author | insilmaril |
Mon, 08 Dec 2008 16:57:33 +0000 | |
changeset 729 | 7ddbe3fa34a1 |
parent 728 | a8a98a94899a |
child 732 | b77b56f707f1 |
permissions | -rw-r--r-- |
insilmaril@611 | 1 |
#include <typeinfo> |
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#include "selection.h" |
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#include "mainwindow.h" |
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#include "vymmodel.h" |
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extern Main *mainWindow; |
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Selection::Selection() |
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{ |
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blocked=false; |
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} |
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Selection::~Selection() |
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{ |
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} |
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void Selection::setModel (VymModel *m) |
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{ |
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model=m; |
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selModel=model->getSelectionModel(); |
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} |
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void Selection::copy(const Selection &other) |
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{ |
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selectList=other.selectList; |
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lastSelectList=other.lastSelectList; |
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} |
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void Selection::clear() |
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{ |
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unselect(); |
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lastSelectList.clear(); |
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} |
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void Selection::update() // FIXME VM emit signal in VM instead |
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{ |
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/* |
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QRectF bbox; |
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//int w=0; |
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for (int i=0; i< selectList.count(); ++i) |
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{ |
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bbox=selectList.at(i)->getBBox(); |
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selboxList.at(i)->setRect ( |
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bbox.x()-w,bbox.y()-w, |
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bbox.width()+2*w, bbox.height()+2*w); |
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selboxList.at(i)->setPen (color); |
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selboxList.at(i)->setBrush (color); |
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} |
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*/ |
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} |
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bool Selection::select(LinkableMapObj *lmo) // TODO no multiselections yet |
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{ |
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if (!selectList.isEmpty()) unselect(); |
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selectList.append (lmo); |
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/* FIXME VM move to ME |
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QGraphicsRectItem *sb = scene->addRect( |
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QRectF(0,0,0,0), |
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QPen(color), |
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color); |
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sb->setZValue(Z_SELBOX); |
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sb->show(); |
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selboxList.append (sb); |
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*/ |
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lmo->select(); |
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update(); |
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mainWindow->updateSatellites (model); |
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return true; |
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} |
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|
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bool Selection::select (const QString &s) // TODO no multiselections yet |
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{ |
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LinkableMapObj *lmo=model->findObjBySelect(s); |
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// Finally select the found object |
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if (lmo) |
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{ |
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unselect(); |
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select (lmo); |
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return true; |
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} |
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return false; |
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|
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} |
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bool Selection::reselect () // TODO no multiselections yet |
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{ |
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if (!lastSelectList.isEmpty()) |
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{ |
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select (lastSelectList.first()); |
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return true; |
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} |
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return false; |
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|
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} |
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void Selection::unselect() |
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{ |
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if (!selectList.isEmpty() ) |
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{ |
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for (int i=0; i< selectList.count(); ++i) |
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selectList.at(i)->unselect(); |
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lastSelectList=selectList; |
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selectList.clear(); |
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/* FIXME VM move to ME |
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while (!selboxList.isEmpty() ) |
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delete selboxList.takeFirst(); |
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*/ |
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|
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} |
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} |
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bool Selection::isBlocked() |
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{ |
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return blocked; |
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} |
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|
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void Selection::block() |
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{ |
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blocked=true; |
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} |
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void Selection::unblock() |
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{ |
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blocked=false; |
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} |
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bool Selection::isEmpty() |
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{ |
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return selectList.isEmpty(); |
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} |
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uint Selection::count() |
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{ |
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return selectList.count(); |
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} |
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Selection::Type Selection::type() // TODO no multiselections yet |
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{ |
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if (!selectList.isEmpty()) |
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{ |
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LinkableMapObj *sel=selectList.first(); |
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if (typeid (*sel)==typeid (BranchObj)) return Branch; |
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if (typeid (*sel)==typeid (MapCenterObj)) return MapCenter; |
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if (typeid (*sel)==typeid (FloatImageObj)) return FloatImage; |
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} |
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return Undefined; |
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} |
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LinkableMapObj* Selection::first() |
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{ |
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if (!selectList.isEmpty()) |
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return selectList.first(); |
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else |
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return NULL; |
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} |
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LinkableMapObj* Selection::single() |
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{ |
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if (selectList.count() == 1) |
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return selectList.first(); |
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else |
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return NULL; |
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} |
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BranchObj* Selection::getBranch() |
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{ |
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if (!selectList.isEmpty()) |
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{ |
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LinkableMapObj *sel=selectList.first(); |
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if (typeid (*sel)==typeid (BranchObj) || |
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typeid (*sel)==typeid (MapCenterObj)) |
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return (BranchObj*)sel; |
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} |
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return NULL; |
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} |
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|
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TreeItem* Selection::getBranchItem() |
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{ |
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BranchObj* bo=getBranch(); |
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if (bo) return bo->getTreeItem(); // FIXME VM get directly from treemodl |
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return NULL; |
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} |
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|
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QModelIndex Selection::getBranchIndex() |
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{ |
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return selModel->selectedIndexes().first(); // TODO no multiselections yet |
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|
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} |
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FloatImageObj* Selection::getFloatImage() |
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{ |
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if (!selectList.isEmpty()) |
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{ |
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LinkableMapObj *sel=selectList.first(); |
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if (typeid (*sel)==typeid (FloatImageObj)) |
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return (FloatImageObj*)sel; |
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} |
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return NULL; |
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} |
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QString Selection::getSelectString() // FIXME VM this is also in VM ?! clean up here... |
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// TODO no multiselections yet |
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{ |
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if (selectList.count()==1) |
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{ |
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return model->getSelectString (selectList.first() ); |
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} |
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else |
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return""; |
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} |
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