From 9a9ce1c3b13160316087e9fd7da9a5c40e5a0818 Mon Sep 17 00:00:00 2001 From: probonopd Date: Tue, 22 Mar 2022 18:18:06 +0100 Subject: [PATCH] Delete userinterface.cpp.orig https://github.com/probonopd/MiniDexed/commit/c3d9d44ddc63782525c1885482015ae92b5841fc --- src/userinterface.cpp.orig | 442 ------------------------------------- 1 file changed, 442 deletions(-) delete mode 100644 src/userinterface.cpp.orig diff --git a/src/userinterface.cpp.orig b/src/userinterface.cpp.orig deleted file mode 100644 index 2df0fdc..0000000 --- a/src/userinterface.cpp.orig +++ /dev/null @@ -1,442 +0,0 @@ -// -// userinterface.cpp -// -// MiniDexed - Dexed FM synthesizer for bare metal Raspberry Pi -// Copyright (C) 2022 The MiniDexed Team -// -// 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 3 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, see . -// -#include "userinterface.h" -#include "minidexed.h" -#include -#include -#include -#include -#include -#include -#include - -LOGMODULE ("ui"); - -CUserInterface::CUserInterface (CMiniDexed *pMiniDexed, CGPIOManager *pGPIOManager, CConfig *pConfig) -: m_pMiniDexed (pMiniDexed), - m_pGPIOManager (pGPIOManager), - m_pConfig (pConfig), - m_pLCD (0), - m_pLCDBuffered (0), - m_pRotaryEncoder (0), - m_UIMode (UIModeVoiceSelect), - m_nTG (0) -{ - for (unsigned nTG = 0; nTG < CConfig::ToneGenerators; nTG++) - { - m_nBank[nTG] = 0; - m_nProgram[nTG] = 0; - m_nVolume[nTG] = 0; - m_nPan[nTG] = 64; - m_nMasterTune[nTG] = 0; - m_uchMIDIChannel[nTG] = CMIDIDevice::Disabled; - } -} - -CUserInterface::~CUserInterface (void) -{ - delete m_pRotaryEncoder; - delete m_pLCDBuffered; - delete m_pLCD; -} - -bool CUserInterface::Initialize (void) -{ - assert (m_pConfig); - - if (m_pConfig->GetLCDEnabled ()) - { - m_pLCD = new CHD44780Device (CConfig::LCDColumns, CConfig::LCDRows, - m_pConfig->GetLCDPinData4 (), - m_pConfig->GetLCDPinData5 (), - m_pConfig->GetLCDPinData6 (), - m_pConfig->GetLCDPinData7 (), - m_pConfig->GetLCDPinEnable (), - m_pConfig->GetLCDPinRegisterSelect (), - m_pConfig->GetLCDPinReadWrite ()); - assert (m_pLCD); - - if (!m_pLCD->Initialize ()) - { - return false; - } - - m_pLCDBuffered = new CWriteBufferDevice (m_pLCD); - assert (m_pLCDBuffered); - - LCDWrite ("\x1B[?25l\x1B""d+"); // cursor off, autopage mode - - LOGDBG ("LCD initialized"); - } - - if (m_pConfig->GetEncoderEnabled ()) - { - m_pRotaryEncoder = new CKY040 (m_pConfig->GetEncoderPinClock (), - m_pConfig->GetEncoderPinData (), - m_pConfig->GetEncoderPinSwitch (), - m_pGPIOManager); - assert (m_pRotaryEncoder); - - if (!m_pRotaryEncoder->Initialize ()) - { - return false; - } - - m_pRotaryEncoder->RegisterEventHandler (EncoderEventStub, this); - - LOGDBG ("Rotary encoder initialized"); - } - - return true; -} - -void CUserInterface::Process (void) -{ - if (m_pLCDBuffered) - { - m_pLCDBuffered->Update (); - } -} - -void CUserInterface::BankSelected (unsigned nBankLSB, unsigned nTG) -{ - assert (nBankLSB < 128); - assert (nTG < CConfig::ToneGenerators); - m_nBank[nTG] = nBankLSB; - - assert (m_pMiniDexed); - std::string BankName = m_pMiniDexed->GetSysExFileLoader ()->GetBankName (nBankLSB); - - // MIDI numbering starts with 0, user interface with 1 - printf ("TG%u: Select voice bank %u: \"%s\"\n", nTG+1, nBankLSB+1, BankName.c_str ()); - - if ( m_UIMode == UIModeBankSelect - && m_nTG == nTG) - { - CString TG; - TG.Format ("TG%u", nTG+1); - - CString String; - String.Format ("%u", nBankLSB+1); - - DisplayWrite (TG, "BANK", String, BankName.c_str ()); - } -} - -void CUserInterface::ProgramChanged (unsigned nProgram, unsigned nTG) -{ - assert (nProgram < 128); - assert (nTG < CConfig::ToneGenerators); - m_nProgram[nTG] = nProgram; - - nProgram++; // MIDI numbering starts with 0, user interface with 1 - - assert (m_pMiniDexed); - std::string VoiceName = m_pMiniDexed->GetVoiceName (nTG); - - printf ("TG%u: Loading voice %u: \"%s\"\n", nTG+1, nProgram, VoiceName.c_str ()); - - if ( m_UIMode == UIModeVoiceSelect - && m_nTG == nTG) - { - CString TG; - TG.Format ("TG%u", nTG+1); - - CString String; - String.Format ("%u", nProgram); - - DisplayWrite (TG, "VOICE", String, VoiceName.c_str ()); - } -} - -void CUserInterface::VolumeChanged (unsigned nVolume, unsigned nTG) -{ - assert (nVolume < 128); - assert (nTG < CConfig::ToneGenerators); - m_nVolume[nTG] = nVolume; - - if ( m_UIMode == UIModeVolume - && m_nTG == nTG) - { - CString TG; - TG.Format ("TG%u", nTG+1); - - char VolumeBar[CConfig::LCDColumns+1]; - memset (VolumeBar, 0xFF, sizeof VolumeBar); // 0xFF is the block character - VolumeBar[nVolume * CConfig::LCDColumns / 127] = '\0'; - - DisplayWrite (TG, "VOLUME", VolumeBar); - } -} - -void CUserInterface::PanChanged (unsigned nPan, unsigned nTG) -{ - assert (nPan < 128); - assert (nTG < CConfig::ToneGenerators); - m_nPan[nTG] = nPan; - - if ( m_UIMode == UIModePan - && m_nTG == nTG) - { - CString TG; - TG.Format ("TG%u", nTG+1); - - char PanMarker[CConfig::LCDColumns+1]; - memset (PanMarker, '.', CConfig::LCDColumns); - PanMarker[CConfig::LCDColumns] = '\0'; - unsigned nIndex = nPan * CConfig::LCDColumns / 127; - if (nIndex == CConfig::LCDColumns) - { - nIndex--; - } - PanMarker[nIndex] = '\xFF'; - - DisplayWrite (TG, "PAN", PanMarker); - } -} - -void CUserInterface::MasterTuneChanged (int nMasterTune, unsigned nTG) -{ - assert (-99 <= nMasterTune && nMasterTune <= 99); - assert (nTG < CConfig::ToneGenerators); - m_nMasterTune[nTG] = nMasterTune; - - if ( m_UIMode == UIModeMasterTune - && m_nTG == nTG) - { - CString TG; - TG.Format ("TG%u", nTG+1); - - CString String; - String.Format ("%d", nMasterTune); - - DisplayWrite (TG, "MASTER TUNE", "DETUNE", (const char *) String); - } -} - -void CUserInterface::MIDIChannelChanged (uint8_t uchChannel, unsigned nTG) -{ - assert (nTG < CConfig::ToneGenerators); - m_uchMIDIChannel[nTG] = uchChannel; - - if ( m_UIMode == UIModeMIDI - && m_nTG == nTG) - { - CString TG; - TG.Format ("TG%u", nTG+1); - - CString String; - switch (uchChannel) - { - case CMIDIDevice::OmniMode: String = "OMNI"; break; - case CMIDIDevice::Disabled: String = "OFF"; break; - - default: - String.Format ("%u", (unsigned) uchChannel+1); - break; - } - - DisplayWrite (TG, "MIDI", "CHANNEL", (const char *) String); - } -} - -void CUserInterface::DisplayWrite (const char *pInstance, const char *pMenu, - const char *pParam, const char *pValue) -{ - assert (pInstance); - assert (pMenu); - assert (pParam); - - // Do not show instance, if there is only one. - if (CConfig::ToneGenerators == 1) - { - pInstance = ""; - } - - CString Msg ("\x1B[H"); // cursor home - - // first line - Msg.Append (pInstance); - - size_t nLen = strlen (pInstance) + strlen (pMenu); - if (nLen < CConfig::LCDColumns) - { - for (unsigned i = CConfig::LCDColumns-nLen; i > 0; i--) - { - Msg.Append (" "); - } - } - - Msg.Append (pMenu); - - // second line - CString ParamValue (pParam); - if (pValue) - { - ParamValue.Append ("="); - ParamValue.Append (pValue); - } - - Msg.Append (ParamValue); - - if (ParamValue.GetLength () < CConfig::LCDColumns) - { - Msg.Append ("\x1B[K"); // clear end of line - } - - LCDWrite (Msg); -} - -void CUserInterface::LCDWrite (const char *pString) -{ - if (m_pLCDBuffered) - { - m_pLCDBuffered->Write (pString, strlen (pString)); - } -} - -void CUserInterface::EncoderEventHandler (CKY040::TEvent Event) -{ - int nStep = 0; - - switch (Event) - { - case CKY040::EventClockwise: - nStep = 1; - break; - - case CKY040::EventCounterclockwise: - nStep = -1; - break; - - case CKY040::EventSwitchClick: - m_UIMode = static_cast (m_UIMode+1); - if (m_UIMode == UIModeUnknown) - { - m_UIMode = UIModeStart; - } - break; - - case CKY040::EventSwitchDoubleClick: - if (++m_nTG == CConfig::ToneGenerators) - { - m_nTG = 0; - } - break; - - case CKY040::EventSwitchHold: - if (m_pRotaryEncoder->GetHoldSeconds () >= 3) - { - delete m_pLCD; // reset LCD - - reboot (); - } - else - { - m_UIMode = UIModeStart; - m_nTG = 0; - } - break; - - default: - return; - } - - switch (m_UIMode) - { - case UIModeBankSelect: - if (m_nBank[m_nTG] + nStep < 128) - { - m_pMiniDexed->BankSelectLSB (m_nBank[m_nTG] + nStep, m_nTG); - } - break; - - case UIModeVoiceSelect: - if (m_nProgram[m_nTG] + nStep < 32) - { - m_pMiniDexed->ProgramChange (m_nProgram[m_nTG] + nStep, m_nTG); - } - break; - - case UIModeVolume: { - const int Increment = 128 / CConfig::LCDColumns; - - int nVolume = m_nVolume[m_nTG] + nStep*Increment; - if (nVolume < 0) - { - nVolume = 0; - } - else if (nVolume > 127) - { - nVolume = 127; - } - - m_pMiniDexed->SetVolume (nVolume, m_nTG); - } break; - - case UIModePan: { - const int Increment = 128 / CConfig::LCDColumns; - - int nPan = m_nPan[m_nTG] + nStep*Increment; - if (nPan < 0) - { - nPan = 0; - } - else if (nPan > 127) - { - nPan = 127; - } - - m_pMiniDexed->SetPan (nPan, m_nTG); - } break; - - case UIModeMasterTune: { - int nMasterTune = m_nMasterTune[m_nTG] + nStep; - if (nMasterTune < -99) - { - nMasterTune = -99; - } - else if (nMasterTune > 99) - { - nMasterTune = 99; - } - - m_pMiniDexed->SetMasterTune (nMasterTune, m_nTG); - } break; - - case UIModeMIDI: - if ((uint8_t) (m_uchMIDIChannel[m_nTG] + nStep) < CMIDIDevice::ChannelUnknown) - { - m_pMiniDexed->SetMIDIChannel (m_uchMIDIChannel[m_nTG] + nStep, m_nTG); - } - break; - - default: - break; - } -} - -void CUserInterface::EncoderEventStub (CKY040::TEvent Event, void *pParam) -{ - CUserInterface *pThis = static_cast (pParam); - assert (pThis != 0); - - pThis->EncoderEventHandler (Event); -}