
void TextEdit::receive(const QCString&msg, const QByteArray &) {
odebug << "QCop "+msg << oendl;
if ( msg == "setDocument(QString)" ) {
odebug << "bugger all" << oendl;
}
}
void TextEdit::doAbout() {
QMessageBox::about(0,tr("Text Edit"),tr("Text Edit is copyright<BR>"
"2000 Trolltech AS, and<BR>"
"2002 by <B>L. J. Potter <BR>llornkcor@handhelds.org</B><BR>"
"and is licensed under the GPL"));
}
void TextEdit::doPrompt(bool b) {
promptExit=b;
Config cfg("TextEdit");
cfg.setGroup ( "View" );
cfg.writeEntry ( "PromptExit", b);
}
void TextEdit::doDesktop(bool b) {
openDesktop=b;
Config cfg("TextEdit");
cfg.setGroup ( "View" );
cfg.writeEntry ( "OpenDesktop", b);
}
void TextEdit::doFilePerms(bool b) {
filePerms=b;
Config cfg("TextEdit");
cfg.setGroup ( "View" );
cfg.writeEntry ( "FilePermissions", b);
}
void TextEdit::editPasteTimeDate() {
#ifndef QT_NO_CLIPBOARD
QClipboard *cb = QApplication::clipboard();
QDateTime dt = QDateTime::currentDateTime();
cb->setText( dt.toString());
editor->paste();
#endif
}
int TextEdit::savePrompt()
{
switch( QMessageBox::information( 0, (tr("Textedit")),
(tr("Textedit detected\n"
"you have unsaved changes\n"
"Go ahead and save?\n")),
(tr("Save")), (tr("Don't Save")), (tr("&Cancel")), 2, 2 ) )
{
case 0:
{
return 1;
}
break;
case 1:
{
return 2;
}
break;
case 2:
{
return -1;
}
break;
};
return 0;
}
void TextEdit::timerCrank()
{
if(featureAutoSave && edited1)
{
if(currentFileName.isEmpty())
{
currentFileName = QDir::homeDirPath()+"/textedit.tmp";
saveAs();
}
else
{
// odebug << "autosave" << oendl;
save();
}
setTimer();
}
}
void TextEdit::doTimer(bool b)
{
Config cfg("TextEdit");
cfg.setGroup ( "View" );
cfg.writeEntry ( "autosave", b);
featureAutoSave = b;
nAutoSave->setOn(b);
if(b)
{
// odebug << "doTimer true" << oendl;
setTimer();
}
// else
// odebug << "doTimer false" << oendl;
}
void TextEdit::setTimer()
{
if(featureAutoSave)
{
// odebug << "setting autosave" << oendl;
QTimer *timer = new QTimer(this );
connect( timer, SIGNAL(timeout()), this, SLOT(timerCrank()) );
timer->start( 300000, true); //5 minutes
}
}
void TextEdit::gotoLine() {
if( editor->length() < 1)
return;
QWidget *d = QApplication::desktop();
gotoEdit = new QLineEdit( 0, "Goto line");
gotoEdit->move( (d->width()/2) - ( gotoEdit->width()/2) , (d->height()/2) - (gotoEdit->height()/2));
gotoEdit->setFrame(true);
gotoEdit->show();
connect (gotoEdit,SIGNAL(returnPressed()), this, SLOT(doGoto()));
}
void TextEdit::doGoto() {
QString number = gotoEdit->text();
gotoEdit->hide();
delete gotoEdit;
gotoEdit = 0;
bool ok;
int lineNumber = number.toInt(&ok, 10);
if( editor->numLines() < lineNumber)
QMessageBox::message(tr("Text Edit"),tr("Not enough lines"));
else
{
editor->setCursorPosition(lineNumber, 0, false);
}
}
diff --git a/core/launcher/packageslave.cpp b/core/launcher/packageslave.cpp
index abbc610..965020e 100644
--- a/core/launcher/packageslave.cpp
+++ b/core/launcher/packageslave.cpp
@@ -1,348 +1,356 @@
/**********************************************************************
** Copyright (C) 2000-2002 Trolltech AS. All rights reserved.
**
** This file is part of the 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 "packageslave.h"
/* OPIE */
#include <opie2/odebug.h>
#include <qtopia/qprocess.h>
#ifdef Q_WS_QWS
#include <qtopia/qcopenvelope_qws.h>
#endif
using namespace Opie::Core;
/* QT */
#ifdef Q_WS_QWS
#include <qcopchannel_qws.h>
#endif
#include <qtextstream.h>
/* STD */
#include <stdlib.h>
#include <sys/stat.h> // mkdir()
#if defined(_OS_LINUX_) || defined(Q_OS_LINUX)
#include <unistd.h>
#include <sys/vfs.h>
#include <mntent.h>
#elif defined(Q_OS_MACX)
#include <unistd.h>
#endif
PackageHandler::PackageHandler( QObject *parent, char* name )
: QObject( parent, name ), packageChannel( 0 ), currentProcess( 0 ), mNoSpaceLeft( FALSE )
{
// setup qcop channel
#ifndef QT_NO_COP
packageChannel = new QCopChannel( "QPE/Package", this );
connect( packageChannel, SIGNAL( received(const QCString&,const QByteArray&) ),
this, SLOT( qcopMessage(const QCString&,const QByteArray&) ) );
#endif
}
void PackageHandler::qcopMessage( const QCString &msg, const QByteArray &data )
{
QDataStream stream( data, IO_ReadOnly );
if ( msg == "installPackage(QString)" ) {
QString file;
stream >> file;
installPackage( file );
} else if ( msg == "installPackage(QString,QString)" ) {
QString file, dest;
stream >> file >> dest;
installPackage( file, dest );
} else if ( msg == "removePackage(QString)" ) {
QString file;
stream >> file;
removePackage( file );
} else if ( msg == "addPackageFiles(QString,QString)" ) {
QString location, listfile;
stream >> location >> listfile;
addPackageFiles( location, listfile);
} else if ( msg == "addPackages(QString)" ) {
QString location;
stream >> location;
addPackages( location );
} else if ( msg == "cleanupPackageFiles(QString)" ) {
QString listfile;
stream >> listfile;
cleanupPackageFiles( listfile );
} else if ( msg == "cleanupPackages(QString)" ) {
QString location;
stream >> location;
cleanupPackages( location );
} else if ( msg == "prepareInstall(QString,QString)" ) {
QString size, path;
stream >> size;
stream >> path;
prepareInstall( size, path );
}
}
void PackageHandler::installPackage( const QString &package, const QString &dest )
{
if ( mNoSpaceLeft ) {
mNoSpaceLeft = FALSE;
// Don't emit that for now, I still couldn't test it (Wener)
//sendReply( "installFailed(QString)", package );
//return;
}
QStringList cmd;
cmd << "ipkg";
if ( !dest.isEmpty() ) {
cmd << "-d" << dest;
}
cmd << "install" << package;
currentProcess = new QProcess( cmd ); // No tr
connect( currentProcess, SIGNAL( processExited() ), SLOT( iProcessExited() ) );
connect( currentProcess, SIGNAL( readyReadStdout() ), SLOT( readyReadStdout() ) );
connect( currentProcess, SIGNAL( readyReadStderr() ), SLOT( readyReadStderr() ) );
currentPackage = package;
currentProcessError="";
sendReply( "installStarted(QString)", package );
currentProcess->start();
}
void PackageHandler::removePackage( const QString &package )
{
currentProcess = new QProcess( QStringList() << "ipkg" << "remove" << package ); // No tr
connect( currentProcess, SIGNAL( processExited() ), SLOT( rmProcessExited() ) );
connect( currentProcess, SIGNAL( readyReadStdout() ), SLOT( readyReadStdout() ) );
connect( currentProcess, SIGNAL( readyReadStderr() ), SLOT( readyReadStderr() ) );
currentPackage = package;
currentProcessError="";
sendReply( "removeStarted(QString)", package );
currentProcess->start();
}
void PackageHandler::sendReply( const QCString& msg, const QString& arg )
{
#ifndef QT_NO_COP
QCopEnvelope e( "QPE/Desktop", msg );
e << arg;
#endif
}
void PackageHandler::addPackageFiles( const QString &location,
const QString &listfile )
{
QFile f(listfile);
#ifndef Q_OS_WIN32
//make a copy so we can remove the symlinks later
mkdir( ("/usr/lib/ipkg/info/"+location).ascii(), 0777 );
system(("cp " + f.name() + " /usr/lib/ipkg/info/"+location).ascii());
#else
QDir d;
//#### revise
odebug << "Copy file at " << __FILE__ << ": " << __LINE__ << "" << oendl;
d.mkdir(("/usr/lib/ipkg/info/" + location).ascii());
system(("copy " + f.name() + " /usr/lib/ipkg/info/"+location).ascii());
#endif
if ( f.open(IO_ReadOnly) ) {
QTextStream ts(&f);
QString s;
while ( !ts.eof() ) { // until end of file...
s = ts.readLine(); // line of text excluding '\n'
// for s, do link/mkdir.
if ( s.right(1) == "/" ) {
odebug << "do mkdir for " << s.ascii() << "" << oendl;
#ifndef Q_OS_WIN32
mkdir( s.ascii(), 0777 );
//possible optimization: symlink directories
//that don't exist already. -- Risky.
#else
d.mkdir( s.ascii());
#endif
} else {
#ifndef Q_OS_WIN32
odebug << "do symlink for " << s.ascii() << "" << oendl;
symlink( (location + s).ascii(), s.ascii() );
#else
odebug << "Copy file instead of a symlink for WIN32" << oendl;
if (!CopyFile((TCHAR*)qt_winTchar((location + s), TRUE), (TCHAR*)qt_winTchar(s, TRUE), FALSE))
owarn << "Unable to create symlinkfor " << (location + s).ascii() << oendl;
#endif
}
}
f.close();
}
}
void PackageHandler::addPackages( const QString &location )
{
// get list of *.list in location/usr/lib/ipkg/info/*.list
QDir dir(location + "/usr/lib/ipkg/info", "*.list", // No tr
QDir::Name, QDir::Files);
if ( !dir.exists() )
return;
QStringList packages = dir.entryList();
for ( QStringList::Iterator it = packages.begin();
it != packages.end(); ++it ) {
addPackageFiles( location, *it );
}
}
void PackageHandler::cleanupPackageFiles( const QString &listfile )
{
QFile f(listfile);
if ( f.open(IO_ReadOnly) ) {
- QTextStream ts(&f);
-
- QString s;
- while ( !ts.eof() ) { // until end of file...
- s = ts.readLine(); // line of text excluding '\n'
- // for s, do link/mkdir.
- if ( s.right(1) == "/" ) {
- //should rmdir if empty, after all files have been removed
- } else {
+ QTextStream ts(&f);
+
+ QString s;
+ while ( !ts.eof() ) { // until end of file...
+ s = ts.readLine(); // line of text excluding '\n'
+ // for s, do link/mkdir.
+ // @todo Right now we just move on if the name of the file we
+ // find is actually a directory. What we ought to do is check
+ // to see if the directory is empty and if so remove it.
+ if ( s.right(1) != "/" ) {
#ifndef Q_OS_WIN32
- odebug << "remove symlink for " << s.ascii() << "" << oendl;
- //check if it is a symlink first (don't remove /etc/passwd...)
- char buf[10]; //we don't care about the contents
- if ( ::readlink( s.ascii(),buf, 10 >= 0 ) )
- ::unlink( s.ascii() );
+ odebug << "remove symlink for " << s << oendl;
+ QFile symFile(s);
+ QFileInfo symFileInfo(symFile);
+ //check if it is a symlink first (don't remove /etc/passwd...)
+ if ( !symFileInfo.readLink().isNull())
+ if (!symFile.remove())
+ owarn << "Unable to remove symlink " << symFile.name()
+ << " " << __FILE__ << ":" << __LINE__ << oendl;
#else
- // ### revise
- owarn << "Unable to remove symlink " << __FILE__ << ":" << __LINE__ << "" << oendl;
+ // @todo If we actually want to be portable to other operating
+ // systems we ought to at least have a portable way of removing
+ // their notion of symlinks.
+ owarn << "Unable to remove symlink " << s " " << __FILE__
+ << ":" << __LINE__ << oendl;
#endif
+ }
}
- }
- f.close();
+ f.close();
//remove the list file
- ::unlink( listfile.ascii() );
-
+ if (!f.remove())
+ owarn << "Unable to remove list file " << f.name() << " "
+ << __FILE__ << ":" << __LINE__ << oendl;
}
}
void PackageHandler::cleanupPackages( const QString &location )
{
// get list of *.list in location/usr/lib/ipkg/info/*.list
QDir dir( "/usr/lib/ipkg/info/"+location, "*.list", // No tr
QDir::Name, QDir::Files);
if ( !dir.exists() )
return;
QStringList packages = dir.entryList();
for ( QStringList::Iterator it = packages.begin();
it != packages.end(); ++it ) {
cleanupPackageFiles( *it );
}
//remove the backup directory
//###
}
void PackageHandler::prepareInstall( const QString& size, const QString& path )
{
// Check whether there will be enough space to install the next package.
bool ok;
unsigned int s = size.toUInt( &ok );
if ( !ok )
return;
// Shamelessly stolen from the sysinfo application (Werner)
#if defined(_OS_LINUX_) || defined(Q_OS_LINUX)
struct statfs fs;
if ( statfs( path.latin1(), &fs ) == 0 )
if ( s > fs.f_bsize * fs.f_bavail ) {
//odebug << "############### Not enough space left ###############" << oendl;
mNoSpaceLeft = TRUE;
}
#endif
}
void PackageHandler::iProcessExited()
{
if ( currentProcess->normalExit() && currentProcess->exitStatus() == 0 )
sendReply( "installDone(QString)", currentPackage );
else {
#ifndef QT_NO_COP
QCopEnvelope e( "QPE/Desktop", "installFailed(QString,int,QString)" );
e << currentPackage << currentProcess->exitStatus()
<< currentProcessError;
#endif
}
delete currentProcess;
currentProcess = 0;
#ifndef QT_NO_COP
QCopEnvelope e("QPE/System", "linkChanged(QString)");
QString lf = QString::null;
e << lf;
#endif
unlink( currentPackage );
}
void PackageHandler::rmProcessExited()
{
if ( currentProcess->normalExit() && currentProcess->exitStatus() == 0 )
sendReply( "removeDone(QString)", currentPackage );
else
sendReply( "removeFailed(QString)", currentPackage );
#ifndef QT_NO_COP
QCopEnvelope e("QPE/System", "linkChanged(QString)");
QString lf = QString::null;
e << lf;
#endif
}
void PackageHandler::readyReadStdout()
{
while ( currentProcess->canReadLineStdout() ) {
QString line = currentProcess->readLineStdout();
currentProcessError.append("OUT:"+line);
if ( line.contains( "Unpacking" ) ) // No tr
sendReply( "installStep(QString)", "one" ); // No tr
else if ( line.contains( "Configuring" ) ) // No tr
sendReply( "installStep(QString)", "two" ); // No tr
}
}
void PackageHandler::readyReadStderr()
{
while ( currentProcess->canReadLineStderr() ) {
QString line = currentProcess->readLineStderr();
currentProcessError.append("ERR:"+line);
}
}
void PackageHandler::redoPackages()
{
//get list of filesystems
//call cleanupPackages for the ones that have disappeared
//call addPackageFiles for the new ones
}