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kicad/common/trace_helpers.cpp

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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>
* 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.cpp
* @brief wxLogTrace helper implementation.
*/
#include <trace_helpers.h>
#include <wx/tokenzr.h>
const wxChar* const traceFindReplace = wxT( "KICAD_FIND_REPLACE" );
const wxChar* const kicadTraceCoords = wxT( "KICAD_COORDS" );
const wxChar* const kicadTraceKeyEvent = wxT( "KICAD_KEY_EVENTS" );
const wxChar* const kicadTraceToolStack = wxT( "KICAD_TOOL_STACK" );
const wxChar* const kicadTraceCoroutineStack = wxT( "KICAD_COROUTINE_STACK" );
const wxChar* const traceSchLibMem = wxT( "KICAD_SCH_LIB_MEM" );
const wxChar* const traceFindItem = wxT( "KICAD_FIND_ITEM" );
const wxChar* const traceSchLegacyPlugin = wxT( "KICAD_SCH_LEGACY_PLUGIN" );
const wxChar* const traceGedaPcbPlugin = wxT( "KICAD_GEDA_PLUGIN" );
const wxChar* const traceKicadPcbPlugin = wxT( "KICAD_PCB_PLUGIN" );
const wxChar* const tracePrinting = wxT( "KICAD_PRINT" );
const wxChar* const traceAutoSave = wxT( "KICAD_AUTOSAVE" );
const wxChar* const tracePathsAndFiles = wxT( "KICAD_PATHS_AND_FILES" );
const wxChar* const traceLocale = wxT( "KICAD_LOCALE" );
const wxChar* const traceFonts = wxT( "KICAD_FONTS" );
const wxChar* const traceScreen = wxT( "KICAD_SCREEN" );
const wxChar* const traceZoomScroll = wxT( "KICAD_ZOOM_SCROLL" );
const wxChar* const traceSymbolResolver = wxT( "KICAD_SYM_RESOLVE" );
const wxChar* const traceDisplayLocation = wxT( "KICAD_DISPLAY_LOCATION" );
const wxChar* const traceSchSheetPaths = wxT( "KICAD_SCH_SHEET_PATHS" );
const wxChar* const traceEnvVars = wxT( "KICAD_ENV_VARS" );
const wxChar* const traceGalProfile = wxT( "KICAD_GAL_PROFILE" );
wxString dump( const wxArrayString& aArray )
{
wxString tmp;
for( unsigned i = 0; i < aArray.GetCount(); i++ )
{
if( aArray[i].IsEmpty() )
tmp << wxT( "\"\" " );
else
tmp << aArray[i] << wxT( " " );
}
return tmp;
}
// The following code was shamelessly copied from the wxWidgets keyboard sample
// at https://github.com/wxWidgets/wxWidgets/blob/master/samples/keyboard/keyboard.cpp.
/////////////////////////////////////////////////////////////////////////////
// Author: Vadim Zeitlin
// Modified by: Marcin Wojdyr
// Created: 07.04.02
// Copyright: (c) 2002 Vadim Zeitlin
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
// helper function that returns textual description of wx virtual keycode
const char* GetVirtualKeyCodeName(int keycode)
{
switch ( keycode )
{
#define WXK_(x) \
case WXK_##x: return #x;
WXK_(BACK)
WXK_(TAB)
WXK_(RETURN)
WXK_(ESCAPE)
WXK_(SPACE)
WXK_(DELETE)
WXK_(START)
WXK_(LBUTTON)
WXK_(RBUTTON)
WXK_(CANCEL)
WXK_(MBUTTON)
WXK_(CLEAR)
WXK_(SHIFT)
WXK_(ALT)
WXK_(CONTROL)
WXK_(MENU)
WXK_(PAUSE)
WXK_(CAPITAL)
WXK_(END)
WXK_(HOME)
WXK_(LEFT)
WXK_(UP)
WXK_(RIGHT)
WXK_(DOWN)
WXK_(SELECT)
WXK_(PRINT)
WXK_(EXECUTE)
WXK_(SNAPSHOT)
WXK_(INSERT)
WXK_(HELP)
WXK_(NUMPAD0)
WXK_(NUMPAD1)
WXK_(NUMPAD2)
WXK_(NUMPAD3)
WXK_(NUMPAD4)
WXK_(NUMPAD5)
WXK_(NUMPAD6)
WXK_(NUMPAD7)
WXK_(NUMPAD8)
WXK_(NUMPAD9)
WXK_(MULTIPLY)
WXK_(ADD)
WXK_(SEPARATOR)
WXK_(SUBTRACT)
WXK_(DECIMAL)
WXK_(DIVIDE)
WXK_(F1)
WXK_(F2)
WXK_(F3)
WXK_(F4)
WXK_(F5)
WXK_(F6)
WXK_(F7)
WXK_(F8)
WXK_(F9)
WXK_(F10)
WXK_(F11)
WXK_(F12)
WXK_(F13)
WXK_(F14)
WXK_(F15)
WXK_(F16)
WXK_(F17)
WXK_(F18)
WXK_(F19)
WXK_(F20)
WXK_(F21)
WXK_(F22)
WXK_(F23)
WXK_(F24)
WXK_(NUMLOCK)
WXK_(SCROLL)
WXK_(PAGEUP)
WXK_(PAGEDOWN)
WXK_(NUMPAD_SPACE)
WXK_(NUMPAD_TAB)
WXK_(NUMPAD_ENTER)
WXK_(NUMPAD_F1)
WXK_(NUMPAD_F2)
WXK_(NUMPAD_F3)
WXK_(NUMPAD_F4)
WXK_(NUMPAD_HOME)
WXK_(NUMPAD_LEFT)
WXK_(NUMPAD_UP)
WXK_(NUMPAD_RIGHT)
WXK_(NUMPAD_DOWN)
WXK_(NUMPAD_PAGEUP)
WXK_(NUMPAD_PAGEDOWN)
WXK_(NUMPAD_END)
WXK_(NUMPAD_BEGIN)
WXK_(NUMPAD_INSERT)
WXK_(NUMPAD_DELETE)
WXK_(NUMPAD_EQUAL)
WXK_(NUMPAD_MULTIPLY)
WXK_(NUMPAD_ADD)
WXK_(NUMPAD_SEPARATOR)
WXK_(NUMPAD_SUBTRACT)
WXK_(NUMPAD_DECIMAL)
WXK_(NUMPAD_DIVIDE)
WXK_(WINDOWS_LEFT)
WXK_(WINDOWS_RIGHT)
#ifdef __WXOSX__
WXK_(RAW_CONTROL)
#endif
#undef WXK_
default:
return nullptr;
}
}
// helper function that returns textual description of key in the event
wxString GetKeyName( const wxKeyEvent &aEvent )
{
int keycode = aEvent.GetKeyCode();
const char* virt = GetVirtualKeyCodeName( keycode );
if( virt )
return virt;
if( keycode > 0 && keycode < 32 )
return wxString::Format( "Ctrl-%c", (unsigned char)('A' + keycode - 1) );
if( keycode >= 32 && keycode < 128 )
return wxString::Format( "'%c'", (unsigned char)keycode );
#if wxUSE_UNICODE
int uc = aEvent.GetUnicodeKey();
if( uc != WXK_NONE )
return wxString::Format( "'%c'", uc );
#endif
return "unknown";
}
wxString dump( const wxKeyEvent& aEvent )
{
wxString msg;
wxString eventType = "unknown";
if( aEvent.GetEventType() == wxEVT_KEY_DOWN )
eventType = "KeyDown";
else if( aEvent.GetEventType() == wxEVT_KEY_UP )
eventType = "KeyUp";
else if( aEvent.GetEventType() == wxEVT_CHAR )
eventType = "Char";
else if( aEvent.GetEventType() == wxEVT_CHAR_HOOK )
eventType = "Hook";
// event key_name KeyCode modifiers Unicode raw_code raw_flags pos
msg.Printf( "%7s %15s %5d %c%c%c%c"
#if wxUSE_UNICODE
"%5d (U+%04x)"
#else
" none "
#endif
#ifdef wxHAS_RAW_KEY_CODES
" %7lu 0x%08lx"
#else
" not-set not-set"
#endif
" (%5d,%5d)",
eventType,
GetKeyName( aEvent ),
aEvent.GetKeyCode(),
aEvent.ControlDown() ? 'C' : '-',
aEvent.AltDown() ? 'A' : '-',
aEvent.ShiftDown() ? 'S' : '-',
aEvent.MetaDown() ? 'M' : '-'
#if wxUSE_UNICODE
, aEvent.GetUnicodeKey()
, aEvent.GetUnicodeKey()
#endif
#ifdef wxHAS_RAW_KEY_CODES
, (unsigned long) aEvent.GetRawKeyCode()
, (unsigned long) aEvent.GetRawKeyFlags()
#endif
, aEvent.GetX()
, aEvent.GetY()
);
return msg;
}
TRACE_MANAGER& TRACE_MANAGER::Instance()
{
static TRACE_MANAGER* self = nullptr;
if( !self )
{
self = new TRACE_MANAGER;
self->init();
}
return *self;
}
bool TRACE_MANAGER::IsTraceEnabled( const wxString& aWhat )
{
if( !m_printAllTraces )
{
if( !m_globalTraceEnabled )
return false;
if( m_enabledTraces.find( aWhat ) == m_enabledTraces.end() )
return false;
}
return true;
}
void TRACE_MANAGER::traceV( const wxString& aWhat, const wxString& aFmt, va_list vargs )
{
if( !IsTraceEnabled( aWhat ) )
return;
wxString str;
str.PrintfV( aFmt, vargs );
#ifdef __unix__
fprintf( stderr, " %-30s | %s", aWhat.c_str().AsChar(), str.c_str().AsChar() );
#endif
}
void TRACE_MANAGER::init()
{
wxString traceVars;
m_globalTraceEnabled = wxGetEnv( wxT( "KICAD_TRACE" ), &traceVars );
m_printAllTraces = false;
if( !m_globalTraceEnabled )
return;
wxStringTokenizer tokenizer( traceVars, wxT( "," ) );
while( tokenizer.HasMoreTokens() )
{
wxString token = tokenizer.GetNextToken();
m_enabledTraces[token] = true;
if( token.Lower() == wxT( "all" ) )
m_printAllTraces = true;
}
}
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