tdepopupmenu.h

/* This file is part of the KDE libraries
   Copyright (C) 2000 Daniel M. Duley <mosfet@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 version 2 as published by the Free Software Foundation.
 
   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 _TDEPOPUP_H
#define _TDEPOPUP_H "$Id$"
 
#define INCLUDE_MENUITEM_DEF
 
#include <tqpopupmenu.h>
#include <kpixmapeffect.h>
#include <kpixmap.h>
#include <tdelibs_export.h>
class TDEUI_EXPORT TDEPopupTitle : public TQWidget
{
    TQ_OBJECT
 
public:
    TDEPopupTitle(TQWidget *parent=0, const char *name=0);
    TDEPopupTitle(KPixmapEffect::GradientType gradient, const TQColor &color,
                const TQColor &textColor, TQWidget *parent=0,
                const char *name=0) TDE_DEPRECATED;
    TDEPopupTitle(const KPixmap &background, const TQColor &color,
                const TQColor &textColor, TQWidget *parent=0,
                const char *name=0) TDE_DEPRECATED;
    void setTitle(const TQString &text, const TQPixmap *icon=0);
    TQString title() const { return titleStr; }
    TQPixmap icon() const { return miniicon; }
 
    TQSize sizeHint() const;
 
public slots:
    void setText( const TQString &text );
    void setIcon( const TQPixmap &pix );
 
protected:
    void calcSize();
    void paintEvent(TQPaintEvent *ev);
 
    // Remove in KDE4
    KPixmapEffect::GradientType grType;
    TQString titleStr;
    // Remove in KDE4
    KPixmap fill;
    TQPixmap miniicon;
    TQColor fgColor, bgColor, grHigh, grLow;
    bool useGradient;
 
protected:
    virtual void virtual_hook( int id, void* data );
private:
    class TDEPopupTitlePrivate;
    TDEPopupTitlePrivate *d;
};

class TDEUI_EXPORT TDEPopupMenu : public TQPopupMenu {
    TQ_OBJECT
    
public:
    TDEPopupMenu(TQWidget *parent=0, const char *name=0);

    ~TDEPopupMenu();

    int insertTitle(const TQString &text, int id=-1, int index=-1);
    int insertTitle(const TQPixmap &icon, const TQString &text, int id=-1,
                    int index=-1);
    void changeTitle(int id, const TQString &text);
    void changeTitle(int id, const TQPixmap &icon, const TQString &text);
    TQString title(int id=-1) const;
    TQPixmap titlePixmap(int id) const;

    void setKeyboardShortcutsEnabled(bool enable);

    void setKeyboardShortcutsExecute(bool enable);

    TDEPopupMenu(const TQString &title, TQWidget *parent=0, const char *name=0) TDE_DEPRECATED;

    void setTitle(const TQString &title) TDE_DEPRECATED;

    TQPopupMenu* contextMenu();

    const TQPopupMenu* contextMenu() const;

    void hideContextMenu();

    static TDEPopupMenu* contextMenuFocus();

    static int contextMenuFocusItem();

    virtual void activateItemAt(int index);
    TQt::ButtonState state() const;
 
signals:
    void aboutToShowContextMenu(TDEPopupMenu* menu, int menuItem, TQPopupMenu* ctxMenu);
 
protected:
    virtual void closeEvent(TQCloseEvent *);
    virtual void keyPressEvent(TQKeyEvent* e);
    virtual void mouseReleaseEvent(TQMouseEvent* e);
    virtual void mousePressEvent(TQMouseEvent* e);
    virtual bool focusNextPrevChild( bool next );
    virtual void contextMenuEvent(TQContextMenuEvent *e);
    virtual void hideEvent(TQHideEvent*);
 
    virtual void virtual_hook( int id, void* data );
 
protected slots:
    TQString underlineText(const TQString& text, uint length);
    void resetKeyboardVars(bool noMatches = false);
    void itemHighlighted(int whichItem);
    void showCtxMenu(TQPoint pos);
    void ctxMenuHiding();
    void ctxMenuHideShowingMenu();
 
private:
    class TDEPopupMenuPrivate;
    TDEPopupMenuPrivate *d;
};
 
#endif