qthighway/examples/mimetestapp2/src/mimetestapp.cpp
branchRCL_3
changeset 9 5d007b20cfd0
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/qthighway/examples/mimetestapp2/src/mimetestapp.cpp	Tue Aug 31 16:02:37 2010 +0300
@@ -0,0 +1,161 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+*
+* This program is free software: you can redistribute it and/or modify
+* it under the terms of the GNU Lesser General Public License as published by
+* the Free Software Foundation, version 2.1 of the License.
+* 
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU Lesser General Public License for more details.
+*
+* You should have received a copy of the GNU Lesser General Public License
+* along with this program.  If not, 
+* see "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html/".
+*
+* Description:
+*
+*/
+
+#include <QtGlobal>
+#include <QApplication>
+#include <QKeyEvent>
+#include <QLabel>
+#include <QStackedWidget>
+#include <QImageReader>
+#include <QDebug>
+#include <QTimer>
+#include <QPushButton>
+#include <QList>
+#include <QLineEdit>
+#include <QString>
+#include <QCheckBox>
+#include <QAction>
+#include <QListView>
+#include <QUrl>
+#include <math.h>
+#include "xqservicelog.h"
+
+#include "mimetestapp.h"
+
+MimeTestApp::MimeTestApp(QWidget *parent, Qt::WFlags f)
+    : QWidget(parent, f), mFileService(0), mLabel(0), mVl(0)
+{
+    /* Adjust the palette */
+#if defined(Q_WS_S60)
+    QPalette p = qApp->palette();
+    QColor color(192,192,192);
+    QColor bg(201,250,250);
+    p.setColor(QPalette::Highlight, color.lighter(200));
+    p.setColor(QPalette::Text, Qt::black);
+    p.setColor(QPalette::Base, bg);
+    p.setColor(QPalette::WindowText, Qt::black);
+    p.setColor(QPalette::Window, bg);
+    p.setColor(QPalette::ButtonText, Qt::black);
+    p.setColor(QPalette::Button, color.lighter(150));
+    p.setColor(QPalette::Link, QColor(240,40,40));
+
+    qApp->setPalette(p);
+#endif
+
+    QPushButton *quitButton = new QPushButton(tr("quit"));
+    connect(quitButton, SIGNAL(clicked()), qApp, SLOT(quit()));
+
+    mVl = new QVBoxLayout;
+    mVl->setMargin(0);
+    mVl->setSpacing(0);
+
+    mLabel = new QLabel("");
+    mVl->addWidget(mLabel);
+    
+    QStringList args = QApplication::arguments();
+    QString argsTxt;
+    foreach (QString arg, args)
+    {
+        argsTxt += arg + "\n";
+    }
+
+    QLabel *cmdArgsLabel = new QLabel(argsTxt);
+    mVl->addWidget(cmdArgsLabel);
+    
+    mVl->addWidget(quitButton);
+    setLayout(mVl);
+
+#if defined(Q_WS_X11) || defined(Q_WS_WIN)
+    setFixedSize(QSize(360,640)); // nHD
+#elif defined(Q_WS_S60)
+    showMaximized();
+    showFullScreen();
+#endif
+
+    // Activate service
+    mFileService = new FileService(this);
+    
+}
+
+MimeTestApp::~MimeTestApp()
+{
+    delete mFileService;
+}
+
+void MimeTestApp::setLabel(QString label)
+{
+    XQSERVICE_DEBUG_PRINT("MimeTestApp2::setLabel");
+    mLabel->setText(label);
+}
+
+
+// ----------FileService---------------
+
+FileService::FileService(MimeTestApp* parent)
+: XQServiceProvider(QLatin1String("mimetestapp2.com.nokia.symbian.IFileView"),parent),
+  mMimeTestApp(parent)
+
+{
+    XQSERVICE_DEBUG_PRINT("MimeTestApp2::FileService (mimetestapp2)");
+    publishAll();
+}
+
+FileService::~FileService()
+{
+    XQSERVICE_DEBUG_PRINT("MimeTestApp2::~FileService  (mimetestapp2)");
+}
+
+bool FileService::view(QString file)
+{
+    XQSERVICE_DEBUG_PRINT("MimeTestApp2::view(QString) (mimetestapp2) %s",
+                         qPrintable(file));
+
+    QString label = "IFileView:" + QString ("File=%1\n").arg(file);
+    mMimeTestApp->setLabel(label);
+    
+    return true;
+}
+
+
+bool FileService::view(XQSharableFile sf)
+{
+    XQSERVICE_DEBUG_PRINT("MimeTestApp2::view(XQSharebleFile) (mimetestapp2)");
+    QString label = "IFileView:" + QString ("File=%1\n").arg(sf.fileName());
+
+    RFile file;
+    bool ok = sf.getHandle( file );
+    if (ok)
+    {
+        HBufC8* data = HBufC8::NewL(100);
+        TPtr8 ptr = data->Des();
+        TInt err  = file.Read( ptr );
+        QString text = QString::fromUtf8((const char *)(data->Ptr()), data->Length());
+        XQSERVICE_DEBUG_PRINT("MimeTestApp2::file read,%d,%s", err, qPrintable(text));
+        sf.close();
+        delete data;
+    }
+
+    mMimeTestApp->setLabel(label);
+    
+    return true;
+}
+
+