111 lines
2.7 KiB
C++
111 lines
2.7 KiB
C++
/***
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Olive - Non-Linear Video Editor
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Copyright (C) 2022 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 "exportsavepresetdialog.h"
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#include <QDialogButtonBox>
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#include <QLabel>
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#include <QMessageBox>
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#include <QVBoxLayout>
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namespace olive
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{
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ExportSavePresetDialog::ExportSavePresetDialog(const EncodingParams &p,
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QWidget *parent)
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: QDialog(parent)
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, params_(p)
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{
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auto layout = new QVBoxLayout(this);
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name_edit_ = new QLineEdit();
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// Populate existing list
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QStringList l = EncodingParams::GetListOfPresets();
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if (!l.empty()) {
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auto list_widget_ = new QListWidget();
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for (const QString &f : l) {
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list_widget_->addItem(f);
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}
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connect(list_widget_, &QListWidget::currentTextChanged, name_edit_,
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&QLineEdit::setText);
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layout->addWidget(list_widget_);
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}
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auto name_layout = new QHBoxLayout();
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layout->addLayout(name_layout);
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name_layout->addWidget(new QLabel(tr("Name:")));
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name_edit_->setFocus();
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name_layout->addWidget(name_edit_);
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auto btns =
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new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel);
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connect(btns, &QDialogButtonBox::accepted, this,
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&ExportSavePresetDialog::accept);
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connect(btns, &QDialogButtonBox::rejected, this,
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&ExportSavePresetDialog::reject);
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layout->addWidget(btns);
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setWindowTitle(tr("Save Export Preset"));
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}
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void ExportSavePresetDialog::accept()
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{
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if (name_edit_->text().isEmpty()) {
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QMessageBox::critical(
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this, tr("Invalid Name"),
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tr("You must enter a name to save an export preset."));
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return;
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}
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QDir d(EncodingParams::GetPresetPath());
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if (!d.exists()) {
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d.mkpath(QStringLiteral("."));
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}
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QFile f(d.filePath(name_edit_->text()));
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if (f.exists()) {
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if (QMessageBox::question(
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this, tr("Overwrite Preset"),
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tr("A preset with the name \"%1\" already exists. Do you wish to overwrite it?")
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.arg(name_edit_->text()),
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QMessageBox::Yes | QMessageBox::No) == QMessageBox::No) {
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return;
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}
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}
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if (!f.open(QFile::WriteOnly)) {
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QMessageBox::critical(
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this, tr("Write Error"),
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tr("Failed to open file \"%1\" for writing.").arg(f.fileName()));
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return;
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}
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params_.Save(&f);
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f.close();
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QDialog::accept();
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}
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}
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