import com.trolltech.qt.core.QDataStream;\r
import com.trolltech.qt.core.QFile;\r
import com.trolltech.qt.core.QIODevice;\r
+import com.trolltech.qt.core.QIODevice.OpenModeFlag;\r
import com.trolltech.qt.core.QTemporaryFile;\r
import com.trolltech.qt.core.QUrl;\r
+import com.trolltech.qt.core.Qt.BGMode;\r
+import com.trolltech.qt.gui.QColor;\r
+import com.trolltech.qt.gui.QPainter;\r
+import com.trolltech.qt.gui.QPixmap;\r
import com.trolltech.qt.xml.QDomAttr;\r
import com.trolltech.qt.xml.QDomDocument;\r
import com.trolltech.qt.xml.QDomElement;\r
private final ApplicationLogger logger;\r
private final DatabaseConnection conn;\r
public boolean resourceError = false;\r
- public boolean readOnly = false;\r
+ public boolean readOnly = false; \r
+ public boolean inkNote = false;\r
public boolean addHighlight = true;\r
private Note currentNote;\r
private String currentNoteGuid;\r
public void setNote(Note note, boolean pdfPreview) {\r
currentNote = note;\r
this.pdfPreview = pdfPreview;\r
- currentNoteGuid = note.getGuid();\r
readOnly = false;\r
+ currentNoteGuid = null;\r
+ if (note != null) {\r
+ currentNoteGuid = note.getGuid();\r
+ readOnly = conn.getNotebookTable().isReadOnly(note.getNotebookGuid());\r
+ } \r
resourceError = false;\r
}\r
\r
\r
// Rebuild the note HTML to something usable\r
public String rebuildNoteHTML() {\r
+ if (currentNote == null)\r
+ return null;\r
logger.log(logger.HIGH, "Entering NeverNote.rebuildNoteHTML");\r
logger.log(logger.EXTREME, "Note guid: " +currentNoteGuid);\r
logger.log(logger.EXTREME, "Note Text:" +currentNote);\r
return html.toString();\r
} \r
\r
+ private void addImageHilight(String resGuid, QFile f) {\r
+ if (enSearch == null || enSearch.hilightWords == null || enSearch.hilightWords.size() == 0)\r
+ return;\r
+ \r
+ // Get the recognition XML that tells where to hilight on the image\r
+ Resource recoResource = conn.getNoteTable().noteResourceTable.getNoteResourceRecognition(resGuid);\r
+ if (recoResource.getRecognition().getBody() == null || recoResource.getRecognition().getBody().length == 0)\r
+ return;\r
+ QByteArray recoData = new QByteArray(recoResource.getRecognition().getBody());\r
+ String xml = recoData.toString();\r
+ \r
+ // Get a painter for the image. This is the background (the initial image).\r
+ QPixmap pix = new QPixmap(f.fileName());\r
+ QPixmap hilightedPix = new QPixmap(pix.size());\r
+ QPainter p = new QPainter(hilightedPix);\r
+ p.drawPixmap(0,0, pix);\r
+\r
+ // Create a transparent pixmap. The only non-transparent\r
+ // piece is the hilight that will be overlayed to hilight text no the background\r
+ QPixmap overlayPix = new QPixmap(pix.size());\r
+ QPainter p2 = new QPainter(overlayPix);\r
+ p2.setBackgroundMode(BGMode.TransparentMode);\r
+ p2.setBrush(QColor.yellow);\r
+ \r
+ // Get the recognition data from the note\r
+ QDomDocument doc = new QDomDocument();\r
+ doc.setContent(xml);\r
+ \r
+ // Go through all "item" nodes\r
+ QDomNodeList anchors = doc.elementsByTagName("item");\r
+ for (int i=0; i<anchors.length(); i++) {\r
+ QDomElement element = anchors.at(i).toElement();\r
+ int x = new Integer(element.attribute("x")); // x coordinate\r
+ int y = new Integer(element.attribute("y")); // y coordinate\r
+ int w = new Integer(element.attribute("w")); // width\r
+ int h = new Integer(element.attribute("h")); // height\r
+ QDomNodeList children = element.childNodes(); // all children ("t" nodes).\r
+ \r
+ // Go through the children ("t" nodes)\r
+ for (int j=0; j<children.length(); j++) {\r
+ QDomElement child = children.at(j).toElement();\r
+ if (child.nodeName().equalsIgnoreCase("t")) {\r
+ String text = child.text(); // recognition text\r
+ int weight = new Integer(child.attribute("w")); // recognition weight\r
+ if (weight >= Global.getRecognitionWeight()) { // Are we above the maximum?\r
+ \r
+ // Check to see if this word matches something we were searching for.\r
+ for (int k=0; k<enSearch.hilightWords.size(); k++) {\r
+ String searchWord = enSearch.hilightWords.get(k).toLowerCase();\r
+ if (searchWord.startsWith("*"))\r
+ searchWord = searchWord.substring(1);\r
+ if (searchWord.endsWith("*"))\r
+ searchWord = searchWord.substring(0,searchWord.length()-1);\r
+ if (text.toLowerCase().contains(searchWord))\r
+ p2.drawRect(x,y,w,h); \r
+ }\r
+ }\r
+ }\r
+ }\r
+ }\r
+ p2.end();\r
+ \r
+ // Paint the hilight onto the background.\r
+ p.setOpacity(0.40);\r
+ p.drawPixmap(0,0, overlayPix);\r
+ p.end();\r
+ \r
+ // Save over the initial pixmap.\r
+ hilightedPix.save(f.fileName());\r
+ }\r
\r
// Modify the en-media tag into an image tag so it can be displayed.\r
private void modifyImageTags(QDomElement docElem, QDomElement enmedia, QDomAttr hash) {\r
\r
String resGuid = conn.getNoteTable().noteResourceTable.getNoteResourceGuidByHashHex(currentNoteGuid, hash.value());\r
QFile tfile = new QFile(Global.getFileManager().getResDirPath(resGuid + type));\r
- if (!tfile.exists()) {\r
+// if (!tfile.exists()) {\r
Resource r = null;\r
if (resGuid != null)\r
r = conn.getNoteTable().noteResourceTable.getNoteResource(resGuid,true);\r
- if (r==null || r.getData() == null || r.getData().getBody().length == 0)\r
- resourceError = true;;\r
+ if (r==null || r.getData() == null || r.getData().getBody().length == 0) {\r
+ resourceError = true;\r
+ readOnly = true;\r
+ }\r
if (r!= null && r.getData() != null && r.getData().getBody().length > 0) {\r
tfile.open(new QIODevice.OpenMode(QIODevice.OpenModeFlag.WriteOnly));\r
QByteArray binData = new QByteArray(r.getData().getBody());\r
tfile.write(binData);\r
tfile.close();\r
+ \r
+ // If we have recognition text, outline it\r
+ addImageHilight(r.getGuid(), tfile);\r
+ \r
enmedia.setAttribute("src", QUrl.fromLocalFile(tfile.fileName()).toString());\r
enmedia.setAttribute("en-tag", "en-media");\r
enmedia.setNodeValue("");\r
enmedia.setAttribute("guid", r.getGuid());\r
enmedia.setTagName("img");\r
}\r
- }\r
- enmedia.setAttribute("src", QUrl.fromLocalFile(tfile.fileName()).toString());\r
+// }\r
+ // Technically, we should do a file:// to have a proper url, but for some reason QWebPage hates\r
+ // them and won't generate a thumbnail image properly if we use them.\r
+// enmedia.setAttribute("src", QUrl.fromLocalFile(tfile.fileName()).toString());\r
+ enmedia.setAttribute("src", tfile.fileName().toString());\r
enmedia.setAttribute("en-tag", "en-media");\r
enmedia.setAttribute("onContextMenu", "window.jambi.imageContextMenu('" +tfile.fileName() +"');");\r
enmedia.setNodeValue("");\r
return doc;\r
}\r
\r
+\r
+ // Get an ink note image. If an image doesn't exist then we fall back \r
+ // to the old ugly icon\r
+ private boolean buildInkNote(QDomDocument doc, QDomElement docElem, QDomElement enmedia, QDomAttr hash, String appl) {\r
+ String resGuid = conn.getNoteTable().noteResourceTable.getNoteResourceGuidByHashHex(currentNote.getGuid(), hash.value());\r
+ Resource r = conn.getNoteTable().noteResourceTable.getNoteResource(resGuid, false);\r
+ \r
+ // If we can't find the resource, then fall back to the old method. We'll return & show\r
+ // an error later\r
+ if (r == null || r.getData() == null) \r
+ return false;\r
+ \r
+ // If there isn't some type of error, continue on.\r
+ if (!resourceError) {\r
+ \r
+ // Get a list of images in the database. We'll use these to bulid the page.\r
+ List<QByteArray> data = conn.getInkImagesTable().getImage(r.getGuid());\r
+ \r
+ // If no pictures are found, go back to & just show the icon\r
+ if (data.size() == 0)\r
+ return false;\r
+ \r
+ // We have pictures, so append them to the page. This really isn't proper since\r
+ // we leave the en-media tag in place, but since we can't edit the page it doesn't\r
+ // hurt anything.\r
+ for (int i=0; i<data.size(); i++) {\r
+ QFile f = new QFile(Global.getFileManager().getResDirPath(resGuid + new Integer(i).toString()+".png"));\r
+ f.open(OpenModeFlag.WriteOnly);\r
+ f.write(data.get(i));\r
+ f.close();\r
+ QDomElement newImage = doc.createElement("img");\r
+ newImage.setAttribute("src", QUrl.fromLocalFile(f.fileName()).toString());\r
+ enmedia.appendChild(newImage);\r
+ }\r
+ return true;\r
+ }\r
+ return false;\r
+ }\r
+ \r
\r
// Modify the en-media tag into an attachment\r
private void modifyApplicationTags(QDomDocument doc, QDomElement docElem, QDomElement enmedia, QDomAttr hash, String appl) {\r
logger.log(logger.HIGH, "Entering NeverNote.modifyApplicationTags");\r
- if (appl.equalsIgnoreCase("vnd.evernote.ink"))\r
- readOnly = true;\r
+ if (appl.equalsIgnoreCase("vnd.evernote.ink")) {\r
+ inkNote = true;\r
+ if (buildInkNote(doc, docElem, enmedia, hash, appl))\r
+ return;\r
+ }\r
String resGuid = conn.getNoteTable().noteResourceTable.getNoteResourceGuidByHashHex(currentNote.getGuid(), hash.value());\r
Resource r = conn.getNoteTable().noteResourceTable.getNoteResource(resGuid, false);\r
if (r == null || r.getData() == null) \r
todo.setAttribute("unchecked","");\r
todo.setAttribute("value", checked);\r
todo.setAttribute("onClick", "value=checked;window.jambi.contentChanged(); ");\r
+ todo.setAttribute("onMouseOver", "style.cursor='hand'");\r
todo.setTagName("input");\r
logger.log(logger.HIGH, "Leaving NeverNote.modifyTodoTags");\r
}\r
return "attachment.png";\r
}\r
\r
-\r
}\r
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