/* add the relevant text to the cache of text-strings to draw in pixelspace */
static void nla_draw_strip_text(AnimData *adt,
NlaTrack *nlt,
NlaStrip *strip,
int index,
View2D *v2d,
float xminc,
float xmaxc,
float yminc,
float ymaxc)
{
const bool non_solo = ((adt && (adt->flag & ADT_NLA_SOLO_TRACK)) &&
(nlt->flag & NLATRACK_SOLO) == 0);
char str[256];
size_t str_len;
char col[4];
/* just print the name and the range */
if (strip->flag & NLASTRIP_FLAG_TEMP_META) {
str_len = BLI_snprintf_rlen(str, sizeof(str), "%d) Temp-Meta", index);
}
else {
str_len = BLI_strncpy_rlen(str, strip->name, sizeof(str));
}
/* set text color - if colors (see above) are light, draw black text, otherwise draw white */
if (strip->flag & (NLASTRIP_FLAG_ACTIVE | NLASTRIP_FLAG_SELECT | NLASTRIP_FLAG_TWEAKUSER)) {
col[0] = col[1] = col[2] = 0;
}
else {
col[0] = col[1] = col[2] = 255;
}
/* text opacity depends on whether if there's a solo'd track, this isn't it */
if (non_solo == 0) {
col[3] = 255;
}
else {
col[3] = 128;
}
/* set bounding-box for text
* - padding of 2 'units' on either side
*/
/* TODO: make this centered? */
rctf rect = {
.xmin = xminc,
.ymin = yminc,
.xmax = xmaxc,
.ymax = ymaxc,
};
/* add this string to the cache of texts to draw */
UI_view2d_text_cache_add_rectf(v2d, &rect, str, str_len, col);
}
/* add the relevant text to the cache of text-strings to draw in pixelspace */
static void nla_draw_strip_text(AnimData *adt, NlaTrack *nlt, NlaStrip *strip, int index, View2D *v2d, float yminc, float ymaxc)
{
short notSolo = ((adt && (adt->flag & ADT_NLA_SOLO_TRACK)) && (nlt->flag & NLATRACK_SOLO) == 0);
char str[256];
size_t str_len;
char col[4];
float xofs;
rctf rect;
/* just print the name and the range */
if (strip->flag & NLASTRIP_FLAG_TEMP_META) {
str_len = BLI_snprintf(str, sizeof(str), "%d) Temp-Meta", index);
}
else {
str_len = BLI_strncpy_rlen(str, strip->name, sizeof(str));
}
/* set text color - if colors (see above) are light, draw black text, otherwise draw white */
if (strip->flag & (NLASTRIP_FLAG_ACTIVE | NLASTRIP_FLAG_SELECT | NLASTRIP_FLAG_TWEAKUSER)) {
col[0] = col[1] = col[2] = 0;
}
else {
col[0] = col[1] = col[2] = 255;
}
/* text opacity depends on whether if there's a solo'd track, this isn't it */
if (notSolo == 0)
col[3] = 255;
else
col[3] = 128;
/* determine the amount of padding required - cannot be constant otherwise looks weird in some cases */
if ((strip->end - strip->start) <= 5.0f)
xofs = 0.5f;
else
xofs = 1.0f;
/* set bounding-box for text
* - padding of 2 'units' on either side
*/
// TODO: make this centered?
rect.xmin = strip->start + xofs;
rect.ymin = yminc;
rect.xmax = strip->end - xofs;
rect.ymax = ymaxc;
/* add this string to the cache of texts to draw */
UI_view2d_text_cache_add_rectf(v2d, &rect, str, str_len, col);
}
/* draw info text on a sequence strip */
static void draw_seq_text(View2D *v2d, Sequence *seq, float x1, float x2, float y1, float y2, const unsigned char background_col[3])
{
rctf rect;
char str[32 + FILE_MAX];
size_t str_len;
const char *name = seq->name + 2;
char col[4];
/* note, all strings should include 'name' */
if (name[0] == '\0')
name = BKE_sequence_give_name(seq);
if (seq->type == SEQ_TYPE_META || seq->type == SEQ_TYPE_ADJUSTMENT) {
str_len = BLI_snprintf(str, sizeof(str), "%s | %d", name, seq->len);
}
else if (seq->type == SEQ_TYPE_SCENE) {
if (seq->scene) {
if (seq->scene_camera) {
str_len = BLI_snprintf(str, sizeof(str), "%s: %s (%s) | %d",
name, seq->scene->id.name + 2, ((ID *)seq->scene_camera)->name + 2, seq->len);
}
else {
str_len = BLI_snprintf(str, sizeof(str), "%s: %s | %d",
name, seq->scene->id.name + 2, seq->len);
}
}
else {
str_len = BLI_snprintf(str, sizeof(str), "%s | %d",
name, seq->len);
}
}
else if (seq->type == SEQ_TYPE_MOVIECLIP) {
if (seq->clip && !STREQ(name, seq->clip->id.name + 2)) {
str_len = BLI_snprintf(str, sizeof(str), "%s: %s | %d",
name, seq->clip->id.name + 2, seq->len);
}
else {
str_len = BLI_snprintf(str, sizeof(str), "%s | %d",
name, seq->len);
}
}
else if (seq->type == SEQ_TYPE_MASK) {
if (seq->mask && !STREQ(name, seq->mask->id.name + 2)) {
str_len = BLI_snprintf(str, sizeof(str), "%s: %s | %d",
name, seq->mask->id.name + 2, seq->len);
}
else {
str_len = BLI_snprintf(str, sizeof(str), "%s | %d",
name, seq->len);
}
}
else if (seq->type == SEQ_TYPE_MULTICAM) {
str_len = BLI_snprintf(str, sizeof(str), "Cam %s: %d",
name, seq->multicam_source);
}
else if (seq->type == SEQ_TYPE_IMAGE) {
str_len = BLI_snprintf(str, sizeof(str), "%s: %s%s | %d",
name, seq->strip->dir, seq->strip->stripdata->name, seq->len);
}
else if (seq->type == SEQ_TYPE_TEXT) {
TextVars *textdata = seq->effectdata;
str_len = BLI_snprintf(str, sizeof(str), "%s | %d",
textdata->text, seq->startdisp);
}
else if (seq->type & SEQ_TYPE_EFFECT) {
str_len = BLI_snprintf(str, sizeof(str), "%s | %d",
name, seq->len);
}
else if (seq->type == SEQ_TYPE_SOUND_RAM) {
if (seq->sound) {
str_len = BLI_snprintf(str, sizeof(str), "%s: %s | %d",
name, seq->sound->name, seq->len);
}
else {
str_len = BLI_snprintf(str, sizeof(str), "%s | %d",
name, seq->len);
}
}
else if (seq->type == SEQ_TYPE_MOVIE) {
str_len = BLI_snprintf(str, sizeof(str), "%s: %s%s | %d",
name, seq->strip->dir, seq->strip->stripdata->name, seq->len);
}
else {
/* should never get here!, but might with files from future */
BLI_assert(0);
str_len = BLI_snprintf(str, sizeof(str), "%s | %d",
name, seq->len);
}
if (seq->flag & SELECT) {
col[0] = col[1] = col[2] = 255;
}
else if ((((int)background_col[0] + (int)background_col[1] + (int)background_col[2]) / 3) < 50) {
col[0] = col[1] = col[2] = 80; /* use lighter text color for dark background */
}
else {
col[0] = col[1] = col[2] = 0;
}
col[3] = 255;
rect.xmin = x1;
rect.ymin = y1;
rect.xmax = x2;
rect.ymax = y2;
UI_view2d_text_cache_add_rectf(v2d, &rect, str, str_len, col);
}
