static void biasSelection(float value)
{
int track, row;
struct sync_track** tracks = getTracks();
TrackViewInfo* viewInfo = getTrackViewInfo();
int selectLeft = mini(viewInfo->selectStartTrack, viewInfo->selectStopTrack);
int selectRight = maxi(viewInfo->selectStartTrack, viewInfo->selectStopTrack);
int selectTop = mini(viewInfo->selectStartRow, viewInfo->selectStopRow);
int selectBottom = maxi(viewInfo->selectStartRow, viewInfo->selectStopRow);
// If we have no selection and no currenty key bias the previous key
if (selectLeft == selectRight && selectTop == selectBottom)
{
int idx;
struct sync_track* track;
struct sync_track** tracks = getTracks();
if (!tracks || !tracks[getActiveTrack()]->keys)
return;
track = tracks[getActiveTrack()];
idx = sync_find_key(track, getRowPos());
if (idx < 0)
{
idx = -idx - 1;
selectTop = selectBottom = track->keys[emaxi(idx - 1, 0)].row;
}
}
Commands_beginMulti("biasSelection");
for (track = selectLeft; track <= selectRight; ++track)
{
struct sync_track* t = tracks[track];
for (row = selectTop; row <= selectBottom; ++row)
{
struct track_key newKey;
int idx = sync_find_key(t, row);
if (idx < 0)
continue;
newKey = t->keys[idx];
newKey.value += value;
Commands_updateKey(track, &newKey);
}
}
Commands_endMulti();
updateNeedsSaving();
}
static void copySelection(int row, int track, int selectLeft, int selectRight, int selectTop, int selectBottom)
{
CopyEntry* entry = 0;
int copy_count = 0;
struct sync_track** tracks = getTracks();
// Count how much we need to copy
for (track = selectLeft; track <= selectRight; ++track)
{
struct sync_track* t = tracks[track];
for (row = selectTop; row <= selectBottom; ++row)
{
int idx = sync_find_key(t, row);
if (idx < 0)
continue;
copy_count++;
}
}
free(s_copyData.entries);
entry = s_copyData.entries = malloc(sizeof(CopyEntry) * copy_count);
for (track = selectLeft; track <= selectRight; ++track)
{
struct sync_track* t = tracks[track];
for (row = selectTop; row <= selectBottom; ++row)
{
int idx = sync_find_key(t, row);
if (idx < 0)
continue;
entry->track = track - selectLeft;
entry->keyFrame = t->keys[idx];
entry->keyFrame.row -= selectTop;
entry++;
}
}
s_copyData.bufferWidth = selectRight - selectLeft + 1;
s_copyData.bufferHeight = selectBottom - selectTop + 1;
s_copyData.count = copy_count;
}
static void execUpdateKey(void* userData)
{
struct UpdateKeyData* data = (struct UpdateKeyData*)userData;
struct sync_track* t = s_syncTracks[data->track];
int idx = sync_find_key(t, data->key.row);
data->oldKey = t->keys[idx];
sync_set_key(t, &data->key);
RemoteConnection_sendSetKeyCommand(t->name, &data->key);
}
static void execDeleteKey(void* userData)
{
struct DeleteKeyData* data = (struct DeleteKeyData*)userData;
struct sync_track* t = s_syncTracks[data->track];
int idx = sync_find_key(t, data->row);
data->oldKey = t->keys[idx];
sync_del_key(t, data->row);
RemoteConnection_sendDeleteKeyCommand(t->name, data->row);
}
static void endEditing()
{
const char* track_name;
struct track_key key;
struct sync_track* track;
int row_pos = getRowPos();
int active_track = getActiveTrack();
if (!is_editing || !getTracks())
return;
track = getTracks()[active_track];
if (strcmp(s_editBuffer, ""))
{
key.row = row_pos;
key.value = (float)atof(s_editBuffer);
key.type = 0;
if (track->num_keys > 0)
{
int idx = sync_find_key(track, getRowPos());
if (idx > 0)
{
// exact match, keep current type
key.type = track->keys[emaxi(idx, 0)].type;
}
else
{
// no match, grab type from previous key
if (idx < 0)
idx = -idx - 1;
key.type = track->keys[emaxi(idx - 1, 0)].type;
}
}
track_name = track->name;
Commands_addOrUpdateKey(active_track, &key);
updateNeedsSaving();
}
is_editing = false;
s_editorData.trackData.editText = 0;
}
int sync_del_key(struct sync_track *t, int pos)
{
void *tmp;
int idx = sync_find_key(t, pos);
assert(idx >= 0);
memmove(t->keys + idx, t->keys + idx + 1,
sizeof(struct track_key) * (t->num_keys - idx - 1));
assert(t->keys);
tmp = realloc(t->keys, sizeof(struct track_key) *
(t->num_keys - 1));
if (t->num_keys != 1 && !tmp)
return -1;
t->num_keys--;
t->keys = tmp;
return 0;
}
static void onPrevNextKey(bool prevKey, enum Selection selection)
{
struct sync_track* track;
struct sync_track** tracks = getTracks();
TrackViewInfo* viewInfo = getTrackViewInfo();
if (!tracks || !tracks[getActiveTrack()]->keys)
return;
track = tracks[getActiveTrack()];
if (prevKey)
{
int idx = sync_find_key(track, getRowPos());
if (idx < 0)
idx = -idx - 1;
setRowPos(track->keys[emaxi(idx - 1, 0)].row);
if (selection == DO_SELECTION)
viewInfo->selectStopRow = getRowPos();
else
viewInfo->selectStartRow = viewInfo->selectStopRow = getRowPos();
}
else
{
int row = 0;
int idx = key_idx_floor(track, getRowPos());
if (idx < 0)
row = track->keys[0].row;
else if (idx > (int)track->num_keys - 2)
row = track->keys[track->num_keys - 1].row;
else
row = track->keys[idx + 1].row;
setRowPos(row);
if (selection == DO_SELECTION)
viewInfo->selectStopRow = row;
else
viewInfo->selectStartRow = viewInfo->selectStopRow = row;
}
}
static void onEnterCurrentValue()
{
int idx;
struct track_key key;
struct sync_track* track;
struct sync_track** tracks = getTracks();
const int rowPos = getRowPos();
const int activeTrack = getActiveTrack();
if (!tracks)
return;
track = tracks[activeTrack];
if (!track->keys)
{
key.row = rowPos;
key.value = 0.0f;
key.type = 0;
Commands_addOrUpdateKey(activeTrack, &key);
updateNeedsSaving();
return;
}
idx = sync_find_key(track, rowPos);
if (idx < 0)
idx = -idx - 1;
key.row = rowPos;
if (track->num_keys > 0)
{
key.value = (float)sync_get_val(track, rowPos);
key.type = track->keys[emaxi(idx - 1, 0)].type;
}
else
{
key.value = 0.0f;
key.type = 0;
}
Commands_addOrUpdateKey(activeTrack, &key);
updateNeedsSaving();
}
int sync_set_key(struct sync_track *t, const struct track_key *k)
{
int idx = sync_find_key(t, k->row);
if (idx < 0) {
/* no exact hit, we need to allocate a new key */
void *tmp;
idx = -idx - 1;
tmp = realloc(t->keys, sizeof(struct track_key) *
(t->num_keys + 1));
if (!tmp)
return -1;
t->num_keys++;
t->keys = tmp;
memmove(t->keys + idx + 1, t->keys + idx,
sizeof(struct track_key) * (t->num_keys - idx - 1));
}
t->keys[idx] = *k;
return 0;
}
static int renderChannel(struct TrackInfo* info, int startX, Track* trackData, bool valuesOnly)
{
int y, y_offset;
int text_size = 0;
int size = min_track_size;
int startPos = info->startPos;
const int trackIndex = trackData->index;
const int endPos = info->endPos;
struct sync_track* track = 0;
const uint32_t color = trackData->color;
bool folded = false;
if (!valuesOnly)
{
drawFoldButton(startX + 6, info->startY - (font_size + 5), &trackData->folded, trackData->active);
folded = trackData->folded;
if (info->trackData->syncData.tracks)
track = info->trackData->syncData.tracks[trackData->index];
size = renderName(trackData->displayName, startX, info->startY - (font_size * 2), min_track_size, folded, trackData->active);
if (folded)
{
text_size = size;
size = track_size_folded;
}
if (trackData->active)
{
if (drawColorButton(color, startX + 4, info->startY - colorbar_adjust, size))
{
Dialog_showColorPicker(&trackData->color);
if (trackData->color != color)
s_needsUpdate = true;
}
}
else
{
Emgui_fill(border_color, startX + 4, info->startY - colorbar_adjust, size - 8, 8);
}
}
Emgui_setDefaultFont();
y_offset = info->startY;
folded = valuesOnly ? true : folded;
size = valuesOnly ? track_size_folded : size;
if (valuesOnly)
{
Emgui_fill(border_color, startX + size, info->startY - font_size * 4, 2, (info->endSizeY - info->startY) + 40);
Emgui_fill(border_color, startX, info->startY - font_size * 4, 2, (info->endSizeY - info->startY) + 40);
}
else
{
Emgui_drawBorder(border_color, border_color, startX, info->startY - font_size * 4, size, (info->endSizeY - info->startY) + 40);
}
// if folded we should skip rendering the rows that are covered by the text
if (folded)
{
int skip_rows = (text_size + font_size * 2) / font_size;
if (startPos + skip_rows > 0)
{
startPos += skip_rows;
y_offset += skip_rows * font_size;
}
}
if (startPos < 0)
{
y_offset = info->startY + (font_size * -startPos);
startPos = 0;
}
y_offset += font_size_half;
for (y = startPos; y < endPos; ++y)
{
int idx = -1;
int offset = startX + 6;
bool selected;
if (track)
idx = sync_find_key(track, y);
renderInterpolation(info, track, size, idx, offset, y_offset, folded);
if (!(trackData->selected && info->viewInfo->rowPos == y && info->editText))
renderText(info, track, y, idx, offset, y_offset, folded);
selected = (trackIndex >= info->selectLeft && trackIndex <= info->selectRight) &&
(y >= info->selectTop && y <= info->selectBottom);
if (selected)
Emgui_fill(selection_color, startX, y_offset - font_size_half, size, font_size);
if (y != 0)
{
if (TrackData_hasBookmark(info->trackData, y))
Emgui_fill(bookmark_color, startX, y_offset - font_size_half, size, 8);
}
y_offset += font_size;
if (y_offset > (info->endSizeY + font_size_half))
break;
}
if (!Emgui_hasKeyboardFocus())
{
if (trackData->selected)
{
Emgui_fill(trackData->group->folded ? dark_active_track_color : active_track_color, startX, info->midPos, size, font_size + 1);
if (info->editText)
Emgui_drawText(info->editText, startX + 2, info->midPos, Emgui_color32(255, 255, 255, 255));
}
}
Emgui_setFont(info->viewInfo->smallFontId);
return size;
}