forked from qt-creator/qt-creator
QmlDesigner: Rename effect maker plugin files to effect composer
Change-Id: I1d09c1088b4067a479f2e7cc396a348f1b48614f Reviewed-by: Miikka Heikkinen <miikka.heikkinen@qt.io>
This commit is contained in:
Mahmoud Badri
210
src/plugins/effectcomposer/effectcomposermodel.h
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210
src/plugins/effectcomposer/effectcomposermodel.h
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// Copyright (C) 2023 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
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#pragma once
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#include "shaderfeatures.h"
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#include <utils/filepath.h>
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#include <QAbstractListModel>
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#include <QFileSystemWatcher>
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#include <QMap>
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#include <QRegularExpression>
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#include <QTemporaryFile>
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namespace ProjectExplorer {
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class Target;
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}
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namespace Utils {
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class Process;
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}
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namespace EffectComposer {
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class CompositionNode;
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class Uniform;
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struct EffectError {
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Q_GADGET
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Q_PROPERTY(QString message MEMBER m_message)
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Q_PROPERTY(int line MEMBER m_line)
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Q_PROPERTY(int type MEMBER m_type)
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public:
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QString m_message;
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int m_line = -1;
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int m_type = -1;
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};
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class EffectComposerModel : public QAbstractListModel
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{
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Q_OBJECT
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Q_PROPERTY(bool isEmpty MEMBER m_isEmpty NOTIFY isEmptyChanged)
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Q_PROPERTY(int selectedIndex MEMBER m_selectedIndex NOTIFY selectedIndexChanged)
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Q_PROPERTY(bool hasUnsavedChanges MEMBER m_hasUnsavedChanges WRITE setHasUnsavedChanges NOTIFY hasUnsavedChangesChanged)
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Q_PROPERTY(bool shadersUpToDate READ shadersUpToDate WRITE setShadersUpToDate NOTIFY shadersUpToDateChanged)
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Q_PROPERTY(QString qmlComponentString READ qmlComponentString)
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Q_PROPERTY(QString currentComposition READ currentComposition WRITE setCurrentComposition NOTIFY currentCompositionChanged)
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public:
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EffectComposerModel(QObject *parent = nullptr);
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QHash<int, QByteArray> roleNames() const override;
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int rowCount(const QModelIndex & parent = QModelIndex()) const override;
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QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
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bool setData(const QModelIndex &index, const QVariant &value, int role) override;
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bool isEmpty() const { return m_isEmpty; }
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void setIsEmpty(bool val);
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void addNode(const QString &nodeQenPath);
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CompositionNode *findNodeById(const QString &id) const;
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Q_INVOKABLE void moveNode(int fromIdx, int toIdx);
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Q_INVOKABLE void removeNode(int idx);
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Q_INVOKABLE void clear(bool clearName = false);
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Q_INVOKABLE void assignToSelected();
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Q_INVOKABLE QString getUniqueEffectName() const;
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bool shadersUpToDate() const;
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void setShadersUpToDate(bool newShadersUpToDate);
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QString fragmentShader() const;
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void setFragmentShader(const QString &newFragmentShader);
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QString vertexShader() const;
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void setVertexShader(const QString &newVertexShader);
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const QString &qmlComponentString() const;
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Q_INVOKABLE void updateQmlComponent();
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Q_INVOKABLE void resetEffectError(int type);
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Q_INVOKABLE void setEffectError(const QString &errorMessage, int type = -1, int lineNumber = -1);
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Q_INVOKABLE void saveComposition(const QString &name);
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void openComposition(const QString &path);
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QString currentComposition() const;
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void setCurrentComposition(const QString &newCurrentComposition);
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bool hasUnsavedChanges() const;
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void setHasUnsavedChanges(bool val);
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QStringList uniformNames() const;
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Q_INVOKABLE bool isDependencyNode(int index) const;
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signals:
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void isEmptyChanged();
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void selectedIndexChanged(int idx);
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void effectErrorChanged();
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void shadersUpToDateChanged();
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void shadersBaked();
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void currentCompositionChanged();
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void nodesChanged();
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void resourcesSaved(const QByteArray &type, const Utils::FilePath &path);
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void hasUnsavedChangesChanged();
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void assignToSelectedTriggered(const QString &effectPath);
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private:
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enum Roles {
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NameRole = Qt::UserRole + 1,
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EnabledRole,
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UniformsRole,
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Dependency
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};
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enum ErrorTypes {
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ErrorCommon = -1,
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ErrorQMLParsing,
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ErrorVert,
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ErrorFrag,
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ErrorQMLRuntime,
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ErrorPreprocessor
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};
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bool isValidIndex(int idx) const;
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const QList<Uniform *> allUniforms() const;
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const QString getBufUniform();
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const QString getVSUniforms();
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const QString getFSUniforms();
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QString detectErrorMessage(const QString &errorMessage);
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EffectError effectError() const;
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QString valueAsString(const Uniform &uniform);
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QString valueAsBinding(const Uniform &uniform);
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QString valueAsVariable(const Uniform &uniform);
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QString getImageElementName(const Uniform &uniform, bool localFiles);
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const QString getConstVariables();
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const QString getDefineProperties();
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int getTagIndex(const QStringList &code, const QString &tag);
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QString processVertexRootLine(const QString &line);
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QString processFragmentRootLine(const QString &line);
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QStringList getDefaultRootVertexShader();
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QStringList getDefaultRootFragmentShader();
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QStringList removeTagsFromCode(const QStringList &codeLines);
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QString removeTagsFromCode(const QString &code);
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QString getCustomShaderVaryings(bool outState);
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QString generateVertexShader(bool includeUniforms = true);
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QString generateFragmentShader(bool includeUniforms = true);
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void handleQsbProcessExit(Utils::Process *qsbProcess, const QString &shader, bool preview);
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QString stripFileFromURL(const QString &urlString) const;
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QString getQmlEffectString();
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void updateCustomUniforms();
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void createFiles();
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void bakeShaders();
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void saveResources(const QString &name);
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QString mipmapPropertyName(const QString &name) const;
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QString getQmlImagesString(bool localFiles);
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QString getQmlComponentString(bool localFiles);
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QList<CompositionNode *> m_nodes;
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int m_selectedIndex = -1;
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bool m_isEmpty = true;
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bool m_hasUnsavedChanges = false;
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// True when shaders haven't changed since last baking
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bool m_shadersUpToDate = true;
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int m_remainingQsbTargets = 0;
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QMap<int, EffectError> m_effectErrors;
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ShaderFeatures m_shaderFeatures;
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QStringList m_shaderVaryingVariables;
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QString m_fragmentShader;
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QString m_vertexShader;
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QStringList m_defaultRootVertexShader;
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QStringList m_defaultRootFragmentShader;
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// Temp files to store shaders sources and binary data
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QTemporaryFile m_fragmentSourceFile;
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QTemporaryFile m_vertexSourceFile;
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QString m_fragmentSourceFilename;
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QString m_vertexSourceFilename;
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QString m_fragmentShaderFilename;
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QString m_vertexShaderFilename;
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QString m_fragmentShaderPreviewFilename;
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QString m_vertexShaderPreviewFilename;
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// Used in exported QML, at root of the file
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QString m_exportedRootPropertiesString;
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// Used in exported QML, at ShaderEffect component of the file
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QString m_exportedEffectPropertiesString;
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// Used in preview QML, at ShaderEffect component of the file
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QString m_previewEffectPropertiesString;
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QString m_qmlComponentString;
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bool m_loadComponentImages = true;
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QString m_currentComposition;
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const QRegularExpression m_spaceReg = QRegularExpression("\\s+");
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};
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} // namespace EffectComposer
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