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Added QGraphicsWebView to yosys-svgviewer

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This commit is contained in:
Clifford Wolf 2013-11-28 11:57:25 +01:00
parent 1268182f0b
commit 143a58bccc
4 changed files with 59 additions and 17 deletions
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13
libs/svgviewer/mainwindow.cpp
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@ -41,6 +41,7 @@
#include "mainwindow.h"
#include <QtGui>
#include <unistd.h>
#include <QFileSystemWatcher>
#include "svgview.h"
@ -60,10 +61,18 @@ MainWindow::MainWindow()
menuBar()->addMenu(fileMenu);
QMenu *viewMenu = new QMenu(tr("&View"), this);
m_interactiveAction = viewMenu->addAction(tr("&Interactive"));
m_interactiveAction->setEnabled(false);
m_interactiveAction->setCheckable(true);
m_interactiveAction->setChecked(false);
connect(m_interactiveAction, SIGNAL(toggled(bool)), m_view, SLOT(setViewInteractive(bool)));
m_backgroundAction = viewMenu->addAction(tr("&Background"));
m_backgroundAction->setEnabled(false);
m_backgroundAction->setCheckable(true);
m_backgroundAction->setChecked(false);
m_backgroundAction->setVisible(false);
connect(m_backgroundAction, SIGNAL(toggled(bool)), m_view, SLOT(setViewBackground(bool)));
m_outlineAction = viewMenu->addAction(tr("&Outline"));
@ -136,6 +145,7 @@ void MainWindow::openFile(const QString &path, bool reload)
QMessageBox::critical(this, tr("Open SVG File"),
QString("Could not open file '%1'.").arg(fileName));
m_interactiveAction->setEnabled(false);
m_outlineAction->setEnabled(false);
m_backgroundAction->setEnabled(false);
return;
@ -157,6 +167,7 @@ void MainWindow::openFile(const QString &path, bool reload)
connect(m_watcher, SIGNAL(fileChanged(const QString&)), this, SLOT(reloadFile()));
}
m_interactiveAction->setEnabled(true);
m_outlineAction->setEnabled(true);
m_backgroundAction->setEnabled(true);
@ -169,6 +180,8 @@ void MainWindow::openFile(const QString &path, bool reload)
void MainWindow::reloadFile()
{
// give the writer ~100 ms to finish writing
usleep(100000);
openFile(m_currentPath, true);
}