dolphin/Source/Core/DolphinWX/Src/LogWindow.cpp

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// Copyright (C) 2003 Dolphin Project.
// 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, version 2.0.
// 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 2.0 for more details.
// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/
// Official SVN repository and contact information can be found at
// http://code.google.com/p/dolphin-emu/
#include "LogWindow.h"
#include "ConsoleListener.h"
#include "Console.h"
#include "IniFile.h"
#include "FileUtil.h"
#include "Debugger/DebuggerUIUtil.h"
#include <wx/fontmap.h>
// Milliseconds between msgQueue flushes to wxTextCtrl
#define UPDATETIME 200
BEGIN_EVENT_TABLE(CLogWindow, wxPanel)
EVT_CLOSE(CLogWindow::OnClose)
EVT_TEXT_ENTER(IDM_SUBMITCMD, CLogWindow::OnSubmit)
EVT_BUTTON(IDM_CLEARLOG, CLogWindow::OnClear)
EVT_CHOICE(IDM_FONT, CLogWindow::OnFontChange)
EVT_CHECKBOX(IDM_WRAPLINE, CLogWindow::OnWrapLineCheck)
EVT_TIMER(IDTM_UPDATELOG, CLogWindow::OnLogTimer)
END_EVENT_TABLE()
CLogWindow::CLogWindow(CFrame *parent, wxWindowID id, const wxPoint& pos,
const wxSize& size, long style, const wxString& name)
: wxPanel(parent, id, pos, size, style, name)
, x(0), y(0), winpos(0)
, Parent(parent) , m_LogAccess(true)
, m_Log(NULL), m_cmdline(NULL), m_FontChoice(NULL)
, m_SJISConv(wxT(""))
{
#ifdef _WIN32
static bool validCP932 = ::IsValidCodePage(932) != 0;
if (validCP932)
{
m_SJISConv = wxCSConv(wxFontMapper::GetEncodingName(wxFONTENCODING_SHIFT_JIS));
}
else
{
WARN_LOG(COMMON, "Cannot Convert from Charset Windows Japanese cp 932");
m_SJISConv = *(wxCSConv*)wxConvCurrent;
}
#else
m_SJISConv = wxCSConv(wxFontMapper::GetEncodingName(wxFONTENCODING_EUC_JP));
#endif
m_LogManager = LogManager::GetInstance();
CreateGUIControls();
m_LogTimer = new wxTimer(this, IDTM_UPDATELOG);
m_LogTimer->Start(UPDATETIME);
}
void CLogWindow::CreateGUIControls()
{
IniFile ini;
ini.Load(File::GetUserPath(F_LOGGERCONFIG_IDX));
ini.Get("LogWindow", "x", &x, Parent->GetSize().GetX() / 2);
ini.Get("LogWindow", "y", &y, Parent->GetSize().GetY());
ini.Get("LogWindow", "pos", &winpos, wxAUI_DOCK_RIGHT);
// Set up log listeners
int verbosity;
ini.Get("Options", "Verbosity", &verbosity, 0);
if (verbosity < 1) verbosity = 1;
if (verbosity > MAX_LOGLEVEL) verbosity = MAX_LOGLEVEL;
ini.Get("Options", "WriteToFile", &m_writeFile, false);
ini.Get("Options", "WriteToConsole", &m_writeConsole, true);
ini.Get("Options", "WriteToWindow", &m_writeWindow, true);
for (int i = 0; i < LogTypes::NUMBER_OF_LOGS; ++i)
{
bool enable;
ini.Get("Logs", m_LogManager->GetShortName((LogTypes::LOG_TYPE)i), &enable, true);
if (m_writeWindow && enable)
m_LogManager->AddListener((LogTypes::LOG_TYPE)i, this);
else
m_LogManager->RemoveListener((LogTypes::LOG_TYPE)i, this);
if (m_writeFile && enable)
m_LogManager->AddListener((LogTypes::LOG_TYPE)i, m_LogManager->GetFileListener());
else
m_LogManager->RemoveListener((LogTypes::LOG_TYPE)i, m_LogManager->GetFileListener());
if (m_writeConsole && enable)
m_LogManager->AddListener((LogTypes::LOG_TYPE)i, m_LogManager->GetConsoleListener());
else
m_LogManager->RemoveListener((LogTypes::LOG_TYPE)i, m_LogManager->GetConsoleListener());
m_LogManager->SetLogLevel((LogTypes::LOG_TYPE)i, (LogTypes::LOG_LEVELS)(verbosity));
}
// Font
m_FontChoice = new wxChoice(this, IDM_FONT,
wxDefaultPosition, wxDefaultSize, 0, NULL, 0, wxDefaultValidator);
m_FontChoice->Append(_("Default font"));
m_FontChoice->Append(_("Monospaced font"));
m_FontChoice->Append(_("Selected font"));
DefaultFont = GetFont();
MonoSpaceFont.SetNativeFontInfoUserDesc(_T("lucida console windows-1252"));
LogFont.push_back(DefaultFont);
LogFont.push_back(MonoSpaceFont);
LogFont.push_back(DebuggerFont);
int font;
ini.Get("Options", "Font", &font, 0);
m_FontChoice->SetSelection(font);
// Word wrap
bool wrap_lines;
ini.Get("Options", "WrapLines", &wrap_lines, false);
m_WrapLine = new wxCheckBox(this, IDM_WRAPLINE, _("Word Wrap"));
m_WrapLine->SetValue(wrap_lines);
// Log viewer
m_Log = CreateTextCtrl(this, IDM_LOG, wxTE_RICH | wxTE_MULTILINE | wxTE_READONLY |
(wrap_lines ? wxTE_WORDWRAP : wxTE_DONTWRAP));
// submit row
m_cmdline = new wxTextCtrl(this, IDM_SUBMITCMD, wxEmptyString, wxDefaultPosition, wxDefaultSize,
wxTE_PROCESS_ENTER | wxTE_PROCESS_TAB);
// Sizers
wxBoxSizer *sTop = new wxBoxSizer(wxHORIZONTAL);
sTop->Add(new wxButton(this, IDM_CLEARLOG, _("Clear"),
wxDefaultPosition, wxDefaultSize, wxBU_EXACTFIT));
sTop->Add(m_FontChoice, 0, wxALIGN_CENTER_VERTICAL | wxLEFT | wxRIGHT, 3);
sTop->Add(m_WrapLine, 0, wxALIGN_CENTER_VERTICAL);
sBottom = new wxBoxSizer(wxVERTICAL);
PopulateBottom();
wxBoxSizer *sMain = new wxBoxSizer(wxVERTICAL);
sMain->Add(sTop, 0, wxEXPAND);
sMain->Add(sBottom, 1, wxEXPAND);
SetSizer(sMain);
m_cmdline->SetFocus();
}
CLogWindow::~CLogWindow()
{
for (int i = 0; i < LogTypes::NUMBER_OF_LOGS; ++i)
{
m_LogManager->RemoveListener((LogTypes::LOG_TYPE)i, this);
}
m_LogTimer->Stop();
delete m_LogTimer;
}
void CLogWindow::OnClose(wxCloseEvent& event)
{
SaveSettings();
event.Skip();
}
void CLogWindow::SaveSettings()
{
IniFile ini;
ini.Load(File::GetUserPath(F_LOGGERCONFIG_IDX));
if (!Parent->g_pCodeWindow)
{
ini.Set("LogWindow", "x", x);
ini.Set("LogWindow", "y", y);
ini.Set("LogWindow", "pos", winpos);
}
ini.Set("Options", "Font", m_FontChoice->GetSelection());
ini.Set("Options", "WrapLines", m_WrapLine->IsChecked());
ini.Save(File::GetUserPath(F_LOGGERCONFIG_IDX));
}
void CLogWindow::OnSubmit(wxCommandEvent& WXUNUSED (event))
{
if (!m_cmdline) return;
Console_Submit(m_cmdline->GetValue().To8BitData());
m_cmdline->SetValue(wxEmptyString);
}
void CLogWindow::OnClear(wxCommandEvent& WXUNUSED (event))
{
m_Log->Clear();
{
std::lock_guard<std::mutex> lk(m_LogSection);
int msgQueueSize = (int)msgQueue.size();
for (int i = 0; i < msgQueueSize; i++)
msgQueue.pop();
}
m_LogManager->GetConsoleListener()->ClearScreen();
}
void CLogWindow::UnPopulateBottom()
{
sBottom->Detach(m_Log);
sBottom->Detach(m_cmdline);
}
void CLogWindow::PopulateBottom()
{
sBottom->Add(m_Log, 1, wxEXPAND | wxSHRINK);
sBottom->Add(m_cmdline, 0, wxEXPAND);
Layout();
}
wxTextCtrl* CLogWindow::CreateTextCtrl(wxPanel* parent, wxWindowID id, long Style)
{
wxTextCtrl* TC = new wxTextCtrl(parent, id, wxEmptyString, wxDefaultPosition, wxDefaultSize, Style);
#ifdef __APPLE__
TC->SetBackgroundColour(*wxLIGHT_GREY);
#else
TC->SetBackgroundColour(*wxBLACK);
#endif
if (m_FontChoice && m_FontChoice->GetSelection() < (int)LogFont.size())
TC->SetDefaultStyle(wxTextAttr(wxNullColour, wxNullColour, LogFont[m_FontChoice->GetSelection()]));
return TC;
}
void CLogWindow::OnFontChange(wxCommandEvent& event)
{
// Update selected font
LogFont[LogFont.size()-1] = DebuggerFont;
m_Log->SetStyle(0, m_Log->GetLastPosition(),
wxTextAttr(wxNullColour, wxNullColour, LogFont[event.GetSelection()]));
m_Log->SetDefaultStyle(wxTextAttr(wxNullColour, wxNullColour, LogFont[event.GetSelection()]));
SaveSettings();
}
void CLogWindow::OnWrapLineCheck(wxCommandEvent& event)
{
#ifdef __WXGTK__
// Clear the old word wrap state and set the new
m_Log->SetWindowStyleFlag(m_Log->GetWindowStyleFlag() ^ (wxTE_WORDWRAP | wxTE_DONTWRAP));
#else
wxString Text;
// Unfortunately wrapping styles can only be changed dynamically with wxGTK
// Notice: To retain the colors when changing word wrapping we need to
// loop through every letter with GetStyle and then reapply them letter by letter
// Prevent m_Log access while it's being destroyed
m_LogAccess = false;
UnPopulateBottom();
Text = m_Log->GetValue();
m_Log->Destroy();
if (event.IsChecked())
m_Log = CreateTextCtrl(this, IDM_LOG,
wxTE_RICH | wxTE_MULTILINE | wxTE_READONLY | wxTE_WORDWRAP);
else
m_Log = CreateTextCtrl(this, IDM_LOG,
wxTE_RICH | wxTE_MULTILINE | wxTE_READONLY | wxTE_DONTWRAP);
m_Log->SetDefaultStyle(wxTextAttr(*wxWHITE));
m_Log->AppendText(Text);
PopulateBottom();
m_LogAccess = true;
#endif
SaveSettings();
}
void CLogWindow::OnLogTimer(wxTimerEvent& WXUNUSED(event))
{
if (!m_LogAccess) return;
UpdateLog();
// Scroll to the last line
if (msgQueue.size() > 0)
{
m_Log->ScrollLines(1);
m_Log->ShowPosition( m_Log->GetLastPosition() );
}
}
void CLogWindow::UpdateLog()
{
if (!m_LogAccess) return;
if (!m_Log) return;
m_LogTimer->Stop();
{
std::lock_guard<std::mutex> lk(m_LogSection);
int msgQueueSize = (int)msgQueue.size();
for (int i = 0; i < msgQueueSize; i++)
{
switch (msgQueue.front().first)
{
case ERROR_LEVEL:
m_Log->SetDefaultStyle(wxTextAttr(*wxRED));
break;
case WARNING_LEVEL:
m_Log->SetDefaultStyle(wxTextAttr(wxColour(255, 255, 0))); // YELLOW
break;
case NOTICE_LEVEL:
m_Log->SetDefaultStyle(wxTextAttr(*wxGREEN));
break;
case INFO_LEVEL:
m_Log->SetDefaultStyle(wxTextAttr(*wxCYAN));
break;
case DEBUG_LEVEL:
m_Log->SetDefaultStyle(wxTextAttr(*wxLIGHT_GREY));
break;
default:
m_Log->SetDefaultStyle(wxTextAttr(*wxWHITE));
break;
}
if (msgQueue.front().second.size())
{
int j = m_Log->GetLastPosition();
m_Log->AppendText(msgQueue.front().second);
// White timestamp
m_Log->SetStyle(j, j + 9, wxTextAttr(*wxWHITE));
}
msgQueue.pop();
}
} // unlock log
m_LogTimer->Start(UPDATETIME);
}
void CLogWindow::Log(LogTypes::LOG_LEVELS level, const char *text)
{
std::lock_guard<std::mutex> lk(m_LogSection);
if (msgQueue.size() >= 100)
msgQueue.pop();
msgQueue.push(std::pair<u8, wxString>((u8)level, wxString(text, m_SJISConv)));
}