File indexing completed on 2024-05-26 05:16:56

 /*
  * SPDX-FileCopyrightText: 2015 Daniel Vrátil <dvratil@redhat.com>
  *
  * SPDX-License-Identifier: LGPL-2.1-or-later
  *
  */
 
 #pragma once
 #include <KTextTemplate/Node>
 #include <QObject>
 
 /**
  * @name icon tag
  * @brief Provides {% icon %} tag for inserting themed icons
  *
  * The syntax is:
  * @code
  * {% icon "icon-name"|var-with-icon-name [ sizeOrGroup ] [ alt text ] %}
  * @endcode
  *
  * Where @p icon-name is a string literal with icon name, @p var-with-icon-name
  * is a variable that contains a string with the icon name. @p sizeOrGrop is
  * one of the KIconLoader::Group or KIconLoader::StdSizes enum values. The value
  * is case-insensitive.
  *
  * The tag generates a full <img> HTML code:
  * @code
  * <img src="/usr/share/icons/[theme]/[type]/[size]/[icon-name].png" width="[width]" height="[height]">
  * @endcode
  *
  * The full path to the icon is resolved using KIconLoader::iconPath(). The
  * @p width and @p height attributes are calculated based on current settings
  * for icon sizes in KDE.
  *
  * @note Support for nested variables inside tags is non-standard for Grantlee
  * tags, but makes it easier to use {% icon %} in sub-templates.
  */
 class IconTag : public KTextTemplate::AbstractNodeFactory
 {
     Q_OBJECT
 public:
     explicit IconTag(QObject *parent = nullptr);
     ~IconTag() override;
     KTextTemplate::Node *getNode(const QString &tagContent, KTextTemplate::Parser *p) const override;
 };
 class IconNode : public KTextTemplate::Node
 {
     Q_OBJECT
 public:
     explicit IconNode(QObject *parent = nullptr);
     IconNode(const QString &iconName, int sizeOrGroup, const QString &altText, QObject *parent = nullptr);
     ~IconNode() override;
     void render(KTextTemplate::OutputStream *stream, KTextTemplate::Context *c) const override;
 
 private:
     QString mIconName;
     QString mAltText;
     int mSizeOrGroup;
 };