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-rw-r--r--examples/script/context2d/window.cpp27
1 files changed, 16 insertions, 11 deletions
diff --git a/examples/script/context2d/window.cpp b/examples/script/context2d/window.cpp
index 5d3f4df..d70a4f1 100644
--- a/examples/script/context2d/window.cpp
+++ b/examples/script/context2d/window.cpp
@@ -66,7 +66,8 @@ static QString scriptsDir()
//! [0]
Window::Window(QWidget *parent)
- : QWidget(parent)
+ : QWidget(parent),
+ m_debugger(0), m_debugWindow(0)
{
m_env = new Environment(this);
QObject::connect(m_env, SIGNAL(scriptError(QScriptValue)),
@@ -107,14 +108,6 @@ Window::Window(QWidget *parent)
this, SLOT(selectScript(QListWidgetItem*)));
//! [1]
-#ifndef QT_NO_SCRIPTTOOLS
- m_debugger = new QScriptEngineDebugger(this);
- m_debugger->attachTo(m_env->engine());
- m_debugWindow = m_debugger->standardWindow();
- m_debugWindow->setWindowModality(Qt::ApplicationModal);
- m_debugWindow->resize(1280, 704);
-#endif
-
setWindowTitle(tr("Context 2D"));
}
@@ -156,8 +149,19 @@ void Window::runScript(const QString &fileName, bool debug)
m_env->reset();
#ifndef QT_NO_SCRIPTTOOLS
- if (debug)
+ if (debug) {
+ if (!m_debugger) {
+ m_debugger = new QScriptEngineDebugger(this);
+ m_debugWindow = m_debugger->standardWindow();
+ m_debugWindow->setWindowModality(Qt::ApplicationModal);
+ m_debugWindow->resize(1280, 704);
+ }
+ m_debugger->attachTo(m_env->engine());
m_debugger->action(QScriptEngineDebugger::InterruptAction)->trigger();
+ } else {
+ if (m_debugger)
+ m_debugger->detach();
+ }
#else
Q_UNUSED(debug);
#endif
@@ -165,7 +169,8 @@ void Window::runScript(const QString &fileName, bool debug)
QScriptValue ret = m_env->evaluate(contents, fileName);
#ifndef QT_NO_SCRIPTTOOLS
- m_debugWindow->hide();
+ if (m_debugWindow)
+ m_debugWindow->hide();
#endif
if (ret.isError())