Initial revision

1 files changed, 213 insertions, 0 deletions

diff --git a/inputmethods/pickboard/pickboardcfg.h b/inputmethods/pickboard/pickboardcfg.h
new file mode 100644
index 0000000..e0dc0dd
--- a/dev/null
+++ b/inputmethods/pickboard/pickboardcfg.h
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+/**********************************************************************
+** Copyright (C) 2000 Trolltech AS.  All rights reserved.
+**
+** This file is part of Qtopia Environment.
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU General Public License version 2 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+** See http://www.trolltech.com/gpl/ for GPL licensing information.
+**
+** Contact info@trolltech.com if any conditions of this licensing are
+** not clear to you.
+**
+**********************************************************************/
+#ifndef PICKBOARDCFG_H
+#define PICKBOARDCFG_H
+
+#include <qpe/qdawg.h>
+
+#include <qpushbutton.h>
+#include <qhbuttongroup.h>
+#include <qdialog.h>
+#include <qlist.h>
+
+// Internal stuff...
+
+class PickboardPicks;
+
+class LetterButton : public QPushButton {
+    Q_OBJECT
+public:
+    LetterButton(const QChar& letter, QWidget* parent);
+private slots:
+    void toggleCase();
+private:
+    bool skip;
+};
+
+class LetterChoice : public QButtonGroup {
+    Q_OBJECT
+public:
+    LetterChoice(QWidget* parent, const QString& set);
+
+    QChar choice() { return ch; }
+
+signals:
+    void changed();
+
+private slots:
+    void change();
+
+private:
+    QChar ch;
+};
+
+class PickboardAdd : public QDialog {
+    Q_OBJECT
+public:
+    PickboardAdd(QWidget* owner, const QStringList& setlist);
+    ~PickboardAdd();
+
+    QString word() const;
+    bool exec();
+
+private slots:
+    void checkAllDone();
+
+private:
+    QPushButton *yes;
+    LetterChoice **lc;
+    int nlc;
+};
+
+class PickboardConfig : QObject {
+public:
+    PickboardConfig(PickboardPicks* p) : parent(p), nrows(2), pressx(-1) { }
+    virtual ~PickboardConfig();
+    virtual void pickPoint(const QPoint& p, bool press);
+    virtual void draw(QPainter*)=0;
+    virtual void fillMenu(QPopupMenu&);
+    virtual void doMenu(int);
+
+protected:
+    void updateRows(int from, int to);
+    virtual void updateItem(int r, int i);
+    virtual void pickInRow(int r, int xpos, bool press)=0;
+
+    void changeMode(int m);
+    virtual void generateText(const QString& s);
+    void generateKey( int k );
+
+    virtual void pick(bool press, int row, int item)=0;
+
+protected:
+    PickboardPicks* parent;
+    int nrows;
+private:
+    int pressrow, pressx;
+};
+
+class StringConfig : public PickboardConfig {
+public:
+    StringConfig(PickboardPicks* p) : PickboardConfig(p) { }
+
+    void draw(QPainter* p);
+
+protected:
+    virtual QString text(int r, int i)=0;
+    virtual bool spreadRow(int i)=0;
+    virtual QColor rowColor(int) { return Qt::black; }
+    virtual void pickInRow(int r, int xpos, bool press);
+    virtual void updateItem(int r, int i);
+    virtual bool highlight(int,int) const;
+};
+
+class CharStringConfig : public StringConfig {
+    QString input;
+    QStringList chars;
+public:
+    CharStringConfig(PickboardPicks* p) : StringConfig(p) { }
+
+    void addChar(const QString& s);
+    virtual void doMenu(int);
+
+protected:
+    QString text(int r, int i);
+    bool spreadRow(int i);
+    void pick(bool press, int row, int item);
+};
+
+class DictFilterConfig : public StringConfig {
+    QStringList matches;
+    QStringList sets;
+    QStringList othermodes;
+    int lit0;
+    int lit1;
+    int shift;
+    QString capitalize(const QString& s);
+    QStringList capitalize(const QStringList& s);
+
+public:
+    QStringList input;
+    DictFilterConfig(PickboardPicks* p) : StringConfig(p)
+    {
+	shift = 0;
+	lit0 = -1;
+	lit1 = -1;
+    }
+
+    void addSet(const QString& s);
+    void addMode(const QString& s);
+
+    void fillMenu(QPopupMenu& menu);
+    void doMenu(int i);
+    
+    void add(const QString& set);
+
+protected:
+    QString text(int r, int i);
+
+    bool spreadRow(int i);
+
+    void pick(bool press, int row, int item);
+
+    bool scanMatch(const QString& set, const QChar& l) const;
+    void scan(const QDawg::Node* n, int ipos, const QString& str, int length, bool extend);
+    void scanLengths(const QDawg::Node* n, int ipos, int& bitarray);
+
+    bool highlight(int r,int c) const;
+};
+
+class CharConfig : public StringConfig {
+    QStringList chars1;
+    QStringList chars2;
+public:
+    CharConfig(PickboardPicks* p) : StringConfig(p) { }
+    void addChar(int r, const QString& s);
+
+protected:
+    QString text(int r, int i);
+    bool spreadRow(int);
+    void pick(bool press, int row, int item);
+};
+
+class KeycodeConfig : public PickboardConfig {
+    QValueList<int> keys1;
+    QValueList<int> keys2;
+    QValueList<QPixmap> keypm1;
+    QValueList<QPixmap> keypm2;
+    static const int xw = 8;
+    static const int xmarg = 8;
+
+public:
+    KeycodeConfig(PickboardPicks* p) : PickboardConfig(p) { }
+    void addKey(int r, const QPixmap& pm, int code);
+    void addGap(int r, int w);
+
+    void draw(QPainter* p);
+
+protected:
+    void pickInRow(int r, int xpos, bool press);
+    QValueList<QPixmap> row(int i);
+
+    void pick(bool press, int row, int item);
+};
+
+
+#endif