/*
 * Copyright 2006 Milan Digital Audio LLC
 * Copyright 2009-2026 GrandOrgue contributors (see AUTHORS)
 * License GPL-2.0 or later
 * (https://www.gnu.org/licenses/old-licenses/gpl-2.0.html).
 */

#include "GOSettingsOptions.h"

#include <wx/checkbox.h>
#include <wx/choice.h>
#include <wx/log.h>
#include <wx/msgdlg.h>
#include <wx/sizer.h>
#include <wx/spinctrl.h>
#include <wx/stattext.h>

#include "config/GOConfig.h"
#include "gui/wxcontrols/GOChoice.h"
#include "sound/GOSoundDefs.h"

#include "go_limits.h"

const wxSize SPINCTRL_SIZE(120, wxDefaultCoord);

GOSettingsOptions::GOSettingsOptions(GOConfig &settings, wxWindow *parent)
  : wxPanel(parent, wxID_ANY), m_config(settings) {
  wxArrayString choices;

  m_OldChannels = m_config.LoadChannels();
  m_OldLosslessCompression = m_config.LosslessCompression();
  m_OldBitsPerSample = m_config.BitsPerSample();
  m_OldLoopLoad = m_config.LoopLoad();
  m_OldAttackLoad = m_config.AttackLoad();
  m_OldReleaseLoad = m_config.ReleaseLoad();

  wxBoxSizer *topSizer = new wxBoxSizer(wxVERTICAL);
  wxBoxSizer *item0 = new wxBoxSizer(wxHORIZONTAL);

  wxBoxSizer *item9 = new wxBoxSizer(wxVERTICAL);
  item0->Add(item9, 0, wxEXPAND | wxALL, 0);

  // Language
  wxBoxSizer *item6 = new wxStaticBoxSizer(
    wxVERTICAL, this, wxT("&Language (need to restart)"));
  item6->Add(
    m_Language = new wxChoice(this, ID_LANGUAGE), 0, wxEXPAND | wxALL, 5);
  m_Language->Append(
    "Default (" + wxLocale::GetLanguageName(wxLocale::GetSystemLanguage())
      + ")",
    new wxStringClientData(wxEmptyString));
  m_Language->Append(
    wxLocale::GetLanguageName(wxLANGUAGE_ENGLISH),
    new wxStringClientData(
      wxLocale::GetLanguageCanonicalName(wxLANGUAGE_ENGLISH)));
  m_Language->Append(
    wxLocale::GetLanguageName(wxLANGUAGE_DUTCH),
    new wxStringClientData(
      wxLocale::GetLanguageCanonicalName(wxLANGUAGE_DUTCH)));
  m_Language->Append(
    wxLocale::GetLanguageName(wxLANGUAGE_FRENCH),
    new wxStringClientData(
      wxLocale::GetLanguageCanonicalName(wxLANGUAGE_FRENCH)));
  m_Language->Append(
    wxLocale::GetLanguageName(wxLANGUAGE_GERMAN),
    new wxStringClientData(
      wxLocale::GetLanguageCanonicalName(wxLANGUAGE_GERMAN)));
  m_Language->Append(
    wxLocale::GetLanguageName(wxLANGUAGE_HUNGARIAN),
    new wxStringClientData(
      wxLocale::GetLanguageCanonicalName(wxLANGUAGE_HUNGARIAN)));
  m_Language->Append(
    wxLocale::GetLanguageName(wxLANGUAGE_ITALIAN),
    new wxStringClientData(
      wxLocale::GetLanguageCanonicalName(wxLANGUAGE_ITALIAN)));
  m_Language->Append(
    wxLocale::GetLanguageName(wxLANGUAGE_POLISH),
    new wxStringClientData(
      wxLocale::GetLanguageCanonicalName(wxLANGUAGE_POLISH)));
  m_Language->Append(
    wxLocale::GetLanguageName(wxLANGUAGE_SPANISH),
    new wxStringClientData(
      wxLocale::GetLanguageCanonicalName(wxLANGUAGE_SPANISH)));
  m_Language->Append(
    wxLocale::GetLanguageName(wxLANGUAGE_SWEDISH),
    new wxStringClientData(
      wxLocale::GetLanguageCanonicalName(wxLANGUAGE_SWEDISH)));

  m_OldLanguageCode = m_config.LanguageCode();

  unsigned langIndex = 0;
  for (unsigned i = 0; i < m_Language->GetCount(); i++) {
    const wxStringClientData *const clientStr
      = (wxStringClientData *)m_Language->GetClientObject(i);

    if (clientStr->GetData() == m_OldLanguageCode) {
      langIndex = i;
      break;
    }
  }
  m_Language->SetSelection(langIndex);
  item9->Add(item6, 0, wxEXPAND | wxALL, 5);

  item6 = new wxStaticBoxSizer(wxVERTICAL, this, _("&Enhancements"));
  item9->Add(item6, 0, wxEXPAND | wxALL, 5);
  item6->Add(
    m_Limit = new wxCheckBox(
      this, ID_MANAGE_POLYPHONY, _("Active polyphony management")),
    0,
    wxEXPAND | wxALL,
    5);
  item6->Add(
    m_Scale
    = new wxCheckBox(this, ID_SCALE_RELEASE, _("Release sample scaling")),
    0,
    wxEXPAND | wxALL,
    5);
  item6->Add(
    m_Random = new wxCheckBox(this, ID_RANDOMIZE, _("Randomize pipe speaking")),
    0,
    wxEXPAND | wxALL,
    5);
  item6->Add(
    m_NewBasMel
    = new wxCheckBox(this, ID_NEW_BAS_MEL, _("New Bas/Mel coupler behaviour")),
    0,
    wxEXPAND | wxALL,
    5);
  item6->Add(
    m_LoadLastFile = new GOChoice<GOInitialLoadType>(this, ID_LOAD_LAST_FILE),
    0,
    wxEXPAND | wxALL,
    5);
  m_LoadLastFile->Append(
    _("Load last used organ at startup"), GOInitialLoadType::LOAD_LAST_USED);
  m_LoadLastFile->Append(
    _("Load first favorit organ at startup"), GOInitialLoadType::LOAD_FIRST);
  m_LoadLastFile->Append(
    _("Start without any organ"), GOInitialLoadType::LOAD_NONE);
  m_Limit->SetValue(m_config.ManagePolyphony());
  m_LoadLastFile->SetCurrentValue(m_config.LoadLastFile());
  m_Scale->SetValue(m_config.ScaleRelease());
  m_Random->SetValue(m_config.RandomizeSpeaking());
  m_NewBasMel->SetValue(m_config.NewBasMelBehaviour());

  wxFlexGridSizer *grid = new wxFlexGridSizer(2, 5, 5);
  item6 = new wxStaticBoxSizer(wxVERTICAL, this, _("&Sound Engine"));
  item9->Add(item6, 0, wxEXPAND | wxALL, 5);

  choices.clear();
  choices.push_back(_("Linear"));
  choices.push_back(_("Polyphase"));
  grid->Add(
    new wxStaticText(this, wxID_ANY, _("Interpolation:")),
    0,
    wxALIGN_CENTER_VERTICAL | wxALIGN_RIGHT);
  grid->Add(
    m_Interpolation = new wxChoice(
      this, ID_INTERPOLATION, wxDefaultPosition, wxDefaultSize, choices),
    0,
    wxALL);

  choices.clear();
  for (unsigned i = 1; i < MAX_CPU; i++)
    choices.push_back(wxString::Format(wxT("%d"), i));
  grid->Add(
    new wxStaticText(this, wxID_ANY, _("Number of CPU cores:")),
    0,
    wxALIGN_CENTER_VERTICAL | wxALIGN_RIGHT);
  grid->Add(
    m_Concurrency = new wxChoice(
      this, ID_CONCURRENCY, wxDefaultPosition, wxDefaultSize, choices),
    0,
    wxALL);

  choices.clear();
  for (unsigned i = 1; i < MAX_CPU; i++)
    choices.push_back(wxString::Format(wxT("%d"), i));
  grid->Add(
    new wxStaticText(this, wxID_ANY, _("Workload distribution:")),
    0,
    wxALIGN_CENTER_VERTICAL | wxALIGN_RIGHT);
  grid->Add(
    m_ReleaseConcurrency = new wxChoice(
      this, ID_RELEASE_CONCURRENCY, wxDefaultPosition, wxDefaultSize, choices),
    0,
    wxALL);

  choices.clear();
  for (unsigned i = 0; i < MAX_CPU; i++)
    choices.push_back(wxString::Format(wxT("%d"), i));
  grid->Add(
    new wxStaticText(this, wxID_ANY, _("Cores used at loadtime:")),
    0,
    wxALIGN_CENTER_VERTICAL | wxALIGN_RIGHT);
  grid->Add(
    m_LoadConcurrency = new wxChoice(
      this, ID_LOAD_CONCURRENCY, wxDefaultPosition, wxDefaultSize, choices),
    0,
    wxALL);

  choices.clear();
  choices.push_back(_("8 Bit PCM"));
  choices.push_back(_("16 Bit PCM"));
  choices.push_back(_("24 Bit PCM"));
  choices.push_back(_("IEEE Float"));
  grid->Add(
    new wxStaticText(this, wxID_ANY, _("Recorder WAV Format:")),
    0,
    wxALIGN_CENTER_VERTICAL | wxALIGN_RIGHT);
  grid->Add(
    m_WaveFormat = new wxChoice(
      this, ID_WAVE_FORMAT, wxDefaultPosition, wxDefaultSize, choices),
    0,
    wxALL);
  item6->Add(grid, 0, wxEXPAND | wxALL, 5);
  item6->Add(
    m_RecordDownmix
    = new wxCheckBox(this, ID_RECORD_DOWNMIX, _("Record stereo downmix")),
    0,
    wxEXPAND | wxALL,
    5);

  item6 = new wxStaticBoxSizer(wxVERTICAL, this, _("&Default volume"));
  grid = new wxFlexGridSizer(2, 5, 5);

  grid->Add(
    new wxStaticText(this, wxID_ANY, _("Volume:")),
    0,
    wxALIGN_CENTER_VERTICAL | wxALIGN_RIGHT);
  grid->Add(
    m_Volume = new wxSpinCtrl(
      this, ID_VOLUME, wxEmptyString, wxDefaultPosition, SPINCTRL_SIZE),
    0,
    wxALL);
  m_Volume->SetRange(-120, 20);
  m_Volume->SetValue(m_config.Volume());
  item6->Add(grid, 0, wxEXPAND | wxALL, 5);
  item9->Add(item6, 0, wxEXPAND | wxALL, 5);

  m_Interpolation->Select(m_config.m_InterpolationType());
  m_Concurrency->Select(m_config.Concurrency() - 1);
  m_ReleaseConcurrency->Select(m_config.ReleaseConcurrency() - 1);
  m_LoadConcurrency->Select(m_config.LoadConcurrency());
  m_WaveFormat->Select(m_config.WaveFormatBytesPerSample() - 1);
  m_RecordDownmix->SetValue(m_config.RecordDownmix());

  item9 = new wxBoxSizer(wxVERTICAL);

  item6 = new wxStaticBoxSizer(wxVERTICAL, this, _("&Sample loading"));
  item9->Add(item6, 0, wxEXPAND | wxALL, 5);

  item6->Add(
    m_LosslessCompression
    = new wxCheckBox(this, ID_LOSSLESS_COMPRESSION, _("Lossless compression")),
    0,
    wxEXPAND | wxALL,
    5);
  m_LosslessCompression->SetValue(m_config.LosslessCompression());

  grid = new wxFlexGridSizer(2, 5, 5);
  item6->Add(grid, 0, wxEXPAND | wxALL, 5);

  choices.clear();
  choices.push_back(_("Don't load"));
  choices.push_back(_("Mono"));
  choices.push_back(_("Stereo"));
  grid->Add(
    new wxStaticText(this, wxID_ANY, _("Load &stereo samples in:")),
    0,
    wxALIGN_CENTER_VERTICAL | wxALIGN_RIGHT);
  grid->Add(
    m_Channels = new wxChoice(
      this, ID_CHANNELS, wxDefaultPosition, wxDefaultSize, choices),
    0,
    wxALL);

  choices.clear();
  for (unsigned i = 0; i < 5; i++)
    choices.push_back(wxString::Format(wxT("%d bits"), 8 + i * 4));
  grid->Add(
    new wxStaticText(this, wxID_ANY, _("Sample size:")),
    0,
    wxALIGN_CENTER_VERTICAL | wxALIGN_RIGHT);
  grid->Add(
    m_BitsPerSample = new wxChoice(
      this, ID_BITS_PER_SAMPLE, wxDefaultPosition, wxDefaultSize, choices),
    0,
    wxALL);

  choices.clear();
  choices.push_back(_("First loop"));
  choices.push_back(_("Longest loop"));
  choices.push_back(_("All loops"));
  grid->Add(
    new wxStaticText(this, wxID_ANY, _("Loop loading:")),
    0,
    wxALIGN_CENTER_VERTICAL | wxALIGN_RIGHT);
  grid->Add(
    m_LoopLoad = new wxChoice(
      this, ID_LOOP_LOAD, wxDefaultPosition, wxDefaultSize, choices),
    0,
    wxALL);

  choices.clear();
  choices.push_back(_("Single attack"));
  choices.push_back(_("All"));
  grid->Add(
    new wxStaticText(this, wxID_ANY, _("Attack loading:")),
    0,
    wxALIGN_CENTER_VERTICAL | wxALIGN_RIGHT);
  grid->Add(
    m_AttackLoad = new wxChoice(
      this, ID_ATTACK_LOAD, wxDefaultPosition, wxDefaultSize, choices),
    0,
    wxALL);

  choices.clear();
  choices.push_back(_("Single release"));
  choices.push_back(_("All"));
  grid->Add(
    new wxStaticText(this, wxID_ANY, _("Release loading:")),
    0,
    wxALIGN_CENTER_VERTICAL | wxALIGN_RIGHT);
  grid->Add(
    m_ReleaseLoad = new wxChoice(
      this, ID_RELEASE_LOAD, wxDefaultPosition, wxDefaultSize, choices),
    0,
    wxALL);

  grid->Add(
    new wxStaticText(this, wxID_ANY, _("Memory Limit (MB):")),
    0,
    wxALIGN_CENTER_VERTICAL | wxALIGN_RIGHT);
  grid->Add(
    m_MemoryLimit = new wxSpinCtrl(
      this,
      ID_MEMORY_LIMIT,
      wxEmptyString,
      wxDefaultPosition,
      wxSize(150, wxDefaultCoord)),
    0,
    wxALL);
  m_MemoryLimit->SetRange(0, 1024 * 1024);

  m_Channels->Select(m_config.LoadChannels());
  m_BitsPerSample->Select((m_config.BitsPerSample() - 8) / 4);
  m_LoopLoad->Select(m_config.LoopLoad());
  m_AttackLoad->Select(m_config.AttackLoad());
  m_ReleaseLoad->Select(m_config.ReleaseLoad());
  m_MemoryLimit->SetValue(m_config.MemoryLimit());

  item6 = new wxStaticBoxSizer(wxVERTICAL, this, _("&Cache"));
  item9->Add(item6, 0, wxEXPAND | wxALL, 5);
  item6->Add(
    m_CompressCache
    = new wxCheckBox(this, ID_COMPRESS_CACHE, _("Compress cache")),
    0,
    wxEXPAND | wxALL,
    5);
  item6->Add(
    m_ManageCache
    = new wxCheckBox(this, ID_MANAGE_CACHE, _("Automatically manage cache")),
    0,
    wxEXPAND | wxALL,
    5);
  m_CompressCache->SetValue(m_config.CompressCache());
  m_ManageCache->SetValue(m_config.ManageCache());

  item9->Add(
    m_ODFCheck = new wxCheckBox(this, ID_ODF_CHECK, _("Perform strict ODF")),
    0,
    wxEXPAND | wxALL,
    5);
  m_ODFCheck->SetValue(m_config.ODFCheck());

  item9->Add(
    m_ODFHw1Check
    = new wxCheckBox(this, ID_ODF_CHECK, _("Check ODF for HW1-compatibility")),
    0,
    wxEXPAND | wxALL,
    5);
  m_ODFHw1Check->SetValue(m_config.ODFHw1Check());

  item6 = new wxStaticBoxSizer(wxVERTICAL, this, _("&Updates"));
  item9->Add(item6, 0, wxEXPAND | wxALL, 5);
  item6->Add(
    m_CheckForUpdatesAtStartup
    = new wxCheckBox(this, wxID_ANY, _("Check for updates at startup")),
    0,
    wxEXPAND | wxALL,
    5);
  m_CheckForUpdatesAtStartup->SetValue(m_config.CheckForUpdatesAtStartup());

  item0->Add(item9, 1, wxEXPAND | wxALL, 0);

  topSizer->Add(item0, 0, wxEXPAND | wxALL, 5);
  topSizer->AddSpacer(5);
  this->SetSizer(topSizer);
  topSizer->Fit(this);
}

bool GOSettingsOptions::TransferDataFromWindow() {
  m_config.LosslessCompression(m_LosslessCompression->IsChecked());
  m_config.ManagePolyphony(m_Limit->IsChecked());
  m_config.CompressCache(m_CompressCache->IsChecked());
  m_config.ManageCache(m_ManageCache->IsChecked());
  m_config.LoadLastFile(m_LoadLastFile->GetCurrentValue());
  m_config.ODFCheck(m_ODFCheck->IsChecked());
  m_config.ODFHw1Check(m_ODFHw1Check->IsChecked());
  m_config.RecordDownmix(m_RecordDownmix->IsChecked());
  m_config.Volume(m_Volume->GetValue());
  m_config.ScaleRelease(m_Scale->IsChecked());
  m_config.RandomizeSpeaking(m_Random->IsChecked());
  m_config.NewBasMelBehaviour(m_NewBasMel->IsChecked());
  m_config.Concurrency(m_Concurrency->GetSelection() + 1);
  m_config.ReleaseConcurrency(m_ReleaseConcurrency->GetSelection() + 1);
  m_config.LoadConcurrency(m_LoadConcurrency->GetSelection());
  m_config.WaveFormatBytesPerSample(m_WaveFormat->GetSelection() + 1);
  m_config.BitsPerSample(m_BitsPerSample->GetSelection() * 4 + 8);
  m_config.LoopLoad(m_LoopLoad->GetSelection());
  m_config.AttackLoad(m_AttackLoad->GetSelection());
  m_config.ReleaseLoad(m_ReleaseLoad->GetSelection());
  m_config.LoadChannels(m_Channels->GetSelection());
  m_config.m_InterpolationType(m_Interpolation->GetSelection());
  m_config.MemoryLimit(m_MemoryLimit->GetValue());
  m_config.CheckForUpdatesAtStartup(m_CheckForUpdatesAtStartup->GetValue());

  // Language
  const wxStringClientData *const langData
    = (wxStringClientData *)m_Language->GetClientObject(
      m_Language->GetSelection());
  m_config.LanguageCode(langData->GetData());
  return true;
}

bool GOSettingsOptions::NeedReload() {
  return m_OldLosslessCompression != m_config.LosslessCompression()
    || m_OldBitsPerSample != m_config.BitsPerSample()
    || m_OldLoopLoad != m_config.LoopLoad()
    || m_OldAttackLoad != m_config.AttackLoad()
    || m_OldReleaseLoad != m_config.ReleaseLoad()
    || m_OldChannels != m_config.LoadChannels();
}

bool GOSettingsOptions::NeedRestart() {
  return m_OldLanguageCode != m_config.LanguageCode();
}
