/**
* Construct a widget
* @param parent :: The parent widget
*/
ScriptFileInterpreter::ScriptFileInterpreter(QWidget *parent,
const QString &settingsGroup)
: QWidget(parent), m_splitter(new QSplitter(Qt::Vertical, this)),
m_editor(new ScriptEditor(this, NULL, settingsGroup)),
m_messages(new ScriptOutputDisplay), m_status(new QStatusBar),
m_runner() {
// Initialise line wrapping to include visual arrow indicator
m_editor->setWrapVisualFlags(QsciScintilla::WrapFlagByText);
setupChildWidgets();
setContextMenuPolicy(Qt::CustomContextMenu);
connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), this,
SLOT(showContextMenu(const QPoint &)));
connect(m_editor, SIGNAL(textZoomedIn()), m_messages, SLOT(zoomUp()));
connect(m_editor, SIGNAL(textZoomedOut()), m_messages, SLOT(zoomDown()));
connect(m_messages, SIGNAL(textZoomedIn()), m_editor, SLOT(zoomIn()));
connect(m_messages, SIGNAL(textZoomedOut()), m_editor, SLOT(zoomOut()));
connect(m_editor, SIGNAL(textZoomedIn()), this, SLOT(emitZoomIn()));
connect(m_editor, SIGNAL(textZoomedOut()), this, SLOT(emitZoomOut()));
connect(m_messages, SIGNAL(textZoomedIn()), this, SLOT(emitZoomIn()));
connect(m_messages, SIGNAL(textZoomedOut()), this, SLOT(emitZoomOut()));
}
/**
* Create a new tab such that it is the specified index within the tab range.
* @param index :: The index to give the new tab. If this is invalid the tab is simply appended
* @param filename :: An optional filename
*/
void MultiTabScriptInterpreter::newTab(int index, const QString & filename)
{
ScriptFileInterpreter *scriptRunner = new ScriptFileInterpreter(this,"ScriptWindow");
scriptRunner->setup(*scriptingEnv(), filename);
scriptRunner->toggleProgressReporting(m_reportProgress);
connect(scriptRunner, SIGNAL(editorModificationChanged(bool)),
this, SLOT(currentEditorModified(bool)));
index = insertTab(index, scriptRunner, "");
setCurrentIndex(index);
setTabTitle(scriptRunner, filename); // Make sure the tooltip is set
scriptRunner->setFocus();
scriptRunner->editor()->zoomIn(globalZoomLevel());
connect(scriptRunner->editor(), SIGNAL(textZoomedIn()), this, SLOT(zoomInAllButCurrent()));
connect(scriptRunner->editor(), SIGNAL(textZoomedIn()), this, SLOT(trackZoomIn()));
connect(scriptRunner->editor(), SIGNAL(textZoomedOut()), this, SLOT(zoomOutAllButCurrent()));
connect(scriptRunner->editor(), SIGNAL(textZoomedOut()), this, SLOT(trackZoomOut()));
emit newTabCreated(index);
emit tabCountChanged(count());
}
/** Ctrl + Rotating the mouse wheel will increase/decrease the font size
*
*/
void ScriptEditor::wheelEvent(QWheelEvent *e) {
if (e->modifiers() == Qt::ControlModifier) {
if (e->delta() > 0) {
zoomIn();
emit textZoomedIn(); // allows tracking
} else {
zoomOut();
emit textZoomedOut(); // allows tracking
}
} else {
QsciScintilla::wheelEvent(e);
}
}
void ScriptOutputDisplay::wheelEvent(QWheelEvent *e) {
if (e->modifiers() & Qt::ControlModifier) {
const int delta = e->delta();
if (delta < 0) {
zoom(-1);
emit textZoomedOut(); // allows tracking
} else if (delta > 0) {
zoom(1);
emit textZoomedIn(); // allows tracking
}
return;
} else {
QTextEdit::wheelEvent(e);
}
}
void ScriptFileInterpreter::emitZoomIn() { emit textZoomedIn(); }
