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authoreilers <eilers>2003-11-03 16:52:18 (UTC)
committer eilers <eilers>2003-11-03 16:52:18 (UTC)
commitd34dc773591a2d467c68875a68a671d6a809f861 (patch) (side-by-side diff)
treeb57e5ae15c51e3d87ca95d57aedfd1ca3db57bfe /library
parentce84f2d8bdd65c438821f0457cdad6bbbfa73380 (diff)
downloadopie-d34dc773591a2d467c68875a68a671d6a809f861.zip
opie-d34dc773591a2d467c68875a68a671d6a809f861.tar.gz
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Porting Opie to MacOS-X.
The base system and all platform independent applications and platforms should work. Please see $OPIEDIR/development/macosx for details
Diffstat (limited to 'library') (more/less context) (ignore whitespace changes)
-rw-r--r--library/filemanager.cpp67
-rw-r--r--library/fontdatabase.cpp4
-rw-r--r--library/global.cpp4
-rw-r--r--library/library.pro2
-rw-r--r--library/network.cpp4
-rw-r--r--library/qlibrary_unix.cpp113
-rw-r--r--library/qpeapplication.cpp29
-rw-r--r--library/qpedecoration_qws.cpp8
-rw-r--r--library/sound.cpp3
-rw-r--r--library/storage.cpp42
10 files changed, 255 insertions, 21 deletions
diff --git a/library/filemanager.cpp b/library/filemanager.cpp
index cc657fa..91986a0 100644
--- a/library/filemanager.cpp
+++ b/library/filemanager.cpp
@@ -1,341 +1,384 @@
/**********************************************************************
** 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 "filemanager.h"
#include "applnk.h"
#include <qdir.h>
#include <qfile.h>
#include <qfileinfo.h>
#include <qtextstream.h>
#include <qtextcodec.h>
#include <errno.h>
#include <stdlib.h>
#include <unistd.h>
#include <sys/stat.h>
#include <dirent.h>
-#include <sys/sendfile.h>
+#ifdef Q_OS_MACX
+// MacOS X does not have sendfile.. :(
+// But maybe in the future.. !?
+# ifdef SENDFILE
+# include <sys/types.h>
+# include <sys/socket.h>
+# endif
+#else
+# include <sys/sendfile.h>
+#endif /* Q_OS_MACX */
#include <fcntl.h>
/*!
\class FileManager
\brief The FileManager class assists with AppLnk input/output.
*/
/*!
Constructs a FileManager.
*/
FileManager::FileManager()
{
}
/*!
Destroys a FileManager.
*/
FileManager::~FileManager()
{
}
/*!
Saves \a data as the document specified by \a f.
Returns whether the operation succeeded.
*/
bool FileManager::saveFile( const DocLnk &f, const QByteArray &data )
{
QString fn = f.file() + ".new";
ensurePathExists( fn );
QFile fl( fn );
if ( !fl.open( IO_WriteOnly|IO_Raw ) ) {
qWarning("open failed");
return FALSE;
}
int total_written = fl.writeBlock( data );
fl.close();
if ( total_written != int(data.size()) || !f.writeLink() ) {
QFile::remove( fn );
return FALSE;
}
qDebug("total written %d out of %d", total_written, data.size());
// else rename the file...
if ( !renameFile( fn.latin1(), f.file().latin1() ) ) {
qWarning( "problem renaming file %s to %s, errno: %d", fn.latin1(),
f.file().latin1(), errno );
// remove the file...
}
return TRUE;
}
/*!
Saves \a text as the document specified by \a f.
The text is saved in UTF8 format.
Returns whether the operation succeeded.
*/
bool FileManager::saveFile( const DocLnk &f, const QString &text )
{
QString fn = f.file() + ".new";
ensurePathExists( fn );
QFile fl( fn );
if ( !fl.open( IO_WriteOnly|IO_Raw ) ) {
qWarning("open failed");
return FALSE;
}
QCString cstr = text.utf8();
int total_written;
total_written = fl.writeBlock( cstr.data(), cstr.length() );
fl.close();
if ( total_written != int(cstr.length()) || !f.writeLink() ) {
QFile::remove( fn );
return FALSE;
}
// okay now rename the file..
if ( !renameFile( fn.latin1(), f.file().latin1() ) ) {
qWarning( "problem renaming file %s to %s, errno: %d", fn.latin1(),
f.file().latin1(), errno );
}
return TRUE;
}
/*!
Loads \a text from the document specified by \a f.
The text is required to be in UTF8 format.
Returns whether the operation succeeded.
*/
bool FileManager::loadFile( const DocLnk &f, QString &text )
{
QString fn = f.file();
QFile fl( fn );
if ( !fl.open( IO_ReadOnly ) )
return FALSE;
QTextStream ts( &fl );
#if QT_VERSION <= 230 && defined(QT_NO_CODECS)
// The below should work, but doesn't in Qt 2.3.0
ts.setCodec( QTextCodec::codecForMib( 106 ) );
#else
ts.setEncoding( QTextStream::UnicodeUTF8 );
#endif
text = ts.read();
fl.close();
return TRUE;
}
/*!
Loads \a ba from the document specified by \a f.
Returns whether the operation succeeded.
*/
bool FileManager::loadFile( const DocLnk &f, QByteArray &ba )
{
QString fn = f.file();
QFile fl( fn );
if ( !fl.open( IO_ReadOnly ) )
return FALSE;
ba.resize( fl.size() );
if ( fl.size() > 0 )
fl.readBlock( ba.data(), fl.size() );
fl.close();
return TRUE;
}
/*!
Copies the document specified by \a src to the document specified
by \a dest.
Returns whether the operation succeeded.
*/
bool FileManager::copyFile( const AppLnk &src, const AppLnk &dest )
{
QFile sf( src.file() );
if ( !sf.open( IO_ReadOnly ) )
return FALSE;
QString fn = dest.file() + ".new";
ensurePathExists( fn );
QFile df( fn );
if ( !df.open( IO_WriteOnly|IO_Raw ) )
return FALSE;
const int bufsize = 16384;
char buffer[bufsize];
bool ok = TRUE;
int bytesRead = 0;
while ( ok && !sf.atEnd() ) {
bytesRead = sf.readBlock( buffer, bufsize );
if ( bytesRead < 0 )
ok = FALSE;
while ( ok && bytesRead > 0 ) {
int bytesWritten = df.writeBlock( buffer, bytesRead );
if ( bytesWritten < 0 )
ok = FALSE;
else
bytesRead -= bytesWritten;
}
}
if ( ok )
ok = dest.writeLink();
if ( ok ) {
// okay now rename the file...
if ( !renameFile( fn.latin1(), dest.file().latin1() ) ) {
qWarning( "problem renaming file %s to %s, errno: %d", fn.latin1(),
dest.file().latin1(), errno );
// remove the tmp file, otherwise, it will just lay around...
QFile::remove( fn.latin1() );
}
} else {
QFile::remove( fn.latin1() );
}
return ok;
}
+
+
bool FileManager::copyFile( const QString & src, const QString & dest ) {
bool success = true;
struct stat status;
int read_fd=0;
int write_fd=0;
struct stat stat_buf;
off_t offset = 0;
QFile srcFile(src);
QFile destFile(dest);
if(!srcFile.open( IO_ReadOnly|IO_Raw)) {
return success = false;
}
read_fd = srcFile.handle();
if(read_fd != -1) {
fstat (read_fd, &stat_buf);
if( !destFile.open( IO_WriteOnly|IO_Raw ) )
return success = false;
write_fd = destFile.handle();
if(write_fd != -1) {
int err=0;
QString msg;
- err = sendfile(write_fd, read_fd, &offset, stat_buf.st_size);
- if( err == -1) {
- switch(err) {
- case EBADF : msg = "The input file was not opened for reading or the output file was not opened for writing. ";
- case EINVAL: msg = "Descriptor is not valid or locked. ";
- case ENOMEM: msg = "Insufficient memory to read from in_fd.";
- case EIO: msg = "Unspecified error while reading from in_fd.";
- };
- success = false;
- }
- } else {
+#ifdef Q_OS_MACX
+#ifdef SENDMAIL
+ /* FreeBSD does support a different kind of
+ * sendfile. (eilers)
+ * I took this from Very Secure FTPd
+ * Licence: GPL
+ * Author: Chris Evans
+ * sysdeputil.c
+ */
+ /* XXX - start_pos will truncate on 32-bit machines - can we
+ * say "start from current pos"?
+ */
+ off_t written = 0;
+ int retval = 0;
+ retval = sendfile(read_fd, write_fd, offset, stat_buf.st_size, NULL,
+ &written, 0);
+ /* Translate to Linux-like retval */
+ if (written > 0)
+ {
+ err = (int) written;
+ }
+#else /* SENDMAIL */
+ err == -1;
+ msg = "FAILURE: Using unsupported function \"sendfile()\" Need Workaround !!";
+ success = false;
+# warning "Need workaround for sendfile!!(eilers)"
+#endif /* SENDMAIL */
+
+#else
+ err = sendfile(write_fd, read_fd, &offset, stat_buf.st_size);
+ if( err == -1) {
+ switch(err) {
+ case EBADF : msg = "The input file was not opened for reading or the output file was not opened for writing. ";
+ case EINVAL: msg = "Descriptor is not valid or locked. ";
+ case ENOMEM: msg = "Insufficient memory to read from in_fd.";
+ case EIO: msg = "Unspecified error while reading from in_fd.";
+ };
+ success = false;
+ }
+#endif /* Q_OS_MACX */
+ if( !success )
+ qWarning( msg );
+ } else {
qWarning("open write failed %s, %s",src.latin1(), dest.latin1());
success = false;
}
} else {
qWarning("open read failed %s, %s",src.latin1(), dest.latin1());
success = false;
}
srcFile.close();
destFile.close();
// Set file permissions
if( stat( (const char *) src, &status ) == 0 ) {
chmod( (const char *) dest, status.st_mode );
}
return success;
}
bool FileManager::renameFile( const QString & src, const QString & dest ) {
if(copyFile( src, dest )) {
if(QFile::remove(src) ) {
return true;
}
}
return false;
}
/*!
Opens the document specified by \a f as a readable QIODevice.
The caller must delete the return value.
Returns 0 if the operation fails.
*/
QIODevice* FileManager::openFile( const DocLnk& f )
{
QString fn = f.file();
QFile* fl = new QFile( fn );
if ( !fl->open( IO_ReadOnly ) ) {
delete fl;
fl = 0;
}
return fl;
}
/*!
Opens the document specified by \a f as a writable QIODevice.
The caller must delete the return value.
Returns 0 if the operation fails.
*/
QIODevice* FileManager::saveFile( const DocLnk& f )
{
QString fn = f.file();
ensurePathExists( fn );
QFile* fl = new QFile( fn );
if ( fl->open( IO_WriteOnly ) ) {
f.writeLink();
} else {
delete fl;
fl = 0;
}
return fl;
}
/*!
Returns whether the document specified by \a f current exists
as a file on disk.
*/
bool FileManager::exists( const DocLnk &f )
{
return QFile::exists(f.file());
}
/*!
Ensures that the path \a fn exists, by creating required directories.
Returns TRUE if successful.
*/
bool FileManager::ensurePathExists( const QString &fn )
{
QFileInfo fi(fn);
fi.setFile( fi.dirPath(TRUE) );
if ( !fi.exists() ) {
if ( system(("mkdir -p "+fi.filePath())) )
return FALSE;
}
return TRUE;
}
diff --git a/library/fontdatabase.cpp b/library/fontdatabase.cpp
index c7a5211..2ad8e95 100644
--- a/library/fontdatabase.cpp
+++ b/library/fontdatabase.cpp
@@ -1,249 +1,253 @@
/**********************************************************************
** 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 <qpe/qpeapplication.h>
#include "fontfactoryinterface.h"
#include "fontdatabase.h"
#include <qpe/qlibrary.h>
#include <qfontmanager_qws.h>
#include <qdir.h>
#include <qdict.h>
#include <stdio.h>
#include <stdlib.h>
static QString fontDir()
{
QString qtdir = getenv("QTDIR");
if ( qtdir.isEmpty() ) qtdir = "/usr/local/qt-embedded";
return qtdir+"/lib/fonts/";
}
#ifdef QT_NO_FONTDATABASE
static QString fontFamily( const QString& key )
{
int u0 = key.find('_');
int u1 = key.find('_',u0+1);
int u2 = key.find('_',u1+1);
QString family = key.left(u0);
//int pointSize = key.mid(u0+1,u1-u0-1).toInt();
//int weight = key.mid(u1+1,u2-u1-1).toInt();
//bool italic = key.mid(u2-1,1) == "i";
// #### ignores _t and _I fields
return family;
}
#endif
QValueList<FontFactory> *FontDatabase::factoryList = 0;
/*!
\class FontDatabase fontdatabase.h
\brief The FontDatabase class provides information about available fonts.
Most often you will simply want to query the database for the
available font families().
Use FontDatabase rather than QFontDatabase when you may need access
to fonts that are not normally available. For example, if the
freetype library and the Qtopia freetype plugin are installed,
TrueType fonts will be available to your application. Font renderer
plugins have greater resource requirements than system fonts so they
should be used only when necessary. You can force the loading of
font renderer plugins with loadRenderers().
\ingroup qtopiaemb
*/
/*!
Constructs a FontDatabase object.
*/
FontDatabase::FontDatabase()
#ifndef QT_NO_FONTDATABASE
: QFontDatabase()
#endif
{
if ( !factoryList )
loadRenderers();
}
/*!
Returns a list of names of all the available font families.
*/
QStringList FontDatabase::families() const
{
#ifndef QT_NO_FONTDATABASE
return QFontDatabase::families();
#else
#ifndef QWS
QStringList list;
return list;
#else
QStringList list;
QDict<void> familyDict;
QDiskFont *qdf;
for ( qdf=qt_fontmanager->diskfonts.first(); qdf!=0;
qdf=qt_fontmanager->diskfonts.next()) {
QString familyname = qdf->name;
if ( !familyDict.find( familyname ) ) {
familyDict.insert( familyname, (void *)1 );
list.append( familyname );
}
}
QDir dir(fontDir(),"*.qpf");
for (int i=0; i<(int)dir.count(); i++) {
QString familyname = fontFamily(dir[i]);
if ( !familyDict.find( familyname ) ) {
familyDict.insert( familyname, (void *)1 );
list.append( familyname );
}
}
return list;
#endif
#endif
}
#ifdef QT_NO_FONTDATABASE
/*!
Returns a list of standard fontsizes.
*/
QValueList<int> FontDatabase::standardSizes()
{
static int s[]={ 8, 9, 10, 11, 12, 14, 16, 18, 20, 22, 24, 26, 28,
36, 48, 72, 0 };
static bool first = TRUE;
static QValueList<int> sList;
if ( first ) {
first = FALSE;
int i = 0;
while( s[i] )
sList.append( s[i++] );
}
return sList;
}
#endif
/*!
Load any font renderer plugins that are available and make the fonts
that the plugins can read available.
*/
void FontDatabase::loadRenderers()
{
#ifndef QWS
return;
#else
#ifndef QT_NO_COMPONENT
if ( !factoryList )
factoryList = new QValueList<FontFactory>;
QValueList<FontFactory>::Iterator mit;
for ( mit = factoryList->begin(); mit != factoryList->end(); ++mit ) {
qt_fontmanager->factories.setAutoDelete( false );
qt_fontmanager->factories.removeRef( (*mit).factory );
qt_fontmanager->factories.setAutoDelete( true );
(*mit).interface->release();
(*mit).library->unload();
delete (*mit).library;
}
factoryList->clear();
QString path = QPEApplication::qpeDir() + "/plugins/fontfactories";
+#ifdef Q_OS_MACX
+ QDir dir( path, "lib*.dylib" );
+#else
QDir dir( path, "lib*.so" );
+#endif
if ( !dir.exists())
return;
QStringList list = dir.entryList();
QStringList::Iterator it;
for ( it = list.begin(); it != list.end(); ++it ) {
FontFactoryInterface *iface = 0;
QLibrary *lib = new QLibrary( path + "/" + *it );
if ( lib->queryInterface( IID_FontFactory, (QUnknownInterface**)&iface ) == QS_OK ) {
FontFactory factory;
factory.library = lib;
factory.interface = iface;
factory.factory = factory.interface->fontFactory();
factoryList->append( factory );
qt_fontmanager->factories.append( factory.factory );
readFonts( factory.factory );
} else {
delete lib;
}
}
#endif
#endif
}
/*!
\internal
*/
void FontDatabase::readFonts( QFontFactory *factory )
{
#ifndef QWS
return;
#else
// Load in font definition file
QString fn = fontDir() + "fontdir";
FILE* fontdef=fopen(fn.local8Bit(),"r");
if(!fontdef) {
QCString temp=fn.local8Bit();
qWarning("Cannot find font definition file %s - is $QTDIR set correctly?",
temp.data());
return;
}
char buf[200]="";
char name[200]="";
char render[200]="";
char file[200]="";
char flags[200]="";
char isitalic[10]="";
fgets(buf,200,fontdef);
while(!feof(fontdef)) {
if ( buf[0] != '#' ) {
int weight=50;
int size=0;
flags[0]=0;
sscanf(buf,"%s %s %s %s %d %d %s",name,file,render,isitalic,&weight,&size,flags);
QString filename;
if ( file[0] != '/' )
filename = fontDir();
filename += file;
if ( QFile::exists(filename) ) {
if( factory->name() == render ) {
QDiskFont * qdf=new QDiskFont(factory,name,isitalic[0]=='y',
weight,size,flags,filename);
qt_fontmanager->diskfonts.append(qdf);
#if QT_VERSION >= 232
QFontDatabase::qwsAddDiskFont( qdf );
#endif
}
}
}
fgets(buf,200,fontdef);
}
fclose(fontdef);
#endif
}
diff --git a/library/global.cpp b/library/global.cpp
index 90954fe..05d23ac 100644
--- a/library/global.cpp
+++ b/library/global.cpp
@@ -223,592 +223,596 @@ static QString dictDir()
/*!
\internal
*/
Global::Global()
{
}
/*!
Returns the unchangeable QDawg that contains general
words for the current locale.
\sa addedDawg()
*/
const QDawg& Global::fixedDawg()
{
if ( !fixed_dawg ) {
if ( !docDirCreated )
createDocDir();
fixed_dawg = new QDawg;
QString dawgfilename = dictDir() + "/dawg";
QString words_lang;
QStringList langs = Global::languageList();
for (QStringList::ConstIterator it = langs.begin(); it!=langs.end(); ++it) {
QString lang = *it;
words_lang = dictDir() + "/words." + lang;
QString dawgfilename_lang = dawgfilename + "." + lang;
if ( QFile::exists(dawgfilename_lang) ||
QFile::exists(words_lang) ) {
dawgfilename = dawgfilename_lang;
break;
}
}
QFile dawgfile(dawgfilename);
if ( !dawgfile.exists() ) {
QString fn = dictDir() + "/words";
if ( QFile::exists(words_lang) )
fn = words_lang;
QFile in(fn);
if ( in.open(IO_ReadOnly) ) {
fixed_dawg->createFromWords(&in);
dawgfile.open(IO_WriteOnly);
fixed_dawg->write(&dawgfile);
dawgfile.close();
}
} else {
fixed_dawg->readFile(dawgfilename);
}
}
return *fixed_dawg;
}
/*!
Returns the changeable QDawg that contains general
words for the current locale.
\sa fixedDawg()
*/
const QDawg& Global::addedDawg()
{
return dawg("local");
}
/*!
Returns the QDawg with the given \a name.
This is an application-specific word list.
\a name should not contain "/".
*/
const QDawg& Global::dawg(const QString& name)
{
createDocDir();
if ( !named_dawg )
named_dawg = new QDict<QDawg>;
QDawg* r = named_dawg->find(name);
if ( !r ) {
r = new QDawg;
named_dawg->insert(name,r);
QString dawgfilename = applicationFileName("Dictionary", name ) + ".dawg";
QFile dawgfile(dawgfilename);
if ( dawgfile.open(IO_ReadOnly) )
r->readFile(dawgfilename);
}
return *r;
}
/*!
\overload
Adds \a wordlist to the addedDawg().
Note that the addition of words persists between program executions
(they are saved in the dictionary files), so you should confirm the
words with the user before adding them.
*/
void Global::addWords(const QStringList& wordlist)
{
addWords("local",wordlist);
}
/*!
\overload
Adds \a wordlist to the addedDawg().
Note that the addition of words persists between program executions
(they are saved in the dictionary files), so you should confirm the
words with the user before adding them.
*/
void Global::addWords(const QString& dictname, const QStringList& wordlist)
{
QDawg& d = (QDawg&)dawg(dictname);
QStringList all = d.allWords() + wordlist;
d.createFromWords(all);
QString dawgfilename = applicationFileName("Dictionary", dictname) + ".dawg";
QFile dawgfile(dawgfilename);
if ( dawgfile.open(IO_WriteOnly) ) {
d.write(&dawgfile);
dawgfile.close();
}
// #### Re-read the dawg here if we use mmap().
// #### Signal other processes to re-read.
}
/*!
Returns the full path for the application called \a appname, with the
given \a filename. Returns QString::null if there was a problem creating
the directory tree for \a appname.
If \a filename contains "/", it is the caller's responsibility to
ensure that those directories exist.
*/
QString Global::applicationFileName(const QString& appname, const QString& filename)
{
QDir d;
QString r = getenv("HOME");
r += "/Applications/";
if ( !QFile::exists( r ) )
if ( d.mkdir(r) == false )
return QString::null;
r += appname;
if ( !QFile::exists( r ) )
if ( d.mkdir(r) == false )
return QString::null;
r += "/"; r += filename;
return r;
}
/*!
\internal
*/
void Global::createDocDir()
{
if ( !docDirCreated ) {
docDirCreated = TRUE;
mkdir( QPEApplication::documentDir().latin1(), 0755 );
}
}
/*!
Displays a status \a message to the user. This usually appears
in the taskbar for a short amount of time, then disappears.
*/
void Global::statusMessage(const QString& message)
{
#if !defined(QT_NO_COP)
QCopEnvelope e( "QPE/TaskBar", "message(QString)" );
e << message;
#endif
}
/*!
\internal
*/
void Global::applyStyle()
{
#if !defined(QT_NO_COP)
QCopChannel::send( "QPE/System", "applyStyle()" );
#else
((QPEApplication *)qApp)->applyStyle(); // apply without needing QCop for floppy version
#endif
}
/*!
\internal
*/
QWidget *Global::shutdown( bool )
{
#if !defined(QT_NO_COP)
QCopChannel::send( "QPE/System", "shutdown()" );
#endif
return 0;
}
/*!
\internal
*/
QWidget *Global::restart( bool )
{
#if !defined(QT_NO_COP)
QCopChannel::send( "QPE/System", "restart()" );
#endif
return 0;
}
/*!
Explicitly show the current input method.
Input methods are indicated in the taskbar by a small icon. If the
input method is activated (shown) then it takes up some proportion
of the bottom of the screen, to allow the user to interact (input
characters) with it.
\sa hideInputMethod()
*/
void Global::showInputMethod()
{
#if !defined(QT_NO_COP)
QCopChannel::send( "QPE/TaskBar", "showInputMethod()" );
#endif
}
/*!
Explicitly hide the current input method.
The current input method is still indicated in the taskbar, but no
longer takes up screen space, and can no longer be interacted with.
\sa showInputMethod()
*/
void Global::hideInputMethod()
{
#if !defined(QT_NO_COP)
QCopChannel::send( "QPE/TaskBar", "hideInputMethod()" );
#endif
}
/*!
\internal
*/
bool Global::isBuiltinCommand( const QString &name )
{
if(!builtin)
return FALSE; // yes, it can happen
for (int i = 0; builtin[i].file; i++) {
if ( builtin[i].file == name ) {
return TRUE;
}
}
return FALSE;
}
Global::Command* Global::builtin=0;
QGuardedPtr<QWidget> *Global::running=0;
/*!
\class Global::Command
\brief The Global::Command class is internal.
\internal
*/
/*!
\internal
*/
void Global::setBuiltinCommands( Command* list )
{
if ( running )
delete [] running;
builtin = list;
int count = 0;
if (!builtin)
return;
while ( builtin[count].file )
count++;
running = new QGuardedPtr<QWidget> [ count ];
}
/*!
\internal
*/
void Global::setDocument( QWidget* receiver, const QString& document )
{
Emitter emitter(receiver,document);
}
/*!
\internal
*/
bool Global::terminateBuiltin( const QString& n )
{
if (!builtin)
return FALSE;
for (int i = 0; builtin[i].file; i++) {
if ( builtin[i].file == n ) {
delete running[i];
return TRUE;
}
}
return FALSE;
}
/*!
\internal
*/
void Global::terminate( const AppLnk* app )
{
//if ( terminateBuiltin(app->exec()) ) return; // maybe? haven't tried this
#ifndef QT_NO_COP
QCString channel = "QPE/Application/" + app->exec().utf8();
if ( QCopChannel::isRegistered(channel) ) {
QCopEnvelope e(channel, "quit()");
}
#endif
}
/*!
Low-level function to run command \a c.
\warning Do not use this function. Use execute instead.
\sa execute()
*/
void Global::invoke(const QString &c)
{
// Convert the command line in to a list of arguments
QStringList list = QStringList::split(QRegExp(" *"),c);
#if !defined(QT_NO_COP)
QString ap=list[0];
// see if the application is already running
// XXX should lock file /tmp/qcop-msg-ap
if ( QCopChannel::isRegistered( ("QPE/Application/" + ap).latin1() ) ) {
// If the channel is already register, the app is already running, so show it.
{ QCopEnvelope env( ("QPE/Application/" + ap).latin1(), "raise()" ); }
//QCopEnvelope e("QPE/System", "notBusy(QString)" );
//e << ap;
return;
}
// XXX should unlock file /tmp/qcop-msg-ap
//see if it is being started
if ( StartingAppList::isStarting( ap ) ) {
// FIXME take it out for now, since it leads to a much to short showing of wait if
// some entry is clicked.
// Real cause is that ::execute is called twice for document tab. But it would need some larger changes
// to fix that, and with future syncs with qtopia 1.6 it will change anyway big time since somebody there
// had the idea that an apploader belongs to the launcher ...
//QCopEnvelope e("QPE/System", "notBusy(QString)" );
//e << ap;
return;
}
#endif
#ifdef QT_NO_QWS_MULTIPROCESS
QMessageBox::warning( 0, "Error", "Could not find the application " + c, "Ok", 0, 0, 0, 1 );
#else
QStrList slist;
unsigned int j;
for ( j = 0; j < list.count(); j++ )
slist.append( list[j].utf8() );
const char **args = new (const char *)[slist.count() + 1];
for ( j = 0; j < slist.count(); j++ )
args[j] = slist.at(j);
args[j] = NULL;
#if !defined(QT_NO_COP)
// an attempt to show a wait...
// more logic should be used, but this will be fine for the moment...
QCopEnvelope ( "QPE/System", "busy()" );
#endif
#ifdef HAVE_QUICKEXEC
+#ifdef Q_OS_MACX
+ QString libexe = qpeDir()+"/binlib/lib"+args[0] + ".dylib";
+#else
QString libexe = qpeDir()+"/binlib/lib"+args[0] + ".so";
+#endif
qDebug("libfile = %s", libexe.latin1() );
if ( QFile::exists( libexe ) ) {
qDebug("calling quickexec %s", libexe.latin1() );
quickexecv( libexe.utf8().data(), (const char **)args );
} else
#endif
{
bool success = false;
int pfd [2];
if ( ::pipe ( pfd ) < 0 )
pfd [0] = pfd [1] = -1;
pid_t pid = ::fork ( );
if ( pid == 0 ) { // child
for ( int fd = 3; fd < 100; fd++ ) {
if ( fd != pfd [1] )
::close ( fd );
}
::setpgid ( ::getpid ( ), ::getppid ( ));
// Closing of fd[1] indicates that the execvp succeeded!
if ( pfd [1] >= 0 )
::fcntl ( pfd [1], F_SETFD, FD_CLOEXEC );
// Try bindir first, so that foo/bar works too
::execv ( qpeDir ( ) + "/bin/" + args [0], (char * const *) args );
::execvp ( args [0], (char * const *) args );
char resultByte = 1;
if ( pfd [1] >= 0 )
::write ( pfd [1], &resultByte, 1 );
::_exit ( -1 );
}
else if ( pid > 0 ) {
success = true;
if ( pfd [1] >= 0 )
::close ( pfd [1] );
if ( pfd [0] >= 0 ) {
while ( true ) {
char resultByte;
int n = ::read ( pfd [0], &resultByte, 1 );
if ( n == 1 ) {
success = false;
break;
}
if (( n == -1 ) && (( errno == ECHILD ) || ( errno == EINTR )))
continue;
break; // success
}
::close ( pfd [0] );
}
}
if ( success )
StartingAppList::add( list[0] );
else
QMessageBox::warning( 0, "Error", "Could not start the application " + c, "Ok", 0, 0, 0, 1 );
}
#endif //QT_NO_QWS_MULTIPROCESS
}
/*!
Executes the application identfied by \a c, passing \a
document if it isn't null.
Note that a better approach might be to send a QCop message to the
application's QPE/Application/\e{appname} channel.
*/
void Global::execute( const QString &c, const QString& document )
{
// ask the server to do the work
#if !defined(QT_NO_COP)
if ( document.isNull() ) {
QCopEnvelope e( "QPE/System", "execute(QString)" );
e << c;
} else {
QCopEnvelope e( "QPE/System", "execute(QString,QString)" );
e << c << document;
}
#endif
return;
}
/*!
Returns the string \a s with the characters '\', '"', and '$' quoted
by a preceeding '\'.
\sa stringQuote()
*/
QString Global::shellQuote(const QString& s)
{
QString r="\"";
for (int i=0; i<(int)s.length(); i++) {
char c = s[i].latin1();
switch (c) {
case '\\': case '"': case '$':
r+="\\";
}
r += s[i];
}
r += "\"";
return r;
}
/*!
Returns the string \a s with the characters '\' and '"' quoted by a
preceeding '\'.
\sa shellQuote()
*/
QString Global::stringQuote(const QString& s)
{
QString r="\"";
for (int i=0; i<(int)s.length(); i++) {
char c = s[i].latin1();
switch (c) {
case '\\': case '"':
r+="\\";
}
r += s[i];
}
r += "\"";
return r;
}
/*!
Finds all documents on the system's document directories which
match the filter \a mimefilter, and appends the resulting DocLnk
objects to \a folder.
*/
void Global::findDocuments(DocLnkSet* folder, const QString &mimefilter)
{
QString homedocs = QString(getenv("HOME")) + "/Documents";
DocLnkSet d(homedocs,mimefilter);
folder->appendFrom(d);
/** let's do intellegint way of searching these files
* a) the user don't want to check mediums global
* b) the user wants to check but use the global options for it
* c) the user wants to check it but not this medium
* d) the user wants to check and this medium as well
*
* In all cases we need to apply a different mimefilter to
* the medium.
* a) mimefilter.isEmpty() we need to apply the responding filter
* either the global or the one on the medium
*
* b) mimefilter is set to an application we need to find out if the
* mimetypes are included in the mime mask of the medium
*/
StorageInfo storage;
const QList<FileSystem> &fs = storage.fileSystems();
QListIterator<FileSystem> it ( fs );
for ( ; it.current(); ++it ) {
if ( (*it)->isRemovable() ) { // let's find out if we should search on it
// this is a candidate look at the cf and see if we should search on it
QString path = (*it)->path();
if( !checkStorage((*it)->path() + "/.opiestorage.cf" ) )
continue;
DocLnkSet ide( path, mimefilter );
folder->appendFrom(ide);
} else if ( (*it)->disk() == "/dev/mtdblock6" || (*it)->disk() == "tmpfs" ) {
QString path = (*it)->path() + "/Documents";
DocLnkSet ide( path, mimefilter );
folder->appendFrom(ide);
}
}
}
QStringList Global::languageList()
{
QString lang = getenv("LANG");
QStringList langs;
langs.append(lang);
int i = lang.find(".");
if ( i > 0 )
lang = lang.left( i );
i = lang.find( "_" );
if ( i > 0 )
langs.append(lang.left(i));
return langs;
}
QStringList Global::helpPath()
{
QString qpeDir = QPEApplication::qpeDir();
QStringList path;
QStringList langs = Global::languageList();
for (QStringList::ConstIterator it = langs.fromLast(); it!=langs.end(); --it) {
QString lang = *it;
if ( !lang.isEmpty() )
path += qpeDir + "/help/" + lang + "/html";
}
path += qpeDir + "/pics";
path += qpeDir + "/help/html";
/* we even put english into the en dir so try it as fallback as well for opie */
path += qpeDir + "/help/en/html";
path += qpeDir + "/docs";
return path;
}
#include "global.moc"
diff --git a/library/library.pro b/library/library.pro
index ab1f451..5acfc0c 100644
--- a/library/library.pro
+++ b/library/library.pro
@@ -1,157 +1,157 @@
TEMPLATE = lib
#CONFIG += qt warn_on release
CONFIG += qt warn_on debug
HEADERS = calendar.h \
global.h \
resource.h \
xmlreader.h \
mimetype.h \
menubutton.h \
network.h \
networkinterface.h \
filemanager.h \
fontmanager.h \
qdawg.h \
datebookmonth.h \
fileselector.h \
fileselector_p.h \
imageedit.h \
qcopenvelope_qws.h \
qpedecoration_qws.h \
qpeapplication.h \
qpestyle.h \
qpedialog.h \
lightstyle.h \
config.h \
applnk.h \
sound.h \
tzselect.h \
qmath.h \
datebookdb.h \
alarmserver.h \
process.h \
password.h \
timestring.h \
fontfactoryinterface.h \
fontdatabase.h \
power.h \
storage.h \
qpemessagebox.h \
timeconversion.h \
qpedebug.h \
qpemenubar.h \
qpetoolbar.h \
backend/categories.h \
stringutil.h \
backend/palmtoprecord.h \
backend/task.h \
backend/event.h \
backend/contact.h\
categorymenu.h \
categoryedit_p.h \
categoryselect.h \
categorywidget.h \
ir.h \
backend/vobject_p.h \
findwidget_p.h \
finddialog.h \
lnkproperties.h \
windowdecorationinterface.h \
textcodecinterface.h \
imagecodecinterface.h \
qt_override_p.h
SOURCES = calendar.cpp \
global.cpp \
xmlreader.cpp \
mimetype.cpp \
menubutton.cpp \
network.cpp \
networkinterface.cpp \
filemanager.cpp \
fontmanager.cpp \
qdawg.cpp \
datebookmonth.cpp \
fileselector.cpp \
imageedit.cpp \
resource.cpp \
qpedecoration_qws.cpp \
qcopenvelope_qws.cpp \
qpeapplication.cpp \
qpestyle.cpp \
qpedialog.cpp \
lightstyle.cpp \
config.cpp \
applnk.cpp \
sound.cpp \
tzselect.cpp \
qmath.c \
datebookdb.cpp \
alarmserver.cpp \
password.cpp \
process.cpp \
process_unix.cpp \
timestring.cpp \
fontdatabase.cpp \
power.cpp \
storage.cpp \
qpemessagebox.cpp \
backend/timeconversion.cpp \
qpedebug.cpp \
qpemenubar.cpp \
qpetoolbar.cpp \
backend/categories.cpp \
backend/stringutil.cpp \
backend/palmtoprecord.cpp \
backend/task.cpp \
backend/event.cpp \
backend/contact.cpp \
categorymenu.cpp \
categoryedit_p.cpp \
categoryselect.cpp \
categorywidget.cpp \
ir.cpp \
backend/vcc_yacc.cpp \
backend/vobject.cpp \
findwidget_p.cpp \
finddialog.cpp \
lnkproperties.cpp \
qt_override.cpp
# Qt 3 compatibility
HEADERS += quuid.h qcom.h qlibrary.h qlibrary_p.h
SOURCES += quuid.cpp qlibrary.cpp qlibrary_unix.cpp
INCLUDEPATH += $(OPIEDIR)/include backend
-LIBS += -ldl -lcrypt -lm
+# LIBS += -ldl -lcrypt -lm
INTERFACES = passwordbase_p.ui categoryeditbase_p.ui findwidgetbase_p.ui lnkpropertiesbase_p.ui
TARGET = qpe
DESTDIR = $(OPIEDIR)/lib$(PROJMAK)
VERSION = 1.5.0.1
TRANSLATIONS = ../i18n/de/libqpe.ts \
../i18n/nl/libqpe.ts \
../i18n/xx/libqpe.ts \
../i18n/en/libqpe.ts \
../i18n/es/libqpe.ts \
../i18n/fr/libqpe.ts \
../i18n/hu/libqpe.ts \
../i18n/ja/libqpe.ts \
../i18n/ko/libqpe.ts \
../i18n/no/libqpe.ts \
../i18n/pl/libqpe.ts \
../i18n/pt/libqpe.ts \
../i18n/pt_BR/libqpe.ts \
../i18n/sl/libqpe.ts \
../i18n/zh_CN/libqpe.ts \
../i18n/it/libqpe.ts \
../i18n/zh_TW/libqpe.ts \
../i18n/da/libqpe.ts
include ( $(OPIEDIR)/include.pro )
contains( CONFIG, no-override ){
DEFINES += OPIE_NO_OVERRIDE_QT
}
diff --git a/library/network.cpp b/library/network.cpp
index 3568809..991e11a 100644
--- a/library/network.cpp
+++ b/library/network.cpp
@@ -37,408 +37,412 @@
#include <stdlib.h>
#ifndef QT_NO_COP
class NetworkEmitter : public QCopChannel {
Q_OBJECT
public:
NetworkEmitter() : QCopChannel("QPE/Network",qApp)
{
}
void receive(const QCString &msg, const QByteArray&)
{
if ( msg == "choicesChanged()" )
emit changed();
}
signals:
void changed();
};
/*!
\internal
Requests that the service \a choice be started. The \a password is
the password to use if required.
*/
void Network::start(const QString& choice, const QString& password)
{
QCopEnvelope e("QPE/Network", "start(QString,QString)");
e << choice << password;
}
/*!
\class Network network.h
\brief The Network class provides network access functionality.
\internal
*/
// copy the proxy settings of the active config over to the Proxies.conf file
/*!
\internal
*/
void Network::writeProxySettings( Config &cfg )
{
Config proxy( Network::settingsDir() + "/Proxies.conf", Config::File );
proxy.setGroup("Properties");
cfg.setGroup("Proxy");
proxy.writeEntry("type", cfg.readEntry("type") );
proxy.writeEntry("autoconfig", cfg.readEntry("autoconfig") );
proxy.writeEntry("httphost", cfg.readEntry("httphost") );
proxy.writeEntry("httpport", cfg.readEntry("httpport") );
proxy.writeEntry("ftphost", cfg.readEntry("ftphost") );
proxy.writeEntry("ftpport", cfg.readEntry("ftpport") );
proxy.writeEntry("noproxies", cfg.readEntry("noproxies") );
cfg.setGroup("Properties");
}
/*!
\internal
Stops the current network service.
*/
void Network::stop()
{
QCopEnvelope e("QPE/Network", "stop()");
}
static NetworkEmitter *emitter = 0;
/*!
\internal
*/
void Network::connectChoiceChange(QObject* receiver, const char* slot)
{
if ( !emitter )
emitter = new NetworkEmitter;
QObject::connect(emitter,SIGNAL(changed()),receiver,slot);
}
#endif // QT_NO_COP
/*!
\internal
*/
QString Network::settingsDir()
{
return Global::applicationFileName("Network", "modules");
}
#ifndef QT_NO_COP
/*!
\internal
*/
QStringList Network::choices(QListBox* lb, const QString& dir)
{
QStringList list;
if ( lb )
lb->clear();
QString adir = dir.isEmpty() ? settingsDir() : dir;
QDir settingsdir(adir);
settingsdir.mkdir(adir);
QStringList files = settingsdir.entryList("*.conf");
for (QStringList::ConstIterator it=files.begin(); it!=files.end(); ++it ) {
QString filename = settingsdir.filePath(*it);
Config cfg(filename, Config::File);
cfg.setGroup("Info");
if ( lb )
lb->insertItem(Resource::loadPixmap("Network/" + cfg.readEntry("Type")),
cfg.readEntry("Name"));
list.append(filename);
}
return list;
}
class NetworkServer : public QCopChannel {
Q_OBJECT
public:
NetworkServer(QObject* parent) : QCopChannel("QPE/Network",parent), wait(0)
{
up = FALSE;
examineNetworks( TRUE );
QCopChannel* card = new QCopChannel("QPE/Card",parent);
connect(card,SIGNAL(received(const QCString &, const QByteArray&)),
this,SLOT(cardMessage(const QCString &, const QByteArray&)));
}
~NetworkServer()
{
stop();
}
bool networkOnline() const
{
return up;
}
private:
void receive(const QCString &msg, const QByteArray& data)
{
if ( msg == "start(QString,QString)" ) {
QDataStream stream(data,IO_ReadOnly);
QString file,password;
stream >> file >> password;
if ( file.isEmpty() ) {
QStringList l = Network::choices();
for (QStringList::ConstIterator i=l.begin(); i!=l.end(); ++i) {
Config cfg(*i,Config::File);
cfg.setGroup("Info");
QString type = cfg.readEntry("Type");
NetworkInterface* plugin = Network::loadPlugin(type);
cfg.setGroup("Properties");
if ( plugin && plugin->isAvailable(cfg) ) {
file = *i;
break;
}
}
if ( file.isEmpty() ) {
QCopEnvelope("QPE/Network", "failed()");
return;
}
}
start(file,password);
} else if ( msg == "stop()" ) {
stop();
} else if ( msg == "choicesChanged()" ) {
examineNetworks();
}
}
private slots:
void cardMessage(const QCString &msg, const QByteArray&)
{
if ( msg == "stabChanged()" )
examineNetworks();
}
private:
void examineNetworks( bool firstStart = FALSE )
{
QStringList l = Network::choices();
bool wasup = up; up=FALSE;
QStringList pavailable = available;
available.clear();
for (QStringList::ConstIterator it=l.begin(); it!=l.end(); ++it) {
Config cfg(*it,Config::File);
cfg.setGroup("Info");
QString type = cfg.readEntry("Type");
NetworkInterface* plugin = Network::loadPlugin(type);
cfg.setGroup("Properties");
if ( plugin ) {
if ( plugin->isActive(cfg) ) {
up = TRUE;
if ( firstStart )
plugin->start( cfg );
}
if ( plugin->isAvailable(cfg) )
available.append(*it);
}
}
// Try to work around unreproducible bug whereby
// the netmon applet shows wrong state.
bool reannounce = wait<0;
if ( available != pavailable || reannounce ) {
QCopEnvelope e("QPE/Network", "available(QStringList)");
e << available;
}
if ( up != wasup || reannounce ) {
QCopEnvelope("QPE/Network", up ? "up()" : "down()");
}
}
void start( const QString& file, const QString& password )
{
if ( !current.isEmpty() )
stop();
current = QString::null;
Config cfg(file, Config::File);
cfg.setGroup("Info");
QString type = cfg.readEntry("Type");
NetworkInterface* plugin = Network::loadPlugin(type);
bool started = FALSE;
if ( plugin ) {
cfg.setGroup("Properties");
if ( plugin->start(cfg,password) ) {
Network::writeProxySettings( cfg );
current = file;
wait=0;
startTimer(400);
started = TRUE;
}
}
if ( !started ) {
QCopEnvelope("QPE/Network", "failed()");
}
}
void stop()
{
bool stopped = FALSE;
if ( !current.isEmpty() ) {
Config cfg(current, Config::File);
cfg.setGroup("Info");
QString type = cfg.readEntry("Type");
NetworkInterface* plugin = Network::loadPlugin(type);
if ( plugin ) {
cfg.setGroup("Properties");
if ( plugin->stop(cfg) ) {
current = QString::null;
wait=0;
startTimer(400);
stopped = TRUE;
}
}
}
if ( !stopped ) {
QCopEnvelope("QPE/Network", "failed()");
}
}
void timerEvent(QTimerEvent*)
{
examineNetworks();
if ( wait >= 0 ) {
if ( up == !current.isNull() ) {
// done
killTimers();
if ( up ) {
startTimer(3000); // monitor link
wait = -1;
}
} else {
wait++;
if ( wait == 600 ) {
killTimers(); // forget about it after 240 s
QCopEnvelope("QPE/Network", "failed()");
up = !current.isNull();
}
}
} else if ( !up ) {
killTimers();
}
}
private:
QStringList available;
QString current;
bool up;
int wait;
};
static NetworkServer* ns=0;
/*!
\internal
*/
QString Network::serviceName(const QString& service)
{
Config cfg(service, Config::File);
cfg.setGroup("Info");
return cfg.readEntry("Name");
}
/*!
\internal
*/
QString Network::serviceType(const QString& service)
{
Config cfg(service, Config::File);
cfg.setGroup("Info");
return cfg.readEntry("Type");
}
/*!
\internal
*/
bool Network::serviceNeedsPassword(const QString& service)
{
Config cfg(service,Config::File);
cfg.setGroup("Info");
QString type = cfg.readEntry("Type");
NetworkInterface* plugin = Network::loadPlugin(type);
cfg.setGroup("Properties");
return plugin ? plugin->needPassword(cfg) : FALSE;
}
/*!
\internal
*/
bool Network::networkOnline()
{
return ns && ns->networkOnline();
}
/*!
\internal
*/
void Network::createServer(QObject* parent)
{
ns = new NetworkServer(parent);
}
/*!
\internal
*/
int Network::addStateWidgets(QWidget* parent)
{
int n=0;
QStringList l = Network::choices();
QVBoxLayout* vb = new QVBoxLayout(parent);
for (QStringList::ConstIterator it=l.begin(); it!=l.end(); ++it) {
Config cfg(*it,Config::File);
cfg.setGroup("Info");
QString type = cfg.readEntry("Type");
NetworkInterface* plugin = Network::loadPlugin(type);
cfg.setGroup("Properties");
if ( plugin ) {
QWidget* w;
if ( (w=plugin->addStateWidget(parent,cfg)) ) {
n++;
vb->addWidget(w);
}
}
}
return n;
}
static QDict<NetworkInterface> *ifaces;
/*!
\internal
*/
NetworkInterface* Network::loadPlugin(const QString& type)
{
#ifndef QT_NO_COMPONENT
if ( !ifaces ) ifaces = new QDict<NetworkInterface>;
NetworkInterface *iface = ifaces->find(type);
if ( !iface ) {
+#ifdef Q_OS_MACX
+ QString libfile = QPEApplication::qpeDir() + "/plugins/network/lib" + type + ".dylib";
+#else
QString libfile = QPEApplication::qpeDir() + "/plugins/network/lib" + type + ".so";
+#endif
QLibrary lib(libfile);
if ( !lib.queryInterface( IID_Network, (QUnknownInterface**)&iface ) == QS_OK )
return 0;
ifaces->insert(type,iface);
QStringList langs = Global::languageList();
for (QStringList::ConstIterator it = langs.begin(); it!=langs.end(); ++it) {
QString lang = *it;
QTranslator * trans = new QTranslator(qApp);
QString tfn = QPEApplication::qpeDir()+"/i18n/"+lang+"/lib"+type+".qm";
if ( trans->load( tfn ))
qApp->installTranslator( trans );
else
delete trans;
}
}
return iface;
#else
return 0;
#endif
}
#include "network.moc"
#endif // QT_NO_COP
diff --git a/library/qlibrary_unix.cpp b/library/qlibrary_unix.cpp
index 7740321..0229b7b 100644
--- a/library/qlibrary_unix.cpp
+++ b/library/qlibrary_unix.cpp
@@ -1,132 +1,243 @@
/**********************************************************************
** 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 "qlibrary_p.h"
#ifndef QT_NO_COMPONENT
/*
The platform dependent implementations of
- loadLibrary
- freeLibrary
- resolveSymbol
It's not too hard to guess what the functions do.
*/
#if defined(Q_OS_HPUX)
// for HP-UX < 11.x and 32 bit
#include <dl.h>
bool QLibraryPrivate::loadLibrary()
{
if ( pHnd )
return TRUE;
QString filename = library->library();
pHnd = (void*)shl_load( filename.latin1(), BIND_DEFERRED | BIND_NONFATAL | DYNAMIC_PATH, 0 );
#if defined(QT_DEBUG) || defined(QT_DEBUG_COMPONENT)
if ( !pHnd )
qDebug( "Failed to load library %s!", filename.latin1() );
#endif
return pHnd != 0;
}
bool QLibraryPrivate::freeLibrary()
{
if ( !pHnd )
return TRUE;
if ( !shl_unload( (shl_t)pHnd ) ) {
pHnd = 0;
return TRUE;
}
return FALSE;
}
void* QLibraryPrivate::resolveSymbol( const char* symbol )
{
if ( !pHnd )
return 0;
void* address = 0;
if ( shl_findsym( (shl_t*)&pHnd, symbol, TYPE_UNDEFINED, address ) < 0 ) {
#if defined(QT_DEBUG) || defined(QT_DEBUG_COMPONENT)
qDebug( "Couldn't resolve symbol \"%s\"", symbol );
#endif
return 0;
}
return address;
}
-#else // Q_OS_HPUX
+#elif defined(_NULL_LIB_)
+
+bool QLibraryPrivate::loadLibrary()
+{
+ //qDebug("QLibraryPrivate::loadLibrary\n");
+ return FALSE;
+}
+bool QLibraryPrivate::freeLibrary()
+{
+ //qDebug("QLibraryPrivate::freeLibrary\n");
+ return FALSE;
+}
+void* QLibraryPrivate::resolveSymbol( const char* symbol )
+{
+ //qDebug("QLibraryPrivate::resolveSymbol\n");
+ return FALSE;
+}
+
+#elif defined(Q_OS_MACX)
+
+#define ENUM_DYLD_BOOL
+enum DYLD_BOOL {
+ DYLD_FALSE,
+ DYLD_TRUE
+};
+#include <mach-o/dyld.h>
+typedef struct {
+ NSObjectFileImage img;
+ NSModule mod;
+} DyldLibDesc;
+
+bool QLibraryPrivate::loadLibrary()
+{
+ // qDebug("QLibraryPrivate::loadLibrary\n");
+ // return FALSE;
+ if ( pHnd )
+ return TRUE;
+
+ QString filename = library->library();
+
+ NSObjectFileImage img = 0;
+ NSModule mod = 0;
+ NSObjectFileImageReturnCode ret = NSCreateObjectFileImageFromFile( filename.latin1() , &img );
+ if ( ret != NSObjectFileImageSuccess ) {
+ qWarning( "Error in NSCreateObjectFileImageFromFile(): %d; Filename: %s", ret, filename.latin1() );
+ if (ret == NSObjectFileImageAccess) {
+ qWarning ("(NSObjectFileImageAccess)" );
+ }
+ } else {
+ mod = NSLinkModule(img, filename.latin1(), NSLINKMODULE_OPTION_BINDNOW |
+ NSLINKMODULE_OPTION_PRIVATE |
+ NSLINKMODULE_OPTION_RETURN_ON_ERROR);
+ if (mod == 0) {
+ qWarning( "Error in NSLinkModule()" );
+ NSDestroyObjectFileImage(img);
+ }
+ }
+ DyldLibDesc* desc = 0;
+ if (img != 0 && mod != 0) {
+ desc = new DyldLibDesc;
+ desc->img = img;
+ desc->mod = mod;
+ }
+ pHnd = desc;
+ return pHnd != 0;
+}
+
+bool QLibraryPrivate::freeLibrary()
+{
+ //qDebug("QLibraryPrivate::freeLibrary\n");
+ //return FALSE;
+ if ( !pHnd )
+ return TRUE;
+
+ DyldLibDesc* desc = (DyldLibDesc*) pHnd;
+ NSModule mod = desc->mod;
+ NSObjectFileImage img = desc->img;
+ DYLD_BOOL success = NSUnLinkModule(mod, NSUNLINKMODULE_OPTION_NONE);
+ if ( success ) {
+ NSDestroyObjectFileImage(img);
+ delete desc;
+ pHnd = 0;
+ }
+#if defined(QT_DEBUG) || defined(QT_DEBUG_COMPONENT)
+ else {
+ qWarning( "Error in NSUnLinkModule(): %d", ret );
+ }
+#endif
+ return pHnd == 0;
+}
+
+void* QLibraryPrivate::resolveSymbol( const char* symbol )
+{
+ //qDebug("QLibraryPrivate::resolveSymbol\n");
+ //return FALSE;
+ if ( !pHnd )
+ return 0;
+
+ DyldLibDesc* desc = (DyldLibDesc*) pHnd;
+ NSSymbol sym = NSLookupSymbolInModule(desc->mod, symbol);
+ void* address = 0;
+ if (sym != 0) {
+ address = NSAddressOfSymbol(sym);
+ }
+#if defined(QT_DEBUG) || defined(QT_DEBUG_COMPONENT)
+ if ( address == 0 )
+ qWarning( "Cannot find symbol: %s", symbol );
+#endif
+ return address;
+}
+
+#else
// Something else, assuming POSIX
#include <dlfcn.h>
bool QLibraryPrivate::loadLibrary()
{
if ( pHnd )
return TRUE;
QString filename = library->library();
pHnd = dlopen( filename.latin1() , RTLD_LAZY );
#if defined(QT_DEBUG) || defined(QT_DEBUG_COMPONENT)
if ( !pHnd )
qWarning( "%s", dlerror() );
#endif
return pHnd != 0;
}
bool QLibraryPrivate::freeLibrary()
{
if ( !pHnd )
return TRUE;
int ec = dlclose( pHnd );
if ( !ec )
pHnd = 0;
#if defined(QT_DEBUG) || defined(QT_DEBUG_COMPONENT)
else {
const char* error = dlerror();
if ( error )
qWarning( "%s", error );
}
#endif
return pHnd == 0;
}
void* QLibraryPrivate::resolveSymbol( const char* f )
{
if ( !pHnd )
return 0;
void* address = dlsym( pHnd, f );
#if defined(QT_DEBUG) || defined(QT_DEBUG_COMPONENT)
const char* error = dlerror();
if ( error )
qWarning( "%s", error );
#endif
return address;
}
#endif // POSIX
#endif // QT_NO_COMPONENT
diff --git a/library/qpeapplication.cpp b/library/qpeapplication.cpp
index d4734ae..a97efc0 100644
--- a/library/qpeapplication.cpp
+++ b/library/qpeapplication.cpp
@@ -1,796 +1,815 @@
/**********************************************************************
** 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.
**
*/
#define QTOPIA_INTERNAL_LANGLIST
#include <stdlib.h>
#include <unistd.h>
+#ifndef Q_OS_MACX
#include <linux/limits.h> // needed for some toolchains (PATH_MAX)
+#endif
#include <qfile.h>
#include <qqueue.h>
#ifdef Q_WS_QWS
#ifndef QT_NO_COP
#if QT_VERSION <= 231
#define private public
#define sendLocally processEvent
#include "qcopenvelope_qws.h"
#undef private
#else
#include "qcopenvelope_qws.h"
#endif
#endif
#include <qwindowsystem_qws.h>
#endif
#include <qtextstream.h>
#include <qpalette.h>
#include <qbuffer.h>
#include <qptrdict.h>
#include <qregexp.h>
#include <qdir.h>
#include <qlabel.h>
#include <qdialog.h>
#include <qdragobject.h>
#include <qtextcodec.h>
#include <qevent.h>
#include <qtooltip.h>
#include <qsignal.h>
#include <qmainwindow.h>
#include <qwidgetlist.h>
#include <qpixmapcache.h>
#if defined(Q_WS_QWS) && !defined(QT_NO_COP)
#define QTOPIA_INTERNAL_INITAPP
#include "qpeapplication.h"
#include "qpestyle.h"
#include "styleinterface.h"
#if QT_VERSION >= 300
#include <qstylefactory.h>
#else
#include <qplatinumstyle.h>
#include <qwindowsstyle.h>
#include <qmotifstyle.h>
#include <qmotifplusstyle.h>
#include "lightstyle.h"
#include <qpe/qlibrary.h>
#endif
#include "global.h"
#include "resource.h"
#if QT_VERSION <= 230 && defined(QT_NO_CODECS)
#include "qutfcodec.h"
#endif
#include "config.h"
#include "network.h"
#ifdef QWS
#include "fontmanager.h"
#endif
#include "alarmserver.h"
#include "applnk.h"
#include "qpemenubar.h"
#include "textcodecinterface.h"
#include "imagecodecinterface.h"
#include <unistd.h>
#include <sys/file.h>
#include <sys/ioctl.h>
+#ifndef QT_NO_SOUND
#include <sys/soundcard.h>
-
+#endif
#include "qt_override_p.h"
class QPEApplicationData
{
public:
QPEApplicationData ( )
: presstimer( 0 ), presswidget( 0 ), rightpressed( false ), kbgrabbed( false ),
notbusysent( false ), preloaded( false ), forceshow( false ), nomaximize( false ),
keep_running( true ), qcopQok( false ), qpe_main_widget( 0 )
{}
int presstimer;
QWidget* presswidget;
QPoint presspos;
bool rightpressed : 1;
bool kbgrabbed : 1;
bool notbusysent : 1;
bool preloaded : 1;
bool forceshow : 1;
bool nomaximize : 1;
bool keep_running : 1;
bool qcopQok : 1;
QStringList langs;
QString appName;
struct QCopRec
{
QCopRec( const QCString &ch, const QCString &msg,
const QByteArray &d ) :
channel( ch ), message( msg ), data( d )
{ }
QCString channel;
QCString message;
QByteArray data;
};
QWidget* qpe_main_widget;
QGuardedPtr<QWidget> lastraised;
QQueue<QCopRec> qcopq;
QString styleName;
QString decorationName;
void enqueueQCop( const QCString &ch, const QCString &msg,
const QByteArray &data )
{
qcopq.enqueue( new QCopRec( ch, msg, data ) );
}
void sendQCopQ()
{
if (!qcopQok )
return;
QCopRec * r;
while((r=qcopq.dequeue())) {
// remove from queue before sending...
// event loop can come around again before getting
// back from sendLocally
#ifndef QT_NO_COP
QCopChannel::sendLocally( r->channel, r->message, r->data );
#endif
delete r;
}
}
static void show_mx(QWidget* mw, bool nomaximize, const QString & = QString::null )
{
// ugly hack, remove that later after finding a sane solution
// Addendum: Only Sharp currently has models with high resolution but (physically) small displays,
// so this is only useful if QT_QWS_SIMPAD is NOT defined. E.g. SIMpad has 800x600 but has
// a (physically) large enough display to use the small icons
#if defined(OPIE_HIGH_RES_SMALL_PHY)
if ( QPEApplication::desktop() ->width() >= 600 && ( mw->inherits("QMainWindow") || mw->isA("QMainWindow") ) ) {
( ( QMainWindow* ) mw )->setUsesBigPixmaps( true );
}
#endif
if ( mw->layout() && mw->inherits("QDialog") ) {
QPEApplication::showDialog((QDialog*)mw, nomaximize);
}
else {
#ifdef Q_WS_QWS
if ( !nomaximize )
mw->showMaximized();
else
#endif
mw->show();
}
}
static bool setWidgetCaptionFromAppName( QWidget* /*mw*/, const QString& /*appName*/, const QString& /*appsPath*/ )
{
/*
// This works but disable it for now until it is safe to apply
// What is does is scan the .desktop files of all the apps for
// the applnk that has the corresponding argv[0] as this program
// then it uses the name stored in the .desktop file as the caption
// for the main widget. This saves duplicating translations for
// the app name in the program and in the .desktop files.
AppLnkSet apps( appsPath );
QList<AppLnk> appsList = apps.children();
for ( QListIterator<AppLnk> it(appsList); it.current(); ++it ) {
if ( (*it)->exec() == appName ) {
mw->setCaption( (*it)->name() );
return TRUE;
}
}
*/
return FALSE;
}
void show(QWidget* mw, bool nomax)
{
setWidgetCaptionFromAppName( mw, appName, QPEApplication::qpeDir() + "apps" );
nomaximize = nomax;
qpe_main_widget = mw;
qcopQok = TRUE;
#ifndef QT_NO_COP
sendQCopQ();
#endif
if ( preloaded ) {
if (forceshow)
show_mx(mw, nomax);
}
else if ( keep_running ) {
show_mx(mw, nomax);
}
}
void loadTextCodecs()
{
QString path = QPEApplication::qpeDir() + "/plugins/textcodecs";
+#ifdef Q_OS_MACX
+ QDir dir( path, "lib*.dylib" );
+#else
QDir dir( path, "lib*.so" );
+#endif
QStringList list;
if ( dir. exists ( ))
list = dir.entryList();
QStringList::Iterator it;
for ( it = list.begin(); it != list.end(); ++it ) {
TextCodecInterface *iface = 0;
QLibrary *lib = new QLibrary( path + "/" + *it );
if ( lib->queryInterface( IID_QtopiaTextCodec, (QUnknownInterface**)&iface ) == QS_OK && iface ) {
QValueList<int> mibs = iface->mibEnums();
for (QValueList<int>::ConstIterator i = mibs.begin(); i != mibs.end(); ++i) {
(void)iface->createForMib(*i);
// ### it exists now; need to remember if we can delete it
}
}
else {
lib->unload();
delete lib;
}
}
}
void loadImageCodecs()
{
QString path = QPEApplication::qpeDir() + "/plugins/imagecodecs";
+#ifdef Q_OS_MACX
+ QDir dir( path, "lib*.dylib" );
+#else
QDir dir( path, "lib*.so" );
+#endif
QStringList list;
if ( dir. exists ( ))
list = dir.entryList();
QStringList::Iterator it;
for ( it = list.begin(); it != list.end(); ++it ) {
ImageCodecInterface *iface = 0;
QLibrary *lib = new QLibrary( path + "/" + *it );
if ( lib->queryInterface( IID_QtopiaImageCodec, (QUnknownInterface**)&iface ) == QS_OK && iface ) {
QStringList formats = iface->keys();
for (QStringList::ConstIterator i = formats.begin(); i != formats.end(); ++i) {
(void)iface->installIOHandler(*i);
// ### it exists now; need to remember if we can delete it
}
}
else {
lib->unload();
delete lib;
}
}
}
};
class ResourceMimeFactory : public QMimeSourceFactory
{
public:
ResourceMimeFactory() : resImage( 0 )
{
setFilePath( Global::helpPath() );
setExtensionType( "html", "text/html;charset=UTF-8" );
}
~ResourceMimeFactory() {
delete resImage;
}
const QMimeSource* data( const QString& abs_name ) const
{
const QMimeSource * r = QMimeSourceFactory::data( abs_name );
if ( !r ) {
int sl = abs_name.length();
do {
sl = abs_name.findRev( '/', sl - 1 );
QString name = sl >= 0 ? abs_name.mid( sl + 1 ) : abs_name;
int dot = name.findRev( '.' );
if ( dot >= 0 )
name = name.left( dot );
QImage img = Resource::loadImage( name );
if ( !img.isNull() ) {
delete resImage;
resImage = new QImageDrag( img );
r = resImage;
}
}
while ( !r && sl > 0 );
}
return r;
}
private:
mutable QImageDrag *resImage;
};
static int& hack(int& i)
{
#if QT_VERSION <= 230 && defined(QT_NO_CODECS)
// These should be created, but aren't in Qt 2.3.0
(void)new QUtf8Codec;
(void)new QUtf16Codec;
#endif
return i;
}
static int muted = 0;
static int micMuted = 0;
static void setVolume( int t = 0, int percent = -1 )
{
switch ( t ) {
case 0: {
Config cfg( "qpe" );
cfg.setGroup( "Volume" );
if ( percent < 0 )
percent = cfg.readNumEntry( "VolumePercent", 50 );
+#ifndef QT_NO_SOUND
int fd = 0;
if ( ( fd = open( "/dev/mixer", O_RDWR ) ) >= 0 ) {
int vol = muted ? 0 : percent;
// set both channels to same volume
vol |= vol << 8;
ioctl( fd, MIXER_WRITE( 0 ), &vol );
::close( fd );
}
+#endif
}
break;
}
}
static void setMic( int t = 0, int percent = -1 )
{
switch ( t ) {
case 0: {
Config cfg( "qpe" );
cfg.setGroup( "Volume" );
if ( percent < 0 )
percent = cfg.readNumEntry( "Mic", 50 );
+#ifndef QT_NO_SOUND
int fd = 0;
int mic = micMuted ? 0 : percent;
if ( ( fd = open( "/dev/mixer", O_RDWR ) ) >= 0 ) {
ioctl( fd, MIXER_WRITE( SOUND_MIXER_MIC ), &mic );
::close( fd );
}
+#endif
}
break;
}
}
static void setBass( int t = 0, int percent = -1 )
{
switch ( t ) {
case 0: {
Config cfg( "qpe" );
cfg.setGroup( "Volume" );
if ( percent < 0 )
percent = cfg.readNumEntry( "BassPercent", 50 );
+#ifndef QT_NO_SOUND
int fd = 0;
int bass = percent;
if ( ( fd = open( "/dev/mixer", O_RDWR ) ) >= 0 ) {
ioctl( fd, MIXER_WRITE( SOUND_MIXER_BASS ), &bass );
::close( fd );
}
+#endif
}
break;
}
}
static void setTreble( int t = 0, int percent = -1 )
{
switch ( t ) {
case 0: {
Config cfg( "qpe" );
cfg.setGroup( "Volume" );
if ( percent < 0 )
percent = cfg.readNumEntry( "TreblePercent", 50 );
+#ifndef QT_NO_SOUND
int fd = 0;
int treble = percent;
if ( ( fd = open( "/dev/mixer", O_RDWR ) ) >= 0 ) {
ioctl( fd, MIXER_WRITE( SOUND_MIXER_TREBLE ), &treble );
::close( fd );
}
+#endif
}
break;
}
}
/*!
\class QPEApplication qpeapplication.h
\brief The QPEApplication class implements various system services
that are available to all Qtopia applications.
Simply by using QPEApplication instead of QApplication, a standard Qt
application becomes a Qtopia application. It automatically follows
style changes, quits and raises, and in the
case of \link docwidget.html document-oriented\endlink applications,
changes the currently displayed document in response to the environment.
To create a \link docwidget.html document-oriented\endlink
application use showMainDocumentWidget(); to create a
non-document-oriented application use showMainWidget(). The
keepRunning() function indicates whether the application will
continue running after it's processed the last \link qcop.html
QCop\endlink message. This can be changed using setKeepRunning().
A variety of signals are emitted when certain events occur, for
example, timeChanged(), clockChanged(), weekChanged(),
dateFormatChanged() and volumeChanged(). If the application receives
a \link qcop.html QCop\endlink message on the application's
QPE/Application/\e{appname} channel, the appMessage() signal is
emitted. There are also flush() and reload() signals, which
are emitted when synching begins and ends respectively - upon these
signals, the application should save and reload any data
files that are involved in synching. Most of these signals will initially
be received and unfiltered through the appMessage() signal.
This class also provides a set of useful static functions. The
qpeDir() and documentDir() functions return the respective paths.
The grabKeyboard() and ungrabKeyboard() functions are used to
control whether the application takes control of the device's
physical buttons (e.g. application launch keys). The stylus' mode of
operation is set with setStylusOperation() and retrieved with
stylusOperation(). There are also setInputMethodHint() and
inputMethodHint() functions.
\ingroup qtopiaemb
*/
/*!
\fn void QPEApplication::clientMoused()
\internal
*/
/*!
\fn void QPEApplication::timeChanged();
This signal is emitted when the time changes outside the normal
passage of time, i.e. if the time is set backwards or forwards.
*/
/*!
\fn void QPEApplication::clockChanged( bool ampm );
This signal is emitted when the user changes the clock's style. If
\a ampm is TRUE, the user wants a 12-hour AM/PM clock, otherwise,
they want a 24-hour clock.
*/
/*!
\fn void QPEApplication::volumeChanged( bool muted )
This signal is emitted whenever the mute state is changed. If \a
muted is TRUE, then sound output has been muted.
*/
/*!
\fn void QPEApplication::weekChanged( bool startOnMonday )
This signal is emitted if the week start day is changed. If \a
startOnMonday is TRUE then the first day of the week is Monday; if
\a startOnMonday is FALSE then the first day of the week is
Sunday.
*/
/*!
\fn void QPEApplication::dateFormatChanged(DateFormat)
This signal is emitted whenever the date format is changed.
*/
/*!
\fn void QPEApplication::flush()
###
*/
/*!
\fn void QPEApplication::reload()
*/
void QPEApplication::processQCopFile()
{
QString qcopfn("/tmp/qcop-msg-");
qcopfn += d->appName; // append command name
QFile f(qcopfn);
if ( f.open(IO_ReadWrite) ) {
#ifndef Q_OS_WIN32
flock(f.handle(), LOCK_EX);
#endif
QDataStream ds(&f);
QCString channel, message;
QByteArray data;
while(!ds.atEnd()) {
ds >> channel >> message >> data;
d->enqueueQCop(channel,message,data);
}
::ftruncate(f.handle(), 0);
#ifndef Q_OS_WIN32
f.flush();
flock(f.handle(), LOCK_UN);
#endif
}
#endif
}
/*!
\fn void QPEApplication::appMessage( const QCString& msg, const QByteArray& data )
This signal is emitted when a message is received on this
application's QPE/Application/<i>appname</i> \link qcop.html
QCop\endlink channel.
The slot to which you connect this signal uses \a msg and \a data
in the following way:
\code
void MyWidget::receive( const QCString& msg, const QByteArray& data )
{
QDataStream stream( data, IO_ReadOnly );
if ( msg == "someMessage(int,int,int)" ) {
int a,b,c;
stream >> a >> b >> c;
...
} else if ( msg == "otherMessage(QString)" ) {
...
}
}
\endcode
\sa qcop.html
Note that messages received here may be processed by qpe application
and emitted as signals, such as flush() and reload().
*/
/*!
Constructs a QPEApplication just as you would construct
a QApplication, passing \a argc, \a argv, and \a t.
For applications, \a t should be the default, GuiClient. Only
the Qtopia server passes GuiServer.
*/
QPEApplication::QPEApplication( int & argc, char **argv, Type t )
: QApplication( hack(argc), argv, t ), pidChannel( 0 )
{
QPixmapCache::setCacheLimit(256); // sensible default for smaller devices.
d = new QPEApplicationData;
d->loadTextCodecs();
d->loadImageCodecs();
int dw = desktop() ->width();
if ( dw < 200 ) {
setFont( QFont( "vera", 8 ) );
AppLnk::setSmallIconSize( 10 );
AppLnk::setBigIconSize( 28 );
}
#if defined(OPIE_HIGH_RES_SMALL_PHY)
else if ( dw > 600 ) {
setFont( QFont( "vera", 16 ) );
AppLnk::setSmallIconSize( 24 );
AppLnk::setBigIconSize( 48 );
}
#endif
else if ( dw > 200 ) {
setFont( QFont( "vera", 10 ) );
AppLnk::setSmallIconSize( 14 );
AppLnk::setBigIconSize( 32 );
}
QMimeSourceFactory::setDefaultFactory( new ResourceMimeFactory );
connect( this, SIGNAL( lastWindowClosed() ), this, SLOT( hideOrQuit() ) );
sysChannel = new QCopChannel( "QPE/System", this );
connect( sysChannel, SIGNAL( received( const QCString &, const QByteArray & ) ),
this, SLOT( systemMessage( const QCString &, const QByteArray & ) ) );
/* COde now in initapp */
#if 0
#if defined(Q_WS_QWS) && !defined(QT_NO_COP)
QString qcopfn( "/tmp/qcop-msg-" );
qcopfn += QString( argv[ 0 ] ); // append command name
QFile f( qcopfn );
if ( f.open( IO_ReadOnly ) ) {
flock( f.handle(), LOCK_EX );
}
QCString channel = QCString( argv[ 0 ] );
channel.replace( QRegExp( ".*/" ), "" );
d->appName = channel;
channel = "QPE/Application/" + channel;
pidChannel = new QCopChannel( channel, this );
connect( pidChannel, SIGNAL( received( const QCString &, const QByteArray & ) ),
this, SLOT( pidMessage( const QCString &, const QByteArray & ) ) );
if ( f.isOpen() ) {
d->keep_running = FALSE;
QDataStream ds( &f );
QCString channel, message;
QByteArray data;
while ( !ds.atEnd() ) {
ds >> channel >> message >> data;
d->enqueueQCop( channel, message, data );
}
flock( f.handle(), LOCK_UN );
f.close();
f.remove();
}
for ( int a = 0; a < argc; a++ ) {
if ( qstrcmp( argv[ a ], "-preload" ) == 0 ) {
argv[ a ] = argv[ a + 1 ];
a++;
d->preloaded = TRUE;
argc -= 1;
}
else if ( qstrcmp( argv[ a ], "-preload-show" ) == 0 ) {
argv[ a ] = argv[ a + 1 ];
a++;
d->preloaded = TRUE;
d->forceshow = TRUE;
argc -= 1;
}
}
/* overide stored arguments */
setArgs( argc, argv );
#endif
#else
initApp( argc, argv );
#endif
// qwsSetDecoration( new QPEDecoration() );
#ifndef QT_NO_TRANSLATION
d->langs = Global::languageList();
for ( QStringList::ConstIterator it = d->langs.begin(); it != d->langs.end(); ++it ) {
QString lang = *it;
installTranslation( lang + "/libopie.qm");
installTranslation( lang + "/libqpe.qm" );
installTranslation( lang + "/" + d->appName + ".qm" );
//###language/font hack; should look it up somewhere
#ifdef QWS
if ( lang == "ja" || lang == "zh_CN" || lang == "zh_TW" || lang == "ko" ) {
QFont fn = FontManager::unicodeFont( FontManager::Proportional );
setFont( fn );
}
#endif
}
#endif
applyStyle();
if ( type() == GuiServer ) {
setVolume();
}
installEventFilter( this );
QPEMenuToolFocusManager::initialize();
#ifdef QT_NO_QWS_CURSOR
// if we have no cursor, probably don't want tooltips
QToolTip::setEnabled( FALSE );
#endif
}
#ifdef QTOPIA_INTERNAL_INITAPP
void QPEApplication::initApp( int argc, char **argv )
{
bool initial = pidChannel; // was set to 0 in the initializer
delete pidChannel;
d->keep_running = TRUE;
d->preloaded = FALSE;
d->forceshow = FALSE;
QCString channel = QCString(argv[0]);
channel.replace(QRegExp(".*/"),"");
d->appName = channel;
#if QT_VERSION > 235
qt_fbdpy->setIdentity( channel ); // In Qt/E 2.3.6
#endif
channel = "QPE/Application/" + channel;
pidChannel = new QCopChannel( channel, this);
connect( pidChannel, SIGNAL(received(const QCString &, const QByteArray &)),
this, SLOT(pidMessage(const QCString &, const QByteArray &)));
if (!initial) {
processQCopFile();
d->keep_running = d->qcopq.isEmpty();
}
for (int a=0; a<argc; a++) {
if ( qstrcmp(argv[a],"-preload")==0 ) {
argv[a] = argv[a+1];
a++;
d->preloaded = TRUE;
argc-=1;
} else if ( qstrcmp(argv[a],"-preload-show")==0 ) {
argv[a] = argv[a+1];
a++;
d->preloaded = TRUE;
d->forceshow = TRUE;
argc-=1;
}
}
/* overide stored arguments */
setArgs(argc, argv);
/* install translation here */
for ( QStringList::ConstIterator it = d->langs.begin(); it != d->langs.end(); ++it )
installTranslation( (*it) + "/" + d->appName + ".qm" );
}
#endif
static QPtrDict<void>* inputMethodDict = 0;
static void createInputMethodDict()
{
if ( !inputMethodDict )
inputMethodDict = new QPtrDict<void>;
}
/*!
Returns the currently set hint to the system as to whether
widget \a w has any use for text input methods.
\sa setInputMethodHint() InputMethodHint
*/
QPEApplication::InputMethodHint QPEApplication::inputMethodHint( QWidget * w )
{
if ( inputMethodDict && w )
return ( InputMethodHint ) ( int ) inputMethodDict->find( w );
return Normal;
}
/*!
\enum QPEApplication::InputMethodHint
\value Normal the application sometimes needs text input (the default).
\value AlwaysOff the application never needs text input.
\value AlwaysOn the application always needs text input.
*/
@@ -1268,773 +1287,779 @@ void QPEApplication::systemMessage( const QCString& msg, const QByteArray& data
if ( type() == GuiServer )
restart();
}
else if ( msg == "language(QString)" ) {
if ( type() == GuiServer ) {
QString l;
stream >> l;
QString cl = getenv( "LANG" );
if ( cl != l ) {
if ( l.isNull() )
unsetenv( "LANG" );
else
setenv( "LANG", l.latin1(), 1 );
restart();
}
}
}
else if ( msg == "timeChange(QString)" ) {
QString t;
stream >> t;
if ( t.isNull() )
unsetenv( "TZ" );
else
setenv( "TZ", t.latin1(), 1 );
// emit the signal so everyone else knows...
emit timeChanged();
}
else if ( msg == "addAlarm(QDateTime,QCString,QCString,int)" ) {
if ( type() == GuiServer ) {
QDateTime when;
QCString channel, message;
int data;
stream >> when >> channel >> message >> data;
AlarmServer::addAlarm( when, channel, message, data );
}
}
else if ( msg == "deleteAlarm(QDateTime,QCString,QCString,int)" ) {
if ( type() == GuiServer ) {
QDateTime when;
QCString channel, message;
int data;
stream >> when >> channel >> message >> data;
AlarmServer::deleteAlarm( when, channel, message, data );
}
}
else if ( msg == "clockChange(bool)" ) {
int tmp;
stream >> tmp;
emit clockChanged( tmp );
}
else if ( msg == "weekChange(bool)" ) {
int tmp;
stream >> tmp;
emit weekChanged( tmp );
}
else if ( msg == "setDateFormat(DateFormat)" ) {
DateFormat tmp;
stream >> tmp;
emit dateFormatChanged( tmp );
}
else if ( msg == "setVolume(int,int)" ) {
int t, v;
stream >> t >> v;
setVolume( t, v );
emit volumeChanged( muted );
}
else if ( msg == "volumeChange(bool)" ) {
stream >> muted;
setVolume();
emit volumeChanged( muted );
}
else if ( msg == "setMic(int,int)" ) { // Added: 2002-02-08 by Jeremy Cowgar <jc@cowgar.com>
int t, v;
stream >> t >> v;
setMic( t, v );
emit micChanged( micMuted );
}
else if ( msg == "micChange(bool)" ) { // Added: 2002-02-08 by Jeremy Cowgar <jc@cowgar.com>
stream >> micMuted;
setMic();
emit micChanged( micMuted );
}
else if ( msg == "setBass(int,int)" ) { // Added: 2002-12-13 by Maximilian Reiss <harlekin@handhelds.org>
int t, v;
stream >> t >> v;
setBass( t, v );
}
else if ( msg == "bassChange(bool)" ) { // Added: 2002-12-13 by Maximilian Reiss <harlekin@handhelds.org>
setBass();
}
else if ( msg == "setTreble(int,int)" ) { // Added: 2002-12-13 by Maximilian Reiss <harlekin@handhelds.org>
int t, v;
stream >> t >> v;
setTreble( t, v );
}
else if ( msg == "trebleChange(bool)" ) { // Added: 2002-12-13 by Maximilian Reiss <harlekin@handhelds.org>
setTreble();
} else if ( msg == "getMarkedText()" ) {
if ( type() == GuiServer ) {
const ushort unicode = 'C'-'@';
const int scan = Key_C;
qwsServer->processKeyEvent( unicode, scan, ControlButton, TRUE, FALSE );
qwsServer->processKeyEvent( unicode, scan, ControlButton, FALSE, FALSE );
}
} else if ( msg == "newChannel(QString)") {
QString myChannel = "QPE/Application/" + d->appName;
QString channel;
stream >> channel;
if (channel == myChannel) {
processQCopFile();
d->sendQCopQ();
}
}
#endif
}
/*!
\internal
*/
bool QPEApplication::raiseAppropriateWindow()
{
bool r=FALSE;
// 1. Raise the main widget
QWidget *top = d->qpe_main_widget;
if ( !top ) top = mainWidget();
if ( top && d->keep_running ) {
if ( top->isVisible() )
r = TRUE;
else if (d->preloaded) {
// We are preloaded and not visible.. pretend we just started..
#ifndef QT_NO_COP
QCopEnvelope e("QPE/System", "fastAppShowing(QString)");
e << d->appName;
#endif
}
d->show_mx(top,d->nomaximize, d->appName);
top->raise();
}
QWidget *topm = activeModalWidget();
// 2. Raise any parentless widgets (except top and topm, as they
// are raised before and after this loop). Order from most
// recently raised as deepest to least recently as top, so
// that repeated calls cycle through widgets.
QWidgetList *list = topLevelWidgets();
if ( list ) {
bool foundlast = FALSE;
QWidget* topsub = 0;
if ( d->lastraised ) {
for (QWidget* w = list->first(); w; w = list->next()) {
if ( !w->parentWidget() && w != topm && w->isVisible() && !w->isDesktop() ) {
if ( w == d->lastraised )
foundlast = TRUE;
if ( foundlast ) {
w->raise();
topsub = w;
}
}
}
}
for (QWidget* w = list->first(); w; w = list->next()) {
if ( !w->parentWidget() && w != topm && w->isVisible() && !w->isDesktop() ) {
if ( w == d->lastraised )
break;
w->raise();
topsub = w;
}
}
d->lastraised = topsub;
delete list;
}
// 3. Raise the active modal widget.
if ( topm && topm != top ) {
topm->show();
topm->raise();
// If we haven't already handled the fastAppShowing message
if (!top && d->preloaded) {
#ifndef QT_NO_COP
QCopEnvelope e("QPE/System", "fastAppShowing(QString)");
e << d->appName;
#endif
}
r = FALSE;
}
return r;
}
void QPEApplication::pidMessage( const QCString& msg, const QByteArray& data)
{
#ifdef Q_WS_QWS
if ( msg == "quit()" ) {
tryQuit();
}
else if ( msg == "quitIfInvisible()" ) {
if ( d->qpe_main_widget && !d->qpe_main_widget->isVisible() )
quit();
}
else if ( msg == "close()" ) {
hideOrQuit();
}
else if ( msg == "disablePreload()" ) {
d->preloaded = FALSE;
d->keep_running = TRUE;
/* so that quit will quit */
}
else if ( msg == "enablePreload()" ) {
if (d->qpe_main_widget)
d->preloaded = TRUE;
d->keep_running = TRUE;
/* so next quit won't quit */
}
else if ( msg == "raise()" ) {
d->keep_running = TRUE;
d->notbusysent = FALSE;
raiseAppropriateWindow();
// Tell the system we're still chugging along...
QCopEnvelope e("QPE/System", "appRaised(QString)");
e << d->appName;
}
else if ( msg == "flush()" ) {
emit flush();
// we need to tell the desktop
QCopEnvelope e( "QPE/Desktop", "flushDone(QString)" );
e << d->appName;
}
else if ( msg == "reload()" ) {
emit reload();
}
else if ( msg == "setDocument(QString)" ) {
d->keep_running = TRUE;
QDataStream stream( data, IO_ReadOnly );
QString doc;
stream >> doc;
QWidget *mw = mainWidget();
if ( !mw )
mw = d->qpe_main_widget;
if ( mw )
Global::setDocument( mw, doc );
} else if ( msg == "QPEProcessQCop()" ) {
processQCopFile();
d->sendQCopQ();
}else
{
bool p = d->keep_running;
d->keep_running = FALSE;
emit appMessage( msg, data);
if ( d->keep_running ) {
d->notbusysent = FALSE;
raiseAppropriateWindow();
if ( !p ) {
// Tell the system we're still chugging along...
#ifndef QT_NO_COP
QCopEnvelope e("QPE/System", "appRaised(QString)");
e << d->appName;
#endif
}
}
if ( p )
d->keep_running = p;
}
#endif
}
/*!
Sets widget \a mw as the mainWidget() and shows it. For small windows,
consider passing TRUE for \a nomaximize rather than the default FALSE.
\sa showMainDocumentWidget()
*/
void QPEApplication::showMainWidget( QWidget* mw, bool nomaximize )
{
d->show(mw, nomaximize );
}
/*!
Sets widget \a mw as the mainWidget() and shows it. For small windows,
consider passing TRUE for \a nomaximize rather than the default FALSE.
This calls designates the application as
a \link docwidget.html document-oriented\endlink application.
The \a mw widget \e must have this slot: setDocument(const QString&).
\sa showMainWidget()
*/
void QPEApplication::showMainDocumentWidget( QWidget* mw, bool nomaximize )
{
if ( mw && argc() == 2 )
Global::setDocument( mw, QString::fromUtf8(argv()[1]) );
d->show(mw, nomaximize );
}
/*!
If an application is started via a \link qcop.html QCop\endlink
message, the application will process the \link qcop.html
QCop\endlink message and then quit. If the application calls this
function while processing a \link qcop.html QCop\endlink message,
after processing its outstanding \link qcop.html QCop\endlink
messages the application will start 'properly' and show itself.
\sa keepRunning()
*/
void QPEApplication::setKeepRunning()
{
if ( qApp && qApp->inherits( "QPEApplication" ) ) {
QPEApplication * qpeApp = ( QPEApplication* ) qApp;
qpeApp->d->keep_running = TRUE;
}
}
/*!
Returns TRUE if the application will quit after processing the
current list of qcop messages; otherwise returns FALSE.
\sa setKeepRunning()
*/
bool QPEApplication::keepRunning() const
{
return d->keep_running;
}
/*!
\internal
*/
void QPEApplication::internalSetStyle( const QString &style )
{
#if QT_VERSION >= 300
if ( style == "QPE" ) {
setStyle( new QPEStyle );
}
else {
QStyle *s = QStyleFactory::create( style );
if ( s )
setStyle( s );
}
#else
if ( style == "Windows" ) {
setStyle( new QWindowsStyle );
}
else if ( style == "QPE" ) {
setStyle( new QPEStyle );
}
else if ( style == "Light" ) {
setStyle( new LightStyle );
}
#ifndef QT_NO_STYLE_PLATINUM
else if ( style == "Platinum" ) {
setStyle( new QPlatinumStyle );
}
#endif
#ifndef QT_NO_STYLE_MOTIF
else if ( style == "Motif" ) {
setStyle( new QMotifStyle );
}
#endif
#ifndef QT_NO_STYLE_MOTIFPLUS
else if ( style == "MotifPlus" ) {
setStyle( new QMotifPlusStyle );
}
#endif
else {
QStyle *sty = 0;
QString path = QPEApplication::qpeDir ( ) + "/plugins/styles/";
+#ifdef Q_OS_MACX
+ if ( style. find ( ".dylib" ) > 0 )
+ path += style;
+ else
+ path = path + "lib" + style. lower ( ) + ".dylib"; // compatibility
+#else
if ( style. find ( ".so" ) > 0 )
path += style;
else
path = path + "lib" + style. lower ( ) + ".so"; // compatibility
-
+#endif
static QLibrary *lastlib = 0;
static StyleInterface *lastiface = 0;
QLibrary *lib = new QLibrary ( path );
StyleInterface *iface = 0;
if (( lib-> queryInterface ( IID_Style, ( QUnknownInterface ** ) &iface ) == QS_OK ) && iface )
sty = iface-> style ( );
if ( sty ) {
setStyle ( sty );
if ( lastiface )
lastiface-> release ( );
lastiface = iface;
if ( lastlib ) {
lastlib-> unload ( );
delete lastlib;
}
lastlib = lib;
}
else {
if ( iface )
iface-> release ( );
delete lib;
setStyle ( new LightStyle ( ));
}
}
#endif
}
/*!
\internal
*/
void QPEApplication::prepareForTermination( bool willrestart )
{
if ( willrestart ) {
// Draw a big wait icon, the image can be altered in later revisions
// QWidget *d = QApplication::desktop();
QImage img = Resource::loadImage( "launcher/new_wait" );
QPixmap pix;
pix.convertFromImage( img.smoothScale( 1 * img.width(), 1 * img.height() ) );
QLabel *lblWait = new QLabel( 0, "wait hack!", QWidget::WStyle_Customize |
QWidget::WStyle_NoBorder | QWidget::WStyle_Tool );
lblWait->setPixmap( pix );
lblWait->setAlignment( QWidget::AlignCenter );
lblWait->show();
lblWait->showMaximized();
}
#ifndef SINGLE_APP
{ QCopEnvelope envelope( "QPE/System", "forceQuit()" );
}
processEvents(); // ensure the message goes out.
sleep( 1 ); // You have 1 second to comply.
#endif
}
/*!
\internal
*/
void QPEApplication::shutdown()
{
// Implement in server's QPEApplication subclass
}
/*!
\internal
*/
void QPEApplication::restart()
{
// Implement in server's QPEApplication subclass
}
static QPtrDict<void>* stylusDict = 0;
static void createDict()
{
if ( !stylusDict )
stylusDict = new QPtrDict<void>;
}
/*!
Returns the current StylusMode for widget \a w.
\sa setStylusOperation() StylusMode
*/
QPEApplication::StylusMode QPEApplication::stylusOperation( QWidget* w )
{
if ( stylusDict )
return ( StylusMode ) ( int ) stylusDict->find( w );
return LeftOnly;
}
/*!
\enum QPEApplication::StylusMode
\value LeftOnly the stylus only generates LeftButton
events (the default).
\value RightOnHold the stylus generates RightButton events
if the user uses the press-and-hold gesture.
\sa setStylusOperation() stylusOperation()
*/
/*!
Causes widget \a w to receive mouse events according to the stylus
\a mode.
\sa stylusOperation() StylusMode
*/
void QPEApplication::setStylusOperation( QWidget * w, StylusMode mode )
{
createDict();
if ( mode == LeftOnly ) {
stylusDict->remove
( w );
w->removeEventFilter( qApp );
}
else {
stylusDict->insert( w, ( void* ) mode );
connect( w, SIGNAL( destroyed() ), qApp, SLOT( removeSenderFromStylusDict() ) );
w->installEventFilter( qApp );
}
}
/*!
\reimp
*/
bool QPEApplication::eventFilter( QObject *o, QEvent *e )
{
if ( !o->isWidgetType() )
return FALSE;
if ( stylusDict && e->type() >= QEvent::MouseButtonPress && e->type() <= QEvent::MouseMove ) {
QMouseEvent * me = ( QMouseEvent* ) e;
StylusMode mode = (StylusMode)(int)stylusDict->find(o);
switch (mode) {
case RightOnHold:
switch ( me->type() ) {
case QEvent::MouseButtonPress:
if ( me->button() == LeftButton ) {
if (!d->presstimer )
d->presstimer = startTimer(500); // #### pref.
d->presswidget = (QWidget*)o;
d->presspos = me->pos();
d->rightpressed = FALSE;
}
break;
case QEvent::MouseMove:
if (d->presstimer && (me->pos() - d->presspos).manhattanLength() > 8) {
killTimer(d->presstimer);
d->presstimer = 0;
}
break;
case QEvent::MouseButtonRelease:
if ( me->button() == LeftButton ) {
if ( d->presstimer ) {
killTimer(d->presstimer);
d->presstimer = 0;
}
if ( d->rightpressed && d->presswidget ) {
// Right released
postEvent( d->presswidget,
new QMouseEvent( QEvent::MouseButtonRelease, me->pos(),
RightButton, LeftButton + RightButton ) );
// Left released, off-widget
postEvent( d->presswidget,
new QMouseEvent( QEvent::MouseMove, QPoint( -1, -1),
LeftButton, LeftButton ) );
postEvent( d->presswidget,
new QMouseEvent( QEvent::MouseButtonRelease, QPoint( -1, -1),
LeftButton, LeftButton ) );
d->rightpressed = FALSE;
return TRUE; // don't send the real Left release
}
}
break;
default:
break;
}
break;
default:
;
}
}
else if ( e->type() == QEvent::KeyPress || e->type() == QEvent::KeyRelease ) {
QKeyEvent *ke = (QKeyEvent *)e;
if ( ke->key() == Key_Enter ) {
if ( o->isA( "QRadioButton" ) || o->isA( "QCheckBox" ) ) {
postEvent( o, new QKeyEvent( e->type(), Key_Space, ' ',
ke->state(), " ", ke->isAutoRepeat(), ke->count() ) );
return TRUE;
}
}
}
return FALSE;
}
/*!
\reimp
*/
void QPEApplication::timerEvent( QTimerEvent *e )
{
if ( e->timerId() == d->presstimer && d->presswidget ) {
// Right pressed
postEvent( d->presswidget,
new QMouseEvent( QEvent::MouseButtonPress, d->presspos,
RightButton, LeftButton ) );
killTimer( d->presstimer );
d->presstimer = 0;
d->rightpressed = TRUE;
}
}
void QPEApplication::removeSenderFromStylusDict()
{
stylusDict->remove
( ( void* ) sender() );
if ( d->presswidget == sender() )
d->presswidget = 0;
}
/*!
\internal
*/
bool QPEApplication::keyboardGrabbed() const
{
return d->kbgrabbed;
}
/*!
Reverses the effect of grabKeyboard(). This is called automatically
on program exit.
*/
void QPEApplication::ungrabKeyboard()
{
((QPEApplication *) qApp )-> d-> kbgrabbed = false;
}
/*!
Grabs the physical keyboard keys, e.g. the application's launching
keys. Instead of launching applications when these keys are pressed
the signals emitted are sent to this application instead. Some games
programs take over the launch keys in this way to make interaction
easier.
\sa ungrabKeyboard()
*/
void QPEApplication::grabKeyboard()
{
((QPEApplication *) qApp )-> d-> kbgrabbed = true;
}
/*!
\reimp
*/
int QPEApplication::exec()
{
d->qcopQok = true;
#ifndef QT_NO_COP
d->sendQCopQ();
if ( !d->keep_running )
processEvents(); // we may have received QCop messages in the meantime.
#endif
if ( d->keep_running )
//|| d->qpe_main_widget && d->qpe_main_widget->isVisible() )
return QApplication::exec();
#ifndef QT_NO_COP
{
QCopEnvelope e( "QPE/System", "closing(QString)" );
e << d->appName;
}
#endif
processEvents();
return 0;
}
/*!
\internal
External request for application to quit. Quits if possible without
loosing state.
*/
void QPEApplication::tryQuit()
{
if ( activeModalWidget() || strcmp( argv() [ 0 ], "embeddedkonsole" ) == 0 )
return ; // Inside modal loop or konsole. Too hard to save state.
#ifndef QT_NO_COP
{
QCopEnvelope e( "QPE/System", "closing(QString)" );
e << d->appName;
}
#endif
processEvents();
quit();
}
/*!
\internal
*/
void QPEApplication::installTranslation( const QString& baseName ) {
QTranslator* trans = new QTranslator(this);
QString tfn = qpeDir() + "/i18n/"+baseName;
if ( trans->load( tfn ) )
installTranslator( trans );
else
delete trans;
}
/*!
\internal
User initiated quit. Makes the window 'Go Away'. If preloaded this means
hiding the window. If not it means quitting the application.
As this is user initiated we don't need to check state.
*/
void QPEApplication::hideOrQuit()
{
processEvents();
// If we are a preloaded application we don't actually quit, so emit
// a System message indicating we're quasi-closing.
if ( d->preloaded && d->qpe_main_widget )
#ifndef QT_NO_COP
{
QCopEnvelope e("QPE/System", "fastAppHiding(QString)" );
e << d->appName;
d->qpe_main_widget->hide();
}
#endif
else
quit();
}
#if (__GNUC__ > 2 )
extern "C" void __cxa_pure_virtual();
void __cxa_pure_virtual()
{
fprintf( stderr, "Pure virtual called\n");
abort();
}
#endif
#if defined(OPIE_NEW_MALLOC)
// The libraries with the skiff package (and possibly others) have
// completely useless implementations of builtin new and delete that
// use about 50% of your CPU. Here we revert to the simple libc
// functions.
void* operator new[]( size_t size )
{
return malloc( size );
}
void* operator new( size_t size )
{
return malloc( size );
}
void operator delete[]( void* p )
{
free( p );
}
void operator delete[]( void* p, size_t /*size*/ )
{
free( p );
}
void operator delete( void* p )
{
diff --git a/library/qpedecoration_qws.cpp b/library/qpedecoration_qws.cpp
index 933542d..bac1a75 100644
--- a/library/qpedecoration_qws.cpp
+++ b/library/qpedecoration_qws.cpp
@@ -131,773 +131,781 @@ public:
};
QPEManager::QPEManager( QPEDecoration *d, QObject *parent )
: QObject( parent ), decoration( d ), helpState(0), inWhatsThis(FALSE)
{
wtTimer = new QTimer( this );
connect( wtTimer, SIGNAL(timeout()), this, SLOT(whatsThisTimeout()) );
}
void QPEManager::updateActive()
{
QWidget *newActive = qApp->activeWindow();
if ( newActive && (QWidget*)active == newActive )
return;
if ( active && (!newActive || ((TLWidget *)newActive)->manager()) ) {
((TLWidget *)(QWidget*)active)->manager()->removeEventFilter( this );
}
if ( newActive && ((TLWidget *)newActive)->manager() ) {
active = newActive;
((TLWidget *)(QWidget*)active)->manager()->installEventFilter( this );
} else if ( !newActive ) {
active = 0;
}
}
int QPEManager::pointInQpeRegion( QWidget *w, const QPoint &p )
{
QRect rect(w->geometry());
if ( decoration->region( w, rect,
(QWSDecoration::Region)QPEDecoration::Help ).contains(p) )
return QPEDecoration::Help;
for (int i = QWSDecoration::LastRegion; i >= QWSDecoration::Title; i--) {
if (decoration->region(w, rect, (QWSDecoration::Region)i).contains(p))
return (QWSDecoration::Region)i;
}
return QWSDecoration::None;
}
bool QPEManager::eventFilter( QObject *o, QEvent *e )
{
QWSManager *mgr = (QWSManager *)o;
QWidget *w = mgr->widget();
switch ( e->type() ) {
case QEvent::MouseButtonPress:
{
pressTime = QTime::currentTime();
QPoint p = ((QMouseEvent*)e)->globalPos();
int inRegion = pointInQpeRegion( w, p );
#ifdef WHATSTHIS_MODE
if ( !w->geometry().contains(p) && QWhatsThis::inWhatsThisMode() ) {
QString text;
switch ( inRegion ) {
case QWSDecoration::Close:
if ( ((HackWidget*)w)->needsOk() )
text = QObject::tr("Click to close this window, discarding changes.");
else
text = QObject::tr("Click to close this window.");
break;
case QWSDecoration::Minimize:
text = QObject::tr("Click to close this window and apply changes.");
break;
case QWSDecoration::Maximize:
if ( w->isMaximized() )
text = QObject::tr("Click to make this window moveable.");
else
text = QObject::tr("Click to make this window use all available screen area.");
break;
default:
break;
}
QWhatsThis::leaveWhatsThisMode( text );
whatsThisTimeout();
helpState = 0;
return true;
}
#endif
if ( inRegion == QPEDecoration::Help ) {
#ifdef WHATSTHIS_MODE
wtTimer->start( 400, TRUE );
#endif
helpState = QWSButton::Clicked|QWSButton::MouseOver;
drawButton( w, QPEDecoration::Help, helpState );
return true;
}
}
break;
case QEvent::MouseButtonRelease:
if ( helpState & QWSButton::Clicked ) {
wtTimer->stop();
helpState = 0;
drawButton( w, QPEDecoration::Help, helpState );
QPoint p = ((QMouseEvent*)e)->globalPos();
if ( pointInQpeRegion( w, p ) == QPEDecoration::Help ) {
decoration->help( w );
}
return true;
}
break;
case QEvent::MouseMove:
if ( helpState & QWSButton::Clicked ) {
int oldState = helpState;
QPoint p = ((QMouseEvent*)e)->globalPos();
if ( pointInQpeRegion( w, p ) == QPEDecoration::Help ) {
helpState = QWSButton::Clicked|QWSButton::MouseOver;
} else {
helpState = 0;
}
if ( helpState != oldState )
drawButton( w, QPEDecoration::Help, helpState );
}
break;
default:
break;
}
return QObject::eventFilter( o, e );
}
void QPEManager::drawButton( QWidget *w, QPEDecoration::QPERegion r, int state )
{
QPainter painter(w);
QRegion rgn = ((TLWidget *)w)->topExtra()->decor_allocated_region;
painter.internalGfx()->setWidgetDeviceRegion( rgn );
painter.setClipRegion(decoration->region(w, w->rect(),QWSDecoration::All));
decoration->paintButton( &painter, w, (QWSDecoration::Region)r, state );
}
void QPEManager::drawTitle( QWidget *w )
{
QPainter painter(w);
QRegion rgn = ((TLWidget *)w)->topExtra()->decor_allocated_region;
painter.internalGfx()->setWidgetDeviceRegion( rgn );
painter.setClipRegion(decoration->region(w, w->rect(),QWSDecoration::All));
decoration->paint( &painter, w );
decoration->paintButton(&painter, w, QWSDecoration::Menu, 0);
decoration->paintButton(&painter, w, QWSDecoration::Close, 0);
decoration->paintButton(&painter, w, QWSDecoration::Minimize, 0);
decoration->paintButton(&painter, w, QWSDecoration::Maximize, 0);
}
void QPEManager::whatsThisTimeout()
{
if ( !QWhatsThis::inWhatsThisMode() ) {
if ( inWhatsThis ) {
if ( whatsThis ) {
QWidget *w = whatsThis;
whatsThis = 0;
drawTitle( w );
}
wtTimer->stop();
} else {
QWhatsThis::enterWhatsThisMode();
helpState = 0;
updateActive();
if ( active ) {
whatsThis = active;
drawTitle( active );
// check periodically to see if we've left whats this mode
wtTimer->start( 250 );
}
}
inWhatsThis = !inWhatsThis;
}
}
//===========================================================================
static QImage *okImage( int th )
{
static QImage *i = 0;
if ( !i || i->height() != th ) {
delete i;
i = new QImage(scaleButton(Resource::loadImage("OKButton"),th));
}
return i;
}
static QImage *closeImage( int th )
{
static QImage *i = 0;
if ( !i || i->height() != th ) {
delete i;
i = new QImage(scaleButton(Resource::loadImage("CloseButton"),th));
}
return i;
}
static QImage *helpImage( int th )
{
static QImage *i = 0;
if ( !i || i->height() != th ) {
delete i;
i = new QImage(scaleButton(Resource::loadImage("HelpButton"),th));
}
return i;
}
static QImage *maximizeImage( int th )
{
static QImage *i = 0;
if ( !i || i->height() != th ) {
delete i;
i = new QImage(scaleButton(Resource::loadImage("MaximizeButton"),th));
}
return i;
}
int WindowDecorationInterface::metric( Metric m, const WindowData *wd ) const
{
switch ( m ) {
case TitleHeight:
if ( QApplication::desktop()->height() > 320 )
return 19;
else
return 15;
case LeftBorder:
case RightBorder:
case TopBorder:
case BottomBorder:
return 4;
case OKWidth:
return okImage(metric(TitleHeight,wd))->width();
case CloseWidth:
return closeImage(metric(TitleHeight,wd))->width();
case HelpWidth:
return helpImage(metric(TitleHeight,wd))->width();
case MaximizeWidth:
return maximizeImage(metric(TitleHeight,wd))->width();
case CornerGrabSize:
return 16;
}
return 0;
}
void WindowDecorationInterface::drawArea( Area a, QPainter *p, const WindowData *wd ) const
{
int th = metric( TitleHeight, wd );
QRect r = wd->rect;
switch ( a ) {
case Border:
{
const QColorGroup &cg = wd->palette.active();
qDrawWinPanel(p, r.x()-metric(LeftBorder,wd),
r.y()-th-metric(TopBorder,wd),
r.width()+metric(LeftBorder,wd)+metric(RightBorder,wd),
r.height()+th+metric(TopBorder,wd)+metric(BottomBorder,wd),
cg, FALSE, &cg.brush(QColorGroup::Background));
}
break;
case Title:
{
const QColorGroup &cg = wd->palette.active();
QBrush titleBrush;
QPen titleLines;
if ( wd->flags & WindowData::Active ) {
titleBrush = cg.brush(QColorGroup::Highlight);
titleLines = titleBrush.color().dark();
} else {
titleBrush = cg.brush(QColorGroup::Background);
titleLines = titleBrush.color();
}
p->fillRect( r.x(), r.y()-th, r.width(), th, titleBrush);
p->setPen( titleLines );
for ( int i = r.y()-th; i < r.y(); i += 2 )
p->drawLine( r.left(), i, r.right(), i );
}
break;
case TitleText:
p->drawText( r.x()+3+metric(HelpWidth,wd), r.top()-th,
r.width()-metric(OKWidth,wd)-metric(CloseWidth,wd),
th, QPainter::AlignVCenter, wd->caption);
break;
}
}
void WindowDecorationInterface::drawButton( Button b, QPainter *p, const WindowData *wd, int x, int y, int, int, QWSButton::State state ) const
{
QImage *img = 0;
switch ( b ) {
case OK:
img = okImage(metric(TitleHeight,wd));
break;
case Close:
img = closeImage(metric(TitleHeight,wd));
break;
case Help:
img = helpImage(metric(TitleHeight,wd));
break;
case Maximize:
img = maximizeImage(metric(TitleHeight,wd));
break;
}
if ( img ) {
if ((state & QWSButton::MouseOver) && (state & QWSButton::Clicked))
p->drawImage(x+2, y+2, *img);
else
p->drawImage(x+1, y+1, *img);
}
}
QRegion WindowDecorationInterface::mask( const WindowData *wd ) const
{
int th = metric(TitleHeight,wd);
QRect rect( wd->rect );
QRect r(rect.left() - metric(LeftBorder,wd),
rect.top() - th - metric(TopBorder,wd),
rect.width() + metric(LeftBorder,wd) + metric(RightBorder,wd),
rect.height() + th + metric(TopBorder,wd) + metric(BottomBorder,wd));
return QRegion(r) - rect;
}
class DefaultWindowDecoration : public WindowDecorationInterface
{
public:
DefaultWindowDecoration() : ref(0) {}
QString name() const {
return "Default";
}
QPixmap icon() const {
return QPixmap();
}
QRESULT queryInterface( const QUuid &uuid, QUnknownInterface **iface ) {
*iface = 0;
if ( uuid == IID_QUnknown )
*iface = this;
else if ( uuid == IID_WindowDecoration )
*iface = this;
if ( *iface )
(*iface)->addRef();
return QS_OK;
}
Q_REFCOUNT
private:
ulong ref;
};
static WindowDecorationInterface *wdiface = 0;
static QLibrary *wdlib = 0;
static QString libname;
//===========================================================================
QPEDecoration::QPEDecoration()
: QWSDefaultDecoration()
{
init ( libname );
}
QPEDecoration::QPEDecoration( const QString &plugin )
: QWSDefaultDecoration()
{
init ( plugin );
}
void QPEDecoration::init ( const QString &plugin )
{
libname = plugin;
if ( wdlib ) {
wdiface->release();
wdlib->unload();
delete wdlib;
wdlib = 0;
} else {
delete wdiface;
}
WindowDecorationInterface *iface = 0;
QString path = QPEApplication::qpeDir() + "/plugins/decorations/";
+#ifdef Q_OS_MACX
+ if ( plugin.find( ".dylib" ) > 0 ) {
+#else
if ( plugin.find( ".so" ) > 0 ) {
+#endif
// full library name supplied
path += plugin;
} else {
+#ifdef Q_OS_MACX
+ path += "lib" + plugin.lower() + ".dylib"; // compatibility
+#else
path += "lib" + plugin.lower() + ".so"; // compatibility
+#endif
}
QLibrary *lib = new QLibrary( path );
if ( lib->queryInterface( IID_WindowDecoration, (QUnknownInterface**)&iface ) == QS_OK && iface ) {
wdiface = iface;
wdlib = lib;
} else {
delete lib;
wdiface = new DefaultWindowDecoration;
}
helpFile = QString(qApp->argv()[0]) + ".html";
QStringList helpPath = Global::helpPath();
helpExists = FALSE;
for (QStringList::ConstIterator it=helpPath.begin(); it!=helpPath.end() && !helpExists; ++it) {
helpExists = QFile::exists( *it + "/" + helpFile );
//qDebug ( "Checking %s/%s for help: %d", (*it).latin1(), helpFile.latin1(),helpExists);
}
qpeManager = new QPEManager( this );
// Qtopia 1.5 compatibility
imageOk = *okImage ( 15 );
imageClose = *closeImage ( 15 );
imageHelp = *helpImage ( 15 );
}
QPEDecoration::~QPEDecoration()
{
delete qpeManager;
}
const char **QPEDecoration::menuPixmap()
{
return (const char **)0;
}
const char **QPEDecoration::closePixmap()
{
return (const char **)qpe_close_xpm;
}
const char **QPEDecoration::minimizePixmap()
{
return (const char **)qpe_accept_xpm;
}
const char **QPEDecoration::maximizePixmap()
{
return (const char **)0;
}
const char **QPEDecoration::normalizePixmap()
{
return (const char **)0;
}
int QPEDecoration::getTitleHeight( const QWidget *w )
{
WindowDecorationInterface::WindowData wd;
windowData( w, wd );
return wdiface->metric(WindowDecorationInterface::TitleHeight,&wd);
}
/*
If rect is empty, no frame is added. (a hack, really)
*/
QRegion QPEDecoration::region(const QWidget *widget, const QRect &rect, QWSDecoration::Region type)
{
qpeManager->updateActive();
WindowDecorationInterface::WindowData wd;
windowData( widget, wd );
wd.rect = rect;
int titleHeight = wdiface->metric(WindowDecorationInterface::TitleHeight,&wd);
int okWidth = wdiface->metric(WindowDecorationInterface::OKWidth,&wd);
int closeWidth = wdiface->metric(WindowDecorationInterface::CloseWidth,&wd);
int helpWidth = wdiface->metric(WindowDecorationInterface::HelpWidth,&wd);
int grab = wdiface->metric(WindowDecorationInterface::CornerGrabSize,&wd);
QRegion region;
switch ((int)type) {
case Menu:
break;
case Maximize:
if ( !widget->inherits( "QDialog" ) && qApp->desktop()->width() > 350 ) {
int maximizeWidth = wdiface->metric(WindowDecorationInterface::MaximizeWidth,&wd);
int left = rect.right() - maximizeWidth - closeWidth;
if ( ((HackWidget *)widget)->needsOk() )
left -= okWidth;
QRect r(left, rect.top() - titleHeight, closeWidth, titleHeight);
region = r;
}
break;
case Minimize:
if ( ((HackWidget *)widget)->needsOk() ) {
QRect r(rect.right() - okWidth,
rect.top() - titleHeight, okWidth, titleHeight);
if (r.left() > rect.left() + titleHeight)
region = r;
}
break;
case Close:
{
int left = rect.right() - closeWidth;
if ( ((HackWidget *)widget)->needsOk() )
left -= okWidth;
QRect r(left, rect.top() - titleHeight, closeWidth, titleHeight);
region = r;
}
break;
case Title:
if ( !widget->isMaximized() ) {
int width = rect.width() - helpWidth - closeWidth;
if ( ((HackWidget *)widget)->needsOk() )
width -= okWidth;
QRect r(rect.left()+helpWidth, rect.top() - titleHeight,
width, titleHeight);
if (r.width() > 0)
region = r;
}
break;
case Help:
if ( helpExists || widget->testWFlags(Qt::WStyle_ContextHelp) ) {
QRect r(rect.left(), rect.top() - titleHeight,
helpWidth, titleHeight);
region = r;
}
break;
case Top:
if ( !widget->isMaximized() ) {
QRegion m = wdiface->mask(&wd);
QRect br = m.boundingRect();
int b = wdiface->metric(WindowDecorationInterface::TopBorder,&wd);
region = m & QRect( br.left()+grab, br.top(),
br.width()-2*grab, b );
}
break;
case Left:
if ( !widget->isMaximized() ) {
QRegion m = wdiface->mask(&wd);
QRect br = m.boundingRect();
int b = wdiface->metric(WindowDecorationInterface::LeftBorder,&wd);
region = m & QRect( br.left(), br.top()+grab,
b, br.height()-2*grab );
}
break;
case Right:
if ( !widget->isMaximized() ) {
QRegion m = wdiface->mask(&wd);
QRect br = m.boundingRect();
int b = wdiface->metric(WindowDecorationInterface::RightBorder,&wd);
region = m & QRect( rect.right(), br.top()+grab,
b, br.height()-2*grab );
}
break;
case Bottom:
if ( !widget->isMaximized() ) {
QRegion m = wdiface->mask(&wd);
QRect br = m.boundingRect();
int b = wdiface->metric(WindowDecorationInterface::BottomBorder,&wd);
region = m & QRect( br.left()+grab, rect.bottom(),
br.width()-2*grab, b );
}
break;
case TopLeft:
if ( !widget->isMaximized() ) {
QRegion m = wdiface->mask(&wd);
QRect br = m.boundingRect();
int tb = wdiface->metric(WindowDecorationInterface::TopBorder,&wd);
int lb = wdiface->metric(WindowDecorationInterface::LeftBorder,&wd);
QRegion crgn( br.left(), br.top(), grab, tb );
crgn |= QRect( br.left(), br.top(), lb, grab );
region = m & crgn;
}
break;
case TopRight:
if ( !widget->isMaximized() ) {
QRegion m = wdiface->mask(&wd);
QRect br = m.boundingRect();
int tb = wdiface->metric(WindowDecorationInterface::TopBorder,&wd);
int rb = wdiface->metric(WindowDecorationInterface::RightBorder,&wd);
QRegion crgn( br.right()-grab, br.top(), grab, tb );
crgn |= QRect( br.right()-rb, br.top(), rb, grab );
region = m & crgn;
}
break;
case BottomLeft:
if ( !widget->isMaximized() ) {
QRegion m = wdiface->mask(&wd);
QRect br = m.boundingRect();
region = m & QRect( br.left(), br.bottom()-grab, grab, grab );
}
break;
case BottomRight:
if ( !widget->isMaximized() ) {
QRegion m = wdiface->mask(&wd);
QRect br = m.boundingRect();
region = m & QRect( br.right()-grab, br.bottom()-grab, grab, grab );
}
break;
case All:
if ( widget->isMaximized() )
region = QWSDefaultDecoration::region(widget, rect, type);
else
region = wdiface->mask(&wd) - rect;
break;
default:
region = QWSDefaultDecoration::region(widget, rect, type);
break;
}
return region;
}
void QPEDecoration::paint(QPainter *painter, const QWidget *widget)
{
WindowDecorationInterface::WindowData wd;
windowData( widget, wd );
int titleWidth = getTitleWidth(widget);
int titleHeight = wdiface->metric(WindowDecorationInterface::TitleHeight,&wd);
QRect rect(widget->rect());
// title bar rect
QRect tr( rect.left(), rect.top() - titleHeight, rect.width(), titleHeight );
#ifndef QT_NO_PALETTE
QRegion oldClip = painter->clipRegion();
painter->setClipRegion( oldClip - QRegion( tr ) ); // reduce flicker
wdiface->drawArea( WindowDecorationInterface::Border, painter, &wd );
painter->setClipRegion( oldClip );
if (titleWidth > 0) {
const QColorGroup &cg = widget->palette().active();
QBrush titleBrush;
QPen titlePen;
if ( wd.flags & WindowDecorationInterface::WindowData::Active ) {
titleBrush = cg.brush(QColorGroup::Highlight);
titlePen = cg.color(QColorGroup::HighlightedText);
} else {
titleBrush = cg.brush(QColorGroup::Background);
titlePen = cg.color(QColorGroup::Text);
}
wdiface->drawArea( WindowDecorationInterface::Title, painter, &wd );
// Draw caption
painter->setPen(titlePen);
QFont f( QApplication::font() );
f.setWeight( QFont::Bold );
painter->setFont(f);
wdiface->drawArea( WindowDecorationInterface::TitleText, painter, &wd );
}
#endif //QT_NO_PALETTE
paintButton( painter, widget, (QWSDecoration::Region)Help, 0 );
}
void QPEDecoration::paintButton(QPainter *painter, const QWidget *w,
QWSDecoration::Region type, int state)
{
WindowDecorationInterface::Button b;
switch ((int)type) {
case Close:
b = WindowDecorationInterface::Close;
break;
case Minimize:
if ( ((HackWidget *)w)->needsOk() )
b = WindowDecorationInterface::OK;
else if ( helpExists )
b = WindowDecorationInterface::Help;
else
return;
break;
case Help:
b = WindowDecorationInterface::Help;
break;
case Maximize:
b = WindowDecorationInterface::Maximize;
break;
default:
return;
}
WindowDecorationInterface::WindowData wd;
windowData( w, wd );
int titleHeight = wdiface->metric(WindowDecorationInterface::TitleHeight,&wd);
QRect rect(w->rect());
QRect tr( rect.left(), rect.top() - titleHeight, rect.width(), titleHeight );
QRect brect(region(w, w->rect(), type).boundingRect());
const QColorGroup &cg = w->palette().active();
if ( wd.flags & WindowDecorationInterface::WindowData::Active )
painter->setPen( cg.color(QColorGroup::HighlightedText) );
else
painter->setPen( cg.color(QColorGroup::Text) );
QRegion oldClip = painter->clipRegion();
painter->setClipRegion( QRect(brect.x(), tr.y(), brect.width(), tr.height()) ); // reduce flicker
wdiface->drawArea( WindowDecorationInterface::Title, painter, &wd );
wdiface->drawButton( b, painter, &wd, brect.x(), brect.y(), brect.width(), brect.height(), (QWSButton::State)state );
painter->setClipRegion( oldClip );
}
//#define QPE_DONT_SHOW_TITLEBAR
void QPEDecoration::maximize( QWidget *widget )
{
#ifdef QPE_DONT_SHOW_TITLEBAR
if ( !widget->inherits( "QDialog" ) ) {
widget->setGeometry( qt_maxWindowRect );
} else
#endif
{
QWSDecoration::maximize( widget );
}
}
#ifndef QT_NO_DIALOG
class HackDialog : public QDialog
{
public:
void acceptIt() {
if ( isA( "QMessageBox" ) )
qApp->postEvent( this, new QKeyEvent( QEvent::KeyPress, Key_Enter, '\n', 0, "\n" ) );
else
accept();
}
};
#endif
void QPEDecoration::minimize( QWidget *widget )
{
#ifndef QT_NO_DIALOG
// We use the minimize button as an "accept" button.
if ( widget->inherits( "QDialog" ) ) {
HackDialog *d = (HackDialog *)widget;
d->acceptIt();
}
#endif
else if ( ((HackWidget *)widget)->needsOk() ) {
QSignal s;
s.connect( widget, SLOT( accept() ) );
s.activate();
} else {
help( widget );
}
}
void QPEDecoration::help( QWidget *w )
{
if ( helpExists ) {
Global::execute( "helpbrowser", helpFile );
} else if ( w && w->testWFlags(Qt::WStyle_ContextHelp) ) {
QWhatsThis::enterWhatsThisMode();
QWhatsThis::leaveWhatsThisMode( QObject::tr(
"<Qt>Comprehensive help is not available for this application, "
"however there is context-sensitive help.<p>To use context-sensitive help:<p>"
"<ol><li>click and hold the help button."
"<li>when the title bar shows <b>What's this...</b>, "
"click on any control.</ol></Qt>" ) );
}
}
void QPEDecoration::windowData( const QWidget *w, WindowDecorationInterface::WindowData &wd ) const
{
wd.rect = w->rect();
if ( qpeManager->whatsThisWidget() == w )
wd.caption = QObject::tr("What's this..." );
else
wd.caption = w->caption();
wd.palette = qApp->palette();
wd.flags = 0;
wd.flags |= w->isMaximized() ? WindowDecorationInterface::WindowData::Maximized : 0;
wd.flags |= w->testWFlags(Qt::WStyle_Dialog) ? WindowDecorationInterface::WindowData::Dialog : 0;
const QWidget *active = qpeManager->activeWidget();
wd.flags |= w == active ? WindowDecorationInterface::WindowData::Active : 0;
wd.reserved = 1;
diff --git a/library/sound.cpp b/library/sound.cpp
index c8704f9..5b67995 100644
--- a/library/sound.cpp
+++ b/library/sound.cpp
@@ -1,221 +1,224 @@
/**********************************************************************
** 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 <qpe/resource.h>
#include <qpe/sound.h>
#include <qpe/qcopenvelope_qws.h>
#include <qsound.h>
#include <qfile.h>
#include <unistd.h>
#include <fcntl.h>
#include <sys/ioctl.h>
+
+#ifndef QT_NO_SOUND
#include <sys/soundcard.h>
+#endif
#include "config.h"
#include <qmessagebox.h>
#ifndef QT_NO_SOUND
static int WAVsoundDuration(const QString& filename)
{
// bad solution
// most of this is copied from qsoundqss.cpp
QFile input(filename);
if ( !input.open(IO_ReadOnly) )
return 0;
struct QRiffChunk {
char id[4];
Q_UINT32 size;
char data[4/*size*/];
} chunk;
struct {
Q_INT16 formatTag;
Q_INT16 channels;
Q_INT32 samplesPerSec;
Q_INT32 avgBytesPerSec;
Q_INT16 blockAlign;
Q_INT16 wBitsPerSample;
} chunkdata;
int total = 0;
while(1) {
// Keep reading chunks...
const int n = sizeof(chunk)-sizeof(chunk.data);
if ( input.readBlock((char*)&chunk,n) != n )
break;
if ( qstrncmp(chunk.id,"data",4) == 0 ) {
total += chunkdata.avgBytesPerSec ?
chunk.size * 1000 / chunkdata.avgBytesPerSec : 0;
//qDebug("%d bytes of PCM (%dms)", chunk.size,chunkdata.avgBytesPerSec ? chunk.size * 1000 / chunkdata.avgBytesPerSec : 0);
input.at(input.at()+chunk.size-4);
} else if ( qstrncmp(chunk.id,"RIFF",4) == 0 ) {
char d[4];
if ( input.readBlock(d,4) != 4 )
return 0;
if ( qstrncmp(d,"WAVE",4) != 0 ) {
// skip
//qDebug("skip %.4s RIFF chunk",d);
if ( chunk.size < 10000000 )
(void)input.at(input.at()+chunk.size-4);
}
} else if ( qstrncmp(chunk.id,"fmt ",4) == 0 ) {
if ( input.readBlock((char*)&chunkdata,sizeof(chunkdata)) != sizeof(chunkdata) )
return 0;
#define WAVE_FORMAT_PCM 1
if ( chunkdata.formatTag != WAVE_FORMAT_PCM ) {
//qDebug("WAV file: UNSUPPORTED FORMAT %d",chunkdata.formatTag);
return 0;
}
} else {
//qDebug("skip %.4s chunk",chunk.id);
// ignored chunk
if ( chunk.size < 10000000 )
(void)input.at(input.at()+chunk.size);
}
}
//qDebug("%dms",total);
return total;
}
class SoundData : public QSound {
public:
SoundData ( const QString& name ) :
QSound ( Resource::findSound ( name )),
filename ( Resource::findSound ( name ))
{
loopsleft=0;
ms = WAVsoundDuration(filename);
}
void playLoop ( int loopcnt = -1 )
{
// needs server support
loopsleft = loopcnt;
if ( ms )
startTimer ( ms > 50 ? ms-50 : 0 ); // 50 for latency
play ( );
}
void timerEvent ( QTimerEvent *e )
{
if ( loopsleft >= 0 ) {
if ( --loopsleft <= 0 ) {
killTimer ( e-> timerId ( ));
loopsleft = 0;
return;
}
}
play();
}
bool isFinished ( ) const
{
return ( loopsleft == 0 );
}
private:
QString filename;
int loopsleft;
int ms;
};
#endif
/*! Opens a wave sound file \a name for playing
* Resource is used for finding the file
**/
Sound::Sound(const QString& name)
{
#ifndef QT_NO_SOUND
d = new SoundData(name);
#endif
}
/*! Destroys the sound */
Sound::~Sound()
{
#ifndef QT_NO_SOUND
delete d;
#endif
}
/*! Play the sound once */
void Sound::play()
{
#ifndef QT_NO_SOUND
d->playLoop(1);
#endif
}
/*! Play the sound, repeatedly until stop() is called */
void Sound::playLoop()
{
#ifndef QT_NO_SOUND
d->killTimers();
d->playLoop();
#endif
}
/*! Do not repeat the sound after it finishes. This will end a playLoop() */
void Sound::stop()
{
#ifndef QT_NO_SOUND
d->killTimers();
#endif
}
bool Sound::isFinished() const
{
#ifndef QT_NO_SOUND
return d->isFinished();
#else
return true;
#endif
}
/*! Sounds the audible system alarm. This is used for applications such
as Calendar when it needs to alarm the user of an event.
*/
void Sound::soundAlarm()
{
#ifndef QT_NO_COP
QCopEnvelope( "QPE/TaskBar", "soundAlarm()" );
#endif
}
/*! \class Sound
\brief The Sound class plays WAVE sound files and can invoke the audible alarm.
The Sound class is constructed with the .wav music file name. The Sound
class retrieves the sound file from the shared Resource class. This class
ties together QSound and the available sound resources.
To sound an audible system alarm, call the static method soundAlarm()
\ingroup qtopiaemb
*/
diff --git a/library/storage.cpp b/library/storage.cpp
index dc5cc22..f8b75d0 100644
--- a/library/storage.cpp
+++ b/library/storage.cpp
@@ -1,344 +1,376 @@
/**********************************************************************
** Copyright (C) Holger 'zecke' Freyther <freyther@kde.org>
** Copyright (C) Lorn Potter <llornkcor@handhelds.org>
** 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.
**
** 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 <qpe/storage.h>
#include <qpe/custom.h>
#include <qfile.h>
#include <qtimer.h>
#include <qcopchannel_qws.h>
#include <stdio.h>
-#if defined(_OS_LINUX_) || defined(Q_OS_LINUX)
+#if defined(_OS_LINUX_) || defined(Q_OS_LINUX)
#include <sys/vfs.h>
#include <mntent.h>
#endif
+#ifdef Q_OS_MACX
+# include <sys/param.h>
+# include <sys/ucred.h>
+# include <sys/mount.h>
+# include <stdio.h> // For strerror()
+# include <errno.h>
+#endif /* Q_OS_MACX */
+
#include <qstringlist.h>
-#include <sys/vfs.h>
-#include <mntent.h>
+// Shouldn't be here ! (eilers)
+// #include <sys/vfs.h>
+// #include <mntent.h>
static bool isCF(const QString& m)
{
+
+#ifndef Q_OS_MACX
FILE* f = fopen("/var/run/stab", "r");
if (!f) f = fopen("/var/state/pcmcia/stab", "r");
if (!f) f = fopen("/var/lib/pcmcia/stab", "r");
if ( f ) {
char line[1024];
char devtype[80];
char devname[80];
while ( fgets( line, 1024, f ) ) {
// 0 ide ide-cs 0 hda 3 0
if ( sscanf(line,"%*d %s %*s %*s %s", devtype, devname )==2 )
{
if ( QString(devtype) == "ide" && m.find(devname)>0 ) {
fclose(f);
return TRUE;
}
}
}
fclose(f);
}
+#endif /* Q_OS_MACX */
return FALSE;
}
/*! \class StorageInfo storage.h
\brief The StorageInfo class describes the disks mounted on the file system.
This class provides access to the mount information for the Linux
filesystem. Each mount point is represented by the FileSystem class.
To ensure this class has the most up to date size information, call
the update() method. Note that this will automatically be signaled
by the operating system when a disk has been mounted or unmounted.
\ingroup qtopiaemb
*/
/*! Constructor that determines the current mount points of the filesystem.
The standard \a parent parameters is passed on to QObject.
*/
StorageInfo::StorageInfo( QObject *parent )
: QObject( parent )
{
mFileSystems.setAutoDelete( TRUE );
channel = new QCopChannel( "QPE/Card", this );
connect( channel, SIGNAL(received(const QCString &, const QByteArray &)),
this, SLOT(cardMessage( const QCString &, const QByteArray &)) );
update();
}
/*! Returns the longest matching FileSystem that starts with the
same prefix as \a filename as its mount point.
*/
const FileSystem *StorageInfo::fileSystemOf( const QString &filename )
{
for (QListIterator<FileSystem> i(mFileSystems); i.current(); ++i) {
if ( filename.startsWith( (*i)->path() ) )
return (*i);
}
return 0;
}
void StorageInfo::cardMessage( const QCString& msg, const QByteArray& )
{
if ( msg == "mtabChanged()" )
update();
}
/*! Updates the mount and free space available information for each mount
point. This method is automatically called when a disk is mounted or
unmounted.
*/
// cause of the lack of a d pointer we need
// to store informations in a config file :(
void StorageInfo::update()
{
//qDebug("StorageInfo::updating");
#if defined(_OS_LINUX_) || defined(Q_OS_LINUX)
struct mntent *me;
FILE *mntfp = setmntent( "/etc/mtab", "r" );
QStringList curdisks;
QStringList curopts;
QStringList curfs;
bool rebuild = FALSE;
int n=0;
if ( mntfp ) {
while ( (me = getmntent( mntfp )) != 0 ) {
QString fs = me->mnt_fsname;
if ( fs.left(7)=="/dev/hd" || fs.left(7)=="/dev/sd"
|| fs.left(8)=="/dev/mtd" || fs.left(9) == "/dev/mmcd"
|| fs.left( 14 ) == "/dev/mmc/part1"
|| fs.left(5)=="tmpfs" || fs.left(9)=="/dev/root" )
{
n++;
curdisks.append(fs);
curopts.append( me->mnt_opts );
//qDebug("-->fs %s opts %s", fs.latin1(), me->mnt_opts );
curfs.append( me->mnt_dir );
bool found = FALSE;
for (QListIterator<FileSystem> i(mFileSystems); i.current(); ++i) {
if ( (*i)->disk() == fs ) {
found = TRUE;
break;
}
}
if ( !found )
rebuild = TRUE;
}
}
endmntent( mntfp );
}
if ( rebuild || n != (int)mFileSystems.count() ) {
mFileSystems.clear();
QStringList::ConstIterator it=curdisks.begin();
QStringList::ConstIterator fsit=curfs.begin();
QStringList::ConstIterator optsIt=curopts.begin();
for (; it!=curdisks.end(); ++it, ++fsit, ++optsIt) {
QString opts = *optsIt;
QString disk = *it;
QString humanname;
bool removable = FALSE;
if ( isCF(disk) ) {
humanname = tr("CF Card");
removable = TRUE;
} else if ( disk == "/dev/hda1" ) {
humanname = tr("Hard Disk");
} else if ( disk.left(9) == "/dev/mmcd" ) {
humanname = tr("SD Card");
removable = TRUE;
} else if ( disk.left( 14 ) == "/dev/mmc/part1" ) {
humanname = tr("MMC Card");
removable = TRUE;
} else if ( disk.left(7) == "/dev/hd" )
humanname = tr("Hard Disk") + " " + disk;
else if ( disk.left(7) == "/dev/sd" )
humanname = tr("SCSI Hard Disk") + " " + disk;
else if ( disk.left(14) == "/dev/mtdblock6" ) //openzaurus ramfs
humanname = tr("Internal Memory");
else if ( disk == "/dev/mtdblock1" || humanname == "/dev/mtdblock/1" )
humanname = tr("Internal Storage");
else if ( disk.left(14) == "/dev/mtdblock/" )
humanname = tr("Internal Storage") + " " + disk;
else if ( disk.left(13) == "/dev/mtdblock" )
humanname = tr("Internal Storage") + " " + disk;
else if ( disk.left(9) == "/dev/root" )
humanname = tr("Internal Storage") + " " + disk;
else if ( disk.left(5) == "tmpfs" ) //ipaqs /mnt/ramfs
humanname = tr("Internal Memory");
FileSystem *fs = new FileSystem( disk, *fsit, humanname, removable, opts );
mFileSystems.append( fs );
}
emit disksChanged();
} else {
// just update them
for (QListIterator<FileSystem> i(mFileSystems); i.current(); ++i)
i.current()->update();
}
#endif
}
bool deviceTab( const char *device) {
- QString name = device;
- bool hasDevice=false;
+ QString name = device;
+ bool hasDevice=false;
+
+#ifdef Q_OS_MACX
+ // Darwin (MacOS X)
+ struct statfs** mntbufp;
+ int count = 0;
+ if ( ( count = getmntinfo( mntbufp, MNT_WAIT ) ) == 0 ){
+ qWarning("deviceTab: Error in getmntinfo(): %s",strerror( errno ) );
+ hasDevice = false;
+ }
+ for( int i = 0; i < count; i++ ){
+ QString deviceName = mntbufp[i]->f_mntfromname;
+ qDebug(deviceName);
+ if( deviceName.left( name.length() ) == name )
+ hasDevice = true;
+ }
+#else
+ // Linux
struct mntent *me;
FILE *mntfp = setmntent( "/etc/mtab", "r" );
if ( mntfp ) {
while ( (me = getmntent( mntfp )) != 0 ) {
QString deviceName = me->mnt_fsname;
// qDebug(deviceName);
if( deviceName.left(name.length()) == name) {
hasDevice = true;
}
}
}
endmntent( mntfp );
+#endif /* Q_OS_MACX */
+
+
return hasDevice;
}
/*!
* @fn static bool StorageInfo::hasCf()
* @brief returns whether device has Cf mounted
*
*/
bool StorageInfo::hasCf()
{
return deviceTab("/dev/hd");
}
/*!
* @fn static bool StorageInfo::hasSd()
* @brief returns whether device has SD mounted
*
*/
bool StorageInfo::hasSd()
{
return deviceTab("/dev/mmcd");
}
/*!
* @fn static bool StorageInfo::hasMmc()
* @brief reutrns whether device has mmc mounted
*
*/
bool StorageInfo::hasMmc()
{
bool hasMmc=false;
if( deviceTab("/dev/mmc/part"))
hasMmc=true;
if( deviceTab("/dev/mmcd"))
hasMmc=true;
return hasMmc;
}
/*! \fn const QList<FileSystem> &StorageInfo::fileSystems() const
Returns a list of all available mounted file systems.
\warning This may change in Qtopia 3.x to return only relevant Qtopia file systems (and ignore mount points such as /tmp)
*/
/*! \fn void StorageInfo::disksChanged()
Gets emitted when a disk has been mounted or unmounted, such as when
a CF c
*/
//---------------------------------------------------------------------------
FileSystem::FileSystem( const QString &disk, const QString &path, const QString &name, bool rem, const QString &o )
: fsdisk( disk ), fspath( path ), humanname( name ), blkSize(512), totalBlks(0), availBlks(0), removable( rem ), opts( o )
{
update();
}
void FileSystem::update()
{
#if defined(_OS_LINUX_) || defined(Q_OS_LINUX)
struct statfs fs;
if ( !statfs( fspath.latin1(), &fs ) ) {
blkSize = fs.f_bsize;
totalBlks = fs.f_blocks;
availBlks = fs.f_bavail;
} else {
blkSize = 0;
totalBlks = 0;
availBlks = 0;
}
#endif
}
/*! \class FileSystem storage.h
\brief The FileSystem class describes a single mount point.
This class simply returns information about a mount point, including
file system name, mount point, human readable name, size information
and mount options information.
\ingroup qtopiaemb
\sa StorageInfo
*/
/*! \fn const QString &FileSystem::disk() const
Returns the file system name, such as /dev/hda3
*/
/*! \fn const QString &FileSystem::path() const
Returns the mount path, such as /home
*/
/*! \fn const QString &FileSystem::name() const
Returns the translated, human readable name for the mount directory.
*/
/*! \fn const QString &FileSystem::options() const
Returns the mount options
*/
/*! \fn long FileSystem::blockSize() const
Returns the size of each block on the file system.
*/
/*! \fn long FileSystem::totalBlocks() const
Returns the total number of blocks on the file system
*/
/*! \fn long FileSystem::availBlocks() const
Returns the number of available blocks on the file system
*/
/*! \fn bool FileSystem::isRemovable() const
Returns flag whether the file system can be removed, such as a CF card
would be removable, but the internal memory wouldn't
*/
/*! \fn bool FileSystem::isWritable() const
Returns flag whether the file system is mounted as writable or read-only.
Returns FALSE if read-only, TRUE if read and write.
*/
/*! \fn QStringList StorageInfo::fileSystemNames() const
Returns a list of filesystem names.
*/