root/GPXSee
1
0
Fork 0
mirror of https://github.com/tumic0/GPXSee.git synced 2025-07-15 03:14:24 +02:00
Code Issues Projects Releases Activity

Project structure refactoring

Browse Source
This commit is contained in:
Martin Tůma
2017-11-26 18:54:03 +01:00
parent 443b916301
commit 56e4c80999
182 changed files with 500 additions and 529 deletions
Download Patch File Download Diff File Expand all files Collapse all files

89
src/GUI/infoitem.cpp Normal file
View File

@ -0,0 +1,89 @@
#include <QFont>
#include <QPainter>
#include "config.h"
#include "infoitem.h"
#define PADDING 10
InfoItem::InfoItem(QGraphicsItem *parent) : QGraphicsItem(parent)
{
#ifndef Q_OS_MAC
setCacheMode(QGraphicsItem::DeviceCoordinateCache);
#endif // Q_OS_MAC
}
void InfoItem::updateBoundingRect()
{
QFont font;
font.setPixelSize(FONT_SIZE);
font.setFamily(FONT_FAMILY);
QFontMetrics fm(font);
QList<KV>::const_iterator i;
qreal width = 0;
for (i = _list.constBegin(); i != _list.constEnd(); i++) {
width += fm.width(i->key + ": ");
width += fm.width(i->value) + ((i == _list.end() - 1) ? 0 : PADDING);
}
_boundingRect = QRectF(0, 0, width, _list.isEmpty() ? 0 : fm.height());
}
void InfoItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *option,
QWidget *widget)
{
Q_UNUSED(option);
Q_UNUSED(widget);
QFont font;
font.setPixelSize(FONT_SIZE);
font.setFamily(FONT_FAMILY);
painter->setFont(font);
QFontMetrics fm(font);
QList<KV>::const_iterator i;
int width = 0;
painter->setRenderHint(QPainter::Antialiasing, false);
for (i = _list.constBegin(); i != _list.constEnd(); i++) {
painter->drawText(width, fm.height() - fm.descent(), i->key + ": ");
width += fm.width(i->key + ": ");
painter->drawText(width, fm.height() - fm.descent(), i->value);
width += fm.width(i->value) + ((i == _list.end() - 1) ? 0 : PADDING);
if (i != _list.end() - 1) {
painter->save();
painter->setPen(Qt::gray);
painter->drawLine(width - PADDING/2, fm.descent(),
width - PADDING/2, fm.height() - fm.descent());
painter->restore();
}
}
/*
painter->setPen(Qt::red);
painter->drawRect(boundingRect());
*/
}
void InfoItem::insert(const QString &key, const QString &value)
{
KV kv(key, value);
int i;
prepareGeometryChange();
if ((i = _list.indexOf(kv)) < 0)
_list.append(kv);
else
_list[i] = kv;
updateBoundingRect();
update();
}
void InfoItem::clear()
{
prepareGeometryChange();
_list.clear();
updateBoundingRect();
}