kopia lustrzana https://github.com/f4exb/sdrangel
414 wiersze
12 KiB
C++
414 wiersze
12 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2020 F4EXB //
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// written by Edouard Griffiths //
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// //
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// This program 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 as version 3 of the License, or //
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// (at your option) any later version. //
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// //
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// This program 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 V3 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 this program. If not, see <http://www.gnu.org/licenses/>. //
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///////////////////////////////////////////////////////////////////////////////////
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#include <QMessageBox>
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#include <QDebug>
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#include "gui/addpresetdialog.h"
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#include "feature/featureuiset.h"
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#include "featurepresetsdialog.h"
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#include "settings/featuresetpreset.h"
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#include "ui_featurepresetsdialog.h"
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FeaturePresetsDialog::FeaturePresetsDialog(QWidget* parent) :
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QDialog(parent),
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ui(new Ui::FeaturePresetsDialog),
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m_featureSetPresets(nullptr)
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{
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ui->setupUi(this);
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}
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FeaturePresetsDialog::~FeaturePresetsDialog()
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{
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delete ui;
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}
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void FeaturePresetsDialog::populateTree()
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{
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if (!m_featureSetPresets) {
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return;
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}
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QList<FeatureSetPreset*>::const_iterator it = m_featureSetPresets->begin();
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int middleIndex = m_featureSetPresets->size() / 2;
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QTreeWidgetItem *treeItem;
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ui->presetsTree->clear();
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for (int i = 0; it != m_featureSetPresets->end(); ++it, i++)
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{
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treeItem = addPresetToTree(*it);
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if (i == middleIndex) {
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ui->presetsTree->setCurrentItem(treeItem);
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}
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}
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updatePresetControls();
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}
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QTreeWidgetItem* FeaturePresetsDialog::addPresetToTree(const FeatureSetPreset* preset)
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{
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QTreeWidgetItem* group = nullptr;
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for (int i = 0; i < ui->presetsTree->topLevelItemCount(); i++)
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{
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if (ui->presetsTree->topLevelItem(i)->text(0) == preset->getGroup())
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{
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group = ui->presetsTree->topLevelItem(i);
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break;
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}
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}
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if (!group)
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{
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QStringList sl;
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sl.append(preset->getGroup());
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group = new QTreeWidgetItem(ui->presetsTree, sl, PGroup);
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group->setFirstColumnSpanned(true);
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group->setExpanded(true);
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ui->presetsTree->sortByColumn(0, Qt::AscendingOrder);
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}
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QStringList sl;
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sl.append(preset->getDescription());
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QTreeWidgetItem* item = new QTreeWidgetItem(group, sl, PItem); // description column
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item->setTextAlignment(0, Qt::AlignLeft);
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item->setData(0, Qt::UserRole, QVariant::fromValue(preset));
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updatePresetControls();
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return item;
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}
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void FeaturePresetsDialog::updatePresetControls()
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{
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ui->presetsTree->resizeColumnToContents(0);
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if (ui->presetsTree->currentItem())
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{
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ui->presetDelete->setEnabled(true);
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ui->presetLoad->setEnabled(true);
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}
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else
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{
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ui->presetDelete->setEnabled(false);
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ui->presetLoad->setEnabled(false);
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}
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}
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void FeaturePresetsDialog::on_presetSave_clicked()
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{
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QStringList groups;
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QString group;
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QString description = "";
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for (int i = 0; i < ui->presetsTree->topLevelItemCount(); i++) {
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groups.append(ui->presetsTree->topLevelItem(i)->text(0));
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}
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QTreeWidgetItem* item = ui->presetsTree->currentItem();
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if (item)
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{
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if (item->type() == PGroup)
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{
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group = item->text(0);
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}
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else if (item->type() == PItem)
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{
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group = item->parent()->text(0);
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description = item->text(0);
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}
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}
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AddPresetDialog dlg(groups, group, this);
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if (description.length() > 0) {
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dlg.setDescription(description);
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}
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if (dlg.exec() == QDialog::Accepted)
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{
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FeatureSetPreset* preset = newFeatureSetPreset(dlg.group(), dlg.description());
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savePresetSettings(preset);
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ui->presetsTree->setCurrentItem(addPresetToTree(preset));
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}
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sortFeatureSetPresets();
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}
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void FeaturePresetsDialog::on_presetUpdate_clicked()
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{
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QTreeWidgetItem* item = ui->presetsTree->currentItem();
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const FeatureSetPreset* changedPreset = nullptr;
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if (item)
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{
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if( item->type() == PItem)
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{
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const FeatureSetPreset* preset = qvariant_cast<const FeatureSetPreset*>(item->data(0, Qt::UserRole));
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if (preset)
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{
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FeatureSetPreset* preset_mod = const_cast<FeatureSetPreset*>(preset);
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savePresetSettings(preset_mod);
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changedPreset = preset;
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}
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}
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}
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sortFeatureSetPresets();
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ui->presetsTree->clear();
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for (int i = 0; i < m_featureSetPresets->size(); ++i)
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{
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QTreeWidgetItem *item_x = addPresetToTree(m_featureSetPresets->at(i));
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const FeatureSetPreset* preset_x = qvariant_cast<const FeatureSetPreset*>(item_x->data(0, Qt::UserRole));
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if (changedPreset && (preset_x == changedPreset)) { // set cursor on changed preset
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ui->presetsTree->setCurrentItem(item_x);
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}
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}
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}
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void FeaturePresetsDialog::on_settingsSave_clicked()
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{
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}
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void FeaturePresetsDialog::on_presetEdit_clicked()
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{
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QTreeWidgetItem* item = ui->presetsTree->currentItem();
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QStringList groups;
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bool change = false;
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const FeatureSetPreset *changedPreset = nullptr;
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QString newGroupName;
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for (int i = 0; i < ui->presetsTree->topLevelItemCount(); i++) {
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groups.append(ui->presetsTree->topLevelItem(i)->text(0));
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}
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if (item)
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{
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if (item->type() == PItem)
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{
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const FeatureSetPreset* preset = qvariant_cast<const FeatureSetPreset*>(item->data(0, Qt::UserRole));
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AddPresetDialog dlg(groups, preset->getGroup(), this);
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dlg.setDescription(preset->getDescription());
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if (dlg.exec() == QDialog::Accepted)
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{
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FeatureSetPreset* preset_mod = const_cast<FeatureSetPreset*>(preset);
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preset_mod->setGroup(dlg.group());
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preset_mod->setDescription(dlg.description());
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change = true;
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changedPreset = preset;
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}
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}
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else if (item->type() == PGroup)
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{
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AddPresetDialog dlg(groups, item->text(0), this);
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dlg.showGroupOnly();
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dlg.setDialogTitle("Edit preset group");
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if (dlg.exec() == QDialog::Accepted)
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{
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renamePresetGroup(item->text(0), dlg.group());
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newGroupName = dlg.group();
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change = true;
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}
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}
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}
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if (change)
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{
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sortFeatureSetPresets();
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ui->presetsTree->clear();
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for (int i = 0; i < m_featureSetPresets->size(); ++i)
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{
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QTreeWidgetItem *item_x = addPresetToTree(m_featureSetPresets->at(i));
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const FeatureSetPreset* preset_x = qvariant_cast<const FeatureSetPreset*>(item_x->data(0, Qt::UserRole));
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if (changedPreset && (preset_x == changedPreset)) { // set cursor on changed preset
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ui->presetsTree->setCurrentItem(item_x);
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}
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}
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if (!changedPreset) // on group name change set cursor on the group that has been changed
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{
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for(int i = 0; i < ui->presetsTree->topLevelItemCount(); i++)
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{
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QTreeWidgetItem* item = ui->presetsTree->topLevelItem(i);
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if (item->text(0) == newGroupName) {
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ui->presetsTree->setCurrentItem(item);
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}
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}
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}
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}
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}
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void FeaturePresetsDialog::on_presetDelete_clicked()
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{
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QTreeWidgetItem* item = ui->presetsTree->currentItem();
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if (item == 0)
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{
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updatePresetControls();
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return;
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}
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else
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{
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if (item->type() == PItem)
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{
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const FeatureSetPreset* preset = qvariant_cast<const FeatureSetPreset*>(item->data(0, Qt::UserRole));
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if (preset)
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{
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if(QMessageBox::question(this, tr("Delete Preset"), tr("Do you want to delete preset '%1'?").arg(preset->getDescription()), QMessageBox::No | QMessageBox::Yes, QMessageBox::No) == QMessageBox::Yes) {
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delete item;
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deletePreset(preset);
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}
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}
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}
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else if (item->type() == PGroup)
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{
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if (QMessageBox::question(this,
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tr("Delete preset group"),
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tr("Do you want to delete preset group '%1'?")
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.arg(item->text(0)), QMessageBox::No | QMessageBox::Yes, QMessageBox::No) == QMessageBox::Yes)
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{
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deletePresetGroup(item->text(0));
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ui->presetsTree->clear();
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for (int i = 0; i < m_featureSetPresets->size(); ++i) {
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addPresetToTree(m_featureSetPresets->at(i));
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}
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}
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}
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}
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}
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void FeaturePresetsDialog::on_presetLoad_clicked()
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{
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qDebug() << "FeaturePresetsDialog::on_presetLoad_clicked";
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QTreeWidgetItem* item = ui->presetsTree->currentItem();
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if (!item)
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{
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qDebug("FeaturePresetsDialog::on_presetLoad_clicked: item null");
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updatePresetControls();
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return;
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}
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const FeatureSetPreset* preset = qvariant_cast<const FeatureSetPreset*>(item->data(0, Qt::UserRole));
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if (!preset)
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{
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qDebug("FeatureSetPreset::on_presetLoad_clicked: preset null");
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return;
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}
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loadPresetSettings(preset);
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}
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void FeaturePresetsDialog::on_presetTree_currentItemChanged(QTreeWidgetItem *current, QTreeWidgetItem *previous)
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{
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(void) current;
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(void) previous;
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updatePresetControls();
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}
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void FeaturePresetsDialog::on_presetTree_itemActivated(QTreeWidgetItem *item, int column)
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{
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(void) item;
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(void) column;
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on_presetLoad_clicked();
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}
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FeatureSetPreset* FeaturePresetsDialog::newFeatureSetPreset(const QString& group, const QString& description)
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{
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FeatureSetPreset* preset = new FeatureSetPreset();
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preset->setGroup(group);
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preset->setDescription(description);
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addFeatureSetPreset(preset);
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return preset;
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}
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void FeaturePresetsDialog::addFeatureSetPreset(FeatureSetPreset *preset)
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{
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m_featureSetPresets->append(preset);
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}
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void FeaturePresetsDialog::savePresetSettings(FeatureSetPreset* preset)
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{
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qDebug("FeaturePresetsDialog::savePresetSettings: preset [%s | %s]",
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qPrintable(preset->getGroup()),
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qPrintable(preset->getDescription()));
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preset->clearFeatures();
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m_featureUISet->saveFeatureSetSettings(preset);
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}
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void FeaturePresetsDialog::loadPresetSettings(const FeatureSetPreset* preset)
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{
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qDebug("FeaturePresetsDialog::loadPresetSettings: preset [%s | %s]",
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qPrintable(preset->getGroup()),
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qPrintable(preset->getDescription()));
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m_featureUISet->loadFeatureSetSettings(preset, m_pluginAPI, m_apiAdapter);
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}
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void FeaturePresetsDialog::sortFeatureSetPresets()
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{
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std::sort(m_featureSetPresets->begin(), m_featureSetPresets->end(), FeatureSetPreset::presetCompare);
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}
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void FeaturePresetsDialog::renamePresetGroup(const QString& oldGroupName, const QString& newGroupName)
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{
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for (int i = 0; i < m_featureSetPresets->size(); i++)
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{
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if (m_featureSetPresets->at(i)->getGroup() == oldGroupName)
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{
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FeatureSetPreset *preset_mod = const_cast<FeatureSetPreset*>(m_featureSetPresets->at(i));
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preset_mod->setGroup(newGroupName);
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}
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}
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}
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void FeaturePresetsDialog::deletePreset(const FeatureSetPreset* preset)
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{
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m_featureSetPresets->removeAll((FeatureSetPreset*) preset);
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delete (FeatureSetPreset*) preset;
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}
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void FeaturePresetsDialog::deletePresetGroup(const QString& groupName)
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{
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QList<FeatureSetPreset*>::iterator it = m_featureSetPresets->begin();
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while (it != m_featureSetPresets->end())
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{
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if ((*it)->getGroup() == groupName) {
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it = m_featureSetPresets->erase(it);
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} else {
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++it;
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}
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}
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}
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