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Code Issues Releases Activity

LP-139 fixed erroneous warning about missing pfd.svg

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This commit is contained in:
Philippe Renon 2015-10-02 22:09:03 +02:00
parent 1ea729ecc6
commit 88dcb62ed6
2 changed files with 12 additions and 13 deletions
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15
ground/gcs/src/libs/utils/svgimageprovider.cpp
View File

@ -26,12 +26,14 @@
*/
#include "svgimageprovider.h"
#include <QDebug>
#include <QPainter>
#include <QUrl>
#include <QFileInfo>
#include <QSvgRenderer>
SvgImageProvider::SvgImageProvider(const QString &basePath) :
QObject(),
QQuickImageProvider(QQuickImageProvider::Image),
m_basePath(basePath)
{}
@ -46,15 +48,12 @@ QSvgRenderer *SvgImageProvider::loadRenderer(const QString &svgFile)
QSvgRenderer *renderer = m_renderers.value(svgFile);
if (!renderer) {
renderer = new QSvgRenderer(svgFile);
QFileInfo fi(svgFile);
QString fn = QUrl::fromLocalFile(m_basePath).resolved(svgFile).toLocalFile();
// convert path to be relative to base
if (!renderer->isValid()) {
renderer->load(fn);
}
// if svgFile is relative, make it relative to base
QString fn = fi.isRelative() ? QUrl::fromLocalFile(m_basePath).resolved(svgFile).toLocalFile() : svgFile;
renderer = new QSvgRenderer(fn);
if (!renderer->isValid()) {
qWarning() << "Failed to load svg file:" << svgFile << fn;
delete renderer;

10
ground/gcs/src/libs/utils/svgimageprovider.h
View File

@ -28,12 +28,12 @@
#ifndef SVGIMAGEPROVIDER_H_
#define SVGIMAGEPROVIDER_H_
#include <QObject>
#include "utils_global.h"
#include <QQuickImageProvider>
#include <QSvgRenderer>
#include <QMap>
#include "utils_global.h"
class QSvgRenderer;
class QTCREATOR_UTILS_EXPORT SvgImageProvider : public QObject, public QQuickImageProvider {
Q_OBJECT
@ -41,14 +41,14 @@ public:
SvgImageProvider(const QString &basePath);
~SvgImageProvider();
QSvgRenderer *loadRenderer(const QString &svgFile);
QImage requestImage(const QString &id, QSize *size, const QSize & requestedSize);
QPixmap requestPixmap(const QString &id, QSize *size, const QSize & requestedSize);
Q_INVOKABLE QRectF scaledElementBounds(const QString &svgFile, const QString &elementName);
private:
QSvgRenderer *loadRenderer(const QString &svgFile);
QMap<QString, QSvgRenderer *> m_renderers;
QString m_basePath;
};