76 lines
2.2 KiB
C++
76 lines
2.2 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 "embeddedfilechooser.h"
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#include <QHBoxLayout>
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#include <QLabel>
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#include <QFileInfo>
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#include <QPushButton>
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#include <QFileDialog>
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EmbeddedFileChooser::EmbeddedFileChooser(QWidget* parent) : QWidget(parent) {
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QHBoxLayout* layout = new QHBoxLayout(this);
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layout->setMargin(0);
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file_label = new QLabel(this);
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update_label();
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layout->addWidget(file_label);
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QPushButton* browse_button = new QPushButton("...", this);
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browse_button->setFixedWidth(25);
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layout->addWidget(browse_button);
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connect(browse_button, SIGNAL(clicked(bool)), this, SLOT(browse()));
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}
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const QString &EmbeddedFileChooser::getFilename() {
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return filename;
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}
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void EmbeddedFileChooser::setFilename(const QString &s) {
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filename = s;
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update_label();
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emit changed(filename);
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}
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void EmbeddedFileChooser::update_label() {
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QString l = "<html>" + tr("File:") + " ";
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if (filename.isEmpty()) {
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l += "(none)";
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} else {
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bool file_exists = QFileInfo::exists(filename);
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if (!file_exists) l += "<font color='red'>";
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QString short_fn = filename.mid(filename.lastIndexOf('/')+1);
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if (short_fn.size() > 20) {
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l += "..." + short_fn.right(20);
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} else {
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l += short_fn;
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}
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if (!file_exists) l += "</font>";
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}
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l += "</html>";
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file_label->setText(l);
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}
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void EmbeddedFileChooser::browse() {
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QString fn = QFileDialog::getOpenFileName(this);
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if (!fn.isEmpty()) {
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setFilename(fn);
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}
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}
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