unikeyboard.h

来自「Trolltech公司发布的图形界面操作系统。可在qt-embedded-2.3」· C头文件 代码 · 共 96 行

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** This file is part of the Qtopia Environment.
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** LICENSE.GPL.
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** the code of this program with Qtopia applications copyrighted, developed
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#include <qscrollview.h>

class QComboBox;

class UniScrollview : public QScrollView {
    Q_OBJECT
public:
    UniScrollview(QWidget* parent=0, const char* name=0, int f=0);
    int cellSize() const { return cellsize; }

signals:
    void key( ushort unicode, ushort scancode, ushort modifiers, bool, bool );

public slots:
    void scrollTo( int unicode );

protected:
    void resizeEvent(QResizeEvent *);
    void contentsMousePressEvent(QMouseEvent*);
    void contentsMouseReleaseEvent(QMouseEvent*);
    void drawContents( QPainter *, int cx, int cy, int cw, int ch ) ;

private:
    int cellsize;
    QFont smallFont;
    int xoff;
    int selRow;
    int selCol;
};


class UniKeyboard : public QFrame
{
    Q_OBJECT
public:
    UniKeyboard(QWidget* parent=0, const char* name=0, int f=0);
    ~UniKeyboard();

    void resetState();

    QSize sizeHint() const;

signals:
    void key( ushort, ushort, ushort, bool, bool );

protected:
    void resizeEvent(QResizeEvent *);

private slots:
    void handleCombo( int );
    void svMove( int, int );

private:
    UniScrollview *sv;
    QComboBox *cb;
    int currentBlock;
    int* cbmap;
};