129 lines
4.6 KiB
C++
129 lines
4.6 KiB
C++
/***********************************************************************
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* This file is part of Scanned Image Extract.
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*
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* Scanned Image Extract 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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* Scanned Image Extract 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 Scanned Image Extract. If not, see <http://www.gnu.org/licenses/>
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*
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*
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* Copyright (C) 2015, Dominik Rueß; info@dominik-ruess.de
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**********************************************************************/
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#include "settingsdialog.h"
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#include <QSettings>
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#include <QDir>
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#include <QFileDialog>
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SettingsDialog::SettingsDialog(QWidget *parent) :
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QDialog(parent),
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ui(new Ui::SettingsDialog)
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{
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ui->setupUi(this);
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ui->tabWidget->removeTab(1);
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load();
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connect(ui->toolButton_folder, SIGNAL(clicked()), this, SLOT(setTargetDir()));
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connect(ui->buttonBox, SIGNAL(accepted()), SLOT(accepted()));
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connect(ui->buttonBox, SIGNAL(rejected()), SLOT(rejected()));
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}
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void SettingsDialog::load()
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{
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QSettings settings(tr(IMAGE_ORGANIZATION_ORG), tr(IMAGE_ORGANIZATION_APP));
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QString home = QDir::homePath() + "/" + tr("Pictures") + "/" + tr("ScannedImageExtractor") + "/";
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ui->lineEdit_location->setText(settings.value("targetdir", home).toString());
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ui->lineEdit_prefix->setText(settings.value("prefix", "fromScanner_").toString());
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ui->doubleSpinBox_thres->setValue(settings.value("thresh", 5.0).toDouble());
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ui->doubleSpinBox_maxAspect->setValue(settings.value("max aspect", 2.1).toDouble());
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ui->spinBox_levels->setValue(settings.value("levels", 3).toInt());
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ui->spinBox_maxOverlap->setValue(settings.value("maxOverlap", 30).toInt());
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ui->spinBox_minArea->setValue(settings.value("minArea", 10.0).toInt());
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ui->spinBox_minAreaWithinImage->setValue(settings.value("minAreaWithinImage", 90).toInt());
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ui->spinBox_splitMaxOffsetFrac->setValue(settings.value("splitMaxOffsetFromDiag", 20).toInt());
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ui->spinBox_splitMinCornerDist->setValue(settings.value("splitMinCornerDist", 30).toInt());
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ui->spinBox_splitMinLengthFrac->setValue(settings.value("splitMinLengthFrac", 35).toInt());
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ui->spinBox_maxHierarchyLevel->setValue(settings.value("maxHierarchyLevel", 15).toInt());
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ui->spinBox_preload->setValue(settings.value("preload", 10).toInt());
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}
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void SettingsDialog::save()
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{
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QSettings settings(tr(IMAGE_ORGANIZATION_ORG), tr(IMAGE_ORGANIZATION_APP));
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QString dir = ui->lineEdit_location->text();
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dir.replace("\\", "/");
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if (dir.right(1) != "/")
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{
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dir = dir + "/";
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}
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ui->lineEdit_location->setText(dir);
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settings.setValue("targetdir", dir);
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settings.setValue("prefix", ui->lineEdit_prefix->text());
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settings.setValue("thresh", ui->doubleSpinBox_thres->value());
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settings.setValue("max aspect", ui->doubleSpinBox_maxAspect->value());
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settings.setValue("levels", ui->spinBox_levels->value());
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settings.setValue("maxOverlap", ui->spinBox_maxOverlap->value());
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settings.setValue("minArea", ui->spinBox_minArea->value());
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settings.setValue("minAreaWithinImage", ui->spinBox_minAreaWithinImage->value());
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settings.setValue("splitMaxOffsetFromDiag", ui->spinBox_splitMaxOffsetFrac->value());
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settings.setValue("splitMinCornerDist", ui->spinBox_splitMinCornerDist->value());
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settings.setValue("splitMinLengthFrac", ui->spinBox_splitMinLengthFrac->value());
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settings.setValue("maxHierarchyLevel", ui->spinBox_maxHierarchyLevel->value());
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settings.setValue("preload", ui->spinBox_preload->value());
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}
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SettingsDialog::~SettingsDialog()
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{
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delete ui;
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}
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void SettingsDialog::accepted()
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{
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// save and close
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save();
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emit newValues();
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close();
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}
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void SettingsDialog::rejected()
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{
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// reset and close
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load();
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close();
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}
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void SettingsDialog::setTargetDir()
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{
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QString location = ui->lineEdit_location->text();
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location = QFileDialog::getExistingDirectory(this,
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tr("Select Output directory"),
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location);
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if (location.length() == 0) {
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return;
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}
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ui->lineEdit_location->setText(QDir(location).canonicalPath() );
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}
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