editorsettingsdlg.cpp

Linux下的C、C＋＋ IDE

#include "editorsettingsdlg.h"
#include "confmgr.h"

#include <qpushbutton.h>
#include <qlayout.h>
#include <qhbox.h>
#include <qlabel.h>

EditorSettingsDlg::EditorSettingsDlg(QWidget *parent, const char *name)
	: QDialog(parent, name)
{
	QVBoxLayout *vbox = new QVBoxLayout(this);
	vbox->setSpacing(5);

	QHBox *hbox = new QHBox(this);
	hbox->setMaximumWidth(200);

	vbox->addWidget(new QLabel("Font Size", this));

	m_comboFontSize = new QComboBox(this);
	m_comboFontSize->setMaximumWidth(50);

	QString fontsize = "";

	int i=8;

	for (; i < 25; i++)
	{
		fontsize.setNum(i);

		m_comboFontSize->insertItem(fontsize);
	} 

	EditorConfMgr ecm;

	ecm.load();

	fontsize.setNum(ecm.getFontSize());

	for (i=0; i < m_comboFontSize->count(); i++)
	{
		if (m_comboFontSize->text(i) == fontsize)
		{
			m_comboFontSize->setCurrentItem(i);

			break;
		}
	}
	
	vbox->addWidget(m_comboFontSize);

	QPushButton *ok = new QPushButton("OK", hbox);
	ok->setDefault(true);

	QPushButton *cancel = new QPushButton("Cancel", hbox);

	vbox->addWidget(hbox);

	QObject::connect(ok, SIGNAL(clicked()), this, SLOT(verify()));
	QObject::connect(cancel, SIGNAL(clicked()), this, SLOT(reject()));

	setCaption("Editor Settings");
}

int EditorSettingsDlg::exec()
{
	return QDialog::exec();
}

void EditorSettingsDlg::verify()
{
	EditorConfMgr ecm;

	ecm.load();

	ecm.setFontSize(m_comboFontSize->currentText().toInt());

	ecm.save();

	accept();
}