0c5d3e1ccd
2. added and documented wxBITMAP() macros (as wxICON) 3. restructured wxFont class, added support of encoding parameter 4. regenerated makefiles to compile the new fontcmn.cpp file 5. corrected bug with non existing files in document-view history git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3753 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
600 lines
20 KiB
C++
600 lines
20 KiB
C++
/////////////////////////////////////////////////////////////////////////////
|
|
// Name: docview.h
|
|
// Purpose: Doc/View classes
|
|
// Author: Julian Smart
|
|
// Modified by:
|
|
// Created: 01/02/97
|
|
// RCS-ID: $Id$
|
|
// Copyright: (c)
|
|
// Licence: wxWindows licence
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
|
|
#ifndef _WX_DOCH__
|
|
#define _WX_DOCH__
|
|
|
|
#ifdef __GNUG__
|
|
#pragma interface "docview.h"
|
|
#endif
|
|
|
|
#include "wx/defs.h"
|
|
#include "wx/list.h"
|
|
#include "wx/cmndata.h"
|
|
#include "wx/string.h"
|
|
|
|
#if wxUSE_PRINTING_ARCHITECTURE
|
|
#include "wx/print.h"
|
|
#endif
|
|
|
|
class WXDLLEXPORT wxWindow;
|
|
class WXDLLEXPORT wxDocument;
|
|
class WXDLLEXPORT wxView;
|
|
class WXDLLEXPORT wxDocTemplate;
|
|
class WXDLLEXPORT wxDocManager;
|
|
class WXDLLEXPORT wxPrintInfo;
|
|
class WXDLLEXPORT wxCommand;
|
|
class WXDLLEXPORT wxCommandProcessor;
|
|
class WXDLLEXPORT wxFileHistory;
|
|
class WXDLLEXPORT wxConfigBase;
|
|
|
|
#if wxUSE_STD_IOSTREAM
|
|
#include "wx/ioswrap.h"
|
|
#else
|
|
#include "wx/stream.h"
|
|
#endif
|
|
|
|
// Document manager flags
|
|
enum
|
|
{
|
|
wxDOC_SDI = 1,
|
|
wxDOC_MDI,
|
|
wxDOC_NEW,
|
|
wxDOC_SILENT,
|
|
wxDEFAULT_DOCMAN_FLAGS = wxDOC_SDI
|
|
};
|
|
|
|
// Document template flags
|
|
enum
|
|
{
|
|
wxTEMPLATE_VISIBLE = 1,
|
|
wxTEMPLATE_INVISIBLE,
|
|
wxDEFAULT_TEMPLATE_FLAGS = wxTEMPLATE_VISIBLE
|
|
};
|
|
|
|
#define wxMAX_FILE_HISTORY 9
|
|
|
|
class WXDLLEXPORT wxDocument : public wxEvtHandler
|
|
{
|
|
DECLARE_ABSTRACT_CLASS(wxDocument)
|
|
|
|
public:
|
|
wxDocument(wxDocument *parent = (wxDocument *) NULL);
|
|
~wxDocument();
|
|
|
|
// accessors
|
|
void SetFilename(const wxString& filename, bool notifyViews = FALSE);
|
|
wxString GetFilename() const { return m_documentFile; }
|
|
|
|
void SetTitle(const wxString& title) { m_documentTitle = title; };
|
|
wxString GetTitle() const { return m_documentTitle; }
|
|
|
|
void SetDocumentName(const wxString& name) { m_documentTypeName = name; };
|
|
wxString GetDocumentName() const { return m_documentTypeName; }
|
|
|
|
bool GetDocumentSaved() const { return m_savedYet; }
|
|
void SetDocumentSaved(bool saved = TRUE) { m_savedYet = saved; }
|
|
|
|
virtual bool Close();
|
|
virtual bool Save();
|
|
virtual bool SaveAs();
|
|
virtual bool Revert();
|
|
|
|
#if wxUSE_STD_IOSTREAM
|
|
virtual ostream& SaveObject(ostream& stream);
|
|
virtual istream& LoadObject(istream& stream);
|
|
#else
|
|
virtual wxOutputStream& SaveObject(wxOutputStream& stream);
|
|
virtual wxInputStream& LoadObject(wxInputStream& stream);
|
|
#endif
|
|
|
|
#if wxUSE_SERIAL
|
|
// need this to keep from hiding the virtual from wxObject
|
|
virtual void LoadObject(wxObjectInputStream& stream) { wxObject::LoadObject(stream); };
|
|
#endif
|
|
|
|
// Called by wxWindows
|
|
virtual bool OnSaveDocument(const wxString& filename);
|
|
virtual bool OnOpenDocument(const wxString& filename);
|
|
virtual bool OnNewDocument();
|
|
virtual bool OnCloseDocument();
|
|
|
|
// Prompts for saving if about to close a modified document. Returns TRUE
|
|
// if ok to close the document (may have saved in the meantime, or set
|
|
// modified to FALSE)
|
|
virtual bool OnSaveModified();
|
|
|
|
// Called by framework if created automatically by the default document
|
|
// manager: gives document a chance to initialise and (usually) create a
|
|
// view
|
|
virtual bool OnCreate(const wxString& path, long flags);
|
|
|
|
// By default, creates a base wxCommandProcessor.
|
|
virtual wxCommandProcessor *OnCreateCommandProcessor();
|
|
virtual wxCommandProcessor *GetCommandProcessor() const { return m_commandProcessor; }
|
|
virtual void SetCommandProcessor(wxCommandProcessor *proc) { m_commandProcessor = proc; }
|
|
|
|
// Called after a view is added or removed. The default implementation
|
|
// deletes the document if this is there are no more views.
|
|
virtual void OnChangedViewList();
|
|
|
|
virtual bool DeleteContents();
|
|
|
|
virtual bool Draw(wxDC&);
|
|
virtual bool IsModified() const { return m_documentModified; }
|
|
virtual void Modify(bool mod) { m_documentModified = mod; }
|
|
|
|
virtual bool AddView(wxView *view);
|
|
virtual bool RemoveView(wxView *view);
|
|
wxList& GetViews() const { return (wxList&) m_documentViews; }
|
|
wxView *GetFirstView() const;
|
|
|
|
virtual void UpdateAllViews(wxView *sender = (wxView *) NULL, wxObject *hint = (wxObject *) NULL);
|
|
|
|
// Remove all views (because we're closing the document)
|
|
virtual bool DeleteAllViews();
|
|
|
|
// Other stuff
|
|
virtual wxDocManager *GetDocumentManager() const;
|
|
virtual wxDocTemplate *GetDocumentTemplate() const { return m_documentTemplate; }
|
|
virtual void SetDocumentTemplate(wxDocTemplate *temp) { m_documentTemplate = temp; }
|
|
|
|
// Get title, or filename if no title, else [unnamed]
|
|
virtual bool GetPrintableName(wxString& buf) const;
|
|
|
|
// Returns a window that can be used as a parent for document-related
|
|
// dialogs. Override if necessary.
|
|
virtual wxWindow *GetDocumentWindow() const;
|
|
|
|
protected:
|
|
wxList m_documentViews;
|
|
wxString m_documentFile;
|
|
wxString m_documentTitle;
|
|
wxString m_documentTypeName;
|
|
wxDocTemplate* m_documentTemplate;
|
|
bool m_documentModified;
|
|
wxDocument* m_documentParent;
|
|
wxCommandProcessor* m_commandProcessor;
|
|
bool m_savedYet;
|
|
};
|
|
|
|
class WXDLLEXPORT wxView: public wxEvtHandler
|
|
{
|
|
DECLARE_ABSTRACT_CLASS(wxView)
|
|
|
|
public:
|
|
// wxView(wxDocument *doc = (wxDocument *) NULL);
|
|
wxView();
|
|
~wxView();
|
|
|
|
wxDocument *GetDocument() const { return m_viewDocument; }
|
|
void SetDocument(wxDocument *doc);
|
|
|
|
wxString GetViewName() const { return m_viewTypeName; }
|
|
void SetViewName(const wxString& name) { m_viewTypeName = name; };
|
|
|
|
wxFrame *GetFrame() const { return m_viewFrame ; }
|
|
void SetFrame(wxFrame *frame) { m_viewFrame = frame; }
|
|
|
|
virtual void OnActivateView(bool activate, wxView *activeView, wxView *deactiveView);
|
|
virtual void OnDraw(wxDC *dc) = 0;
|
|
virtual void OnPrint(wxDC *dc, wxObject *info);
|
|
virtual void OnUpdate(wxView *sender, wxObject *hint = (wxObject *) NULL);
|
|
virtual void OnChangeFilename();
|
|
|
|
// Called by framework if created automatically by the default document
|
|
// manager class: gives view a chance to initialise
|
|
virtual bool OnCreate(wxDocument *WXUNUSED(doc), long WXUNUSED(flags)) { return TRUE; };
|
|
|
|
// Checks if the view is the last one for the document; if so, asks user
|
|
// to confirm save data (if modified). If ok, deletes itself and returns
|
|
// TRUE.
|
|
virtual bool Close(bool deleteWindow = TRUE);
|
|
|
|
// Override to do cleanup/veto close
|
|
virtual bool OnClose(bool deleteWindow);
|
|
|
|
#if WXWIN_COMPATIBILITY
|
|
// Defeat compiler warning
|
|
bool OnClose() { return wxEvtHandler::OnClose(); }
|
|
#endif
|
|
|
|
// Extend event processing to search the document's event table
|
|
virtual bool ProcessEvent(wxEvent& event);
|
|
|
|
// A view's window can call this to notify the view it is (in)active.
|
|
// The function then notifies the document manager.
|
|
virtual void Activate(bool activate);
|
|
|
|
wxDocManager *GetDocumentManager() const
|
|
{ return m_viewDocument->GetDocumentManager(); }
|
|
|
|
#if wxUSE_PRINTING_ARCHITECTURE
|
|
virtual wxPrintout *OnCreatePrintout();
|
|
#endif
|
|
|
|
protected:
|
|
wxDocument* m_viewDocument;
|
|
wxString m_viewTypeName;
|
|
wxFrame* m_viewFrame;
|
|
};
|
|
|
|
// Represents user interface (and other) properties of documents and views
|
|
class WXDLLEXPORT wxDocTemplate: public wxObject
|
|
{
|
|
DECLARE_CLASS(wxDocTemplate)
|
|
|
|
friend class WXDLLEXPORT wxDocManager;
|
|
|
|
public:
|
|
// Associate document and view types. They're for identifying what view is
|
|
// associated with what template/document type
|
|
wxDocTemplate(wxDocManager *manager,
|
|
const wxString& descr,
|
|
const wxString& filter,
|
|
const wxString& dir,
|
|
const wxString& ext,
|
|
const wxString& docTypeName,
|
|
const wxString& viewTypeName,
|
|
wxClassInfo *docClassInfo = (wxClassInfo *) NULL,
|
|
wxClassInfo *viewClassInfo = (wxClassInfo *)NULL,
|
|
long flags = wxDEFAULT_TEMPLATE_FLAGS);
|
|
|
|
~wxDocTemplate();
|
|
|
|
// By default, these two member functions dynamically creates document and
|
|
// view using dynamic instance construction. Override these if you need a
|
|
// different method of construction.
|
|
virtual wxDocument *CreateDocument(const wxString& path, long flags = 0);
|
|
virtual wxView *CreateView(wxDocument *doc, long flags = 0);
|
|
|
|
wxString GetDefaultExtension() const { return m_defaultExt; };
|
|
wxString GetDescription() const { return m_description; }
|
|
wxString GetDirectory() const { return m_directory; };
|
|
wxDocManager *GetDocumentManager() const { return m_documentManager; }
|
|
void SetDocumentManager(wxDocManager *manager) { m_documentManager = manager; }
|
|
wxString GetFileFilter() const { return m_fileFilter; };
|
|
long GetFlags() const { return m_flags; };
|
|
virtual wxString GetViewName() const { return m_viewTypeName; }
|
|
virtual wxString GetDocumentName() const { return m_docTypeName; }
|
|
|
|
void SetFileFilter(const wxString& filter) { m_fileFilter = filter; };
|
|
void SetDirectory(const wxString& dir) { m_directory = dir; };
|
|
void SetDescription(const wxString& descr) { m_description = descr; };
|
|
void SetDefaultExtension(const wxString& ext) { m_defaultExt = ext; };
|
|
void SetFlags(long flags) { m_flags = flags; };
|
|
|
|
bool IsVisible() const { return ((m_flags & wxTEMPLATE_VISIBLE) == wxTEMPLATE_VISIBLE); }
|
|
|
|
virtual bool FileMatchesTemplate(const wxString& path);
|
|
|
|
protected:
|
|
long m_flags;
|
|
wxString m_fileFilter;
|
|
wxString m_directory;
|
|
wxString m_description;
|
|
wxString m_defaultExt;
|
|
wxString m_docTypeName;
|
|
wxString m_viewTypeName;
|
|
wxDocManager* m_documentManager;
|
|
|
|
// For dynamic creation of appropriate instances.
|
|
wxClassInfo* m_docClassInfo;
|
|
wxClassInfo* m_viewClassInfo;
|
|
};
|
|
|
|
// One object of this class may be created in an application, to manage all
|
|
// the templates and documents.
|
|
class WXDLLEXPORT wxDocManager: public wxEvtHandler
|
|
{
|
|
DECLARE_DYNAMIC_CLASS(wxDocManager)
|
|
|
|
public:
|
|
wxDocManager(long flags = wxDEFAULT_DOCMAN_FLAGS, bool initialize = TRUE);
|
|
~wxDocManager();
|
|
|
|
virtual bool Initialize();
|
|
|
|
// Handlers for common user commands
|
|
void OnFileClose(wxCommandEvent& event);
|
|
void OnFileNew(wxCommandEvent& event);
|
|
void OnFileOpen(wxCommandEvent& event);
|
|
void OnFileRevert(wxCommandEvent& event);
|
|
void OnFileSave(wxCommandEvent& event);
|
|
void OnFileSaveAs(wxCommandEvent& event);
|
|
void OnPrint(wxCommandEvent& event);
|
|
void OnPrintSetup(wxCommandEvent& event);
|
|
void OnPreview(wxCommandEvent& event);
|
|
void OnUndo(wxCommandEvent& event);
|
|
void OnRedo(wxCommandEvent& event);
|
|
|
|
// Extend event processing to search the view's event table
|
|
virtual bool ProcessEvent(wxEvent& event);
|
|
|
|
virtual wxDocument *CreateDocument(const wxString& path, long flags = 0);
|
|
virtual wxView *CreateView(wxDocument *doc, long flags = 0);
|
|
virtual void DeleteTemplate(wxDocTemplate *temp, long flags = 0);
|
|
virtual bool FlushDoc(wxDocument *doc);
|
|
virtual wxDocTemplate *MatchTemplate(const wxString& path);
|
|
virtual wxDocTemplate *SelectDocumentPath(wxDocTemplate **templates,
|
|
int noTemplates, wxString& path, long flags, bool save = FALSE);
|
|
virtual wxDocTemplate *SelectDocumentType(wxDocTemplate **templates,
|
|
int noTemplates);
|
|
virtual wxDocTemplate *SelectViewType(wxDocTemplate **templates,
|
|
int noTemplates);
|
|
virtual wxDocTemplate *FindTemplateForPath(const wxString& path);
|
|
|
|
void AssociateTemplate(wxDocTemplate *temp);
|
|
void DisassociateTemplate(wxDocTemplate *temp);
|
|
|
|
wxDocument *GetCurrentDocument() const;
|
|
|
|
void SetMaxDocsOpen(int n) { m_maxDocsOpen = n; }
|
|
int GetMaxDocsOpen() const { return m_maxDocsOpen; }
|
|
|
|
// Add and remove a document from the manager's list
|
|
void AddDocument(wxDocument *doc);
|
|
void RemoveDocument(wxDocument *doc);
|
|
|
|
// Clear remaining documents and templates
|
|
bool Clear(bool force = TRUE);
|
|
|
|
// Views or windows should inform the document manager
|
|
// when a view is going in or out of focus
|
|
virtual void ActivateView(wxView *view, bool activate = TRUE, bool deleting = FALSE);
|
|
virtual wxView *GetCurrentView() const;
|
|
|
|
virtual wxList& GetDocuments() const { return (wxList&) m_docs; }
|
|
|
|
// Make a default document name
|
|
virtual bool MakeDefaultName(wxString& buf);
|
|
|
|
virtual wxFileHistory *OnCreateFileHistory();
|
|
virtual wxFileHistory *GetFileHistory() const { return m_fileHistory; }
|
|
|
|
// File history management
|
|
virtual void AddFileToHistory(const wxString& file);
|
|
virtual void RemoveFileFromHistory(int i);
|
|
virtual int GetNoHistoryFiles() const;
|
|
virtual wxString GetHistoryFile(int i) const;
|
|
virtual void FileHistoryUseMenu(wxMenu *menu);
|
|
virtual void FileHistoryRemoveMenu(wxMenu *menu);
|
|
#if wxUSE_CONFIG
|
|
virtual void FileHistoryLoad(wxConfigBase& config);
|
|
virtual void FileHistorySave(wxConfigBase& config);
|
|
#endif // wxUSE_CONFIG
|
|
|
|
virtual void FileHistoryAddFilesToMenu();
|
|
virtual void FileHistoryAddFilesToMenu(wxMenu* menu);
|
|
|
|
protected:
|
|
long m_flags;
|
|
int m_defaultDocumentNameCounter;
|
|
int m_maxDocsOpen;
|
|
wxList m_docs;
|
|
wxList m_templates;
|
|
wxView* m_currentView;
|
|
wxFileHistory* m_fileHistory;
|
|
|
|
DECLARE_EVENT_TABLE()
|
|
};
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// A default child frame
|
|
// ----------------------------------------------------------------------------
|
|
|
|
class WXDLLEXPORT wxDocChildFrame : public wxFrame
|
|
{
|
|
DECLARE_CLASS(wxDocChildFrame)
|
|
|
|
public:
|
|
wxDocChildFrame(wxDocument *doc,
|
|
wxView *view,
|
|
wxFrame *frame,
|
|
wxWindowID id,
|
|
const wxString& title,
|
|
const wxPoint& pos = wxDefaultPosition,
|
|
const wxSize& size = wxDefaultSize,
|
|
long type = wxDEFAULT_FRAME_STYLE,
|
|
const wxString& name = "frame");
|
|
~wxDocChildFrame();
|
|
|
|
// Extend event processing to search the view's event table
|
|
virtual bool ProcessEvent(wxEvent& event);
|
|
|
|
void OnActivate(wxActivateEvent& event);
|
|
void OnCloseWindow(wxCloseEvent& event);
|
|
|
|
wxDocument *GetDocument() const { return m_childDocument; }
|
|
wxView *GetView() const { return m_childView; }
|
|
void SetDocument(wxDocument *doc) { m_childDocument = doc; }
|
|
void SetView(wxView *view) { m_childView = view; }
|
|
|
|
protected:
|
|
wxDocument* m_childDocument;
|
|
wxView* m_childView;
|
|
|
|
DECLARE_EVENT_TABLE()
|
|
};
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// A default parent frame
|
|
// ----------------------------------------------------------------------------
|
|
|
|
class WXDLLEXPORT wxDocParentFrame : public wxFrame
|
|
{
|
|
DECLARE_CLASS(wxDocParentFrame)
|
|
|
|
public:
|
|
wxDocParentFrame(wxDocManager *manager,
|
|
wxFrame *frame,
|
|
wxWindowID id,
|
|
const wxString& title,
|
|
const wxPoint& pos = wxDefaultPosition,
|
|
const wxSize& size = wxDefaultSize,
|
|
long type = wxDEFAULT_FRAME_STYLE,
|
|
const wxString& name = "frame");
|
|
|
|
// Extend event processing to search the document manager's event table
|
|
virtual bool ProcessEvent(wxEvent& event);
|
|
|
|
wxDocManager *GetDocumentManager() const { return m_docManager; }
|
|
|
|
void OnExit(wxCommandEvent& event);
|
|
void OnMRUFile(wxCommandEvent& event);
|
|
void OnCloseWindow(wxCloseEvent& event);
|
|
|
|
protected:
|
|
wxDocManager *m_docManager;
|
|
|
|
DECLARE_EVENT_TABLE()
|
|
};
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// Provide simple default printing facilities
|
|
// ----------------------------------------------------------------------------
|
|
|
|
#if wxUSE_PRINTING_ARCHITECTURE
|
|
class WXDLLEXPORT wxDocPrintout : public wxPrintout
|
|
{
|
|
DECLARE_DYNAMIC_CLASS(wxDocPrintout)
|
|
|
|
public:
|
|
wxDocPrintout(wxView *view = (wxView *) NULL, const wxString& title = "Printout");
|
|
bool OnPrintPage(int page);
|
|
bool HasPage(int page);
|
|
bool OnBeginDocument(int startPage, int endPage);
|
|
void GetPageInfo(int *minPage, int *maxPage, int *selPageFrom, int *selPageTo);
|
|
|
|
virtual wxView *GetView() { return m_printoutView; }
|
|
|
|
protected:
|
|
wxView* m_printoutView;
|
|
};
|
|
#endif // wxUSE_PRINTING_ARCHITECTURE
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// Command processing framework
|
|
// ----------------------------------------------------------------------------
|
|
|
|
class WXDLLEXPORT wxCommand : public wxObject
|
|
{
|
|
DECLARE_CLASS(wxCommand)
|
|
|
|
public:
|
|
wxCommand(bool canUndoIt = FALSE, const wxString& name = "");
|
|
~wxCommand();
|
|
|
|
// Override this to perform a command
|
|
virtual bool Do() = 0;
|
|
|
|
// Override this to undo a command
|
|
virtual bool Undo() = 0;
|
|
|
|
virtual bool CanUndo() const { return m_canUndo; }
|
|
virtual wxString GetName() const { return m_commandName; }
|
|
|
|
protected:
|
|
bool m_canUndo;
|
|
wxString m_commandName;
|
|
};
|
|
|
|
class WXDLLEXPORT wxCommandProcessor : public wxObject
|
|
{
|
|
DECLARE_DYNAMIC_CLASS(wxCommandProcessor)
|
|
|
|
public:
|
|
wxCommandProcessor(int maxCommands = 100);
|
|
~wxCommandProcessor();
|
|
|
|
// Pass a command to the processor. The processor calls Do(); if
|
|
// successful, is appended to the command history unless storeIt is FALSE.
|
|
virtual bool Submit(wxCommand *command, bool storeIt = TRUE);
|
|
virtual bool Undo();
|
|
virtual bool Redo();
|
|
virtual bool CanUndo() const;
|
|
virtual bool CanRedo() const;
|
|
|
|
// Call this to manage an edit menu.
|
|
void SetEditMenu(wxMenu *menu) { m_commandEditMenu = menu; }
|
|
wxMenu *GetEditMenu() const { return m_commandEditMenu; }
|
|
virtual void SetMenuStrings();
|
|
virtual void Initialize();
|
|
|
|
wxList& GetCommands() const { return (wxList&) m_commands; }
|
|
int GetMaxCommands() const { return m_maxNoCommands; }
|
|
virtual void ClearCommands();
|
|
|
|
protected:
|
|
int m_maxNoCommands;
|
|
wxList m_commands;
|
|
wxNode* m_currentCommand;
|
|
wxMenu* m_commandEditMenu;
|
|
};
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// File history management
|
|
// ----------------------------------------------------------------------------
|
|
|
|
class WXDLLEXPORT wxFileHistory : public wxObject
|
|
{
|
|
DECLARE_DYNAMIC_CLASS(wxFileHistory)
|
|
|
|
public:
|
|
wxFileHistory(int maxFiles = 9);
|
|
~wxFileHistory();
|
|
|
|
// Operations
|
|
virtual void AddFileToHistory(const wxString& file);
|
|
virtual void RemoveFileFromHistory(int i);
|
|
virtual int GetMaxFiles() const { return m_fileMaxFiles; }
|
|
virtual void UseMenu(wxMenu *menu);
|
|
|
|
// Remove menu from the list (MDI child may be closing)
|
|
virtual void RemoveMenu(wxMenu *menu);
|
|
|
|
#if wxUSE_CONFIG
|
|
virtual void Load(wxConfigBase& config);
|
|
virtual void Save(wxConfigBase& config);
|
|
#endif // wxUSE_CONFIG
|
|
|
|
virtual void AddFilesToMenu();
|
|
virtual void AddFilesToMenu(wxMenu* menu); // Single menu
|
|
|
|
// Accessors
|
|
virtual wxString GetHistoryFile(int i) const;
|
|
|
|
// A synonym for GetNoHistoryFiles
|
|
virtual int GetCount() const { return m_fileHistoryN; }
|
|
int GetNoHistoryFiles() const { return m_fileHistoryN; }
|
|
|
|
wxList& GetMenus() const { return (wxList&) m_fileMenus; }
|
|
|
|
protected:
|
|
// Last n files
|
|
wxChar** m_fileHistory;
|
|
// Number of files saved
|
|
int m_fileHistoryN;
|
|
// Menus to maintain (may need several for an MDI app)
|
|
wxList m_fileMenus;
|
|
// Max files to maintain
|
|
int m_fileMaxFiles;
|
|
};
|
|
|
|
#if wxUSE_STD_IOSTREAM
|
|
// For compatibility with existing file formats:
|
|
// converts from/to a stream to/from a temporary file.
|
|
bool WXDLLEXPORT wxTransferFileToStream(const wxString& filename, ostream& stream);
|
|
bool WXDLLEXPORT wxTransferStreamToFile(istream& stream, const wxString& filename);
|
|
#endif
|
|
|
|
#endif // _WX_DOCH__
|