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Added support for showing the Stars on the DiveTable

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For the stars on the dive table I had to rework a bit my
StarRating widget, because it used a pixmap for each widget
that were created. Not it uses only 2 pixmaps: the active
and inactive ones.

A new file was created named modeldelegates(h, cpp) that
should hold all delegates of the models. For the GTK / C
folks, a 'Delegate' ia s way to bypass the default behavior
of the view that's displaying the data.

I also added the code to display the stars if no delegate
is set ( good for debugging. )

Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
This commit is contained in:
Tomaz Canabrava 2013-04-27 12:27:27 -03:00
parent 1d0d42f861
commit 2f4d6bbe53
9 changed files with 115 additions and 59 deletions
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19
qt-ui/models.cpp
View file

@ -5,9 +5,6 @@
*
*/
#include "models.h"
#include "../dive.h"
#include "../divelist.h"
#include <QtDebug>
extern struct tank_info tank_info[100];
@ -284,6 +281,7 @@ void TankInfoModel::update()
}
}
/*! A DiveItem for use with a DiveTripModel
*
* A simple class which wraps basic stats for a dive (e.g. duration, depth) and
@ -314,6 +312,8 @@ public:
return tw.grams;
}
int diveRating() const { return dive->rating; }
QString displayDuration() const;
QString displayDepth() const;
QString displayTemperature() const;
@ -335,6 +335,7 @@ private:
QList <DiveItem*> childlist;
};
DiveItem::DiveItem(struct dive *d, DiveItem *p):
dive(d),
parentItem(p)
@ -490,6 +491,16 @@ QVariant DiveTripModel::data(const QModelIndex &index, int role) const
case LOCATION:
retVal = item->diveLocation();
break;
case RATING:
retVal = item->diveRating();
break;
}
}
if (role == DelegatesRole){
switch(index.column()){
case RATING:
retVal = item->diveRating();
break;
}
}
return retVal;
@ -569,8 +580,6 @@ int DiveTripModel::rowCount(const QModelIndex &parent) const
return item ? item->children().count() : 0;
}
int DiveTripModel::columnCount(const QModelIndex &parent) const
{
return parent.isValid() && parent.column() != 0 ? 0 : COLUMNS;