assetlist/view/asseticonprovider.cpp

0001 /*
0002     SPDX-FileCopyrightText: 2017 Nicolas Carion
0003     SPDX-License-Identifier: GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
0004 */
0005
0006 #include "asseticonprovider.hpp"
0007 #include "effects/effectsrepository.hpp"
0008 #include "transitions/transitionsrepository.hpp"
0009
0010 #include <QDebug>
0011 #include <QFont>
0012 #include <QPainter>
0013
0014 AssetIconProvider::AssetIconProvider(bool effect, QObject *parent)
0015     : QObject(parent)
0016     , m_effect(effect)
0017 {
0018 }
0019
0020 QImage AssetIconProvider::makeIcon(const QString &effectName)
0021 {
0022     QPixmap pix = makePixmap(effectName);
0023     return pix.toImage();
0024 }
0025
0026 const QPixmap AssetIconProvider::makePixmap(const QString &effectName)
0027 {
0028     QPixmap pix(30, 30);
0029     if (effectName.isEmpty()) {
0030         pix.fill(Qt::red);
0031         return pix;
0032     }
0033     QFont ft = QFont();
0034     // ft.setBold(true);
0035     ft.setPixelSize(25);
0036     uint hex = qHash(effectName.section(QLatin1Char('/'), 0, -2));
0037     QString t = QStringLiteral("#") + QString::number(hex, 16).toUpper().left(6);
0038     QColor col(t);
0039     bool isAudio = false;
0040     bool isCustom = false;
0041     bool isGroup = false;
0042     AssetListType::AssetType type = AssetListType::AssetType(effectName.section(QLatin1Char('/'), -2, -2).toInt());
0043     if (m_effect) {
0044         isAudio = type == AssetListType::AssetType::Audio || type == AssetListType::AssetType::CustomAudio || type == AssetListType::AssetType::TemplateAudio;
0045         isCustom = type == AssetListType::AssetType::CustomAudio || type == AssetListType::AssetType::Custom || type == AssetListType::AssetType::Template ||
0046                    type == AssetListType::AssetType::TemplateAudio;
0047         if (isCustom) {
0048             // isGroup = EffectsRepository::get()->isGroup(effectId);
0049         }
0050     } else {
0051         isAudio = (type == AssetListType::AssetType::AudioComposition) || (type == AssetListType::AssetType::AudioTransition);
0052     }
0053     QPainter p;
0054     if (isCustom) {
0055         pix.fill(Qt::transparent);
0056         p.begin(&pix);
0057         p.setPen(Qt::NoPen);
0058         p.setBrush(isGroup ? Qt::magenta : Qt::red);
0059         p.drawRoundedRect(pix.rect(), 4, 4);
0060         p.setPen(QPen());
0061     } else if (isAudio) {
0062         pix.fill(Qt::transparent);
0063         p.begin(&pix);
0064         p.setPen(Qt::NoPen);
0065         p.setBrush(col);
0066         p.drawEllipse(pix.rect());
0067         p.setPen(QPen());
0068     } else {
0069         pix.fill(col);
0070         p.begin(&pix);
0071     }
0072     p.setFont(ft);
0073     p.drawText(pix.rect(), Qt::AlignCenter, effectName.at(effectName.length() - 1));
0074     p.end();
0075     return pix;
0076 }