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Better use of the preferences changed signal.

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When the preferences changed signal is fired, the items that can change
their visual based on the preferences now have to reimplement the
preferencesChanged method, so they know if they need to be replotted on
screen. I already implemented that for two of the items ( ProfileDepth and
Ceiling ) but others might need that too.

Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Tomaz Canabrava 2014-01-21 18:16:19 -02:00 • committed by Dirk Hohndel
parent b08da94007
commit bd96036892
2 changed files with 33 additions and 8 deletions
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6
qt-ui/profile/diveprofileitem.h
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@ -38,6 +38,7 @@ public:
void setVerticalDataColumn(int column);
virtual void paint(QPainter* painter, const QStyleOptionGraphicsItem* option, QWidget* widget = 0) = 0;
public slots:
virtual void preferencesChanged();
virtual void modelDataChanged();
protected:
DiveCartesianAxis *hAxis;
@ -54,7 +55,11 @@ class DiveProfileItem : public AbstractProfilePolygonItem{
public:
virtual void paint(QPainter* painter, const QStyleOptionGraphicsItem* option, QWidget* widget = 0);
virtual void modelDataChanged();
virtual void preferencesChanged();
void plot_depth_sample(struct plot_data *entry,QFlags<Qt::AlignmentFlag> flags,const QColor& color);
private:
unsigned int show_reported_ceiling;
unsigned int reported_ceiling_in_red;
};
class DiveTemperatureItem : public AbstractProfilePolygonItem{
@ -93,5 +98,6 @@ class DiveReportedCeiling : public AbstractProfilePolygonItem{
public:
virtual void modelDataChanged();
virtual void paint(QPainter* painter, const QStyleOptionGraphicsItem* option, QWidget* widget = 0);
virtual void preferencesChanged();
};
#endif