X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/61c083e7818114734695cb26aa006098a86e62c3..982a44cc9fc00dfe37d50488c89785302af55074:/include/wx/bookctrl.h diff --git a/include/wx/bookctrl.h b/include/wx/bookctrl.h index 115f9dce20..2d5c4ad04a 100644 --- a/include/wx/bookctrl.h +++ b/include/wx/bookctrl.h @@ -12,10 +12,6 @@ #ifndef _WX_BOOKCTRL_H_ #define _WX_BOOKCTRL_H_ -#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) - #pragma interface "bookctrl.h" -#endif - // ---------------------------------------------------------------------------- // headers // ---------------------------------------------------------------------------- @@ -31,6 +27,20 @@ WX_DEFINE_EXPORTED_ARRAY_PTR(wxWindow *, wxArrayPages); class WXDLLEXPORT wxImageList; +// ---------------------------------------------------------------------------- +// constants +// ---------------------------------------------------------------------------- + +// wxBookCtrl hit results +enum +{ + wxBK_HITTEST_NOWHERE = 1, // not on tab + wxBK_HITTEST_ONICON = 2, // on icon + wxBK_HITTEST_ONLABEL = 4, // on label + wxBK_HITTEST_ONITEM = wxBK_HITTEST_ONICON | wxBK_HITTEST_ONLABEL, + wxBK_HITTEST_ONPAGE = 8 // not on tab control, but over the selected page +}; + // ---------------------------------------------------------------------------- // wxBookCtrlBase // ---------------------------------------------------------------------------- @@ -77,14 +87,14 @@ public: virtual size_t GetPageCount() const { return m_pages.size(); } // get the panel which represents the given page - virtual wxWindow *GetPage(size_t n) { return m_pages[n]; } + wxWindow *GetPage(size_t n) { return m_pages[n]; } + wxWindow *GetPage(size_t n) const { return m_pages[n]; } // get the current page or NULL if none wxWindow *GetCurrentPage() const { - int n = GetSelection(); - return n == wxNOT_FOUND ? NULL - : wx_const_cast(wxBookCtrlBase *, this)->GetPage(n); + const int n = GetSelection(); + return n == wxNOT_FOUND ? NULL : GetPage(n); } // get the currently selected page or wxNOT_FOUND if none @@ -122,6 +132,23 @@ public: // calculate the size of the control from the size of its page virtual wxSize CalcSizeFromPage(const wxSize& sizePage) const = 0; + // get/set size of area between book control area and page area + unsigned int GetInternalBorder() const { return m_internalBorder; } + void SetInternalBorder(unsigned int border) { m_internalBorder = border; } + + // Sets/gets the margin around the controller + void SetControlMargin(int margin) { m_controlMargin = margin; } + int GetControlMargin() const { return m_controlMargin; } + + // returns true if we have wxBK_TOP or wxBK_BOTTOM style + bool IsVertical() const { return HasFlag(wxBK_BOTTOM | wxBK_TOP); } + + // set/get option to shrink to fit current page + void SetFitToCurrentPage(bool fit) { m_fitToCurrentPage = fit; } + bool GetFitToCurrentPage() const { return m_fitToCurrentPage; } + + // returns the sizer containing the control, if any + wxSizer* GetControlSizer() const { return m_controlSizer; } // operations // ---------- @@ -179,10 +206,25 @@ public: } } - virtual void ApplyParentThemeBackground(const wxColour& bg) - { SetBackgroundColour(bg); } + // hit test: returns which page is hit and, optionally, where (icon, label) + virtual int HitTest(const wxPoint& WXUNUSED(pt), + long * WXUNUSED(flags) = NULL) const + { + return wxNOT_FOUND; + } + + + // we do have multiple pages + virtual bool HasMultiplePages() const { return true; } protected: + // Should we accept NULL page pointers in Add/InsertPage()? + // + // Default is no but derived classes may override it if they can treat NULL + // pages in some sensible way (e.g. wxTreebook overrides this to allow + // having nodes without any associated page) + virtual bool AllowNullPage() const { return false; } + // remove the page and return a pointer to it virtual wxWindow *DoRemovePage(size_t page) = 0; @@ -192,12 +234,18 @@ protected: // helper: get the next page wrapping if we reached the end int GetNextPage(bool forward) const; - // common part of all ctors - void Init(); - // Always rely on GetBestSize, which will look at all the pages virtual void SetInitialBestSize(const wxSize& WXUNUSED(size)) { } + // Lay out controls + void DoSize(); + +#if wxUSE_HELP + // Show the help for the corresponding page + void OnHelp(wxHelpEvent& event); +#endif // wxUSE_HELP + + // the array of all pages of this control wxArrayPages m_pages; @@ -207,8 +255,36 @@ protected: // true if we must delete m_imageList bool m_ownsImageList; + // get the page area + wxRect GetPageRect() const; + + // event handlers + virtual wxSize GetControllerSize() const; + void OnSize(wxSizeEvent& event); + + // controller buddy if available, NULL otherwise (usually for native book controls like wxNotebook) + wxControl *m_bookctrl; + + // Whether to shrink to fit current page + bool m_fitToCurrentPage; + + // the sizer containing the choice control + wxSizer* m_controlSizer; + + // the margin around the choice control + int m_controlMargin; +private: + + // common part of all ctors + void Init(); + + // internal border + unsigned int m_internalBorder; + + DECLARE_ABSTRACT_CLASS(wxBookCtrlBase) DECLARE_NO_COPY_CLASS(wxBookCtrlBase) + DECLARE_EVENT_TABLE() }; // ---------------------------------------------------------------------------- @@ -221,10 +297,17 @@ public: wxBookCtrlBaseEvent(wxEventType commandType = wxEVT_NULL, int winid = 0, int nSel = -1, int nOldSel = -1) : wxNotifyEvent(commandType, winid) - { - m_nSel = nSel; - m_nOldSel = nOldSel; - } + { + m_nSel = nSel; + m_nOldSel = nOldSel; + } + + wxBookCtrlBaseEvent(const wxBookCtrlBaseEvent& event) + : wxNotifyEvent(event) + { + m_nSel = event.m_nSel; + m_nOldSel = event.m_nOldSel; + } // accessors // the currently selected page (-1 if none) @@ -240,32 +323,34 @@ private: }; // make a default book control for given platform -#if defined(__WXMSW__) && defined(__SMARTPHONE__) - #include "wx\choicebook.h" - #define wxBookCtrl wxChoicebook - #define wxBookCtrlEvent wxChoicebookEvent - #define wxEVT_COMMAND_BOOKCTRL_PAGE_CHANGED wxEVT_COMMAND_CHOICEBOOK_PAGE_CHANGED - #define wxEVT_COMMAND_BOOKCTRL_PAGE_CHANGING wxEVT_COMMAND_CHOICEBOOK_PAGE_CHANGING - #define EVT_BOOKCTRL_PAGE_CHANGED(id, fn) EVT_CHOICEBOOK_PAGE_CHANGED(id, fn) - #define EVT_BOOKCTRL_PAGE_CHANGING(id, fn) EVT_CHOICEBOOK_PAGE_CHANGING(id, fn) - #define wxBC_TOP wxNB_TOP - #define wxBC_BOTTOM wxNB_BOTTOM - #define wxBC_LEFT wxNB_LEFT - #define wxBC_RIGHT wxNB_RIGHT - #define wxBC_DEFAULT wxNB_DEFAULT -#else - #include "wx\notebook.h" +#if wxUSE_NOTEBOOK + // dedicated to majority of desktops + #include "wx/notebook.h" #define wxBookCtrl wxNotebook #define wxBookCtrlEvent wxNotebookEvent #define wxEVT_COMMAND_BOOKCTRL_PAGE_CHANGED wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED #define wxEVT_COMMAND_BOOKCTRL_PAGE_CHANGING wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING #define EVT_BOOKCTRL_PAGE_CHANGED(id, fn) EVT_NOTEBOOK_PAGE_CHANGED(id, fn) #define EVT_BOOKCTRL_PAGE_CHANGING(id, fn) EVT_NOTEBOOK_PAGE_CHANGING(id, fn) - #define wxBC_TOP wxCHB_TOP - #define wxBC_BOTTOM wxCHB_BOTTOM - #define wxBC_LEFT wxCHB_LEFT - #define wxBC_RIGHT wxCHB_RIGHT - #define wxBC_DEFAULT wxCHB_DEFAULT + #define wxBookctrlEventHandler(func) wxNotebookEventHandler(func) +#else + // dedicated to Smartphones + #include "wx/choicebk.h" + #define wxBookCtrl wxChoicebook + #define wxBookCtrlEvent wxChoicebookEvent + #define wxEVT_COMMAND_BOOKCTRL_PAGE_CHANGED wxEVT_COMMAND_CHOICEBOOK_PAGE_CHANGED + #define wxEVT_COMMAND_BOOKCTRL_PAGE_CHANGING wxEVT_COMMAND_CHOICEBOOK_PAGE_CHANGING + #define EVT_BOOKCTRL_PAGE_CHANGED(id, fn) EVT_CHOICEBOOK_PAGE_CHANGED(id, fn) + #define EVT_BOOKCTRL_PAGE_CHANGING(id, fn) EVT_CHOICEBOOK_PAGE_CHANGING(id, fn) + #define wxBookctrlEventHandler(func) wxChoicebookEventHandler(func) +#endif + +#if WXWIN_COMPATIBILITY_2_6 + #define wxBC_TOP wxBK_TOP + #define wxBC_BOTTOM wxBK_BOTTOM + #define wxBC_LEFT wxBK_LEFT + #define wxBC_RIGHT wxBK_RIGHT + #define wxBC_DEFAULT wxBK_DEFAULT #endif #endif // wxUSE_BOOKCTRL