Source/Plugins/Plugin_DSP_LLE/Src/DSPConfigDlgLLE.cpp

   1 // Copyright (C) 2003 Dolphin Project.
   2
   3 // This program is free software: you can redistribute it and/or modify
   4 // it under the terms of the GNU General Public License as published by
   5 // the Free Software Foundation, version 2.0.
   6
   7 // This program is distributed in the hope that it will be useful,
   8 // but WITHOUT ANY WARRANTY; without even the implied warranty of
   9 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  10 // GNU General Public License 2.0 for more details.
  11
  12 // A copy of the GPL 2.0 should have been included with the program.
  13 // If not, see http://www.gnu.org/licenses/
  14
  15 // Official SVN repository and contact information can be found at
  16 // http://code.google.com/p/dolphin-emu/
  17
  18
  19 #include "Config.h"
  20 #include "DSPConfigDlgLLE.h"
  21
  22 BEGIN_EVENT_TABLE(DSPConfigDialogLLE, wxDialog)
  23         EVT_BUTTON(wxID_OK, DSPConfigDialogLLE::SettingsChanged)
  24         EVT_CHECKBOX(ID_ENABLE_DTK_MUSIC, DSPConfigDialogLLE::SettingsChanged)
  25         EVT_CHECKBOX(ID_ENABLE_THROTTLE, DSPConfigDialogLLE::SettingsChanged)
  26         EVT_CHECKBOX(ID_ENABLE_JIT, DSPConfigDialogLLE::SettingsChanged)
  27         EVT_CHOICE(ID_BACKEND, DSPConfigDialogLLE::BackendChanged)
  28         EVT_COMMAND_SCROLL(ID_VOLUME, DSPConfigDialogLLE::VolumeChanged)
  29 END_EVENT_TABLE()
  30
  31 DSPConfigDialogLLE::DSPConfigDialogLLE(wxWindow *parent, wxWindowID id, const wxString &title, const wxPoint &position, const wxSize& size, long style)
  32 : wxDialog(parent, id, title, position, size, style)
  33 {
  34         // Load config settings
  35         g_Config.Load();
  36
  37         m_OK = new wxButton(this, wxID_OK, wxT("OK"), wxDefaultPosition, wxDefaultSize, 0, wxDefaultValidator);
  38
  39         wxStaticBoxSizer *sbSettings = new wxStaticBoxSizer(wxVERTICAL, this, wxT("Sound Settings"));
  40         wxStaticBoxSizer *sbSettingsV = new wxStaticBoxSizer(wxVERTICAL, this, wxT("Volume"));
  41
  42         // Create items
  43         m_buttonEnableDTKMusic = new wxCheckBox(this, ID_ENABLE_DTK_MUSIC, wxT("Enable DTK Music"), wxDefaultPosition, wxDefaultSize, 0, wxDefaultValidator);
  44         m_buttonEnableThrottle = new wxCheckBox(this, ID_ENABLE_THROTTLE, wxT("Enable Audio Throttle"), wxDefaultPosition, wxDefaultSize, 0, wxDefaultValidator);
  45         m_buttonEnableJIT = new wxCheckBox(this, ID_ENABLE_JIT, wxT("Enable JIT Dynarec"), wxDefaultPosition, wxDefaultSize, 0, wxDefaultValidator);
  46         wxStaticText *BackendText = new wxStaticText(this, wxID_ANY, wxT("Audio Backend"), wxDefaultPosition, wxDefaultSize, 0);
  47         m_BackendSelection = new wxChoice(this, ID_BACKEND, wxDefaultPosition, wxSize(110, 20), wxArrayBackends, 0, wxDefaultValidator, wxEmptyString);
  48
  49         m_volumeSlider = new wxSlider(this, ID_VOLUME, ac_Config.m_Volume, 1, 100, wxDefaultPosition, wxDefaultSize, wxSL_VERTICAL|wxSL_INVERSE);
  50         m_volumeSlider->Enable(SupportsVolumeChanges(ac_Config.sBackend));
  51         m_volumeText = new wxStaticText(this, wxID_ANY, wxString::Format(wxT("%d %%"), ac_Config.m_Volume), wxDefaultPosition, wxDefaultSize, 0);
  52
  53         // Update values
  54         m_buttonEnableDTKMusic->SetValue(ac_Config.m_EnableDTKMusic ? true : false);
  55         m_buttonEnableThrottle->SetValue(ac_Config.m_EnableThrottle ? true : false);
  56         m_buttonEnableJIT->SetValue(ac_Config.m_EnableJIT ? true : false);
  57
  58         // Add tooltips
  59         m_buttonEnableDTKMusic->SetToolTip(wxT("This is used to play music tracks, like BGM."));
  60         m_buttonEnableThrottle->SetToolTip(wxT("This is used to control game speed by sound throttle.\n")
  61                 wxT("Disabling this could cause abnormal game speed, such as too fast.\n")
  62                 wxT("But sometimes enabling this could cause constant noise.\n")
  63                 wxT("\nKeyboard Shortcut <TAB>:  Hold down to instantly disable Throttle."));
  64         m_buttonEnableJIT->SetToolTip(wxT("Enables dynamic recompilation of DSP code.\n")
  65                 wxT("Changing this will have no effect while the emulator is running!"));
  66         m_BackendSelection->SetToolTip(wxT("Changing this will have no effect while the emulator is running!"));
  67         m_volumeSlider->SetToolTip(wxT("This setting only affects DSound, OpenAL, and PulseAudio."));
  68
  69         // Create sizer and add items to dialog
  70         wxBoxSizer *sMain = new wxBoxSizer(wxVERTICAL);
  71         wxBoxSizer *sSettings = new wxBoxSizer(wxHORIZONTAL);
  72         wxBoxSizer *sBackend = new wxBoxSizer(wxHORIZONTAL);
  73         wxBoxSizer *sButtons = new wxBoxSizer(wxHORIZONTAL);
  74
  75         sbSettings->Add(m_buttonEnableDTKMusic, 0, wxALL, 5);
  76         sbSettings->Add(m_buttonEnableThrottle, 0, wxALL, 5);
  77         sbSettings->Add(m_buttonEnableJIT, 0, wxALL, 5);
  78
  79         sBackend->Add(BackendText, 0, wxALIGN_CENTER|wxALL, 5);
  80         sBackend->Add(m_BackendSelection, 0, wxALL, 1);
  81         sbSettings->Add(sBackend, 0, wxALL, 2);
  82
  83         sbSettingsV->Add(m_volumeSlider, 1, wxLEFT|wxRIGHT|wxALIGN_CENTER, 6);
  84         sbSettingsV->Add(m_volumeText, 0, wxALL|wxALIGN_LEFT, 4);
  85
  86         sSettings->Add(sbSettings, 0, wxALL|wxEXPAND, 4);
  87         sSettings->Add(sbSettingsV, 0, wxALL|wxEXPAND, 4);
  88         sMain->Add(sSettings, 0, wxALL|wxEXPAND, 4);
  89
  90         sButtons->AddStretchSpacer();
  91         sButtons->Add(m_OK, 0, wxALL, 1);
  92         sMain->Add(sButtons, 0, wxALL|wxEXPAND, 4);
  93         SetSizerAndFit(sMain);
  94
  95         // Center window
  96         CenterOnParent();
  97 }
  98
  99 // Add audio output options
 100 void DSPConfigDialogLLE::AddBackend(const char* backend)
 101 {
 102         // Update value
 103     m_BackendSelection->Append(wxString::FromAscii(backend));
 104
 105 #ifdef __APPLE__
 106         int num = m_BackendSelection->FindString(wxString::FromAscii(ac_Config.sBackend));
 107 #else
 108         int num = m_BackendSelection->FindString(wxString::FromAscii(ac_Config.sBackend.c_str()));
 109 #endif
 110         m_BackendSelection->SetSelection(num);
 111 }
 112
 113 void DSPConfigDialogLLE::ClearBackends()
 114 {
 115         m_BackendSelection->Clear();
 116 }
 117
 118 DSPConfigDialogLLE::~DSPConfigDialogLLE()
 119 {
 120 }
 121
 122 void DSPConfigDialogLLE::VolumeChanged(wxScrollEvent& WXUNUSED(event))
 123 {
 124         ac_Config.m_Volume = m_volumeSlider->GetValue();
 125         ac_Config.Update();
 126
 127         m_volumeText->SetLabel(wxString::Format(wxT("%d %%"), m_volumeSlider->GetValue()));
 128 }
 129
 130 void DSPConfigDialogLLE::SettingsChanged(wxCommandEvent& event)
 131 {
 132         ac_Config.m_EnableDTKMusic = m_buttonEnableDTKMusic->GetValue();
 133         ac_Config.m_EnableThrottle = m_buttonEnableThrottle->GetValue();
 134         ac_Config.m_EnableJIT = m_buttonEnableJIT->GetValue();
 135
 136 #ifdef __APPLE__
 137         strncpy(ac_Config.sBackend, m_BackendSelection->GetStringSelection().mb_str(), 128);
 138 #else
 139         ac_Config.sBackend = m_BackendSelection->GetStringSelection().mb_str();
 140 #endif
 141         ac_Config.Update();
 142         g_Config.Save();
 143
 144         if (event.GetId() == wxID_OK)
 145                 EndModal(wxID_OK);
 146 }
 147
 148 bool DSPConfigDialogLLE::SupportsVolumeChanges(std::string backend)
 149 {
 150         //FIXME: this one should ask the backend whether it supports it.
 151         //       but getting the backend from string etc. is probably
 152         //       too much just to enable/disable a stupid slider...
 153         return (backend == BACKEND_DIRECTSOUND ||
 154                     backend == BACKEND_OPENAL ||
 155                         backend == BACKEND_PULSEAUDIO);
 156 }
 157
 158 void DSPConfigDialogLLE::BackendChanged(wxCommandEvent& event)
 159 {
 160         m_volumeSlider->Enable(SupportsVolumeChanges(std::string(m_BackendSelection->GetStringSelection().mb_str())));
 161 }