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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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15
qt-ui/starwidget.h
View file

@ -3,39 +3,34 @@
#include <QWidget>
enum StarConfig {SPACING = 2, IMG_SIZE = 16, TOTALSTARS = 5};
class StarWidget : public QWidget
{
Q_OBJECT
public:
explicit StarWidget(QWidget* parent = 0, Qt::WindowFlags f = 0);
int maxStars() const;
int currentStars() const;
bool halfStarsEnabled() const;
/*reimp*/ QSize sizeHint() const;
enum {SPACING = 2, IMG_SIZE = 16};
static QPixmap starActive();
static QPixmap starInactive();
Q_SIGNALS:
void valueChanged(int stars);
public Q_SLOTS:
void setCurrentStars(int value);
void setMaximumStars(int maximum);
void enableHalfStars(bool enabled);
protected:
/*reimp*/ void mouseReleaseEvent(QMouseEvent* );
/*reimp*/ void paintEvent(QPaintEvent* );
private:
int stars;
int current;
bool halfStar;
QPixmap activeStar;
QPixmap inactiveStar;
static QPixmap* activeStar;
static QPixmap* inactiveStar;
QPixmap grayImage(QPixmap *coloredImg);
};