Added support for showing the Stars on the DiveTable

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>

1 files changed, 3 insertions, 2 deletions

diff --git a/qt-ui/models.h b/qt-ui/models.h
index d64faf0bd..f4d9c8d3b 100644
--- a/qt-ui/models.h
+++ b/qt-ui/models.h
@@ -9,7 +9,7 @@
 
 #include <QAbstractTableModel>
 #include "../dive.h"
-
+#include "../divelist.h"
 /* Encapsulates the tank_info global variable
  * to show on Qt`s Model View System.*/
 class TankInfoModel : public QAbstractTableModel {
@@ -74,11 +74,12 @@ private:
 /*! An AbstractItemModel for recording dive trip information such as a list of dives.
 *
 */
-class DiveItem; // Represents a single item on the model, implemented in the .cpp since it's private for this class.
+class DiveItem;
 class DiveTripModel : public QAbstractItemModel
 {
 public:
 	enum Column {NR, DATE, RATING, DEPTH, DURATION, TEMPERATURE, TOTALWEIGHT, SUIT, CYLINDER, NITROX, SAC, OTU, MAXCNS, LOCATION, COLUMNS };
+	enum { DelegatesRole = Qt::UserRole };
 
 	DiveTripModel(QObject *parent = 0);