vym: selection.cpp@07a2f3f31101

     1 #include "selection.h"

     4 Selection::Selection()

5 {

6 }

     8 Selection::~Selection()

9 {

    10 }

    12 void Selection::setMapCenter(MapCenterObj *mco)

    13 {

    14 	mapCenter=mco;

    15 }

    17 void Selection::copy(const Selection &other)

    18 {

    19 	mapCenter=other.mapCenter;

    20 	selectList=other.selectList;

    21 	lastSelectList=other.lastSelectList;

    22 }

    24 void Selection::clear()

    25 {

    26 	selectList.clear();

    27 	lastSelectList.clear();

    28 }

    30 bool Selection::select(LinkableMapObj *lmo)	// TODO no multiselections yet

    31 {

    32 	clear();

    33 	selectList.append (lmo);

    34 	return false;

    35 }

    37 bool Selection::select (const QString &s)	// TODO no multiselections yet

    38 {

    39 	LinkableMapObj *lmo=mapCenter->findObjBySelect(s);

    41 	// Finally select the found object

    42 	if (lmo)

    43 	{

    44 		clear();

    45 		select (lmo);

    46 		return true;

    47 	}

    48 	return false;

    50 }

    52 bool Selection::reselect ()	// TODO no multiselections yet

    53 {

    54 	if (!lastSelectList.isEmpty())

    55 	{

    56 		select (lastSelectList.first());

    57 		return true;

    58 	}

    59 	return false;

    61 }

    63 void Selection::unselect()

    64 {

    65 	lastSelectList=selectList;

    66 	selectList.clear();

    67 }

    69 bool Selection::isEmpty()

    70 {

    71 	return selectList.isEmpty();

    72 }

    74 uint Selection::count()

    75 {

    76 	return selectList.count();

    77 }

    79 SelectionType Selection::type() // TODO no multiselections yet

    80 {

    81 	if (!selectList.isEmpty())

    82 	{

    83 		LinkableMapObj *sel=selectList.first();

    84 		if (typeid (*sel)==typeid (BranchObj)) return Branch;

    85 		if (typeid (*sel)==typeid (MapCenterObj)) return MapCenter;

    86 		if (typeid (*sel)==typeid (FloatImageObj)) return FloatImage;

    87 	}

    88 	return Undefined;

    89 }

    91 QString Selection::getSelectString()// TODO no multiselections yet

    92 {

    93 	if (selectList.count()==1)

    94 		return selectList.first()->getSelectString();

    95 	else

    96 		return"";

    97 }

author	insilmaril
	Tue, 23 Jan 2007 11:50:53 +0000
changeset 422	07a2f3f31101
parent 421	5522d1da7e37
child 424	d886c77ac0fe
permissions	-rw-r--r--