/* /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// */
static void mat_livedb_draw_content_count_icons(ListBase *lb, int xmax, int *offsx, int ys)
{
int cat_cnt = 0, mat_cnt = 0, string_width;
LiveDbTreeElement *te;
char cnt_str[16];
float ufac = UI_UNIT_X / 20.0f;
if ((*offsx) - UI_UNIT_X > xmax) return;
for (te = lb->first; te; te = te->next) {
if (TE_GET_TYPE(te->item->type) == MAT_LDB_TREE_ITEM_TYPE_CATEGORY) ++cat_cnt;
else ++mat_cnt;
}
if (cat_cnt > 0) {
snprintf(cnt_str, 16, "%d", cat_cnt);
string_width = UI_fontstyle_string_width(UI_FSTYLE_WIDGET, cnt_str);
UI_draw_roundbox_corner_set(UI_CNR_ALL);
glColor4ub(220, 220, 255, 100);
UI_draw_roundbox((float) *offsx - 4.0f * ufac,
(float)ys + 1.0f * ufac,
(float)*offsx + UI_UNIT_X + string_width,
(float)ys + UI_UNIT_Y - ufac,
(float)UI_UNIT_Y / 2.0f - ufac);
glEnable(GL_BLEND); /* roundbox disables */
UI_icon_draw((float)*offsx, (float)ys + 2 * ufac, ICON_FILE_FOLDER);
(*offsx) += UI_UNIT_X;
UI_ThemeColor(TH_TEXT);
UI_fontstyle_draw_simple(UI_FSTYLE_WIDGET, (float)*offsx - 2 * ufac, (float)ys + 5 * ufac, cnt_str);
offsx += (int)(UI_UNIT_X + string_width);
}
if (mat_cnt > 0) {
snprintf(cnt_str, 16, "%d", mat_cnt);
string_width = UI_fontstyle_string_width(UI_FSTYLE_WIDGET, cnt_str);
UI_draw_roundbox_corner_set(UI_CNR_ALL);
glColor4ub(220, 220, 255, 100);
UI_draw_roundbox((float) *offsx - 4.0f * ufac,
(float)ys + 1.0f * ufac,
(float)*offsx + UI_UNIT_X + string_width,
(float)ys + UI_UNIT_Y - ufac,
(float)UI_UNIT_Y / 2.0f - ufac);
glEnable(GL_BLEND); /* roundbox disables */
UI_icon_draw((float)*offsx, (float)ys + 2 * ufac, ICON_MATERIAL);
(*offsx) += UI_UNIT_X;
UI_ThemeColor(TH_TEXT);
UI_fontstyle_draw_simple(UI_FSTYLE_WIDGET, (float)*offsx - 2 * ufac, (float)ys + 5 * ufac, cnt_str);
offsx += (int)(UI_UNIT_X + string_width);
}
} /* mat_livedb_draw_content_count_icons() */
/* /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// */
static void mat_livedb_elem_draw_icon(float x, float y, LiveDbTreeElement *te)
{
switch (TE_GET_TYPE(te->item->type)) {
case MAT_LDB_TREE_ITEM_TYPE_CATEGORY:
UI_icon_draw(x, y, ICON_FILE_FOLDER); break;
case MAT_LDB_TREE_ITEM_TYPE_MATERIAL:
UI_icon_draw(x, y, ICON_MATERIAL_DATA); break;
default:
UI_icon_draw(x, y, ICON_DOT); break;
}
} /* mat_livedb_elem_draw_icon() */
/* draw a short status message in the top-right corner */
static void gp_draw_status_text(bGPdata *gpd, ARegion *ar)
{
rcti rect;
/* Cannot draw any status text when drawing OpenGL Renders */
if (G.f & G_RENDER_OGL)
return;
/* Get bounds of region - Necessary to avoid problems with region overlap */
ED_region_visible_rect(ar, &rect);
/* for now, this should only be used to indicate when we are in stroke editmode */
if (gpd->flag & GP_DATA_STROKE_EDITMODE) {
const char *printable = IFACE_("GPencil Stroke Editing");
float printable_size[2];
int xco, yco;
BLF_width_and_height_default(printable, BLF_DRAW_STR_DUMMY_MAX, &printable_size[0], &printable_size[1]);
xco = (rect.xmax - U.widget_unit) - (int)printable_size[0];
yco = (rect.ymax - U.widget_unit);
/* text label */
UI_ThemeColor(TH_TEXT_HI);
#ifdef WITH_INTERNATIONAL
BLF_draw_default(xco, yco, 0.0f, printable, BLF_DRAW_STR_DUMMY_MAX);
#else
BLF_draw_default_ascii(xco, yco, 0.0f, printable, BLF_DRAW_STR_DUMMY_MAX);
#endif
/* grease pencil icon... */
// XXX: is this too intrusive?
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glEnable(GL_BLEND);
xco -= U.widget_unit;
yco -= (int)printable_size[1] / 2;
UI_icon_draw(xco, yco, ICON_GREASEPENCIL);
glDisable(GL_BLEND);
}
}
/* function to draw markers */
static void draw_marker(View2D *v2d, TimeMarker *marker, int cfra, int flag)
{
float xpos, ypixels, xscale, yscale;
int icon_id = 0;
xpos = marker->frame;
/* no time correction for framelen! space is drawn with old values */
ypixels = BLI_rcti_size_y(&v2d->mask);
UI_view2d_getscale(v2d, &xscale, &yscale);
glScalef(1.0f / xscale, 1.0f, 1.0f);
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
/* vertical line - dotted */
#ifdef DURIAN_CAMERA_SWITCH
if ((marker->camera) || (flag & DRAW_MARKERS_LINES))
#else
if (flag & DRAW_MARKERS_LINES)
#endif
{
setlinestyle(3);
if (marker->flag & SELECT)
glColor4ub(255, 255, 255, 96);
else
glColor4ub(0, 0, 0, 96);
glBegin(GL_LINES);
glVertex2f((xpos * xscale) + 0.5f, 12.0f);
glVertex2f((xpos * xscale) + 0.5f, (v2d->cur.ymax + 12.0f) * yscale);
glEnd();
setlinestyle(0);
}
/* 5 px to offset icon to align properly, space / pixels corrects for zoom */
if (flag & DRAW_MARKERS_LOCAL) {
icon_id = (marker->flag & ACTIVE) ? ICON_PMARKER_ACT :
(marker->flag & SELECT) ? ICON_PMARKER_SEL :
ICON_PMARKER;
}
else {
icon_id = (marker->flag & SELECT) ? ICON_MARKER_HLT :
ICON_MARKER;
}
UI_icon_draw(xpos * xscale - 0.45f * UI_DPI_ICON_SIZE, UI_DPI_ICON_SIZE, icon_id);
glDisable(GL_BLEND);
/* and the marker name too, shifted slightly to the top-right */
if (marker->name && marker->name[0]) {
float x, y;
/* minimal y coordinate which wouldn't be occluded by scroll */
int min_y = 17.0f * UI_DPI_FAC;
if (marker->flag & SELECT) {
UI_ThemeColor(TH_TEXT_HI);
x = xpos * xscale + 4.0f * UI_DPI_FAC;
y = (ypixels <= 39.0f * UI_DPI_FAC) ? (ypixels - 10.0f * UI_DPI_FAC) : 29.0f * UI_DPI_FAC;
y = max_ii(y, min_y);
}
else {
UI_ThemeColor(TH_TEXT);
if ((marker->frame <= cfra) && (marker->frame + 5 > cfra)) {
x = xpos * xscale + 8.0f * UI_DPI_FAC;
y = (ypixels <= 39.0f * UI_DPI_FAC) ? (ypixels - 10.0f * UI_DPI_FAC) : 29.0f * UI_DPI_FAC;
y = max_ii(y, min_y);
}
else {
x = xpos * xscale + 8.0f * UI_DPI_FAC;
y = 17.0f * UI_DPI_FAC;
}
}
#ifdef DURIAN_CAMERA_SWITCH
if (marker->camera && (marker->camera->restrictflag & OB_RESTRICT_RENDER)) {
float col[4];
glGetFloatv(GL_CURRENT_COLOR, col);
col[3] = 0.4;
glColor4fv(col);
}
#endif
UI_DrawString(x, y, marker->name);
}
glScalef(xscale, 1.0f, 1.0f);
}
/* /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// */
static void mat_livedb_draw_tree_element(bContext *C, uiBlock *block, ARegion *ar, SpaceLDB *slivedb, LiveDbTreeElement *te, int startx, int *starty, int *row_num)
{
LiveDbTreeElement *ten;
float ufac = UI_UNIT_X / 20.0f;
int offsx = 0, active = 0;
int CUR_UNIT_Y;
if(TE_GET_TYPE(te->item->type) == MAT_LDB_TREE_ITEM_TYPE_CATEGORY)
CUR_UNIT_Y = UI_UNIT_Y;
else
CUR_UNIT_Y = MAT_LIVEDB_UI_UNIT_Y;
*starty -= CUR_UNIT_Y;
++ *row_num;
if (*starty + 2 * CUR_UNIT_Y >= ar->v2d.cur.ymin && *starty <= ar->v2d.cur.ymax) {
int xmax = ar->v2d.cur.xmax;
unsigned char alpha = 128;
/* icons can be ui buts, we don't want it to overlap with material previews */
if(TE_GET_TYPE(te->item->type) == MAT_LDB_TREE_ITEM_TYPE_MATERIAL)
xmax -= MAT_LIVEDB_UI_UNIT_Y;
glEnable(GL_BLEND);
if(*row_num % 2) {
UI_ThemeColorShade(TH_BACK, 6);
glRecti(0, *starty + 1, ar->v2d.cur.xmax, *starty + CUR_UNIT_Y - 1);
}
if (*te->flag & TE_SELECTED) {
float col[4];
unsigned char col_circle[4];
UI_GetThemeColor3fv(TH_SELECT_HIGHLIGHT, col);
glColor3fv(col);
glRecti(0, *starty + 1, (int)ar->v2d.cur.xmax, *starty + CUR_UNIT_Y - 1);
/* active circle */
UI_GetThemeColorType4ubv(TH_ACTIVE, SPACE_VIEW3D, col_circle);
col_circle[3] = alpha;
glColor4ubv((GLubyte *)col_circle);
UI_draw_roundbox_corner_set(UI_CNR_ALL);
UI_draw_roundbox((float)startx + UI_UNIT_X - ufac,
(float)*starty + (TE_GET_TYPE(te->item->type) == MAT_LDB_TREE_ITEM_TYPE_CATEGORY ? 1.0f : UI_UNIT_Y * 3),
(float)startx + 2.0f * UI_UNIT_X - 2.0f * ufac,
(float)*starty + CUR_UNIT_Y - 1.0f * ufac,
UI_UNIT_Y / 2.0f - 1.0f * ufac);
glEnable(GL_BLEND); /* roundbox disables it */
}
/* start by highlighting search matches */
if (SEARCHING_MAT_LIVEDB(slivedb) && (*te->flag & TE_SEARCHMATCH))
{
char col[4];
UI_GetThemeColorType4ubv(TH_MATCH, SPACE_MAT_LIVEDB, col);
col[3] = alpha;
glColor4ubv((GLubyte *)col);
glRecti(startx, *starty + 1, ar->v2d.cur.xmax, *starty + CUR_UNIT_Y - 1);
}
/* open/close icon, only when sublevels */
if (te->subtree.first || (*te->flag & TE_LAZY_CLOSED)) {
int icon_x;
if (TE_GET_TYPE(te->item->type) == MAT_LDB_TREE_ITEM_TYPE_CATEGORY)
icon_x = startx;
else
icon_x = startx + 5 * ufac;
if (MAT_LIVEDB_ELEM_OPEN(te, slivedb))
UI_icon_draw((float)icon_x, (float)*starty + 2 * ufac, ICON_DISCLOSURE_TRI_DOWN);
else
UI_icon_draw((float)icon_x, (float)*starty + 2 * ufac, ICON_DISCLOSURE_TRI_RIGHT);
}
offsx += UI_UNIT_X;
/* Element type icon */
if(TE_GET_TYPE(te->item->type) == MAT_LDB_TREE_ITEM_TYPE_CATEGORY)
mat_livedb_elem_draw_icon((float)startx + offsx, (float)*starty, te);
else
mat_livedb_elem_draw_icon((float)startx + offsx, (float)*starty + UI_UNIT_X * 3, te);
offsx += UI_UNIT_X;
glDisable(GL_BLEND);
/* name */
if (active == 1) UI_ThemeColor(TH_TEXT_HI);
else UI_ThemeColor(TH_TEXT);
if(TE_GET_TYPE(te->item->type) == MAT_LDB_TREE_ITEM_TYPE_CATEGORY)
UI_fontstyle_draw_simple(UI_FSTYLE_WIDGET, startx + offsx, *starty + 5 * ufac, te->name);
else {
uiBut *bt;
UI_fontstyle_draw_simple(UI_FSTYLE_WIDGET, startx + offsx, *starty + UI_UNIT_X * 3 + 5 * ufac, te->name);
UI_fontstyle_draw_simple(UI_FSTYLE_WIDGET, startx + offsx, *starty + UI_UNIT_X * 2 + 5 * ufac, te->nick_name);
UI_fontstyle_draw_simple(UI_FSTYLE_WIDGET, startx + offsx, *starty + UI_UNIT_X + 5 * ufac, te->copyright);
bt = uiDefIconBut(block, UI_BTYPE_ICON_TOGGLE, 0, ICON_WORLD,
xmax - UI_UNIT_X - 3, *starty + 1 * ufac, UI_UNIT_X, UI_UNIT_Y,
NULL, 0.0, 0.0, 1.0, 0.5f, "Get item");
UI_but_func_set(bt, get_material_cb, (void*)slivedb->server_address, (void*)te->item->mat_item.id);
UI_but_flag_enable(bt, UI_BUT_DRAG_LOCK);
}
offsx += (int)(UI_UNIT_X + UI_fontstyle_string_width(UI_FSTYLE_WIDGET, te->name));
/* Closed item, we draw the category-info icons */
if (TE_GET_TYPE(te->item->type) == MAT_LDB_TREE_ITEM_TYPE_CATEGORY && !MAT_LIVEDB_ELEM_OPEN(te, slivedb)) {
if (te->subtree.first) {
int tempx = startx + offsx;
/* divider */
UI_ThemeColorShade(TH_BACK, -40);
glRecti(tempx - 10.0f * ufac,
*starty + 4.0f * ufac,
tempx - 8.0f * ufac,
*starty + CUR_UNIT_Y - 4.0f * ufac);
glEnable(GL_BLEND);
glPixelTransferf(GL_ALPHA_SCALE, 0.5);
mat_livedb_draw_content_count_icons(&te->subtree, xmax, &tempx, *starty);
glPixelTransferf(GL_ALPHA_SCALE, 1.0);
glDisable(GL_BLEND);
}
}
}
/* store coord and continue, we need coordinates for elements outside view too */
te->xs = (float)startx;
te->ys = (float)*starty;
te->xend = startx + offsx;
if (MAT_LIVEDB_ELEM_OPEN(te, slivedb)) {
for (ten = te->subtree.first; ten; ten = ten->next)
mat_livedb_draw_tree_element(C, block, ar, slivedb, ten, startx + UI_UNIT_X, starty, row_num);
}
else {
for (ten = te->subtree.first; ten; ten = ten->next)
mat_livedb_set_coord_tree_element(slivedb, te, startx, starty);
}
} /* mat_livedb_draw_tree_element() */
/* function to draw markers */
static void draw_marker(View2D *v2d, TimeMarker *marker, int cfra, int flag)
{
float xpos, ypixels, xscale, yscale;
int icon_id= 0;
xpos = marker->frame;
/* no time correction for framelen! space is drawn with old values */
ypixels= v2d->mask.ymax-v2d->mask.ymin;
UI_view2d_getscale(v2d, &xscale, &yscale);
glScalef(1.0f/xscale, 1.0f, 1.0f);
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
/* vertical line - dotted */
// NOTE: currently only used for sequencer
if (flag & DRAW_MARKERS_LINES) {
setlinestyle(3);
if (marker->flag & SELECT)
glColor4ub(255, 255, 255, 96);
else
glColor4ub(0, 0, 0, 96);
glBegin(GL_LINES);
glVertex2f((xpos*xscale)+0.5f, 12.0f);
glVertex2f((xpos*xscale)+0.5f, 34.0f*yscale); /* a bit lazy but we know it cant be greater then 34 strips high */
glEnd();
setlinestyle(0);
}
/* 5 px to offset icon to align properly, space / pixels corrects for zoom */
if (flag & DRAW_MARKERS_LOCAL) {
icon_id= (marker->flag & ACTIVE) ? ICON_PMARKER_ACT :
(marker->flag & SELECT) ? ICON_PMARKER_SEL :
ICON_PMARKER;
}
else {
icon_id= (marker->flag & SELECT) ? ICON_MARKER_HLT :
ICON_MARKER;
}
UI_icon_draw(xpos*xscale-5.0f, 16.0f, icon_id);
glBlendFunc(GL_ONE, GL_ZERO);
glDisable(GL_BLEND);
/* and the marker name too, shifted slightly to the top-right */
if (marker->name && marker->name[0]) {
float x, y;
if (marker->flag & SELECT) {
UI_ThemeColor(TH_TEXT_HI);
x= xpos*xscale + 4.0f;
y= (ypixels <= 39.0f)? (ypixels-10.0f) : 29.0f;
}
else {
UI_ThemeColor(TH_TEXT);
if((marker->frame <= cfra) && (marker->frame+5 > cfra)) {
x= xpos*xscale + 4.0f;
y= (ypixels <= 39.0f)? (ypixels - 10.0f) : 29.0f;
}
else {
x= xpos*xscale + 4.0f;
y= 17.0f;
}
}
UI_DrawString(x, y, marker->name);
}
glScalef(xscale, 1.0f, 1.0f);
}
// TODO: depreceate this code...
static void draw_nla_channel_list_gl (bAnimContext *ac, ListBase *anim_data, View2D *v2d, float y)
{
bAnimListElem *ale;
float x = 0.0f;
/* loop through channels, and set up drawing depending on their type */
for (ale= anim_data->first; ale; ale= ale->next) {
const float yminc= (float)(y - NLACHANNEL_HEIGHT_HALF);
const float ymaxc= (float)(y + NLACHANNEL_HEIGHT_HALF);
const float ydatac= (float)(y - 7);
/* check if visible */
if ( IN_RANGE(yminc, v2d->cur.ymin, v2d->cur.ymax) ||
IN_RANGE(ymaxc, v2d->cur.ymin, v2d->cur.ymax) )
{
short indent= 0, offset= 0, sel= 0, group= 0;
int expand= -1, protect = -1, special= -1, mute = -1;
char name[128];
short doDraw=0;
/* determine what needs to be drawn */
switch (ale->type) {
case ANIMTYPE_NLATRACK: /* NLA Track */
{
NlaTrack *nlt= (NlaTrack *)ale->data;
indent= 0;
if (ale->id) {
/* special exception for materials and particles */
if (ELEM(GS(ale->id->name),ID_MA,ID_PA)) {
offset= 21;
indent= 1;
}
else
offset= 14;
}
else
offset= 0;
/* FIXME: 'solo' as the 'special' button?
* - need special icons for these
*/
if (nlt->flag & NLATRACK_SOLO)
special= ICON_LAYER_ACTIVE;
else
special= ICON_LAYER_USED;
/* if this track is active and we're tweaking it, don't draw these toggles */
// TODO: need a special macro for this...
if ( ((nlt->flag & NLATRACK_ACTIVE) && (nlt->flag & NLATRACK_DISABLED)) == 0 )
{
if (nlt->flag & NLATRACK_MUTED)
mute = ICON_MUTE_IPO_ON;
else
mute = ICON_MUTE_IPO_OFF;
if (EDITABLE_NLT(nlt))
protect = ICON_UNLOCKED;
else
protect = ICON_LOCKED;
}
sel = SEL_NLT(nlt);
strcpy(name, nlt->name);
// draw manually still
doDraw= 1;
}
break;
case ANIMTYPE_NLAACTION: /* NLA Action-Line */
{
bAction *act= (bAction *)ale->data;
group = 5;
if (ale->id) {
/* special exception for materials and particles */
if (ELEM(GS(ale->id->name),ID_MA,ID_PA)) {
offset= 21;
indent= 1;
}
else
offset= 14;
}
else
offset= 0;
special = ICON_ACTION;
if (act)
sprintf(name, "ActAction: <%s>", act->id.name+2);
else
sprintf(name, "<No Action>");
// draw manually still
doDraw= 1;
}
break;
default: /* handled by standard channel-drawing API */
// draw backdrops only...
ANIM_channel_draw(ac, ale, yminc, ymaxc);
break;
}
/* if special types, draw manually for now... */
if (doDraw) {
/* now, start drawing based on this information */
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glEnable(GL_BLEND);
/* draw backing strip behind channel name */
if (group == 5) {
/* Action Line */
AnimData *adt= ale->adt;
// TODO: if tweaking some action, use the same color as for the tweaked track (quick hack done for now)
if (adt && (adt->flag & ADT_NLA_EDIT_ON)) {
// greenish color (same as tweaking strip) - hardcoded for now
glColor3f(0.3f, 0.95f, 0.1f);
}
else {
if (ale->data)
glColor3f(0.8f, 0.2f, 0.0f); // reddish color - hardcoded for now
else
glColor3f(0.6f, 0.5f, 0.5f); // greyish-red color - hardcoded for now
}
offset += 7 * indent;
/* only on top two corners, to show that this channel sits on top of the preceeding ones */
uiSetRoundBox((1|2));
/* draw slightly shifted up vertically to look like it has more separtion from other channels,
* but we then need to slightly shorten it so that it doesn't look like it overlaps
*/
gl_round_box(GL_POLYGON, x+offset, yminc+NLACHANNEL_SKIP, (float)v2d->cur.xmax, ymaxc+NLACHANNEL_SKIP-1, 8);
/* clear group value, otherwise we cause errors... */
group = 0;
}
else {
/* for normal channels
* - use 3 shades of color group/standard color for 3 indention level
*/
UI_ThemeColorShade(TH_HEADER, ((indent==0)?20: (indent==1)?-20: -40));
indent += group;
offset += 7 * indent;
glBegin(GL_QUADS);
glVertex2f(x+offset, yminc);
glVertex2f(x+offset, ymaxc);
glVertex2f((float)v2d->cur.xmax, ymaxc);
glVertex2f((float)v2d->cur.xmax, yminc);
glEnd();
}
/* draw expand/collapse triangle */
if (expand > 0) {
UI_icon_draw(x+offset, ydatac, expand);
offset += 17;
}
/* draw special icon indicating certain data-types */
if (special > -1) {
/* for normal channels */
UI_icon_draw(x+offset, ydatac, special);
offset += 17;
}
glDisable(GL_BLEND);
/* draw name */
if (sel)
UI_ThemeColor(TH_TEXT_HI);
else
UI_ThemeColor(TH_TEXT);
offset += 3;
UI_DrawString(x+offset, y-4, name);
/* reset offset - for RHS of panel */
offset = 0;
/* set blending again, as text drawing may clear it */
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glEnable(GL_BLEND);
/* draw protect 'lock' */
if (protect > -1) {
offset = 16;
UI_icon_draw((float)(v2d->cur.xmax-offset), ydatac, protect);
}
/* draw mute 'eye' */
if (mute > -1) {
offset += 16;
UI_icon_draw((float)(v2d->cur.xmax-offset), ydatac, mute);
}
/* draw NLA-action line 'status-icons' - only when there's an action */
if ((ale->type == ANIMTYPE_NLAACTION) && (ale->data)) {
AnimData *adt= ale->adt;
offset += 16;
/* now draw some indicator icons */
if ((adt) && (adt->flag & ADT_NLA_EDIT_ON)) {
/* toggle for tweaking with mapping/no-mapping (i.e. 'in place editing' toggle) */
// for now, use pin icon to symbolise this
if (adt->flag & ADT_NLA_EDIT_NOMAP)
UI_icon_draw((float)(v2d->cur.xmax-offset), ydatac, ICON_PINNED);
else
UI_icon_draw((float)(v2d->cur.xmax-offset), ydatac, ICON_UNPINNED);
fdrawline((float)(v2d->cur.xmax-offset), yminc,
(float)(v2d->cur.xmax-offset), ymaxc);
offset += 16;;
/* 'tweaking action' indicator - not a button */
UI_icon_draw((float)(v2d->cur.xmax-offset), ydatac, ICON_EDIT);
}
else {
/* XXX firstly draw a little rect to help identify that it's different from the toggles */
glBegin(GL_LINE_LOOP);
glVertex2f((float)v2d->cur.xmax-offset-1, y-7);
glVertex2f((float)v2d->cur.xmax-offset-1, y+9);
glVertex2f((float)v2d->cur.xmax-1, y+9);
glVertex2f((float)v2d->cur.xmax-1, y-7);
glEnd(); // GL_LINES
/* 'push down' icon for normal active-actions */
UI_icon_draw((float)NLACHANNEL_NAMEWIDTH-offset, ydatac, ICON_FREEZE);
}
}
glDisable(GL_BLEND);
}
}
/* adjust y-position for next one */
y -= NLACHANNEL_STEP;
}
}
// TODO: depreceate this code...
static void draw_nla_channel_list_gl(bAnimContext *ac, ListBase *anim_data, View2D *v2d, float y)
{
SpaceNla *snla = (SpaceNla *)ac->sl;
bAnimListElem *ale;
float x = 0.0f;
/* loop through channels, and set up drawing depending on their type */
for (ale = anim_data->first; ale; ale = ale->next) {
const float yminc = (float)(y - NLACHANNEL_HEIGHT_HALF(snla));
const float ymaxc = (float)(y + NLACHANNEL_HEIGHT_HALF(snla));
const float ydatac = (float)(y - 0.35f * U.widget_unit);
/* check if visible */
if (IN_RANGE(yminc, v2d->cur.ymin, v2d->cur.ymax) ||
IN_RANGE(ymaxc, v2d->cur.ymin, v2d->cur.ymax) )
{
AnimData *adt = ale->adt;
short indent = 0, offset = 0, sel = 0, group = 0;
int special = -1;
char name[128];
bool do_draw = false;
/* determine what needs to be drawn */
switch (ale->type) {
case ANIMTYPE_NLAACTION: /* NLA Action-Line */
{
bAction *act = (bAction *)ale->data;
group = 5;
special = ICON_ACTION;
BLI_strncpy(name, act ? act->id.name + 2 : "<No Action>", sizeof(name));
/* draw manually still */
do_draw = TRUE;
break;
}
default: /* handled by standard channel-drawing API */
/* (draw backdrops only...) */
ANIM_channel_draw(ac, ale, yminc, ymaxc);
break;
}
/* if special types, draw manually for now... */
if (do_draw) {
if (ale->id) {
/* special exception for textures */
if (GS(ale->id->name) == ID_TE) {
offset = 0.7f * U.widget_unit;
indent = 1;
}
/* special exception for nodetrees */
else if (GS(ale->id->name) == ID_NT) {
bNodeTree *ntree = (bNodeTree *)ale->id;
switch (ntree->type) {
case NTREE_SHADER:
{
/* same as for textures */
offset = 0.7f * U.widget_unit;
indent = 1;
break;
}
case NTREE_TEXTURE:
{
/* even more */
offset = U.widget_unit;
indent = 1;
break;
}
default:
/* normal will do */
offset = 0.7f * U.widget_unit;
break;
}
}
else {
offset = 0.7f * U.widget_unit;
}
}
else {
offset = 0;
}
/* now, start drawing based on this information */
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glEnable(GL_BLEND);
/* draw backing strip behind channel name */
if (group == 5) {
float color[4];
/* Action Line
* The alpha values action_get_color returns are only useful for drawing
* strips backgrounds but here we're doing channel list backgrounds instead
* so we ignore that and use our own when needed
*/
nla_action_get_color(adt, (bAction *)ale->data, color);
if (adt && (adt->flag & ADT_NLA_EDIT_ON)) {
/* Yes, the color vector has 4 components, BUT we only want to be using 3 of them! */
glColor3fv(color);
}
else {
float alpha = (adt && (adt->flag & ADT_NLA_SOLO_TRACK)) ? 0.3f : 1.0f;
glColor4f(color[0], color[1], color[2], alpha);
}
offset += 0.35f * U.widget_unit * indent;
/* only on top two corners, to show that this channel sits on top of the preceding ones */
uiSetRoundBox(UI_CNR_TOP_LEFT | UI_CNR_TOP_RIGHT);
/* draw slightly shifted up vertically to look like it has more separation from other channels,
* but we then need to slightly shorten it so that it doesn't look like it overlaps
*/
uiDrawBox(GL_POLYGON, x + offset, yminc + NLACHANNEL_SKIP, (float)v2d->cur.xmax, ymaxc + NLACHANNEL_SKIP - 1, 8);
/* clear group value, otherwise we cause errors... */
group = 0;
}
/* draw special icon indicating certain data-types */
if (special > -1) {
/* for normal channels */
UI_icon_draw(x + offset, ydatac, special);
offset += 0.85f * U.widget_unit;
}
glDisable(GL_BLEND);
/* draw name */
if (sel)
UI_ThemeColor(TH_TEXT_HI);
else
UI_ThemeColor(TH_TEXT);
offset += 3;
UI_DrawString(x + offset, y - 4, name);
/* reset offset - for RHS of panel */
offset = 0;
/* set blending again, as text drawing may clear it */
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glEnable(GL_BLEND);
/* draw NLA-action line 'status-icons' - only when there's an action */
if ((ale->type == ANIMTYPE_NLAACTION) && (ale->data)) {
offset += 0.8f * U.widget_unit;
/* now draw some indicator icons */
if ((adt) && (adt->flag & ADT_NLA_EDIT_ON)) {
/* toggle for tweaking with mapping/no-mapping (i.e. 'in place editing' toggle) */
// for now, use pin icon to symbolise this
if (adt->flag & ADT_NLA_EDIT_NOMAP)
UI_icon_draw((float)(v2d->cur.xmax - offset), ydatac, ICON_PINNED);
else
UI_icon_draw((float)(v2d->cur.xmax - offset), ydatac, ICON_UNPINNED);
fdrawline((float)(v2d->cur.xmax - offset), yminc,
(float)(v2d->cur.xmax - offset), ymaxc);
offset += 0.8f * U.widget_unit;
/* 'tweaking action' indicator - not a button */
UI_icon_draw((float)(v2d->cur.xmax - offset), ydatac, ICON_EDIT);
}
else {
/* XXX firstly draw a little rect to help identify that it's different from the toggles */
glBegin(GL_LINE_LOOP);
glVertex2f((float)v2d->cur.xmax - offset - 1, y - 0.35f * U.widget_unit);
glVertex2f((float)v2d->cur.xmax - offset - 1, y + 0.45f * U.widget_unit);
glVertex2f((float)v2d->cur.xmax - 1, y + 0.45f * U.widget_unit);
glVertex2f((float)v2d->cur.xmax - 1, y - 0.35f * U.widget_unit);
glEnd();
/* 'push down' icon for normal active-actions */
UI_icon_draw((float)v2d->cur.xmax - offset, ydatac, ICON_FREEZE);
}
}
glDisable(GL_BLEND);
}
}
/* adjust y-position for next one */
y -= NLACHANNEL_STEP(snla);
}
}
/* function to draw markers */
static void draw_marker(
View2D *v2d, const uiFontStyle *fstyle, TimeMarker *marker, int cfra, int flag,
/* avoid re-calculating each time */
const float ypixels, const float xscale, const float yscale)
{
const float xpos = marker->frame * xscale;
int icon_id;
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
/* vertical line - dotted */
#ifdef DURIAN_CAMERA_SWITCH
if ((marker->camera) || (flag & DRAW_MARKERS_LINES))
#else
if (flag & DRAW_MARKERS_LINES)
#endif
{
setlinestyle(3);
if (marker->flag & SELECT)
glColor4ub(255, 255, 255, 96);
else
glColor4ub(0, 0, 0, 96);
glBegin(GL_LINES);
glVertex2f(xpos + 0.5f, 12.0f);
glVertex2f(xpos + 0.5f, (v2d->cur.ymax + 12.0f) * yscale);
glEnd();
setlinestyle(0);
}
/* 5 px to offset icon to align properly, space / pixels corrects for zoom */
if (flag & DRAW_MARKERS_LOCAL) {
icon_id = (marker->flag & ACTIVE) ? ICON_PMARKER_ACT :
(marker->flag & SELECT) ? ICON_PMARKER_SEL :
ICON_PMARKER;
}
else {
icon_id = (marker->flag & SELECT) ? ICON_MARKER_HLT :
ICON_MARKER;
}
UI_icon_draw(xpos - 0.45f * UI_DPI_ICON_SIZE, UI_DPI_ICON_SIZE, icon_id);
glDisable(GL_BLEND);
/* and the marker name too, shifted slightly to the top-right */
if (marker->name[0]) {
float x, y;
/* minimal y coordinate which wouldn't be occluded by scroll */
int min_y = 17.0f * UI_DPI_FAC;
if (marker->flag & SELECT) {
UI_ThemeColor(TH_TEXT_HI);
x = xpos + 4.0f * UI_DPI_FAC;
y = (ypixels <= 39.0f * UI_DPI_FAC) ? (ypixels - 10.0f * UI_DPI_FAC) : 29.0f * UI_DPI_FAC;
y = max_ii(y, min_y);
}
else {
UI_ThemeColor(TH_TEXT);
if ((marker->frame <= cfra) && (marker->frame + 5 > cfra)) {
x = xpos + 8.0f * UI_DPI_FAC;
y = (ypixels <= 39.0f * UI_DPI_FAC) ? (ypixels - 10.0f * UI_DPI_FAC) : 29.0f * UI_DPI_FAC;
y = max_ii(y, min_y);
}
else {
x = xpos + 8.0f * UI_DPI_FAC;
y = 17.0f * UI_DPI_FAC;
}
}
#ifdef DURIAN_CAMERA_SWITCH
if (marker->camera && (marker->camera->restrictflag & OB_RESTRICT_RENDER)) {
float col[4];
glGetFloatv(GL_CURRENT_COLOR, col);
col[3] = 0.4;
glColor4fv(col);
}
#endif
UI_fontstyle_draw_simple(fstyle, x, y, marker->name);
}
}
// TODO: depreceate this code...
static void draw_nla_channel_list_gl(bAnimContext *ac, ListBase *anim_data, View2D *v2d, float y)
{
SpaceNla *snla = (SpaceNla *)ac->sl;
bAnimListElem *ale;
float x = 0.0f;
/* loop through channels, and set up drawing depending on their type */
for (ale = anim_data->first; ale; ale = ale->next) {
const float yminc = (float)(y - NLACHANNEL_HEIGHT_HALF(snla));
const float ymaxc = (float)(y + NLACHANNEL_HEIGHT_HALF(snla));
const float ydatac = (float)(y - 7);
/* check if visible */
if (IN_RANGE(yminc, v2d->cur.ymin, v2d->cur.ymax) ||
IN_RANGE(ymaxc, v2d->cur.ymin, v2d->cur.ymax) )
{
AnimData *adt = ale->adt;
short indent = 0, offset = 0, sel = 0, group = 0, nonSolo = 0;
int expand = -1, protect = -1, special = -1, mute = -1;
char name[128];
short do_draw = FALSE;
/* determine what needs to be drawn */
switch (ale->type) {
case ANIMTYPE_NLATRACK: /* NLA Track */
{
NlaTrack *nlt = (NlaTrack *)ale->data;
/* 'solo' as the 'special' button? */
if (nlt->flag & NLATRACK_SOLO)
special = ICON_SOLO_ON;
else
special = ICON_SOLO_OFF;
/* if this track is active and we're tweaking it, don't draw these toggles */
// TODO: need a special macro for this...
if (((nlt->flag & NLATRACK_ACTIVE) && (nlt->flag & NLATRACK_DISABLED)) == 0) {
if (nlt->flag & NLATRACK_MUTED)
mute = ICON_MUTE_IPO_ON;
else
mute = ICON_MUTE_IPO_OFF;
if (EDITABLE_NLT(nlt))
protect = ICON_UNLOCKED;
else
protect = ICON_LOCKED;
}
/* is track enabled for solo drawing? */
if ((adt) && (adt->flag & ADT_NLA_SOLO_TRACK)) {
if ((nlt->flag & NLATRACK_SOLO) == 0) {
/* tag for special non-solo handling; also hide the mute toggles */
nonSolo = 1;
mute = 0;
}
}
sel = SEL_NLT(nlt);
BLI_strncpy(name, nlt->name, sizeof(name));
/* draw manually still */
do_draw = TRUE;
}
break;
case ANIMTYPE_NLAACTION: /* NLA Action-Line */
{
bAction *act = (bAction *)ale->data;
group = 5;
special = ICON_ACTION;
if (act)
BLI_snprintf(name, sizeof(name), "%s", act->id.name + 2);
else
BLI_strncpy(name, "<No Action>", sizeof(name));
/* draw manually still */
do_draw = TRUE;
}
break;
default: /* handled by standard channel-drawing API */
// draw backdrops only...
ANIM_channel_draw(ac, ale, yminc, ymaxc);
break;
}
/* if special types, draw manually for now... */
if (do_draw) {
if (ale->id) {
/* special exception for textures */
if (GS(ale->id->name) == ID_TE) {
offset = 14;
indent = 1;
}
/* special exception for nodetrees */
else if (GS(ale->id->name) == ID_NT) {
bNodeTree *ntree = (bNodeTree *)ale->id;
switch (ntree->type) {
case NTREE_SHADER:
{
/* same as for textures */
offset = 14;
indent = 1;
}
break;
case NTREE_TEXTURE:
{
/* even more */
offset = 21;
indent = 1;
}
break;
default:
/* normal will do */
offset = 14;
break;
}
}
else {
offset = 14;
}
}
else {
offset = 0;
}
/* now, start drawing based on this information */
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glEnable(GL_BLEND);
/* draw backing strip behind channel name */
// FIXME: hardcoded colors!!!
if (group == 5) {
float color[4];
/* Action Line
* The alpha values action_get_color returns are only useful for drawing
* strips backgrounds but here we're doing channel list backgrounds instead
* so we ignore that and use our own when needed
*/
nla_action_get_color(adt, (bAction *)ale->data, color);
if (adt && (adt->flag & ADT_NLA_EDIT_ON)) {
/* Yes, the color vector has 4 components, BUT we only want to be using 3 of them! */
glColor3fv(color);
}
else {
float alpha = (adt && (adt->flag & ADT_NLA_SOLO_TRACK)) ? 0.3 : 1.0f;
glColor4f(color[0], color[1], color[2], alpha);
}
offset += 7 * indent;
/* only on top two corners, to show that this channel sits on top of the preceding ones */
uiSetRoundBox(UI_CNR_TOP_LEFT | UI_CNR_TOP_RIGHT);
/* draw slightly shifted up vertically to look like it has more separation from other channels,
* but we then need to slightly shorten it so that it doesn't look like it overlaps
*/
uiDrawBox(GL_POLYGON, x + offset, yminc + NLACHANNEL_SKIP, (float)v2d->cur.xmax, ymaxc + NLACHANNEL_SKIP - 1, 8);
/* clear group value, otherwise we cause errors... */
group = 0;
}
else {
/* NLA tracks - darker color if not solo track when we're showing solo */
UI_ThemeColorShade(TH_HEADER, ((nonSolo == 0) ? 20 : -20));
indent += group;
offset += 7 * indent;
glBegin(GL_QUADS);
glVertex2f(x + offset, yminc);
glVertex2f(x + offset, ymaxc);
glVertex2f((float)v2d->cur.xmax, ymaxc);
glVertex2f((float)v2d->cur.xmax, yminc);
glEnd();
}
/* draw expand/collapse triangle */
if (expand > 0) {
UI_icon_draw(x + offset, ydatac, expand);
offset += 17;
}
/* draw special icon indicating certain data-types */
if (special > -1) {
/* for normal channels */
UI_icon_draw(x + offset, ydatac, special);
offset += 17;
}
glDisable(GL_BLEND);
/* draw name */
if (sel)
UI_ThemeColor(TH_TEXT_HI);
else
UI_ThemeColor(TH_TEXT);
offset += 3;
UI_DrawString(x + offset, y - 4, name);
/* reset offset - for RHS of panel */
offset = 0;
/* set blending again, as text drawing may clear it */
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glEnable(GL_BLEND);
/* draw protect 'lock' */
if (protect > -1) {
offset = 16;
UI_icon_draw((float)(v2d->cur.xmax - offset), ydatac, protect);
}
/* draw mute 'eye' */
if (mute > -1) {
offset += 16;
UI_icon_draw((float)(v2d->cur.xmax - offset), ydatac, mute);
}
/* draw NLA-action line 'status-icons' - only when there's an action */
if ((ale->type == ANIMTYPE_NLAACTION) && (ale->data)) {
AnimData *adt = ale->adt;
offset += 16;
/* now draw some indicator icons */
if ((adt) && (adt->flag & ADT_NLA_EDIT_ON)) {
/* toggle for tweaking with mapping/no-mapping (i.e. 'in place editing' toggle) */
// for now, use pin icon to symbolise this
if (adt->flag & ADT_NLA_EDIT_NOMAP)
UI_icon_draw((float)(v2d->cur.xmax - offset), ydatac, ICON_PINNED);
else
UI_icon_draw((float)(v2d->cur.xmax - offset), ydatac, ICON_UNPINNED);
fdrawline((float)(v2d->cur.xmax - offset), yminc,
(float)(v2d->cur.xmax - offset), ymaxc);
offset += 16;
/* 'tweaking action' indicator - not a button */
UI_icon_draw((float)(v2d->cur.xmax - offset), ydatac, ICON_EDIT);
}
else {
/* XXX firstly draw a little rect to help identify that it's different from the toggles */
glBegin(GL_LINE_LOOP);
glVertex2f((float)v2d->cur.xmax - offset - 1, y - 7);
glVertex2f((float)v2d->cur.xmax - offset - 1, y + 9);
glVertex2f((float)v2d->cur.xmax - 1, y + 9);
glVertex2f((float)v2d->cur.xmax - 1, y - 7);
glEnd(); // GL_LINES
/* 'push down' icon for normal active-actions */
UI_icon_draw((float)v2d->cur.xmax - offset, ydatac, ICON_FREEZE);
}
}
glDisable(GL_BLEND);
}
}
/* adjust y-position for next one */
y -= NLACHANNEL_STEP(snla);
}
}
