File indexing completed on 2024-12-22 04:17:24

 /***************************************************************************
  *                                                                         *
  *   copyright : (C) 2007 The University of Toronto                        *
  *                   netterfield@astro.utoronto.ca                         *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU General Public License as published by  *
  *   the Free Software Foundation; either version 2 of the License, or     *
  *   (at your option) any later version.                                   *
  *                                                                         *
  ***************************************************************************/
 
 #include "applicationsettingsdialog.h"
 
 #include "applicationsettings.h"
 #include "gridtab.h"
 #include "generaltab.h"
 #include "dialogpage.h"
 #include "defaultlabelpropertiestab.h"
 #include "layouttab.h"
 
 #include <QDebug>
 
 namespace Kst {
 
 ApplicationSettingsDialog::ApplicationSettingsDialog(QWidget *parent)
     : Dialog(parent) {
 
   setWindowTitle(tr("Kst Settings"));
   setAttribute(Qt::WA_DeleteOnClose, false);
 
   _generalTab = new GeneralTab(this);
   _gridTab = new GridTab(this);
   _defaultLabelPropertiesTab = new DefaultLabelPropertiesTab(this);
   _layoutTab = new LayoutTab(this);
 
   connect(_generalTab, SIGNAL(apply()), this, SLOT(generalChanged()));
   connect(_gridTab, SIGNAL(apply()), this, SLOT(gridChanged()));
   connect(_defaultLabelPropertiesTab, SIGNAL(apply()), this, SLOT(defaultLabelPropertiesChanged()));
   connect(_layoutTab, SIGNAL(apply()), this, SLOT(layoutChanged()));
 
   DialogPage *general = new DialogPage(this);
   general->setPageTitle(tr("General"));
   general->addDialogTab(_generalTab);
   addDialogPage(general);
 
   DialogPage *defaultLabelProperties = new DialogPage(this);
   defaultLabelProperties->setPageTitle(tr("Scaling"));
   defaultLabelProperties->addDialogTab(_defaultLabelPropertiesTab);
   addDialogPage(defaultLabelProperties);
 
   DialogPage *grid = new DialogPage(this);
   grid->setPageTitle(tr("Grid"));
   grid->addDialogTab(_gridTab);
   addDialogPage(grid);
 
   DialogPage *layout = new DialogPage(this);
   layout->setPageTitle(tr("Layout Properties"));
   layout->addDialogTab(_layoutTab);
   addDialogPage(layout);
 
   setupGeneral();
   setupGrid();
   setupDefaultLabelProperties();
   setupLayout();
 
   selectDialogPage(general);
 }
 
 
 ApplicationSettingsDialog::~ApplicationSettingsDialog() {
 }
 
 
 void ApplicationSettingsDialog::setupGeneral() {
   _generalTab->setUseRaster(ApplicationSettings::self()->useRaster());
   _generalTab->setTransparentDrag(ApplicationSettings::self()->transparentDrag());
   _generalTab->setMinimumUpdatePeriod(ApplicationSettings::self()->minimumUpdatePeriod());
   _generalTab->setAntialiasPlot(ApplicationSettings::self()->antialiasPlots());
 }
 
 
 void ApplicationSettingsDialog::setupGrid() {
   _gridTab->setShowGrid(ApplicationSettings::self()->showGrid());
   _gridTab->setSnapToGrid(ApplicationSettings::self()->snapToGrid());
   _gridTab->setGridHorizontalSpacing(ApplicationSettings::self()->gridHorizontalSpacing());
   _gridTab->setGridVerticalSpacing(ApplicationSettings::self()->gridVerticalSpacing());
 }
 
 
 void ApplicationSettingsDialog::setupDefaultLabelProperties() {
   _defaultLabelPropertiesTab->setReferenceViewWidth(ApplicationSettings::self()->referenceViewWidthCM());
   _defaultLabelPropertiesTab->setReferenceViewHeight(ApplicationSettings::self()->referenceViewHeightCM());
   _defaultLabelPropertiesTab->setMinimumFontSize(ApplicationSettings::self()->minimumFontSize());
 }
 
 
 void ApplicationSettingsDialog::setupLayout() {
   _layoutTab->setHorizontalMargin(ApplicationSettings::self()->layoutMargins().width());
   _layoutTab->setVerticalMargin(ApplicationSettings::self()->layoutMargins().height());
   _layoutTab->setHorizontalSpacing(ApplicationSettings::self()->layoutSpacing().width());
   _layoutTab->setVerticalSpacing(ApplicationSettings::self()->layoutSpacing().height());
 }
 
 
 void ApplicationSettingsDialog::generalChanged() {
   //Need to block the signals so that the modified signal only goes out once...
   ApplicationSettings::self()->blockSignals(true);
   ApplicationSettings::self()->setTransparentDrag(_generalTab->transparentDrag());
   ApplicationSettings::self()->setUseRaster(_generalTab->useRaster());
   ApplicationSettings::self()->setMinimumUpdatePeriod(_generalTab->minimumUpdatePeriod());
   ApplicationSettings::self()->setAntialiasPlots(_generalTab->antialiasPlot());
   ApplicationSettings::self()->blockSignals(false);
 
   emit ApplicationSettings::self()->modified();
 }
 
 
 void ApplicationSettingsDialog::gridChanged() {
   //Need to block the signals so that the modified signal only goes out once...
   ApplicationSettings::self()->blockSignals(true);
   ApplicationSettings::self()->setShowGrid(_gridTab->showGrid());
   ApplicationSettings::self()->setSnapToGrid(_gridTab->snapToGrid());
   ApplicationSettings::self()->setGridHorizontalSpacing(_gridTab->gridHorizontalSpacing());
   ApplicationSettings::self()->setGridVerticalSpacing(_gridTab->gridVerticalSpacing());
   ApplicationSettings::self()->blockSignals(false);
 
   emit ApplicationSettings::self()->modified();
 }
 
 
 void ApplicationSettingsDialog::defaultLabelPropertiesChanged() {
   //Need to block the signals so that the modified signal only goes out once...
   ApplicationSettings::self()->blockSignals(true);
 
   ApplicationSettings::self()->blockSignals(false);
   ApplicationSettings::self()->setReferenceViewWidthCM(_defaultLabelPropertiesTab->referenceViewWidth());
   ApplicationSettings::self()->setReferenceViewHeightCM(_defaultLabelPropertiesTab->referenceViewHeight());
   ApplicationSettings::self()->setMinimumFontSize(_defaultLabelPropertiesTab->minimumFontSize());
 
   emit ApplicationSettings::self()->modified();
 }
 
 
 void ApplicationSettingsDialog::layoutChanged() {
   //Need to block the signals so that the modified signal only goes out once...
   ApplicationSettings::self()->blockSignals(true);
   ApplicationSettings::self()->setLayoutMargins(QSizeF(_layoutTab->horizontalMargin(), _layoutTab->verticalMargin()));
   ApplicationSettings::self()->setLayoutSpacing(QSizeF(_layoutTab->horizontalSpacing(), _layoutTab->verticalSpacing()));
   ApplicationSettings::self()->blockSignals(false);
 
   emit ApplicationSettings::self()->modified();
 }
 
 
 }
 
 // vim: ts=2 sw=2 et