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PlayModel: add a moveChanged() signal for convenience

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This commit is contained in:
Olivier Teulière 2012-12-18 10:55:19 +01:00
parent 7f5651b4bb
commit d686f1a083
2 changed files with 22 additions and 0 deletions
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15
qt/play_model.cpp
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@ -24,6 +24,15 @@
INIT_LOGGER(qt, PlayModel);
PlayModel::PlayModel()
{
QObject::connect(this, SIGNAL(coordChanged(const Coord&, const Coord&)),
this, SLOT(onMoveChanged()));
QObject::connect(this, SIGNAL(wordChanged(const wstring&, const wstring&)),
this, SLOT(onMoveChanged()));
}
void PlayModel::clear()
{
setCoord(Coord());
@ -54,3 +63,9 @@ void PlayModel::setWord(const wstring &iWord)
emit wordChanged(iWord, m_prevWord);
}
void PlayModel::onMoveChanged()
{
emit moveChanged(m_currWord, m_currCoord);
}

7
qt/play_model.h
View file

@ -47,6 +47,8 @@ class PlayModel: public QObject
DEFINE_LOGGER();
public:
PlayModel();
/**
* Remove the word and the coordinates.
* This may emit both the wordChanged() and the coordChanged() signals.
@ -62,6 +64,11 @@ public:
signals:
void coordChanged(const Coord &iNewCoord, const Coord &iOldCoord);
void wordChanged(const wstring &iNewWord, const wstring &iOldWord);
/// Emitted whenever coordChanged() or wordChanged() is emitted
void moveChanged(const wstring &iWord, const Coord &iCoord);
private slots:
void onMoveChanged();
private:
Coord m_currCoord;