1// Copyright (C) 2021 The Qt Company Ltd.
2// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
3
4#include "inputtab.h"
5
6#include "inputlistview.h"
7#include "settingstab.h"
8
9#include <QFileDialog>
10#include <QGridLayout>
11#include <QLabel>
12#include <QLineEdit>
13#include <QPlainTextEdit>
14#include <QPushButton>
15#include <QtQuick3DAssetImport/private/qssgassetimportmanager_p.h>
16
17InputTab::InputTab(SettingsTab *settings, QWidget *parent) : QWidget(parent), settingsTab(settings)
18{
19 QLabel *fileNameLabel = new QLabel(tr(s: "Input files:"));
20 lastInputPath = QDir::currentPath();
21 inputFilesListBox = new InputListView;
22
23 convertButton = new QPushButton("Convert", this);
24 connect(sender: convertButton, signal: &QAbstractButton::clicked, context: this, slot: [&]() { convert(); });
25
26 statusText = new QPlainTextEdit;
27 statusText->setReadOnly(true);
28
29 QObject::connect(sender: &converterThread, signal: &ConverterThread::convertDone, context: this, slot: &InputTab::convertDone);
30 QObject::connect(sender: &converterThread, signal: &ConverterThread::convertStart, context: this, slot: &InputTab::convertStart);
31 QObject::connect(sender: &converterThread, signal: &ConverterThread::convertUpdate, context: this, slot: &InputTab::convertUpdate);
32
33 QPushButton *browseInputButton = new QPushButton(tr(s: "Browse..."), this);
34 connect(sender: browseInputButton, signal: &QAbstractButton::clicked, context: this, slot: &InputTab::browseInput);
35
36 QPushButton *removeSelectedButton = new QPushButton(tr(s: "Remove selected"), this);
37 connect(sender: removeSelectedButton, signal: &QAbstractButton::clicked, context: this, slot: &InputTab::removeSelected);
38 QPushButton *selectAllButton = new QPushButton(tr(s: "Select all"), this);
39 connect(sender: selectAllButton, signal: &QAbstractButton::clicked, context: this, slot: &InputTab::selectAll);
40
41 QLabel *pathLabel = new QLabel(tr(s: "Output folder:"));
42 outputPathEdit = new QLineEdit(QDir::currentPath());
43 QPushButton *browseOutputButton = new QPushButton(tr(s: "Browse..."), this);
44 connect(sender: browseOutputButton, signal: &QAbstractButton::clicked, context: this, slot: &InputTab::browseOutput);
45
46 QLabel *emptyLabel = new QLabel();
47
48 QGridLayout *mainLayout = new QGridLayout;
49
50 constexpr int rowFileNameLabel = 0;
51 constexpr int rowinputFiles = 1;
52 constexpr int rowOutputPathLabel = 5;
53 constexpr int rowOutputPathEdit = 6;
54 constexpr int rowStatusLabel = 7;
55
56 mainLayout->addWidget(fileNameLabel, row: rowFileNameLabel, column: 0, rowSpan: 1, columnSpan: 2);
57 mainLayout->addWidget(inputFilesListBox, row: rowinputFiles, column: 0, rowSpan: 4, columnSpan: 1);
58 mainLayout->addWidget(browseInputButton, row: rowinputFiles, column: 1);
59 mainLayout->addWidget(removeSelectedButton, row: rowinputFiles + 1, column: 1);
60 mainLayout->addWidget(selectAllButton, row: rowinputFiles + 2, column: 1);
61 mainLayout->addWidget(emptyLabel, row: rowinputFiles + 3, column: 1);
62 mainLayout->setRowStretch(row: rowinputFiles + 3, stretch: 1);
63
64 mainLayout->addWidget(pathLabel, row: rowOutputPathLabel, column: 0, rowSpan: 1, columnSpan: 2);
65
66 mainLayout->addWidget(outputPathEdit, row: rowOutputPathEdit, column: 0);
67 mainLayout->addWidget(browseOutputButton, row: rowOutputPathEdit, column: 1);
68
69 mainLayout->addWidget(new QLabel("Status:"), row: rowStatusLabel, column: 0, rowSpan: 1, columnSpan: 2);
70 mainLayout->addWidget(statusText, row: rowStatusLabel + 1, column: 0, rowSpan: 1, columnSpan: 2);
71 mainLayout->addWidget(convertButton, row: rowStatusLabel + 2, column: 0, rowSpan: 1, columnSpan: 2);
72
73 setLayout(mainLayout);
74}
75
76void InputTab::convert()
77{
78 QStringList filenames = getInputFiles();
79 QDir outputPath = getOutputPath();
80
81 const auto options = settingsTab->getOptions();
82
83 converterThread.convert(filenames, outputPath, options);
84}
85
86void InputTab::convertStart(const QString &text)
87{
88 statusText->setPlainText(text);
89 convertButton->setText(QString("Converting..."));
90 convertButton->setDisabled(true);
91}
92
93void InputTab::convertUpdate(const QString &text)
94{
95 statusText->appendPlainText(text);
96}
97
98void InputTab::convertDone(const QString &text)
99{
100 statusText->appendPlainText(text);
101 convertButton->setText(QString("Convert"));
102 convertButton->setDisabled(false);
103}
104
105QStringList InputTab::getInputFiles() const
106{
107 QStringList files;
108 for (int i = 0; i < inputFilesListBox->count(); ++i)
109 files.push_back(t: inputFilesListBox->item(row: i)->text());
110 return files;
111}
112
113QString InputTab::getOutputPath() const
114{
115 return outputPathEdit->text();
116}
117
118void InputTab::browseInput()
119{
120 QFileDialog dialog(this);
121 dialog.setFileMode(QFileDialog::ExistingFiles);
122 dialog.setDirectory(lastInputPath);
123
124 const auto allDescs = QSSGAssetImportManager().getImporterPluginInfos();
125
126 QStringList nameFilters;
127 for (const auto &plugin : allDescs) {
128 nameFilters.append(t: tr(s: "%1 files (*.%2)").arg(args: plugin.typeDescription, args: plugin.inputExtensions.join(QStringLiteral(" *."))));
129 }
130 nameFilters.append(t: tr(s: "Any files (*)"));
131 dialog.setNameFilters(nameFilters);
132
133 if (!dialog.exec())
134 return;
135
136 const auto selectedFiles = dialog.selectedFiles();
137 for (const auto &file : selectedFiles)
138 inputFilesListBox->tryAddItem(label: QDir::toNativeSeparators(pathName: file));
139
140 if (!selectedFiles.empty())
141 lastInputPath = QFileInfo(selectedFiles.first()).absoluteDir().absolutePath();
142}
143
144void InputTab::browseOutput()
145{
146 QString dir = QFileDialog::getExistingDirectory(parent: this,
147 caption: tr(s: "Open Directory"),
148 dir: outputPathEdit->text(),
149 options: QFileDialog::ShowDirsOnly | QFileDialog::DontResolveSymlinks);
150 if (!dir.isEmpty()) {
151 outputPathEdit->setText(dir);
152 }
153}
154
155void InputTab::removeSelected()
156{
157 QList<QListWidgetItem *> selectedItems = inputFilesListBox->selectedItems();
158 for (int i = 0; i < inputFilesListBox->count(); ++i) {
159 auto item = inputFilesListBox->item(row: i);
160 if (selectedItems.contains(t: item)) {
161 inputFilesListBox->takeItem(row: i);
162 selectedItems.removeAll(t: item);
163 i--;
164 }
165 }
166}
167
168void InputTab::selectAll()
169{
170 for (int i = 0; i < inputFilesListBox->count(); ++i) {
171 auto item = inputFilesListBox->item(row: i);
172 item->setSelected(true);
173 }
174}
175

source code of qtquick3d/tools/balsamui/inputtab.cpp