X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/062da35e344e5291225e31ca61420d1d18b8d66f..941afb6b650abdad082742dccbe8e463848ba964:/wxPython/src/_vscroll.i diff --git a/wxPython/src/_vscroll.i b/wxPython/src/_vscroll.i index dc234c44ea..ce66f5cd23 100644 --- a/wxPython/src/_vscroll.i +++ b/wxPython/src/_vscroll.i @@ -35,7 +35,7 @@ %{ class wxPyVScrolledWindow : public wxVScrolledWindow { - DECLARE_ABSTRACT_CLASS(wxPyVScrolledWindow); + DECLARE_ABSTRACT_CLASS(wxPyVScrolledWindow) public: wxPyVScrolledWindow() : wxVScrolledWindow() {} @@ -87,7 +87,7 @@ public: // 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) + size_t FindFirstFromBottom(size_t lineLast, bool fullyVisible = false) { return wxVScrolledWindow::FindFirstFromBottom(lineLast, fullyVisible); } // get the total height of the lines between lineMin (inclusive) and @@ -95,6 +95,11 @@ public: 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; }; @@ -127,7 +132,8 @@ IMP_PYCALLBACK_COORD_const (wxPyVScrolledWindow, wxVScrolledWindow, Est MustHaveApp(wxPyVScrolledWindow); -%name(VScrolledWindow) class wxPyVScrolledWindow : public wxPanel +%rename(VScrolledWindow) wxPyVScrolledWindow; +class wxPyVScrolledWindow : public wxPanel { public: %pythonAppend wxPyVScrolledWindow "self._setOORInfo(self); self._setCallbackInfo(self, VScrolledWindow)" @@ -141,7 +147,7 @@ public: long style = 0, const wxString& name = wxPyPanelNameStr); - %name(PreVScrolledWindow)wxPyVScrolledWindow(); + %RenameCtor(PreVScrolledWindow, wxPyVScrolledWindow()); void _setCallbackInfo(PyObject* self, PyObject* _class); @@ -176,7 +182,7 @@ public: // return the item at the specified (in physical coordinates) position or // wxNOT_FOUND if none, i.e. if it is below the last item - %name(HitTestXY) int HitTest(wxCoord x, wxCoord y) const; + %Rename(HitTestXY, int, HitTest(wxCoord x, wxCoord y) const); int HitTest(const wxPoint& pt) const; // recalculate all our parameters and redisplay all lines @@ -188,16 +194,36 @@ public: size_t GetLineCount() const; // get the first currently visible line - size_t GetFirstVisibleLine() const; + size_t GetVisibleBegin() const; // get the last currently visible line - size_t GetLastVisibleLine() const; + 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; }; + + //--------------------------------------------------------------------------- // wxVListBox @@ -212,7 +238,7 @@ MAKE_CONST_WXSTRING(VListBoxNameStr); %{ class wxPyVListBox : public wxVListBox { - DECLARE_ABSTRACT_CLASS(wxPyVListBox); + DECLARE_ABSTRACT_CLASS(wxPyVListBox) public: wxPyVListBox() : wxVListBox() {} @@ -245,7 +271,7 @@ public: // // 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 @@ -266,7 +292,7 @@ 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__DCRECTSIZET2_const (wxPyVListBox, wxVListBox, OnDrawSeparator); IMP_PYCALLBACK__DCRECTSIZET_const (wxPyVListBox, wxVListBox, OnDrawBackground); %} @@ -286,7 +312,8 @@ IMP_PYCALLBACK__DCRECTSIZET_const (wxPyVListBox, wxVListBox, OnDrawBackground */ MustHaveApp(wxPyVListBox); -%name(VListBox) class wxPyVListBox : public wxPyVScrolledWindow +%rename(VListBox) wxPyVListBox; +class wxPyVListBox : public wxPyVScrolledWindow { public: %pythonAppend wxPyVListBox "self._setOORInfo(self);self._setCallbackInfo(self, VListBox)" @@ -300,7 +327,7 @@ public: long style = 0, const wxString& name = wxPyVListBoxNameStr); - %name(PreVListBox) wxPyVListBox(); + %RenameCtor(PreVListBox, wxPyVListBox()); void _setCallbackInfo(PyObject* self, PyObject* _class); @@ -344,7 +371,7 @@ public: 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)); @@ -361,7 +388,7 @@ public: // 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)); @@ -399,7 +426,7 @@ public: // otherwise // // this function is only valid for the multiple selection listboxes - bool Select(size_t item, bool select = True); + bool Select(size_t item, bool select = true); // selects the items in the specified range whose end points may be given // in any order @@ -431,11 +458,13 @@ public: // // by default both margins are 0 void SetMargins(const wxPoint& pt); - %name(SetMarginsXY) void SetMargins(wxCoord x, wxCoord y); + %Rename(SetMarginsXY, void, SetMargins(wxCoord x, wxCoord y)); // 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; }; @@ -450,7 +479,7 @@ public: %{ class wxPyHtmlListBox : public wxHtmlListBox { - DECLARE_ABSTRACT_CLASS(wxPyHtmlListBox); + DECLARE_ABSTRACT_CLASS(wxPyHtmlListBox) public: wxPyHtmlListBox() : wxHtmlListBox() {} @@ -472,6 +501,10 @@ public: // 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 @@ -486,6 +519,11 @@ public: // // 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; }; @@ -495,7 +533,24 @@ IMPLEMENT_ABSTRACT_CLASS(wxPyHtmlListBox, wxHtmlListBox) 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); +} + %} @@ -505,7 +560,8 @@ IMP_PYCALLBACK_STRING_SIZET (wxPyHtmlListBox, wxHtmlListBox, OnGetItemMarkup // wxHtmlListBox is a listbox whose items are wxHtmlCells MustHaveApp(wxPyHtmlListBox); -%name(HtmlListBox) class wxPyHtmlListBox : public wxPyVListBox +%rename(HtmlListBox) wxPyHtmlListBox; +class wxPyHtmlListBox : public wxPyVListBox { public: %pythonAppend wxPyHtmlListBox "self._setOORInfo(self);self._setCallbackInfo(self, HtmlListBox)" @@ -520,7 +576,7 @@ public: long style = 0, const wxString& name = wxPyVListBoxNameStr); - %name(PreHtmlListBox) wxPyHtmlListBox(); + %RenameCtor(PreHtmlListBox, wxPyHtmlListBox()); void _setCallbackInfo(PyObject* self, PyObject* _class); @@ -538,6 +594,8 @@ public: // 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); };