Jaye Evins
fa96cc5a17
- Allow origin to be either at the top-left corner or center of label (#174) - For non-rectangular labels (cd, round, etc.) the origin will still always be at the center of the label. - User controllable grid spacing
173 lines
4.0 KiB
C++
173 lines
4.0 KiB
C++
/* PreferencesDialog.cpp
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*
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* Copyright (C) 2016 Jaye Evins <evins@snaught.com>
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*
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* This file is part of gLabels-qt.
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*
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* gLabels-qt is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* gLabels-qt is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with gLabels-qt. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "PreferencesDialog.h"
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#include "model/Settings.h"
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namespace glabels
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{
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///
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/// Constructor
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///
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PreferencesDialog::PreferencesDialog( QWidget *parent )
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: QDialog(parent)
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{
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setupUi( this );
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auto units = model::Settings::units();
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switch ( units.toEnum() )
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{
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case model::Units::IN:
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unitsInchesRadio->setChecked( true );
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break;
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case model::Units::MM:
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unitsMillimetersRadio->setChecked( true );
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break;
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case model::Units::CM:
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unitsCentimetersRadio->setChecked( true );
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break;
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case model::Units::PC:
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unitsPicasRadio->setChecked( true );
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break;
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default:
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unitsPointsRadio->setChecked( true );
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break;
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}
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switch ( model::Settings::gridOrigin() )
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{
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case model::Settings::ORIGIN_CENTER:
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gridOriginCenterRadio->setChecked( true );
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break;
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case model::Settings::ORIGIN_TL:
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gridOriginTlRadio->setChecked( true );
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break;
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default:
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gridOriginTlRadio->setChecked( true );
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break;
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}
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auto gridSpacing = model::Settings::gridSpacing();
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gridSpacingSpin->setDecimals( units.resolutionDigits() );
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gridSpacingSpin->setSingleStep( units.resolution() );
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gridSpacingSpin->setMinimum( units.resolution() );
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gridSpacingSpin->setSuffix( " " + units.toIdString() );
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gridSpacingSpin->setValue( gridSpacing.inUnits( units ) );
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connect( model::Settings::instance(), SIGNAL(changed()),
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this, SLOT(onSettingsChanged()) );
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}
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///
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/// Units Radios Changed
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///
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void PreferencesDialog::onUnitsRadiosChanged()
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{
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if ( unitsInchesRadio->isChecked() )
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{
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model::Settings::setUnits( model::Units::in() );
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}
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else if ( unitsMillimetersRadio->isChecked() )
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{
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model::Settings::setUnits( model::Units::mm() );
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}
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else if ( unitsCentimetersRadio->isChecked() )
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{
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model::Settings::setUnits( model::Units::cm() );
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}
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else if ( unitsPicasRadio->isChecked() )
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{
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model::Settings::setUnits( model::Units::pc() );
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}
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else
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{
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model::Settings::setUnits( model::Units::pt() );
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}
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}
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///
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/// Grid Origin Radios Changed
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///
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void PreferencesDialog::onGridOriginRadiosChanged()
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{
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if ( gridOriginTlRadio->isChecked() )
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{
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model::Settings::setGridOrigin( model::Settings::ORIGIN_TL );
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}
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else if ( gridOriginCenterRadio->isChecked() )
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{
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model::Settings::setGridOrigin( model::Settings::ORIGIN_CENTER );
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}
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}
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///
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/// Grid Spacing Spin Changed
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///
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void PreferencesDialog::onGridSpacingSpinChanged()
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{
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auto units = model::Settings::units();
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auto spacing = model::Distance( gridSpacingSpin->value(), units );
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model::Settings::setGridSpacing( spacing );
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}
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///
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/// Grid Spacing Reset Button Clicked
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///
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void PreferencesDialog::onGridSpacingResetButtonClicked()
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{
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model::Settings::resetGridSpacing();
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}
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///
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/// Settings Changed
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///
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void PreferencesDialog::onSettingsChanged()
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{
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auto units = model::Settings::units();
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auto gridSpacing = model::Settings::gridSpacing();
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gridSpacingSpin->blockSignals( true );
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gridSpacingSpin->setDecimals( units.resolutionDigits() );
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gridSpacingSpin->setSingleStep( units.resolution() );
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gridSpacingSpin->setMinimum( units.resolution() );
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gridSpacingSpin->setSuffix( " " + units.toIdString() );
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gridSpacingSpin->setValue( gridSpacing.inUnits( units ) );
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gridSpacingSpin->blockSignals( false );
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}
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} // namespace glabels
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