cutter/src/dialogs/preferences/GraphOptionsWidget.cpp
2018-03-21 21:33:40 +01:00

47 lines
1.2 KiB
C++

#include <QLabel>
#include <QFontDialog>
#include "GraphOptionsWidget.h"
#include "ui_GraphOptionsWidget.h"
#include "PreferencesDialog.h"
#include "utils/Helpers.h"
#include "utils/Configuration.h"
GraphOptionsWidget::GraphOptionsWidget(PreferencesDialog */*dialog*/, QWidget *parent)
: QDialog(parent),
ui(new Ui::GraphOptionsWidget)
{
ui->setupUi(this);
updateOptionsFromVars();
connect(Core(), SIGNAL(graphOptionsChanged()), this, SLOT(updateOptionsFromVars()));
}
GraphOptionsWidget::~GraphOptionsWidget() {}
void GraphOptionsWidget::updateOptionsFromVars()
{
ui->maxColsSpinBox->blockSignals(true);
ui->maxColsSpinBox->setValue(Config()->getGraphBlockMaxChars());
ui->maxColsSpinBox->blockSignals(false);
}
void GraphOptionsWidget::triggerOptionsChanged()
{
disconnect(Core(), SIGNAL(graphOptionsChanged()), this, SLOT(updateOptionsFromVars()));
Core()->triggerGraphOptionsChanged();
connect(Core(), SIGNAL(graphOptionsChanged()), this, SLOT(updateOptionsFromVars()));
}
void GraphOptionsWidget::on_maxColsSpinBox_valueChanged(int value)
{
Config()->setGraphBlockMaxChars(value);
triggerOptionsChanged();
}