%{
class wxPyVScrolledWindow : public wxVScrolledWindow
{
- DECLARE_ABSTRACT_CLASS(wxPyVScrolledWindow);
+ DECLARE_ABSTRACT_CLASS(wxPyVScrolledWindow)
public:
wxPyVScrolledWindow() : wxVScrolledWindow() {}
size_t GetLineCount() const;
// get the first currently visible line
+ size_t GetVisibleBegin() const;
+
+ // get the last currently visible line
+ size_t GetVisibleEnd() const;
+
+ // is this line currently visible?
+ bool IsVisible(size_t line) const;
+
+ // this is the same as GetVisibleBegin(), exists to match
+ // GetLastVisibleLine() and for backwards compatibility only
size_t GetFirstVisibleLine() const;
// get the last currently visible line
+ //
+ // this function is unsafe as it returns (size_t)-1 (i.e. a huge positive
+ // number) if the control is empty, use GetVisibleEnd() instead, this one
+ // is kept for backwards compatibility
size_t GetLastVisibleLine() const;
+ // find the index of the 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 height of the lines between lineMin (inclusive) and
+ // lineMax (exclusive)
+ wxCoord GetLinesHeight(size_t lineMin, size_t lineMax) const;
+};
+
+
+
+//----------------------------------------------------------------------------
+%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 IsVisible(size_t line) const;
+ 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
%{
class wxPyVListBox : public wxVListBox
{
- DECLARE_ABSTRACT_CLASS(wxPyVListBox);
+ DECLARE_ABSTRACT_CLASS(wxPyVListBox)
public:
wxPyVListBox() : wxVListBox() {}
PyObject* GetFirstSelected() {
unsigned long cookie = 0;
int selected = self->GetFirstSelected(cookie);
- bool blocked = wxPyBeginBlockThreads();
+ wxPyBlock_t blocked = wxPyBeginBlockThreads();
PyObject* tup = PyTuple_New(2);
PyTuple_SET_ITEM(tup, 0, PyInt_FromLong(selected));
PyTuple_SET_ITEM(tup, 1, PyInt_FromLong(cookie));
// int GetNextSelected(unsigned long& cookie) const;
PyObject* GetNextSelected(unsigned long cookie) {
int selected = self->GetNextSelected(cookie);
- bool blocked = wxPyBeginBlockThreads();
+ wxPyBlock_t blocked = wxPyBeginBlockThreads();
PyObject* tup = PyTuple_New(2);
PyTuple_SET_ITEM(tup, 0, PyInt_FromLong(selected));
PyTuple_SET_ITEM(tup, 1, PyInt_FromLong(cookie));
%{
class wxPyHtmlListBox : public wxHtmlListBox
{
- DECLARE_ABSTRACT_CLASS(wxPyHtmlListBox);
+ DECLARE_ABSTRACT_CLASS(wxPyHtmlListBox)
public:
wxPyHtmlListBox() : wxHtmlListBox() {}
projects / wxWidgets.git / blobdiff