1 files changed, 109 insertions, 0 deletions
diff --git a/qt-ui/preferences.cpp b/qt-ui/preferences.cpp
new file mode 100644
index 000000000..f9165c750
--- /dev/null
+++ b/qt-ui/preferences.cpp
@@ -0,0 +1,109 @@
+#include "preferences.h"
+#include "ui_preferences.h"
+#include <QSettings>
+
+PreferencesDialog* PreferencesDialog::instance()
+{
+	static PreferencesDialog *dialog = new PreferencesDialog();
+	return dialog;
+}
+
+PreferencesDialog::PreferencesDialog(QWidget* parent, Qt::WindowFlags f) : QDialog(parent, f)
+, ui(new Ui::PreferencesDialog())
+{
+	ui->setupUi(this);
+	connect(ui->buttonBox, SIGNAL(accepted()), this, SLOT(syncSettings()));
+
+	#define B(X) s.value(#X, false).toBool()
+	#define D(X) s.value(#X, 0.0).toDouble()
+
+	QSettings s;
+
+	// Graph
+	ui->calculated_ceiling->setChecked(B(show_calculated_ceiling));
+	ui->phe->setChecked(B(show_phe));
+	ui->po2->setChecked(B(show_po2));
+	ui->pn2->setChecked(B(show_pn2));
+	ui->pheThreshould->setValue(D(phe_threshould));
+	ui->po2Threashould->setValue(D(po2_threshould));
+	ui->pn2Threshould->setValue(D(pn2_threshould));
+	ui->ead_end_eadd->setChecked(B(show_ead_end_eadd));
+	ui->dc_reported_ceiling->setChecked(B(show_dc_reported_ceiling));
+	ui->calculated_ceiling->setChecked(B(show_calculated_ceiling));
+	ui->increment_3m->setChecked(B(show_3m_increments));
+	ui->gflow->setValue(D(gflow));
+	ui->gfhigh->setValue(D(gfhigh));
+
+	// Units
+	bool value = s.value("units_metric").toBool();
+	ui->metric->setChecked(value);
+	ui->imperial->setChecked(!value);
+
+	value = s.value("units_celcius").toBool();
+	ui->celsius->setChecked( value);
+	ui->fahrenheit->setChecked( !value);
+
+	value = s.value("units_meters").toBool();
+	ui->meter->setChecked(value);
+	ui->feet->setChecked(!value);
+
+	value = s.value("units_bar").toBool();
+	ui->bar->setChecked(value);
+	ui->psi->setChecked(!value);
+
+	value = s.value("units_liter").toBool();
+	ui->liter->setChecked(value);
+	ui->cuft->setChecked(!value);
+
+	value = s.value("units_kgs").toBool();
+	ui->kgs->setChecked(value);
+	ui->lbs->setChecked(!value);
+
+	// Defaults
+	ui->font->setFont( QFont(s.value("table_fonts").toString()));
+	ui->fontsize->setValue(D(font_size));
+
+	ui->defaultfilename->setText(s.value("default_file").toString());
+	ui->displayinvalid->setChecked(B(show_invalid));
+
+#undef B
+#undef D
+}
+
+void PreferencesDialog::syncSettings()
+{
+	QSettings s;
+
+	// Graph
+	s.setValue("show_calculated_ceiling", ui->calculated_ceiling->isChecked());
+	s.setValue("show_phe", ui->phe->isChecked());
+	s.setValue("show_po2", ui->po2->isChecked());
+	s.setValue("show_pn2", ui->pn2->isChecked());
+	s.setValue("phe_threshould", ui->pheThreshould->value());
+	s.setValue("po2_threshould", ui->po2Threashould->value());
+	s.setValue("pn2_threshould", ui->pn2Threshould->value());
+	s.setValue("show_ead_end_eadd", ui->ead_end_eadd->isChecked());
+	s.setValue("show_dc_reported_ceiling", ui->dc_reported_ceiling->isChecked());
+	s.setValue("show_calculated_ceiling", ui->calculated_ceiling->isChecked());
+
+	s.setValue("show_3m_increments", ui->increment_3m->isChecked());
+	s.setValue("gflow", ui->gflow->value());
+	s.setValue("gfhigh", ui->gfhigh->value());
+
+	// Units
+	s.setValue("units_metric", ui->metric->isChecked());
+	s.setValue("units_celcius", ui->celsius->isChecked());
+	s.setValue("units_meter", ui->meter->isChecked());
+	s.setValue("units_bar", ui->bar->isChecked());
+	s.setValue("units_liter", ui->liter->isChecked());
+	s.setValue("units_kgs", ui->liter->isChecked());
+
+	// Defaults
+	s.value("table_fonts", ui->font->font().family());
+	s.value("font_size", ui->fontsize->value());
+	s.value("default_file", ui->defaultfilename->text());
+	s.value("displayinvalid", ui->displayinvalid->isChecked());
+	s.sync();
+
+	emit settingsChanged();
+}