mirror of
https://github.com/subsurface/subsurface.git
synced 2024-11-28 21:20:19 +00:00
c5e7a025e4
Added option to edit the selected dive. Now the user can click on 'Edit', and a nice box will appear stating that the dive is in edit mode, and the user can edit all of the 'Notes' tab fields, including the rating. When the edition is finished, the user needs to click on 'edit' again to mark as accepted, or in reset to reset the fields to it's original state Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org> Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
111 lines
2.1 KiB
C++
111 lines
2.1 KiB
C++
#include "starwidget.h"
|
|
#include <QSvgRenderer>
|
|
#include <QPainter>
|
|
#include <QPaintEvent>
|
|
#include <QDebug>
|
|
#include <QMouseEvent>
|
|
#include <unistd.h>
|
|
|
|
QPixmap* StarWidget::activeStar = 0;
|
|
QPixmap* StarWidget::inactiveStar = 0;
|
|
|
|
QPixmap StarWidget::starActive()
|
|
{
|
|
return (*activeStar);
|
|
}
|
|
|
|
QPixmap StarWidget::starInactive()
|
|
{
|
|
return (*inactiveStar);
|
|
}
|
|
|
|
int StarWidget::currentStars() const
|
|
{
|
|
return current;
|
|
}
|
|
|
|
void StarWidget::mouseReleaseEvent(QMouseEvent* event)
|
|
{
|
|
if (readOnly){
|
|
return;
|
|
}
|
|
|
|
int starClicked = event->pos().x() / IMG_SIZE + 1;
|
|
if (starClicked > TOTALSTARS)
|
|
starClicked = TOTALSTARS;
|
|
|
|
if (current == starClicked)
|
|
current -= 1;
|
|
else
|
|
current = starClicked;
|
|
|
|
Q_EMIT valueChanged(current);
|
|
update();
|
|
}
|
|
|
|
void StarWidget::paintEvent(QPaintEvent* event)
|
|
{
|
|
QPainter p(this);
|
|
|
|
for(int i = 0; i < current; i++)
|
|
p.drawPixmap(i * IMG_SIZE + SPACING, 0, starActive());
|
|
|
|
for(int i = current; i < TOTALSTARS; i++)
|
|
p.drawPixmap(i * IMG_SIZE + SPACING, 0, starInactive());
|
|
}
|
|
|
|
void StarWidget::setCurrentStars(int value)
|
|
{
|
|
current = value;
|
|
update();
|
|
Q_EMIT valueChanged(current);
|
|
}
|
|
|
|
StarWidget::StarWidget(QWidget* parent, Qt::WindowFlags f):
|
|
QWidget(parent, f),
|
|
current(0)
|
|
{
|
|
if(!activeStar){
|
|
activeStar = new QPixmap();
|
|
QSvgRenderer render(QString(":star"));
|
|
QPixmap renderedStar(IMG_SIZE, IMG_SIZE);
|
|
|
|
renderedStar.fill(Qt::transparent);
|
|
QPainter painter(&renderedStar);
|
|
|
|
render.render(&painter, QRectF(0, 0, IMG_SIZE, IMG_SIZE));
|
|
(*activeStar) = renderedStar;
|
|
}
|
|
if(!inactiveStar){
|
|
inactiveStar = new QPixmap();
|
|
(*inactiveStar) = grayImage(activeStar);
|
|
}
|
|
}
|
|
|
|
QPixmap StarWidget::grayImage(QPixmap* coloredImg)
|
|
{
|
|
QImage img = coloredImg->toImage();
|
|
for (int i = 0; i < img.width(); ++i) {
|
|
for (int j = 0; j < img.height(); ++j) {
|
|
QRgb rgb = img.pixel(i, j);
|
|
if (!rgb)
|
|
continue;
|
|
|
|
QColor c(rgb);
|
|
int gray = (c.red() + c.green() + c.blue()) / 3;
|
|
img.setPixel(i, j, qRgb(gray, gray, gray));
|
|
}
|
|
}
|
|
|
|
return QPixmap::fromImage(img);
|
|
}
|
|
|
|
QSize StarWidget::sizeHint() const
|
|
{
|
|
return QSize(IMG_SIZE * TOTALSTARS + SPACING * (TOTALSTARS-1), IMG_SIZE);
|
|
}
|
|
|
|
void StarWidget::setReadOnly(bool r)
|
|
{
|
|
readOnly = r;
|
|
}
|