1 files changed, 38 insertions, 12 deletions

diff --git a/noncore/graphics/drawpad/drawpadcanvas.cpp b/noncore/graphics/drawpad/drawpadcanvas.cpp
index bcb6877..dcf0871 100644
--- a/noncore/graphics/drawpad/drawpadcanvas.cpp
+++ b/noncore/graphics/drawpad/drawpadcanvas.cpp
@@ -38,28 +38,32 @@ public:
 
     QList<Page> pages();
 
     bool startElement(const QString& namespaceURI, const QString& localName,
                       const QString& qName, const QXmlAttributes& atts);
     bool endElement(const QString& namespaceURI, const QString& localName,
                     const QString& qName);
     bool characters(const QString& ch);
 
 private:
     enum State {
         Unknown,
+        InTitle,
+        InDate,
         InData
     };
 
     State m_state;
+    QString m_title;
+    QDateTime m_date;
     ulong m_dataLenght;
     QString m_dataFormat;
     QList<Page> m_pages;
 };
 
 DrawPadCanvasXmlHandler::DrawPadCanvasXmlHandler()
 {
     m_state = Unknown;
 }
 
 DrawPadCanvasXmlHandler::~DrawPadCanvasXmlHandler()
 {
@@ -67,53 +71,68 @@ DrawPadCanvasXmlHandler::~DrawPadCanvasXmlHandler()
 
 QList<Page> DrawPadCanvasXmlHandler::pages()
 {
     return m_pages;
 }
 
 bool DrawPadCanvasXmlHandler::startElement(const QString& namespaceURI, const QString& localName,
                                            const QString& qName, const QXmlAttributes& atts)
 {
     Q_CONST_UNUSED(namespaceURI)
     Q_CONST_UNUSED(localName)
 
-    if (qName.compare("data") == 0) {
+    if (qName == "image") {
+        m_title = QString();
+        m_date = QDateTime(QDate(1970, 1, 1));
+    } else if (qName == "title") {
+        m_state = InTitle;
+    } else if (qName == "date") {
+        m_state = InDate;
+    } else if (qName == "data") {
         m_state = InData;
         m_dataLenght = atts.value("length").toULong();
         m_dataFormat = atts.value("format");
 
         if (m_dataFormat.isEmpty()) {
             m_dataFormat = "XPM";
         }
     }
 
     return true;
 }
 
 bool DrawPadCanvasXmlHandler::endElement(const QString& namespaceURI, const QString& localName,
                                          const QString& qName)
 {
     Q_CONST_UNUSED(namespaceURI)
     Q_CONST_UNUSED(localName)
 
-    if (qName.compare("data") == 0) {
+    if (qName == "title") {
+        m_state = Unknown;
+    } else if (qName == "date") {
+        m_state = Unknown;
+    } else if (qName == "data") {
         m_state = Unknown;
     }
 
     return true;
 }
 
-bool DrawPadCanvasXmlHandler::characters(const QString& ch) 
+bool DrawPadCanvasXmlHandler::characters(const QString& ch)
 {
-    if (m_state == InData) {
+    if (m_state == InTitle) {
+        m_title = ch;
+    } else if (m_state == InDate) {
+        m_date = m_date.addSecs(ch.toInt());
+    } else if (m_state == InData) {
         QByteArray byteArray(ch.length() / 2);
 
         for (int i = 0; i < (int)ch.length() / 2; i++) {
             char h = ch[2 * i].latin1();
             char l = ch[2 * i  + 1].latin1();
             uchar r = 0;
 
             if (h <= '9') {
                 r += h - '0';
             } else {
                 r += h - 'a' + 10;
             }
@@ -136,25 +155,26 @@ bool DrawPadCanvasXmlHandler::characters(const QString& ch)
             if (m_dataLenght < ch.length() * 5) {
                 m_dataLenght = ch.length() * 5;
             }
 
             QByteArray byteArrayUnzipped(m_dataLenght);
             ::uncompress((uchar*)byteArrayUnzipped.data(), &m_dataLenght, (uchar*)byteArray.data(), byteArray.size());
 
             image.loadFromData((const uchar*)byteArrayUnzipped.data(), m_dataLenght, m_dataFormat);
         } else {
             image.loadFromData((const uchar*)byteArray.data(), m_dataLenght, m_dataFormat);
         }
 
-        Page* page = new Page(image.width(), image.height());
+        Page* page = new Page(m_title, image.width(), image.height());
+        page->setLastModified(m_date);
         page->convertFromImage(image);
         m_pages.append(page);
     }
 
     return true;
 }
 
 DrawPadCanvas::DrawPadCanvas(DrawPad* drawPad, QWidget* parent, const char* name)
     : QScrollView(parent, name)
 {
     m_pDrawPad = drawPad;
     m_pages.setAutoDelete(true);
@@ -173,65 +193,69 @@ void DrawPadCanvas::load(QIODevice* ioDevice)
     textStream.setCodec(QTextCodec::codecForName("UTF-8"));
 
     QXmlInputSource xmlInputSource(textStream);
     QXmlSimpleReader xmlSimpleReader;
     DrawPadCanvasXmlHandler drawPadCanvasXmlHandler;
 
     xmlSimpleReader.setContentHandler(&drawPadCanvasXmlHandler);
     xmlSimpleReader.parse(xmlInputSource);
 
     m_pages = drawPadCanvasXmlHandler.pages();
 
     if (m_pages.isEmpty()) {
-        m_pages.append(new Page(contentsRect().size()));
+        m_pages.append(new Page("", contentsRect().size()));
         m_pages.current()->fill(Qt::white);
     }
 
     m_pageBackups.clear();
     m_pageBackups.append(new Page(*(m_pages.current())));
 
     resizeContents(m_pages.current()->width(), m_pages.current()->height());
     viewport()->update();
 
     emit pagesChanged();
     emit pageBackupsChanged();
 }
 
 void DrawPadCanvas::initialPage()
 {
-    m_pages.append(new Page(236, 232));
+    m_pages.append(new Page("", 236, 232));
     m_pages.current()->fill(Qt::white);
 
     m_pageBackups.clear();
     m_pageBackups.append(new Page(*(m_pages.current())));
 
     resizeContents(m_pages.current()->width(), m_pages.current()->height());
     viewport()->update();
 
     emit pagesChanged();
     emit pageBackupsChanged();
 }
 
 void DrawPadCanvas::save(QIODevice* ioDevice)
 {
     QTextStream textStream(ioDevice);
     textStream.setCodec(QTextCodec::codecForName("UTF-8"));
 
     textStream << "<drawpad>" << endl;
     textStream << "    <images>" << endl;
 
     QListIterator<Page> bufferIterator(m_pages);
 
     for (bufferIterator.toFirst(); bufferIterator.current() != 0; ++bufferIterator) {
         textStream << "        <image>" << endl;
+        textStream << "            <title>" << bufferIterator.current()->title() << "</title>" << endl;
+        
+        int intDate = QDateTime(QDate(1970, 1, 1)).secsTo(bufferIterator.current()->lastModified());
+        textStream << "            <date>" << intDate << "</date>" << endl;
 
         QImage image = bufferIterator.current()->convertToImage();
         QByteArray byteArray;
         QBuffer buffer(byteArray);
         QImageIO imageIO(&buffer, "PNG");
 
         buffer.open(IO_WriteOnly);
         imageIO.setImage(image);
         imageIO.write();
         buffer.close();
 
         textStream << "            <data length=\"" << byteArray.size() << "\" format=\"PNG\">";
@@ -332,58 +356,60 @@ void DrawPadCanvas::selectPage(Page* page)
     m_pageBackups.clear();
     m_pageBackups.append(new Page(*(m_pages.current())));
 
     resizeContents(m_pages.current()->width(), m_pages.current()->height());
     viewport()->update();
 
     emit pagesChanged();
     emit pageBackupsChanged();
 }
 
 void DrawPadCanvas::backupPage()
 {
-    QPixmap* currentBackup = m_pageBackups.current();
+    m_pages.current()->setLastModified(QDateTime::currentDateTime());
+
+    Page* currentBackup = m_pageBackups.current();
     while (m_pageBackups.last() != currentBackup) {
         m_pageBackups.removeLast();
     }
 
     while (m_pageBackups.count() >= (5 + 1)) {
         m_pageBackups.removeFirst();
     }
 
     m_pageBackups.append(new Page(*(m_pages.current())));
 
     emit pageBackupsChanged();
 }
 
 void DrawPadCanvas::deleteAll()
 {
     m_pages.clear();
 
-    m_pages.append(new Page(contentsRect().size()));
+    m_pages.append(new Page("", contentsRect().size()));
     m_pages.current()->fill(Qt::white);
 
     m_pageBackups.clear();
     m_pageBackups.append(new Page(*(m_pages.current())));
 
     resizeContents(m_pages.current()->width(), m_pages.current()->height());
     viewport()->update();
 
     emit pagesChanged();
     emit pageBackupsChanged();
 }
 
-void DrawPadCanvas::newPage(uint width, uint height, const QColor& color)
+void DrawPadCanvas::newPage(QString title, uint width, uint height, const QColor& color)
 {
-    m_pages.insert(m_pages.at() + 1, new Page(width, height));
+    m_pages.insert(m_pages.at() + 1, new Page(title, width, height));
     m_pages.current()->fill(color);
 
     m_pageBackups.clear();
     m_pageBackups.append(new Page(*(m_pages.current())));
 
     resizeContents(m_pages.current()->width(), m_pages.current()->height());
     viewport()->update();
 
     emit pagesChanged();
     emit pageBackupsChanged();
 }
 
@@ -396,25 +422,25 @@ void DrawPadCanvas::clearPage()
 
     resizeContents(m_pages.current()->width(), m_pages.current()->height());
     viewport()->update();
 
     emit pageBackupsChanged();
 }
 
 void DrawPadCanvas::deletePage()
 {
     m_pages.remove(m_pages.current());
 
     if (m_pages.isEmpty()) {
-        m_pages.append(new Page(contentsRect().size()));
+        m_pages.append(new Page("", contentsRect().size()));
         m_pages.current()->fill(Qt::white);
     }
 
     m_pageBackups.clear();
     m_pageBackups.append(new Page(*(m_pages.current())));
 
     resizeContents(m_pages.current()->width(), m_pages.current()->height());
     viewport()->update();
 
     emit pagesChanged();
     emit pageBackupsChanged();
 }