diff options
Diffstat (limited to 'pictureviewer2.cpp')
| -rw-r--r-- | pictureviewer2.cpp | 110 |
1 files changed, 102 insertions, 8 deletions
diff --git a/pictureviewer2.cpp b/pictureviewer2.cpp index a5f250b..8c6d831 100644 --- a/pictureviewer2.cpp +++ b/pictureviewer2.cpp @@ -18,11 +18,17 @@ #include <QStyleOptionGraphicsItem> #include <QDate> #include <QSettings> +#include <QTextDocument> +#include <QTextCursor> +#include <QTextList> #include "pictureviewer2.h" #include "pictureswidget.h" +#include "smglobals.h" +#include "mappingtreemodel.h" +#include "smtreeitem.h" -PictureViewer2::PictureViewer2(QWidget *parent) : QGraphicsView(parent), mCur(0), mCurPos(0), mDefaultFile(":/picgone.png"), mFnItem(0) { +PictureViewer2::PictureViewer2(QWidget *parent) : QGraphicsView(parent), mCur(0), mCurPos(0), mDefaultFile(":/picgone.png"), mFnItem(0), mMappingItem(0) { //behave like QDialog, but don't be one... setWindowFlags(QFlags<Qt::WindowType>(0x1|0x2|0x1000|0x2000|0x10000|0x8000000)); @@ -201,6 +207,7 @@ void PictureViewer2::showFile(const PicData &file){ setWindowTitle(constructWindowTitle()); //TODO: configure! constructInfoItem(file, pixmap.size()); + constructMappingItem(file); } void PictureViewer2::constructInfoItem(const PicData &data, QSize picSize){ @@ -209,11 +216,37 @@ void PictureViewer2::constructInfoItem(const PicData &data, QSize picSize){ mScene->removeItem(mFnItem); delete mFnItem; } - mFnItem = new PictureViewer2FileinfoItem(data, mFiles.size(), picSize); + mFnItem = new PictureViewer2Item(data, mFiles.size(), picSize); mFnItem->setPos(mInfoPos); mScene->addItem(mFnItem); } +void PictureViewer2::constructMappingItem(const PicData &file){ + MappingTreeModel *mappingModel = static_cast<MappingTreeModel*>(SmGlobals::instance()->model("MappingTree")); + QList<QVariant> mappings = mappingModel->mappingsForFile(file.at(PicFilesModel::Id)); + QStringList mappingPaths; + foreach(QVariant mId, mappings){ + mappingPaths << mappingModel->mappingDataFromId(mId.toInt()).path.join("/"); + } + SmTreeItem *mappingTree = mappingModel->treeFromPaths(mappingPaths); + if(mappingTree){ + if(mMappingItem){ + mMappingPos = mMappingItem->scenePos(); + mScene->removeItem(mMappingItem); + delete mMappingItem; + } + QTextDocument *mapString = treeToString(mappingTree); + mMappingItem = new PictureViewer2Item(mapString); + if(mFnItem){ + QPointF fnRect = mFnItem->scenePos(); + QPointF myPos = QPointF(fnRect.x(), fnRect.y() + mFnItem->boundingRect().height() + 10); + mMappingItem->setPos(myPos); + } + mScene->addItem(mMappingItem); + } + delete mappingTree; +} + void PictureViewer2::setGradient(const QPixmap &pic){ QPoint val1 = QPoint(qrand() % pic.width(), qrand() % pic.height()); QPoint val2 = QPoint(qrand() % pic.width(), qrand() % pic.height()); @@ -226,12 +259,54 @@ void PictureViewer2::setGradient(const QPixmap &pic){ setBackgroundBrush(QBrush(g)); } +QTextDocument *PictureViewer2::treeToString(const SmTreeItem *root) const{ + QTextDocument *retval = new QTextDocument; + retval->setIndentWidth(1); + retval->setDocumentMargin(8); + QTextCursor *cursor = new QTextCursor(retval); + QTextListFormat listFormat; + listFormat.setStyle(QTextListFormat::ListDisc); + listFormat.setIndent(10); + for(int i = 0 ; i < root->childCount(); ++i){ + cursor->createList(listFormat); + cursor->insertText(root->child(i)->data(0).toString()); + treeToStringRecursive(root->child(i), cursor); + } + return retval; +} + +void PictureViewer2::treeToStringRecursive(const SmTreeItem *parent, QTextCursor *cursor) const{ + //hell, this kinda does what it's supposed to, but it seems fishy... + //don't like the break and checking the parent... + for(int i = 0 ; i < parent->childCount(); ++i){ + QTextListFormat listFormat; + listFormat.setStyle(QTextListFormat::ListDisc); + listFormat.setIndent(cursor->currentList()->format().indent() + 5); + if(parent->child(i)->childCount()){ + cursor->insertList(listFormat); + cursor->insertText(parent->child(i)->data(0).toString()); + treeToStringRecursive(parent->child(i), cursor); + return; + }else{ + const SmTreeItem *p = parent; + cursor->insertList(listFormat); + for(int j = 0; j < p->childCount(); ++j){ + if(j != 0){ + cursor->insertBlock(); + } + cursor->insertText(p->child(j)->data(0).toString()); + } + break; + } + } +} + QString PictureViewer2::constructWindowTitle() const { QString retval = QString(tr("PicViewer 2 - [%1]")).arg(mFiles.at(mCurPos).at(PicFilesModel::FileName).toString()); return retval; } -PictureViewer2FileinfoItem::PictureViewer2FileinfoItem(const PicData &data, const int numSelected, const QSize &picSize, QGraphicsItem *parent) : QGraphicsItem(parent){ +PictureViewer2Item::PictureViewer2Item(const PicData &data, const int numSelected, const QSize &picSize, QGraphicsItem *parent) : QGraphicsItem(parent), mDoc(0){ QStringList textList; //prevent QStaticText from wrapping filesnames with spaces //we shouldn't allow this in the first place @@ -244,18 +319,32 @@ PictureViewer2FileinfoItem::PictureViewer2FileinfoItem(const PicData &data, cons textList << QString(QObject::tr("%1 files selected")).arg(QString::number(numSelected)); mText = QStaticText(textList.join("<br/>")); setFlags(QGraphicsItem::ItemIsSelectable | QGraphicsItem::ItemIsMovable); + setZValue(1); +} + +PictureViewer2Item::PictureViewer2Item(QTextDocument *doc, QGraphicsItem *parent) : QGraphicsItem(parent), mDoc(doc){ + setZValue(1); +} + +PictureViewer2Item::~PictureViewer2Item(){ + delete mDoc; } -QRectF PictureViewer2FileinfoItem::boundingRect() const { - QSizeF size = mText.size(); - size += QSize(10, 10); +QRectF PictureViewer2Item::boundingRect() const { + QSizeF size; + if(mDoc){ + size = mDoc->size(); + }else{ + size = mText.size(); + size += QSize(10, 10); + } QRectF retval; retval.setWidth(size.width()); retval.setHeight(size.height()); return retval; } -void PictureViewer2FileinfoItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget){ +void PictureViewer2Item::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget){ Q_UNUSED(option); Q_UNUSED(widget); painter->save(); @@ -269,6 +358,11 @@ void PictureViewer2FileinfoItem::paint(QPainter *painter, const QStyleOptionGrap painter->setBrush(brush); painter->drawRoundedRect(boundingRect(), 15.0, 15.0); painter->setPen(QPen(fgColor)); - painter->drawStaticText(5, 5, mText); + if(mDoc){ + mDoc->drawContents(painter); + }else{ + painter->drawStaticText(5, 5, mText); + } painter->restore(); } + |