void sound_header_buttons(const bContext *C, ARegion *ar)
{
ScrArea *sa= CTX_wm_area(C);
uiBlock *block;
int xco, yco= 3;
block= uiBeginBlock(C, ar, "header buttons", UI_EMBOSS);
uiBlockSetHandleFunc(block, do_sound_buttons, NULL);
xco= ED_area_header_standardbuttons(C, block, yco);
if((sa->flag & HEADER_NO_PULLDOWN)==0) {
int xmax;
xmax= GetButStringLength("View");
uiDefPulldownBut(block, dummy_viewmenu, CTX_wm_area(C),
"View", xco, yco-2, xmax-3, UI_UNIT_Y, "");
xco+=UI_UNIT_X+xmax;
}
uiBlockSetEmboss(block, UI_EMBOSS);
/* always as last */
UI_view2d_totRect_set(&ar->v2d, xco+UI_UNIT_X+80, ar->v2d.tot.ymax-ar->v2d.tot.ymin);
uiEndBlock(C, block);
uiDrawBlock(C, block);
}
void file_calc_previews(const bContext *C, ARegion *ar)
{
SpaceFile *sfile = CTX_wm_space_file(C);
View2D *v2d = &ar->v2d;
ED_fileselect_init_layout(sfile, ar);
UI_view2d_totRect_set(v2d, sfile->layout->width, sfile->layout->height);
}
void file_calc_previews(const bContext *C, ARegion *ar)
{
SpaceFile *sfile= CTX_wm_space_file(C);
View2D *v2d= &ar->v2d;
ED_fileselect_init_layout(sfile, ar);
/* +SCROLL_HEIGHT is bad hack to work around issue in UI_view2d_totRect_set */
UI_view2d_totRect_set(v2d, sfile->layout->width, sfile->layout->height+V2D_SCROLL_HEIGHT);
}
void buttons_header_buttons(const bContext *C, ARegion *ar)
{
SpaceButs *sbuts = CTX_wm_space_buts(C);
uiBlock *block;
uiBut *but;
int xco, yco = 2;
buttons_context_compute(C, sbuts);
block = uiBeginBlock(C, ar, __func__, UI_EMBOSS);
uiBlockSetHandleFunc(block, do_buttons_buttons, NULL);
xco = ED_area_header_switchbutton(C, block, yco);
uiBlockSetEmboss(block, UI_EMBOSS);
xco -= UI_UNIT_X;
// Default panels
uiBlockBeginAlign(block);
#define BUTTON_HEADER_CTX(_ctx, _icon, _tip) \
if (sbuts->pathflag & (1 << _ctx)) { \
but = uiDefIconButS(block, ROW, B_CONTEXT_SWITCH, _icon, xco += BUT_UNIT_X, yco, BUT_UNIT_X, UI_UNIT_Y, &(sbuts->mainb), 0.0, (float)_ctx, 0, 0, TIP_(_tip)); \
uiButClearFlag(but, UI_BUT_UNDO); \
} \
BUTTON_HEADER_CTX(BCONTEXT_RENDER, ICON_SCENE, N_("Render"))
BUTTON_HEADER_CTX(BCONTEXT_SCENE, ICON_SCENE_DATA, N_("Scene"));
BUTTON_HEADER_CTX(BCONTEXT_WORLD, ICON_WORLD, N_("World"));
BUTTON_HEADER_CTX(BCONTEXT_OBJECT, ICON_OBJECT_DATA, N_("Object"));
BUTTON_HEADER_CTX(BCONTEXT_CONSTRAINT, ICON_CONSTRAINT, N_("Object Constraints"));
BUTTON_HEADER_CTX(BCONTEXT_MODIFIER, ICON_MODIFIER, N_("Object Modifiers"));
BUTTON_HEADER_CTX(BCONTEXT_DATA, sbuts->dataicon, N_("Object Data"));
BUTTON_HEADER_CTX(BCONTEXT_BONE, ICON_BONE_DATA, N_("Bone"));
BUTTON_HEADER_CTX(BCONTEXT_BONE_CONSTRAINT, ICON_CONSTRAINT_BONE, N_("Bone Constraints"));
BUTTON_HEADER_CTX(BCONTEXT_MATERIAL, ICON_MATERIAL, N_("Material"));
BUTTON_HEADER_CTX(BCONTEXT_TEXTURE, ICON_TEXTURE, N_("Textures"));
BUTTON_HEADER_CTX(BCONTEXT_PARTICLE, ICON_PARTICLES, N_("Particles"));
BUTTON_HEADER_CTX(BCONTEXT_PHYSICS, ICON_PHYSICS, N_("Physics"));
#undef BUTTON_HEADER_CTX
xco += BUT_UNIT_X;
uiBlockEndAlign(block);
/* always as last */
UI_view2d_totRect_set(&ar->v2d, xco + (UI_UNIT_X / 2), ar->v2d.tot.ymax - ar->v2d.tot.ymin);
uiEndBlock(C, block);
uiDrawBlock(C, block);
}
/* /////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// */
void draw_mat_livedb(const bContext *C)
{
uiBlock *block;
Main *mainvar = CTX_data_main(C);
Scene *scene = CTX_data_scene(C);
ARegion *ar = CTX_wm_region(C);
View2D *v2d = &ar->v2d;
SpaceLDB *slivedb = CTX_wm_space_mat_livedb(C);
int sizey = 0, sizex = 0, sizex_rna = 0;
if(!slivedb) return;
if(!strlen(slivedb->server_address)) strcpy(slivedb->server_address, "127.0.0.1");
mat_livedb_build_tree(mainvar, slivedb, 0); /* always */
/* get extents of data */
mat_livedb_height(slivedb, &slivedb->tree, &sizey);
mat_livedb_width(slivedb, &slivedb->tree, &sizex, 0);
/* adds vertical offset */
sizey += LDB_Y_OFFSET;
/* update size of tot-rect (extents of data/viewable area) */
UI_view2d_totRect_set(v2d, sizex, sizey);
/* force display to pixel coords */
v2d->flag |= (V2D_PIXELOFS_X | V2D_PIXELOFS_Y);
/* set matrix for 2d-view controls */
UI_view2d_view_ortho(v2d);
/* draw LiveDB stuff */
block = UI_block_begin(C, ar, __func__, UI_EMBOSS);
mat_livedb_draw_tree((bContext *)C, block, ar, slivedb);
mat_livedb_draw_mat_preview(block, scene, ar, slivedb, &slivedb->tree);
/* draw edit buttons if nessecery */
mat_draw_rename_buttons(C, block, ar, slivedb, &slivedb->tree);
UI_block_end(C, block);
UI_block_draw(C, block);
/* clear flag that allows quick redraws */
slivedb->storeflag &= ~LDB_TREESTORE_REDRAW;
} /* draw_mat_livedb() */
/* draws checkerboard background for transparent content */
static void sequencer_draw_background(const SpaceSeq *sseq, View2D *v2d, const float viewrect[2])
{
/* setting up the view */
UI_view2d_totRect_set(v2d, viewrect[0] + 0.5f, viewrect[1] + 0.5f);
UI_view2d_curRect_validate(v2d);
UI_view2d_view_ortho(v2d);
/* only draw alpha for main buffer */
if (sseq->mainb == SEQ_DRAW_IMG_IMBUF) {
if (sseq->flag & SEQ_USE_ALPHA) {
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
fdrawcheckerboard(v2d->tot.xmin, v2d->tot.ymin, v2d->tot.xmax, v2d->tot.ymax);
glColor4f(1.0, 1.0, 1.0, 1.0);
}
}
}
/* left hand part */
void graph_draw_channel_names(bContext *C, bAnimContext *ac, ARegion *ar)
{
ListBase anim_data = {NULL, NULL};
bAnimListElem *ale;
int filter;
View2D *v2d = &ar->v2d;
float y = 0.0f, height;
size_t items;
int i = 0;
/* build list of channels to draw */
filter = (ANIMFILTER_DATA_VISIBLE | ANIMFILTER_LIST_VISIBLE | ANIMFILTER_LIST_CHANNELS);
items = ANIM_animdata_filter(ac, &anim_data, filter, ac->data, ac->datatype);
/* Update max-extent of channels here (taking into account scrollers):
* - this is done to allow the channel list to be scrollable, but must be done here
* to avoid regenerating the list again and/or also because channels list is drawn first
* - offset of ACHANNEL_HEIGHT*2 is added to the height of the channels, as first is for
* start of list offset, and the second is as a correction for the scrollers.
*/
height = (float)((items * ACHANNEL_STEP) + (ACHANNEL_HEIGHT * 2));
UI_view2d_totRect_set(v2d, ar->winx, height);
/* loop through channels, and set up drawing depending on their type */
{ /* first pass: just the standard GL-drawing for backdrop + text */
y = (float)ACHANNEL_FIRST;
for (ale = anim_data.first, i = 0; ale; ale = ale->next, i++) {
const float yminc = (float)(y - ACHANNEL_HEIGHT_HALF);
const float ymaxc = (float)(y + ACHANNEL_HEIGHT_HALF);
/* check if visible */
if (IN_RANGE(yminc, v2d->cur.ymin, v2d->cur.ymax) ||
IN_RANGE(ymaxc, v2d->cur.ymin, v2d->cur.ymax) )
{
/* draw all channels using standard channel-drawing API */
ANIM_channel_draw(ac, ale, yminc, ymaxc);
}
/* adjust y-position for next one */
y -= ACHANNEL_STEP;
}
}
{ /* second pass: widgets */
uiBlock *block = uiBeginBlock(C, ar, __func__, UI_EMBOSS);
size_t channel_index = 0;
y = (float)ACHANNEL_FIRST;
/* set blending again, as may not be set in previous step */
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glEnable(GL_BLEND);
for (ale = anim_data.first, i = 0; ale; ale = ale->next, i++) {
const float yminc = (float)(y - ACHANNEL_HEIGHT_HALF);
const float ymaxc = (float)(y + ACHANNEL_HEIGHT_HALF);
/* check if visible */
if (IN_RANGE(yminc, v2d->cur.ymin, v2d->cur.ymax) ||
IN_RANGE(ymaxc, v2d->cur.ymin, v2d->cur.ymax) )
{
/* draw all channels using standard channel-drawing API */
ANIM_channel_draw_widgets(C, ac, ale, block, yminc, ymaxc, channel_index);
}
/* adjust y-position for next one */
y -= ACHANNEL_STEP;
channel_index++;
}
uiEndBlock(C, block);
uiDrawBlock(C, block);
glDisable(GL_BLEND);
}
/* free tempolary channels */
BLI_freelistN(&anim_data);
}
void draw_image_seq(const bContext *C, Scene *scene, ARegion *ar, SpaceSeq *sseq, int cfra, int frame_ofs, int draw_overlay)
{
struct Main *bmain = CTX_data_main(C);
struct ImBuf *ibuf = NULL;
struct ImBuf *scope = NULL;
struct View2D *v2d = &ar->v2d;
/* int rectx, recty; */ /* UNUSED */
float viewrectx, viewrecty;
float render_size = 0.0;
float proxy_size = 100.0;
float col[3];
GLuint texid;
GLuint last_texid;
void *display_buffer;
void *cache_handle = NULL;
const int is_imbuf = ED_space_sequencer_check_show_imbuf(sseq);
int format, type;
bool glsl_used = false;
if (G.is_rendering == FALSE && (scene->r.seq_flag & R_SEQ_GL_PREV) == 0) {
/* stop all running jobs, except screen one. currently previews frustrate Render
* needed to make so sequencer's rendering doesn't conflict with compositor
*/
WM_jobs_kill_type(CTX_wm_manager(C), WM_JOB_TYPE_COMPOSITE);
if ((scene->r.seq_flag & R_SEQ_GL_PREV) == 0) {
/* in case of final rendering used for preview, kill all previews,
* otherwise threading conflict will happen in rendering module
*/
WM_jobs_kill_type(CTX_wm_manager(C), WM_JOB_TYPE_RENDER_PREVIEW);
}
}
render_size = sseq->render_size;
if (render_size == 0) {
render_size = scene->r.size;
}
else {
proxy_size = render_size;
}
if (render_size < 0) {
return;
}
viewrectx = (render_size * (float)scene->r.xsch) / 100.0f;
viewrecty = (render_size * (float)scene->r.ysch) / 100.0f;
/* rectx = viewrectx + 0.5f; */ /* UNUSED */
/* recty = viewrecty + 0.5f; */ /* UNUSED */
if (sseq->mainb == SEQ_DRAW_IMG_IMBUF) {
viewrectx *= scene->r.xasp / scene->r.yasp;
viewrectx /= proxy_size / 100.0f;
viewrecty /= proxy_size / 100.0f;
}
if (!draw_overlay || sseq->overlay_type == SEQ_DRAW_OVERLAY_REFERENCE) {
UI_GetThemeColor3fv(TH_SEQ_PREVIEW, col);
glClearColor(col[0], col[1], col[2], 0.0);
glClear(GL_COLOR_BUFFER_BIT);
}
/* without this colors can flicker from previous opengl state */
glColor4ub(255, 255, 255, 255);
UI_view2d_totRect_set(v2d, viewrectx + 0.5f, viewrecty + 0.5f);
UI_view2d_curRect_validate(v2d);
/* only initialize the preview if a render is in progress */
if (G.is_rendering)
return;
ibuf = sequencer_ibuf_get(bmain, scene, sseq, cfra, frame_ofs);
if (ibuf == NULL)
return;
if (ibuf->rect == NULL && ibuf->rect_float == NULL)
return;
if (sseq->mainb != SEQ_DRAW_IMG_IMBUF || sseq->zebra != 0) {
SequencerScopes *scopes = &sseq->scopes;
sequencer_check_scopes(scopes, ibuf);
switch (sseq->mainb) {
case SEQ_DRAW_IMG_IMBUF:
if (!scopes->zebra_ibuf) {
ImBuf *display_ibuf = IMB_dupImBuf(ibuf);
if (display_ibuf->rect_float) {
IMB_colormanagement_imbuf_make_display_space(display_ibuf, &scene->view_settings,
&scene->display_settings);
}
scopes->zebra_ibuf = make_zebra_view_from_ibuf(display_ibuf, sseq->zebra);
IMB_freeImBuf(display_ibuf);
}
scope = scopes->zebra_ibuf;
break;
case SEQ_DRAW_IMG_WAVEFORM:
if ((sseq->flag & SEQ_DRAW_COLOR_SEPARATED) != 0) {
if (!scopes->sep_waveform_ibuf)
scopes->sep_waveform_ibuf = sequencer_make_scope(scene, ibuf, make_sep_waveform_view_from_ibuf);
scope = scopes->sep_waveform_ibuf;
}
else {
if (!scopes->waveform_ibuf)
scopes->waveform_ibuf = sequencer_make_scope(scene, ibuf, make_waveform_view_from_ibuf);
scope = scopes->waveform_ibuf;
}
break;
case SEQ_DRAW_IMG_VECTORSCOPE:
if (!scopes->vector_ibuf)
scopes->vector_ibuf = sequencer_make_scope(scene, ibuf, make_vectorscope_view_from_ibuf);
scope = scopes->vector_ibuf;
break;
case SEQ_DRAW_IMG_HISTOGRAM:
if (!scopes->histogram_ibuf)
scopes->histogram_ibuf = sequencer_make_scope(scene, ibuf, make_histogram_view_from_ibuf);
scope = scopes->histogram_ibuf;
break;
}
scopes->reference_ibuf = ibuf;
}
/* setting up the view - actual drawing starts here */
UI_view2d_view_ortho(v2d);
/* only draw alpha for main buffer */
if (sseq->mainb == SEQ_DRAW_IMG_IMBUF) {
if (sseq->flag & SEQ_USE_ALPHA) {
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
fdrawcheckerboard(v2d->tot.xmin, v2d->tot.ymin, v2d->tot.xmax, v2d->tot.ymax);
glColor4f(1.0, 1.0, 1.0, 1.0);
}
}
if (scope) {
IMB_freeImBuf(ibuf);
ibuf = scope;
if (ibuf->rect_float && ibuf->rect == NULL) {
IMB_rect_from_float(ibuf);
}
display_buffer = (unsigned char *)ibuf->rect;
format = GL_RGBA;
type = GL_UNSIGNED_BYTE;
}
else {
bool force_fallback = false;
force_fallback |= (U.image_draw_method != IMAGE_DRAW_METHOD_GLSL);
force_fallback |= (ibuf->dither != 0.0f);
if (force_fallback) {
/* Fallback to CPU based color space conversion */
glsl_used = false;
format = GL_RGBA;
type = GL_UNSIGNED_BYTE;
display_buffer = NULL;
}
else if (ibuf->rect_float) {
display_buffer = ibuf->rect_float;
if (ibuf->channels == 4) {
format = GL_RGBA;
}
else if (ibuf->channels == 3) {
format = GL_RGB;
}
else {
BLI_assert(!"Incompatible number of channels for float buffer in sequencer");
format = GL_RGBA;
display_buffer = NULL;
}
type = GL_FLOAT;
if (ibuf->float_colorspace) {
glsl_used = IMB_colormanagement_setup_glsl_draw_from_space_ctx(C, ibuf->float_colorspace, true);
}
else {
glsl_used = IMB_colormanagement_setup_glsl_draw_ctx(C, true);
}
}
else if (ibuf->rect) {
display_buffer = ibuf->rect;
format = GL_RGBA;
type = GL_UNSIGNED_BYTE;
glsl_used = IMB_colormanagement_setup_glsl_draw_from_space_ctx(C, ibuf->rect_colorspace, false);
}
else {
format = GL_RGBA;
type = GL_UNSIGNED_BYTE;
display_buffer = NULL;
}
/* there's a data to be displayed, but GLSL is not initialized
* properly, in this case we fallback to CPU-based display transform
*/
if ((ibuf->rect || ibuf->rect_float) && !glsl_used) {
display_buffer = IMB_display_buffer_acquire_ctx(C, ibuf, &cache_handle);
format = GL_RGBA;
type = GL_UNSIGNED_BYTE;
}
}
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
glColor4f(1.0, 1.0, 1.0, 1.0);
last_texid = glaGetOneInteger(GL_TEXTURE_2D);
glEnable(GL_TEXTURE_2D);
glGenTextures(1, (GLuint *)&texid);
glBindTexture(GL_TEXTURE_2D, texid);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
if (type == GL_FLOAT)
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA16F_ARB, ibuf->x, ibuf->y, 0, format, type, display_buffer);
else
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, ibuf->x, ibuf->y, 0, format, type, display_buffer);
glBegin(GL_QUADS);
if (draw_overlay) {
if (sseq->overlay_type == SEQ_DRAW_OVERLAY_RECT) {
rctf tot_clip;
tot_clip.xmin = v2d->tot.xmin + (fabsf(BLI_rctf_size_x(&v2d->tot)) * scene->ed->over_border.xmin);
tot_clip.ymin = v2d->tot.ymin + (fabsf(BLI_rctf_size_y(&v2d->tot)) * scene->ed->over_border.ymin);
tot_clip.xmax = v2d->tot.xmin + (fabsf(BLI_rctf_size_x(&v2d->tot)) * scene->ed->over_border.xmax);
tot_clip.ymax = v2d->tot.ymin + (fabsf(BLI_rctf_size_y(&v2d->tot)) * scene->ed->over_border.ymax);
glTexCoord2f(scene->ed->over_border.xmin, scene->ed->over_border.ymin); glVertex2f(tot_clip.xmin, tot_clip.ymin);
glTexCoord2f(scene->ed->over_border.xmin, scene->ed->over_border.ymax); glVertex2f(tot_clip.xmin, tot_clip.ymax);
glTexCoord2f(scene->ed->over_border.xmax, scene->ed->over_border.ymax); glVertex2f(tot_clip.xmax, tot_clip.ymax);
glTexCoord2f(scene->ed->over_border.xmax, scene->ed->over_border.ymin); glVertex2f(tot_clip.xmax, tot_clip.ymin);
}
else if (sseq->overlay_type == SEQ_DRAW_OVERLAY_REFERENCE) {
glTexCoord2f(0.0f, 0.0f); glVertex2f(v2d->tot.xmin, v2d->tot.ymin);
glTexCoord2f(0.0f, 1.0f); glVertex2f(v2d->tot.xmin, v2d->tot.ymax);
glTexCoord2f(1.0f, 1.0f); glVertex2f(v2d->tot.xmax, v2d->tot.ymax);
glTexCoord2f(1.0f, 0.0f); glVertex2f(v2d->tot.xmax, v2d->tot.ymin);
}
}
else {
glTexCoord2f(0.0f, 0.0f); glVertex2f(v2d->tot.xmin, v2d->tot.ymin);
glTexCoord2f(0.0f, 1.0f); glVertex2f(v2d->tot.xmin, v2d->tot.ymax);
glTexCoord2f(1.0f, 1.0f); glVertex2f(v2d->tot.xmax, v2d->tot.ymax);
glTexCoord2f(1.0f, 0.0f); glVertex2f(v2d->tot.xmax, v2d->tot.ymin);
}
glEnd();
glBindTexture(GL_TEXTURE_2D, last_texid);
glDisable(GL_TEXTURE_2D);
if (sseq->mainb == SEQ_DRAW_IMG_IMBUF && sseq->flag & SEQ_USE_ALPHA)
glDisable(GL_BLEND);
glDeleteTextures(1, &texid);
if (glsl_used)
IMB_colormanagement_finish_glsl_draw();
if (sseq->mainb == SEQ_DRAW_IMG_IMBUF) {
float x1 = v2d->tot.xmin;
float y1 = v2d->tot.ymin;
float x2 = v2d->tot.xmax;
float y2 = v2d->tot.ymax;
/* border */
setlinestyle(3);
UI_ThemeColorBlendShade(TH_WIRE, TH_BACK, 1.0, 0);
glBegin(GL_LINE_LOOP);
glVertex2f(x1 - 0.5f, y1 - 0.5f);
glVertex2f(x1 - 0.5f, y2 + 0.5f);
glVertex2f(x2 + 0.5f, y2 + 0.5f);
glVertex2f(x2 + 0.5f, y1 - 0.5f);
glEnd();
/* safety border */
if ((sseq->flag & SEQ_DRAW_SAFE_MARGINS) != 0) {
float fac = 0.1;
float a = fac * (x2 - x1);
x1 += a;
x2 -= a;
a = fac * (y2 - y1);
y1 += a;
y2 -= a;
glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
uiSetRoundBox(UI_CNR_ALL);
uiDrawBox(GL_LINE_LOOP, x1, y1, x2, y2, 12.0);
glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
}
setlinestyle(0);
}
if (sseq->flag & SEQ_SHOW_GPENCIL) {
if (is_imbuf) {
/* draw grease-pencil (image aligned) */
draw_gpencil_2dimage(C);
}
}
if (!scope)
IMB_freeImBuf(ibuf);
/* ortho at pixel level */
UI_view2d_view_restore(C);
if (sseq->flag & SEQ_SHOW_GPENCIL) {
if (is_imbuf) {
/* draw grease-pencil (screen aligned) */
draw_gpencil_view2d(C, 0);
}
}
/* NOTE: sequencer mask editing isnt finished, the draw code is working but editing not,
* for now just disable drawing since the strip frame will likely be offset */
//if (sc->mode == SC_MODE_MASKEDIT) {
if (0 && sseq->mainb == SEQ_DRAW_IMG_IMBUF) {
Mask *mask = BKE_sequencer_mask_get(scene);
if (mask) {
int width, height;
float aspx = 1.0f, aspy = 1.0f;
// ED_mask_get_size(C, &width, &height);
//Scene *scene = CTX_data_scene(C);
width = (scene->r.size * scene->r.xsch) / 100;
height = (scene->r.size * scene->r.ysch) / 100;
ED_mask_draw_region(mask, ar,
0, 0, /* TODO */
width, height,
aspx, aspy,
FALSE, TRUE,
NULL, C);
}
}
if (cache_handle)
IMB_display_buffer_release(cache_handle);
}
void draw_image_seq(const bContext *C, Scene *scene, ARegion *ar, SpaceSeq *sseq, int cfra, int frame_ofs)
{
struct Main *bmain = CTX_data_main(C);
struct ImBuf *ibuf = NULL;
struct ImBuf *scope = NULL;
struct View2D *v2d = &ar->v2d;
int rectx, recty;
float viewrectx, viewrecty;
float render_size = 0.0;
float proxy_size = 100.0;
float col[3];
GLuint texid;
GLuint last_texid;
SeqRenderData context;
render_size = sseq->render_size;
if (render_size == 0) {
render_size = scene->r.size;
}
else {
proxy_size = render_size;
}
if (render_size < 0) {
return;
}
viewrectx = (render_size * (float)scene->r.xsch) / 100.0f;
viewrecty = (render_size * (float)scene->r.ysch) / 100.0f;
rectx = viewrectx + 0.5f;
recty = viewrecty + 0.5f;
if (sseq->mainb == SEQ_DRAW_IMG_IMBUF) {
viewrectx *= scene->r.xasp / scene->r.yasp;
viewrectx /= proxy_size / 100.0f;
viewrecty /= proxy_size / 100.0f;
}
if (frame_ofs == 0) {
UI_GetThemeColor3fv(TH_SEQ_PREVIEW, col);
glClearColor(col[0], col[1], col[2], 0.0);
glClear(GL_COLOR_BUFFER_BIT);
}
/* without this colors can flicker from previous opengl state */
glColor4ub(255, 255, 255, 255);
UI_view2d_totRect_set(v2d, viewrectx + 0.5f, viewrecty + 0.5f);
UI_view2d_curRect_validate(v2d);
/* only initialize the preview if a render is in progress */
if (G.rendering)
return;
context = seq_new_render_data(bmain, scene, rectx, recty, proxy_size);
if (special_seq_update)
ibuf = give_ibuf_seq_direct(context, cfra + frame_ofs, special_seq_update);
else if (!U.prefetchframes) // XXX || (G.f & G_PLAYANIM) == 0) {
ibuf = give_ibuf_seq(context, cfra + frame_ofs, sseq->chanshown);
else
ibuf = give_ibuf_seq_threaded(context, cfra + frame_ofs, sseq->chanshown);
if (ibuf == NULL)
return;
if (ibuf->rect == NULL && ibuf->rect_float == NULL)
return;
switch (sseq->mainb) {
case SEQ_DRAW_IMG_IMBUF:
if (sseq->zebra != 0) {
scope = make_zebra_view_from_ibuf(ibuf, sseq->zebra);
}
break;
case SEQ_DRAW_IMG_WAVEFORM:
if ((sseq->flag & SEQ_DRAW_COLOR_SEPARATED) != 0) {
scope = make_sep_waveform_view_from_ibuf(ibuf);
}
else {
scope = make_waveform_view_from_ibuf(ibuf);
}
break;
case SEQ_DRAW_IMG_VECTORSCOPE:
scope = make_vectorscope_view_from_ibuf(ibuf);
break;
case SEQ_DRAW_IMG_HISTOGRAM:
scope = make_histogram_view_from_ibuf(ibuf);
break;
}
if (scope) {
IMB_freeImBuf(ibuf);
ibuf = scope;
}
if (ibuf->rect_float && ibuf->rect == NULL) {
IMB_rect_from_float(ibuf);
}
/* setting up the view - actual drawing starts here */
UI_view2d_view_ortho(v2d);
last_texid = glaGetOneInteger(GL_TEXTURE_2D);
glEnable(GL_TEXTURE_2D);
glGenTextures(1, (GLuint *)&texid);
glBindTexture(GL_TEXTURE_2D, texid);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, ibuf->x, ibuf->y, 0, GL_RGBA, GL_UNSIGNED_BYTE, ibuf->rect);
glBegin(GL_QUADS);
if (frame_ofs) {
rctf tot_clip;
tot_clip.xmin = v2d->tot.xmin + (ABS(v2d->tot.xmax - v2d->tot.xmin) * scene->ed->over_border.xmin);
tot_clip.ymin = v2d->tot.ymin + (ABS(v2d->tot.ymax - v2d->tot.ymin) * scene->ed->over_border.ymin);
tot_clip.xmax = v2d->tot.xmin + (ABS(v2d->tot.xmax - v2d->tot.xmin) * scene->ed->over_border.xmax);
tot_clip.ymax = v2d->tot.ymin + (ABS(v2d->tot.ymax - v2d->tot.ymin) * scene->ed->over_border.ymax);
glTexCoord2f(scene->ed->over_border.xmin, scene->ed->over_border.ymin); glVertex2f(tot_clip.xmin, tot_clip.ymin);
glTexCoord2f(scene->ed->over_border.xmin, scene->ed->over_border.ymax); glVertex2f(tot_clip.xmin, tot_clip.ymax);
glTexCoord2f(scene->ed->over_border.xmax, scene->ed->over_border.ymax); glVertex2f(tot_clip.xmax, tot_clip.ymax);
glTexCoord2f(scene->ed->over_border.xmax, scene->ed->over_border.ymin); glVertex2f(tot_clip.xmax, tot_clip.ymin);
}
else {
glTexCoord2f(0.0f, 0.0f); glVertex2f(v2d->tot.xmin, v2d->tot.ymin);
glTexCoord2f(0.0f, 1.0f); glVertex2f(v2d->tot.xmin, v2d->tot.ymax);
glTexCoord2f(1.0f, 1.0f); glVertex2f(v2d->tot.xmax, v2d->tot.ymax);
glTexCoord2f(1.0f, 0.0f); glVertex2f(v2d->tot.xmax, v2d->tot.ymin);
}
glEnd();
glBindTexture(GL_TEXTURE_2D, last_texid);
glDisable(GL_TEXTURE_2D);
glDeleteTextures(1, &texid);
if (sseq->mainb == SEQ_DRAW_IMG_IMBUF) {
float x1 = v2d->tot.xmin;
float y1 = v2d->tot.ymin;
float x2 = v2d->tot.xmax;
float y2 = v2d->tot.ymax;
/* border */
setlinestyle(3);
UI_ThemeColorBlendShade(TH_WIRE, TH_BACK, 1.0, 0);
glBegin(GL_LINE_LOOP);
glVertex2f(x1 - 0.5f, y1 - 0.5f);
glVertex2f(x1 - 0.5f, y2 + 0.5f);
glVertex2f(x2 + 0.5f, y2 + 0.5f);
glVertex2f(x2 + 0.5f, y1 - 0.5f);
glEnd();
/* safety border */
if ((sseq->flag & SEQ_DRAW_SAFE_MARGINS) != 0) {
float fac = 0.1;
float a = fac * (x2 - x1);
x1 += a;
x2 -= a;
a = fac * (y2 - y1);
y1 += a;
y2 -= a;
glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
uiSetRoundBox(UI_CNR_ALL);
uiDrawBox(GL_LINE_LOOP, x1, y1, x2, y2, 12.0);
glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
}
setlinestyle(0);
}
/* draw grease-pencil (image aligned) */
draw_gpencil_2dimage(C);
IMB_freeImBuf(ibuf);
/* ortho at pixel level */
UI_view2d_view_restore(C);
/* draw grease-pencil (screen aligned) */
draw_gpencil_view2d(C, 0);
//if (sc->mode == SC_MODE_MASKEDIT) {
if (sseq->mainb == SEQ_DRAW_IMG_IMBUF) {
Mask *mask = BKE_sequencer_mask_get(scene);
if (mask) {
int width, height;
// ED_mask_get_size(C, &width, &height);
//Scene *scene = CTX_data_scene(C);
width = (scene->r.size * scene->r.xsch) / 100;
height = (scene->r.size * scene->r.ysch) / 100;
ED_mask_draw_region(mask, ar,
0, 0, /* TODO */
width, height,
FALSE, TRUE,
NULL, C);
}
}
}
static void console_textview_update_rect(SpaceConsole *sc, ARegion *ar)
{
View2D *v2d = &ar->v2d;
UI_view2d_totRect_set(v2d, ar->winx - 1, console_textview_height(sc, ar));
}
void action_header_buttons(const bContext *C, ARegion *ar)
{
ScrArea *sa= CTX_wm_area(C);
SpaceAction *saction= CTX_wm_space_action(C);
bAnimContext ac;
uiBlock *block;
int xco, yco= 3, xmax;
block= uiBeginBlock(C, ar, "header buttons", UI_EMBOSS);
uiBlockSetHandleFunc(block, do_action_buttons, NULL);
xco= ED_area_header_standardbuttons(C, block, yco);
uiBlockSetEmboss(block, UI_EMBOSS);
/* get context... (also syncs data) */
ANIM_animdata_get_context(C, &ac);
if ((sa->flag & HEADER_NO_PULLDOWN)==0) {
xmax= GetButStringLength("View");
uiDefMenuBut(block, act_viewmenu, NULL, "View", xco, yco, xmax-3, 20, "");
xco+= xmax;
xmax= GetButStringLength("Select");
uiDefMenuBut(block, act_selectmenu, NULL, "Select", xco, yco, xmax-3, 20, "");
xco+= xmax;
if ( (saction->mode == SACTCONT_DOPESHEET) ||
((saction->action) && (saction->mode==SACTCONT_ACTION)) )
{
xmax= GetButStringLength("Channel");
uiDefMenuBut(block, act_channelmenu, NULL, "Channel", xco, yco, xmax-3, 20, "");
xco+= xmax;
}
else if (saction->mode==SACTCONT_GPENCIL) {
xmax= GetButStringLength("Channel");
uiDefMenuBut(block, act_gplayermenu, NULL, "Channel", xco, yco, xmax-3, 20, "");
xco+= xmax;
}
//xmax= GetButStringLength("Marker");
//uiDefMenuBut(block, act_markermenu, NULL, "Marker", xco, yco, xmax-3, 20, "");
//xco+= xmax;
if (saction->mode == SACTCONT_GPENCIL) {
//xmax= GetButStringLength("Frame");
//uiDefMenuBut(block, act_selectmenu, NULL, "Frame", xco, yco, xmax-3, 20, "");
//xco+= xmax;
}
else {
xmax= GetButStringLength("Key");
uiDefMenuBut(block, act_editmenu, NULL, "Key", xco, yco, xmax-3, 20, "");
xco+= xmax;
}
}
uiBlockSetEmboss(block, UI_EMBOSS);
/* MODE SELECTOR */
uiDefButC(block, MENU, B_MODECHANGE,
"Editor Mode %t|DopeSheet %x3|Action Editor %x0|ShapeKey Editor %x1|Grease Pencil %x2",
xco,yco,90,YIC, &saction->mode, 0, 1, 0, 0,
"Editing modes for this editor");
xco += (90 + 8);
/* SUMMARY CHANNEL */
uiDefIconTextButBitI(block, TOG, ADS_FILTER_SUMMARY, B_REDR, ICON_BORDERMOVE, "Summary", xco,yco,XIC*4,YIC, &(saction->ads.filterflag), 0, 0, 0, 0, "Include DopeSheet summary row"); // TODO: needs a better icon
xco += (XIC*4.5);
/*if (ac.data)*/
{
/* MODE-DEPENDENT DRAWING */
if (saction->mode == SACTCONT_DOPESHEET) {
/* FILTERING OPTIONS */
xco -= XIC; // XXX first button incurs this offset...
xco= ANIM_headerUI_standard_buttons(C, &saction->ads, block, xco, yco);
}
else if (saction->mode == SACTCONT_ACTION) {
uiLayout *layout;
bScreen *sc= CTX_wm_screen(C);
PointerRNA ptr;
RNA_pointer_create(&sc->id, &RNA_SpaceDopeSheetEditor, saction, &ptr);
layout= uiBlockLayout(block, UI_LAYOUT_HORIZONTAL, UI_LAYOUT_HEADER, xco, 20+3, 20, 1, U.uistyles.first);
uiTemplateID(layout, (bContext*)C, &ptr, "action", "ACT_OT_new", NULL, NULL);
uiBlockLayoutResolve(block, &xco, NULL);
xco += 8;
}
/* draw AUTOSNAP */
if (saction->mode != SACTCONT_GPENCIL) {
if (saction->flag & SACTION_DRAWTIME) {
uiDefButC(block, MENU, B_REDR,
"Auto-Snap Keyframes %t|No Snap %x0|Second Step %x1|Nearest Second %x2|Nearest Marker %x3",
xco,yco,90,YIC, &(saction->autosnap), 0, 1, 0, 0,
"Auto-snapping mode for keyframes when transforming");
}
else {
uiDefButC(block, MENU, B_REDR,
"Auto-Snap Keyframes %t|No Snap %x0|Frame Step %x1|Nearest Frame %x2|Nearest Marker %x3",
xco,yco,90,YIC, &(saction->autosnap), 0, 1, 0, 0,
"Auto-snapping mode for keyframes when transforming");
}
xco += (90 + 8);
}
/* COPY PASTE */
uiBlockBeginAlign(block);
uiDefIconButO(block, BUT, "ACT_OT_copy", WM_OP_INVOKE_REGION_WIN, ICON_COPYDOWN, xco,yco,XIC,YIC, "Copies the selected keyframes to the buffer.");
xco += XIC;
uiDefIconButO(block, BUT, "ACT_OT_paste", WM_OP_INVOKE_REGION_WIN, ICON_PASTEDOWN, xco,yco,XIC,YIC, "Pastes the keyframes from the buffer into the selected channels.");
uiBlockEndAlign(block);
xco += (XIC + 8);
}
/* always as last */
UI_view2d_totRect_set(&ar->v2d, xco+XIC+80, (int)(ar->v2d.tot.ymax-ar->v2d.tot.ymin));
uiEndBlock(C, block);
uiDrawBlock(C, block);
}