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-rw-r--r--library/applnk.cpp23
-rw-r--r--library/applnk.h5
2 files changed, 28 insertions, 0 deletions
diff --git a/library/applnk.cpp b/library/applnk.cpp
index 778ccab..9498f84 100644
--- a/library/applnk.cpp
+++ b/library/applnk.cpp
@@ -513,192 +513,215 @@ void AppLnk::setType( const QString& type )
*/
void AppLnk::setIcon( const QString& iconname )
{
mIconFile = iconname;
QImage unscaledIcon = Resource::loadImage( mIconFile );
mPixmap.convertFromImage( unscaledIcon.smoothScale( smallSize, smallSize ) );
mBigPixmap.convertFromImage( unscaledIcon.smoothScale( bigSize, bigSize ) );
}
/*!
Sets the Categories property to \a c.
\sa categories()
*/
void AppLnk::setCategories( const QArray<int>& c )
{
d->mCat = c;
}
/*!
\fn QStringList AppLnk::mimeTypeIcons() const
Returns the MimeTypeIcons property of the AppLnk.
*/
/*!
Attempts to ensure that the link file for this AppLnk exists, including
creating any required directories. Returns TRUE if successful.
*/
bool AppLnk::ensureLinkExists() const
{
QString lf = linkFile();
return prepareDirectories(lf);
}
/*!
Commits the AppLnk to disk. Returns whether the operation succeeded.
The "linkChanged(QString)" message is sent to the
"QPE/System" QCop channel as a result.
*/
bool AppLnk::writeLink() const
{
// Only re-writes settable parts
QString lf = linkFile();
if ( !ensureLinkExists() )
return FALSE;
storeLink();
return TRUE;
}
void AppLnk::storeLink() const
{
Config config( mLinkFile, Config::File );
config.setGroup("Desktop Entry");
config.writeEntry("Name",mName);
if ( !mIconFile.isNull() ) config.writeEntry("Icon",mIconFile);
config.writeEntry("Type",type());
if ( !mComment.isNull() ) config.writeEntry("Comment",mComment);
config.writeEntry("File",file());
// write out the id...
int i;
QStringList sl;
for ( i = 0; i < int(d->mCat.count()); i++ ) {
sl.append( QString::number( d->mCat[i] ) );
}
config.writeEntry( "Categories", sl, ';' );
QCopEnvelope e("QPE/System", "linkChanged(QString)");
e << mLinkFile;
}
/*!
Sets the property named \a key to \a value.
*/
void AppLnk::setProperty(const QString& key, const QString& value)
{
if ( ensureLinkExists() ) {
Config cfg(linkFile(), Config::File);
cfg.writeEntry(key,value);
}
}
/*!
Returns the property named \a key.
*/
QString AppLnk::property(const QString& key) const
{
QString lf = linkFile();
if ( !QFile::exists(lf) )
return QString::null;
Config cfg(lf, Config::File);
return cfg.readEntry(key);
}
+bool AppLnk::isPreloaded() const {
+ // Preload information is stored in the Launcher config in v1.5.
+ Config cfg("Launcher");
+ cfg.setGroup("Preload");
+ QStringList apps = cfg.readListEntry("Apps",',');
+ if (apps.contains(exec()))
+ return true;
+ return false;
+}
+
+void AppLnk::setPreloaded(bool yesNo) {
+ // Preload information is stored in the Launcher config in v1.5.
+ Config cfg("Launcher");
+ cfg.setGroup("Preload");
+ QStringList apps = cfg.readListEntry("Apps", ',');
+ if (apps.contains(exec()) && !yesNo)
+ apps.remove(exec());
+ else if (yesNo && !apps.contains(exec()))
+ apps.append(exec());
+ cfg.writeEntry("Apps", apps, ',');
+}
+
+
/*!
Deletes both the linkFile() and file() associated with this AppLnk.
*/
void AppLnk::removeFiles()
{
bool valid = isValid();
if ( !valid || !linkFileKnown() || QFile::remove(linkFile()) ) {
if ( QFile::remove(file()) ) {
QCopEnvelope e("QPE/System", "linkChanged(QString)");
if ( linkFileKnown() )
e << linkFile();
else
e << file();
} else if ( valid ) {
// restore link
writeLink();
}
}
}
/*!
Delete the linkFile(), leaving any file() untouched.
*/
void AppLnk::removeLinkFile()
{
if ( isValid() && linkFileKnown() && QFile::remove(linkFile()) ) {
QCopEnvelope e("QPE/System", "linkChanged(QString)");
e << linkFile();
}
}
class AppLnkSetPrivate {
public:
AppLnkSetPrivate()
{
typPix.setAutoDelete(TRUE);
typPixBig.setAutoDelete(TRUE);
typName.setAutoDelete(TRUE);
}
QDict<QPixmap> typPix;
QDict<QPixmap> typPixBig;
QDict<QString> typName;
};
/*!
\class AppLnkSet applnk.h
\brief The AppLnkSet class is a set of AppLnk objects.
*/
/*!
\fn QStringList AppLnkSet::types() const
Returns the list of types in the set.
\sa AppLnk::type(), typeName(), typePixmap(), typeBigPixmap()
*/
/*!
\fn const QList<AppLnk>& AppLnkSet::children() const
Returns the members of the set.
*/
/*!
Constructs an empty AppLnkSet.
*/
AppLnkSet::AppLnkSet() :
d(new AppLnkSetPrivate)
{
}
/*!
Constructs an AppLnkSet that contains AppLnk objects representing
all the files in a \a directory (recursively).
The directories may contain ".directory" files which overrides
any AppLnk::type() value of AppLnk objects found in the directory.
This allows simple localization of application types.
*/
AppLnkSet::AppLnkSet( const QString &directory ) :
d(new AppLnkSetPrivate)
{
QDir dir( directory );
mFile = directory;
findChildren(directory,QString::null,QString::null);
}
/*!
Detaches all AppLnk objects from the set. The set become empty
and the call becomes responsible for deleting the AppLnk objects.
*/
void AppLnkSet::detachChildren()
{
QListIterator<AppLnk> it( mApps );
for ( ; it.current(); ) {
diff --git a/library/applnk.h b/library/applnk.h
index 18e20b6..9b5523e 100644
--- a/library/applnk.h
+++ b/library/applnk.h
@@ -1,172 +1,177 @@
/**********************************************************************
** 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.
**
**********************************************************************/
#ifndef __APPLNK_H__
#define __APPLNK_H__
#include <qobject.h>
#include <qiconset.h>
#include <qlist.h>
#include <qdict.h>
#include <qstringlist.h>
class AppLnkSetPrivate;
class AppLnkPrivate;
class AppLnk
{
public:
AppLnk();
AppLnk( const QString &file );
AppLnk( const AppLnk &copy ); // copy constructor
virtual ~AppLnk();
bool isValid() const { return !mLinkFile.isNull(); }
static void setSmallIconSize(int);
static void setBigIconSize(int);
static int smallIconSize();
static int bigIconSize();
QString name() const { return mName; }
const QPixmap& pixmap() const;
const QPixmap& bigPixmap() const;
virtual QString exec() const { return mExec; }
QString type() const;
QString rotation() const { return mRotation; }
QString comment() const { return mComment; }
QString file() const;
QString linkFile() const;
QStringList mimeTypes() const { return mMimeTypes; }
QStringList mimeTypeIcons() const { return mMimeTypeIcons; }
const QArray<int> &categories() const;
int id() const { return mId; }
bool linkFileKnown() const { return !mLinkFile.isNull(); }
void execute() const;
void execute(const QStringList& args) const;
void removeFiles();
void removeLinkFile();
void setName( const QString& docname );
void setExec( const QString& exec );
void setFile( const QString& filename );
void setLinkFile( const QString& filename );
void setComment( const QString& comment );
void setType( const QString& mimetype );
void setIcon( const QString& iconname );
void setCategories( const QArray<int> &v );
bool writeLink() const;
void setProperty(const QString& key, const QString& value);
QString property(const QString& key) const;
+//#ifdef QTOPIA_INTERNAL_PRELOADACCESS
+ bool isPreloaded() const;
+ void setPreloaded(bool yesNo);
+//#endif
+
protected:
QString mName;
QPixmap mPixmap;
QPixmap mBigPixmap;
QString mExec;
QString mType;
QString mRotation;
QString mComment;
QString mFile;
QString mLinkFile;
QString mIconFile;
QStringList mMimeTypes;
QStringList mMimeTypeIcons;
int mId;
static int lastId;
AppLnkPrivate *d;
friend class AppLnkSet;
virtual void invoke(const QStringList& args) const;
bool ensureLinkExists() const;
void storeLink() const;
};
class DocLnk : public AppLnk
{
public:
DocLnk();
DocLnk( const DocLnk &o ) : AppLnk(o) { }
DocLnk( const QString &file );
DocLnk( const QString &file, bool may_be_desktopfile );
virtual ~DocLnk();
QString exec() const;
protected:
void invoke(const QStringList& args) const;
private:
void init(const QString &file);
};
class AppLnkSet
{
public:
AppLnkSet();
AppLnkSet( const QString &dir );
~AppLnkSet();
const AppLnk *find( int id ) const;
const AppLnk *findExec( const QString& execname ) const;
QStringList types() const { return typs; }
QString typeName( const QString& ) const;
QPixmap typePixmap( const QString& ) const;
QPixmap typeBigPixmap( const QString& ) const;
void add(AppLnk*);
bool remove(AppLnk*);
const QList<AppLnk> &children() const { return mApps; }
void detachChildren();
protected:
friend class AppLnk;
QList<AppLnk> mApps;
QString mFile;
QStringList typs;
AppLnkSetPrivate *d;
private:
AppLnkSet( const AppLnkSet & ); // no copying!
void findChildren(const QString &, const QString& t, const QString& lt, int depth = 0);
};
class DocLnkSet : public AppLnkSet
{
public:
DocLnkSet();
DocLnkSet( const QString &dir, const QString &mimefilter=QString::null );
const QList<DocLnk> &children() const { return (const QList<DocLnk> &)mApps; }
void appendFrom( DocLnkSet& other );
private:
DocLnkSet( const DocLnkSet & ); // no copying!
void findChildren(const QString &dr, const QValueList<QRegExp> &mimeFilters, QDict<void> &reference, int depth=0);
};
#endif // __APPLNK_H__