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efb7f109e8
Dirk asked me to try to make it more modern, so I used as a base, the Firefox preferences. currently it saves / loads the preferences, and also smits a signal 'preferencesChanged' that should be connected to anything that uses preferenes, via the PreferencesDialog::intance() object. In the future, I plan to make it have a signal / slot for each member that changes. I also moved the icons to a new folder this time, because the amount of icons is now more than just two, and it was becoming messy. Signed-off-by: Tomaz Canabrava <tcanabrava@kde.org>
109 lines
3.4 KiB
C++
109 lines
3.4 KiB
C++
#include "preferences.h"
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#include "ui_preferences.h"
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#include <QSettings>
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PreferencesDialog* PreferencesDialog::instance()
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{
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static PreferencesDialog *dialog = new PreferencesDialog();
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return dialog;
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}
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PreferencesDialog::PreferencesDialog(QWidget* parent, Qt::WindowFlags f) : QDialog(parent, f)
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, ui(new Ui::PreferencesDialog())
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{
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ui->setupUi(this);
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connect(ui->buttonBox, SIGNAL(accepted()), this, SLOT(syncSettings()));
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#define B(X) s.value(#X, false).toBool()
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#define D(X) s.value(#X, 0.0).toDouble()
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QSettings s;
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// Graph
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ui->calculated_ceiling->setChecked(B(show_calculated_ceiling));
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ui->phe->setChecked(B(show_phe));
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ui->po2->setChecked(B(show_po2));
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ui->pn2->setChecked(B(show_pn2));
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ui->pheThreshould->setValue(D(phe_threshould));
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ui->po2Threashould->setValue(D(po2_threshould));
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ui->pn2Threshould->setValue(D(pn2_threshould));
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ui->ead_end_eadd->setChecked(B(show_ead_end_eadd));
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ui->dc_reported_ceiling->setChecked(B(show_dc_reported_ceiling));
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ui->calculated_ceiling->setChecked(B(show_calculated_ceiling));
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ui->increment_3m->setChecked(B(show_3m_increments));
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ui->gflow->setValue(D(gflow));
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ui->gfhigh->setValue(D(gfhigh));
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// Units
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bool value = s.value("units_metric").toBool();
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ui->metric->setChecked(value);
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ui->imperial->setChecked(!value);
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value = s.value("units_celcius").toBool();
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ui->celsius->setChecked( value);
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ui->fahrenheit->setChecked( !value);
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value = s.value("units_meters").toBool();
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ui->meter->setChecked(value);
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ui->feet->setChecked(!value);
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value = s.value("units_bar").toBool();
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ui->bar->setChecked(value);
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ui->psi->setChecked(!value);
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value = s.value("units_liter").toBool();
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ui->liter->setChecked(value);
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ui->cuft->setChecked(!value);
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value = s.value("units_kgs").toBool();
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ui->kgs->setChecked(value);
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ui->lbs->setChecked(!value);
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// Defaults
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ui->font->setFont( QFont(s.value("table_fonts").toString()));
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ui->fontsize->setValue(D(font_size));
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ui->defaultfilename->setText(s.value("default_file").toString());
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ui->displayinvalid->setChecked(B(show_invalid));
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#undef B
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#undef D
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}
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void PreferencesDialog::syncSettings()
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{
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QSettings s;
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// Graph
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s.setValue("show_calculated_ceiling", ui->calculated_ceiling->isChecked());
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s.setValue("show_phe", ui->phe->isChecked());
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s.setValue("show_po2", ui->po2->isChecked());
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s.setValue("show_pn2", ui->pn2->isChecked());
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s.setValue("phe_threshould", ui->pheThreshould->value());
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s.setValue("po2_threshould", ui->po2Threashould->value());
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s.setValue("pn2_threshould", ui->pn2Threshould->value());
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s.setValue("show_ead_end_eadd", ui->ead_end_eadd->isChecked());
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s.setValue("show_dc_reported_ceiling", ui->dc_reported_ceiling->isChecked());
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s.setValue("show_calculated_ceiling", ui->calculated_ceiling->isChecked());
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s.setValue("show_3m_increments", ui->increment_3m->isChecked());
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s.setValue("gflow", ui->gflow->value());
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s.setValue("gfhigh", ui->gfhigh->value());
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// Units
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s.setValue("units_metric", ui->metric->isChecked());
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s.setValue("units_celcius", ui->celsius->isChecked());
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s.setValue("units_meter", ui->meter->isChecked());
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s.setValue("units_bar", ui->bar->isChecked());
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s.setValue("units_liter", ui->liter->isChecked());
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s.setValue("units_kgs", ui->liter->isChecked());
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// Defaults
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s.value("table_fonts", ui->font->font().family());
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s.value("font_size", ui->fontsize->value());
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s.value("default_file", ui->defaultfilename->text());
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s.value("displayinvalid", ui->displayinvalid->isChecked());
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s.sync();
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emit settingsChanged();
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}
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