5cd9986613
Currently wxEventLoopSource can't be created directly and can only be used to monitor file descriptors so reduce the API to just wxEventLoop::AddSourceForFD() and remove AddSource(), RemoveSource() and RemoveAllSources() which couldn't be implemented for all ports. This makes the code much simpler without any loss of functionality. Make wxEventLoopSource responsible for removing itself from the event loop when it is deleted. This allows to remove IsOk() and Invalidate() methods making the code simpler and gets rid of various sets/maps which were used before. This also allows to support event loop sources in Carbon as well: wxOSX/Carbon now compiles and works with wxUSE_FSWATCHER==1. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@62475 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
73 lines
1.8 KiB
C++
73 lines
1.8 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/unix/private/fswatcher_inotify.h
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// Purpose: File system watcher impl classes
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// Author: Bartosz Bekier
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// Created: 2009-05-26
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// RCS-ID: $Id$
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// Copyright: (c) 2009 Bartosz Bekier <bartosz.bekier@gmail.com>
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef WX_UNIX_PRIVATE_FSWATCHER_INOTIFY_H_
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#define WX_UNIX_PRIVATE_FSWATCHER_INOTIFY_H_
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#include "wx/filename.h"
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#include "wx/evtloopsrc.h"
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// ============================================================================
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// wxFSWatcherEntry implementation & helper declarations
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// ============================================================================
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class wxFSWatcherImplUNIX;
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class wxFSWatchEntry : public wxFSWatchInfo
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{
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public:
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wxFSWatchEntry(const wxFSWatchInfo& winfo) :
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wxFSWatchInfo(winfo)
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{
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}
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int GetWatchDescriptor() const
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{
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return m_wd;
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}
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void SetWatchDescriptor(int wd)
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{
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m_wd = wd;
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}
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private:
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int m_wd;
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wxDECLARE_NO_COPY_CLASS(wxFSWatchEntry);
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};
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// ============================================================================
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// wxFSWSourceHandler helper class
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// ============================================================================
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class wxFSWatcherImplUnix;
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/**
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* Handler for handling i/o from inotify descriptor
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*/
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class wxFSWSourceHandler : public wxEventLoopSourceHandler
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{
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public:
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wxFSWSourceHandler(wxFSWatcherImplUnix* service) :
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m_service(service)
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{ }
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virtual void OnReadWaiting();
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virtual void OnWriteWaiting();
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virtual void OnExceptionWaiting();
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protected:
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wxFSWatcherImplUnix* m_service;
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};
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#endif /* WX_UNIX_PRIVATE_FSWATCHER_INOTIFY_H_ */
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