insilmaril@432: #include "simplescripteditor.h"
insilmaril@432: 
insilmaril@432: 
insilmaril@432: #include <QFileDialog>
insilmaril@432: #include <QMessageBox>
insilmaril@432: #include <QTextStream>
insilmaril@432: 
insilmaril@432: 
insilmaril@432: extern QString vymName;
insilmaril@432: 
insilmaril@432: SimpleScriptEditor::SimpleScriptEditor (QWidget *parent):QDialog(parent)
insilmaril@432: {
insilmaril@432: 	ui.setupUi (this);
insilmaril@432: 
insilmaril@438: 	connect ( ui.openButton, SIGNAL (clicked() ), this, SLOT (openClicked() ));
insilmaril@438: 	connect ( ui.saveButton, SIGNAL (clicked() ), this, SLOT (saveClicked() ));
insilmaril@438: 	connect ( ui.saveAsButton, SIGNAL (clicked() ), this, SLOT (saveAsClicked() ));
insilmaril@438: 	connect ( ui.runButton,  SIGNAL (clicked() ), this, SLOT (runClicked() ));
insilmaril@434: 
insilmaril@434: 
insilmaril@434: 	// Initialize Editor
insilmaril@434: 	QFont font;
insilmaril@434: 	font.setFamily("Courier");
insilmaril@434: 	font.setFixedPitch(true);
insilmaril@438: 	font.setPointSize(12);
insilmaril@434: 	ui.editor->setFont(font);
insilmaril@434: 
insilmaril@434: 	highlighter = new Highlighter(ui.editor->document());
insilmaril@432: }
insilmaril@432: 
insilmaril@432: void SimpleScriptEditor::saveScript()
insilmaril@432: {
insilmaril@432: 	QFile f( filename );
insilmaril@432: 	if ( !f.open( QIODevice::WriteOnly ) ) 
insilmaril@432: 	{
insilmaril@432: 		return;
insilmaril@432: 	}
insilmaril@432: 
insilmaril@432: 	QTextStream t( &f );
insilmaril@432: 	t << ui.editor->text();
insilmaril@432: 	f.close();
insilmaril@432: }
insilmaril@432: 
insilmaril@434: void SimpleScriptEditor::setScript(const QString &s)
insilmaril@434: {
insilmaril@434: 	ui.editor->setText(s);
insilmaril@434: }
insilmaril@434: 
insilmaril@438: void SimpleScriptEditor::saveClicked()
insilmaril@438: {
insilmaril@438: 	if (filename.isEmpty() )
insilmaril@438: 		saveAsClicked();
insilmaril@438: 	else
insilmaril@438: 		saveScript();
insilmaril@438: }
insilmaril@438: 
insilmaril@438: void SimpleScriptEditor::saveAsClicked()
insilmaril@432: {
insilmaril@432: 	QString fn = QFileDialog::getSaveFileName( 
insilmaril@432: 		this, 
insilmaril@432: 		QString (vymName + " - " +tr("Save script")),
insilmaril@432: 		QString (),
insilmaril@432: 		"VYM script (HTML) (*.vys);;All files (*)",
insilmaril@432: 		0,
insilmaril@432: 		QFileDialog::DontConfirmOverwrite);
insilmaril@432: 		
insilmaril@432:     if ( !fn.isEmpty() ) 
insilmaril@432: 	{
insilmaril@432: 		QFile file (fn);
insilmaril@432: 		if (file.exists())
insilmaril@432: 		{
insilmaril@432: 			QMessageBox mb( vymName,
insilmaril@432: 				tr("The file %1\nexists already.\nDo you want to overwrite it?","dialog 'save as'").arg(fn),
insilmaril@432: 			QMessageBox::Warning,
insilmaril@432: 			QMessageBox::Yes | QMessageBox::Default,
insilmaril@432: 			QMessageBox::Cancel | QMessageBox::Escape,
insilmaril@432: 			Qt::NoButton );
insilmaril@432: 			mb.setButtonText( QMessageBox::Yes, tr("Overwrite") );
insilmaril@432: 			mb.setButtonText( QMessageBox::No, tr("Cancel"));
insilmaril@432: 			switch( mb.exec() ) 
insilmaril@432: 			{
insilmaril@432: 				case QMessageBox::Yes:
insilmaril@432: 					// save 
insilmaril@432: 					filename = fn;
insilmaril@432: 					saveScript();
insilmaril@432: 					return;
insilmaril@432: 				case QMessageBox::Cancel:
insilmaril@432: 					// do nothing
insilmaril@432: 					return;
insilmaril@432: 			}
insilmaril@432: 		} 
insilmaril@432: 		filename=fn;
insilmaril@432: 		saveScript();
insilmaril@432:     }
insilmaril@432: }
insilmaril@432: 
insilmaril@438: void SimpleScriptEditor::openClicked()
insilmaril@432: {
insilmaril@432: 	QFileDialog *fd=new QFileDialog( this);
insilmaril@432: 	QStringList types;
insilmaril@432: 	types<< "VYM scripts (*.vys)" <<
insilmaril@432: 	        "All         (*)" ;
insilmaril@432: 	fd->setFilters (types);
insilmaril@432: 	fd->setDirectory (QDir().current());
insilmaril@432: 	fd->setCaption (vymName + " - " + tr("Load script"));
insilmaril@432: 	fd->show();
insilmaril@432: 	if ( fd->exec() == QDialog::Accepted )
insilmaril@438: 		filename = fd->selectedFile();
insilmaril@432: 
insilmaril@438: 	if ( !filename.isEmpty() )
insilmaril@432: 	{
insilmaril@438: 		QFile f( filename );
insilmaril@432: 		if ( !f.open( QIODevice::ReadOnly ) )
insilmaril@432: 		{
insilmaril@432: 			QMessageBox::warning(0, 
insilmaril@432: 				tr("Error"),
insilmaril@438: 				tr("Couldn't open %1.\n").arg(filename));
insilmaril@432: 			return;
insilmaril@432: 		}	
insilmaril@432: 
insilmaril@432: 		QTextStream ts( &f );
insilmaril@432: 		ui.editor->setText( ts.read() );
insilmaril@432: 		f.close();
insilmaril@432: 	}
insilmaril@432: }
insilmaril@432: 
insilmaril@438: void SimpleScriptEditor::runClicked()
insilmaril@432: {
insilmaril@432: 	emit runScript (ui.editor->text() );
insilmaril@432: }