wxCoord GetLinesHeight(size_t lineMin, size_t lineMax) const
{ return wxVScrolledWindow::GetLinesHeight(lineMin, lineMax); }
+ // update the thumb size shown by the scrollbar
+ void UpdateScrollbar() { wxVScrolledWindow::UpdateScrollbar(); }
+
+ // remove the scrollbar completely because we don't need it
+ void RemoveScrollbar() { wxVScrolledWindow::RemoveScrollbar(); }
PYPRIVATE;
};
-//----------------------------------------------------------------------------
-%newgroup;
-
-// wxHVScrolledWindow
-
-// First, the C++ version
-%{
-class wxPyHVScrolledWindow : public wxHVScrolledWindow
-{
- DECLARE_ABSTRACT_CLASS(wxPyHVScrolledWindow)
-public:
- wxPyHVScrolledWindow() : wxHVScrolledWindow() {}
- wxPyHVScrolledWindow(wxWindow *parent,
- wxWindowID id = wxID_ANY,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- long style = 0,
- const wxString& name = wxPyPanelNameStr)
- : wxHVScrolledWindow(parent, id, pos, size, style, name) {}
-
- // Overridable virtuals
-
- // these functions must be overridden in the derived class and they should
- // return the width or height of the given line in pixels
- DEC_PYCALLBACK_COORD_SIZET_constpure(OnGetRowHeight);
- DEC_PYCALLBACK_COORD_SIZET_constpure(OnGetColumnWidth);
-
- // the following functions don't need to be overridden but it may be useful
- // to do if calculating the lines widths or heights is a relatively
- // expensive operation as it gives the user code a possibility to calculate
- // several of them at once
- //
- // OnGetRowsHeightHint() and OnGetColumnsWidthHint() are normally called
- // just before OnGetRowHeight() and OnGetColumnWidth(), respectively, but
- // you shouldn't rely on the latter methods being called for all lines in
- // the interval specified here. It is also possible that OnGetRowHeight()
- // or OnGetColumnWidth() will be called for the lines outside of this
- // interval, so this is really just a hint, not a promise.
- //
- // finally note that min is inclusive, while max is exclusive, as usual
- DEC_PYCALLBACK_VOID_SIZETSIZET_const(OnGetRowsHeightHint);
- DEC_PYCALLBACK_VOID_SIZETSIZET_const(OnGetColumnsWidthHint);
-
- // when the number of lines changes, we try to estimate the total width or
- // height of all lines which is a rather expensive operation in terms of
- // lines access, so if the user code may estimate the average height
- // better/faster than we do, it should override this function to implement
- // its own logic
- //
- // this function should return the best guess for the total height it may
- // make
- DEC_PYCALLBACK_COORD_const(EstimateTotalHeight);
- DEC_PYCALLBACK_COORD_const(EstimateTotalWidth);
-
-
- // Also expose some other interesting protected methods
-
- // find the index of the horizontal line we need to show at the top of the
- // window such that the last (fully or partially) visible line is the given
- // one
- size_t FindFirstFromRight(size_t columnLast, bool fullyVisible = false)
- { return wxHVScrolledWindow::FindFirstFromRight(columnLast, fullyVisible); }
-
- // find the index of the vertical line we need to show at the top of the
- // window such that the last (fully or partially) visible line is the given
- // one
- size_t FindFirstFromBottom(size_t lineLast, bool fullyVisible = false)
- { return wxHVScrolledWindow::FindFirstFromBottom(lineLast, fullyVisible); }
-
-
- // get the total width or height of the lines between lineMin (inclusive)
- // and lineMax (exclusive)
- wxCoord GetRowsHeight(size_t lineMin, size_t lineMax) const
- { return wxHVScrolledWindow::GetRowsHeight(lineMin, lineMax); }
- wxCoord GetColumnsWidth(size_t columnMin, size_t columnMax) const
- { return wxHVScrolledWindow::GetColumnsWidth(columnMin, columnMax); }
-
- PYPRIVATE;
-};
-
-
-IMPLEMENT_ABSTRACT_CLASS(wxPyHVScrolledWindow, wxHVScrolledWindow);
-
-IMP_PYCALLBACK_COORD_SIZET_constpure(wxPyHVScrolledWindow, wxHVScrolledWindow, OnGetRowHeight);
-IMP_PYCALLBACK_COORD_SIZET_constpure(wxPyHVScrolledWindow, wxHVScrolledWindow, OnGetColumnWidth);
-IMP_PYCALLBACK_VOID_SIZETSIZET_const(wxPyHVScrolledWindow, wxHVScrolledWindow, OnGetRowsHeightHint);
-IMP_PYCALLBACK_VOID_SIZETSIZET_const(wxPyHVScrolledWindow, wxHVScrolledWindow, OnGetColumnsWidthHint);
-IMP_PYCALLBACK_COORD_const (wxPyHVScrolledWindow, wxHVScrolledWindow, EstimateTotalHeight);
-IMP_PYCALLBACK_COORD_const (wxPyHVScrolledWindow, wxHVScrolledWindow, EstimateTotalWidth);
-%}
-
-
-
-
-// Now define this class for SWIG
-
-/*
- This class is strongly influenced by wxVScrolledWindow. In fact, much of
- code is line for line the same except it EXPLICITLY states which axis is
- being worked on. Like wxVScrolledWindow, this class is here to provide
- an easy way to implement variable line sizes. The difference is that
- wxVScrolledWindow only works with vertical scrolling. This class extends
- the behavior of wxVScrolledWindow to the horizontal axis in addition to the
- vertical axis.
-
- The scrolling is also "virtual" in the sense that line widths and heights
- only need to be known for lines that are currently visible.
-
- Like wxVScrolledWindow, this is a generalization of the wxScrolledWindow
- class which can be only used when all horizontal lines have the same width
- and all of the vertical lines have the same height. Like wxVScrolledWinow
- it lacks some of wxScrolledWindow features such as scrolling another window
- or only scrolling a rectangle of the window and not its entire client area.
-
- If only vertical scrolling is needed, wxVScrolledWindow is recommended
- because it is simpler to use (and you get to type less).
-
- There is no wxHScrolledWindow but horizontal only scrolling is implemented
- easily enough with this class. If someone feels the need for such a class,
- implementing it is trivial.
- */
-MustHaveApp(wxPyHVScrolledWindow);
-
-%rename(HVScrolledWindow) wxPyHVScrolledWindow;
-class wxPyHVScrolledWindow : public wxPanel
-{
-public:
- %pythonAppend wxPyHVScrolledWindow "self._setOORInfo(self); self._setCallbackInfo(self, VScrolledWindow)"
- %pythonAppend wxPyHVScrolledWindow() ""
-
- // normal ctor, no need to call Create() after this one
- //
- // note that wxVSCROLL and wxHSCROLL are always automatically added to our
- // style, there is no need to specify them explicitly
- wxPyHVScrolledWindow(wxWindow *parent,
- wxWindowID id = wxID_ANY,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- long style = 0,
- const wxString& name = wxPyPanelNameStr);
-
- %RenameCtor(PreHVScrolledWindow, wxPyHVScrolledWindow());
- void _setCallbackInfo(PyObject* self, PyObject* _class);
-
-
- bool Create(wxWindow *parent,
- wxWindowID id = wxID_ANY,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- long style = 0,
- const wxString& name = wxPyPanelNameStr);
-
-
- // operations
- // ----------
-
- // set the number of lines the window contains for each axis: the derived
- // class must provide the widths and heights for all lines with indices up
- // to each of the one given here in its OnGetColumnWidth() and
- // OnGetRowHeight()
- void SetRowColumnCounts(size_t rowCount, size_t columnCount);
-
- // with physical scrolling on, the device origin is changed properly when
- // a wxPaintDC is prepared, children are actually moved and layed out
- // properly, and the contents of the window (pixels) are actually moved
- void EnablePhysicalScrolling(bool scrolling = true);
-
- // scroll to the specified line: it will become the first visible line in
- // the window
- //
- // return true if we scrolled the window, false if nothing was done
- bool ScrollToRow(size_t row);
- bool ScrollToColumn(size_t column);
- bool ScrollToRowColumn(size_t row, size_t column);
-
- // scroll by the specified number of lines/pages
- virtual bool ScrollRows(int rows);
- virtual bool ScrollColumns(int columns);
- virtual bool ScrollRowsColumns(int rows, int columns);
- virtual bool ScrollRowPages(int pages);
- virtual bool ScrollColumnPages(int pages);
- virtual bool ScrollPages(int rowPages, int columnPages);
-
- // redraw the specified line
- virtual void RefreshRow(size_t line);
- virtual void RefreshColumn(size_t line);
- virtual void RefreshRowColumn(size_t row, size_t column);
-
- // redraw all lines in the specified range (inclusive)
- virtual void RefreshRows(size_t from, size_t to);
- virtual void RefreshColumns(size_t from, size_t to);
- virtual void RefreshRowsColumns(size_t fromRow, size_t toRow,
- size_t fromColumn, size_t toColumn);
-
- // return the horizontal and vertical line within a wxPoint at the
- // specified (in physical coordinates) position or.
-
- // wxNOT_FOUND in either or both axes if no line is present at the
- // requested coordinates, i.e. if it is past the last lines
- %Rename(HitTestXY, wxPoint, HitTest(wxCoord x, wxCoord y) const);
- wxPoint HitTest(const wxPoint& pt) const;
-
- // recalculate all our parameters and redisplay all lines
- virtual void RefreshAll();
-
-
- // accessors
- // ---------
-
- // get the number of lines this window contains (previously set by
- // SetLineCount())
- size_t GetRowCount() const;
- size_t GetColumnCount() const;
- wxSize GetRowColumnCounts() const;
-
- // get the first currently visible line/lines
- size_t GetVisibleRowsBegin() const;
- size_t GetVisibleColumnsBegin() const;
- wxPoint GetVisibleBegin() const;
-
- // get the last currently visible line/lines
- size_t GetVisibleRowsEnd() const;
- size_t GetVisibleColumnsEnd() const;
- wxPoint GetVisibleEnd() const;
-
- // is this line currently visible?
- bool IsRowVisible(size_t row) const;
- bool IsColumnVisible(size_t column) const;
- bool IsVisible(size_t row, size_t column) const;
-
-
- // find the index of the horizontal line we need to show at the top of the
- // window such that the last (fully or partially) visible line is the given
- // one
- size_t FindFirstFromRight(size_t columnLast, bool fullyVisible = false);
-
- // find the index of the vertical line we need to show at the top of the
- // window such that the last (fully or partially) visible line is the given
- // one
- size_t FindFirstFromBottom(size_t lineLast, bool fullyVisible = false);
-
-
- // get the total width or height of the lines between lineMin (inclusive)
- // and lineMax (exclusive)
- wxCoord GetRowsHeight(size_t lineMin, size_t lineMax) const;
- wxCoord GetColumnsWidth(size_t columnMin, size_t columnMax) const;
-
-};
-
-
-
//---------------------------------------------------------------------------
// wxVListBox
//
// the base class version doesn't do anything
// virtual void OnDrawSeparator(wxDC& dc, wxRect& rect, size_t n) const;
- DEC_PYCALLBACK__DCRECTSIZET_constpure(OnDrawSeparator);
+ DEC_PYCALLBACK__DCRECTSIZET2_const(OnDrawSeparator);
// this method is used to draw the items background and, maybe, a border
IMP_PYCALLBACK__DCRECTSIZET_constpure(wxPyVListBox, wxVListBox, OnDrawItem);
IMP_PYCALLBACK_COORD_SIZET_constpure (wxPyVListBox, wxVListBox, OnMeasureItem);
-IMP_PYCALLBACK__DCRECTSIZET_constpure(wxPyVListBox, wxVListBox, OnDrawSeparator);
+IMP_PYCALLBACK__DCRECTSIZET2_const (wxPyVListBox, wxVListBox, OnDrawSeparator);
IMP_PYCALLBACK__DCRECTSIZET_const (wxPyVListBox, wxVListBox, OnDrawBackground);
%}
// change the background colour of the selected cells
void SetSelectionBackground(const wxColour& col);
+ virtual void OnDrawSeparator(wxDC& dc, wxRect& rect, size_t n) const;
+ virtual void OnDrawBackground(wxDC& dc, const wxRect& rect, size_t n) const;
};
// this function may be overridden to decorate HTML returned by OnGetItem()
DEC_PYCALLBACK_STRING_SIZET(OnGetItemMarkup);
+ // These are from wxVListBox
+ DEC_PYCALLBACK__DCRECTSIZET2_const(OnDrawSeparator);
+ DEC_PYCALLBACK__DCRECTSIZET_const(OnDrawBackground);
+
// TODO:
// // this method allows to customize the selection appearance: it may be used
// // to specify the colour of the text which normally has the given colour
// // globally using SetSelectionBackground()
// virtual wxColour GetSelectedTextBgColour(const wxColour& colBg) const;
+
+ // This method may be overriden to handle clicking on a link in
+ // the listbox. By default, clicking links is ignored.
+ virtual void OnLinkClicked(size_t n,
+ const wxHtmlLinkInfo& link);
PYPRIVATE;
};
IMP_PYCALLBACK_STRING_SIZET_pure(wxPyHtmlListBox, wxHtmlListBox, OnGetItem);
IMP_PYCALLBACK_STRING_SIZET (wxPyHtmlListBox, wxHtmlListBox, OnGetItemMarkup);
-
+IMP_PYCALLBACK__DCRECTSIZET2_const (wxPyHtmlListBox, wxHtmlListBox, OnDrawSeparator);
+IMP_PYCALLBACK__DCRECTSIZET_const (wxPyHtmlListBox, wxHtmlListBox, OnDrawBackground);
+
+
+void wxPyHtmlListBox::OnLinkClicked(size_t n,
+ const wxHtmlLinkInfo& link) {
+ bool found;
+ wxPyBlock_t blocked = wxPyBeginBlockThreads();
+ if ((found = wxPyCBH_findCallback(m_myInst, "OnLinkClicked"))) {
+ PyObject* obj = wxPyConstructObject((void*)&link, wxT("wxHtmlLinkInfo"), 0);
+ wxPyCBH_callCallback(m_myInst, Py_BuildValue("(iO)", n, obj));
+ Py_DECREF(obj);
+ }
+ wxPyEndBlockThreads(blocked);
+ if (! found)
+ wxPyHtmlListBox::OnLinkClicked(n, link);
+}
+
%}
// retrieve the file system used by the wxHtmlWinParser: if you use
// relative paths in your HTML, you should use its ChangePathTo() method
wxFileSystem& GetFileSystem();
+
+ void OnLinkClicked(size_t n, const wxHtmlLinkInfo& link);
};
projects / wxWidgets.git / blobdiff