kicad/include/trace_helpers.h

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2018 Wayne Stambaugh <stambaughw@gmail.com>
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* Copyright (C) 2018-2021 KiCad Developers, see change_log.txt for contributors.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, you may find one here:
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* or you may search the http://www.gnu.org website for the version 2 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
/**
* @file trace_helpers.h
* @brief wxLogTrace helper definitions.
*/
#ifndef _TRACE_HELPERS_H_
#define _TRACE_HELPERS_H_
#include <wx/arrstr.h>
#include <wx/event.h>
#include <wx/string.h>
#include <stdarg.h>
#include <map>
/**
* @defgroup trace_env_vars Trace Environment Variables
*
* wxWidgets provides trace control of debug messages using the WXTRACE environment variable.
* This section defines the strings passed to WXTRACE to for debug output control of various
* sections of the KiCad code. See the wxWidgets <a href="http://docs.wxwidgets.org/3.0/
* group__group__funcmacro__log.html#ga947e317db477914c12b13c4534867ec9"> wxLogTrace </a>
* documentation for more information.
*/
///@{
/// \ingroup trace_env_vars
/**
* Flag to enable find debug tracing.
*
* Use "KICAD_FIND_ITEM" to enable.
*/
extern const wxChar* const traceFindItem;
/**
* Flag to enable find and replace debug tracing.
*
* Use "KICAD_FIND_REPLACE" to enable.
*/
extern const wxChar* const traceFindReplace;
/**
* Flag to enable draw panel coordinate debug tracing.
*
* Use "KICAD_COORDS" to enable.
*/
extern const wxChar* const kicadTraceCoords;
/**
* Flag to enable wxKeyEvent debug tracing.
*
* Use "KICAD_KEY_EVENTS" to enable.
*/
extern const wxChar* const kicadTraceKeyEvent;
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/**
* Flag to enable tracing of the tool handling stack.
*
* Use "KICAD_TOOL_STACK" to enable.
*/
extern const wxChar* const kicadTraceToolStack;
/**
* Flag to enable tracing of the coroutine call stack.
*
* Use "KICAD_COROUTINE_STACK" to enable.
*/
extern const wxChar* const kicadTraceCoroutineStack;
/**
* Flag to enable auto save feature debug tracing.
*
* Use "KICAD_AUTOSAVE" to enable.
*/
extern const wxChar* const traceAutoSave;
/**
* Flag to enable schematic library memory deletion debug output.
*
* Use "KICAD_SCH_LIB_MEM" to enable.
*/
extern const wxChar* const traceSchLibMem;
/**
* Flag to enable legacy schematic plugin debug output.
*
* Use "KICAD_SCH_LEGACY_PLUGIN" to enable.
*/
extern const wxChar* const traceSchLegacyPlugin;
/**
* Flag to enable GEDA PCB plugin debug output.
*
* Use "KICAD_PCB_PLUGIN" to enable.
*/
extern const wxChar* const traceKicadPcbPlugin;
/**
* Flag to enable GEDA PCB plugin debug output.
*
* Use "KICAD_GEDA_PLUGIN" to enable.
*/
extern const wxChar* const traceGedaPcbPlugin;
/**
* Flag to enable print controller debug output.
*
* Use "KICAD_PRINT" to enable.
*/
extern const wxChar* const tracePrinting;
/**
* Flag to enable path and file name debug output.
*
* Use "KICAD_PATHS_AND_FILES" to enable.
*/
extern const wxChar* const tracePathsAndFiles;
/**
* Flag to enable locale debug output.
*
* Use "KICAD_LOCALE" to enable.
*/
extern const wxChar* const traceLocale;
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/**
* Flag to enable locale debug output.
*
* Use "KICAD_FONTS" to enable.
*/
extern const wxChar* const traceFonts;
/**
* Flag to enable debug output of #BASE_SCREEN and it's derivatives.
*
* Use "KICAD_SCREEN" to enable.
*/
extern const wxChar* const traceScreen;
/**
* Flag to enable debug output of display positioning logic.
*
* Use "KICAD_DISPLAY_LOCATION" to enable.
*/
extern const wxChar* const traceDisplayLocation;
/**
* Flag to enable debug output of zoom-scrolling calculations in
* #KIGFX::ZOOM_CONTROLLER and derivatives.
*
* Use "KICAD_ZOOM_SCROLL" to enable.
*/
extern const wxChar* const traceZoomScroll;
/**
* Flag to enable debug output of symbol library resolver results
*
* Use "KICAD_SYM_RESOLVE" to enable.
*/
extern const wxChar* const traceSymbolResolver;
/**
* Flag to enable debug output of schematic symbol sheet path manipulation code.
*
* Use "KICAD_SCH_SHEET_PATHS" to enable.
*/
extern const wxChar* const traceSchSheetPaths;
/**
* Flag to enable debug output of environment variable operations.
*
* Use "KICAD_ENV_VARS" to enable.
*/
extern const wxChar* const traceEnvVars;
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/**
* Flag to enable debug output of GAL performance profiling.
*
* Use "KICAD_GAL_PROFILE" to enable.
*/
extern const wxChar* const traceGalProfile;
///@}
/**
* Debug helper for printing wxKeyEvent information.
*
* @param aEvent is the wxKeyEvent to generate the print string from.
* @return the wxKeyEvent information.
*/
extern wxString dump( const wxKeyEvent& aEvent );
/**
* Debug helper for printing wxArrayString contents.
*
* @param aArray is the string array to output.
* @return the wxArrayString contents in a formatted string for debugging output.
*/
extern wxString dump( const wxArrayString& aArray );
class TRACE_MANAGER
{
public:
TRACE_MANAGER() :
m_globalTraceEnabled( false ),
m_printAllTraces (false )
{};
~TRACE_MANAGER(){};
static TRACE_MANAGER& Instance();
WX_DEFINE_VARARG_FUNC_VOID( Trace, 2, (const wxString, const wxFormatString&), DoTrace,
DoTraceUtf8 )
void DoTrace( const wxString aWhat, const wxChar* aFmt, ... )
{
va_list argptr;
va_start( argptr, aFmt );
traceV( aWhat, aFmt, argptr );
va_end( argptr );
}
#if wxUSE_UNICODE_UTF8
void DoTraceUtf8( const wxString aWhat, const wxChar* aFmt, ... )
{
va_list argptr;
va_start( argptr, aFmt );
traceV( aWhat, aFmt, argptr );
va_end( argptr );
}
#endif
private:
void traceV( const wxString& aWhat, const wxString& aFmt, va_list vargs );
void init();
std::map<wxString, bool> m_enabledTraces;
bool m_globalTraceEnabled;
bool m_printAllTraces;
};
#define KI_TRACE( ... ) TRACE_MANAGER::Instance().Trace( __VA_ARGS__ )
#endif // _TRACE_HELPERS_H_