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::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 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);
}
}
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();
}