propertiespalette_text.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 PROPERTIESPALETTE_TEXT_H
#define PROPERTIESPALETTE_TEXT_H

#include "ui_propertiespalette_textbase.h"

#include "scribusapi.h"
#include "scrpalettebase.h"
#include "scrspinbox.h"

#include "linecombo.h"
#include "spalette.h"
#include "alignselect.h"
#include "shadebutton.h"
#include "sclistboxpixmap.h"
#include "scguardedptr.h"
#include "sctextstruct.h"
#include "sctreewidget.h"

class PageItem;
class PropertyWidget_Advanced;
class PropertyWidget_Distance;
class PropertyWidget_ParEffect;
class PropertyWidget_Flop;
class PropertyWidget_OptMargins;
class PropertyWidget_Orphans;
class PropertyWidget_PathText;
class PropertyWidget_TextColor;
class ScComboBox;
class ScribusDoc;
class ScribusMainWindow;
class Selection;

class SCRIBUS_API PropertiesPalette_Text : public QWidget, public Ui::PropertiesPalette_TextBase
{
    Q_OBJECT

public:
    PropertiesPalette_Text(QWidget* parent);
    ~PropertiesPalette_Text() {};

    virtual void changeEvent(QEvent *e);
    
    void updateColorList();

    bool userActionOn(); // not yet implemented!!! This is needed badly.
                         // When user releases the mouse button or arrow key, changes must be checked
                         // and if in ScribusView a groupTransaction has been started it must be also
                         // commmited

protected:

    bool   m_haveDoc;
    bool   m_haveItem;
    double m_unitRatio;
    int    m_unitIndex;

    PageItem *m_item;
    ScribusMainWindow*       m_ScMW;
    ScGuardedPtr<ScribusDoc> m_doc;

private:
    PageItem* currentItemFromSelection();
    
public slots:
    void setMainWindow(ScribusMainWindow *mw);
    
    void setDoc(ScribusDoc *d);
    void setCurrentItem(PageItem *i);
    void unsetDoc();
    void unsetItem();

    void handleSelectionChanged();
    void handleUpdateRequest(int);

    void languageChange();
    void unitChange();

    void showAlignment(int e);
    void showCharStyle(const QString& name);
    void showFontFace(const QString&);
    void showFontSize(double s);
    void showFirstLinePolicy(FirstLineOffsetPolicy);
    void showLineSpacing(double r);
    void showParStyle(const QString& name);
    
    void setupLineSpacingSpinbox(int mode, double value);
    
    void updateCharStyle(const CharStyle& charStyle);
    void updateStyle(const ParagraphStyle& newCurrent);
    
    void updateCharStyles();
    void updateParagraphStyles();
    void updateTextStyles();
    
    void handleLineSpacingMode(int id);
    void handleTextFont(QString);

private slots:
    void handleAlignment(int a);
    void handleFirstLinePolicy(int);
    void handleFontSize();
    void handleLineSpacing();
    
    void doClearCStyle();
    void doClearPStyle();

protected:

    ScComboBox* pathTextType;

    PropertyWidget_TextColor* colorWidgets;
    QTreeWidgetItem* colorWidgetsItem;

    PropertyWidget_Distance* distanceWidgets;
    QTreeWidgetItem* distanceItem;

    PropertyWidget_Advanced* advancedWidgets;
    QTreeWidgetItem* advancedWidgetsItem;

    PropertyWidget_OptMargins* optMargins;
    QTreeWidgetItem* optMarginsItem;

    PropertyWidget_Flop* flopBox;
    QTreeWidgetItem* flopItem;

    PropertyWidget_Orphans* orphanBox;
    QTreeWidgetItem* orphanItem;

    PropertyWidget_ParEffect* parEffectWidgets;
    QTreeWidgetItem* parEffectItem;

    PropertyWidget_PathText* pathTextWidgets;
    QTreeWidgetItem* pathTextItem;
};

#endif