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# kaccelmanager_private.h

    00001 /*  This file is part of the KDE project
    00002     Copyright (C) 2002 Matthias Hölzer-Klüpfel <mhk@kde.org>
    00003
    00004     This library is free software; you can redistribute it and/or
    00005     modify it under the terms of the GNU Library General Public
    00006     License as published by the Free Software Foundation; either
    00007     version 2 of the License, or (at your option) any later version.
    00008
    00009     This library is distributed in the hope that it will be useful,
    00010     but WITHOUT ANY WARRANTY; without even the implied warranty of
    00011     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00012     Library General Public License for more details.
    00013
    00014     You should have received a copy of the GNU Library General Public License
    00015     along with this library; see the file COPYING.LIB.  If not, write to
    00016     the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    00017     Boston, MA 02111-1307, USA.
    00018 */
    00019
    00020
    00021 #ifndef __KACCELMANAGER_PRIVATE_H__
    00022 #define __KACCELMANAGER_PRIVATE_H__
    00023
    00024
    00025 #include <qstring.h>
    00026 #include <qmemarray.h>
    00027 #include <qvaluelist.h>
    00028 #include <qobject.h>
    00029
    00030
    00042 class KAccelString
    00043 {
    00044 public:
    00045
    00046   KAccelString() : m_pureText(), m_accel(-1) {};
    00047   KAccelString(const QString &input, int initalWeight=-1);
    00048
    00049   void calculateWeights(int initialWeight);
    00050
    00051   const QString &pure() const { return m_pureText; };
    00052   QString accelerated() const;
    00053
    00054   int accel() const { return m_accel; };
    00055   void setAccel(int accel) { m_accel = accel; };
    00056
    00057   QChar accelerator() const;
    00058
    00059   int maxWeight(int &index, const QString &used);
    00060
    00061   bool operator == (const KAccelString &c) const { return m_pureText == c.m_pureText && m_accel == c.m_accel && orig_accel == c.orig_accel; }
    00062
    00063
    00064 private:
    00065
    00066   int stripAccelerator(QString &input);
    00067
    00068   void dump();
    00069
    00070   QString        m_pureText;
    00071   int            m_accel, orig_accel;
    00072   QMemArray<int> m_weight;
    00073
    00074 };
    00075
    00076
    00077 typedef QValueList<KAccelString> KAccelStringList;
    00078
    00079
    00088 class KAccelManagerAlgorithm
    00089 {
    00090 public:
    00091
    00092   static const int DEFAULT_WEIGHT;
    00093
    00094   static const int FIRST_CHARACTER_EXTRA_WEIGHT;
    00095   static const int WORD_BEGINNING_EXTRA_WEIGHT;
    00096   static const int WANTED_ACCEL_EXTRA_WEIGHT;
    00097   static const int DIALOG_BUTTON_EXTRA_WEIGHT;
    00098
    00099   static const int ACTION_ELEMENT_WEIGHT;
    00100   static const int GROUP_BOX_WEIGHT;
    00101   static const int MENU_TITLE_WEIGHT;
    00102
    00103   static void findAccelerators(KAccelStringList &result, QString &used);
    00104
    00105 };
    00106
    00107
    00108 class QPopupMenu;
    00109
    00110
    00121 class KPopupAccelManager : public QObject
    00122 {
    00123   Q_OBJECT
    00124
    00125 public:
    00126
    00127   static void manage(QPopupMenu *popup);
    00128
    00129
    00130 protected:
    00131
    00132   KPopupAccelManager(QPopupMenu *popup);
    00133
    00134
    00135 private slots:
    00136
    00137   void aboutToShow();
    00138
    00139
    00140 private:
    00141
    00142   void calculateAccelerators();
    00143
    00144   void findMenuEntries(KAccelStringList &list);
    00145   void setMenuEntries(const KAccelStringList &list);
    00146
    00147   QPopupMenu       *m_popup;
    00148   KAccelStringList m_entries;
    00149   int              m_count;
    00150
    00151 };
    00152
    00153
    00154 #endif

This file is part of the documentation for kdelibs Version 3.1.5.
Documentation copyright © 1996-2002 the KDE developers.
Generated on Wed Jan 28 12:46:18 2004 by doxygen 1.3.4 written by Dimitri van Heesch, © 1997-2001