status-im/snorenotify
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This commit is contained in:
Patrick von Reth 2011-07-22 14:56:51 +02:00
parent f90397a370
commit a7aff40dc2
2 changed files with 49 additions and 31 deletions
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56
src/core/notification/icon.cpp
View File

@ -20,6 +20,7 @@
#include <QCryptographichash>
#include <QBuffer>
#include <QHash>
#include <QFile>
#include <QDebug>
@ -35,14 +36,21 @@ public:
SnoreIconData(const QImage &img):
_img(img),
_isLocalFile(false)
{ }
{}
SnoreIconData(const QString &url){
if(QFile(url).exists()){
_isLocalFile = true;
_localFileName = url;
}
}
~SnoreIconData()
{ }
QImage _img;
QByteArray _data;
QString _localFileName;
QString _hash;
bool _isLocalFile;
@ -60,10 +68,14 @@ SnoreIcon::SnoreIcon()
}
SnoreIcon::SnoreIcon(const QImage &img)
{
{
d = QSharedPointer<SnoreIconData>(new SnoreIconData(img));
}
SnoreIcon::SnoreIcon(const QString &url){
d = QSharedPointer<SnoreIconData>(new SnoreIconData(url));
}
SnoreIcon::SnoreIcon(const SnoreIcon &other):
d(other.d)
{ }
@ -72,28 +84,25 @@ SnoreIcon::~SnoreIcon()
{ }
const QString &SnoreIcon::hash() const{
if(d->_hash.isEmpty()){
QCryptographicHash h(QCryptographicHash::Md5);
h.addData(imageData());
d->_hash = h.result().toHex();
}
return d->_hash;
}
const QImage &SnoreIcon::image() const{
if(d->_img.isNull() && d->_isLocalFile){
d->_img = QImage(d->_localFileName);
}
return d->_img;
}
const QString &SnoreIcon::localUrl()const{
QString h = hash();
if(hasedImages.contains(h))
return hasedImages[h];
QString fp = SnoreServer::snoreTMP();
fp = fp.append("/").append(h).append(".png");
d->_img.save(fp,"PNG");
hasedImages[h] = fp;
return hasedImages[h];
if(d->_localFileName.isEmpty()){
if(hasedImages.contains(hash())){
d->_localFileName = hasedImages[hash()];
}else{
d->_localFileName = SnoreServer::snoreTMP();
d->_localFileName = d->_localFileName .append("/").append(hash()).append(".png");
hasedImages[hash()] = d->_localFileName;
d->_img.save(d->_localFileName ,"PNG");
}
}
return d->_localFileName;
}
const QByteArray &SnoreIcon::imageData() const{
@ -105,6 +114,15 @@ const QByteArray &SnoreIcon::imageData() const{
return d->_data;
}
const QString &SnoreIcon::hash() const{
if(d->_hash.isEmpty()){
QCryptographicHash h(QCryptographicHash::Md5);
h.addData(imageData());
d->_hash = h.result().toHex();
}
return d->_hash;
}
const bool SnoreIcon::isLocalFile() const
{
return d->_isLocalFile;

24
src/core/notification/icon.h
View File

@ -26,25 +26,25 @@
class SNORE_EXPORT SnoreIcon
{
public:
SnoreIcon();
SnoreIcon();
SnoreIcon(const QImage &img);
SnoreIcon(const QByteArray &img);
SnoreIcon(const SnoreIcon &other);
~SnoreIcon();
SnoreIcon(const class QString &url);
SnoreIcon(const SnoreIcon &other);
~SnoreIcon();
const QImage &image() const;
const QString &localUrl() const;
const QByteArray &imageData() const;
const bool isLocalFile() const;
const QImage &image() const;
const QString &localUrl() const;
const QByteArray &imageData() const;
const QString &hash() const;
const bool isLocalFile() const;
private:
static QHash<QString,QString> hasedImages;
static QHash<QString,QString> hasedImages;
private:
class SnoreIconData;
QSharedPointer<SnoreIconData> d;
class SnoreIconData;
QSharedPointer<SnoreIconData> d;
const QString &hash() const;