+
+// First, the C++ version
+%{
+class wxPyVListBox : public wxVListBox
+{
+ DECLARE_ABSTRACT_CLASS(wxPyVListBox);
+public:
+ wxPyVListBox() : wxVListBox() {}
+
+ wxPyVListBox(wxWindow *parent,
+ wxWindowID id = wxID_ANY,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = 0,
+ const wxString& name = wxPyVListBoxNameStr)
+ : wxVListBox(parent, id, pos, size, style, name)
+ {}
+
+ // Overridable virtuals
+
+ // the derived class must implement this function to actually draw the item
+ // with the given index on the provided DC
+ // virtual void OnDrawItem(wxDC& dc, const wxRect& rect, size_t n) const = 0;
+ DEC_PYCALLBACK__DCRECTSIZET_constpure(OnDrawItem);
+
+
+ // the derived class must implement this method to return the height of the
+ // specified item
+ // virtual wxCoord OnMeasureItem(size_t n) const = 0;
+ DEC_PYCALLBACK_COORD_SIZET_constpure(OnMeasureItem);
+
+
+ // this method may be used to draw separators between the lines; note that
+ // the rectangle may be modified, typically to deflate it a bit before
+ // passing to OnDrawItem()
+ //
+ // the base class version doesn't do anything
+ // virtual void OnDrawSeparator(wxDC& dc, wxRect& rect, size_t n) const;
+ DEC_PYCALLBACK__DCRECTSIZET_constpure(OnDrawSeparator);
+
+
+ // this method is used to draw the items background and, maybe, a border
+ // around it
+ //
+ // the base class version implements a reasonable default behaviour which
+ // consists in drawing the selected item with the standard background
+ // colour and drawing a border around the item if it is either selected or
+ // current
+ // virtual void OnDrawBackground(wxDC& dc, const wxRect& rect, size_t n) const;
+ DEC_PYCALLBACK__DCRECTSIZET_const(OnDrawBackground);
+
+
+ PYPRIVATE;
+};
+
+IMPLEMENT_ABSTRACT_CLASS(wxPyVListBox, wxVListBox);
+
+IMP_PYCALLBACK__DCRECTSIZET_constpure(wxPyVListBox, wxVListBox, OnDrawItem);
+IMP_PYCALLBACK_COORD_SIZET_constpure (wxPyVListBox, wxVListBox, OnMeasureItem);
+IMP_PYCALLBACK__DCRECTSIZET_constpure(wxPyVListBox, wxVListBox, OnDrawSeparator);
+IMP_PYCALLBACK__DCRECTSIZET_const (wxPyVListBox, wxVListBox, OnDrawBackground);
+
+%}
+
+
+
+// Now define this class for SWIG
+
+/*
+ This class has two main differences from a regular listbox: it can have an
+ arbitrarily huge number of items because it doesn't store them itself but
+ uses OnDrawItem() callback to draw them and its items can have variable
+ height as determined by OnMeasureItem().
+
+ It emits the same events as wxListBox and the same event macros may be used
+ with it.
+ */
+%name(wxVListBox) class wxPyVListBox : public wxPyVScrolledWindow
+{
+public:
+
+ wxPyVListBox(wxWindow *parent,
+ wxWindowID id = wxID_ANY,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = 0,
+ const wxString& name = wxPyVListBoxNameStr);
+
+ %name(wxPreVListBox) wxPyVListBox();
+
+ void _setCallbackInfo(PyObject* self, PyObject* _class);
+ %pragma(python) addtomethod = "__init__:self._setCallbackInfo(self, wxVListBox)"
+ %pragma(python) addtomethod = "__init__:self._setOORInfo(self)"
+ %pragma(python) addtomethod = "wxPreVListBox:val._setOORInfo(val)"
+
+
+ bool Create(wxWindow *parent,
+ wxWindowID id = wxID_ANY,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = 0,
+ const wxString& name = wxPyVListBoxNameStr);
+
+ // get the number of items in the control
+ size_t GetItemCount() const;
+
+ // does this control use multiple selection?
+ bool HasMultipleSelection() const;
+
+ // get the currently selected item or wxNOT_FOUND if there is no selection
+ //
+ // this method is only valid for the single selection listboxes
+ int GetSelection() const;
+
+ // is this item the current one?
+ bool IsCurrent(size_t item) const;
+
+ // is this item selected?
+ bool IsSelected(size_t item) const;
+
+ // get the number of the selected items (maybe 0)
+ //
+ // this method is valid for both single and multi selection listboxes
+ size_t GetSelectedCount() const;
+
+ // get the first selected item, returns wxNOT_FOUND if none
+ //
+ // cookie is an opaque parameter which should be passed to
+ // GetNextSelected() later
+ //
+ // this method is only valid for the multi selection listboxes
+ int GetFirstSelected(unsigned long& cookie) const;
+
+ // get next selection item, return wxNOT_FOUND if no more
+ //
+ // cookie must be the same parameter that was passed to GetFirstSelected()
+ // before
+ //
+ // this method is only valid for the multi selection listboxes
+ int GetNextSelected(unsigned long& cookie) const;
+
+ // get the margins around each item
+ wxPoint GetMargins() const;
+
+ // get the background colour of selected cells
+ const wxColour& GetSelectionBackground() const;
+
+
+ // set the number of items to be shown in the control
+ //
+ // this is just a synonym for wxVScrolledWindow::SetLineCount()
+ void SetItemCount(size_t count);
+
+ // delete all items from the control
+ void Clear();
+
+ // set the selection to the specified item, if it is wxNOT_FOUND the
+ // selection is unset
+ //
+ // this function is only valid for the single selection listboxes
+ void SetSelection(int selection);
+
+ // selects or deselects the specified item which must be valid (i.e. not
+ // equal to wxNOT_FOUND)
+ //
+ // return true if the items selection status has changed or false
+ // otherwise
+ //
+ // this function is only valid for the multiple selection listboxes
+ bool Select(size_t item, bool select = true);
+
+ // selects the items in the specified range whose end points may be given
+ // in any order
+ //
+ // return true if any items selection status has changed, false otherwise
+ //
+ // this function is only valid for the single selection listboxes
+ bool SelectRange(size_t from, size_t to);
+
+ // toggle the selection of the specified item (must be valid)
+ //
+ // this function is only valid for the multiple selection listboxes
+ void Toggle(size_t item);
+
+ // select all items in the listbox
+ //
+ // the return code indicates if any items were affected by this operation
+ // (true) or if nothing has changed (false)
+ bool SelectAll();
+
+ // unselect all items in the listbox
+ //
+ // the return code has the same meaning as for SelectAll()
+ bool DeselectAll();
+
+ // set the margins: horizontal margin is the distance between the window
+ // border and the item contents while vertical margin is half of the
+ // distance between items
+ //
+ // by default both margins are 0
+ void SetMargins(const wxPoint& pt);
+ %name(SetMarginsXY) void SetMargins(wxCoord x, wxCoord y);
+
+ // change the background colour of the selected cells
+ void SetSelectionBackground(const wxColour& col);
+
+};
+
+
+//---------------------------------------------------------------------------
+// wxHtmlListBox
+
+%{
+#include <wx/htmllbox.h>
+%}
+
+// First, the C++ version
+%{
+class wxPyHtmlListBox : public wxHtmlListBox
+{
+ DECLARE_ABSTRACT_CLASS(wxPyHtmlListBox);
+public:
+ wxPyHtmlListBox() : wxHtmlListBox() {}
+
+ wxPyHtmlListBox(wxWindow *parent,
+ wxWindowID id = wxID_ANY,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = 0,
+ const wxString& name = wxPyVListBoxNameStr)
+ : wxHtmlListBox(parent, id, pos, size, style, name)
+ {}
+
+ // Overridable virtuals
+
+ // this method must be implemented in the derived class and should return
+ // the body (i.e. without <html>) of the HTML for the given item
+ DEC_PYCALLBACK_STRING_SIZET_pure(OnGetItem);
+
+ // this function may be overridden to decorate HTML returned by OnGetItem()
+ DEC_PYCALLBACK_STRING_SIZET(OnGetItemMarkup);
+
+// 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
+// // colFg when it is inside the selection
+// //
+// // by default, the original colour is not used at all and all text has the
+// // same (default for this system) colour inside selection
+// virtual wxColour GetSelectedTextColour(const wxColour& colFg) const;
+
+// // this is the same as GetSelectedTextColour() but allows to customize the
+// // background colour -- this is even more rarely used as you can change it
+// // globally using SetSelectionBackground()
+// virtual wxColour GetSelectedTextBgColour(const wxColour& colBg) const;
+
+
+ PYPRIVATE;
+};
+
+
+IMPLEMENT_ABSTRACT_CLASS(wxPyHtmlListBox, wxHtmlListBox)
+
+IMP_PYCALLBACK_STRING_SIZET_pure(wxPyHtmlListBox, wxHtmlListBox, OnGetItem);
+IMP_PYCALLBACK_STRING_SIZET (wxPyHtmlListBox, wxHtmlListBox, OnGetItemMarkup);
+
+%}
+
+
+
+// Now define this class for SWIG
+
+
+// wxHtmlListBox is a listbox whose items are wxHtmlCells
+%name(wxHtmlListBox) class wxPyHtmlListBox : public wxPyVListBox
+{
+public:
+
+ // normal constructor which calls Create() internally
+ wxPyHtmlListBox(wxWindow *parent,
+ wxWindowID id = wxID_ANY,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = 0,
+ const wxString& name = wxPyVListBoxNameStr);
+
+ %name(wxPreHtmlListBox) wxPyHtmlListBox();
+
+ void _setCallbackInfo(PyObject* self, PyObject* _class);
+ %pragma(python) addtomethod = "__init__:self._setCallbackInfo(self, wxHtmlListBox)"
+ %pragma(python) addtomethod = "__init__:self._setOORInfo(self)"
+ %pragma(python) addtomethod = "wxPreHtmlListBox:val._setOORInfo(val)"
+
+ bool Create(wxWindow *parent,
+ wxWindowID id = wxID_ANY,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = 0,
+ const wxString& name = wxPyVListBoxNameStr);
+
+
+ void RefreshAll();
+ void SetItemCount(size_t count);
+
+};
+
+
+//---------------------------------------------------------------------------
+//---------------------------------------------------------------------------
+
+%init %{
+ // Map renamed classes back to their common name for OOR
+ wxPyPtrTypeMap_Add("wxHtmlListBox", "wxPyHtmlListBox");
+ wxPyPtrTypeMap_Add("wxVListBox", "wxPyVListBox");
+ wxPyPtrTypeMap_Add("wxVScrolledWindow", "wxPyVScrolledWindow");
+%}
+
+//----------------------------------------------------------------------
projects / wxWidgets.git / blobdiff