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authorClifford Wolf <clifford@clifford.at>2013-11-28 11:57:25 +0100
committerClifford Wolf <clifford@clifford.at>2013-11-28 11:57:25 +0100
commit143a58bccce1b8a4de9f80ce9402ac07c16471ce (patch)
tree4e944941dffa81a74a8378821cb55723fbbd832d /libs/svgviewer/mainwindow.cpp
parent1268182f0bae91925d0b13011800a61fe1c4fe60 (diff)
Added QGraphicsWebView to yosys-svgviewer
Diffstat (limited to 'libs/svgviewer/mainwindow.cpp')
-rw-r--r--libs/svgviewer/mainwindow.cpp13
1 files changed, 13 insertions, 0 deletions
diff --git a/libs/svgviewer/mainwindow.cpp b/libs/svgviewer/mainwindow.cpp
index f8f72e5c..70da140e 100644
--- a/libs/svgviewer/mainwindow.cpp
+++ b/libs/svgviewer/mainwindow.cpp
@@ -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);
}