1 files changed, 763 insertions, 0 deletions

diff --git a/noncore/multimedia/camera2/mainwindow.cpp b/noncore/multimedia/camera2/mainwindow.cpp
new file mode 100644
index 0000000..45f8cdf
--- a/dev/null
+++ b/noncore/multimedia/camera2/mainwindow.cpp
@@ -0,0 +1,763 @@
+/**********************************************************************
+ ** Copyright (C) 2000-2006 Trolltech AS.  All rights reserved.
+ **
+ ** This file is part of the Qtopia Environment.
+ **
+ ** This program is free software; you can redistribute it and/or modify it
+ ** under the terms of the GNU General Public License as published by the
+ ** Free Software Foundation; either version 2 of the License, or (at your
+ ** option) any later version.
+ **
+ ** A copy of the GNU GPL license version 2 is included in this package as
+ ** LICENSE.GPL.
+ **
+ ** 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 General Public License for more details.
+ **
+ ** In addition, as a special exception Trolltech gives permission to link
+ ** the code of this program with Qtopia applications copyrighted, developed
+ ** and distributed by Trolltech under the terms of the Qtopia Personal Use
+ ** License Agreement. You must comply with the GNU General Public License
+ ** in all respects for all of the code used other than the applications
+ ** licensed under the Qtopia Personal Use License Agreement. If you modify
+ ** this file, you may extend this exception to your version of the file,
+ ** but you are not obligated to do so. If you do not wish to do so, delete
+ ** this exception statement from your version.
+ **
+ ** 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_FILEOPERATIONS
+#include "mainwindow.h"
+#include "videocaptureview.h"
+#include "camerasettings.h"
+#include "thumbbutton.h"
+
+#include "image.h"
+
+/* OPIE */
+#include <opie2/odebug.h>
+#include <opie2/oresource.h>
+using namespace Opie::Core;
+
+#include <qpe/config.h>
+#include <qpe/qpeapplication.h>
+#include <qpe/locationcombo.h>
+//#include <qtopia/contextmenu.h>
+#include <qpe/qcopenvelope_qws.h>
+#include <qpe/resource.h>
+//#include <qtopia/services.h>
+#include <qpe/categories.h>
+#include <qpe/qpetoolbar.h>
+#include <qpe/global.h>
+
+#include <qaction.h>
+#include <qlabel.h>
+#include <qtoolbutton.h>
+#include <qpushbutton.h>
+#include <qgroupbox.h>
+#include <qsignalmapper.h>
+#include <qdir.h>
+#include <qimage.h>
+#include <qslider.h>
+#include <qtimer.h>
+#include <qmessagebox.h>
+
+#include <stdlib.h>
+
+#include <sys/types.h>
+#include <sys/stat.h>
+
+static const int thmarg = 2;
+static const bool video_supported = FALSE;
+
+CameraMainWindow::CameraMainWindow(QWidget * parent, const char *name, WFlags f)
+:QMainWindow(parent, name, f)
+{
+    setCaption(tr("Camera"));
+
+    picfile = Global::tempDir() + "image.jpg";
+    camera = new CameraBase(this);
+    setCentralWidget(camera);
+
+    connect(qApp, SIGNAL(appMessage(const QCString &, const QByteArray &)),
+            this, SLOT(appMessage(const QCString &, const QByteArray &)));
+    connect(qApp, SIGNAL(linkChanged(const QString &)), this, SLOT(linkChanged(const QString &)));
+
+    Categories cats;
+    cats.load(categoryFileName());
+    camcat = cats.id("Document View", "_Camera");       // No tr
+    if (!camcat) {
+        camcat = cats.addCategory("Document View", "_Camera");  // No tr
+        cats.save(categoryFileName());
+    }
+
+    camera->photo->setFocus();
+
+    connect(camera->photo, SIGNAL(clicked()), this, SLOT(takePhoto()));
+    connect(camera->video, SIGNAL(clicked()), this, SLOT(toggleVideo()));
+
+    refocusTimer = new QTimer(this);
+    connect(refocusTimer, SIGNAL(timeout()), this, SLOT(takePhotoNow()));
+
+    thumb[0] = camera->thumb1;
+    thumb[1] = camera->thumb2;
+    thumb[2] = camera->thumb3;
+    thumb[3] = camera->thumb4;
+    thumb[4] = camera->thumb5;
+    cur_thumb = -1;
+
+    QSignalMapper *sm = new QSignalMapper(this);
+    for (int i = 0; i < nthumb; i++) {
+        sm->setMapping(thumb[i], i);
+        connect(thumb[i], SIGNAL(clicked()), sm, SLOT(map()));
+        thumb[i]->installEventFilter(this);
+    }
+    connect(sm, SIGNAL(mapped(int)), this, SLOT(thumbClicked(int)));
+
+#warning fixme
+//    AppLnk picture_viewer = Service::appLnk("PhotoEdit");
+//    AppLnk video_viewer = Service::appLnk("Open/video/mpeg");
+
+    a_pview = new QAction(tr("%1...", "app name").arg("" /*picture_viewer.name() */ ),
+                          Resource::loadPixmap(NULL /*picture_viewer.icon() */ ), QString::null, 0,
+                          this, 0);
+    connect(a_pview, SIGNAL(activated()), this, SLOT(viewPictures()));
+    a_vview = new QAction(tr("%1...", "app name").arg("" /*video_viewer.name() */ ),
+                          Resource::loadIconSet(NULL /*video_viewer.icon() */ ), QString::null, 0,
+                          this, 0);
+    connect(a_vview, SIGNAL(activated()), this, SLOT(viewVideos()));
+
+    a_settings =
+        new QAction(tr("Settings..."),  Opie::Core::OResource::loadPixmap("camera2/settings", Opie::Core::OResource::SmallIcon), 
+                    QString::null, 0, this, 0);
+    connect(a_settings, SIGNAL(activated()), this, SLOT(doSettings()));
+
+    a_th_edit = new QAction(tr("Edit"),  Opie::Core::OResource::loadPixmap("edit", Opie::Core::OResource::SmallIcon), 
+                            QString::null, 0, this, 0);
+    connect(a_th_edit, SIGNAL(activated()), this, SLOT(editThumb()));
+    a_th_del = new QAction(tr("Delete"),  Opie::Core::OResource::loadPixmap("trash", Opie::Core::OResource::SmallIcon), 
+                           QString::null, 0, this, 0);
+    connect(a_th_del, SIGNAL(activated()), this, SLOT(delThumb()));
+    a_th_add =
+        new QAction(tr("Move to Contact..."), Opie::Core::OResource::loadPixmap("addressbook/generic-contact", Opie::Core::OResource::SmallIcon),
+                    QString::null, 0, this, 0);
+    connect(a_th_add, SIGNAL(activated()), this, SLOT(moveToContact()));
+    a_send =
+        new QAction(tr("Beam to Contact..."),  Opie::Core::OResource::loadPixmap("beam", Opie::Core::OResource::SmallIcon), 
+                    QString::null, 0, this, 0);
+    connect(a_send, SIGNAL(activated()), this, SLOT(sendFile()));
+
+    
+#ifndef QTOPIA_PHONE
+    // Create Toolbars
+    QPEToolBar *bar = new QPEToolBar(this);
+    bar->setHorizontalStretchable(TRUE);
+    setToolBarsMovable(FALSE);
+
+    a_pview->addTo(bar);
+    if (video_supported)
+        a_vview->addTo(bar);
+    a_th_edit->addTo(bar);
+    a_th_del->addTo(bar);
+    a_th_add->addTo(bar);
+    a_send->addTo(bar);
+    a_settings->addTo(bar);
+#else
+    ContextMenu *contextMenu = new ContextMenu(this);
+    a_pview->addTo(contextMenu);
+    if (video_supported)
+        a_vview->addTo(contextMenu);
+    a_th_edit->addTo(contextMenu);
+    a_th_del->addTo(contextMenu);
+    a_th_add->addTo(contextMenu);
+    a_send->addTo(contextMenu);
+    a_settings->addTo(contextMenu);
+#endif
+
+    installEventFilter(camera->photo);
+    installEventFilter(camera->video);
+    camera->photo->installEventFilter(this);
+    camera->video->installEventFilter(this);
+
+    // Load the allowable sizes from the camera hardware.
+    photo_size = camera->videocaptureview->photoSizes();
+    video_size = camera->videocaptureview->videoSizes();
+
+    settings = new CameraSettings(this, 0, TRUE);
+    // load settings from config
+    Config cfg("Camera");
+    cfg.setGroup("General");
+    QString l = cfg.readEntry("location");
+
+#warning fixme
+    /*if ( !l.isEmpty() )
+       settings->location->setLocation(l);
+     */
+
+    storagepath = settings->location->documentPath();
+    cfg.setGroup("Photo");
+    int w;
+    w = cfg.readNumEntry("width", camera->videocaptureview->recommendedPhotoSize().width());
+    for (psize = 0; psize < (int) photo_size.count() - 1 && photo_size[psize].width() > w;)
+        psize++;
+    pquality = cfg.readNumEntry("quality", settings->photo_quality->value());
+    cfg.setGroup("Video");
+    w = cfg.readNumEntry("width", camera->videocaptureview->recommendedVideoSize().width());
+    for (vsize = 0; vsize < (int) video_size.count() - 1 && video_size[vsize].width() > w;)
+        vsize++;
+    vquality = cfg.readNumEntry("quality", settings->video_quality->value());
+    vframerate = cfg.readNumEntry("framerate", settings->video_framerate->value());
+
+    for (int i = 0; i < (int) photo_size.count(); i++) {
+        settings->photo_size->insertItem(tr("%1 x %2").arg(photo_size[i].width()).
+                                         arg(photo_size[i].height()));
+    }
+    for (int i = 0; i < (int) video_size.count(); i++) {
+        settings->video_size->insertItem(tr("%1 x %2").arg(video_size[i].width()).
+                                         arg(video_size[i].height()));
+    }
+
+    namehint = 0;
+    recording = FALSE;
+
+    preview();
+
+    if (!video_supported) {
+        // Room for longer text
+        camera->photo->setText(tr("Take Photo"));
+        camera->video->setEnabled(FALSE);
+        camera->video->hide();
+    }
+}
+
+CameraMainWindow::~CameraMainWindow()
+{
+}
+
+void CameraMainWindow::resizeEvent(QResizeEvent *)
+{
+    thumbw = width() / 5 - 4;
+    thumbh = thumbw * 3 / 4;
+    thumb[0]->setFixedHeight(thumbh + thmarg * 2);
+    loadThumbs();
+}
+
+bool CameraMainWindow::event(QEvent * e)
+{
+    if (e->type() == QEvent::WindowActivate) {
+        if (cur_thumb < 0)
+            camera->videocaptureview->setLive();
+    }
+    else if (e->type() == QEvent::WindowDeactivate) {
+        camera->videocaptureview->setLive(-1);
+    }
+    return QMainWindow::event(e);
+}
+
+bool CameraMainWindow::eventFilter(QObject * o, QEvent * e)
+{
+    if (e->type() == QEvent::KeyPress) {
+        QKeyEvent *ke = (QKeyEvent *) e;
+
+#if QTOPIA_PHONE
+        if (!ke->isAutoRepeat()) {
+            if (ke->key() == Key_1) {
+                takePhoto();
+                return TRUE;
+            }
+            else if (ke->key() == Key_2) {
+                toggleVideo();
+                return TRUE;
+            }
+        }
+#endif
+        if (ke->key() == Key_Up) {
+            camera->photo->setFocus();
+            return TRUE;
+        }
+        else if (ke->key() == Key_Down) {
+            thumb[0]->setFocus();
+            return TRUE;
+        }
+        else if (ke->key() == Key_Left) {
+            if (o == camera->video) {
+                camera->photo->setFocus();
+                return TRUE;
+            }
+            else {
+                if (o == thumb[0])
+                    return TRUE;
+                for (int i = 1; i < nthumb; ++i) {
+                    if (o == thumb[i]) {
+                        thumb[i - 1]->setFocus();
+                        return TRUE;
+                    }
+                }
+            }
+        }
+        else if (ke->key() == Key_Right) {
+            if (o == camera->photo) {
+                camera->video->setFocus();
+                return TRUE;
+            }
+            else {
+                if (o == thumb[nthumb - 1])
+                    return TRUE;
+                for (int i = 0; i < nthumb - 1; ++i) {
+                    if (o == thumb[i]) {
+                        thumb[i + 1]->setFocus();
+                        return TRUE;
+                    }
+                }
+            }
+        }
+    }
+    else if (e->type() == QEvent::FocusIn) {
+        if (o == camera->photo)
+            camera->photo->setText(tr("Take Photo"));
+        updateActions();
+    }
+    else if (e->type() == QEvent::FocusOut) {
+        if (o == camera->photo)
+            camera->photo->setText(tr("Activate Camera"));
+    }
+    return QWidget::eventFilter(o, e);
+}
+
+void CameraMainWindow::updateActions()
+{
+    bool p = FALSE, v = FALSE;
+    QWidget *foc = focusWidget();
+    if (foc == camera->photo) {
+        p = TRUE;
+        v = FALSE;
+    }
+    else if (foc == camera->video) {
+        v = TRUE;
+        p = FALSE;
+    }
+    a_pview->setEnabled(p);
+    a_vview->setEnabled(v);
+    a_settings->setEnabled(p || v);
+    bool th = !p && !v;
+    if (th) {
+        int i;
+        for (i = 0; i < nthumb; i++) {
+            if (thumb[i] == foc) {
+                selectThumb(i);
+                break;
+            }
+        }
+        if (i == nthumb || !thumb[i]->pixmap())
+            th = FALSE;
+    }
+    else {
+        selectThumb(-1);
+    }
+}
+
+void CameraMainWindow::viewPictures()
+{
+#warning fixme
+//     ServiceRequest req("PhotoEdit","showCategory(int)");
+//     req << camcat;
+//     req.send();
+}
+
+void CameraMainWindow::viewVideos()
+{
+#warning fixme
+//    Service::appLnk("Open/video/mpeg").execute();
+}
+
+void CameraMainWindow::doSettings()
+{
+    bool v = video_supported;
+#ifdef QTOPIA_PHONE
+    bool p;
+    p = a_pview->isEnabled();
+    v = v && a_vview->isEnabled();
+    if (p)
+        settings->photo->show();
+    else
+        settings->photo->hide();
+#endif
+    if (v)
+        settings->video->show();
+    else
+        settings->video->hide();
+    settings->photo_size->setCurrentItem(psize);
+    settings->video_size->setCurrentItem(vsize);
+    settings->photo_quality->setValue(pquality);
+    settings->video_quality->setValue(vquality);
+    settings->video_framerate->setValue(vframerate);
+    settings->video_quality_n->setFixedWidth(fontMetrics().width("100"));
+    settings->photo_quality_n->setFixedWidth(fontMetrics().width("100"));
+
+    if (QPEApplication::execDialog(settings)) {
+        confirmSettings();
+    }
+    else {
+#warning fixme
+//        settings->location->setLocation(storagepath);
+    }
+}
+
+void CameraMainWindow::confirmSettings()
+{
+    storagepath = settings->location->documentPath();
+    psize = settings->photo_size->currentItem();
+    vsize = settings->video_size->currentItem();
+    pquality = settings->photo_quality->value();
+    vquality = settings->video_quality->value();
+    vframerate = settings->video_framerate->value();
+
+    // save settings
+    Config cfg("Camera");
+    cfg.setGroup("General");
+    cfg.writeEntry("location", storagepath);
+    cfg.setGroup("Photo");
+    cfg.writeEntry("width", photo_size[psize].width());
+    cfg.writeEntry("quality", pquality);
+    cfg.setGroup("Video");
+    cfg.writeEntry("width", video_size[vsize].width());
+    cfg.writeEntry("quality", vquality);
+    cfg.writeEntry("framerate", vframerate);
+
+    loadThumbs();
+
+    preview();
+}
+
+static int cmpDocLnk(const void *a, const void *b)
+{
+    const DocLnk *la = *(const DocLnk **) a;
+    const DocLnk *lb = *(const DocLnk **) b;
+    QFileInfo fa(la->linkFileKnown()? la->linkFile() : la->file());
+    QFileInfo fb(lb->linkFileKnown()? lb->linkFile() : lb->file());
+    return fa.lastModified().secsTo(fb.lastModified());
+}
+
+void CameraMainWindow::loadThumbs()
+{
+    if (storagepath.isEmpty()) {
+        updateActions();
+        return;
+    }
+
+    DocLnkSet set(storagepath, "image/jpeg");
+    const QList < DocLnk > &l = set.children();
+
+    DocLnk *lnk;
+    DocLnk **array = new DocLnk *[l.count()];
+    int n = 0;
+    for (QListIterator < DocLnk > it(l); (lnk = it.current()); ++it) {
+        if (lnk->categories().contains(camcat))
+            array[n++] = lnk;
+    }
+    qsort(array, n, sizeof(array[0]), cmpDocLnk);
+    for (int i = 0; i < nthumb; i++) {
+        QPixmap pm;
+        if (i < n) {
+            picturefile[i] = *array[i];
+            QImage img = Image::loadScaled(picturefile[i].file(), thumbw, thumbh);
+            pm.convertFromImage(img);
+        }
+        if (pm.isNull()) {
+            thumb[i]->setText("");
+        }
+        else {
+            thumb[i]->setPixmap(pm);
+        }
+        thumb[i]->setEnabled(!pm.isNull());
+    }
+    if (cur_thumb >= 0)
+        selectThumb(cur_thumb);
+
+    if (!camera->videocaptureview->available()) {
+        camera->photo->setEnabled(FALSE);
+        camera->video->setEnabled(FALSE);
+        if (!n) {
+            thumb[0]->setEnabled(FALSE);
+        }
+        else {
+            thumb[0]->setFocus();
+            thumb[0]->setEnabled(TRUE);
+        }
+    }
+
+    updateActions();
+}
+
+void CameraMainWindow::delThumb(int th)
+{
+    switch (QMessageBox::warning(0, tr("Confirmation"),
+                                 tr("<qt>Delete '%1'?</qt>",
+                                    "%1 = file name").arg(picturefile[th].name()), QMessageBox::Yes,
+                                 QMessageBox::No)) {
+    case QMessageBox::Yes:
+        picturefile[th].removeFiles();
+
+        // Rhys Hack - if we have just deleted the last image and there
+        // is no camera connected, then exit the application.  This
+        // avoids a focus problem where it is impossible to exit with
+        // the back button due to the focus being in a stupid place.
+        loadThumbs();
+        if (!camera->videocaptureview->available() && !(thumb[0]->isEnabled())) {
+            close();
+        }
+        break;
+    default:
+        //nothing
+        break;
+    }
+}
+
+void CameraMainWindow::pushThumb(const DocLnk & f, const QImage & img)
+{
+    for (int i = nthumb; --i;) {
+        bool en = thumb[i - 1]->isEnabled();
+        thumb[i]->setEnabled(en);
+        picturefile[i] = picturefile[i - 1];
+        const QPixmap *pm = thumb[i - 1]->pixmap();
+        if (en && pm) {
+            thumb[i]->setPixmap(*pm);
+        }
+        else {
+            thumb[i]->setText("");
+        }
+    }
+    QPixmap pm;
+    QSize sz = Image::aspectScaleSize(img.width(), img.height(), thumbw, thumbh);
+    QImage simg = img.smoothScale(sz.width(), sz.height());
+    pm.convertFromImage(simg);
+    thumb[0]->setPixmap(pm);
+    thumb[0]->setEnabled(TRUE);
+    picturefile[0] = f;
+}
+
+void CameraMainWindow::takePhoto()
+{
+    if (camera->photo != focusWidget()) {
+        camera->photo->setFocus();
+        return;
+    }
+    QSize size = photo_size[psize];
+    if (size == camera->videocaptureview->captureSize() ||
+        camera->videocaptureview->refocusDelay() == 0) {
+
+        // We can grab the current image immediately.
+        takePhotoNow();
+
+    }
+    else {
+
+        // Change the camera size and then wait for the camera to refocus.
+        camera->videocaptureview->setCaptureSize(size);
+        refocusTimer->start(camera->videocaptureview->refocusDelay(), TRUE);
+
+    }
+}
+
+void CameraMainWindow::takePhotoNow()
+{
+    QImage img = camera->videocaptureview->image();
+
+    if (inSnapMode()) {
+        QCopEnvelope e(snap_ch, "valueSupplied(QString,QImage)");
+        QSize s = Image::aspectScaleSize(img.width(), img.height(), snap_maxw, snap_maxh);
+        e << snap_id << img.smoothScale(s.width(), s.height());
+        setSnapMode(FALSE);
+        close();
+    }
+    else {
+        DocLnk f;
+        //f.setLocation(storagepath);
+        f.setType("image/jpeg");
+        QDateTime dt = QDateTime::currentDateTime();
+        QString date = dt.toString();
+        f.setName(tr("Photo, " + date));
+
+        QArray < int >c(1);
+        c[0] = camcat;
+        f.setCategories(c);
+        img.save(f.file(), "JPEG", pquality);   // Save the image in its original size.
+        f.writeLink();
+        pushThumb(f, img);
+    }
+
+    preview();
+}
+
+bool CameraMainWindow::inSnapMode() const
+{
+    return !snap_ch.isEmpty();
+}
+
+void CameraMainWindow::setSnapMode(bool y)
+{
+    if (y) {
+        camera->thumbs->hide();
+        camera->video->hide();
+    }
+    else {
+        camera->thumbs->show();
+        if (video_supported)
+            camera->video->show();
+        else
+            camera->video->hide();
+        snap_ch = QString::null;
+    }
+}
+
+void CameraMainWindow::toggleVideo()
+{
+    if (recording)
+        stopVideo();
+    else
+        startVideo();
+    recording = !recording;
+    camera->video->setText(recording ? tr("Stop") : tr("Video"));
+    camera->photo->setEnabled(!recording);
+    for (int i = 0; i < nthumb; i++)
+        thumb[i]->setEnabled(!recording && thumb[i]->pixmap());
+}
+
+void CameraMainWindow::startVideo()
+{
+    // XXX eg. MJPG
+}
+void CameraMainWindow::stopVideo()
+{
+}
+
+void CameraMainWindow::thumbClicked(int i)
+{
+    selectThumb(i);
+}
+
+void CameraMainWindow::editThumb()
+{
+    picturefile[cur_thumb].execute();
+}
+
+void CameraMainWindow::selectThumb(int i)
+{
+    cur_thumb = i;
+    if (i >= 0) {
+        QImage img(picturefile[i].file());
+        camera->videocaptureview->setStill(img);
+        thumb[i]->setFocus();
+    }
+    else {
+        camera->videocaptureview->setLive();
+    }
+    a_th_edit->setEnabled(i >= 0);
+    a_th_del->setEnabled(i >= 0);
+    a_th_add->setEnabled(i >= 0);
+    a_send->setEnabled(i >= 0);
+}
+
+void CameraMainWindow::moveToContact()
+{
+    if (cur_thumb >= 0) {
+#warning fixme
+//        QCopEnvelope e(Service::channel("Contacts"),"setContactImage(QImage)");
+//        QImage img;
+//        img.load(picturefile[cur_thumb].file());
+//        e << img;
+    }
+}
+
+void CameraMainWindow::delThumb()
+{
+    if (cur_thumb >= 0) {
+        int d = cur_thumb;
+        if (cur_thumb > 0)
+            selectThumb(cur_thumb - 1);
+        delThumb(d);
+    }
+}
+
+void CameraMainWindow::linkChanged(const QString &)
+{
+    loadThumbs();
+}
+
+void CameraMainWindow::appMessage(const QCString & msg, const QByteArray & data)
+{
+    if (msg == "getImage(QCString,QString,int,int,QImage)") {
+        QDataStream ds(data, IO_ReadOnly);
+        ds >> snap_ch >> snap_id >> snap_maxw >> snap_maxh;
+        setSnapMode(TRUE);
+        QPEApplication::setKeepRunning();
+    }
+}
+
+void CameraMainWindow::preview()
+{
+    if (camera->videocaptureview->refocusDelay() > 200) {
+        camera->videocaptureview->setCaptureSize(photo_size[psize]);
+    }
+    else {
+        camera->videocaptureview->setCaptureSize(camera->videocaptureview->
+                                                 recommendedPreviewSize());
+    }
+}
+
+void CameraMainWindow::sendFile()
+{
+    if (cur_thumb >= 0) {
+        //copy file
+        QFile input(picturefile[cur_thumb].file());
+        if (!input.open(IO_ReadOnly)) {
+            return;             //error
+        }
+        QFile output(picfile);
+        if (!output.open(IO_WriteOnly)) {
+            return;
+        }
+
+        const int BUFFER_SIZE = 1024;
+        Q_INT8 buffer[BUFFER_SIZE];
+
+        QDataStream srcStr(&input);
+        QDataStream destStr(&output);
+
+        while (!srcStr.atEnd()) {
+            int i = 0;
+            while (!srcStr.atEnd() && i < BUFFER_SIZE) {
+                srcStr >> buffer[i];
+                i++;
+            }
+            for (int k = 0; k < i; k++) {
+                destStr << buffer[k];
+            }
+        }
+
+#warning fixme
+//        QCopEnvelope e(Service::channel("Email"),"writeMessage(QString,QString,QStringList,QStringList)");
+//        e << QString() << QString() << QStringList() << QStringList( QString( picfile ) );
+    }
+}
+
+void ThumbButton::drawButtonLabel(QPainter * p)
+{
+    const QPixmap *pm = pixmap();
+    if (pm) {
+        QSize s = (size() - pm->size()) / 2;
+        p->drawPixmap(s.width(), s.height(), *pm);
+    }
+}
+
+ThumbButton::ThumbButton(QWidget * parent, const char *name):QToolButton(parent, name)
+{
+}
+