mars3142/wx_wherigo
1
0
Fork 0
Code Issues Pull Requests Wiki Activity

initial commit

Browse Source 
Signed-off-by: Peter Siegmund <mars3142@noreply.mars3142.dev>
This commit is contained in:
Peter Siegmund
2025-10-31 23:37:30 +01:00
commit 7228269764
9653 changed files with 4034514 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

454
libs/wxWidgets-3.3.1/include/wx/bookctrl.h Normal file
View File

@@ -0,0 +1,454 @@
///////////////////////////////////////////////////////////////////////////////
// Name: wx/bookctrl.h
// Purpose: wxBookCtrlBase: common base class for wxList/Tree/Notebook
// Author: Vadim Zeitlin
// Created: 19.08.03
// Copyright: (c) 2003 Vadim Zeitlin <vadim@wxwidgets.org>
// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
#ifndef _WX_BOOKCTRL_H_
#define _WX_BOOKCTRL_H_
// ----------------------------------------------------------------------------
// headers
// ----------------------------------------------------------------------------
#include "wx/defs.h"
#if wxUSE_BOOKCTRL
#include "wx/control.h"
#include "wx/vector.h"
#include "wx/withimages.h"
class WXDLLIMPEXP_FWD_CORE wxImageList;
class WXDLLIMPEXP_FWD_CORE wxBookCtrlEvent;
// ----------------------------------------------------------------------------
// 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 = 16, // on tab control but not on its icon or label
wxBK_HITTEST_ONPAGE = 8 // not on tab control, but over the selected page
};
// wxBookCtrl flags (common for wxNotebook, wxListbook, wxChoicebook, wxTreebook)
#define wxBK_DEFAULT 0x0000
#define wxBK_TOP 0x0010
#define wxBK_BOTTOM 0x0020
#define wxBK_LEFT 0x0040
#define wxBK_RIGHT 0x0080
#define wxBK_ALIGN_MASK (wxBK_TOP | wxBK_BOTTOM | wxBK_LEFT | wxBK_RIGHT)
// ----------------------------------------------------------------------------
// wxBookCtrlBase
// ----------------------------------------------------------------------------
class WXDLLIMPEXP_CORE wxBookCtrlBase : public wxControl,
public wxWithImages
{
public:
// construction
// ------------
wxBookCtrlBase()
{
Init();
}
wxBookCtrlBase(wxWindow *parent,
wxWindowID winid,
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize,
long style = 0,
const wxString& name = wxEmptyString)
{
Init();
(void)Create(parent, winid, pos, size, style, name);
}
// quasi ctor
bool Create(wxWindow *parent,
wxWindowID winid,
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize,
long style = 0,
const wxString& name = wxEmptyString);
// accessors
// ---------
// get number of pages in the dialog
virtual size_t GetPageCount() const { return m_pages.size(); }
// get the panel which represents the given page
virtual wxWindow *GetPage(size_t n) const { return m_pages.at(n); }
// get the current page or nullptr if none
wxWindow *GetCurrentPage() const
{
const int n = GetSelection();
return n == wxNOT_FOUND ? nullptr : GetPage(n);
}
// get the currently selected page or wxNOT_FOUND if none
virtual int GetSelection() const { return m_selection; }
// set/get the title of a page
virtual bool SetPageText(size_t n, const wxString& strText) = 0;
virtual wxString GetPageText(size_t n) const = 0;
// image list stuff: each page may have an image associated with it (all
// images belong to the same image list)
// ---------------------------------------------------------------------
// sets/returns item's image index in the current image list
virtual int GetPageImage(size_t n) const = 0;
virtual bool SetPageImage(size_t n, int imageId) = 0;
// geometry
// --------
// resize the notebook so that all pages will have the specified size
virtual void SetPageSize(const wxSize& size);
// return the size of the area needed to accommodate the controller
wxSize GetControllerSize() const;
// calculate the size of the control from the size of its page
//
// by default this simply returns size enough to fit both the page and the
// controller
virtual wxSize CalcSizeFromPage(const wxSize& sizePage) const;
// 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
// ----------
// remove one page from the control and delete it
virtual bool DeletePage(size_t n);
// remove one page from the notebook, without deleting it
virtual bool RemovePage(size_t n)
{
DoInvalidateBestSize();
return DoRemovePage(n) != nullptr;
}
// remove all pages and delete them
virtual bool DeleteAllPages()
{
m_selection = wxNOT_FOUND;
DoInvalidateBestSize();
WX_CLEAR_ARRAY(m_pages);
return true;
}
// adds a new page to the control
virtual bool AddPage(wxWindow *page,
const wxString& text,
bool bSelect = false,
int imageId = NO_IMAGE)
{
DoInvalidateBestSize();
return InsertPage(GetPageCount(), page, text, bSelect, imageId);
}
// the same as AddPage(), but adds the page at the specified position
virtual bool InsertPage(size_t n,
wxWindow *page,
const wxString& text,
bool bSelect = false,
int imageId = NO_IMAGE) = 0;
// set the currently selected page, return the index of the previously
// selected one (or wxNOT_FOUND on error)
//
// NB: this function will generate PAGE_CHANGING/ED events
virtual int SetSelection(size_t n) = 0;
// acts as SetSelection but does not generate events
virtual int ChangeSelection(size_t n) = 0;
// cycle thru the pages
void AdvanceSelection(bool forward = true)
{
int nPage = GetNextPage(forward);
if ( nPage != wxNOT_FOUND )
{
// cast is safe because of the check above
SetSelection((size_t)nPage);
}
}
// return the index of the given page or wxNOT_FOUND
virtual int FindPage(const wxWindow* page) const;
// hit test: returns which page is hit and, optionally, where (icon, label)
virtual int HitTest(const wxPoint& WXUNUSED(pt),
long * WXUNUSED(flags) = nullptr) const
{
return wxNOT_FOUND;
}
// we do have multiple pages
virtual bool HasMultiplePages() const override { return true; }
// returns true if the platform should explicitly apply a theme border
virtual bool CanApplyThemeBorder() const override { return false; }
// Implementation only from now on.
// Returns an empty bundle if no image is specified for this page.
wxBitmapBundle GetPageBitmapBundle(size_t n) const
{
return GetBitmapBundle(GetPageImage(n));
}
protected:
// flags for DoSetSelection()
enum
{
SetSelection_SendEvent = 1
};
// choose the default border for this window
virtual wxBorder GetDefaultBorder() const override { return wxBORDER_NONE; }
// After the insertion of the page in the method InsertPage, calling this
// method sets the selection to the given page or the first one if there is
// still no selection. The "selection changed" event is sent only if
// bSelect is true, so when it is false, no event is sent even if the
// selection changed from wxNOT_FOUND to 0 when inserting the first page.
//
// Returns true if the selection was set to the specified page (explicitly
// because of bSelect == true or implicitly because it's the first page) or
// false otherwise.
bool DoSetSelectionAfterInsertion(size_t n, bool bSelect);
// Update the selection after removing the page at the given index,
// typically called from the derived class overridden DoRemovePage().
void DoSetSelectionAfterRemoval(size_t n);
// set the selection to the given page, sending the events (which can
// possibly prevent the page change from taking place) if SendEvent flag is
// included
virtual int DoSetSelection(size_t nPage, int flags = 0);
// if the derived class uses DoSetSelection() for implementing
// [Set|Change]Selection, it must override UpdateSelectedPage(),
// CreatePageChangingEvent() and MakeChangedEvent(), but as it might not
// use it, these functions are not pure virtual
// called to notify the control about a new current page
virtual void UpdateSelectedPage(size_t WXUNUSED(newsel))
{ wxFAIL_MSG(wxT("Override this function!")); }
// create a new "page changing" event
virtual wxBookCtrlEvent* CreatePageChangingEvent() const
{ wxFAIL_MSG(wxT("Override this function!")); return nullptr; }
// modify the event created by CreatePageChangingEvent() to "page changed"
// event, usually by just calling SetEventType() on it
virtual void MakeChangedEvent(wxBookCtrlEvent& WXUNUSED(event))
{ wxFAIL_MSG(wxT("Override this function!")); }
// The derived class also may override the following method, also called
// from DoSetSelection(), to show/hide pages differently.
virtual void DoShowPage(wxWindow* page, bool show) { page->Show(show); }
// 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; }
// For classes that allow null pages, we also need a way to find the
// closest non-null page corresponding to the given index, e.g. the first
// leaf item in wxTreebook tree and this method must be overridden to
// return it if AllowNullPage() is overridden. Note that it can still
// return null if there are no valid pages after this one.
virtual wxWindow *TryGetNonNullPage(size_t page) { return GetPage(page); }
// Remove the page and return a pointer to it.
//
// It also needs to update the current selection if necessary, i.e. if the
// page being removed comes before the selected one and the helper method
// DoSetSelectionAfterRemoval() can be used for this.
virtual wxWindow *DoRemovePage(size_t page) = 0;
// our best size is the size which fits all our pages
virtual wxSize DoGetBestSize() const override;
// helper: get the next page wrapping if we reached the end
virtual int GetNextPage(bool forward) const;
// Lay out controls
virtual void DoSize();
// It is better to make this control transparent so that by default the controls on
// its pages are on the same colour background as the rest of the window. If the user
// prefers a coloured background they can set the background colour on the page panel
virtual bool HasTransparentBackground() override { return true; }
// This method also invalidates the size of the controller and should be
// called instead of just InvalidateBestSize() whenever pages are added or
// removed as this also affects the controller
void DoInvalidateBestSize();
#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: this is used in most, but not
// all derived classes, notable wxAuiNotebook doesn't store its page here
// and so must override all virtual methods of this class using m_pages
wxVector<wxWindow*> m_pages;
// get the page area
virtual wxRect GetPageRect() const;
// event handlers
void OnSize(wxSizeEvent& event);
// controller buddy if available, nullptr otherwise (usually for native book controls like wxNotebook)
wxWindow *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;
// The currently selected page (in range 0..m_pages.size()-1 inclusive) or
// wxNOT_FOUND if none (this can normally only be the case for an empty
// control without any pages).
int m_selection;
private:
// common part of all ctors
void Init();
// internal border
unsigned int m_internalBorder;
wxDECLARE_ABSTRACT_CLASS(wxBookCtrlBase);
wxDECLARE_NO_COPY_CLASS(wxBookCtrlBase);
wxDECLARE_EVENT_TABLE();
};
// ----------------------------------------------------------------------------
// wxBookCtrlEvent: page changing events generated by book classes
// ----------------------------------------------------------------------------
class WXDLLIMPEXP_CORE wxBookCtrlEvent : public wxNotifyEvent
{
public:
wxBookCtrlEvent(wxEventType commandType = wxEVT_NULL, int winid = 0,
int nSel = wxNOT_FOUND, int nOldSel = wxNOT_FOUND)
: wxNotifyEvent(commandType, winid)
{
m_nSel = nSel;
m_nOldSel = nOldSel;
}
wxBookCtrlEvent(const wxBookCtrlEvent& event)
: wxNotifyEvent(event)
{
m_nSel = event.m_nSel;
m_nOldSel = event.m_nOldSel;
}
wxNODISCARD virtual wxEvent *Clone() const override { return new wxBookCtrlEvent(*this); }
// accessors
// the currently selected page (wxNOT_FOUND if none)
int GetSelection() const { return m_nSel; }
void SetSelection(int nSel) { m_nSel = nSel; }
// the page that was selected before the change (wxNOT_FOUND if none)
int GetOldSelection() const { return m_nOldSel; }
void SetOldSelection(int nOldSel) { m_nOldSel = nOldSel; }
private:
int m_nSel, // currently selected page
m_nOldSel; // previously selected page
wxDECLARE_DYNAMIC_CLASS_NO_ASSIGN(wxBookCtrlEvent);
};
typedef void (wxEvtHandler::*wxBookCtrlEventFunction)(wxBookCtrlEvent&);
#define wxBookCtrlEventHandler(func) \
wxEVENT_HANDLER_CAST(wxBookCtrlEventFunction, func)
// obsolete name, defined for compatibility only
#define wxBookCtrlBaseEvent wxBookCtrlEvent
// make a default book control for given platform
#if wxUSE_NOTEBOOK
// dedicated to majority of desktops
#include "wx/notebook.h"
#define wxBookCtrl wxNotebook
#define wxEVT_BOOKCTRL_PAGE_CHANGED wxEVT_NOTEBOOK_PAGE_CHANGED
#define wxEVT_BOOKCTRL_PAGE_CHANGING wxEVT_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)
#else
// dedicated to Smartphones
#include "wx/choicebk.h"
#define wxBookCtrl wxChoicebook
#define wxEVT_BOOKCTRL_PAGE_CHANGED wxEVT_CHOICEBOOK_PAGE_CHANGED
#define wxEVT_BOOKCTRL_PAGE_CHANGING wxEVT_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)
#endif
// old wxEVT_COMMAND_* constants
#define wxEVT_COMMAND_BOOKCTRL_PAGE_CHANGED wxEVT_BOOKCTRL_PAGE_CHANGED
#define wxEVT_COMMAND_BOOKCTRL_PAGE_CHANGING wxEVT_BOOKCTRL_PAGE_CHANGING
#endif // wxUSE_BOOKCTRL
#endif // _WX_BOOKCTRL_H_