smlinestyle.h

/*
For general Scribus (>=1.3.2) copyright and licensing information please refer
to the COPYING file provided with the program. Following this notice may exist
a copyright and/or license notice that predates the release of Scribus 1.3.2
for which a new license (GPL+exception) is in place.
*/

#ifndef SMLINESTYLE_H
#define SMLINESTYLE_H

class QEvent;

#include "scribusstructs.h"
#include "styleitem.h"

class ScribusDoc;
class SMLineStyleWidget;


class SMLineStyle : public StyleItem
{
    Q_OBJECT
public:
    SMLineStyle();
    ~SMLineStyle();
    
    virtual void changeEvent(QEvent *e);
    
    QTabWidget* widget();
    QString typeNamePlural();
    QString typeNameSingular();
    void setCurrentDoc(ScribusDoc *doc);
    QList<StyleName> styles(bool reloadFromDoc = true);
    void reload();
    void selected(const QStringList &styleNames);
    QString fromSelection() const;
    void toSelection(const QString &styleName) const;
    QString newStyle();
    QString newStyle(const QString &fromStyle);
    void apply();
    bool isDefaultStyle(const QString &stylename) const;
    void setDefaultStyle(bool ids);
    QString shortcut(const QString &stylename) const;
    void setShortcut(const QString &shortcut);
    void deleteStyles(const QList<RemoveItem> &removeList);
    void nameChanged(const QString &newName);
    QString getUniqueName(const QString &name);
    void languageChange();
    void unitChange();

signals:
    void deleteDone();
    void selectionDirty();

private:
    ScribusDoc               *m_doc;
    SMLineStyleWidget        *m_widget;
    QTabWidget               *m_twidget;
    QHash<QString, multiLine> m_tmpLines;
    bool                      m_selectionIsDirty;
    double m_unitRatio;
    QHash<QString, multiLine*> m_selection;
    QList<RemoveItem>         m_deleted;
    int                       m_currentLine;

    void setSelection(const QString& styleName);
    void setMultiSelection(const QStringList& styles);
    void setupConnections();
    void removeConnections();
    void updateSList();
    void updatePreview();
    void resort();
    void rebuildList();
    QColor calcFarbe(const QString &name, int shade);

private slots:
    void slotCurrentLineChanged(int i);
    void slotLineStyle(int i);
    void slotSetEnd(int i);
    void slotSetJoin(int i);
    void slotColor(const QString &s);
    void slotShade(int i);
    void slotLineWidth();
    void slotAddLine();
    void slotDeleteLine();

    // FIXME make line styles subclass of Style and remove this hack
    // ugly hack which will be removed once all styles are subclassed from Style
    friend class StyleManager;
};

#endif