+#include "wx/defs.h"
+
+#if wxUSE_NOTEBOOK
+
+#include "wx/control.h"
+#include "wx/dynarray.h"
+
+class WXDLLEXPORT wxImageList;
+
+// ----------------------------------------------------------------------------
+// types
+// ----------------------------------------------------------------------------
+
+// array of notebook pages
+typedef wxWindow wxNotebookPage; // so far, any window can be a page
+
+WX_DEFINE_EXPORTED_ARRAY(wxNotebookPage *, wxArrayPages);
+
+#define wxNOTEBOOK_NAME _T("notebook")
+
+// ----------------------------------------------------------------------------
+// wxNotebookBase: define wxNotebook interface
+// ----------------------------------------------------------------------------
+
+class WXDLLEXPORT wxNotebookBase : public wxControl
+{
+public:
+ // ctor
+ wxNotebookBase()
+ {
+ m_imageList = NULL;
+ }
+
+ // quasi ctor
+ bool Create(wxWindow *parent,
+ wxWindowID id,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ long style = 0,
+ const wxString& name = wxNOTEBOOK_NAME);
+
+ // accessors
+ // ---------
+
+ // get number of pages in the dialog
+ int GetPageCount() const { return m_pages.GetCount(); }
+
+ // get the panel which represents the given page
+ wxNotebookPage *GetPage(int nPage) { return m_pages[nPage]; }
+
+ // get the currently selected page
+ virtual int GetSelection() const = 0;
+
+ // set/get the title of a page
+ virtual bool SetPageText(int nPage, const wxString& strText) = 0;
+ virtual wxString GetPageText(int nPage) const = 0;
+
+ // image list stuff: each page may have an image associated with it (all
+ // images belong to the same image list)
+ virtual void SetImageList(wxImageList* imageList)
+ {
+ m_imageList = imageList;
+ }
+
+ // get pointer (may be NULL) to the associated image list
+ wxImageList* GetImageList() const { return m_imageList; }
+
+ // sets/returns item's image index in the current image list
+ virtual int GetPageImage(int nPage) const = 0;
+ virtual bool SetPageImage(int nPage, int nImage) = 0;
+
+ // get the number of rows for a control with wxNB_MULTILINE style (not all
+ // versions support it - they will always return 1 then)
+ virtual int GetRowCount() const { return 1; }
+
+ // set the size (the same for all pages)
+ virtual void SetPageSize(const wxSize& size) = 0;
+
+ // set the padding between tabs (in pixels)
+ virtual void SetPadding(const wxSize& padding) = 0;
+
+ // set the size of the tabs for wxNB_FIXEDWIDTH controls
+ virtual void SetTabSize(const wxSize& sz) = 0;
+
+ // calculate the size of the notebook from the size of its page
+ virtual wxSize CalcSizeFromPage(const wxSize& sizePage)
+ {
+ // this was just taken from wxNotebookSizer::CalcMin() and is, of
+ // course, totally bogus - just like the original code was
+ wxSize sizeTotal = sizePage;
+ if ( HasFlag(wxNB_LEFT) || HasFlag(wxNB_RIGHT) )
+ sizeTotal.x += 90;
+ else
+ sizeTotal.y += 40;
+
+ return sizeTotal;
+ }
+
+ // operations
+ // ----------
+
+ // remove one page from the notebook and delete it
+ virtual bool DeletePage(int nPage)
+ {
+ wxNotebookPage *page = DoRemovePage(nPage);
+ if ( !page )
+ return FALSE;
+
+ delete page;
+
+ return TRUE;
+ }
+
+ // remove one page from the notebook, without deleting it
+ virtual bool RemovePage(int nPage) { return DoRemovePage(nPage) != NULL; }
+
+ // remove all pages and delete them
+ virtual bool DeleteAllPages() { WX_CLEAR_ARRAY(m_pages); return TRUE; }
+
+ // adds a new page to the notebook (it will be deleted by the notebook,
+ // don't delete it yourself) and make it the current one if bSelect
+ virtual bool AddPage(wxNotebookPage *pPage,
+ const wxString& strText,
+ bool bSelect = FALSE,
+ int imageId = -1)
+ {
+ return InsertPage(GetPageCount(), pPage, strText, bSelect, imageId);
+ }
+
+ // the same as AddPage(), but adds the page at the specified position
+ virtual bool InsertPage(int nPage,
+ wxNotebookPage *pPage,
+ const wxString& strText,
+ bool bSelect = FALSE,
+ int imageId = -1) = 0;
+
+ // set the currently selected page, return the index of the previously
+ // selected one (or -1 on error)
+ //
+ // NB: this function will _not_ generate wxEVT_NOTEBOOK_PAGE_xxx events
+ virtual int SetSelection(int nPage) = 0;
+
+ // cycle thru the tabs
+ void AdvanceSelection(bool forward = TRUE)
+ {
+ int nPage = GetNextPage(forward);
+ if ( nPage != -1 )
+ SetSelection(nPage);
+ }
+
+protected:
+ // remove the page and return a pointer to it
+ virtual wxNotebookPage *DoRemovePage(int page) = 0;
+
+ // get the next page wrapping if we reached the end
+ int GetNextPage(bool forward) const
+ {
+ int nPage;
+
+ int nMax = GetPageCount();
+ if ( nMax-- ) // decrement it to get the last valid index
+ {
+ int nSel = GetSelection();
+
+ // change selection wrapping if it becomes invalid
+ nPage = forward ? nSel == nMax ? 0
+ : nSel + 1
+ : nSel == 0 ? nMax
+ : nSel - 1;
+ }
+ else // notebook is empty, no next page
+ {
+ nPage = -1;
+ }
+
+ return nPage;
+ }
+
+ wxImageList *m_imageList; // we can have an associated image list
+ wxArrayPages m_pages; // array of pages
+};
projects / wxWidgets.git / blobdiff