Falkon/falkonOfficial
Falkon/falkonOfficial
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FileSystemWatcher: Reloading local files when they changes

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- implement with QFileSystemWatcher
- only one tab with the same file will be watched
This commit is contained in:
nowrep 2011-12-15 19:08:33 +01:00
parent de3535b8db
commit 9be140ffa6
2 changed files with 29 additions and 0 deletions
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25
src/webview/webpage.cpp
View File

@ -39,6 +39,7 @@ WebPage::WebPage(WebView* parent, QupZilla* mainClass)
, p_QupZilla(mainClass)
, m_view(parent)
, m_speedDial(mApp->plugins()->speedDial())
, m_fileWatcher(0)
, m_runningLoop(0)
, m_blockAlerts(false)
, m_secureStatus(false)
@ -99,9 +100,33 @@ void WebPage::finished()
mainFrame()->setZoomFactor(mainFrame()->zoomFactor() - 1);
}
if (mainFrame()->url().scheme() == "file") {
if (!m_fileWatcher) {
m_fileWatcher = new QFileSystemWatcher(this);
connect(m_fileWatcher, SIGNAL(fileChanged(QString)), this, SLOT(watchedFileChanged(QString)));
}
QString absPath = mainFrame()->url().toLocalFile();
if (!m_fileWatcher->files().contains(absPath)) {
m_fileWatcher->addPath(absPath);
}
}
else if (m_fileWatcher) {
m_fileWatcher->removePaths(m_fileWatcher->files());
}
QTimer::singleShot(100, this, SLOT(cleanBlockedObjects()));
}
void WebPage::watchedFileChanged(const QString &file)
{
qDebug() << file;
if (mainFrame()->url().toLocalFile() == file) {
triggerAction(QWebPage::Reload);
}
}
//void WebPage::loadingStarted()
//{
// m_adBlockedEntries.clear();

4
src/webview/webpage.h
View File

@ -31,6 +31,7 @@
#include <QStyle>
#include <QFileDialog>
#include <QWebInspector>
#include <QFileSystemWatcher>
class QupZilla;
class WebView;
@ -86,6 +87,8 @@ private slots:
void urlChanged(const QUrl &url);
void addJavaScriptObject();
void watchedFileChanged(const QString &file);
private:
virtual bool supportsExtension(Extension extension) const { return (extension == ErrorPageExtension); }
virtual bool extension(Extension extension, const ExtensionOption* option, ExtensionReturn* output = 0);
@ -102,6 +105,7 @@ private:
QSslCertificate m_SslCert;
QList<QSslCertificate> m_SslCerts;
QList<AdBlockedEntry> m_adBlockedEntries;
QFileSystemWatcher* m_fileWatcher;
QEventLoop* m_runningLoop;