1202890513
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@22722 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
133 lines
4.3 KiB
C++
133 lines
4.3 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/generic/logg.h
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// Purpose: Assorted wxLogXXX functions, and wxLog (sink for logs)
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// Author: Vadim Zeitlin
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// Modified by:
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// Created: 29/01/98
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// RCS-ID: $Id$
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// Copyright: (c) 1998 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr>
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_LOGG_H_
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#define _WX_LOGG_H_
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#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
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#pragma interface "logg.h"
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#endif
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#if wxUSE_GUI
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// ----------------------------------------------------------------------------
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// the following log targets are only compiled in if the we're compiling the
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// GUI part (andnot just the base one) of the library, they're implemented in
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// src/generic/logg.cpp *and not src/common/log.cpp unlike all the rest)
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// ----------------------------------------------------------------------------
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#if wxUSE_TEXTCTRL
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// log everything to a text window (GUI only of course)
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class WXDLLEXPORT wxLogTextCtrl : public wxLog
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{
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public:
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wxLogTextCtrl(wxTextCtrl *pTextCtrl);
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private:
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// implement sink function
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virtual void DoLogString(const wxChar *szString, time_t t);
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// the control we use
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wxTextCtrl *m_pTextCtrl;
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DECLARE_NO_COPY_CLASS(wxLogTextCtrl)
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};
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#endif // wxUSE_TEXTCTRL
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// ----------------------------------------------------------------------------
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// GUI log target, the default one for wxWindows programs
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// ----------------------------------------------------------------------------
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#if wxUSE_LOGGUI
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class WXDLLEXPORT wxLogGui : public wxLog
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{
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public:
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// ctor
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wxLogGui();
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// show all messages that were logged since the last Flush()
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virtual void Flush();
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protected:
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virtual void DoLog(wxLogLevel level, const wxChar *szString, time_t t);
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// empty everything
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void Clear();
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wxArrayString m_aMessages; // the log message texts
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wxArrayInt m_aSeverity; // one of wxLOG_XXX values
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wxArrayLong m_aTimes; // the time of each message
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bool m_bErrors, // do we have any errors?
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m_bWarnings, // any warnings?
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m_bHasMessages; // any messages at all?
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};
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#endif // wxUSE_LOGGUI
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// ----------------------------------------------------------------------------
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// (background) log window: this class forwards all log messages to the log
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// target which was active when it was instantiated, but also collects them
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// to the log window. This window has it's own menu which allows the user to
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// close it, clear the log contents or save it to the file.
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// ----------------------------------------------------------------------------
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#if wxUSE_LOGWINDOW
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class WXDLLEXPORT wxLogWindow : public wxLogPassThrough
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{
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public:
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wxLogWindow(wxFrame *pParent, // the parent frame (can be NULL)
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const wxChar *szTitle, // the title of the frame
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bool bShow = TRUE, // show window immediately?
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bool bPassToOld = TRUE); // pass messages to the old target?
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~wxLogWindow();
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// window operations
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// show/hide the log window
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void Show(bool bShow = TRUE);
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// retrieve the pointer to the frame
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wxFrame *GetFrame() const;
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// overridables
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// called immediately after the log frame creation allowing for
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// any extra initializations
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virtual void OnFrameCreate(wxFrame *frame);
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// called if the user closes the window interactively, will not be
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// called if it is destroyed for another reason (such as when program
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// exits) - return TRUE from here to allow the frame to close, FALSE
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// to prevent this from happening
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virtual bool OnFrameClose(wxFrame *frame);
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// called right before the log frame is going to be deleted: will
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// always be called unlike OnFrameClose()
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virtual void OnFrameDelete(wxFrame *frame);
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protected:
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virtual void DoLog(wxLogLevel level, const wxChar *szString, time_t t);
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virtual void DoLogString(const wxChar *szString, time_t t);
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private:
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wxLogFrame *m_pLogFrame; // the log frame
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DECLARE_NO_COPY_CLASS(wxLogWindow)
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};
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#endif // wxUSE_LOGWINDOW
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#endif // wxUSE_GUI
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#endif // _WX_LOGG_H_
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