| author | insilmaril |
| Mon, 19 Feb 2007 12:01:52 +0000 | |
| changeset 428 | 9ae68208e2ff |
| parent 424 | d886c77ac0fe |
| child 440 | c6a8651e6bbc |
| permissions | -rw-r--r-- |
| insilmaril@0 | 1 |
#include "selection.h" |
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Selection::Selection() |
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{
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} |
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|
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Selection::~Selection() |
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{
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} |
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|
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void Selection::setMapCenter(MapCenterObj *mco) |
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{
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mapCenter=mco; |
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} |
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|
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void Selection::copy(const Selection &other) |
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{
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mapCenter=other.mapCenter; |
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selectList=other.selectList; |
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lastSelectList=other.lastSelectList; |
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} |
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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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|
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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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lmo->select(); |
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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=mapCenter->findObjBySelect(s); |
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|
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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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|
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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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|
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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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} |
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} |
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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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|
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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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|
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SelectionType 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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|
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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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|
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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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|
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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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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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|
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QString Selection::getSelectString()// TODO no multiselections yet |
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{
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if (selectList.count()==1) |
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return selectList.first()->getSelectString(); |
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else |
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return""; |
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} |
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