katethemeconfig.h

/*
    SPDX-FileCopyrightText: 2001-2003 Christoph Cullmann <cullmann@kde.org>
    SPDX-FileCopyrightText: 2002, 2003 Anders Lund <anders.lund@lund.tdcadsl.dk>
    SPDX-FileCopyrightText: 2012-2018 Dominik Haumann <dhaumann@kde.org>
 
    SPDX-License-Identifier: LGPL-2.0-or-later
*/
 
#ifndef KATE_SCHEMA_CONFIG_H
#define KATE_SCHEMA_CONFIG_H
 
#include "kateconfigpage.h"
#include "kateextendedattribute.h"
 
#include <map>
#include <unordered_map>
 
class KateStyleTreeWidget;
class KateColorTreeWidget;
class KMessageWidget;
class KateColorItem;
 
namespace KTextEditor
{
class ViewPrivate;
class DocumentPrivate;
}
 
class QComboBox;
 
class KateThemeConfigColorTab : public QWidget
{
    Q_OBJECT
 
public:
    KateThemeConfigColorTab();
 
    QColor backgroundColor() const;
    QColor selectionColor() const;
 
public Q_SLOTS:
    void apply();
    void reload();
    void schemaChanged(const QString &newSchema);
 
Q_SIGNALS:
    void changed();
 
private:
    // multiple shemas may be edited. Hence, we need one ColorList for each schema
    std::map<QString, QList<KateColorItem>> m_schemas;
    QString m_currentSchema;
    KateColorTreeWidget *ui;
};
 
class KateThemeConfigDefaultStylesTab : public QWidget
{
    Q_OBJECT
 
public:
    explicit KateThemeConfigDefaultStylesTab(KateThemeConfigColorTab *colorTab);
 
Q_SIGNALS:
    void changed();
 
public:
    void schemaChanged(const QString &schema);
    void reload();
    void apply();
 
    KateAttributeList *attributeList(const QString &schema);
 
protected:
    void showEvent(QShowEvent *event) override;
    void updateColorPalette(const QColor &textColor);
 
private:
    KateStyleTreeWidget *m_defaultStyles;
    std::unordered_map<QString, KateAttributeList> m_defaultStyleLists;
    KateThemeConfigColorTab *m_colorTab;
    QString m_currentSchema;
};
 
class KateThemeConfigHighlightTab : public QWidget
{
    Q_OBJECT
 
public:
    explicit KateThemeConfigHighlightTab(KateThemeConfigDefaultStylesTab *page, KateThemeConfigColorTab *colorTab);
 
    void schemaChanged(const QString &schema);
    void reload();
    void apply();
 
Q_SIGNALS:
    void changed();
 
protected Q_SLOTS:
    void hlChanged(int z);
 
protected:
    void showEvent(QShowEvent *event) override;
    void updateColorPalette(const QColor &textColor);
 
private:
    KateThemeConfigDefaultStylesTab *m_defaults;
    KateThemeConfigColorTab *m_colorTab;
 
    QComboBox *hlCombo;
    KateStyleTreeWidget *m_styles;
 
    QString m_schema;
    int m_hl;
 
    QHash<QString, QHash<int, QList<KTextEditor::Attribute::Ptr>>> m_hlDict;
 
    /**
     * store attribute we modify
     * this unifies them to be unique (aka in all highlighting's the embedded stuff is shared!)
     *
     * theme => highlighting => attribute => pair of value + default
     */
    std::map<QString, std::map<QString, std::map<QString, std::pair<KTextEditor::Attribute::Ptr, KTextEditor::Attribute::Ptr>>>> m_uniqueAttributes;
 
public:
    QList<int> hlsForSchema(const QString &schema);
};
 
class KateThemeConfigPage : public KateConfigPage
{
public:
    explicit KateThemeConfigPage(QWidget *parent);
    QString name() const override;
    QString fullName() const override;
    QIcon icon() const override;
 
public:
    void apply() override;
    void reload() override;
    void reset() override;
    void defaults() override;
    void exportFullSchema();
    void importFullSchema();
 
private:
    void layoutThemeChooserTab(QWidget *tab);
    void layoutThemeEditorTab(QWidget *tab);
    void deleteSchema();
    bool copyTheme();
    void schemaChanged(const QString &schema);
    void comboBoxIndexChanged(int currentIndex);
 
private:
    void refillCombos(const QString &schemaName, const QString &defaultSchemaName);
 
private:
    QString m_currentSchema;
 
    KMessageWidget *m_readOnlyThemeLabel = nullptr;
    class QPushButton *btndel;
    class QComboBox *defaultSchemaCombo;
    class QComboBox *schemaCombo;
    KateThemeConfigColorTab *m_colorTab;
    KateThemeConfigDefaultStylesTab *m_defaultStylesTab;
    KateThemeConfigHighlightTab *m_highlightTab;
    KTextEditor::DocumentPrivate *m_doc = nullptr;
    KTextEditor::ViewPrivate *m_themePreview = nullptr;
};
 
#endif