| -rw-r--r-- | noncore/apps/opie-console/widget_layer.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/noncore/apps/opie-console/widget_layer.h b/noncore/apps/opie-console/widget_layer.h index 0056061..c91a957 100644 --- a/noncore/apps/opie-console/widget_layer.h +++ b/noncore/apps/opie-console/widget_layer.h @@ -1,230 +1,236 @@ /* -------------------------------------------------------------------------- */ /* */ /* [widget_layer.h] Widget Layer */ /* */ /* -------------------------------------------------------------------------- */ // proposal of a widget Layer in opie-console // // fellow devels: // just mail me (ibotty@web.de), what you additionally need from the main widget // (or say in chat) #ifndef WIDGET_LAYER_H #define WIDGET_LAYER_H // qt includes #include <qapplication.h> #include <qframe.h> #include <qarray.h> #include <qtimer.h> #include <qkeycode.h> #include <qclipboard.h> // opie-console includes #include "session.h" #include "common.h" #include "profile.h" /* * given a pseudo location ( column, line ), * returns the actual index, in the QArray<Character> */ #define loc(X,Y) ((Y)*m_columns+(X)) class WidgetLayer : public QFrame { Q_OBJECT public: /** * constructor * @param const Profile &config, the configuration for this widget * @param QWidget *parent, the parent widget * @param const char *name, the name of the widget, defaults to "" */ WidgetLayer( const Profile& config, QWidget *parent=0, const char *name=0 ); /** * destructor */ virtual ~WidgetLayer(); public: /** * sets the image * @param QArray<Character> const newimg, the new image * @param int lines, lines count of newimg * @param int columns, columns count of newimg */ virtual void setImage( QArray<Character> const newimg, int lines, int colums ) = 0; /** * annoy the user */ void bell(); /** * @return int m_lines, the lines count */ int lines() { return m_lines; } /** * @return int m_columns, the columns count */ int columns() { return m_columns; } /** * insert current selection (currently this is only the clipboard) */ void insertSelection(); /** * insert text * @param QString text, the text to be inserted */ void insertText( QString text ); /** * set selection (clipboard) to text * @param const QString &text, the text to be selected */ void setSelection( const QString &text ); /** * paste content of clipboard */ void pasteClipboard(); + /** + * reload configuration + */ + virtual void reloadConfig(); + + signals: /** * key was pressed */ void keyPressed( QKeyEvent *e ); /** * whenever Mouse selects something * @param int button, the button that us pressed : * 0 left Button * 3 Button released * @param int x, x position * @param int y, y position * * // numbering due to layout in old TEWidget */ void mousePressed( int button, int x, int y ); /** * size of image changed * @param int lines, line count of new size * @param int columns, column count of new size */ void imageSizeChanged( int lines, int columns ); /** * cursor in history changed * @param int value, value of history cursor */ void historyCursorChanged( int value ); /** * selection should be cleared */ void selectionCleared(); /** * selection begin * @param const int x, x position * @param const int y, y position */ void selectionBegin( const int x, const int y ); /** * selection extended * (from begin (s.a.) to x, y) * @param const int x, x position * @param const int y, y position */ void selectionExtended( const int x, const int y ); /** * selection end * @param const bool lineBreakPreserve, preserve line breaks in selection */ void selectionEnd( const bool lineBreakPreserve ); // protected methods protected: // image operations /** * changes image, to suit new size * TODO: find meaningful name! */ void propagateSize(); /** *determines count of lines and columns */ virtual void calcGeometry() = 0; /** * makes an empty image */ void makeImage(); /** * clears the image */ void clearImage(); protected slots: /** * clear selection */ void onClearSelection(); // protected vars protected: /** * current Session */ Session *m_session; /** * current character image * * a Character at loc( column, line ) * has the actual index: * ix = line * m_columns + column; * * use loc( x, y ) macro to access. */ QArray<Character> m_image; /** * lines count */ int m_lines; /** * columns count */ int m_columns; /** * clipboard */ QClipboard* m_clipboard; |