void TrackView::editBiasValue(float amount)
{
SyncDocument *doc = getDocument();
if (0 == getTrackCount()) {
QApplication::beep();
return;
}
QRect selection = getSelection();
doc->beginMacro("bias");
for (int track = selection.left(); track <= selection.right(); ++track) {
Q_ASSERT(track < getTrackCount());
SyncTrack *t = getTrack(track);
for (int row = selection.top(); row <= selection.bottom(); ++row) {
if (t->isKeyFrame(row)) {
SyncTrack::TrackKey k = t->getKeyFrame(row); // copy old key
k.value += amount; // modify value
// add sub-command
doc->setKeyFrame(t, k);
}
}
}
doc->endMacro();
dirtyCurrentValue();
}
void TrackView::editToggleInterpolationType()
{
SyncDocument *doc = getDocument();
if (editTrack < getTrackCount()) {
SyncTrack *t = getTrack(editTrack);
QMap<int, SyncTrack::TrackKey> keyMap = t->getKeyMap();
QMap<int, SyncTrack::TrackKey>::const_iterator it = keyMap.lowerBound(editRow);
if (it != keyMap.constBegin() && it.key() != editRow)
--it;
if (it.key() > editRow || it == keyMap.constEnd()) {
QApplication::beep();
return;
}
// copy and modify
SyncTrack::TrackKey newKey = *it;
newKey.type = (SyncTrack::TrackKey::KeyType)
((newKey.type + 1) % SyncTrack::TrackKey::KEY_TYPE_COUNT);
// apply change to data-set
doc->setKeyFrame(t, newKey);
// update user interface
dirtyCurrentValue();
} else
QApplication::beep();
}
bool fileSaveAs()
{
wchar_t temp[_MAX_FNAME + 1];
temp[0] = '\0';
OPENFILENAMEW ofn;
ZeroMemory(&ofn, sizeof(ofn));
ofn.lStructSize = sizeof(ofn);
ofn.lpstrFile = temp;
ofn.nMaxFile = _MAX_FNAME;
ofn.lpstrDefExt = L"rocket";
ofn.lpstrFilter = L"ROCKET File (*.rocket)\0*.rocket\0All Files (*.*)\0*.*\0\0";
ofn.Flags = OFN_SHOWHELP | OFN_OVERWRITEPROMPT;
if (GetSaveFileNameW(&ofn)) {
if (document.save(temp)) {
document.sendSaveCommand();
setWindowFileName(temp);
fileName = temp;
mruFileList.insert(temp);
mruFileList.update();
DrawMenuBar(hwnd);
return true;
} else
error("Failed to save file");
}
return false;
}
void TrackView::editToggleInterpolationType()
{
SyncDocument *doc = getDocument();
if (NULL == doc) return;
if (editTrack < int(getTrackCount())) {
size_t trackIndex = doc->getTrackIndexFromPos(editTrack);
const sync_track *t = doc->tracks[trackIndex];
int idx = key_idx_floor(t, editRow);
if (idx < 0) {
MessageBeep(~0U);
return;
}
// copy and modify
track_key newKey = t->keys[idx];
newKey.type = (enum key_type)
((newKey.type + 1) % KEY_TYPE_COUNT);
// apply change to data-set
SyncDocument::Command *cmd = doc->getSetKeyFrameCommand(int(trackIndex), newKey);
doc->exec(cmd);
// update user interface
SendMessage(GetParent(getWin()), WM_CURRVALDIRTY, 0, 0);
InvalidateRect(getWin(), NULL, FALSE);
}
else
MessageBeep(~0U);
}
void TrackView::editEnterValue()
{
SyncDocument *doc = getDocument();
if (NULL == doc) return;
if (int(editString.size()) > 0 && editTrack < int(getTrackCount()))
{
size_t trackIndex = doc->getTrackIndexFromPos(editTrack);
const sync_track *t = doc->tracks[trackIndex];
track_key newKey;
newKey.type = KEY_STEP;
newKey.row = editRow;
int idx = sync_find_key(t, editRow);
if (idx >= 0)
newKey = t->keys[idx]; // copy old key
newKey.value = float(atof(editString.c_str())); // modify value
editString.clear();
SyncDocument::Command *cmd = doc->getSetKeyFrameCommand(int(trackIndex), newKey);
doc->exec(cmd);
SendMessage(GetParent(getWin()), WM_CURRVALDIRTY, 0, 0);
InvalidateRect(getWin(), NULL, FALSE);
}
else
MessageBeep(~0U);
}
void TrackView::editEnterValue()
{
SyncDocument *doc = getDocument();
if (!lineEdit->isVisible())
return;
if (lineEdit->text().length() > 0 && editTrack < getTrackCount()) {
SyncTrack *t = getTrack(editTrack);
SyncTrack::TrackKey newKey;
newKey.type = SyncTrack::TrackKey::STEP;
newKey.row = editRow;
if (t->isKeyFrame(editRow))
newKey = t->getKeyFrame(editRow); // copy old key
QString text = lineEdit->text();
text.remove(lineEdit->validator()->locale().groupSeparator()); // workaround QTBUG-40456
newKey.value = lineEdit->validator()->locale().toFloat(text); // modify value
doc->setKeyFrame(t, newKey);
dirtyCurrentValue();
} else
QApplication::beep();
lineEdit->hide();
setFocus();
}
LRESULT TrackView::onMouseMove(UINT /*flags*/, POINTS pos)
{
if (GetCapture() == hwnd) {
SyncDocument *doc = getDocument();
const int posTrack = getTrackFromX(pos.x),
trackCount = getTrackCount();
if (!doc || posTrack < 0 || posTrack >= trackCount)
return FALSE;
if (posTrack > anchorTrack) {
for (int i = anchorTrack; i < posTrack; ++i)
doc->swapTrackOrder(i, i + 1);
anchorTrack = posTrack;
setEditTrack(posTrack);
InvalidateRect(hwnd, NULL, FALSE);
} else if (posTrack < anchorTrack) {
for (int i = anchorTrack; i > posTrack; --i)
doc->swapTrackOrder(i, i - 1);
anchorTrack = posTrack;
setEditTrack(posTrack);
InvalidateRect(hwnd, NULL, FALSE);
}
}
return FALSE;
}
void TrackView::editNextBookmark()
{
SyncDocument *doc = getDocument();
int row = doc->nextRowBookmark(getEditRow());
if (row >= 0)
setEditRow(row, false);
}
void TrackView::editPreviousBookmark()
{
SyncDocument *doc = getDocument();
int row = doc->prevRowBookmark(getEditRow());
if (row >= 0)
setEditRow(row, false);
}
static void processCommand(ClientSocket &sock)
{
SyncDocument *doc = trackView->getDocument();
int strLen, serverIndex, newRow;
std::string trackName;
const sync_track *t;
unsigned char cmd = 0;
if (sock.recv((char*)&cmd, 1)) {
switch (cmd) {
case GET_TRACK:
// read data
sock.recv((char *)&strLen, sizeof(int));
strLen = ntohl(strLen);
if (!sock.connected())
return;
if (!strLen) {
sock.disconnect();
InvalidateRect(trackViewWin, NULL, FALSE);
return;
}
trackName.resize(strLen);
if (!sock.recv(&trackName[0], strLen))
return;
if (int(strlen(trackName.c_str())) != strLen) {
sock.disconnect();
InvalidateRect(trackViewWin, NULL, FALSE);
return;
}
// find track
serverIndex = sync_find_track(doc,
trackName.c_str());
if (0 > serverIndex)
serverIndex =
int(doc->createTrack(trackName));
// setup remap
doc->clientSocket.clientTracks[trackName] = clientIndex++;
// send key-frames
t = doc->tracks[serverIndex];
for (int i = 0; i < (int)t->num_keys; ++i)
doc->clientSocket.sendSetKeyCommand(trackName,
t->keys[i]);
InvalidateRect(trackViewWin, NULL, FALSE);
break;
case SET_ROW:
sock.recv((char*)&newRow, sizeof(int));
trackView->setEditRow(ntohl(newRow));
break;
}
}
}
void TrackView::editRedo()
{
SyncDocument *doc = getDocument();
if (!doc->canRedo())
QApplication::beep();
else
doc->redo();
}
static void attemptQuit()
{
SyncDocument *doc = trackView->getDocument();
if (doc->modified()) {
UINT res = MessageBox(hwnd, "Save before exit?", mainWindowTitle, MB_YESNOCANCEL | MB_ICONQUESTION);
if ((IDYES == res && fileSave()) || (IDNO == res))
DestroyWindow(hwnd);
}
else DestroyWindow(hwnd);
}
bool fileSave()
{
if (fileName.empty())
return fileSaveAs();
if (!document.save(fileName.c_str())) {
document.sendSaveCommand();
error("Failed to save file");
return false;
}
return true;
}
static bool fileSave()
{
SyncDocument *doc = trackView->getDocument();
if (doc->fileName.empty())
return fileSaveAs();
if (!doc->save(doc->fileName)) {
doc->clientSocket.sendSaveCommand();
error("Failed to save file");
return false;
}
return true;
}
void processCommand(NetworkSocket &sock)
{
size_t clientIndex = 0;
int strLen, serverIndex, newRow;
std::string trackName;
const sync_track *t;
unsigned char cmd = 0;
if (sock.recv((char*)&cmd, 1, 0)) {
switch (cmd) {
case GET_TRACK:
// read data
sock.recv((char *)&clientIndex, sizeof(int), 0);
sock.recv((char *)&strLen, sizeof(int), 0);
clientIndex = ntohl(clientIndex);
strLen = ntohl(strLen);
if (!sock.connected())
return;
trackName.resize(strLen);
if (!sock.recv(&trackName[0], strLen, 0))
return;
// find track
serverIndex = sync_find_track(&document,
trackName.c_str());
if (0 > serverIndex)
serverIndex =
int(document.createTrack(trackName));
// setup remap
document.clientRemap[serverIndex] = clientIndex;
// send key-frames
t = document.tracks[serverIndex];
for (int i = 0; i < (int)t->num_keys; ++i)
document.sendSetKeyCommand(int(serverIndex),
t->keys[i]);
InvalidateRect(trackViewWin, NULL, FALSE);
break;
case SET_ROW:
sock.recv((char*)&newRow, sizeof(int), 0);
trackView->setEditRow(ntohl(newRow));
break;
}
}
}
void TrackView::editBiasValue(float amount)
{
SyncDocument *doc = getDocument();
if (NULL == doc) return;
int selectLeft = min(selectStartTrack, selectStopTrack);
int selectRight = max(selectStartTrack, selectStopTrack);
int selectTop = min(selectStartRow, selectStopRow);
int selectBottom = max(selectStartRow, selectStopRow);
if (0 == getTrackCount()) {
MessageBeep(~0U);
return;
}
SyncDocument::MultiCommand *multiCmd = new SyncDocument::MultiCommand();
for (int track = selectLeft; track <= selectRight; ++track) {
assert(track < int(getTrackCount()));
size_t trackIndex = doc->getTrackIndexFromPos(track);
const sync_track *t = doc->tracks[trackIndex];
for (int row = selectTop; row <= selectBottom; ++row) {
int idx = sync_find_key(t, row);
if (idx >= 0) {
struct track_key k = t->keys[idx]; // copy old key
k.value += amount; // modify value
// add sub-command
SyncDocument::Command *cmd = doc->getSetKeyFrameCommand(int(trackIndex), k);
multiCmd->addCommand(cmd);
}
}
}
if (0 == multiCmd->getSize()) {
MessageBeep(~0U);
delete multiCmd;
}
else
{
doc->exec(multiCmd);
SendMessage(GetParent(getWin()), WM_CURRVALDIRTY, 0, 0);
invalidateRange(selectLeft, selectRight, selectTop, selectBottom);
}
}
void fileNew()
{
// document.purgeUnusedTracks();
SyncDocument::MultiCommand *multiCmd = new SyncDocument::MultiCommand();
for (size_t i = 0; i < document.num_tracks; ++i) {
sync_track *t = document.tracks[i];
for (size_t j = 0; j < t->num_keys; ++j)
multiCmd->addCommand(new SyncDocument::DeleteCommand(i, t->keys[j].row));
}
document.exec(multiCmd);
setWindowFileName(L"Untitled");
fileName.clear();
document.clearUndoStack();
document.clearRedoStack();
}
void attemptQuit()
{
if (document.modified())
{
UINT res = MessageBox(hwnd, "Save before exit?", mainWindowTitle, MB_YESNOCANCEL | MB_ICONQUESTION);
if ((IDYES == res && fileSave()) || (IDNO == res))
DestroyWindow(hwnd);
}
else DestroyWindow(hwnd);
}
void loadDocument(const std::wstring &_fileName)
{
fileNew();
if (document.load(_fileName))
{
setWindowFileName(_fileName.c_str());
fileName = _fileName;
mruFileList.insert(_fileName);
mruFileList.update();
DrawMenuBar(hwnd);
document.clearUndoStack();
document.clearRedoStack();
trackView->setDocument(&document);
SendMessage(hwnd, WM_CURRVALDIRTY, 0, 0);
InvalidateRect(trackViewWin, NULL, FALSE);
}
else
error("failed to open file");
}
void TrackView::editClear()
{
SyncDocument *doc = getDocument();
QRect selection = getSelection();
if (0 == getTrackCount()) return;
Q_ASSERT(selection.right() < getTrackCount());
doc->beginMacro("clear");
for (int track = selection.left(); track <= selection.right(); ++track) {
SyncTrack *t = getTrack(track);
for (int row = selection.top(); row <= selection.bottom(); ++row) {
if (t->isKeyFrame(row))
doc->deleteKeyFrame(t, row);
}
}
doc->endMacro();
dirtyCurrentValue();
}
void TrackView::editDelete()
{
SyncDocument *doc = getDocument();
if (NULL == doc) return;
int selectLeft = min(selectStartTrack, selectStopTrack);
int selectRight = max(selectStartTrack, selectStopTrack);
int selectTop = min(selectStartRow, selectStopRow);
int selectBottom = max(selectStartRow, selectStopRow);
if (0 == getTrackCount()) return;
assert(selectRight < int(getTrackCount()));
SyncDocument::MultiCommand *multiCmd = new SyncDocument::MultiCommand();
for (int track = selectLeft; track <= selectRight; ++track) {
size_t trackIndex = doc->getTrackIndexFromPos(track);
const sync_track *t = doc->tracks[trackIndex];
for (int row = selectTop; row <= selectBottom; ++row) {
if (is_key_frame(t, row)) {
SyncDocument::Command *cmd = new SyncDocument::DeleteCommand(int(trackIndex), row);
multiCmd->addCommand(cmd);
}
}
}
if (0 == multiCmd->getSize()) {
MessageBeep(~0U);
delete multiCmd;
}
else
{
doc->exec(multiCmd);
SendMessage(GetParent(getWin()), WM_CURRVALDIRTY, 0, 0);
InvalidateRect(getWin(), NULL, FALSE);
}
}
int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE /*hPrevInstance*/,
LPSTR /*lpCmdLine*/, int /*nShowCmd*/)
{
#ifdef _DEBUG
_CrtSetDbgFlag(_CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF);
/* _CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_DEBUG);
_CrtSetReportMode(_CRT_ERROR, _CRTDBG_MODE_DEBUG);
_CrtSetReportMode(_CRT_ASSERT, _CRTDBG_MODE_DEBUG); */
// _CrtSetBreakAlloc(254);
#endif
hInst = hInstance;
CoInitialize(NULL);
WSADATA wsa;
if (0 != WSAStartup(MAKEWORD(2, 0), &wsa))
die("Failed to init network");
SOCKET serverSocket = socket(AF_INET, SOCK_STREAM, 0);
struct sockaddr_in sin;
memset(&sin, 0, sizeof sin);
sin.sin_family = AF_INET;
sin.sin_addr.s_addr = INADDR_ANY;
sin.sin_port = htons(1338);
if (SOCKET_ERROR == bind(serverSocket, (struct sockaddr *)&sin,
sizeof(sin)))
die("Could not start server");
while (listen(serverSocket, SOMAXCONN) == SOCKET_ERROR)
; /* nothing */
ATOM mainClass = registerMainWindowClass(hInstance);
ATOM trackViewClass = registerTrackViewWindowClass(hInstance);
if (!mainClass || !trackViewClass)
die("Window Registration Failed!");
trackView = new TrackView();
trackView->setDocument(&document);
hwnd = CreateWindowExW(
0,
mainWindowClassName,
mainWindowTitleW,
WS_OVERLAPPEDWINDOW | WS_CLIPCHILDREN,
CW_USEDEFAULT, CW_USEDEFAULT, // x, y
CW_USEDEFAULT, CW_USEDEFAULT, // width, height
NULL, NULL, hInstance, NULL
);
if (NULL == hwnd)
die("Window Creation Failed!");
fileNew();
HACCEL accel = LoadAccelerators(hInstance, MAKEINTRESOURCE(IDR_ACCELERATOR));
ShowWindow(hwnd, TRUE);
UpdateWindow(hwnd);
bool done = false;
MSG msg;
bool guiConnected = false;
while (!done)
{
if (!document.clientSocket.connected())
{
SOCKET clientSocket = INVALID_SOCKET;
fd_set fds;
FD_ZERO(&fds);
#pragma warning(suppress: 4127)
FD_SET(serverSocket, &fds);
struct timeval timeout;
timeout.tv_sec = 0;
timeout.tv_usec = 0;
// look for new clients
if (select(0, &fds, NULL, NULL, &timeout) > 0)
{
SendMessage(statusBarWin, SB_SETTEXT, 0, (LPARAM)"Accepting...");
sockaddr_in client;
clientSocket = clientConnect(serverSocket, &client);
if (INVALID_SOCKET != clientSocket)
{
char temp[256];
snprintf(temp, 256, "Connected to %s", inet_ntoa(client.sin_addr));
SendMessage(statusBarWin, SB_SETTEXT, 0, (LPARAM)temp);
document.clientSocket = NetworkSocket(clientSocket);
document.clientRemap.clear();
document.sendPauseCommand(true);
document.sendSetRowCommand(trackView->getEditRow());
guiConnected = true;
}
else SendMessage(statusBarWin, SB_SETTEXT, 0, (LPARAM)"Not Connected.");
}
}
if (document.clientSocket.connected())
{
NetworkSocket &clientSocket = document.clientSocket;
// look for new commands
while (clientSocket.pollRead())
processCommand(clientSocket);
}
if (!document.clientSocket.connected() && guiConnected)
{
document.clientPaused = true;
InvalidateRect(trackViewWin, NULL, FALSE);
SendMessage(statusBarWin, SB_SETTEXT, 0, (LPARAM)"Not Connected.");
guiConnected = false;
}
while (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE))
{
if (!TranslateAccelerator(hwnd, accel, &msg))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
if (WM_QUIT == msg.message) done = true;
}
}
Sleep(1);
}
closesocket(serverSocket);
WSACleanup();
delete trackView;
trackView = NULL;
UnregisterClassW(mainWindowClassName, hInstance);
return int(msg.wParam);
}
void TrackView::editPaste()
{
SyncDocument *doc = getDocument();
if (0 == getTrackCount()) {
QApplication::beep();
return;
}
const QMimeData *mimeData = QApplication::clipboard()->mimeData();
if (mimeData->hasFormat("application/x-gnu-rocket")) {
const QByteArray mimeDataBuffer = mimeData->data("application/x-gnu-rocket");
const char *clipbuf = mimeDataBuffer.data();
// copy data
int buffer_width, buffer_height, buffer_size;
memcpy(&buffer_width, clipbuf + 0, sizeof(int));
memcpy(&buffer_height, clipbuf + sizeof(int), sizeof(int));
memcpy(&buffer_size, clipbuf + 2 * sizeof(int), sizeof(int));
doc->beginMacro("paste");
for (int i = 0; i < buffer_width; ++i) {
int trackPos = editTrack + i;
if (trackPos >= getTrackCount()) continue;
SyncTrack *t = getTrack(trackPos);
for (int j = 0; j < buffer_height; ++j) {
int row = editRow + j;
if (t->isKeyFrame(row))
doc->deleteKeyFrame(t, row);
}
}
const char *src = clipbuf + 2 * sizeof(int) + sizeof(size_t);
for (int i = 0; i < buffer_size; ++i)
{
struct CopyEntry ce;
memcpy(&ce, src, sizeof(CopyEntry));
src += sizeof(CopyEntry);
Q_ASSERT(ce.track >= 0);
Q_ASSERT(ce.track < buffer_width);
Q_ASSERT(ce.keyFrame.row >= 0);
Q_ASSERT(ce.keyFrame.row < buffer_height);
int trackPos = editTrack + ce.track;
if (trackPos < getTrackCount()) {
SyncTrack::TrackKey key = ce.keyFrame;
key.row += editRow;
// since we deleted all keyframes in the edit-box already, we can just insert this one.
doc->setKeyFrame(getTrack(trackPos), key);
}
}
doc->endMacro();
dirtyCurrentValue();
clipbuf = NULL;
} else
QApplication::beep();
}
static LRESULT CALLBACK mainWindowProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
switch(msg)
{
case WM_CREATE:
{
trackViewWin = trackView->create(hInst, hwnd);
InitCommonControls();
statusBarWin = createStatusBar(hInst, hwnd);
if (ERROR_SUCCESS != RegOpenKey(HKEY_CURRENT_USER, keyName, ®ConfigKey))
{
if (ERROR_SUCCESS != RegCreateKey(HKEY_CURRENT_USER, keyName, ®ConfigKey))
die("failed to create registry key");
}
/* Recent Files menu */
mruFileList = RecentFiles(findSubMenuContaining(GetMenu(hwnd), ID_RECENTFILES_NORECENTFILES));
mruFileList.load(regConfigKey);
}
break;
case WM_CLOSE:
attemptQuit();
break;
case WM_DESTROY:
mruFileList.save(regConfigKey);
RegCloseKey(regConfigKey);
regConfigKey = NULL;
PostQuitMessage(0);
break;
case WM_SIZE:
{
int width = LOWORD(lParam);
int height = HIWORD(lParam);
RECT statusBarRect;
GetClientRect(statusBarWin, &statusBarRect);
int statusBarHeight = statusBarRect.bottom - statusBarRect.top;
MoveWindow(trackViewWin, 0, 0, width, height - statusBarHeight, TRUE);
MoveWindow(statusBarWin, 0, height - statusBarHeight, width, statusBarHeight, TRUE);
}
break;
case WM_SETFOCUS:
SetFocus(trackViewWin); // needed to forward keyboard input
break;
case WM_SETROWS:
trackView->setRows(int(lParam));
break;
case WM_BIASSELECTION:
trackView->editBiasValue(float(lParam));
break;
case WM_COMMAND:
switch (LOWORD(wParam))
{
case ID_FILE_NEW:
fileNew();
InvalidateRect(trackViewWin, NULL, FALSE);
break;
case ID_FILE_OPEN:
fileOpen();
break;
case ID_FILE_SAVE_AS:
fileSaveAs();
break;
case ID_FILE_SAVE:
fileSave();
break;
case ID_EDIT_SELECTALL:
trackView->selectAll();
break;
case ID_EDIT_SELECTTRACK:
trackView->selectTrack(trackView->getEditTrack());
break;
case ID_EDIT_SELECTROW:
trackView->selectRow(trackView->getEditRow());
break;
case ID_FILE_REMOTEEXPORT:
document.sendSaveCommand();
break;
case ID_RECENTFILES_FILE1:
case ID_RECENTFILES_FILE2:
case ID_RECENTFILES_FILE3:
case ID_RECENTFILES_FILE4:
case ID_RECENTFILES_FILE5:
{
int index = LOWORD(wParam) - ID_RECENTFILES_FILE1;
std::wstring fileName;
if (mruFileList.getEntry(index, fileName))
{
loadDocument(fileName);
}
}
break;
case ID_FILE_EXIT:
attemptQuit();
break;
case ID_EDIT_UNDO: SendMessage(trackViewWin, WM_UNDO, 0, 0); break;
case ID_EDIT_REDO: SendMessage(trackViewWin, WM_REDO, 0, 0); break;
case ID_EDIT_COPY: SendMessage(trackViewWin, WM_COPY, 0, 0); break;
case ID_EDIT_CUT: SendMessage(trackViewWin, WM_CUT, 0, 0); break;
case ID_EDIT_PASTE: SendMessage(trackViewWin, WM_PASTE, 0, 0); break;
case ID_EDIT_SETROWS:
{
int rows = int(trackView->getRows());
INT_PTR result = DialogBoxParam(hInst, MAKEINTRESOURCE(IDD_SETROWS), hwnd, (DLGPROC)setRowsDialogProc, (LPARAM)&rows);
if (FAILED(result))
error("unable to create dialog box");
}
break;
case ID_EDIT_BIAS:
{
int initialBias = 0;
INT_PTR result = DialogBoxParam(hInst, MAKEINTRESOURCE(IDD_BIASSELECTION), hwnd, (DLGPROC)biasSelectionDialogProc, (LPARAM)&initialBias);
if (FAILED(result))
error("unable to create dialog box");
}
break;
}
break;
case WM_ROWCHANGED:
{
char temp[256];
snprintf(temp, 256, "%d", lParam );
SendMessage(statusBarWin, SB_SETTEXT, 1, (LPARAM)temp);
}
break;
case WM_TRACKCHANGED:
{
char temp[256];
snprintf(temp, 256, "%d", lParam);
SendMessage(statusBarWin, SB_SETTEXT, 2, (LPARAM)temp);
}
break;
case WM_CURRVALDIRTY:
{
char temp[256];
if (document.num_tracks > 0) {
const sync_track *t = document.tracks[document.getTrackIndexFromPos(trackView->getEditTrack())];
int row = trackView->getEditRow();
int idx = key_idx_floor(t, row);
snprintf(temp, 256, "%f", sync_get_val(t, row));
const char *str = "---";
if (idx >= 0) {
switch (t->keys[idx].type) {
case KEY_STEP: str = "step"; break;
case KEY_LINEAR: str = "linear"; break;
case KEY_SMOOTH: str = "smooth"; break;
case KEY_RAMP: str = "ramp"; break;
}
}
SendMessage(statusBarWin, SB_SETTEXT, 4, (LPARAM)str);
} else
snprintf(temp, 256, "---");
SendMessage(statusBarWin, SB_SETTEXT, 3, (LPARAM)temp);
}
break;
default:
return DefWindowProcW(hwnd, msg, wParam, lParam);
}
return 0;
}
void TrackView::editPaste()
{
SyncDocument *doc = getDocument();
if (NULL == doc) return;
if (0 == getTrackCount()) {
MessageBeep(~0U);
return;
}
if (FAILED(OpenClipboard(getWin())))
{
MessageBox(NULL, "Failed to open clipboard", NULL, MB_OK);
return;
}
if (IsClipboardFormatAvailable(clipboardFormat))
{
HGLOBAL hmem = GetClipboardData(clipboardFormat);
char *clipbuf = (char *)GlobalLock(hmem);
// copy data
int buffer_width, buffer_height, buffer_size;
memcpy(&buffer_width, clipbuf + 0, sizeof(int));
memcpy(&buffer_height, clipbuf + sizeof(int), sizeof(int));
memcpy(&buffer_size, clipbuf + 2 * sizeof(int), sizeof(size_t));
SyncDocument::MultiCommand *multiCmd = new SyncDocument::MultiCommand();
for (int i = 0; i < buffer_width; ++i) {
size_t trackPos = editTrack + i;
if (trackPos >= getTrackCount()) continue;
size_t trackIndex = doc->getTrackIndexFromPos(trackPos);
const sync_track *t = doc->tracks[trackIndex];
for (int j = 0; j < buffer_height; ++j) {
int row = editRow + j;
if (is_key_frame(t, row))
multiCmd->addCommand(new SyncDocument::DeleteCommand(int(trackIndex), row));
}
}
char *src = clipbuf + 2 * sizeof(int) + sizeof(size_t);
for (int i = 0; i < buffer_size; ++i)
{
struct CopyEntry ce;
memcpy(&ce, src, sizeof(CopyEntry));
src += sizeof(CopyEntry);
assert(ce.track >= 0);
assert(ce.track < buffer_width);
assert(ce.keyFrame.row >= 0);
assert(ce.keyFrame.row < buffer_height);
size_t trackPos = editTrack + ce.track;
if (trackPos < getTrackCount())
{
size_t trackIndex = doc->getTrackIndexFromPos(trackPos);
track_key key = ce.keyFrame;
key.row += editRow;
// since we deleted all keyframes in the edit-box already, we can just insert this one.
SyncDocument::Command *cmd = new SyncDocument::InsertCommand(int(trackIndex), key);
multiCmd->addCommand(cmd);
}
}
doc->exec(multiCmd);
GlobalUnlock(hmem);
clipbuf = NULL;
}
else
MessageBeep(~0U);
CloseClipboard();
}
void TrackView::keyPressEvent(QKeyEvent *event)
{
SyncDocument *doc = getDocument();
if (!readOnly && lineEdit->isVisible()) {
switch (event->key()) {
case Qt::Key_Up:
case Qt::Key_Down:
case Qt::Key_Left:
case Qt::Key_Right:
case Qt::Key_PageUp:
case Qt::Key_PageDown:
case Qt::Key_Home:
case Qt::Key_End:
case Qt::Key_Space:
editEnterValue();
return;
}
}
bool shiftDown = (event->modifiers() & Qt::ShiftModifier) != 0;
bool ctrlDown = (event->modifiers() & Qt::ControlModifier) != 0;
bool selecting = shiftDown;
if (lineEdit->isHidden()) {
switch (event->key()) {
case Qt::Key_Backtab:
if (ctrlDown) {
// the main window will handle this
event->ignore();
return;
}
selecting = false;
// FALLTHROUGH
case Qt::Key_Left:
if (ctrlDown) {
if (0 < editTrack)
page->swapTrackOrder(editTrack, editTrack - 1);
else
QApplication::beep();
}
if (0 != getTrackCount())
setEditTrack(editTrack - 1, selecting);
else
QApplication::beep();
return;
case Qt::Key_Tab:
if (ctrlDown) {
// the main window will handle this
event->ignore();
return;
}
selecting = false;
// FALLTHROUGH
case Qt::Key_Right:
if (ctrlDown) {
if (getTrackCount() > editTrack + 1)
page->swapTrackOrder(editTrack, editTrack + 1);
else
QApplication::beep();
}
if (0 != getTrackCount())
setEditTrack(editTrack + 1, selecting);
else
QApplication::beep();
return;
}
}
if (lineEdit->isHidden()) {
if (!readOnly && ctrlDown) {
switch (event->key()) {
case Qt::Key_Up:
if (getTrackCount() > editTrack)
editBiasValue(shiftDown ? 0.1f : 1.0f);
else
QApplication::beep();
return;
case Qt::Key_Down:
if (getTrackCount() > editTrack)
editBiasValue(shiftDown ? -0.1f : -1.0f);
else
QApplication::beep();
return;
case Qt::Key_PageUp:
editBiasValue(shiftDown ? 100.0f : 10.0f);
return;
case Qt::Key_PageDown:
editBiasValue(shiftDown ? -100.0f : -10.0f);
return;
}
}
switch (event->key()) {
case Qt::Key_Up:
setEditRow(editRow - 1, selecting);
return;
case Qt::Key_Down:
setEditRow(editRow + 1, selecting);
return;
case Qt::Key_PageUp:
setEditRow(editRow - 0x10, selecting);
return;
case Qt::Key_PageDown:
setEditRow(editRow + 0x10, selecting);
return;
case Qt::Key_Home:
if (ctrlDown)
setEditTrack(0, false);
else
setEditRow(0, selecting);
return;
case Qt::Key_End:
if (ctrlDown)
setEditTrack(getTrackCount() - 1, false);
else
setEditRow(getRows() - 1, selecting);
return;
}
}
switch (event->key()) {
case Qt::Key_Delete:
editClear();
return;
case Qt::Key_Cancel:
case Qt::Key_Escape:
if (!readOnly && lineEdit->isVisible()) {
// return to old value (i.e don't clear)
lineEdit->hide();
setFocus();
QApplication::beep();
}
return;
case Qt::Key_I:
editToggleInterpolationType();
return;
case Qt::Key_K:
doc->toggleRowBookmark(getEditRow());
return;
}
if (!readOnly && !ctrlDown && lineEdit->isHidden() && event->text().length() && doc->getTrackCount()) {
// no line-edit, check if input matches a double
QString str = event->text();
int pos = 0;
if (lineEdit->validator()->validate(str, pos) != QValidator::Invalid) {
lineEdit->move(getPhysicalX(getEditTrack()), getPhysicalY(getEditRow()));
lineEdit->resize(trackWidth, rowHeight);
lineEdit->setText("");
lineEdit->show();
lineEdit->event(event);
lineEdit->setFocus();
return;
}
}
event->ignore();
}
SyncDocument *SyncDocument::load(const QString &fileName)
{
SyncDocument *ret = new SyncDocument;
ret->fileName = fileName;
QFile file(fileName);
if (!file.open(QIODevice::ReadOnly)) {
QMessageBox::critical(NULL, "Error", file.errorString());
return NULL;
}
QDomDocument doc;
QString err;
if (!doc.setContent(&file, &err)) {
file.close();
QMessageBox::critical(NULL, "Error", err);
return NULL;
}
file.close();
QDomNamedNodeMap attribs = doc.documentElement().attributes();
QDomNode rowsParam = attribs.namedItem("rows");
if (!rowsParam.isNull()) {
QString rowsString = rowsParam.nodeValue();
ret->setRows(rowsString.toInt());
}
QDomNodeList trackNodes =
doc.documentElement().elementsByTagName("track");
for (int i = 0; i < int(trackNodes.length()); ++i) {
QDomNode trackNode = trackNodes.item(i);
QDomNamedNodeMap attribs = trackNode.attributes();
QString name = attribs.namedItem("name").nodeValue();
// look up track-name, create it if it doesn't exist
SyncTrack *t = ret->findTrack(name.toUtf8());
if (!t)
t = ret->createTrack(name.toUtf8().constData());
QDomNodeList rowNodes = trackNode.childNodes();
for (int i = 0; i < int(rowNodes.length()); ++i) {
QDomNode keyNode = rowNodes.item(i);
QString baseName = keyNode.nodeName();
if (baseName == "key") {
QDomNamedNodeMap rowAttribs = keyNode.attributes();
QString rowString = rowAttribs.namedItem("row").nodeValue();
QString valueString = rowAttribs.namedItem("value").nodeValue();
QString interpolationString = rowAttribs.namedItem("interpolation").nodeValue();
SyncTrack::TrackKey k;
k.row = rowString.toInt();
k.value = valueString.toFloat();
k.type = SyncTrack::TrackKey::KeyType(interpolationString.toInt());
Q_ASSERT(!t->isKeyFrame(k.row));
t->setKey(k);
}
}
}
// YUCK: gathers from entire document
QDomNodeList bookmarkNodes =
doc.documentElement().elementsByTagName("bookmark");
for (int i = 0; i < int(bookmarkNodes.length()); ++i) {
QDomNode bookmarkNode =
bookmarkNodes.item(i);
QDomNamedNodeMap bookmarkAttribs =
bookmarkNode.attributes();
QString str =
bookmarkAttribs.namedItem("row").nodeValue();
int row = str.toInt();
ret->toggleRowBookmark(row);
}
return ret;
}
LRESULT TrackView::onKeyDown(UINT keyCode, UINT /*flags*/)
{
SyncDocument *doc = getDocument();
if (NULL == doc) return FALSE;
if (!editString.empty())
{
switch(keyCode)
{
case VK_UP:
case VK_DOWN:
case VK_LEFT:
case VK_RIGHT:
case VK_PRIOR:
case VK_NEXT:
case VK_HOME:
case VK_END:
editEnterValue();
}
}
if (editString.empty())
{
switch (keyCode)
{
case VK_LEFT:
if (GetKeyState(VK_CONTROL) < 0) {
if (0 < editTrack)
doc->swapTrackOrder(editTrack, editTrack - 1);
else
MessageBeep(~0U);
}
if (0 != getTrackCount())
setEditTrack(editTrack - 1);
else
MessageBeep(~0U);
break;
case VK_RIGHT:
if (GetKeyState(VK_CONTROL) < 0) {
if (int(getTrackCount()) > editTrack + 1)
doc->swapTrackOrder(editTrack, editTrack + 1);
else
MessageBeep(~0U);
}
if (0 != getTrackCount())
setEditTrack(editTrack + 1);
else
MessageBeep(~0U);
break;
}
}
if (editString.empty() && doc->clientSocket.clientPaused) {
switch (keyCode) {
case VK_UP:
if (GetKeyState(VK_CONTROL) < 0)
{
float bias = 1.0f;
if (GetKeyState(VK_SHIFT) < 0) bias = 0.1f;
if (int(getTrackCount()) > editTrack) editBiasValue(bias);
else
MessageBeep(~0U);
}
else setEditRow(editRow - 1);
break;
case VK_DOWN:
if (GetKeyState(VK_CONTROL) < 0)
{
float bias = 1.0f;
if (GetKeyState(VK_SHIFT) < 0) bias = 0.1f;
if (int(getTrackCount()) > editTrack) editBiasValue(-bias);
else
MessageBeep(~0U);
}
else setEditRow(editRow + 1);
break;
case VK_PRIOR:
if (GetKeyState(VK_CONTROL) < 0)
{
float bias = 10.0f;
if (GetKeyState(VK_SHIFT) < 0) bias = 100.0f;
editBiasValue(bias);
}
else setEditRow(editRow - 0x10);
break;
case VK_NEXT:
if (GetKeyState(VK_CONTROL) < 0)
{
float bias = 10.0f;
if (GetKeyState(VK_SHIFT) < 0) bias = 100.0f;
editBiasValue(-bias);
}
else setEditRow(editRow + 0x10);
break;
case VK_HOME:
if (GetKeyState(VK_CONTROL) < 0) setEditTrack(0);
else setEditRow(0);
break;
case VK_END:
if (GetKeyState(VK_CONTROL) < 0) setEditTrack(int(getTrackCount()) - 1);
else setEditRow(int(getRows()) - 1);
break;
}
}
switch (keyCode)
{
case VK_RETURN: editEnterValue(); break;
case VK_DELETE: editDelete(); break;
case VK_BACK:
if (!editString.empty())
{
editString.resize(editString.size() - 1);
invalidatePos(editTrack, editRow);
}
else
MessageBeep(~0U);
break;
case VK_CANCEL:
case VK_ESCAPE:
if (!editString.empty()) {
// return to old value (i.e don't clear)
editString.clear();
invalidatePos(editTrack, editRow);
MessageBeep(~0U);
}
break;
case VK_SPACE:
if (!editString.empty()) {
editString.clear();
invalidatePos(editTrack, editRow);
MessageBeep(~0U);
}
doc->clientSocket.sendPauseCommand( !doc->clientSocket.clientPaused );
break;
}
return FALSE;
}
