KoTemplateChooseDia.h

/*
   This file is part of the KDE project
   Copyright (C) 1998, 1999 Reginald Stadlbauer <reggie@kde.org>
   2000, 2001 Werner Trobin <trobin@kde.org>
   2002, 2003 Thomas Nagy <tnagy@eleve.emn.fr>
   2004 David Faure <faure@kde.org>
 
   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License as published by the Free Software Foundation; either
   version 2 of the License, or (at your option) any later version.
 
   This library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Library General Public License for more details.
 
   You should have received a copy of the GNU Library General Public License
   along with this library; see the file COPYING.LIB.  If not, write to
   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301, USA.
   */
 
#ifndef koTemplateChooseDia_h
#define koTemplateChooseDia_h
 
#include <kdialogbase.h>
#include <kicondialog.h>
#include <kiconview.h>
#include <koffice_export.h>
 
// KoTCD : KoTemplateChooseDia
 
class KoTCDIconViewItem;
class KoTemplateTree;
class KoTemplateGroup;
class TQGridLayout;

class KoTCDIconCanvas : public TDEIconCanvas
{
    TQ_OBJECT
  
    public:
    KoTCDIconCanvas( TQWidget *parent = 0, const char *name = 0L )
        : TDEIconCanvas( parent, name ) {}
 
    bool isCurrentValid() { return currentItem(); }
    TQIconViewItem * load(KoTemplateGroup *group, const TQString& name, TDEInstance* instance);
 
    protected:
    virtual void keyPressEvent( TQKeyEvent *e ) {
        if ( e->key() == Key_Return || e->key() == Key_Enter )
        e->ignore();
        else
        TDEIconCanvas::keyPressEvent( e );
    }
};

class KoTCDIconViewItem : public TDEIconViewItem
{
    public:
    KoTCDIconViewItem(TQIconView *parent=0)
        : TDEIconViewItem ( parent )
        {}
 
    KoTCDIconViewItem(TQIconView *parent=0, const TQString &text=0, const TQPixmap &icon=0,
                      const TQString &descr=0, const TQString &fullname=0)
        : TDEIconViewItem(parent, text, icon)
        {
            m_descr = descr;
            m_full = fullname;
        }
 
    TQString getDescr() const { return m_descr; }
    TQString getFName() const { return m_full; }
 
    private :
    TQString m_descr;
    TQString m_full;
 
};
 
#include <tdefileiconview.h>
#include <tqlabel.h>
class KoTCDRecentFilesIconView : public KFileIconView {
    TQ_OBJECT
  
    public:
    KoTCDRecentFilesIconView( TQWidget* parent, const char* name ) :
        KFileIconView( parent, name ), toolTip(0)
    {
        connect( this, TQ_SIGNAL( onItem( TQIconViewItem * ) ),
                     TQ_SLOT( showToolTip( TQIconViewItem * ) ) );
        connect( this, TQ_SIGNAL( onViewport() ),
                     TQ_SLOT( removeToolTip() ) );
    }
        virtual ~KoTCDRecentFilesIconView();
    protected:
        virtual void hideEvent( TQHideEvent * );
 
    private slots:
        void showToolTip( TQIconViewItem* );
        void removeToolTip();
    private:
        TQLabel* toolTip;
};
 
class TDEInstance;
class KoTemplateChooseDiaPrivate;

class KOFFICEUI_EXPORT KoTemplateChooseDia : public KDialogBase
{
    TQ_OBJECT
  
 
public:
    enum ReturnType { Cancel, Template, File, Empty };
    enum DialogType { Everything, OnlyTemplates, NoTemplates };
 
    ~KoTemplateChooseDia();

    static ReturnType choose(TDEInstance* instance, TQString &file,
                             const DialogType &dialogType,
                             const TQCString& templateType,
                             TQWidget* parent);
 
private:
    static ReturnType choose(TDEInstance* instance, TQString &file,
                             const TQCString &format,
                             const TQString &nativeName,
                             const TQStringList& extraNativeMimeTypes,
                             const DialogType &dialogType=Everything,
                             const TQCString& templateType="",
                             TQWidget* parent = 0);
public:

    TQString getTemplate() const;
    TQString getFullTemplate() const;
    ReturnType getReturnType() const;
    DialogType getDialogType() const;
 
protected slots:
    virtual void slotOk();
 
private:
    KoTemplateChooseDia(TQWidget *parent, const char *name, TDEInstance* instance,
                        const TQCString &format,
                        const TQString &nativeName,
                        const TQStringList &extraNativeMimeTypes,
                        const DialogType &dialogType=Everything,
                        const TQCString& templateType="");
 
private:
    KoTemplateChooseDiaPrivate *d;
 
    TQString descriptionText(const TQString &name, const TQString &description);
    void setupDialog();
    void setupTemplateDialog(TQWidget * widgetbase, TQGridLayout * layout);
    void setupFileDialog(TQWidget * widgetbase, TQGridLayout * layout);
    void setupRecentDialog(TQWidget * widgetbase, TQGridLayout * layout);
    bool collectInfo();
    bool noStartupDlg() const;
 
private slots:
 
    void chosen(TQIconViewItem *);
    void currentChanged( TQIconViewItem * );
    void recentSelected( TQIconViewItem * );
};
 
#endif