From 15318cad33835e4e2dc620d033e43cd930676cdd Mon Sep 17 00:00:00 2001
From: kergoth <kergoth>
Date: Fri, 25 Jan 2002 22:14:26 +0000
Subject: Initial revision
---
(limited to 'library/lnkproperties.cpp')
diff --git a/library/lnkproperties.cpp b/library/lnkproperties.cpp
new file mode 100644
index 0000000..e278cb2
--- a/dev/null
+++ b/library/lnkproperties.cpp
@@ -0,0 +1,289 @@
+/**********************************************************************
+** 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 "lnkproperties.h"
+#include "lnkpropertiesbase_p.h"
+#include "ir.h"
+
+#include <qpe/applnk.h>
+#include <qpe/global.h>
+#include <qpe/categorywidget.h>
+#include <qpe/qcopenvelope_qws.h>
+#include <qpe/filemanager.h>
+#include <qpe/config.h>
+#include <qpe/storage.h>
+#include <qpe/qpemessagebox.h>
+
+#include <qlineedit.h>
+#include <qtoolbutton.h>
+#include <qpushbutton.h>
+#include <qgroupbox.h>
+#include <qcheckbox.h>
+#include <qlabel.h>
+#include <qlayout.h>
+#include <qfile.h>
+#include <qfileinfo.h>
+#include <qmessagebox.h>
+#include <qsize.h>
+#include <qcombobox.h>
+#include <qregexp.h>
+
+#include <stdlib.h>
+
+LnkProperties::LnkProperties( AppLnk* l, QWidget* parent )
+ : QDialog( parent, 0, TRUE ), lnk(l), fileSize( 0 )
+{
+ QVBoxLayout *vbox = new QVBoxLayout( this );
+ d = new LnkPropertiesBase( this );
+ vbox->add( d );
+
+ d->docname->setText(l->name());
+ QString inf;
+ if ( l->type().isEmpty() ) {
+ d->type->hide();
+ d->typeLabel->hide();
+ } else {
+ d->type->setText( l->type() );
+ }
+
+ if ( l->comment().isEmpty() ) {
+ d->comment->hide();
+ d->commentLabel->hide();
+ } else {
+ d->comment->setText( l->comment() );
+ }
+
+ connect(d->beam,SIGNAL(clicked()),this,SLOT(beamLnk()));
+ if ( lnk->type().contains('/') ) { // A document? (#### better predicate needed)
+ connect(d->unlink,SIGNAL(clicked()),this,SLOT(unlinkLnk()));
+ connect(d->duplicate,SIGNAL(clicked()),this,SLOT(duplicateLnk()));
+
+ d->docname->setReadOnly( FALSE );
+ d->preload->hide();
+ d->spacer->hide();
+
+ // ### THIS MUST GO, FIX WIERD BUG in QLAYOUT
+ d->categoryEdit->kludge();
+
+ d->categoryEdit->setCategories( lnk->categories(),
+ "Document View",
+ tr("Document View") );
+ setupLocations();
+ } else {
+ d->unlink->hide();
+ d->duplicate->hide();
+ d->beam->hide();
+ d->hline->hide();
+ d->locationLabel->hide();
+ d->locationCombo->hide();
+
+ // Can't edit categories, since the app .desktop files are global,
+ // possibly read-only.
+ d->categoryEdit->hide();
+
+ d->docname->setReadOnly( TRUE );
+
+ if ( l->property("CanFastload") == "0" )
+ d->preload->hide();
+
+ Config cfg("Launcher");
+ cfg.setGroup("Preload");
+ QStringList apps = cfg.readListEntry("Apps",',');
+ d->preload->setChecked( apps.contains(l->exec()) );
+ if ( Global::isBuiltinCommand(lnk->exec()) )
+ d->preload->hide(); // builtins are always fast
+
+ currentLocation = 0; // apps not movable (yet)
+ }
+}
+
+LnkProperties::~LnkProperties()
+{
+}
+
+void LnkProperties::unlinkLnk()
+{
+ if ( QPEMessageBox::confirmDelete( this, tr("Delete"), lnk->name() ) ) {
+ lnk->removeFiles();
+ if ( QFile::exists(lnk->file()) ) {
+ QMessageBox::warning( this, tr("Delete"), tr("File deletion failed.") );
+ } else {
+ reject();
+ }
+ }
+}
+
+void LnkProperties::setupLocations()
+{
+ QFileInfo fi( lnk->file() );
+ fileSize = fi.size();
+ StorageInfo storage;
+ const QList<FileSystem> &fs = storage.fileSystems();
+ QListIterator<FileSystem> it ( fs );
+ QString s;
+ QString homeDir = getenv("HOME");
+ QString hardDiskHome;
+ QString hardDiskPath;
+ int index = 0;
+ currentLocation = -1;
+ for ( ; it.current(); ++it ) {
+ // we add 10k to the file size so we are sure we can also save the desktop file
+ if ( (*it)->availBlocks() * (*it)->blockSize() > fileSize + 10000 ) {
+ if ( (*it)->isRemovable() ||
+ (*it)->disk() == "/dev/mtdblock1" ||
+ (*it)->disk() == "/dev/mtdblock/1" ) {
+ d->locationCombo->insertItem( (*it)->name(), index );
+ locations.append( ((*it)->isRemovable() ? (*it)->path() : homeDir) );
+ if ( lnk->file().contains( (*it)->path() ) ) {
+ d->locationCombo->setCurrentItem( index );
+ currentLocation = index;
+ }
+ index++;
+ } else if ( (*it)->name().contains( "Hard Disk") &&
+ homeDir.contains( (*it)->path() ) &&
+ (*it)->path().length() > hardDiskHome.length() ) {
+ hardDiskHome = (*it)->name();
+ hardDiskPath = (*it)->path();
+ }
+ }
+ }
+ if ( !hardDiskHome.isEmpty() ) {
+ d->locationCombo->insertItem( hardDiskHome );
+ locations.append( hardDiskPath );
+ if ( currentLocation == -1 ) { // assume it's the hard disk
+ d->locationCombo->setCurrentItem( index );
+ currentLocation = index;
+ }
+ }
+}
+
+void LnkProperties::duplicateLnk()
+{
+ // The duplicate takes the new properties.
+ DocLnk newdoc( *((DocLnk *)lnk) );
+ if ( d->docname->text() == lnk->name() )
+ newdoc.setName(tr("Copy of ")+d->docname->text());
+ else
+ newdoc.setName(d->docname->text());
+
+ if ( !copyFile( newdoc ) ) {
+ QMessageBox::warning( this, tr("Duplicate"), tr("File copy failed.") );
+ return;
+ }
+ reject();
+}
+
+bool LnkProperties::moveLnk()
+{
+ DocLnk newdoc( *((DocLnk *)lnk) );
+ newdoc.setName(d->docname->text());
+
+ if ( !copyFile( newdoc ) ) {
+ QMessageBox::warning( this, tr("Details"), tr("Moving Document failed.") );
+ return FALSE;
+ }
+ // remove old lnk
+ lnk->removeFiles();
+
+ return TRUE;
+}
+
+void LnkProperties::beamLnk()
+{
+ Ir ir;
+ DocLnk doc( *((DocLnk *)lnk) );
+ ir.send( doc, doc.comment() );
+}
+
+bool LnkProperties::copyFile( DocLnk &newdoc )
+{
+ const char *linkExtn = ".desktop";
+ QString fileExtn;
+ int extnPos = lnk->file().findRev( '.' );
+ if ( extnPos > 0 )
+ fileExtn = lnk->file().mid( extnPos );
+
+ QString safename = newdoc.name();
+ safename.replace(QRegExp("/"),"_");
+
+ QString fn = locations[ d->locationCombo->currentItem() ]
+ + "/Documents/" + newdoc.type() + "/" + safename;
+ if ( QFile::exists(fn + fileExtn) || QFile::exists(fn + linkExtn) ) {
+ int n=1;
+ QString nn = fn + "_" + QString::number(n);
+ while ( QFile::exists(nn+fileExtn) || QFile::exists(nn+linkExtn) ) {
+ n++;
+ nn = fn + "_" + QString::number(n);
+ }
+ fn = nn;
+ }
+ newdoc.setFile( fn + fileExtn );
+ newdoc.setLinkFile( fn + linkExtn );
+
+ // Copy file
+ FileManager fm;
+ if ( !fm.copyFile( *lnk, newdoc ) )
+ return FALSE;
+ return TRUE;
+}
+
+void LnkProperties::done(int ok)
+{
+ if ( ok ) {
+ bool changed=FALSE;
+ if ( lnk->name() != d->docname->text() ) {
+ lnk->setName(d->docname->text());
+ changed=TRUE;
+ }
+ if ( d->categoryEdit->isVisible() ) {
+ QArray<int> tmp = d->categoryEdit->newCategories();
+ if ( lnk->categories() != tmp ) {
+ lnk->setCategories( tmp );
+ changed = TRUE;
+ }
+ }
+ if ( d->preload->isHidden() && d->locationCombo->currentItem() != currentLocation ) {
+ moveLnk();
+ } else if ( changed ) {
+ lnk->writeLink();
+ }
+
+ if ( !d->preload->isHidden() ) {
+ Config cfg("Launcher");
+ cfg.setGroup("Preload");
+ QStringList apps = cfg.readListEntry("Apps",',');
+ QString exe = lnk->exec();
+ if ( apps.contains(exe) != d->preload->isChecked() ) {
+ if ( d->preload->isChecked() ) {
+ apps.append(exe);
+ QCopEnvelope e("QPE/Application/"+exe.local8Bit(),
+ "enablePreload()");
+ } else {
+ apps.remove(exe);
+ QCopEnvelope e("QPE/Application/"+exe.local8Bit(),
+ "quitIfInvisible()");
+ }
+ cfg.writeEntry("Apps",apps,',');
+ }
+ }
+ }
+ QDialog::done( ok );
+}
+
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