ref: 5d1114967dc5dee345cc8823e3e53df2ff15a1c5
dir: /src/pt2_keyboard.c/
// for finding memory leaks in debug mode with Visual Studio
#if defined _DEBUG && defined _MSC_VER
#include <crtdbg.h>
#endif
#include <stdio.h>
#include <stdint.h>
#include <stdbool.h>
#include <ctype.h> // tolower()
#ifdef _WIN32
#include <windows.h>
#else
#include <unistd.h>
#endif
#include "pt2_textout.h"
#include "pt2_header.h"
#include "pt2_helpers.h"
#include "pt2_visuals.h"
#include "pt2_palette.h"
#include "pt2_diskop.h"
#include "pt2_edit.h"
#include "pt2_sampler.h"
#include "pt2_audio.h"
#include "pt2_keyboard.h"
#include "pt2_tables.h"
#include "pt2_module_loader.h"
#include "pt2_module_saver.h"
#include "pt2_mouse.h"
#include "pt2_unicode.h"
#include "pt2_config.h"
#include "pt2_sampling.h"
#if defined _WIN32 && !defined _DEBUG
extern bool windowsKeyIsDown;
extern HHOOK g_hKeyboardHook;
#endif
void movePatCurPrevCh(void);
void movePatCurNextCh(void);
void movePatCurRight(void);
void movePatCurLeft(void);
static bool handleGeneralModes(SDL_Keycode keycode, SDL_Scancode scancode);
bool handleTextEditMode(SDL_Scancode scancode);
void sampleUpButton(void); // pt_mouse.c
void sampleDownButton(void); // pt_mouse.c
void gotoNextMulti(void)
{
cursor.channel = (editor.multiModeNext[cursor.channel] - 1) & 3;
cursor.pos = cursor.channel * 6;
updateCursorPos();
}
void readKeyModifiers(void)
{
const SDL_Keymod modState = SDL_GetModState();
keyb.leftCtrlPressed = (modState & KMOD_LCTRL) ? true : false;
keyb.leftAltPressed = (modState & KMOD_LALT) ? true : false;
keyb.shiftPressed = (modState & (KMOD_LSHIFT + KMOD_RSHIFT)) ? true : false;
#ifdef __APPLE__
keyb.leftCommandPressed = (modState & KMOD_LGUI) ? true : false;
#endif
#if defined _WIN32 && !defined _DEBUG
keyb.leftAmigaPressed = windowsKeyIsDown; // Windows: handled in lowLevelKeyboardProc
#else
keyb.leftAmigaPressed = (modState & KMOD_LGUI) ? true : false;
#endif
}
#if defined _WIN32 && !defined _DEBUG
/* For taking control over the windows key if the program has focus.
** Warning: Don't do this in debug mode, it will completely ruin the keyboard input
** latency (in the OS in general) when the debugger is breaking.
*/
LRESULT CALLBACK lowLevelKeyboardProc(int32_t nCode, WPARAM wParam, LPARAM lParam)
{
SDL_Window *window = video.window;
if (nCode == HC_ACTION && window != NULL)
{
switch (wParam)
{
case WM_KEYUP:
case WM_KEYDOWN:
case WM_SYSKEYUP: // needed to prevent stuck Windows key if used with ALT
{
const bool windowHasFocus = SDL_GetWindowFlags(window) & SDL_WINDOW_INPUT_FOCUS;
if (!windowHasFocus)
{
windowsKeyIsDown = false;
break;
}
if (((KBDLLHOOKSTRUCT *)lParam)->vkCode != VK_LWIN)
break;
windowsKeyIsDown = (wParam == WM_KEYDOWN);
return 1; // eat keystroke
}
break;
default: break;
}
}
return CallNextHookEx(g_hKeyboardHook, nCode, wParam, lParam);
}
#endif
// these four functions are for the text edit cursor
void textMarkerMoveLeft(void)
{
if (ui.dstPos > 0)
{
removeTextEditMarker();
ui.dstPos--;
ui.lineCurX -= FONT_CHAR_W;
renderTextEditMarker();
}
else
{
if (ui.dstOffset != NULL)
{
(*ui.dstOffset)--;
if (ui.editObject == PTB_DO_DATAPATH)
ui.updateDiskOpPathText = true;
}
}
}
void textMarkerMoveRight(void)
{
if (ui.editTextType == TEXT_EDIT_STRING)
{
if (ui.dstPos < ui.textLength-1)
{
removeTextEditMarker();
ui.dstPos++;
ui.lineCurX += FONT_CHAR_W;
renderTextEditMarker();
}
else
{
if (ui.dstOffset != NULL)
{
(*ui.dstOffset)++;
if (ui.editObject == PTB_DO_DATAPATH)
ui.updateDiskOpPathText = true;
}
}
}
else
{
// we end up here when entering a number/hex digit
if (ui.dstPos < ui.numLen)
removeTextEditMarker();
ui.dstPos++;
ui.lineCurX += FONT_CHAR_W;
if (ui.dstPos < ui.numLen)
renderTextEditMarker();
// don't clamp, dstPos is tested elsewhere to check if done editing a number
}
}
void textCharPrevious(void)
{
if (ui.editTextType != TEXT_EDIT_STRING)
{
if (ui.dstPos > 0)
{
removeTextEditMarker();
ui.dstPos--;
ui.lineCurX -= FONT_CHAR_W;
renderTextEditMarker();
}
return;
}
if (editor.mixFlag && ui.dstPos <= 4)
return;
if (ui.editPos > ui.showTextPtr)
{
removeTextEditMarker();
ui.editPos--;
textMarkerMoveLeft();
if (editor.mixFlag) // special case for "Mix" input field in Edit. Op.
{
if (ui.dstPos == 12)
{
ui.editPos--; textMarkerMoveLeft();
ui.editPos--; textMarkerMoveLeft();
ui.editPos--; textMarkerMoveLeft();
ui.editPos--; textMarkerMoveLeft();
}
else if (ui.dstPos == 6)
{
ui.editPos--;
textMarkerMoveLeft();
}
}
renderTextEditMarker();
}
ui.dstOffsetEnd = false;
}
void textCharNext(void)
{
if (ui.editTextType != TEXT_EDIT_STRING)
{
if (ui.dstPos < ui.numLen-1)
{
removeTextEditMarker();
ui.dstPos++;
ui.lineCurX += FONT_CHAR_W;
renderTextEditMarker();
}
return;
}
if (editor.mixFlag && ui.dstPos >= 14)
return;
if (ui.editPos < ui.textEndPtr)
{
if (*ui.editPos != '\0')
{
removeTextEditMarker();
ui.editPos++;
textMarkerMoveRight();
if (editor.mixFlag) // special case for "Mix" input field in Edit. Op.
{
if (ui.dstPos == 9)
{
ui.editPos++; textMarkerMoveRight();
ui.editPos++; textMarkerMoveRight();
ui.editPos++; textMarkerMoveRight();
ui.editPos++; textMarkerMoveRight();
}
else if (ui.dstPos == 6)
{
ui.editPos++;
textMarkerMoveRight();
}
}
renderTextEditMarker();
}
else
{
ui.dstOffsetEnd = true;
}
}
else
{
ui.dstOffsetEnd = true;
}
}
// --------------------------------
void keyUpHandler(SDL_Scancode scancode, SDL_Keycode keycode)
{
if (scancode == SDL_SCANCODE_KP_PLUS)
keyb.keypadEnterPressed = false;
if (scancode == keyb.lastRepKey)
keyb.lastRepKey = SDL_SCANCODE_UNKNOWN;
switch (scancode)
{
// modifiers shouldn't reset keyb repeat/delay flags & counters
case SDL_SCANCODE_LCTRL:
case SDL_SCANCODE_RCTRL:
case SDL_SCANCODE_LSHIFT:
case SDL_SCANCODE_RSHIFT:
case SDL_SCANCODE_LALT:
case SDL_SCANCODE_RALT:
case SDL_SCANCODE_LGUI:
case SDL_SCANCODE_RGUI:
case SDL_SCANCODE_MENU:
case SDL_SCANCODE_MODE:
case SDL_SCANCODE_CAPSLOCK:
break;
default:
{
keyb.repeatKey = false;
keyb.delayKey = false;
keyb.repeatFrac = 0;
keyb.delayCounter = 0;
}
break;
}
(void)keycode;
}
static void incMulti(uint8_t slot)
{
char str[32];
assert(slot < 4);
if (editor.multiModeNext[slot] == 4)
editor.multiModeNext[slot] = 1;
else
editor.multiModeNext[slot]++;
sprintf(str, "MULTI=%d-%d-%d-%d", editor.multiModeNext[0], editor.multiModeNext[1],
editor.multiModeNext[2], editor.multiModeNext[3]);
displayMsg(str);
}
void keyDownHandler(SDL_Scancode scancode, SDL_Keycode keycode)
{
uint8_t blockFrom, blockTo;
int16_t i, j;
note_t *patt, *noteSrc, *noteDst, noteTmp;
moduleSample_t *s;
moduleChannel_t *ch;
if (scancode == SDL_SCANCODE_CAPSLOCK)
{
editor.repeatKeyFlag ^= 1;
return;
}
// these keys should not allow to be repeated in keyrepeat mode (caps lock)
const bool illegalKeys = keyb.leftAltPressed || keyb.leftAmigaPressed || keyb.leftCtrlPressed
|| scancode == SDL_SCANCODE_LEFT || scancode == SDL_SCANCODE_RIGHT
|| scancode == SDL_SCANCODE_UP || scancode == SDL_SCANCODE_DOWN;
if (editor.repeatKeyFlag && keyb.repeatKey && scancode == keyb.lastRepKey && illegalKeys)
return;
if (scancode == SDL_SCANCODE_KP_PLUS)
keyb.keypadEnterPressed = true;
// TOGGLE FULLSCREEN (should always react)
if (scancode == SDL_SCANCODE_F11 && !keyb.leftAltPressed)
{
toggleFullScreen();
// prevent fullscreen toggle from firing twice on certain SDL2 Linux ports
#ifdef __unix__
SDL_Delay(100);
#endif
return;
}
// don't handle input if an error message wait is active or if an unknown key is passed
if ((editor.errorMsgActive && editor.errorMsgBlock) || scancode == SDL_SCANCODE_UNKNOWN)
return;
// if no ALT/SHIFT/CTRL/AMIGA, update last key for repeat routine
if (scancode != SDL_SCANCODE_LALT && scancode != SDL_SCANCODE_RALT &&
scancode != SDL_SCANCODE_LCTRL && scancode != SDL_SCANCODE_RCTRL &&
scancode != SDL_SCANCODE_LSHIFT && scancode != SDL_SCANCODE_RSHIFT &&
scancode != SDL_SCANCODE_LGUI && scancode != SDL_SCANCODE_RGUI &&
scancode != SDL_SCANCODE_MENU && scancode != SDL_SCANCODE_MODE &&
scancode != SDL_SCANCODE_CAPSLOCK && scancode != SDL_SCANCODE_ESCAPE)
{
if (editor.repeatKeyFlag)
{
// if Repeat Flag, repeat all keys
if (!keyb.repeatKey)
{
keyb.repeatCounter = 0;
keyb.repeatFrac = 0;
}
keyb.repeatKey = true;
keyb.delayKey = true;
}
keyb.repeatCounter = 0;
keyb.repeatFrac = 0;
keyb.lastRepKey = scancode;
}
// ENTRY JUMPING IN DISK OP. FILELIST
if (ui.diskOpScreenShown && keyb.shiftPressed && !ui.editTextFlag)
{
if (keycode >= 32 && keycode <= 126)
{
handleEntryJumping(keycode);
return;
}
}
// XXX: This really needs some refactoring, it's messy and not logical
if (!handleGeneralModes(keycode, scancode)) return;
if (!handleTextEditMode(scancode)) return;
if (ui.samplerVolBoxShown || ui.samplingBoxShown) return;
if (ui.samplerFiltersBoxShown)
{
handleEditKeys(scancode, EDIT_NORMAL);
return;
}
// GENERAL KEYS
switch (scancode)
{
case SDL_SCANCODE_NONUSBACKSLASH: turnOffVoices(); break; // magic "kill all voices" button
case SDL_SCANCODE_APOSTROPHE:
{
if (editor.autoInsFlag)
{
if (keyb.shiftPressed)
editor.autoInsSlot -= 4;
else
editor.autoInsSlot--;
if (editor.autoInsSlot < 0)
editor.autoInsSlot = 0;
ui.updateTrackerFlags = true;
}
}
break;
case SDL_SCANCODE_BACKSLASH:
{
if (keyb.leftAltPressed)
{
if (handleSpecialKeys(scancode) && editor.currMode != MODE_RECORD)
modSetPos(DONT_SET_ORDER, (song->currRow + editor.editMoveAdd) & 0x3F);
}
else
{
if (editor.autoInsFlag)
{
if (keyb.shiftPressed)
editor.autoInsSlot += 4;
else
editor.autoInsSlot++;
if (editor.autoInsSlot > 9)
editor.autoInsSlot = 9;
}
else
{
editor.pNoteFlag = (editor.pNoteFlag + 1) % 3;
}
ui.updateTrackerFlags = true;
}
}
break;
#ifdef __APPLE__
case SDL_SCANCODE_RGUI:
#else
case SDL_SCANCODE_RALT:
#endif
{
// right Amiga key on Amiga keyb
if (!ui.askScreenShown)
{
editor.playMode = PLAY_MODE_NORMAL;
modPlay(DONT_SET_PATTERN, song->currOrder, DONT_SET_ROW);
editor.currMode = MODE_PLAY;
pointerSetMode(POINTER_MODE_PLAY, DO_CARRY);
statusAllRight();
}
}
break;
#ifdef __APPLE__
case SDL_SCANCODE_RALT:
#else
case SDL_SCANCODE_RCTRL:
#endif
{
// right alt on Amiga keyb
if (!ui.askScreenShown)
{
editor.playMode = PLAY_MODE_PATTERN;
modPlay(song->currPattern, DONT_SET_ORDER, DONT_SET_ROW);
editor.currMode = MODE_PLAY;
pointerSetMode(POINTER_MODE_PLAY, DO_CARRY);
statusAllRight();
}
}
break;
case SDL_SCANCODE_RSHIFT:
{
// right shift on Amiga keyb
if (!ui.samplerScreenShown && !ui.askScreenShown)
{
editor.playMode = PLAY_MODE_PATTERN;
modPlay(song->currPattern, DONT_SET_ORDER, DONT_SET_ROW);
editor.currMode = MODE_RECORD;
pointerSetMode(POINTER_MODE_EDIT, DO_CARRY);
statusAllRight();
}
}
break;
case SDL_SCANCODE_ESCAPE:
{
if (ui.posEdScreenShown)
{
ui.posEdScreenShown = false;
displayMainScreen();
}
else if (ui.diskOpScreenShown)
{
ui.diskOpScreenShown = false;
displayMainScreen();
}
else if (ui.samplerScreenShown)
{
exitFromSam();
}
else if (ui.editOpScreenShown)
{
ui.editOpScreenShown = false;
displayMainScreen();
}
else
{
ui.askScreenShown = true;
ui.askScreenType = ASK_QUIT;
pointerSetMode(POINTER_MODE_MSG1, NO_CARRY);
setStatusMessage("REALLY QUIT ?", NO_CARRY);
renderAskDialog();
return;
}
pointerSetPreviousMode();
setPrevStatusMessage();
}
break;
case SDL_SCANCODE_INSERT:
{
if (ui.samplerScreenShown)
{
samplerSamPaste();
return;
}
}
break;
case SDL_SCANCODE_PAGEUP:
{
if (ui.posEdScreenShown)
{
if (song->currOrder > 0)
{
if (song->currOrder-(POSED_LIST_SIZE-1) > 0)
modSetPos(song->currOrder-(POSED_LIST_SIZE-1), DONT_SET_ROW);
else
modSetPos(0, DONT_SET_ROW);
}
}
else if (ui.diskOpScreenShown)
{
diskop.scrollOffset -= DISKOP_LINES - 1;
if (diskop.scrollOffset < 0)
diskop.scrollOffset = 0;
ui.updateDiskOpFileList = true;
}
else
{
if (editor.currMode == MODE_IDLE || editor.currMode == MODE_EDIT)
{
if (song->currRow == 63)
modSetPos(DONT_SET_ORDER, song->currRow - 15);
else if (song->currRow == 15)
modSetPos(DONT_SET_ORDER, 0); // 15-16 would turn into -1, which is "DON'T SET ROW" flag
else
modSetPos(DONT_SET_ORDER, song->currRow - 16);
}
}
if (!keyb.repeatKey)
keyb.delayCounter = 0;
keyb.repeatKey = true;
keyb.delayKey = true;
}
break;
case SDL_SCANCODE_PAGEDOWN:
{
if (ui.posEdScreenShown)
{
if (song->currOrder != song->header.numOrders-1)
{
if (song->currOrder+(POSED_LIST_SIZE-1) <= song->header.numOrders-1)
modSetPos(song->currOrder+(POSED_LIST_SIZE-1), DONT_SET_ROW);
else
modSetPos(song->header.numOrders - 1, DONT_SET_ROW);
}
}
else if (ui.diskOpScreenShown)
{
if (diskop.numEntries > DISKOP_LINES)
{
diskop.scrollOffset += DISKOP_LINES-1;
if (diskop.scrollOffset > diskop.numEntries-DISKOP_LINES)
diskop.scrollOffset = diskop.numEntries-DISKOP_LINES;
ui.updateDiskOpFileList = true;
}
}
else
{
if (editor.currMode == MODE_IDLE || editor.currMode == MODE_EDIT)
modSetPos(DONT_SET_ORDER, song->currRow + 16);
}
if (!keyb.repeatKey)
keyb.delayCounter = 0;
keyb.repeatKey = true;
keyb.delayKey = true;
}
break;
case SDL_SCANCODE_HOME:
{
if (ui.posEdScreenShown)
{
if (song->currOrder > 0)
modSetPos(0, DONT_SET_ROW);
}
else if (ui.diskOpScreenShown)
{
if (diskop.scrollOffset != 0)
{
diskop.scrollOffset = 0;
ui.updateDiskOpFileList = true;
}
}
else
{
if (editor.currMode == MODE_IDLE || editor.currMode == MODE_EDIT)
modSetPos(DONT_SET_ORDER, 0);
}
}
break;
case SDL_SCANCODE_END:
{
if (ui.posEdScreenShown)
{
modSetPos(song->header.numOrders - 1, DONT_SET_ROW);
}
else if (ui.diskOpScreenShown)
{
if (diskop.numEntries > DISKOP_LINES)
{
diskop.scrollOffset = diskop.numEntries - DISKOP_LINES;
ui.updateDiskOpFileList = true;
}
}
else
{
if (editor.currMode == MODE_IDLE || editor.currMode == MODE_EDIT)
modSetPos(DONT_SET_ORDER, 63);
}
}
break;
case SDL_SCANCODE_DELETE:
{
if (ui.samplerScreenShown)
samplerSamDelete(NO_SAMPLE_CUT);
else
handleEditKeys(scancode, EDIT_NORMAL);
}
break;
case SDL_SCANCODE_F12:
{
if (keyb.leftCtrlPressed)
{
editor.timingMode ^= 1;
if (editor.timingMode == TEMPO_MODE_VBLANK)
{
editor.oldTempo = song->currBPM;
modSetTempo(125, true);
}
else
{
modSetTempo(editor.oldTempo, true);
}
ui.updateSongTiming = true;
}
else if (keyb.shiftPressed)
{
toggleAmigaPanMode();
}
else
{
toggleA500Filters();
}
}
break;
case SDL_SCANCODE_RETURN:
{
if (ui.askScreenShown)
{
ui.answerNo = false;
ui.answerYes = true;
ui.askScreenShown = false;
handleAskYes();
}
else
{
if (keyb.shiftPressed || keyb.leftAltPressed || keyb.leftCtrlPressed)
{
saveUndo();
if (keyb.leftAltPressed && !keyb.leftCtrlPressed)
{
if (song->currRow < 63)
{
for (i = 0; i < AMIGA_VOICES; i++)
{
for (j = 62; j >= song->currRow; j--)
{
noteSrc = &song->patterns[song->currPattern][(j * AMIGA_VOICES) + i];
song->patterns[song->currPattern][((j + 1) * AMIGA_VOICES) + i] = *noteSrc;
}
noteDst = &song->patterns[song->currPattern][((j + 1) * AMIGA_VOICES) + i];
noteDst->period = 0;
noteDst->sample = 0;
noteDst->command = 0;
noteDst->param = 0;
}
song->currRow++;
updateWindowTitle(MOD_IS_MODIFIED);
ui.updatePatternData = true;
}
}
else
{
if (song->currRow < 63)
{
for (i = 62; i >= song->currRow; i--)
{
noteSrc = &song->patterns[song->currPattern][((i + 0) * AMIGA_VOICES) + cursor.channel];
noteDst = &song->patterns[song->currPattern][((i + 1) * AMIGA_VOICES) + cursor.channel];
if (keyb.leftCtrlPressed)
{
noteDst->command = noteSrc->command;
noteDst->param = noteSrc->param;
}
else
{
*noteDst = *noteSrc;
}
}
noteDst = &song->patterns[song->currPattern][((i + 1) * AMIGA_VOICES) + cursor.channel];
if (!keyb.leftCtrlPressed)
{
noteDst->period = 0;
noteDst->sample = 0;
}
noteDst->command = 0;
noteDst->param = 0;
song->currRow++;
updateWindowTitle(MOD_IS_MODIFIED);
ui.updatePatternData = true;
}
}
}
else
{
editor.stepPlayEnabled = true;
editor.stepPlayBackwards = false;
doStopIt(true);
playPattern(song->currRow);
}
}
}
break;
// toggle between IDLE and EDIT (IDLE if PLAY)
case SDL_SCANCODE_SPACE:
{
if (editor.currMode == MODE_PLAY)
{
modStop();
editor.currMode = MODE_IDLE;
pointerSetMode(POINTER_MODE_IDLE, DO_CARRY);
statusAllRight();
}
else if (editor.currMode == MODE_EDIT || editor.currMode == MODE_RECORD)
{
if (!ui.samplerScreenShown)
{
modStop();
editor.currMode = MODE_IDLE;
pointerSetMode(POINTER_MODE_IDLE, DO_CARRY);
statusAllRight();
}
}
else
{
if (!ui.samplerScreenShown)
{
modStop();
editor.currMode = MODE_EDIT;
pointerSetMode(POINTER_MODE_EDIT, DO_CARRY);
statusAllRight();
}
}
}
break;
case SDL_SCANCODE_F1: editor.keyOctave = OCTAVE_LOW; break;
case SDL_SCANCODE_F2: editor.keyOctave = OCTAVE_HIGH; break;
case SDL_SCANCODE_F3:
{
if (ui.samplerScreenShown)
{
samplerSamDelete(SAMPLE_CUT);
}
else
{
if (keyb.shiftPressed)
{
// cut channel and put in buffer
saveUndo();
noteDst = editor.trackBuffer;
for (i = 0; i < MOD_ROWS; i++)
{
noteSrc = &song->patterns[song->currPattern][(i * AMIGA_VOICES) + cursor.channel];
*noteDst++ = *noteSrc;
noteSrc->period = 0;
noteSrc->sample = 0;
noteSrc->command = 0;
noteSrc->param = 0;
}
updateWindowTitle(MOD_IS_MODIFIED);
ui.updatePatternData = true;
}
else if (keyb.leftAltPressed)
{
// cut pattern and put in buffer
saveUndo();
memcpy(editor.patternBuffer, song->patterns[song->currPattern],
sizeof (note_t) * (AMIGA_VOICES * MOD_ROWS));
memset(song->patterns[song->currPattern], 0,
sizeof (note_t) * (AMIGA_VOICES * MOD_ROWS));
updateWindowTitle(MOD_IS_MODIFIED);
ui.updatePatternData = true;
}
else if (keyb.leftCtrlPressed)
{
// cut channel commands and put in buffer
saveUndo();
noteDst = editor.cmdsBuffer;
for (i = 0; i < MOD_ROWS; i++)
{
noteSrc = &song->patterns[song->currPattern][(i * AMIGA_VOICES) + cursor.channel];
*noteDst++ = *noteSrc;
noteSrc->command = 0;
noteSrc->param = 0;
}
updateWindowTitle(MOD_IS_MODIFIED);
ui.updatePatternData = true;
}
}
}
break;
case SDL_SCANCODE_F4:
{
if (ui.samplerScreenShown)
{
samplerSamCopy();
}
else
{
if (keyb.shiftPressed)
{
// copy channel to buffer
noteDst = editor.trackBuffer;
for (i = 0; i < MOD_ROWS; i++)
*noteDst++ = song->patterns[song->currPattern][(i * AMIGA_VOICES) + cursor.channel];
}
else if (keyb.leftAltPressed)
{
// copy pattern to buffer
memcpy(editor.patternBuffer, song->patterns[song->currPattern],
sizeof (note_t) * (AMIGA_VOICES * MOD_ROWS));
}
else if (keyb.leftCtrlPressed)
{
// copy channel commands to buffer
noteDst = editor.cmdsBuffer;
for (i = 0; i < MOD_ROWS; i++)
{
noteSrc = &song->patterns[song->currPattern][(i * AMIGA_VOICES) + cursor.channel];
noteDst->command = noteSrc->command;
noteDst->param = noteSrc->param;
noteDst++;
}
}
}
}
break;
case SDL_SCANCODE_F5:
{
if (ui.samplerScreenShown)
{
samplerSamPaste();
}
else
{
if (keyb.shiftPressed)
{
// paste channel buffer to channel
saveUndo();
noteSrc = editor.trackBuffer;
for (i = 0; i < MOD_ROWS; i++)
song->patterns[song->currPattern][(i * AMIGA_VOICES) + cursor.channel] = *noteSrc++;
updateWindowTitle(MOD_IS_MODIFIED);
ui.updatePatternData = true;
}
else if (keyb.leftAltPressed)
{
// paste pattern buffer to pattern
saveUndo();
memcpy(song->patterns[song->currPattern],
editor.patternBuffer, sizeof (note_t) * (AMIGA_VOICES * MOD_ROWS));
updateWindowTitle(MOD_IS_MODIFIED);
ui.updatePatternData = true;
}
else if (keyb.leftCtrlPressed)
{
// paste channel commands buffer to channel
saveUndo();
noteSrc = editor.cmdsBuffer;
for (i = 0; i < MOD_ROWS; i++)
{
noteDst = &song->patterns[song->currPattern][(i * AMIGA_VOICES) + cursor.channel];
noteDst->command = noteSrc->command;
noteDst->param = noteSrc->param;
noteSrc++;
}
updateWindowTitle(MOD_IS_MODIFIED);
ui.updatePatternData = true;
}
}
}
break;
case SDL_SCANCODE_F6:
{
if (keyb.shiftPressed)
{
editor.f6Pos = song->currRow;
displayMsg("POSITION SET");
}
else
{
if (keyb.leftAltPressed)
{
editor.playMode = PLAY_MODE_PATTERN;
modPlay(song->currPattern, DONT_SET_ORDER, editor.f6Pos);
editor.currMode = MODE_PLAY;
pointerSetMode(POINTER_MODE_PLAY, DO_CARRY);
statusAllRight();
}
else if (keyb.leftCtrlPressed)
{
if (!ui.samplerScreenShown)
{
editor.playMode = PLAY_MODE_PATTERN;
modPlay(song->currPattern, DONT_SET_ORDER, editor.f6Pos);
editor.currMode = MODE_RECORD;
pointerSetMode(POINTER_MODE_EDIT, DO_CARRY);
statusAllRight();
}
}
else if (keyb.leftAmigaPressed)
{
editor.playMode = PLAY_MODE_NORMAL;
modPlay(DONT_SET_PATTERN, song->currOrder, editor.f6Pos);
editor.currMode = MODE_PLAY;
pointerSetMode(POINTER_MODE_PLAY, DO_CARRY);
statusAllRight();
}
else if (editor.currMode != MODE_PLAY && editor.currMode != MODE_RECORD)
{
modSetPos(DONT_SET_ORDER, editor.f6Pos);
}
}
}
break;
case SDL_SCANCODE_F7:
{
if (keyb.shiftPressed)
{
editor.f7Pos = song->currRow;
displayMsg("POSITION SET");
}
else
{
if (keyb.leftAltPressed)
{
editor.playMode = PLAY_MODE_PATTERN;
modPlay(song->currPattern, DONT_SET_ORDER, editor.f7Pos);
editor.currMode = MODE_PLAY;
pointerSetMode(POINTER_MODE_PLAY, DO_CARRY);
statusAllRight();
}
else if (keyb.leftCtrlPressed)
{
if (!ui.samplerScreenShown)
{
editor.playMode = PLAY_MODE_PATTERN;
modPlay(song->currPattern, DONT_SET_ORDER, editor.f7Pos);
editor.currMode = MODE_RECORD;
pointerSetMode(POINTER_MODE_EDIT, DO_CARRY);
statusAllRight();
}
}
else if (keyb.leftAmigaPressed)
{
editor.playMode = PLAY_MODE_NORMAL;
modPlay(DONT_SET_PATTERN, song->currOrder, editor.f7Pos);
editor.currMode = MODE_PLAY;
pointerSetMode(POINTER_MODE_PLAY, DO_CARRY);
statusAllRight();
}
else if (editor.currMode != MODE_PLAY && editor.currMode != MODE_RECORD)
{
modSetPos(DONT_SET_ORDER, editor.f7Pos);
}
}
}
break;
case SDL_SCANCODE_F8:
{
if (keyb.shiftPressed)
{
editor.f8Pos = song->currRow;
displayMsg("POSITION SET");
}
else
{
if (keyb.leftAltPressed)
{
editor.playMode = PLAY_MODE_PATTERN;
modPlay(song->currPattern, DONT_SET_ORDER, editor.f8Pos);
editor.currMode = MODE_PLAY;
pointerSetMode(POINTER_MODE_PLAY, DO_CARRY);
statusAllRight();
}
else if (keyb.leftCtrlPressed)
{
if (!ui.samplerScreenShown)
{
editor.playMode = PLAY_MODE_PATTERN;
modPlay(song->currPattern, DONT_SET_ORDER, editor.f8Pos);
editor.currMode = MODE_RECORD;
pointerSetMode(POINTER_MODE_EDIT, DO_CARRY);
statusAllRight();
}
}
else if (keyb.leftAmigaPressed)
{
editor.playMode = PLAY_MODE_NORMAL;
modPlay(DONT_SET_PATTERN, song->currOrder, editor.f8Pos);
editor.currMode = MODE_PLAY;
pointerSetMode(POINTER_MODE_PLAY, DO_CARRY);
statusAllRight();
}
else if (editor.currMode != MODE_PLAY && editor.currMode != MODE_RECORD)
{
modSetPos(DONT_SET_ORDER, editor.f8Pos);
}
}
}
break;
case SDL_SCANCODE_F9:
{
if (keyb.shiftPressed)
{
editor.f9Pos = song->currRow;
displayMsg("POSITION SET");
}
else
{
if (keyb.leftAltPressed)
{
editor.playMode = PLAY_MODE_PATTERN;
modPlay(song->currPattern, DONT_SET_ORDER, editor.f9Pos);
editor.currMode = MODE_PLAY;
pointerSetMode(POINTER_MODE_PLAY, DO_CARRY);
statusAllRight();
}
else if (keyb.leftCtrlPressed)
{
if (!ui.samplerScreenShown)
{
editor.playMode = PLAY_MODE_PATTERN;
modPlay(song->currPattern, DONT_SET_ORDER, editor.f9Pos);
editor.currMode = MODE_RECORD;
pointerSetMode(POINTER_MODE_EDIT, DO_CARRY);
statusAllRight();
}
}
else if (keyb.leftAmigaPressed)
{
editor.playMode = PLAY_MODE_NORMAL;
modPlay(DONT_SET_PATTERN, song->currOrder, editor.f9Pos);
editor.currMode = MODE_PLAY;
pointerSetMode(POINTER_MODE_PLAY, DO_CARRY);
statusAllRight();
}
else if (editor.currMode != MODE_PLAY && editor.currMode != MODE_RECORD)
{
modSetPos(DONT_SET_ORDER, editor.f9Pos);
}
}
}
break;
case SDL_SCANCODE_F10:
{
if (keyb.shiftPressed)
{
editor.f10Pos = song->currRow;
displayMsg("POSITION SET");
}
else
{
if (keyb.leftAltPressed)
{
editor.playMode = PLAY_MODE_PATTERN;
modPlay(song->currPattern, DONT_SET_ORDER, editor.f10Pos);
editor.currMode = MODE_PLAY;
pointerSetMode(POINTER_MODE_PLAY, DO_CARRY);
statusAllRight();
}
else if (keyb.leftCtrlPressed)
{
if (!ui.samplerScreenShown)
{
editor.playMode = PLAY_MODE_PATTERN;
modPlay(song->currPattern, DONT_SET_ORDER, editor.f10Pos);
editor.currMode = MODE_RECORD;
pointerSetMode(POINTER_MODE_EDIT, DO_CARRY);
statusAllRight();
}
}
else if (keyb.leftAmigaPressed)
{
editor.playMode = PLAY_MODE_NORMAL;
modPlay(DONT_SET_PATTERN, song->currOrder, editor.f10Pos);
editor.currMode = MODE_PLAY;
pointerSetMode(POINTER_MODE_PLAY, DO_CARRY);
statusAllRight();
}
else if (editor.currMode != MODE_PLAY && editor.currMode != MODE_RECORD)
{
modSetPos(DONT_SET_ORDER, editor.f10Pos);
}
}
}
break;
case SDL_SCANCODE_F11:
{
if (keyb.leftAltPressed)
{
config.realVuMeters ^= 1;
displayMsg(config.realVuMeters ? "VU-METERS: REAL" : "VU-METERS: FAKE");
}
}
break;
case SDL_SCANCODE_TAB:
{
if (keyb.shiftPressed)
movePatCurPrevCh();
else
movePatCurNextCh();
}
break;
case SDL_SCANCODE_0:
{
if (keyb.leftCtrlPressed)
{
editor.editMoveAdd = 0;
displayMsg("EDITSKIP = 0");
ui.updateTrackerFlags = true;
}
else if (keyb.shiftPressed)
{
noteSrc = &song->patterns[song->currPattern][(song->currRow * AMIGA_VOICES) + cursor.channel];
editor.effectMacros[9] = (noteSrc->command << 8) | noteSrc->param;
displayMsg("COMMAND STORED!");
}
else
{
handleEditKeys(scancode, EDIT_NORMAL);
}
}
break;
case SDL_SCANCODE_1:
{
if (keyb.leftAmigaPressed)
{
trackNoteUp(TRANSPOSE_ALL, 0, MOD_ROWS - 1);
}
else if (keyb.leftCtrlPressed)
{
editor.editMoveAdd = 1;
displayMsg("EDITSKIP = 1");
ui.updateTrackerFlags = true;
}
else if (keyb.shiftPressed)
{
noteSrc = &song->patterns[song->currPattern][(song->currRow * AMIGA_VOICES) + cursor.channel];
editor.effectMacros[0] = (noteSrc->command << 8) | noteSrc->param;
displayMsg("COMMAND STORED!");
}
else if (editor.currMode == MODE_IDLE && keyb.leftAltPressed)
{
incMulti(0);
}
else
{
handleEditKeys(scancode, EDIT_NORMAL);
}
}
break;
case SDL_SCANCODE_2:
{
if (keyb.leftAmigaPressed)
{
pattNoteUp(TRANSPOSE_ALL);
}
else if (keyb.leftCtrlPressed)
{
editor.editMoveAdd = 2;
displayMsg("EDITSKIP = 2");
ui.updateTrackerFlags = true;
}
else if (keyb.shiftPressed)
{
noteSrc = &song->patterns[song->currPattern][(song->currRow * AMIGA_VOICES) + cursor.channel];
editor.effectMacros[1] = (noteSrc->command << 8) | noteSrc->param;
displayMsg("COMMAND STORED!");
}
else if (editor.currMode == MODE_IDLE && keyb.leftAltPressed)
{
incMulti(1);
}
else
{
handleEditKeys(scancode, EDIT_NORMAL);
}
}
break;
case SDL_SCANCODE_3:
{
if (keyb.leftAmigaPressed)
{
trackNoteUp(TRANSPOSE_ALL, 0, MOD_ROWS - 1);
}
else if (keyb.leftCtrlPressed)
{
editor.editMoveAdd = 3;
displayMsg("EDITSKIP = 3");
ui.updateTrackerFlags = true;
}
else if (keyb.shiftPressed)
{
noteSrc = &song->patterns[song->currPattern][(song->currRow * AMIGA_VOICES) + cursor.channel];
editor.effectMacros[2] = (noteSrc->command << 8) | noteSrc->param;
displayMsg("COMMAND STORED!");
}
else if (editor.currMode == MODE_IDLE && keyb.leftAltPressed)
{
incMulti(2);
}
else
{
handleEditKeys(scancode, EDIT_NORMAL);
}
}
break;
case SDL_SCANCODE_4:
{
if (keyb.leftAmigaPressed)
{
pattNoteUp(TRANSPOSE_ALL);
}
else if (keyb.leftCtrlPressed)
{
editor.editMoveAdd = 4;
displayMsg("EDITSKIP = 4");
ui.updateTrackerFlags = true;
}
else if (keyb.shiftPressed)
{
noteSrc = &song->patterns[song->currPattern][(song->currRow * AMIGA_VOICES) + cursor.channel];
editor.effectMacros[3] = (noteSrc->command << 8) | noteSrc->param;
displayMsg("COMMAND STORED!");
}
else if (editor.currMode == MODE_IDLE && keyb.leftAltPressed)
{
incMulti(3);
}
else
{
handleEditKeys(scancode, EDIT_NORMAL);
}
}
break;
case SDL_SCANCODE_5:
{
if (keyb.leftCtrlPressed)
{
editor.editMoveAdd = 5;
displayMsg("EDITSKIP = 5");
ui.updateTrackerFlags = true;
}
else if (keyb.shiftPressed)
{
noteSrc = &song->patterns[song->currPattern][(song->currRow * AMIGA_VOICES) + cursor.channel];
editor.effectMacros[4] = (noteSrc->command << 8) | noteSrc->param;
displayMsg("COMMAND STORED!");
}
else
{
handleEditKeys(scancode, EDIT_NORMAL);
}
}
break;
case SDL_SCANCODE_6:
{
if (keyb.leftCtrlPressed)
{
editor.editMoveAdd = 6;
displayMsg("EDITSKIP = 6");
ui.updateTrackerFlags = true;
}
else if (keyb.shiftPressed)
{
noteSrc = &song->patterns[song->currPattern][(song->currRow * AMIGA_VOICES) + cursor.channel];
editor.effectMacros[5] = (noteSrc->command << 8) | noteSrc->param;
displayMsg("COMMAND STORED!");
}
else
{
handleEditKeys(scancode, EDIT_NORMAL);
}
}
break;
case SDL_SCANCODE_7:
{
if (keyb.leftCtrlPressed)
{
editor.editMoveAdd = 7;
displayMsg("EDITSKIP = 7");
ui.updateTrackerFlags = true;
}
else if (keyb.shiftPressed)
{
noteSrc = &song->patterns[song->currPattern][(song->currRow * AMIGA_VOICES) + cursor.channel];
editor.effectMacros[6] = (noteSrc->command << 8) | noteSrc->param;
displayMsg("COMMAND STORED!");
}
else
{
handleEditKeys(scancode, EDIT_NORMAL);
}
}
break;
case SDL_SCANCODE_8:
{
if (keyb.leftCtrlPressed)
{
editor.editMoveAdd = 8;
displayMsg("EDITSKIP = 8");
ui.updateTrackerFlags = true;
}
else if (keyb.shiftPressed)
{
noteSrc = &song->patterns[song->currPattern][(song->currRow * AMIGA_VOICES) + cursor.channel];
editor.effectMacros[7] = (noteSrc->command << 8) | noteSrc->param;
displayMsg("COMMAND STORED!");
}
else
{
handleEditKeys(scancode, EDIT_NORMAL);
}
}
break;
case SDL_SCANCODE_9:
{
if (keyb.leftCtrlPressed)
{
editor.editMoveAdd = 9;
displayMsg("EDITSKIP = 9");
ui.updateTrackerFlags = true;
}
else if (keyb.shiftPressed)
{
noteSrc = &song->patterns[song->currPattern][(song->currRow * AMIGA_VOICES) + cursor.channel];
editor.effectMacros[8] = (noteSrc->command << 8) | noteSrc->param;
displayMsg("COMMAND STORED!");
}
else
{
handleEditKeys(scancode, EDIT_NORMAL);
}
}
break;
case SDL_SCANCODE_KP_0:
{
if (editor.hiLowInstr >= 0x10)
{
editor.sampleZero = false;
editor.currSample = 0x10-1;
}
else
{
editor.sampleZero = true;
editor.currSample = 0x00;
}
updateCurrSample();
}
break;
case SDL_SCANCODE_KP_1:
{
editor.sampleZero = false;
editor.currSample = editor.hiLowInstr + 12;
updateCurrSample();
if (keyb.leftAltPressed && editor.pNoteFlag > 0)
{
ui.changingDrumPadNote = true;
setStatusMessage("SELECT NOTE", NO_CARRY);
pointerSetMode(POINTER_MODE_MSG1, NO_CARRY);
break;
}
if (editor.pNoteFlag > 0)
handleEditKeys(scancode, EDIT_SPECIAL);
}
break;
case SDL_SCANCODE_KP_2:
{
editor.sampleZero = false;
editor.currSample = editor.hiLowInstr + 13;
updateCurrSample();
if (keyb.leftAltPressed && editor.pNoteFlag > 0)
{
ui.changingDrumPadNote = true;
setStatusMessage("SELECT NOTE", NO_CARRY);
pointerSetMode(POINTER_MODE_MSG1, NO_CARRY);
break;
}
if (editor.pNoteFlag > 0)
handleEditKeys(scancode, EDIT_SPECIAL);
}
break;
case SDL_SCANCODE_KP_3:
{
editor.sampleZero = false;
editor.currSample = editor.hiLowInstr + 14;
updateCurrSample();
if (keyb.leftAltPressed && editor.pNoteFlag > 0)
{
ui.changingDrumPadNote = true;
setStatusMessage("SELECT NOTE", NO_CARRY);
pointerSetMode(POINTER_MODE_MSG1, NO_CARRY);
break;
}
if (editor.pNoteFlag > 0)
handleEditKeys(scancode, EDIT_SPECIAL);
}
break;
case SDL_SCANCODE_KP_4:
{
editor.sampleZero = false;
editor.currSample = editor.hiLowInstr + 8;
updateCurrSample();
if (keyb.leftAltPressed && editor.pNoteFlag > 0)
{
ui.changingDrumPadNote = true;
setStatusMessage("SELECT NOTE", NO_CARRY);
pointerSetMode(POINTER_MODE_MSG1, NO_CARRY);
break;
}
if (editor.pNoteFlag > 0)
handleEditKeys(scancode, EDIT_SPECIAL);
}
break;
case SDL_SCANCODE_KP_5:
{
editor.sampleZero = false;
editor.currSample = editor.hiLowInstr + 9;
updateCurrSample();
if (keyb.leftAltPressed && editor.pNoteFlag > 0)
{
ui.changingDrumPadNote = true;
setStatusMessage("SELECT NOTE", NO_CARRY);
pointerSetMode(POINTER_MODE_MSG1, NO_CARRY);
break;
}
if (editor.pNoteFlag > 0)
handleEditKeys(scancode, EDIT_SPECIAL);
}
break;
case SDL_SCANCODE_KP_6:
{
editor.sampleZero = false;
editor.currSample = editor.hiLowInstr + 10;
updateCurrSample();
if (keyb.leftAltPressed && editor.pNoteFlag > 0)
{
ui.changingDrumPadNote = true;
setStatusMessage("SELECT NOTE", NO_CARRY);
pointerSetMode(POINTER_MODE_MSG1, NO_CARRY);
break;
}
if (editor.pNoteFlag > 0)
handleEditKeys(scancode, EDIT_SPECIAL);
}
break;
case SDL_SCANCODE_KP_7:
{
editor.sampleZero = false;
editor.currSample = editor.hiLowInstr + 4;
updateCurrSample();
if (keyb.leftAltPressed && editor.pNoteFlag > 0)
{
ui.changingDrumPadNote = true;
setStatusMessage("SELECT NOTE", NO_CARRY);
pointerSetMode(POINTER_MODE_MSG1, NO_CARRY);
break;
}
if (editor.pNoteFlag > 0)
handleEditKeys(scancode, EDIT_SPECIAL);
}
break;
case SDL_SCANCODE_KP_8:
{
editor.sampleZero = false;
editor.currSample = editor.hiLowInstr + 5;
updateCurrSample();
if (keyb.leftAltPressed && editor.pNoteFlag > 0)
{
ui.changingDrumPadNote = true;
setStatusMessage("SELECT NOTE", NO_CARRY);
pointerSetMode(POINTER_MODE_MSG1, NO_CARRY);
break;
}
if (editor.pNoteFlag > 0)
handleEditKeys(scancode, EDIT_SPECIAL);
}
break;
case SDL_SCANCODE_KP_9:
{
editor.sampleZero = false;
editor.currSample = editor.hiLowInstr + 6;
updateCurrSample();
if (keyb.leftAltPressed && editor.pNoteFlag > 0)
{
ui.changingDrumPadNote = true;
setStatusMessage("SELECT NOTE", NO_CARRY);
pointerSetMode(POINTER_MODE_MSG1, NO_CARRY);
break;
}
if (editor.pNoteFlag > 0)
handleEditKeys(scancode, EDIT_SPECIAL);
}
break;
case SDL_SCANCODE_KP_ENTER:
{
if (ui.askScreenShown)
{
ui.answerNo = false;
ui.answerYes = true;
ui.askScreenShown = false;
handleAskYes();
}
else
{
editor.hiLowInstr ^= 0x10;
if (editor.sampleZero)
{
editor.currSample = 15;
editor.sampleZero = false;
}
else
{
editor.currSample ^= 0x10;
}
if (editor.currSample == 31) // kludge if sample was 15 (0010 in UI) before key press
{
editor.currSample = 15;
editor.sampleZero ^= 1;
}
updateCurrSample();
if (keyb.leftAltPressed && editor.pNoteFlag > 0)
{
ui.changingDrumPadNote = true;
setStatusMessage("SELECT NOTE", NO_CARRY);
pointerSetMode(POINTER_MODE_MSG1, NO_CARRY);
break;
}
if (editor.pNoteFlag > 0)
handleEditKeys(scancode, EDIT_SPECIAL);
}
}
break;
case SDL_SCANCODE_KP_PLUS:
{
editor.sampleZero = false;
// the Amiga numpad has one more key, so we need to use this key for two sample numbers...
if (editor.keypadToggle8CFlag)
editor.currSample = editor.hiLowInstr + (0x0C - 1);
else
editor.currSample = editor.hiLowInstr + (0x08 - 1);
updateCurrSample();
if (keyb.leftAltPressed && editor.pNoteFlag > 0)
displayErrorMsg("INVALID PAD KEY !");
editor.keypadToggle8CFlag ^= 1;
}
break;
case SDL_SCANCODE_KP_MINUS:
{
editor.sampleZero = false;
editor.currSample = editor.hiLowInstr + 3;
updateCurrSample();
if (keyb.leftAltPressed && editor.pNoteFlag > 0)
{
ui.changingDrumPadNote = true;
setStatusMessage("SELECT NOTE", NO_CARRY);
pointerSetMode(POINTER_MODE_MSG1, NO_CARRY);
break;
}
if (editor.pNoteFlag > 0)
handleEditKeys(scancode, EDIT_SPECIAL);
}
break;
case SDL_SCANCODE_KP_MULTIPLY:
{
editor.sampleZero = false;
editor.currSample = editor.hiLowInstr + 2;
updateCurrSample();
if (keyb.leftAltPressed && editor.pNoteFlag > 0)
{
ui.changingDrumPadNote = true;
setStatusMessage("SELECT NOTE", NO_CARRY);
pointerSetMode(POINTER_MODE_MSG1, NO_CARRY);
break;
}
if (editor.pNoteFlag > 0)
handleEditKeys(scancode, EDIT_SPECIAL);
}
break;
case SDL_SCANCODE_KP_DIVIDE:
{
editor.sampleZero = false;
editor.currSample = editor.hiLowInstr + 1;
updateCurrSample();
if (keyb.leftAltPressed && editor.pNoteFlag > 0)
{
ui.changingDrumPadNote = true;
setStatusMessage("SELECT NOTE", NO_CARRY);
pointerSetMode(POINTER_MODE_MSG1, NO_CARRY);
break;
}
if (editor.pNoteFlag > 0)
handleEditKeys(scancode, EDIT_SPECIAL);
}
break;
case SDL_SCANCODE_NUMLOCKCLEAR:
{
editor.sampleZero = false;
editor.currSample = editor.hiLowInstr + 0;
updateCurrSample();
if (keyb.leftAltPressed && editor.pNoteFlag > 0)
{
ui.changingDrumPadNote = true;
setStatusMessage("SELECT NOTE", NO_CARRY);
pointerSetMode(POINTER_MODE_MSG1, NO_CARRY);
break;
}
if (editor.pNoteFlag > 0)
handleEditKeys(scancode, EDIT_SPECIAL);
}
break;
case SDL_SCANCODE_KP_PERIOD:
{
ui.askScreenShown = true;
ui.askScreenType = ASK_KILL_SAMPLE;
pointerSetMode(POINTER_MODE_MSG1, NO_CARRY);
setStatusMessage("KILL SAMPLE ?", NO_CARRY);
renderAskDialog();
}
break;
case SDL_SCANCODE_DOWN:
{
keyb.delayKey = false;
keyb.repeatKey = false;
if (ui.diskOpScreenShown)
{
if (diskop.numEntries > DISKOP_LINES)
{
diskop.scrollOffset++;
if (mouse.rightButtonPressed) // PT quirk: right mouse button speeds up scrolling even on keyb UP/DOWN
diskop.scrollOffset += 3;
if (diskop.scrollOffset > diskop.numEntries-DISKOP_LINES)
diskop.scrollOffset = diskop.numEntries-DISKOP_LINES;
ui.updateDiskOpFileList = true;
}
if (!keyb.repeatKey)
keyb.delayCounter = 0;
keyb.repeatKey = true;
keyb.delayKey = false;
}
else if (ui.posEdScreenShown)
{
if (song->currOrder != song->header.numOrders-1)
{
if (++song->currOrder > song->header.numOrders-1)
song->currOrder = song->header.numOrders-1;
modSetPos(song->currOrder, DONT_SET_ROW);
ui.updatePosEd = true;
}
if (!keyb.repeatKey)
keyb.delayCounter = 0;
keyb.repeatKey = true;
keyb.delayKey = true;
}
else if (!ui.samplerScreenShown)
{
if (editor.currMode != MODE_PLAY && editor.currMode != MODE_RECORD)
modSetPos(DONT_SET_ORDER, (song->currRow + 1) & 0x3F);
keyb.repeatKey = true;
}
}
break;
case SDL_SCANCODE_UP:
{
keyb.delayKey = false;
keyb.repeatKey = false;
if (ui.diskOpScreenShown)
{
diskop.scrollOffset--;
if (mouse.rightButtonPressed) // PT quirk: right mouse button speeds up scrolling even on keyb UP/DOWN
diskop.scrollOffset -= 3;
if (diskop.scrollOffset < 0)
diskop.scrollOffset = 0;
ui.updateDiskOpFileList = true;
if (!keyb.repeatKey)
keyb.delayCounter = 0;
keyb.repeatKey = true;
keyb.delayKey = false;
}
else if (ui.posEdScreenShown)
{
if (song->currOrder > 0)
{
modSetPos(song->currOrder - 1, DONT_SET_ROW);
ui.updatePosEd = true;
}
if (!keyb.repeatKey)
keyb.delayCounter = 0;
keyb.repeatKey = true;
keyb.delayKey = true;
}
else if (!ui.samplerScreenShown)
{
if ((editor.currMode != MODE_PLAY) && (editor.currMode != MODE_RECORD))
modSetPos(DONT_SET_ORDER, (song->currRow - 1) & 0x3F);
keyb.repeatKey = true;
}
}
break;
case SDL_SCANCODE_LEFT:
{
keyb.delayKey = false;
keyb.repeatKey = false;
if (keyb.leftCtrlPressed)
{
sampleDownButton();
if (editor.repeatKeyFlag)
{
keyb.delayKey = true;
keyb.repeatKey = true;
}
}
else if (keyb.shiftPressed)
{
if (song->currOrder > 0)
{
modSetPos(song->currOrder - 1, DONT_SET_ROW);
if (editor.repeatKeyFlag)
{
keyb.delayKey = true;
keyb.repeatKey = true;
}
}
}
else if (keyb.leftAltPressed)
{
decPatt();
if (editor.repeatKeyFlag)
{
keyb.delayKey = true;
keyb.repeatKey = true;
}
}
else
{
movePatCurLeft();
keyb.repeatKey = true;
}
}
break;
case SDL_SCANCODE_RIGHT:
{
keyb.delayKey = false;
keyb.repeatKey = false;
if (keyb.leftCtrlPressed)
{
sampleUpButton();
if (editor.repeatKeyFlag)
{
keyb.delayKey = true;
keyb.repeatKey = true;
}
}
else if (keyb.shiftPressed)
{
if (song->currOrder < 126)
{
modSetPos(song->currOrder + 1, DONT_SET_ROW);
if (editor.repeatKeyFlag)
{
keyb.delayKey = true;
keyb.repeatKey = true;
}
}
}
else if (keyb.leftAltPressed)
{
incPatt();
if (editor.repeatKeyFlag)
{
keyb.delayKey = true;
keyb.repeatKey = true;
}
}
else
{
movePatCurRight();
keyb.repeatKey = true;
}
}
break;
case SDL_SCANCODE_A:
{
if (keyb.leftAmigaPressed)
{
trackOctaUp(TRANSPOSE_ALL, 0, MOD_ROWS - 1);
}
else if (keyb.leftCtrlPressed)
{
if (ui.samplerScreenShown)
{
samplerRangeAll();
}
else
{
if (keyb.shiftPressed)
{
editor.muted[0] = true;
editor.muted[1] = true;
editor.muted[2] = true;
editor.muted[3] = true;
editor.muted[cursor.channel] = false;
renderMuteButtons();
break;
}
editor.muted[cursor.channel] ^= 1;
renderMuteButtons();
}
}
else
{
handleEditKeys(scancode, EDIT_NORMAL);
}
}
break;
case SDL_SCANCODE_B:
{
if (keyb.leftCtrlPressed)
{
// CTRL+B doesn't change the status message back, so do this:
if (ui.introScreenShown)
{
ui.introScreenShown = false;
statusAllRight();
}
if (editor.blockMarkFlag)
{
editor.blockMarkFlag = false;
}
else
{
editor.blockMarkFlag = true;
editor.blockFromPos = song->currRow;
editor.blockToPos = song->currRow;
}
ui.updateStatusText = true;
}
else if (keyb.leftAltPressed)
{
s = &song->samples[editor.currSample];
if (s->length == 0)
{
statusSampleIsEmpty();
break;
}
boostSample(editor.currSample, true);
if (ui.samplerScreenShown)
displaySample();
}
else
{
handleEditKeys(scancode, EDIT_NORMAL);
}
}
break;
case SDL_SCANCODE_C:
{
if (keyb.leftAmigaPressed)
{
trackOctaDown(TRANSPOSE_ALL, 0, MOD_ROWS - 1);
}
else if (keyb.leftCtrlPressed)
{
if (ui.samplerScreenShown)
{
samplerSamCopy();
return;
}
if (!editor.blockMarkFlag)
{
displayErrorMsg("NO BLOCK MARKED !");
return;
}
editor.blockMarkFlag = false;
editor.blockBufferFlag = true;
for (i = 0; i < MOD_ROWS; i++)
editor.blockBuffer[i] = song->patterns[song->currPattern][(i * AMIGA_VOICES) + cursor.channel];
if (editor.blockFromPos > editor.blockToPos)
{
editor.buffFromPos = editor.blockToPos;
editor.buffToPos = editor.blockFromPos;
}
else
{
editor.buffFromPos = editor.blockFromPos;
editor.buffToPos = editor.blockToPos;
}
statusAllRight();
}
else
{
if (keyb.leftAltPressed)
{
editor.muted[2] ^= 1; // toggle channel 3
renderMuteButtons();
}
else
{
handleEditKeys(scancode, EDIT_NORMAL);
}
}
}
break;
case SDL_SCANCODE_D:
{
if (keyb.leftAmigaPressed)
{
trackOctaUp(TRANSPOSE_ALL, 0, MOD_ROWS - 1);
}
else if (keyb.leftCtrlPressed)
{
saveUndo();
}
else
{
if (keyb.leftAltPressed)
{
if (!ui.posEdScreenShown)
{
editor.blockMarkFlag = false;
ui.diskOpScreenShown ^= 1;
if (!ui.diskOpScreenShown)
{
pointerSetPreviousMode();
setPrevStatusMessage();
displayMainScreen();
}
else
{
ui.diskOpScreenShown = true;
renderDiskOpScreen();
}
}
}
else
{
handleEditKeys(scancode, EDIT_NORMAL);
}
}
}
break;
case SDL_SCANCODE_E:
{
if (keyb.leftAmigaPressed)
{
trackNoteDown(TRANSPOSE_ALL, 0, MOD_ROWS - 1);
}
else if (keyb.leftAltPressed)
{
if (!ui.diskOpScreenShown && !ui.posEdScreenShown)
{
if (ui.editOpScreenShown)
ui.editOpScreen = (ui.editOpScreen + 1) % 3;
else
ui.editOpScreenShown = true;
renderEditOpScreen();
}
}
else if (keyb.leftCtrlPressed)
{
saveUndo();
j = song->currRow + 1;
while (j < MOD_ROWS)
{
for (i = 62; i >= j; i--)
{
noteSrc = &song->patterns[song->currPattern][(i * AMIGA_VOICES) + cursor.channel];
song->patterns[song->currPattern][((i + 1) * AMIGA_VOICES) + cursor.channel] = *noteSrc;
}
noteDst = &song->patterns[song->currPattern][((i + 1) * AMIGA_VOICES) + cursor.channel];
noteDst->period = 0;
noteDst->sample = 0;
noteDst->command = 0;
noteDst->param = 0;
j += 2;
}
updateWindowTitle(MOD_IS_MODIFIED);
ui.updatePatternData = true;
}
else
{
handleEditKeys(scancode, EDIT_NORMAL);
}
}
break;
case SDL_SCANCODE_F:
{
#ifdef __APPLE__
if (keyb.leftCommandPressed && keyb.leftCtrlPressed)
{
toggleFullScreen();
}
else
#endif
if (keyb.leftAmigaPressed)
{
pattOctaUp(TRANSPOSE_ALL);
}
else if (keyb.leftCtrlPressed)
{
toggleLEDFilter();
if (editor.useLEDFilter)
displayMsg("LED FILTER ON");
else
displayMsg("LED FILTER OFF");
}
else if (keyb.leftAltPressed)
{
s = &song->samples[editor.currSample];
if (s->length == 0)
{
statusSampleIsEmpty();
break;
}
filterSample(editor.currSample, true);
if (ui.samplerScreenShown)
displaySample();
}
else
{
handleEditKeys(scancode, EDIT_NORMAL);
}
}
break;
case SDL_SCANCODE_G:
{
if (keyb.leftCtrlPressed)
{
ui.askScreenShown = true;
ui.askScreenType = ASK_BOOST_ALL_SAMPLES;
pointerSetMode(POINTER_MODE_MSG1, NO_CARRY);
setStatusMessage("BOOST ALL SAMPLES", NO_CARRY);
renderAskDialog();
}
else if (keyb.leftAltPressed) // toggle record mode (PT clone and PT2.3E only)
{
editor.recordMode ^= 1;
if (editor.recordMode == 0)
displayMsg("REC MODE: PATT");
else
displayMsg("REC MODE: SONG");
if (ui.editOpScreenShown && ui.editOpScreen == 1)
ui.updateRecordText = true;
}
else
{
handleEditKeys(scancode, EDIT_NORMAL);
}
}
break;
case SDL_SCANCODE_H:
{
if (keyb.leftCtrlPressed)
{
if (!editor.blockMarkFlag)
{
displayErrorMsg("NO BLOCK MARKED !");
return;
}
trackNoteUp(TRANSPOSE_ALL, editor.blockFromPos, editor.blockToPos);
}
else
{
handleEditKeys(scancode, EDIT_NORMAL);
}
}
break;
case SDL_SCANCODE_I:
{
if (keyb.leftCtrlPressed)
{
if (!editor.blockBufferFlag)
{
displayErrorMsg("BUFFER IS EMPTY !");
return;
}
if (song->currRow < 63)
{
for (i = 0; i <= editor.buffToPos-editor.buffFromPos; i++)
{
for (j = 62; j >= song->currRow; j--)
{
noteSrc = &song->patterns[song->currPattern][(j * AMIGA_VOICES) + cursor.channel];
song->patterns[song->currPattern][((j + 1) * AMIGA_VOICES) + cursor.channel] = *noteSrc;
}
}
}
saveUndo();
for (i = 0; i <= editor.buffToPos-editor.buffFromPos; i++)
{
if (song->currRow+i > 63)
break;
song->patterns[song->currPattern][((song->currRow + i) * AMIGA_VOICES) + cursor.channel]
= editor.blockBuffer[editor.buffFromPos + i];
}
if (!keyb.shiftPressed)
{
song->currRow += i & 0xFF;
if (song->currRow > 63)
song->currRow = 0;
}
updateWindowTitle(MOD_IS_MODIFIED);
ui.updatePatternData = true;
}
else if (keyb.leftAltPressed)
{
editor.autoInsFlag ^= 1;
ui.updateTrackerFlags = true;
}
else
{
handleEditKeys(scancode, EDIT_NORMAL);
}
}
break;
case SDL_SCANCODE_J:
{
if (keyb.leftCtrlPressed)
{
if (!editor.blockBufferFlag)
{
displayErrorMsg("BUFFER IS EMPTY !");
return;
}
saveUndo();
i = editor.buffFromPos;
j = song->currRow;
patt = song->patterns[song->currPattern];
while (true)
{
noteDst = &patt[(j * AMIGA_VOICES) + cursor.channel];
if (editor.blockBuffer[i].period == 0 && editor.blockBuffer[i].sample == 0)
{
noteDst->command = editor.blockBuffer[i].command;
noteDst->param = editor.blockBuffer[i].param;
}
else
{
*noteDst = editor.blockBuffer[i];
}
if (i == editor.buffToPos || i == 63 || j == 63)
break;
i++;
j++;
}
if (!keyb.shiftPressed)
{
song->currRow += (editor.buffToPos-editor.buffFromPos) + 1;
if (song->currRow > 63)
song->currRow = 0;
}
updateWindowTitle(MOD_IS_MODIFIED);
ui.updatePatternData = true;
}
else
{
handleEditKeys(scancode, EDIT_NORMAL);
}
}
break;
case SDL_SCANCODE_K:
{
if (keyb.leftAltPressed)
{
for (i = 0; i < MOD_ROWS; i++)
{
noteSrc = &song->patterns[song->currPattern][(i * AMIGA_VOICES) + cursor.channel];
if (noteSrc->sample == editor.currSample+1)
{
noteSrc->period = 0;
noteSrc->sample = 0;
noteSrc->command = 0;
noteSrc->param = 0;
}
}
updateWindowTitle(MOD_IS_MODIFIED);
ui.updatePatternData = true;
}
else if (keyb.leftCtrlPressed)
{
saveUndo();
i = song->currRow;
if (keyb.shiftPressed)
{
// kill to start
while (i >= 0)
{
noteDst = &song->patterns[song->currPattern][(i * AMIGA_VOICES) + cursor.channel];
noteDst->period = 0;
noteDst->sample = 0;
noteDst->command = 0;
noteDst->param = 0;
i--;
}
}
else
{
// kill to end
while (i < MOD_ROWS)
{
noteDst = &song->patterns[song->currPattern][(i * AMIGA_VOICES) + cursor.channel];
noteDst->period = 0;
noteDst->sample = 0;
noteDst->command = 0;
noteDst->param = 0;
i++;
}
}
updateWindowTitle(MOD_IS_MODIFIED);
ui.updatePatternData = true;
}
else
{
handleEditKeys(scancode, EDIT_NORMAL);
}
}
break;
case SDL_SCANCODE_L:
{
if (keyb.leftCtrlPressed)
{
if (!editor.blockMarkFlag)
{
displayErrorMsg("NO BLOCK MARKED !");
return;
}
trackNoteDown(TRANSPOSE_ALL, editor.blockFromPos, editor.blockToPos);
}
else
{
handleEditKeys(scancode, EDIT_NORMAL);
}
}
break;
case SDL_SCANCODE_M:
{
if (keyb.leftCtrlPressed)
{
editor.multiFlag ^= 1;
ui.updateTrackerFlags = true;
ui.updateKeysText = true;
}
else if (keyb.leftAltPressed)
{
if (keyb.shiftPressed)
editor.metroChannel = cursor.channel + 1;
else
editor.metroFlag ^= 1;
ui.updateTrackerFlags = true;
}
else
{
handleEditKeys(scancode, EDIT_NORMAL);
}
}
break;
case SDL_SCANCODE_N:
{
if (keyb.leftCtrlPressed)
{
editor.blockMarkFlag = true;
song->currRow = editor.blockToPos;
}
else
{
handleEditKeys(scancode, EDIT_NORMAL);
}
}
break;
case SDL_SCANCODE_O:
{
if (keyb.leftCtrlPressed)
{
// fun fact: this function is broken in PT but I fixed it in my clone
saveUndo();
j = song->currRow + 1;
while (j < MOD_ROWS)
{
for (i = j; i < MOD_ROWS-1; i++)
{
noteSrc = &song->patterns[song->currPattern][((i + 1) * AMIGA_VOICES) + cursor.channel];
song->patterns[song->currPattern][(i * AMIGA_VOICES) + cursor.channel] = *noteSrc;
}
// clear newly made row on very bottom
noteDst = &song->patterns[song->currPattern][(63 * AMIGA_VOICES) + cursor.channel];
noteDst->period = 0;
noteDst->sample = 0;
noteDst->command = 0;
noteDst->param = 0;
j++;
}
updateWindowTitle(MOD_IS_MODIFIED);
ui.updatePatternData = true;
}
else
{
handleEditKeys(scancode, EDIT_NORMAL);
}
}
break;
case SDL_SCANCODE_P:
{
if (keyb.leftCtrlPressed)
{
if (!editor.blockBufferFlag)
{
displayErrorMsg("BUFFER IS EMPTY !");
return;
}
saveUndo();
i = editor.buffFromPos;
j = song->currRow;
patt = song->patterns[song->currPattern];
while (true)
{
noteDst = &patt[(j * AMIGA_VOICES) + cursor.channel];
*noteDst = editor.blockBuffer[i];
if (i == editor.buffToPos || i == 63 || j == 63)
break;
i++;
j++;
}
if (!keyb.shiftPressed)
{
song->currRow += (editor.buffToPos-editor.buffFromPos) + 1;
if (song->currRow > 63)
song->currRow = 0;
}
updateWindowTitle(MOD_IS_MODIFIED);
ui.updatePatternData = true;
}
else if (keyb.leftAltPressed)
{
if (!ui.diskOpScreenShown)
{
ui.posEdScreenShown ^= 1;
if (ui.posEdScreenShown)
{
renderPosEdScreen();
ui.updatePosEd = true;
}
else
{
displayMainScreen();
}
}
}
else
{
handleEditKeys(scancode, EDIT_NORMAL);
}
}
break;
case SDL_SCANCODE_Q:
{
if (keyb.leftAmigaPressed)
{
trackNoteDown(TRANSPOSE_ALL, 0, MOD_ROWS - 1);
}
else if (keyb.leftCtrlPressed)
{
editor.muted[0] = false;
editor.muted[1] = false;
editor.muted[2] = false;
editor.muted[3] = false;
renderMuteButtons();
}
else if (keyb.leftAltPressed)
{
ui.askScreenShown = true;
ui.askScreenType = ASK_QUIT;
pointerSetMode(POINTER_MODE_MSG1, NO_CARRY);
setStatusMessage("REALLY QUIT ?", NO_CARRY);
renderAskDialog();
}
else
{
handleEditKeys(scancode, EDIT_NORMAL);
}
}
break;
case SDL_SCANCODE_R:
{
if (keyb.leftAmigaPressed)
{
pattNoteDown(TRANSPOSE_ALL);
}
else if (keyb.leftCtrlPressed)
{
editor.f6Pos = 0;
editor.f7Pos = 16;
editor.f8Pos = 32;
editor.f9Pos = 48;
editor.f10Pos = 63;
displayMsg("POS RESTORED !");
}
else if (keyb.leftAltPressed)
{
ui.askScreenShown = true;
ui.askScreenType = ASK_RESAMPLE;
pointerSetMode(POINTER_MODE_MSG1, NO_CARRY);
setStatusMessage("RESAMPLE?", NO_CARRY);
renderAskDialog();
}
else
{
handleEditKeys(scancode, EDIT_NORMAL);
}
}
break;
case SDL_SCANCODE_S:
{
if (keyb.leftCtrlPressed)
{
// if we're in sample load/save mode, set current dir to modules path
if (diskop.mode == DISKOP_MODE_SMP)
UNICHAR_CHDIR(editor.modulesPathU);
saveModule(DONT_CHECK_IF_FILE_EXIST, DONT_GIVE_NEW_FILENAME);
// set current dir to samples path
if (diskop.mode == DISKOP_MODE_SMP)
UNICHAR_CHDIR(editor.samplesPathU);
}
else if (keyb.leftAmigaPressed)
{
pattOctaUp(TRANSPOSE_ALL);
}
else if (keyb.leftAltPressed)
{
samplerScreen();
}
else
{
handleEditKeys(scancode, EDIT_NORMAL);
}
}
break;
case SDL_SCANCODE_T:
{
if (keyb.leftCtrlPressed)
{
editor.swapChannelFlag = true;
pointerSetMode(POINTER_MODE_MSG1, NO_CARRY);
setStatusMessage("SWAP (1/2/3/4) ?", NO_CARRY);
}
else if (keyb.leftAltPressed)
{
toggleTuningTone();
}
else
{
handleEditKeys(scancode, EDIT_NORMAL);
}
}
break;
case SDL_SCANCODE_U:
{
if (keyb.leftCtrlPressed)
undoLastChange();
else
handleEditKeys(scancode, EDIT_NORMAL);
}
break;
case SDL_SCANCODE_V:
{
if (keyb.leftAmigaPressed)
{
pattOctaDown(TRANSPOSE_ALL);
}
else if (keyb.leftCtrlPressed)
{
if (ui.samplerScreenShown)
{
samplerSamPaste();
}
else
{
ui.askScreenShown = true;
ui.askScreenType = ASK_FILTER_ALL_SAMPLES;
pointerSetMode(POINTER_MODE_MSG1, NO_CARRY);
setStatusMessage("FILTER ALL SAMPLS", NO_CARRY);
renderAskDialog();
}
}
else if (keyb.leftAltPressed)
{
editor.muted[3] ^= 1; // toggle channel 4
renderMuteButtons();
}
else
{
handleEditKeys(scancode, EDIT_NORMAL);
}
}
break;
case SDL_SCANCODE_W:
{
if (keyb.leftAmigaPressed)
{
pattNoteDown(TRANSPOSE_ALL);
}
else if (keyb.leftCtrlPressed)
{
// Polyphonize Block
if (!editor.blockBufferFlag)
{
displayErrorMsg("BUFFER IS EMPTY !");
return;
}
saveUndo();
i = editor.buffFromPos;
j = song->currRow;
patt = song->patterns[song->currPattern];
while (true)
{
noteDst = &patt[(j * AMIGA_VOICES) + cursor.channel];
if (editor.blockBuffer[i].period == 0 && editor.blockBuffer[i].sample == 0)
{
noteDst->command = editor.blockBuffer[i].command;
noteDst->param = editor.blockBuffer[i].param;
}
else
{
*noteDst = editor.blockBuffer[i];
}
if (i == editor.buffToPos || i == 63 || j == 63)
break;
i++;
j++;
gotoNextMulti();
}
if (!keyb.shiftPressed)
{
song->currRow += (editor.buffToPos-editor.buffFromPos) + 1;
if (song->currRow > 63)
song->currRow = 0;
}
updateWindowTitle(MOD_IS_MODIFIED);
ui.updatePatternData = true;
}
else
{
handleEditKeys(scancode, EDIT_NORMAL);
}
}
break;
case SDL_SCANCODE_X:
{
if (keyb.leftAmigaPressed)
{
pattOctaDown(TRANSPOSE_ALL);
}
else if (keyb.leftCtrlPressed)
{
if (ui.samplerScreenShown)
{
samplerSamDelete(SAMPLE_CUT);
return;
}
if (!editor.blockMarkFlag)
{
displayErrorMsg("NO BLOCK MARKED !");
return;
}
editor.blockMarkFlag = false;
saveUndo();
editor.blockBufferFlag = true;
for (i = 0; i < MOD_ROWS; i++)
editor.blockBuffer[i] = song->patterns[song->currPattern][(i * AMIGA_VOICES) + cursor.channel];
if (editor.blockFromPos > editor.blockToPos)
{
editor.buffFromPos = editor.blockToPos;
editor.buffToPos = editor.blockFromPos;
}
else
{
editor.buffFromPos = editor.blockFromPos;
editor.buffToPos = editor.blockToPos;
}
for (i = editor.buffFromPos; i <= editor.buffToPos; i++)
{
noteDst = &song->patterns[song->currPattern][(i * AMIGA_VOICES) + cursor.channel];
noteDst->period = 0;
noteDst->sample = 0;
noteDst->command = 0;
noteDst->param = 0;
}
statusAllRight();
updateWindowTitle(MOD_IS_MODIFIED);
ui.updatePatternData = true;
}
else
{
if (keyb.leftAltPressed)
{
editor.muted[1] ^= 1; // toggle channel 2
renderMuteButtons();
}
else
{
handleEditKeys(scancode, EDIT_NORMAL);
}
}
}
break;
case SDL_SCANCODE_Y:
{
if (keyb.leftCtrlPressed)
{
if (!editor.blockMarkFlag)
{
displayErrorMsg("NO BLOCK MARKED !");
return;
}
editor.blockMarkFlag = false;
saveUndo();
if (editor.blockFromPos >= editor.blockToPos)
{
blockFrom = editor.blockToPos;
blockTo = editor.blockFromPos;
}
else
{
blockFrom = editor.blockFromPos;
blockTo = editor.blockToPos;
}
while (blockFrom < blockTo)
{
noteDst = &song->patterns[song->currPattern][(blockFrom * AMIGA_VOICES) + cursor.channel];
noteSrc = &song->patterns[song->currPattern][(blockTo * AMIGA_VOICES) + cursor.channel];
noteTmp = *noteDst;
*noteDst = *noteSrc;
*noteSrc = noteTmp;
blockFrom += 1;
blockTo -= 1;
}
statusAllRight();
updateWindowTitle(MOD_IS_MODIFIED);
ui.updatePatternData = true;
}
else if (keyb.leftAltPressed)
{
ui.askScreenShown = true;
ui.askScreenType = ASK_SAVE_ALL_SAMPLES;
pointerSetMode(POINTER_MODE_MSG1, NO_CARRY);
setStatusMessage("SAVE ALL SAMPLES?", NO_CARRY);
renderAskDialog();
}
else
{
handleEditKeys(scancode, EDIT_NORMAL);
}
}
break;
case SDL_SCANCODE_Z:
{
if (keyb.leftAmigaPressed)
{
trackOctaDown(TRANSPOSE_ALL, 0, MOD_ROWS - 1);
}
else if (keyb.leftCtrlPressed)
{
if (ui.samplerScreenShown)
{
ui.askScreenShown = true;
ui.askScreenType = ASK_RESTORE_SAMPLE;
pointerSetMode(POINTER_MODE_MSG1, NO_CARRY);
setStatusMessage("RESTORE SAMPLE ?", NO_CARRY);
renderAskDialog();
}
else
{
modSetTempo(125, true);
modSetSpeed(6);
for (i = 0; i < AMIGA_VOICES; i++)
{
ch = &song->channels[i];
ch->n_wavecontrol = 0;
ch->n_glissfunk = 0;
ch->n_finetune = 0;
ch->n_loopcount = 0;
}
displayMsg("EFX RESTORED !");
}
}
else if (keyb.leftAltPressed)
{
editor.muted[0] ^= 1; // toggle channel 1
renderMuteButtons();
}
else
{
handleEditKeys(scancode, EDIT_NORMAL);
}
}
break;
default:
handleEditKeys(scancode, EDIT_NORMAL);
break;
}
}
void movePatCurPrevCh(void)
{
int8_t pos = ((cursor.pos + 5) / 6) - 1;
cursor.pos = (pos < 0) ? (3 * 6) : (pos * 6);
cursor.mode = CURSOR_NOTE;
if (cursor.pos < 6) cursor.channel = 0;
else if (cursor.pos < 12) cursor.channel = 1;
else if (cursor.pos < 18) cursor.channel = 2;
else if (cursor.pos < 24) cursor.channel = 3;
updateCursorPos();
}
void movePatCurNextCh(void)
{
int8_t pos = (cursor.pos / 6) + 1;
cursor.pos = (pos == 4) ? 0 : (pos * 6);
cursor.mode = CURSOR_NOTE;
if (cursor.pos < 6) cursor.channel = 0;
else if (cursor.pos < 12) cursor.channel = 1;
else if (cursor.pos < 18) cursor.channel = 2;
else if (cursor.pos < 24) cursor.channel = 3;
updateCursorPos();
}
void movePatCurRight(void)
{
cursor.pos = (cursor.pos == 23) ? 0 : (cursor.pos + 1);
if (cursor.pos < 6) cursor.channel = 0;
else if (cursor.pos < 12) cursor.channel = 1;
else if (cursor.pos < 18) cursor.channel = 2;
else if (cursor.pos < 24) cursor.channel = 3;
cursor.mode = cursor.pos % 6;
updateCursorPos();
}
void movePatCurLeft(void)
{
cursor.pos = (cursor.pos == 0) ? 23 : (cursor.pos - 1);
if (cursor.pos < 6) cursor.channel = 0;
else if (cursor.pos < 12) cursor.channel = 1;
else if (cursor.pos < 18) cursor.channel = 2;
else if (cursor.pos < 24) cursor.channel = 3;
cursor.mode = cursor.pos % 6;
updateCursorPos();
}
void handleKeyRepeat(SDL_Scancode scancode)
{
uint8_t repeatNum;
if (!keyb.repeatKey || (ui.clearScreenShown || ui.askScreenShown))
{
keyb.repeatFrac = 0;
keyb.repeatCounter = 0;
return;
}
if (keyb.delayKey && keyb.delayCounter < KEYB_REPEAT_DELAY)
{
keyb.delayCounter++;
return;
}
switch (scancode) // only some buttons have repeat
{
case SDL_SCANCODE_PAGEUP:
{
if (keyb.repeatCounter >= 3)
{
keyb.repeatCounter = 0;
if (ui.posEdScreenShown)
{
if (song->currOrder-(POSED_LIST_SIZE-1) > 0)
modSetPos(song->currOrder-(POSED_LIST_SIZE-1), DONT_SET_ROW);
else
modSetPos(0, DONT_SET_ROW);
}
else if (ui.diskOpScreenShown)
{
if (ui.diskOpScreenShown)
{
diskop.scrollOffset -= DISKOP_LINES-1;
if (diskop.scrollOffset < 0)
diskop.scrollOffset = 0;
ui.updateDiskOpFileList = true;
}
}
else if (editor.currMode == MODE_IDLE || editor.currMode == MODE_EDIT)
{
if (song->currRow == 63)
modSetPos(DONT_SET_ORDER, song->currRow - 15);
else if (song->currRow == 15)
modSetPos(DONT_SET_ORDER, 0); // 15-16 would turn into -1, which is "DON'T SET ROW" flag
else
modSetPos(DONT_SET_ORDER, song->currRow - 16);
}
}
}
break;
case SDL_SCANCODE_PAGEDOWN:
{
if (keyb.repeatCounter >= 3)
{
keyb.repeatCounter = 0;
if (ui.posEdScreenShown)
{
if (song->currOrder+(POSED_LIST_SIZE-1) <= song->header.numOrders-1)
modSetPos(song->currOrder+(POSED_LIST_SIZE-1), DONT_SET_ROW);
else
modSetPos(song->header.numOrders - 1, DONT_SET_ROW);
}
else if (ui.diskOpScreenShown)
{
if (diskop.numEntries > DISKOP_LINES)
{
diskop.scrollOffset += DISKOP_LINES-1;
if (diskop.scrollOffset > diskop.numEntries-DISKOP_LINES)
diskop.scrollOffset = diskop.numEntries-DISKOP_LINES;
ui.updateDiskOpFileList = true;
}
}
else if (editor.currMode == MODE_IDLE || editor.currMode == MODE_EDIT)
{
modSetPos(DONT_SET_ORDER, song->currRow + 16);
}
}
}
break;
case SDL_SCANCODE_LEFT:
{
if (ui.editTextFlag)
{
if (keyb.delayCounter >= KEYB_REPEAT_DELAY)
{
if (keyb.repeatCounter >= 3)
{
keyb.repeatCounter = 0;
textCharPrevious();
}
}
else
{
keyb.delayCounter++;
}
}
else
{
if (keyb.leftCtrlPressed)
{
if (keyb.repeatCounter >= 6)
{
keyb.repeatCounter = 0;
sampleDownButton();
}
}
else if (keyb.shiftPressed)
{
if (keyb.repeatCounter >= 6)
{
keyb.repeatCounter = 0;
if (song->currOrder > 0)
modSetPos(song->currOrder - 1, DONT_SET_ROW);
}
}
else if (keyb.leftAltPressed)
{
if (keyb.repeatCounter >= 4)
{
keyb.repeatCounter = 0;
decPatt();
}
}
else
{
if (keyb.repeatCounter >= 6)
{
keyb.repeatCounter = 0;
if (!keyb.shiftPressed && !keyb.leftAltPressed && !keyb.leftCtrlPressed)
movePatCurLeft();
}
}
}
}
break;
case SDL_SCANCODE_RIGHT:
{
if (ui.editTextFlag)
{
if (keyb.delayCounter >= KEYB_REPEAT_DELAY)
{
if (keyb.repeatCounter >= 3)
{
keyb.repeatCounter = 0;
textCharNext();
}
}
else
{
keyb.delayCounter++;
}
}
else
{
if (keyb.leftCtrlPressed)
{
if (keyb.repeatCounter >= 6)
{
keyb.repeatCounter = 0;
sampleUpButton();
}
}
else if (keyb.shiftPressed)
{
if (keyb.repeatCounter >= 6)
{
keyb.repeatCounter = 0;
if (song->currOrder < 126)
modSetPos(song->currOrder + 1, DONT_SET_ROW);
}
}
else if (keyb.leftAltPressed)
{
if (keyb.repeatCounter >= 4)
{
keyb.repeatCounter = 0;
incPatt();
}
}
else
{
if (keyb.repeatCounter >= 6)
{
keyb.repeatCounter = 0;
if (!keyb.shiftPressed && !keyb.leftAltPressed && !keyb.leftCtrlPressed)
movePatCurRight();
}
}
}
}
break;
case SDL_SCANCODE_UP:
{
if (ui.diskOpScreenShown)
{
if (keyb.repeatCounter >= 1)
{
keyb.repeatCounter = 0;
diskop.scrollOffset--;
if (mouse.rightButtonPressed) // PT quirk: right mouse button speeds up scrolling even on keyb UP/DOWN
diskop.scrollOffset -= 3;
if (diskop.scrollOffset < 0)
diskop.scrollOffset = 0;
ui.updateDiskOpFileList = true;
}
}
else if (ui.posEdScreenShown)
{
if (keyb.repeatCounter >= 3)
{
keyb.repeatCounter = 0;
if (song->currOrder > 0)
{
modSetPos(song->currOrder - 1, DONT_SET_ROW);
ui.updatePosEd = true;
}
}
}
else if (!ui.samplerScreenShown)
{
if (editor.currMode != MODE_PLAY && editor.currMode != MODE_RECORD)
{
repeatNum = 6;
if (keyb.leftAltPressed)
repeatNum = 1;
else if (keyb.shiftPressed)
repeatNum = 3;
if (keyb.repeatCounter >= repeatNum)
{
keyb.repeatCounter = 0;
modSetPos(DONT_SET_ORDER, (song->currRow - 1) & 0x3F);
}
}
}
}
break;
case SDL_SCANCODE_DOWN:
{
if (ui.diskOpScreenShown)
{
if (keyb.repeatCounter >= 1)
{
keyb.repeatCounter = 0;
if (diskop.numEntries > DISKOP_LINES)
{
diskop.scrollOffset++;
if (mouse.rightButtonPressed) // PT quirk: right mouse button speeds up scrolling even on keyb UP/DOWN
diskop.scrollOffset += 3;
if (diskop.scrollOffset > diskop.numEntries-DISKOP_LINES)
diskop.scrollOffset = diskop.numEntries-DISKOP_LINES;
ui.updateDiskOpFileList = true;
}
}
}
else if (ui.posEdScreenShown)
{
if (keyb.repeatCounter >= 3)
{
keyb.repeatCounter = 0;
if (song->currOrder != song->header.numOrders-1)
{
if (++song->currOrder > song->header.numOrders-1)
song->currOrder = song->header.numOrders-1;
modSetPos(song->currOrder, DONT_SET_ROW);
ui.updatePosEd = true;
}
}
}
else if (!ui.samplerScreenShown)
{
if (editor.currMode != MODE_PLAY && editor.currMode != MODE_RECORD)
{
repeatNum = 6;
if (keyb.leftAltPressed)
repeatNum = 1;
else if (keyb.shiftPressed)
repeatNum = 3;
if (keyb.repeatCounter >= repeatNum)
{
keyb.repeatCounter = 0;
modSetPos(DONT_SET_ORDER, (song->currRow + 1) & 0x3F);
}
}
}
}
break;
case SDL_SCANCODE_BACKSPACE:
{
if (ui.editTextFlag)
{
// only repeat backspace while editing texts
if (keyb.delayCounter >= KEYB_REPEAT_DELAY)
{
if (keyb.repeatCounter >= 3)
{
keyb.repeatCounter = 0;
keyDownHandler(scancode, 0);
}
}
else
{
keyb.delayCounter++;
}
}
}
break;
case SDL_SCANCODE_KP_ENTER:
case SDL_SCANCODE_RETURN:
break; // do NOT repeat enter!
default:
{
if (keyb.repeatCounter >= 3)
{
keyb.repeatCounter = 0;
keyDownHandler(scancode, 0);
}
}
break;
}
// repeat keys at 49.92Hz (Amiga PAL) rate
const uint64_t keyRepeatDelta = (uint64_t)(((UINT32_MAX + 1.0) * (AMIGA_PAL_VBLANK_HZ / (double)VBLANK_HZ)) + 0.5);
keyb.repeatFrac += keyRepeatDelta; // 32.32 fixed-point counter
if (keyb.repeatFrac > 0xFFFFFFFF)
{
keyb.repeatFrac &= 0xFFFFFFFF;
keyb.repeatCounter++;
}
}
bool handleGeneralModes(SDL_Keycode keycode, SDL_Scancode scancode)
{
int8_t rawKey;
int16_t i;
note_t *noteSrc, noteTmp;
// SAMPLER SCREEN (volume box)
if (ui.samplerVolBoxShown && !ui.editTextFlag && scancode == SDL_SCANCODE_ESCAPE)
{
ui.samplerVolBoxShown = false;
removeSamplerVolBox();
return false;
}
// SAMPLER SCREEN (filters box)
if (ui.samplerFiltersBoxShown && !ui.editTextFlag && scancode == SDL_SCANCODE_ESCAPE)
{
ui.samplerFiltersBoxShown = false;
removeSamplerFiltersBox();
return false;
}
// SAMPLER SCREEN (sampling box)
if (ui.samplingBoxShown)
{
if (audio.isSampling)
{
stopSampling();
return false;
}
if (scancode == SDL_SCANCODE_F1)
editor.keyOctave = OCTAVE_LOW;
else if (scancode == SDL_SCANCODE_F2)
editor.keyOctave = OCTAVE_HIGH;
if (ui.changingSamplingNote)
{
if (scancode == SDL_SCANCODE_ESCAPE)
{
ui.changingSamplingNote = false;
setPrevStatusMessage();
pointerSetPreviousMode();
}
rawKey = keyToNote(scancode);
if (rawKey >= 0)
{
ui.changingSamplingNote = false;
setSamplingNote(rawKey);
setPrevStatusMessage();
pointerSetPreviousMode();
}
return false;
}
else
{
if (keyb.leftCtrlPressed)
{
if (scancode == SDL_SCANCODE_LEFT)
samplingSampleNumDown();
else if (scancode == SDL_SCANCODE_RIGHT)
samplingSampleNumUp();
}
else
{
if (scancode == SDL_SCANCODE_SPACE)
turnOffVoices();
else
handleSampleJamming(scancode);
}
}
if (!ui.editTextFlag && scancode == SDL_SCANCODE_ESCAPE)
{
ui.samplingBoxShown = false;
removeSamplingBox();
}
return false;
}
// EDIT OP. SCREEN #3
if (editor.mixFlag && scancode == SDL_SCANCODE_ESCAPE)
{
exitGetTextLine(EDIT_TEXT_UPDATE);
editor.mixFlag = false;
ui.updateMixText = true;
return false;
}
// EDIT OP. SCREEN #4
if (ui.changingChordNote)
{
if (scancode == SDL_SCANCODE_ESCAPE)
{
ui.changingChordNote = false;
setPrevStatusMessage();
pointerSetPreviousMode();
return false;
}
if (scancode == SDL_SCANCODE_F1)
editor.keyOctave = OCTAVE_LOW;
else if (scancode == SDL_SCANCODE_F2)
editor.keyOctave = OCTAVE_HIGH;
rawKey = keyToNote(scancode);
if (rawKey >= 0)
{
if (ui.changingChordNote == 1)
{
editor.note1 = rawKey;
ui.updateNote1Text = true;
}
else if (ui.changingChordNote == 2)
{
editor.note2 = rawKey;
ui.updateNote2Text = true;
}
else if (ui.changingChordNote == 3)
{
editor.note3 = rawKey;
ui.updateNote3Text = true;
}
else if (ui.changingChordNote == 4)
{
editor.note4 = rawKey;
ui.updateNote4Text = true;
}
ui.changingChordNote = false;
recalcChordLength();
setPrevStatusMessage();
pointerSetPreviousMode();
}
return false;
}
// CHANGE DRUMPAD NOTE
if (ui.changingDrumPadNote)
{
if (scancode == SDL_SCANCODE_ESCAPE)
{
ui.changingDrumPadNote = false;
setPrevStatusMessage();
pointerSetPreviousMode();
return false;
}
if (scancode == SDL_SCANCODE_F1)
editor.keyOctave = OCTAVE_LOW;
else if (scancode == SDL_SCANCODE_F2)
editor.keyOctave = OCTAVE_HIGH;
rawKey = keyToNote(scancode);
if (rawKey >= 0)
{
pNoteTable[editor.currSample] = rawKey;
ui.changingDrumPadNote = false;
setPrevStatusMessage();
pointerSetPreviousMode();
}
return false;
}
// SAMPLER SCREEN
if (ui.changingSmpResample)
{
if (scancode == SDL_SCANCODE_ESCAPE)
{
ui.changingSmpResample = false;
ui.updateResampleNote = true;
setPrevStatusMessage();
pointerSetPreviousMode();
return false;
}
if (scancode == SDL_SCANCODE_F1)
editor.keyOctave = OCTAVE_LOW;
else if (scancode == SDL_SCANCODE_F2)
editor.keyOctave = OCTAVE_HIGH;
rawKey = keyToNote(scancode);
if (rawKey >= 0)
{
editor.resampleNote = rawKey;
ui.changingSmpResample = false;
ui.updateResampleNote = true;
setPrevStatusMessage();
pointerSetPreviousMode();
}
return false;
}
// DISK OP. SCREEN
if (diskop.isFilling)
{
if (ui.askScreenShown && ui.askScreenType == ASK_QUIT)
{
if (keycode == SDLK_y || keycode == SDLK_RETURN)
{
ui.askScreenShown = false;
ui.answerNo = false;
ui.answerYes = true;
handleAskYes();
}
else if (keycode == SDLK_n || keycode == SDLK_ESCAPE)
{
ui.askScreenShown = false;
ui.answerNo = true;
ui.answerYes = false;
handleAskNo();
}
}
return false;
}
// if MOD2WAV is ongoing, only react to ESC and Y/N on exit ask dialog
if (editor.isWAVRendering)
{
if (ui.askScreenShown && ui.askScreenType == ASK_QUIT)
{
if (keycode == SDLK_y)
{
editor.isWAVRendering = false;
SDL_WaitThread(editor.mod2WavThread, NULL);
ui.askScreenShown = false;
ui.answerNo = false;
ui.answerYes = true;
handleAskYes();
}
else if (keycode == SDLK_n)
{
ui.askScreenShown = false;
ui.answerNo = true;
ui.answerYes = false;
handleAskNo();
pointerSetMode(POINTER_MODE_MSG2, NO_CARRY);
setStatusMessage("RENDERING MOD...", NO_CARRY);
}
}
else if (scancode == SDL_SCANCODE_ESCAPE)
{
editor.abortMod2Wav = true;
}
return false;
}
// SWAP CHANNEL (CTRL+T)
if (editor.swapChannelFlag)
{
switch (scancode)
{
case SDL_SCANCODE_ESCAPE:
{
editor.swapChannelFlag = false;
pointerSetPreviousMode();
setPrevStatusMessage();
}
break;
case SDL_SCANCODE_1:
{
for (i = 0; i < MOD_ROWS; i++)
{
noteSrc = &song->patterns[song->currPattern][(i * AMIGA_VOICES) + cursor.channel];
noteTmp = song->patterns[song->currPattern][i * AMIGA_VOICES];
song->patterns[song->currPattern][i * AMIGA_VOICES] = *noteSrc;
*noteSrc = noteTmp;
}
editor.swapChannelFlag = false;
pointerSetPreviousMode();
setPrevStatusMessage();
}
break;
case SDL_SCANCODE_2:
{
for (i = 0; i < MOD_ROWS; i++)
{
noteSrc = &song->patterns[song->currPattern][(i * AMIGA_VOICES) + cursor.channel];
noteTmp = song->patterns[song->currPattern][(i * AMIGA_VOICES) + 1];
song->patterns[song->currPattern][(i * AMIGA_VOICES) + 1] = *noteSrc;
*noteSrc = noteTmp;
}
editor.swapChannelFlag = false;
pointerSetPreviousMode();
setPrevStatusMessage();
}
break;
case SDL_SCANCODE_3:
{
for (i = 0; i < MOD_ROWS; i++)
{
noteSrc = &song->patterns[song->currPattern][(i * AMIGA_VOICES) + cursor.channel];
noteTmp = song->patterns[song->currPattern][(i * AMIGA_VOICES) + 2];
song->patterns[song->currPattern][(i * AMIGA_VOICES) + 2] = *noteSrc;
*noteSrc = noteTmp;
}
editor.swapChannelFlag = false;
pointerSetPreviousMode();
setPrevStatusMessage();
}
break;
case SDL_SCANCODE_4:
{
for (i = 0; i < MOD_ROWS; i++)
{
noteSrc = &song->patterns[song->currPattern][(i * AMIGA_VOICES) + cursor.channel];
noteTmp = song->patterns[song->currPattern][(i * AMIGA_VOICES) + 3];
song->patterns[song->currPattern][(i * AMIGA_VOICES) + 3] = *noteSrc;
*noteSrc = noteTmp;
}
editor.swapChannelFlag = false;
pointerSetPreviousMode();
setPrevStatusMessage();
}
break;
default: break;
}
return false;
}
// YES/NO ASK DIALOG
if (ui.askScreenShown)
{
if (ui.pat2SmpDialogShown)
{
// PAT2SMP specific ask dialog
switch (keycode)
{
case SDLK_KP_ENTER:
case SDLK_RETURN:
case SDLK_h:
{
ui.askScreenShown = false;
ui.answerNo = true;
ui.answerYes = false;
editor.pat2SmpHQ = true;
handleAskYes();
}
break;
case SDLK_l:
{
ui.askScreenShown = false;
ui.answerNo = false;
ui.answerYes = true;
editor.pat2SmpHQ = false;
handleAskYes();
// pointer/status is updated by the 'yes handler'
}
break;
case SDLK_ESCAPE:
case SDLK_a:
case SDLK_n:
{
ui.askScreenShown = false;
ui.answerNo = true;
ui.answerYes = false;
handleAskNo();
}
break;
default: break;
}
}
else
{
// normal yes/no dialog
switch (keycode)
{
case SDLK_ESCAPE:
case SDLK_n:
{
ui.askScreenShown = false;
ui.answerNo = true;
ui.answerYes = false;
handleAskNo();
}
break;
case SDLK_KP_ENTER:
case SDLK_RETURN:
case SDLK_y:
{
ui.askScreenShown = false;
ui.answerNo = false;
ui.answerYes = true;
handleAskYes();
// pointer/status is updated by the 'yes handler'
}
break;
default: break;
}
}
return false;
}
// CLEAR SCREEN DIALOG
if (ui.clearScreenShown)
{
switch (keycode)
{
case SDLK_s:
{
ui.clearScreenShown = false;
removeClearScreen();
modStop();
clearSamples();
editor.playMode = PLAY_MODE_NORMAL;
editor.currMode = MODE_IDLE;
pointerSetPreviousMode();
setPrevStatusMessage();
}
break;
case SDLK_o:
{
ui.clearScreenShown = false;
removeClearScreen();
modStop();
clearSong();
editor.playMode = PLAY_MODE_NORMAL;
editor.currMode = MODE_IDLE;
pointerSetPreviousMode();
setPrevStatusMessage();
}
break;
case SDLK_a:
{
ui.clearScreenShown = false;
removeClearScreen();
modStop();
clearAll();
editor.playMode = PLAY_MODE_NORMAL;
editor.currMode = MODE_IDLE;
pointerSetPreviousMode();
setPrevStatusMessage();
}
break;
case SDLK_c:
case SDLK_ESCAPE:
{
ui.clearScreenShown = false;
removeClearScreen();
editor.currMode = MODE_IDLE;
pointerSetPreviousMode();
setPrevStatusMessage();
editor.errorMsgActive = true;
editor.errorMsgBlock = true;
editor.errorMsgCounter = 0;
setErrPointer();
}
break;
default: break;
}
return false;
}
return true;
}
void handleTextEditInputChar(char textChar)
{
char *readTmp;
int8_t readTmpPrev;
uint8_t digit1, digit2, digit3, digit4;
uint32_t i, number;
// we only want certain keys
if (textChar < ' ' || textChar > '~')
return;
// A..Z -> a..z
if (textChar >= 'A' && textChar <= 'Z')
textChar = (char)tolower(textChar);
if (ui.editTextType == TEXT_EDIT_STRING)
{
if (ui.editPos < ui.textEndPtr)
{
if (!editor.mixFlag)
{
readTmp = ui.textEndPtr;
while (readTmp > ui.editPos)
{
readTmpPrev = *--readTmp;
*(readTmp + 1) = readTmpPrev;
}
*ui.textEndPtr = '\0';
*ui.editPos++ = textChar;
textMarkerMoveRight();
}
else if ((textChar >= '0' && textChar <= '9') || (textChar >= 'A' && textChar <= 'F'))
{
if (ui.dstPos == 14) // hack for sample mix text
{
*ui.editPos = textChar;
}
else
{
*ui.editPos++ = textChar;
textMarkerMoveRight();
if (ui.dstPos == 9) // hack for sample mix text
{
for (i = 0; i < 4; i++)
{
ui.editPos++;
textMarkerMoveRight();
}
}
else if (ui.dstPos == 6) // hack for sample mix text
{
ui.editPos++;
textMarkerMoveRight();
}
}
}
}
}
else
{
if (ui.editTextType == TEXT_EDIT_DECIMAL)
{
if (textChar >= '0' && textChar <= '9')
{
textChar -= '0';
if (ui.numLen == 4)
{
number = *ui.numPtr16;
digit4 = number % 10; number /= 10;
digit3 = number % 10; number /= 10;
digit2 = number % 10; number /= 10;
digit1 = (uint8_t)number;
if (ui.dstPos == 0) *ui.numPtr16 = (textChar * 1000) + (digit2 * 100) + (digit3 * 10) + digit4;
else if (ui.dstPos == 1) *ui.numPtr16 = (digit1 * 1000) + (textChar * 100) + (digit3 * 10) + digit4;
else if (ui.dstPos == 2) *ui.numPtr16 = (digit1 * 1000) + (digit2 * 100) + (textChar * 10) + digit4;
else if (ui.dstPos == 3) *ui.numPtr16 = (digit1 * 1000) + (digit2 * 100) + (digit3 * 10) + textChar;
}
else if (ui.numLen == 3)
{
number = *ui.numPtr16;
digit3 = number % 10; number /= 10;
digit2 = number % 10; number /= 10;
digit1 = (uint8_t)number;
if (ui.dstPos == 0) *ui.numPtr16 = (textChar * 100) + (digit2 * 10) + digit3;
else if (ui.dstPos == 1) *ui.numPtr16 = (digit1 * 100) + (textChar * 10) + digit3;
else if (ui.dstPos == 2) *ui.numPtr16 = (digit1 * 100) + (digit2 * 10) + textChar;
}
else if (ui.numLen == 2)
{
number = *ui.numPtr16;
digit2 = number % 10; number /= 10;
digit1 = (uint8_t)number;
if (ui.dstPos == 0) *ui.numPtr16 = (textChar * 10) + digit2;
else if (ui.dstPos == 1) *ui.numPtr16 = (digit1 * 10) + textChar;
}
textMarkerMoveRight();
if (ui.dstPos >= ui.numLen)
exitGetTextLine(EDIT_TEXT_UPDATE);
}
}
else
{
if ((textChar >= '0' && textChar <= '9') || (textChar >= 'a' && textChar <= 'f'))
{
if (textChar <= '9')
textChar -= '0';
else if (textChar <= 'f')
textChar -= 'a'-10;
if (ui.numBits == 16)
{
*ui.numPtr16 &= ~(0xF000 >> (ui.dstPos << 2));
*ui.numPtr16 |= (textChar << (12 - (ui.dstPos << 2)));
}
else if (ui.numBits == 8)
{
*ui.numPtr8 &= ~(0xF0 >> (ui.dstPos << 2));
*ui.numPtr8 |= (textChar << (4 - (ui.dstPos << 2)));
}
textMarkerMoveRight();
if (ui.dstPos >= ui.numLen)
exitGetTextLine(EDIT_TEXT_UPDATE);
}
}
}
updateTextObject(ui.editObject);
if (!keyb.repeatKey)
keyb.delayCounter = 0;
keyb.repeatKey = true;
keyb.delayKey = true;
}
bool handleTextEditMode(SDL_Scancode scancode)
{
char *readTmp;
int8_t readTmpNext;
int16_t i, j;
note_t *noteSrc, *noteDst;
switch (scancode)
{
case SDL_SCANCODE_ESCAPE:
{
editor.blockMarkFlag = false;
if (ui.editTextFlag)
{
exitGetTextLine(EDIT_TEXT_NO_UPDATE);
return false;
}
}
break;
case SDL_SCANCODE_HOME:
{
if (ui.editTextFlag && !editor.mixFlag)
{
while (ui.editPos > ui.showTextPtr)
textCharPrevious();
}
}
break;
case SDL_SCANCODE_END:
{
if (ui.editTextFlag && !editor.mixFlag)
{
if (ui.editTextType != TEXT_EDIT_STRING)
break;
while (!ui.dstOffsetEnd)
textCharNext();
}
}
break;
case SDL_SCANCODE_LEFT:
{
if (ui.editTextFlag)
{
textCharPrevious();
if (!keyb.repeatKey)
keyb.delayCounter = 0;
keyb.repeatKey = true;
keyb.delayKey = false;
}
else
{
keyb.delayKey = false;
keyb.repeatKey = true;
}
}
break;
case SDL_SCANCODE_RIGHT:
{
if (ui.editTextFlag)
{
textCharNext();
if (!keyb.repeatKey)
keyb.delayCounter = 0;
keyb.repeatKey = true;
keyb.delayKey = false;
}
else
{
keyb.delayKey = false;
keyb.repeatKey = true;
}
}
break;
case SDL_SCANCODE_DELETE:
{
if (ui.editTextFlag)
{
if (editor.mixFlag || ui.editTextType != TEXT_EDIT_STRING)
break;
readTmp = ui.editPos;
while (readTmp < ui.textEndPtr)
{
readTmpNext = *(readTmp + 1);
*readTmp++ = readTmpNext;
}
// kludge to prevent cloning last character if the song/sample name has one character too much
if (ui.editObject == PTB_SONGNAME || ui.editObject == PTB_SAMPLENAME)
*ui.textEndPtr = '\0';
if (!keyb.repeatKey)
keyb.delayCounter = 0;
keyb.repeatKey = true;
keyb.delayKey = true;
updateTextObject(ui.editObject);
}
}
break;
case SDL_SCANCODE_BACKSPACE:
{
if (ui.editTextFlag)
{
if (editor.mixFlag || ui.editTextType != TEXT_EDIT_STRING)
break;
if (ui.editPos > ui.dstPtr)
{
ui.editPos--;
readTmp = ui.editPos;
while (readTmp < ui.textEndPtr)
{
readTmpNext = *(readTmp + 1);
*readTmp++ = readTmpNext;
}
// kludge to prevent cloning last character if the song/sample name has one character too much
if (ui.editObject == PTB_SONGNAME || ui.editObject == PTB_SAMPLENAME)
*ui.textEndPtr = '\0';
textMarkerMoveLeft();
updateTextObject(ui.editObject);
}
if (!keyb.repeatKey)
keyb.delayCounter = 0;
keyb.repeatKey = true;
keyb.delayKey = false;
}
else
{
if (ui.diskOpScreenShown)
{
#ifdef _WIN32
diskOpSetPath(L"..", DISKOP_CACHE);
#else
diskOpSetPath("..", DISKOP_CACHE);
#endif
}
else if (keyb.shiftPressed || keyb.leftAltPressed || keyb.leftCtrlPressed)
{
saveUndo();
if (keyb.leftAltPressed && !keyb.leftCtrlPressed)
{
if (song->currRow > 0)
{
for (i = 0; i < AMIGA_VOICES; i++)
{
for (j = (song->currRow - 1); j < MOD_ROWS; j++)
{
noteSrc = &song->patterns[song->currPattern][((j + 1) * AMIGA_VOICES) + i];
song->patterns[song->currPattern][(j * AMIGA_VOICES) + i] = *noteSrc;
}
// clear newly made row on very bottom
noteDst = &song->patterns[song->currPattern][(63 * AMIGA_VOICES) + i];
noteDst->period = 0;
noteDst->sample = 0;
noteDst->command = 0;
noteDst->param = 0;
}
song->currRow--;
ui.updatePatternData = true;
}
}
else
{
if (song->currRow > 0)
{
for (i = song->currRow-1; i < MOD_ROWS-1; i++)
{
noteSrc = &song->patterns[song->currPattern][((i + 1) * AMIGA_VOICES) + cursor.channel];
noteDst = &song->patterns[song->currPattern][(i * AMIGA_VOICES) + cursor.channel];
if (keyb.leftCtrlPressed)
{
noteDst->command = noteSrc->command;
noteDst->param = noteSrc->param;
}
else
{
*noteDst = *noteSrc;
}
}
// clear newly made row on very bottom
noteDst = &song->patterns[song->currPattern][(63 * AMIGA_VOICES) + cursor.channel];
noteDst->period = 0;
noteDst->sample = 0;
noteDst->command = 0;
noteDst->param = 0;
song->currRow--;
ui.updatePatternData = true;
}
}
}
else
{
editor.stepPlayEnabled = true;
editor.stepPlayBackwards = true;
doStopIt(true);
playPattern((song->currRow - 1) & 0x3F);
}
}
}
break;
default: break;
}
if (ui.editTextFlag)
{
if (scancode == SDL_SCANCODE_RETURN || scancode == SDL_SCANCODE_KP_ENTER)
{
// dirty hack
if (ui.editObject == PTB_SAMPLES)
ui.tmpDisp8++;
exitGetTextLine(EDIT_TEXT_UPDATE);
if (editor.mixFlag)
{
editor.mixFlag = false;
ui.updateMixText = true;
doMix();
}
}
return false; // don't continue further key handling
}
return true; // continue further key handling (we're not editing text)
}