initial commit

Signed-off-by: Peter Siegmund <mars3142@noreply.mars3142.dev>

libs/wxWidgets-3.3.1/include/wx/univ/notebook.h

@@ -0,0 +1,247 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        wx/univ/notebook.h
+// Purpose:     universal version of wxNotebook
+// Author:      Vadim Zeitlin
+// Created:     01.02.01
+// Copyright:   (c) 2001 SciTech Software, Inc. (www.scitechsoft.com)
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_UNIV_NOTEBOOK_H_
+#define _WX_UNIV_NOTEBOOK_H_
+
+#include "wx/arrstr.h"
+
+class WXDLLIMPEXP_FWD_CORE wxSpinButton;
+
+// ----------------------------------------------------------------------------
+// the actions supported by this control
+// ----------------------------------------------------------------------------
+
+// change the page: to the next/previous/given one
+#define wxACTION_NOTEBOOK_NEXT      wxT("nexttab")
+#define wxACTION_NOTEBOOK_PREV      wxT("prevtab")
+#define wxACTION_NOTEBOOK_GOTO      wxT("gototab")
+
+// ----------------------------------------------------------------------------
+// wxNotebook
+// ----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_CORE wxNotebook : public wxNotebookBase
+{
+public:
+    // ctors and such
+    // --------------
+
+    wxNotebook() { Init(); }
+
+    wxNotebook(wxWindow *parent,
+               wxWindowID id,
+               const wxPoint& pos = wxDefaultPosition,
+               const wxSize& size = wxDefaultSize,
+               long style = 0,
+               const wxString& name = wxASCII_STR(wxNotebookNameStr))
+    {
+        Init();
+
+        (void)Create(parent, id, pos, size, style, name);
+    }
+
+    // quasi ctor
+    bool Create(wxWindow *parent,
+                wxWindowID id,
+                const wxPoint& pos = wxDefaultPosition,
+                const wxSize& size = wxDefaultSize,
+                long style = 0,
+                const wxString& name = wxASCII_STR(wxNotebookNameStr));
+
+    // dtor
+    virtual ~wxNotebook();
+
+    // implement wxNotebookBase pure virtuals
+    // --------------------------------------
+
+    virtual int SetSelection(size_t nPage) override { return DoSetSelection(nPage, SetSelection_SendEvent); }
+
+    // changes selected page without sending events
+    int ChangeSelection(size_t nPage) override { return DoSetSelection(nPage); }
+
+    virtual bool SetPageText(size_t nPage, const wxString& strText) override;
+    virtual wxString GetPageText(size_t nPage) const override;
+
+    virtual int GetPageImage(size_t nPage) const override;
+    virtual bool SetPageImage(size_t nPage, int nImage) override;
+
+    virtual void SetPageSize(const wxSize& size) override;
+    virtual void SetPadding(const wxSize& padding) override;
+    virtual void SetTabSize(const wxSize& sz) override;
+
+    virtual wxSize CalcSizeFromPage(const wxSize& sizePage) const override;
+
+    virtual bool DeleteAllPages() override;
+
+    virtual bool InsertPage(size_t nPage,
+                            wxNotebookPage *pPage,
+                            const wxString& strText,
+                            bool bSelect = false,
+                            int imageId = NO_IMAGE) override;
+
+    // style tests
+    // -----------
+
+    // return true if all tabs have the same width
+    bool FixedSizeTabs() const { return HasFlag(wxNB_FIXEDWIDTH); }
+
+    // return true if the notebook has tabs at the sidesand not at the top (or
+    // bottom) as usual
+    bool IsVertical() const;
+
+    // hit testing
+    // -----------
+
+    virtual int HitTest(const wxPoint& pt, long *flags = nullptr) const override;
+
+    // input handling
+    // --------------
+
+    virtual bool PerformAction(const wxControlAction& action,
+                               long numArg = 0l,
+                               const wxString& strArg = wxEmptyString) override;
+
+    static wxInputHandler *GetStdInputHandler(wxInputHandler *handlerDef);
+    virtual wxInputHandler *DoGetStdInputHandler(wxInputHandler *handlerDef) override
+    {
+        return GetStdInputHandler(handlerDef);
+    }
+
+    // refresh the currently selected tab
+    void RefreshCurrent();
+
+    // get the tab rect
+    wxRect GetTabRect(size_t page) const override;
+
+protected:
+    virtual wxNotebookPage *DoRemovePage(size_t nPage) override;
+
+    // drawing
+    virtual void DoDraw(wxControlRenderer *renderer) override;
+    void DoDrawTab(wxDC& dc, const wxRect& rect, size_t n);
+
+    // resizing
+    virtual void DoMoveWindow(int x, int y, int width, int height) override;
+    virtual void DoSetSize(int x, int y,
+                           int width, int height,
+                           int sizeFlags = wxSIZE_AUTO) override;
+
+    int DoSetSelection(size_t nPage, int flags = 0) override;
+
+    // common part of all ctors
+    void Init();
+
+    // resize the tab to fit its title (and icon if any)
+    void ResizeTab(int page);
+
+    // recalculate the geometry of the notebook completely
+    void Relayout();
+
+    // is the spin button currently shown?
+    bool HasSpinBtn() const;
+
+    // calculate last (fully) visible tab: updates m_lastVisible
+    void CalcLastVisibleTab();
+
+    // show or hide the spin control for tabs scrolling depending on whether it
+    // is needed or not
+    void UpdateSpinBtn();
+
+    // position the spin button
+    void PositionSpinBtn();
+
+    // refresh the given tab only
+    void RefreshTab(int page, bool forceSelected = false);
+
+    // refresh all tabs
+    void RefreshAllTabs();
+
+    // get the rectangle containing all tabs
+    wxRect GetAllTabsRect() const;
+
+    // get the part occupied by the tabs - slightly smaller than
+    // GetAllTabsRect() because the tabs may be indented from it
+    wxRect GetTabsPart() const;
+
+    // calculate the tab size (without padding)
+    wxSize CalcTabSize(int page) const;
+
+    // get the (cached) size of a tab
+    void GetTabSize(int page, wxCoord *w, wxCoord *h) const;
+
+    // get the (cached) width of the tab
+    wxCoord GetTabWidth(int page) const
+        { return FixedSizeTabs() ? m_widthMax : m_widths[page]; }
+
+    // return true if the tab has an associated image
+    bool HasImage(int page) const
+        { return HasImageList() && m_images[page] != -1; }
+
+    // get the part of the notebook reserved for the pages (slightly larger
+    // than GetPageRect() as we draw a border and leave marginin between)
+    wxRect GetPagePart() const;
+
+    // get the page rect in our client coords
+    wxRect GetPageRect() const override;
+
+    // get our client size from the page size
+    wxSize GetSizeForPage(const wxSize& size) const;
+
+    // scroll the tabs so that the first page shown becomes the given one
+    void ScrollTo(size_t page);
+
+    // scroll the tabs so that the first page shown becomes the given one
+    void ScrollLastTo(size_t page);
+
+    // the pages titles
+    wxArrayString m_titles;
+
+    // the spin button to change the pages
+    wxSpinButton *m_spinbtn;
+
+    // the offset of the first page shown (may be changed with m_spinbtn)
+    wxCoord m_offset;
+
+    // the first and last currently visible tabs: the name is not completely
+    // accurate as m_lastVisible is, in fact, the first tab which is *not*
+    // visible: so the visible tabs are those with indexes such that
+    // m_firstVisible <= n < m_lastVisible
+    size_t m_firstVisible,
+           m_lastVisible;
+
+    // the last fully visible item, usually just m_lastVisible - 1 but may be
+    // different from it
+    size_t m_lastFullyVisible;
+
+    // the height of tabs in a normal notebook or the width of tabs in a
+    // notebook with tabs on a side
+    wxCoord m_heightTab;
+
+    // the biggest height (or width) of a notebook tab (used only if
+    // FixedSizeTabs()) or -1 if not calculated yet
+    wxCoord m_widthMax;
+
+    // the cached widths (or heights) of tabs
+    wxArrayInt m_widths;
+
+    // the icon indices
+    wxArrayInt m_images;
+
+    // the accel indexes for labels
+    wxArrayInt m_accels;
+
+    // the padding
+    wxSize m_sizePad;
+
+    wxDECLARE_DYNAMIC_CLASS(wxNotebook);
+};
+
+#endif // _WX_UNIV_NOTEBOOK_H_
+