255 lines
7.7 KiB
C++
255 lines
7.7 KiB
C++
/***
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Olive - Non-Linear Video Editor
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Copyright (C) 2019 Olive Team
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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, either version 3 of the License, or
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(at your option) any later version.
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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 for more details.
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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 "projectproperties.h"
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#include <QDialogButtonBox>
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#include <QFileDialog>
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#include <QGroupBox>
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#include <QLabel>
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#include <QMessageBox>
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#include <QPushButton>
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#include <OpenColorIO/OpenColorIO.h>
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namespace OCIO = OCIO_NAMESPACE::v1;
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#include "config/config.h"
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#include "core.h"
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#include "render/colormanager.h"
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OLIVE_NAMESPACE_ENTER
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ProjectPropertiesDialog::ProjectPropertiesDialog(Project* p, QWidget *parent) :
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QDialog(parent),
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working_project_(p),
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ocio_config_is_valid_(true)
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{
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QVBoxLayout* layout = new QVBoxLayout(this);
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setWindowTitle(tr("Project Properties for '%1'").arg(working_project_->name()));
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{
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// Color management group
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QGroupBox* color_group = new QGroupBox();
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color_group->setTitle(tr("Color Management"));
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QGridLayout* color_layout = new QGridLayout(color_group);
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int row = 0;
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color_layout->addWidget(new QLabel(tr("OpenColorIO Configuration:")), row, 0);
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ocio_filename_ = new QLineEdit();
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ocio_filename_->setPlaceholderText(tr("(default)"));
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color_layout->addWidget(ocio_filename_, row, 1);
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row++;
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color_layout->addWidget(new QLabel(tr("Default Input Color Space:")), row, 0);
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default_input_colorspace_ = new QComboBox();
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color_layout->addWidget(default_input_colorspace_, row, 1, 1, 2);
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row++;
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QPushButton* browse_btn = new QPushButton(tr("Browse"));
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color_layout->addWidget(browse_btn, 0, 2);
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connect(browse_btn, &QPushButton::clicked, this, &ProjectPropertiesDialog::BrowseForOCIOConfig);
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layout->addWidget(color_group);
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ocio_filename_->setText(working_project_->color_manager()->GetConfigFilename());
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connect(ocio_filename_, &QLineEdit::textChanged, this, &ProjectPropertiesDialog::OCIOFilenameUpdated);
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OCIOFilenameUpdated();
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}
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{
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// Paths group
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QGroupBox* paths_group = new QGroupBox();
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paths_group->setTitle(tr("Paths"));
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QGridLayout* paths_layout = new QGridLayout(paths_group);
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cache_path_ = new PathWidget(working_project_->cache_path(), this);
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proxy_path_ = new PathWidget(working_project_->proxy_path(), this);
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int row = 0;
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paths_layout->addWidget(new QLabel(tr("Cache Path:")), row, 0);
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paths_layout->addWidget(cache_path_->path_edit(), row, 1);
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paths_layout->addWidget(cache_path_->browse_btn(), row, 2);
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paths_layout->addWidget(cache_path_->default_box(), row, 3);
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row++;
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paths_layout->addWidget(new QLabel(tr("Proxy Path:")), row, 0);
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paths_layout->addWidget(proxy_path_->path_edit(), row, 1);
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paths_layout->addWidget(proxy_path_->browse_btn(), row, 2);
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paths_layout->addWidget(proxy_path_->default_box(), row, 3);
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layout->addWidget(paths_group);
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}
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QDialogButtonBox* dialog_btns = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel,
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Qt::Horizontal);
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layout->addWidget(dialog_btns);
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connect(dialog_btns, &QDialogButtonBox::accepted, this, &ProjectPropertiesDialog::accept);
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connect(dialog_btns, &QDialogButtonBox::rejected, this, &ProjectPropertiesDialog::reject);
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}
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void ProjectPropertiesDialog::accept()
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{
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if (!ocio_config_is_valid_) {
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QMessageBox mb(this);
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mb.setWindowModality(Qt::WindowModal);
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mb.setIcon(QMessageBox::Critical);
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mb.setWindowTitle(tr("OpenColorIO Config Error"));
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mb.setText(tr("Failed to set OpenColorIO configuration: %1").arg(ocio_config_error_));
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mb.addButton(QMessageBox::Ok);
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mb.exec();
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return;
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}
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if (!cache_path_->PathIsValid(true)) {
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QMessageBox mb(this);
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mb.setWindowModality(Qt::WindowModal);
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mb.setIcon(QMessageBox::Critical);
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mb.setWindowTitle(tr("Invalid path"));
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mb.setText(tr("The cache path is invalid. Please check it and try again."));
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mb.addButton(QMessageBox::Ok);
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mb.exec();
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return;
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}
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if (!proxy_path_->PathIsValid(true)) {
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QMessageBox mb(this);
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mb.setWindowModality(Qt::WindowModal);
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mb.setIcon(QMessageBox::Critical);
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mb.setWindowTitle(tr("Invalid path"));
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mb.setText(tr("The proxy path is invalid. Please check it and try again."));
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mb.addButton(QMessageBox::Ok);
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mb.exec();
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return;
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}
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working_project_->set_cache_path(cache_path_->path_edit()->text());
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working_project_->set_proxy_path(proxy_path_->path_edit()->text());
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// This should ripple changes throughout the program that the color config has changed, therefore must be done last
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working_project_->color_manager()->SetConfigAndDefaultInput(ocio_filename_->text(),
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default_input_colorspace_->currentText());
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QDialog::accept();
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}
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void ProjectPropertiesDialog::BrowseForOCIOConfig()
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{
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QString fn = QFileDialog::getOpenFileName(this, tr("Browse for OpenColorIO configuration"));
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if (!fn.isEmpty()) {
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ocio_filename_->setText(fn);
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}
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}
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void ProjectPropertiesDialog::OCIOFilenameUpdated()
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{
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default_input_colorspace_->clear();
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try {
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OCIO::ConstConfigRcPtr c;
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if (ocio_filename_->text().isEmpty()) {
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c = ColorManager::GetDefaultConfig();
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} else {
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c = ColorManager::CreateConfigFromFile(ocio_filename_->text());
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}
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ocio_filename_->setStyleSheet(QString());
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ocio_config_is_valid_ = true;
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// List input color spaces
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QStringList input_cs = ColorManager::ListAvailableInputColorspaces(c);
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foreach (QString cs, input_cs) {
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default_input_colorspace_->addItem(cs);
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if (cs == working_project_->color_manager()->GetDefaultInputColorSpace()) {
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default_input_colorspace_->setCurrentIndex(default_input_colorspace_->count()-1);
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}
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}
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} catch (OCIO::Exception& e) {
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ocio_config_is_valid_ = false;
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ocio_filename_->setStyleSheet(QStringLiteral("QLineEdit {color: red;}"));
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ocio_config_error_ = e.what();
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}
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}
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PathWidget::PathWidget(const QString &path, QWidget *parent) :
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QObject(parent)
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{
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path_edit_ = new QLineEdit();
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path_edit_->setText(path);
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connect(path_edit_, &QLineEdit::textChanged, this, &PathWidget::LineEditChanged);
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default_box_ = new QCheckBox(tr("Default"));
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browse_btn_ = new QPushButton(tr("Browse"));
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connect(default_box_, &QCheckBox::toggled, this, &PathWidget::DefaultToggled);
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default_box_->setChecked(path.isEmpty());
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connect(browse_btn_, &QPushButton::clicked, this, &PathWidget::BrowseClicked);
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}
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bool PathWidget::PathIsValid(bool try_to_create) const
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{
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return default_box_->isChecked()
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|| QDir(path_edit_->text()).exists()
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|| (try_to_create && QDir(path_edit_->text()).mkpath(QStringLiteral(".")));
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}
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void PathWidget::DefaultToggled(bool e)
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{
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path_edit_->setEnabled(!e);
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}
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void PathWidget::BrowseClicked()
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{
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QString dir = QFileDialog::getExistingDirectory(static_cast<QWidget*>(parent()),
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tr("Browse for path"),
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path_edit_->text());
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if (!dir.isEmpty()) {
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path_edit_->setText(dir);
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}
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}
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void PathWidget::LineEditChanged()
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{
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if (PathIsValid(false)) {
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path_edit_->setStyleSheet(QString());
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} else {
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path_edit_->setStyleSheet(QStringLiteral("QLineEdit {color: red;}"));
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}
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}
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OLIVE_NAMESPACE_EXIT
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