diff options
author | Campbell Barton <ideasman42@gmail.com> | 2019-04-17 07:17:24 +0300 |
---|---|---|
committer | Campbell Barton <ideasman42@gmail.com> | 2019-04-17 07:21:24 +0300 |
commit | e12c08e8d170b7ca40f204a5b0423c23a9fbc2c1 (patch) | |
tree | 8cf3453d12edb177a218ef8009357518ec6cab6a /source/blender/editors/space_graph/space_graph.c | |
parent | b3dabc200a4b0399ec6b81f2ff2730d07b44fcaa (diff) |
ClangFormat: apply to source, most of intern
Apply clang format as proposed in T53211.
For details on usage and instructions for migrating branches
without conflicts, see:
https://wiki.blender.org/wiki/Tools/ClangFormat
Diffstat (limited to 'source/blender/editors/space_graph/space_graph.c')
-rw-r--r-- | source/blender/editors/space_graph/space_graph.c | 1424 |
1 files changed, 720 insertions, 704 deletions
diff --git a/source/blender/editors/space_graph/space_graph.c b/source/blender/editors/space_graph/space_graph.c index 9892660c59c..d03431468d8 100644 --- a/source/blender/editors/space_graph/space_graph.c +++ b/source/blender/editors/space_graph/space_graph.c @@ -21,7 +21,6 @@ * \ingroup spgraph */ - #include <string.h> #include <stdio.h> @@ -59,848 +58,865 @@ #include "UI_resources.h" #include "UI_view2d.h" -#include "graph_intern.h" // own include +#include "graph_intern.h" // own include /* ******************** manage regions ********************* */ ARegion *graph_has_buttons_region(ScrArea *sa) { - ARegion *ar, *arnew; + ARegion *ar, *arnew; - ar = BKE_area_find_region_type(sa, RGN_TYPE_UI); - if (ar) return ar; + ar = BKE_area_find_region_type(sa, RGN_TYPE_UI); + if (ar) + return ar; - /* add subdiv level; after main */ - ar = BKE_area_find_region_type(sa, RGN_TYPE_WINDOW); + /* add subdiv level; after main */ + ar = BKE_area_find_region_type(sa, RGN_TYPE_WINDOW); - /* is error! */ - if (ar == NULL) return NULL; + /* is error! */ + if (ar == NULL) + return NULL; - arnew = MEM_callocN(sizeof(ARegion), "buttons for graph"); + arnew = MEM_callocN(sizeof(ARegion), "buttons for graph"); - BLI_insertlinkafter(&sa->regionbase, ar, arnew); - arnew->regiontype = RGN_TYPE_UI; - arnew->alignment = RGN_ALIGN_RIGHT; + BLI_insertlinkafter(&sa->regionbase, ar, arnew); + arnew->regiontype = RGN_TYPE_UI; + arnew->alignment = RGN_ALIGN_RIGHT; - arnew->flag = RGN_FLAG_HIDDEN; + arnew->flag = RGN_FLAG_HIDDEN; - return arnew; + return arnew; } - /* ******************** default callbacks for ipo space ***************** */ static SpaceLink *graph_new(const ScrArea *UNUSED(sa), const Scene *scene) { - ARegion *ar; - SpaceGraph *sipo; + ARegion *ar; + SpaceGraph *sipo; - /* Graph Editor - general stuff */ - sipo = MEM_callocN(sizeof(SpaceGraph), "init graphedit"); - sipo->spacetype = SPACE_GRAPH; + /* Graph Editor - general stuff */ + sipo = MEM_callocN(sizeof(SpaceGraph), "init graphedit"); + sipo->spacetype = SPACE_GRAPH; - sipo->autosnap = SACTSNAP_FRAME; + sipo->autosnap = SACTSNAP_FRAME; - /* allocate DopeSheet data for Graph Editor */ - sipo->ads = MEM_callocN(sizeof(bDopeSheet), "GraphEdit DopeSheet"); - sipo->ads->source = (ID *)scene; + /* allocate DopeSheet data for Graph Editor */ + sipo->ads = MEM_callocN(sizeof(bDopeSheet), "GraphEdit DopeSheet"); + sipo->ads->source = (ID *)scene; - /* settings for making it easier by default to just see what you're interested in tweaking */ - sipo->ads->filterflag |= ADS_FILTER_ONLYSEL; - sipo->flag |= SIPO_SELVHANDLESONLY; + /* settings for making it easier by default to just see what you're interested in tweaking */ + sipo->ads->filterflag |= ADS_FILTER_ONLYSEL; + sipo->flag |= SIPO_SELVHANDLESONLY; - /* header */ - ar = MEM_callocN(sizeof(ARegion), "header for graphedit"); + /* header */ + ar = MEM_callocN(sizeof(ARegion), "header for graphedit"); - BLI_addtail(&sipo->regionbase, ar); - ar->regiontype = RGN_TYPE_HEADER; - ar->alignment = (U.uiflag & USER_HEADER_BOTTOM) ? RGN_ALIGN_BOTTOM : RGN_ALIGN_TOP; + BLI_addtail(&sipo->regionbase, ar); + ar->regiontype = RGN_TYPE_HEADER; + ar->alignment = (U.uiflag & USER_HEADER_BOTTOM) ? RGN_ALIGN_BOTTOM : RGN_ALIGN_TOP; - /* channels */ - ar = MEM_callocN(sizeof(ARegion), "channels region for graphedit"); + /* channels */ + ar = MEM_callocN(sizeof(ARegion), "channels region for graphedit"); - BLI_addtail(&sipo->regionbase, ar); - ar->regiontype = RGN_TYPE_CHANNELS; - ar->alignment = RGN_ALIGN_LEFT; + BLI_addtail(&sipo->regionbase, ar); + ar->regiontype = RGN_TYPE_CHANNELS; + ar->alignment = RGN_ALIGN_LEFT; - ar->v2d.scroll = (V2D_SCROLL_RIGHT | V2D_SCROLL_BOTTOM); + ar->v2d.scroll = (V2D_SCROLL_RIGHT | V2D_SCROLL_BOTTOM); - /* ui buttons */ - ar = MEM_callocN(sizeof(ARegion), "buttons region for graphedit"); + /* ui buttons */ + ar = MEM_callocN(sizeof(ARegion), "buttons region for graphedit"); - BLI_addtail(&sipo->regionbase, ar); - ar->regiontype = RGN_TYPE_UI; - ar->alignment = RGN_ALIGN_RIGHT; - ar->flag = RGN_FLAG_HIDDEN; + BLI_addtail(&sipo->regionbase, ar); + ar->regiontype = RGN_TYPE_UI; + ar->alignment = RGN_ALIGN_RIGHT; + ar->flag = RGN_FLAG_HIDDEN; - /* main region */ - ar = MEM_callocN(sizeof(ARegion), "main region for graphedit"); + /* main region */ + ar = MEM_callocN(sizeof(ARegion), "main region for graphedit"); - BLI_addtail(&sipo->regionbase, ar); - ar->regiontype = RGN_TYPE_WINDOW; + BLI_addtail(&sipo->regionbase, ar); + ar->regiontype = RGN_TYPE_WINDOW; - ar->v2d.tot.xmin = 0.0f; - ar->v2d.tot.ymin = (float)scene->r.sfra - 10.0f; - ar->v2d.tot.xmax = (float)scene->r.efra; - ar->v2d.tot.ymax = 10.0f; + ar->v2d.tot.xmin = 0.0f; + ar->v2d.tot.ymin = (float)scene->r.sfra - 10.0f; + ar->v2d.tot.xmax = (float)scene->r.efra; + ar->v2d.tot.ymax = 10.0f; - ar->v2d.cur = ar->v2d.tot; + ar->v2d.cur = ar->v2d.tot; - ar->v2d.min[0] = FLT_MIN; - ar->v2d.min[1] = FLT_MIN; + ar->v2d.min[0] = FLT_MIN; + ar->v2d.min[1] = FLT_MIN; - ar->v2d.max[0] = MAXFRAMEF; - ar->v2d.max[1] = FLT_MAX; + ar->v2d.max[0] = MAXFRAMEF; + ar->v2d.max[1] = FLT_MAX; - ar->v2d.scroll = (V2D_SCROLL_BOTTOM | V2D_SCROLL_SCALE_HORIZONTAL); - ar->v2d.scroll |= (V2D_SCROLL_LEFT | V2D_SCROLL_SCALE_VERTICAL); + ar->v2d.scroll = (V2D_SCROLL_BOTTOM | V2D_SCROLL_SCALE_HORIZONTAL); + ar->v2d.scroll |= (V2D_SCROLL_LEFT | V2D_SCROLL_SCALE_VERTICAL); - ar->v2d.keeptot = 0; + ar->v2d.keeptot = 0; - return (SpaceLink *)sipo; + return (SpaceLink *)sipo; } /* not spacelink itself */ static void graph_free(SpaceLink *sl) { - SpaceGraph *si = (SpaceGraph *)sl; + SpaceGraph *si = (SpaceGraph *)sl; - if (si->ads) { - BLI_freelistN(&si->ads->chanbase); - MEM_freeN(si->ads); - } + if (si->ads) { + BLI_freelistN(&si->ads->chanbase); + MEM_freeN(si->ads); + } - if (si->runtime.ghost_curves.first) { - free_fcurves(&si->runtime.ghost_curves); - } + if (si->runtime.ghost_curves.first) { + free_fcurves(&si->runtime.ghost_curves); + } } - /* spacetype; init callback */ static void graph_init(struct wmWindowManager *wm, ScrArea *sa) { - SpaceGraph *sipo = (SpaceGraph *)sa->spacedata.first; - - /* init dopesheet data if non-existent (i.e. for old files) */ - if (sipo->ads == NULL) { - sipo->ads = MEM_callocN(sizeof(bDopeSheet), "GraphEdit DopeSheet"); - sipo->ads->source = (ID *)WM_window_get_active_scene(wm->winactive); - } - - /* force immediate init of any invalid F-Curve colors */ - /* XXX: but, don't do SIPO_TEMP_NEEDCHANSYNC (i.e. channel select state sync) - * as this is run on each region resize; setting this here will cause selection - * state to be lost on area/region resizing. [#35744] - */ - ED_area_tag_refresh(sa); + SpaceGraph *sipo = (SpaceGraph *)sa->spacedata.first; + + /* init dopesheet data if non-existent (i.e. for old files) */ + if (sipo->ads == NULL) { + sipo->ads = MEM_callocN(sizeof(bDopeSheet), "GraphEdit DopeSheet"); + sipo->ads->source = (ID *)WM_window_get_active_scene(wm->winactive); + } + + /* force immediate init of any invalid F-Curve colors */ + /* XXX: but, don't do SIPO_TEMP_NEEDCHANSYNC (i.e. channel select state sync) + * as this is run on each region resize; setting this here will cause selection + * state to be lost on area/region resizing. [#35744] + */ + ED_area_tag_refresh(sa); } static SpaceLink *graph_duplicate(SpaceLink *sl) { - SpaceGraph *sipon = MEM_dupallocN(sl); + SpaceGraph *sipon = MEM_dupallocN(sl); - /* clear or remove stuff from old */ - BLI_duplicatelist(&sipon->runtime.ghost_curves, &((SpaceGraph *)sl)->runtime.ghost_curves); - sipon->ads = MEM_dupallocN(sipon->ads); + /* clear or remove stuff from old */ + BLI_duplicatelist(&sipon->runtime.ghost_curves, &((SpaceGraph *)sl)->runtime.ghost_curves); + sipon->ads = MEM_dupallocN(sipon->ads); - return (SpaceLink *)sipon; + return (SpaceLink *)sipon; } /* add handlers, stuff you only do once or on area/region changes */ static void graph_main_region_init(wmWindowManager *wm, ARegion *ar) { - wmKeyMap *keymap; + wmKeyMap *keymap; - UI_view2d_region_reinit(&ar->v2d, V2D_COMMONVIEW_CUSTOM, ar->winx, ar->winy); + UI_view2d_region_reinit(&ar->v2d, V2D_COMMONVIEW_CUSTOM, ar->winx, ar->winy); - /* own keymap */ - keymap = WM_keymap_ensure(wm->defaultconf, "Graph Editor", SPACE_GRAPH, 0); - WM_event_add_keymap_handler_bb(&ar->handlers, keymap, &ar->v2d.mask, &ar->winrct); - keymap = WM_keymap_ensure(wm->defaultconf, "Graph Editor Generic", SPACE_GRAPH, 0); - WM_event_add_keymap_handler(&ar->handlers, keymap); + /* own keymap */ + keymap = WM_keymap_ensure(wm->defaultconf, "Graph Editor", SPACE_GRAPH, 0); + WM_event_add_keymap_handler_bb(&ar->handlers, keymap, &ar->v2d.mask, &ar->winrct); + keymap = WM_keymap_ensure(wm->defaultconf, "Graph Editor Generic", SPACE_GRAPH, 0); + WM_event_add_keymap_handler(&ar->handlers, keymap); } static void graph_main_region_draw(const bContext *C, ARegion *ar) { - /* draw entirely, view changes should be handled here */ - SpaceGraph *sipo = CTX_wm_space_graph(C); - Scene *scene = CTX_data_scene(C); - bAnimContext ac; - View2D *v2d = &ar->v2d; - View2DGrid *grid; - View2DScrollers *scrollers; - float col[3]; - short unitx = 0, unity = V2D_UNIT_VALUES, cfra_flag = 0; - - /* clear and setup matrix */ - UI_GetThemeColor3fv(TH_BACK, col); - GPU_clear_color(col[0], col[1], col[2], 0.0); - GPU_clear(GPU_COLOR_BIT); - - UI_view2d_view_ortho(v2d); - - /* grid */ - unitx = ((sipo->mode == SIPO_MODE_ANIMATION) && (sipo->flag & SIPO_DRAWTIME)) ? V2D_UNIT_SECONDS : V2D_UNIT_FRAMESCALE; - grid = UI_view2d_grid_calc(CTX_data_scene(C), v2d, unitx, V2D_GRID_NOCLAMP, unity, V2D_GRID_NOCLAMP, ar->winx, ar->winy); - UI_view2d_grid_draw(v2d, grid, V2D_GRIDLINES_ALL); - - ED_region_draw_cb_draw(C, ar, REGION_DRAW_PRE_VIEW); - - /* start and end frame (in F-Curve mode only) */ - if (sipo->mode != SIPO_MODE_DRIVERS) { - ANIM_draw_framerange(scene, v2d); - } - - /* draw data */ - if (ANIM_animdata_get_context(C, &ac)) { - /* draw ghost curves */ - graph_draw_ghost_curves(&ac, sipo, ar); - - /* draw curves twice - unselected, then selected, so that the are fewer occlusion problems */ - graph_draw_curves(&ac, sipo, ar, grid, 0); - graph_draw_curves(&ac, sipo, ar, grid, 1); - - /* XXX the slow way to set tot rect... but for nice sliders needed (ton) */ - get_graph_keyframe_extents(&ac, &v2d->tot.xmin, &v2d->tot.xmax, &v2d->tot.ymin, &v2d->tot.ymax, false, true); - /* extra offset so that these items are visible */ - v2d->tot.xmin -= 10.0f; - v2d->tot.xmax += 10.0f; - } - - /* only free grid after drawing data, as we need to use it to determine sampling rate */ - UI_view2d_grid_free(grid); - - if (((sipo->flag & SIPO_NODRAWCURSOR) == 0) || (sipo->mode == SIPO_MODE_DRIVERS)) { - uint pos = GPU_vertformat_attr_add(immVertexFormat(), "pos", GPU_COMP_F32, 2, GPU_FETCH_FLOAT); - - immBindBuiltinProgram(GPU_SHADER_2D_UNIFORM_COLOR); - - /* horizontal component of value-cursor (value line before the current frame line) */ - if ((sipo->flag & SIPO_NODRAWCURSOR) == 0) { - float y = sipo->cursorVal; - - /* Draw a green line to indicate the cursor value */ - immUniformThemeColorShadeAlpha(TH_CFRAME, -10, -50); - GPU_blend(true); - GPU_line_width(2.0); - - immBegin(GPU_PRIM_LINES, 2); - immVertex2f(pos, v2d->cur.xmin, y); - immVertex2f(pos, v2d->cur.xmax, y); - immEnd(); - - GPU_blend(false); - } - - /* current frame or vertical component of vertical component of the cursor */ - if (sipo->mode == SIPO_MODE_DRIVERS) { - /* cursor x-value */ - float x = sipo->cursorTime; - - /* to help differentiate this from the current frame, - * draw slightly darker like the horizontal one */ - immUniformThemeColorShadeAlpha(TH_CFRAME, -40, -50); - GPU_blend(true); - GPU_line_width(2.0); - - immBegin(GPU_PRIM_LINES, 2); - immVertex2f(pos, x, v2d->cur.ymin); - immVertex2f(pos, x, v2d->cur.ymax); - immEnd(); - - GPU_blend(false); - } - - immUnbindProgram(); - } - - if (sipo->mode != SIPO_MODE_DRIVERS) { - /* current frame */ - if (sipo->flag & SIPO_DRAWTIME) cfra_flag |= DRAWCFRA_UNIT_SECONDS; - ANIM_draw_cfra(C, v2d, cfra_flag); - } - - /* markers */ - UI_view2d_view_orthoSpecial(ar, v2d, 1); - int marker_draw_flag = DRAW_MARKERS_MARGIN; - if (sipo->flag & SIPO_MARKER_LINES) { - marker_draw_flag |= DRAW_MARKERS_LINES; - } - ED_markers_draw(C, marker_draw_flag); - - /* preview range */ - UI_view2d_view_ortho(v2d); - ANIM_draw_previewrange(C, v2d, 0); - - /* callback */ - UI_view2d_view_ortho(v2d); - ED_region_draw_cb_draw(C, ar, REGION_DRAW_POST_VIEW); - - /* reset view matrix */ - UI_view2d_view_restore(C); - - /* scrollers */ - // FIXME: args for scrollers depend on the type of data being shown... - scrollers = UI_view2d_scrollers_calc(C, v2d, NULL, unitx, V2D_GRID_NOCLAMP, unity, V2D_GRID_NOCLAMP); - UI_view2d_scrollers_draw(C, v2d, scrollers); - UI_view2d_scrollers_free(scrollers); - - /* draw current frame number-indicator on top of scrollers */ - if ((sipo->mode != SIPO_MODE_DRIVERS) && ((sipo->flag & SIPO_NODRAWCFRANUM) == 0)) { - UI_view2d_view_orthoSpecial(ar, v2d, 1); - ANIM_draw_cfra_number(C, v2d, cfra_flag); - } + /* draw entirely, view changes should be handled here */ + SpaceGraph *sipo = CTX_wm_space_graph(C); + Scene *scene = CTX_data_scene(C); + bAnimContext ac; + View2D *v2d = &ar->v2d; + View2DGrid *grid; + View2DScrollers *scrollers; + float col[3]; + short unitx = 0, unity = V2D_UNIT_VALUES, cfra_flag = 0; + + /* clear and setup matrix */ + UI_GetThemeColor3fv(TH_BACK, col); + GPU_clear_color(col[0], col[1], col[2], 0.0); + GPU_clear(GPU_COLOR_BIT); + + UI_view2d_view_ortho(v2d); + + /* grid */ + unitx = ((sipo->mode == SIPO_MODE_ANIMATION) && (sipo->flag & SIPO_DRAWTIME)) ? + V2D_UNIT_SECONDS : + V2D_UNIT_FRAMESCALE; + grid = UI_view2d_grid_calc(CTX_data_scene(C), + v2d, + unitx, + V2D_GRID_NOCLAMP, + unity, + V2D_GRID_NOCLAMP, + ar->winx, + ar->winy); + UI_view2d_grid_draw(v2d, grid, V2D_GRIDLINES_ALL); + + ED_region_draw_cb_draw(C, ar, REGION_DRAW_PRE_VIEW); + + /* start and end frame (in F-Curve mode only) */ + if (sipo->mode != SIPO_MODE_DRIVERS) { + ANIM_draw_framerange(scene, v2d); + } + + /* draw data */ + if (ANIM_animdata_get_context(C, &ac)) { + /* draw ghost curves */ + graph_draw_ghost_curves(&ac, sipo, ar); + + /* draw curves twice - unselected, then selected, so that the are fewer occlusion problems */ + graph_draw_curves(&ac, sipo, ar, grid, 0); + graph_draw_curves(&ac, sipo, ar, grid, 1); + + /* XXX the slow way to set tot rect... but for nice sliders needed (ton) */ + get_graph_keyframe_extents( + &ac, &v2d->tot.xmin, &v2d->tot.xmax, &v2d->tot.ymin, &v2d->tot.ymax, false, true); + /* extra offset so that these items are visible */ + v2d->tot.xmin -= 10.0f; + v2d->tot.xmax += 10.0f; + } + + /* only free grid after drawing data, as we need to use it to determine sampling rate */ + UI_view2d_grid_free(grid); + + if (((sipo->flag & SIPO_NODRAWCURSOR) == 0) || (sipo->mode == SIPO_MODE_DRIVERS)) { + uint pos = GPU_vertformat_attr_add(immVertexFormat(), "pos", GPU_COMP_F32, 2, GPU_FETCH_FLOAT); + + immBindBuiltinProgram(GPU_SHADER_2D_UNIFORM_COLOR); + + /* horizontal component of value-cursor (value line before the current frame line) */ + if ((sipo->flag & SIPO_NODRAWCURSOR) == 0) { + float y = sipo->cursorVal; + + /* Draw a green line to indicate the cursor value */ + immUniformThemeColorShadeAlpha(TH_CFRAME, -10, -50); + GPU_blend(true); + GPU_line_width(2.0); + + immBegin(GPU_PRIM_LINES, 2); + immVertex2f(pos, v2d->cur.xmin, y); + immVertex2f(pos, v2d->cur.xmax, y); + immEnd(); + + GPU_blend(false); + } + + /* current frame or vertical component of vertical component of the cursor */ + if (sipo->mode == SIPO_MODE_DRIVERS) { + /* cursor x-value */ + float x = sipo->cursorTime; + + /* to help differentiate this from the current frame, + * draw slightly darker like the horizontal one */ + immUniformThemeColorShadeAlpha(TH_CFRAME, -40, -50); + GPU_blend(true); + GPU_line_width(2.0); + + immBegin(GPU_PRIM_LINES, 2); + immVertex2f(pos, x, v2d->cur.ymin); + immVertex2f(pos, x, v2d->cur.ymax); + immEnd(); + + GPU_blend(false); + } + + immUnbindProgram(); + } + + if (sipo->mode != SIPO_MODE_DRIVERS) { + /* current frame */ + if (sipo->flag & SIPO_DRAWTIME) + cfra_flag |= DRAWCFRA_UNIT_SECONDS; + ANIM_draw_cfra(C, v2d, cfra_flag); + } + + /* markers */ + UI_view2d_view_orthoSpecial(ar, v2d, 1); + int marker_draw_flag = DRAW_MARKERS_MARGIN; + if (sipo->flag & SIPO_MARKER_LINES) { + marker_draw_flag |= DRAW_MARKERS_LINES; + } + ED_markers_draw(C, marker_draw_flag); + + /* preview range */ + UI_view2d_view_ortho(v2d); + ANIM_draw_previewrange(C, v2d, 0); + + /* callback */ + UI_view2d_view_ortho(v2d); + ED_region_draw_cb_draw(C, ar, REGION_DRAW_POST_VIEW); + + /* reset view matrix */ + UI_view2d_view_restore(C); + + /* scrollers */ + // FIXME: args for scrollers depend on the type of data being shown... + scrollers = UI_view2d_scrollers_calc( + C, v2d, NULL, unitx, V2D_GRID_NOCLAMP, unity, V2D_GRID_NOCLAMP); + UI_view2d_scrollers_draw(C, v2d, scrollers); + UI_view2d_scrollers_free(scrollers); + + /* draw current frame number-indicator on top of scrollers */ + if ((sipo->mode != SIPO_MODE_DRIVERS) && ((sipo->flag & SIPO_NODRAWCFRANUM) == 0)) { + UI_view2d_view_orthoSpecial(ar, v2d, 1); + ANIM_draw_cfra_number(C, v2d, cfra_flag); + } } static void graph_channel_region_init(wmWindowManager *wm, ARegion *ar) { - wmKeyMap *keymap; + wmKeyMap *keymap; - /* make sure we keep the hide flags */ - ar->v2d.scroll |= V2D_SCROLL_RIGHT; + /* make sure we keep the hide flags */ + ar->v2d.scroll |= V2D_SCROLL_RIGHT; - /* prevent any noise of past */ - ar->v2d.scroll &= ~(V2D_SCROLL_LEFT | V2D_SCROLL_TOP | V2D_SCROLL_BOTTOM); + /* prevent any noise of past */ + ar->v2d.scroll &= ~(V2D_SCROLL_LEFT | V2D_SCROLL_TOP | V2D_SCROLL_BOTTOM); - ar->v2d.scroll |= V2D_SCROLL_HORIZONTAL_HIDE; - ar->v2d.scroll |= V2D_SCROLL_VERTICAL_HIDE; + ar->v2d.scroll |= V2D_SCROLL_HORIZONTAL_HIDE; + ar->v2d.scroll |= V2D_SCROLL_VERTICAL_HIDE; - UI_view2d_region_reinit(&ar->v2d, V2D_COMMONVIEW_LIST, ar->winx, ar->winy); + UI_view2d_region_reinit(&ar->v2d, V2D_COMMONVIEW_LIST, ar->winx, ar->winy); - /* own keymap */ - keymap = WM_keymap_ensure(wm->defaultconf, "Animation Channels", 0, 0); - WM_event_add_keymap_handler_bb(&ar->handlers, keymap, &ar->v2d.mask, &ar->winrct); - keymap = WM_keymap_ensure(wm->defaultconf, "Graph Editor Generic", SPACE_GRAPH, 0); - WM_event_add_keymap_handler(&ar->handlers, keymap); + /* own keymap */ + keymap = WM_keymap_ensure(wm->defaultconf, "Animation Channels", 0, 0); + WM_event_add_keymap_handler_bb(&ar->handlers, keymap, &ar->v2d.mask, &ar->winrct); + keymap = WM_keymap_ensure(wm->defaultconf, "Graph Editor Generic", SPACE_GRAPH, 0); + WM_event_add_keymap_handler(&ar->handlers, keymap); } static void graph_channel_region_draw(const bContext *C, ARegion *ar) { - bAnimContext ac; - View2D *v2d = &ar->v2d; - View2DScrollers *scrollers; - float col[3]; - - /* clear and setup matrix */ - UI_GetThemeColor3fv(TH_BACK, col); - GPU_clear_color(col[0], col[1], col[2], 0.0); - GPU_clear(GPU_COLOR_BIT); - - UI_view2d_view_ortho(v2d); - - /* draw channels */ - if (ANIM_animdata_get_context(C, &ac)) { - graph_draw_channel_names((bContext *)C, &ac, ar); - } - - /* reset view matrix */ - UI_view2d_view_restore(C); - - /* scrollers */ - scrollers = UI_view2d_scrollers_calc(C, v2d, NULL, V2D_ARG_DUMMY, V2D_ARG_DUMMY, V2D_ARG_DUMMY, V2D_ARG_DUMMY); - UI_view2d_scrollers_draw(C, v2d, scrollers); - UI_view2d_scrollers_free(scrollers); + bAnimContext ac; + View2D *v2d = &ar->v2d; + View2DScrollers *scrollers; + float col[3]; + + /* clear and setup matrix */ + UI_GetThemeColor3fv(TH_BACK, col); + GPU_clear_color(col[0], col[1], col[2], 0.0); + GPU_clear(GPU_COLOR_BIT); + + UI_view2d_view_ortho(v2d); + + /* draw channels */ + if (ANIM_animdata_get_context(C, &ac)) { + graph_draw_channel_names((bContext *)C, &ac, ar); + } + + /* reset view matrix */ + UI_view2d_view_restore(C); + + /* scrollers */ + scrollers = UI_view2d_scrollers_calc( + C, v2d, NULL, V2D_ARG_DUMMY, V2D_ARG_DUMMY, V2D_ARG_DUMMY, V2D_ARG_DUMMY); + UI_view2d_scrollers_draw(C, v2d, scrollers); + UI_view2d_scrollers_free(scrollers); } /* add handlers, stuff you only do once or on area/region changes */ static void graph_header_region_init(wmWindowManager *UNUSED(wm), ARegion *ar) { - ED_region_header_init(ar); + ED_region_header_init(ar); } static void graph_header_region_draw(const bContext *C, ARegion *ar) { - ED_region_header(C, ar); + ED_region_header(C, ar); } /* add handlers, stuff you only do once or on area/region changes */ static void graph_buttons_region_init(wmWindowManager *wm, ARegion *ar) { - wmKeyMap *keymap; + wmKeyMap *keymap; - ED_region_panels_init(wm, ar); + ED_region_panels_init(wm, ar); - keymap = WM_keymap_ensure(wm->defaultconf, "Graph Editor Generic", SPACE_GRAPH, 0); - WM_event_add_keymap_handler_bb(&ar->handlers, keymap, &ar->v2d.mask, &ar->winrct); + keymap = WM_keymap_ensure(wm->defaultconf, "Graph Editor Generic", SPACE_GRAPH, 0); + WM_event_add_keymap_handler_bb(&ar->handlers, keymap, &ar->v2d.mask, &ar->winrct); } static void graph_buttons_region_draw(const bContext *C, ARegion *ar) { - ED_region_panels(C, ar); + ED_region_panels(C, ar); } -static void graph_region_listener( - wmWindow *UNUSED(win), ScrArea *UNUSED(sa), ARegion *ar, - wmNotifier *wmn, const Scene *UNUSED(scene)) +static void graph_region_listener(wmWindow *UNUSED(win), + ScrArea *UNUSED(sa), + ARegion *ar, + wmNotifier *wmn, + const Scene *UNUSED(scene)) { - /* context changes */ - switch (wmn->category) { - case NC_ANIMATION: - ED_region_tag_redraw(ar); - break; - case NC_SCENE: - switch (wmn->data) { - case ND_RENDER_OPTIONS: - case ND_OB_ACTIVE: - case ND_FRAME: - case ND_FRAME_RANGE: - case ND_MARKERS: - ED_region_tag_redraw(ar); - break; - case ND_SEQUENCER: - if (wmn->action == NA_SELECTED) - ED_region_tag_redraw(ar); - break; - } - break; - case NC_OBJECT: - switch (wmn->data) { - case ND_BONE_ACTIVE: - case ND_BONE_SELECT: - case ND_KEYS: - ED_region_tag_redraw(ar); - break; - case ND_MODIFIER: - if (wmn->action == NA_RENAME) - ED_region_tag_redraw(ar); - break; - } - break; - case NC_NODE: - switch (wmn->action) { - case NA_EDITED: - case NA_SELECTED: - ED_region_tag_redraw(ar); - break; - } - break; - case NC_ID: - if (wmn->action == NA_RENAME) - ED_region_tag_redraw(ar); - break; - case NC_SCREEN: - if (ELEM(wmn->data, ND_LAYER)) { - ED_region_tag_redraw(ar); - } - break; - default: - if (wmn->data == ND_KEYS) - ED_region_tag_redraw(ar); - break; - - } + /* context changes */ + switch (wmn->category) { + case NC_ANIMATION: + ED_region_tag_redraw(ar); + break; + case NC_SCENE: + switch (wmn->data) { + case ND_RENDER_OPTIONS: + case ND_OB_ACTIVE: + case ND_FRAME: + case ND_FRAME_RANGE: + case ND_MARKERS: + ED_region_tag_redraw(ar); + break; + case ND_SEQUENCER: + if (wmn->action == NA_SELECTED) + ED_region_tag_redraw(ar); + break; + } + break; + case NC_OBJECT: + switch (wmn->data) { + case ND_BONE_ACTIVE: + case ND_BONE_SELECT: + case ND_KEYS: + ED_region_tag_redraw(ar); + break; + case ND_MODIFIER: + if (wmn->action == NA_RENAME) + ED_region_tag_redraw(ar); + break; + } + break; + case NC_NODE: + switch (wmn->action) { + case NA_EDITED: + case NA_SELECTED: + ED_region_tag_redraw(ar); + break; + } + break; + case NC_ID: + if (wmn->action == NA_RENAME) + ED_region_tag_redraw(ar); + break; + case NC_SCREEN: + if (ELEM(wmn->data, ND_LAYER)) { + ED_region_tag_redraw(ar); + } + break; + default: + if (wmn->data == ND_KEYS) + ED_region_tag_redraw(ar); + break; + } } -static void graph_region_message_subscribe( - const struct bContext *UNUSED(C), - struct WorkSpace *UNUSED(workspace), struct Scene *scene, - struct bScreen *screen, struct ScrArea *sa, struct ARegion *ar, - struct wmMsgBus *mbus) +static void graph_region_message_subscribe(const struct bContext *UNUSED(C), + struct WorkSpace *UNUSED(workspace), + struct Scene *scene, + struct bScreen *screen, + struct ScrArea *sa, + struct ARegion *ar, + struct wmMsgBus *mbus) { - PointerRNA ptr; - RNA_pointer_create(&screen->id, &RNA_SpaceGraphEditor, sa->spacedata.first, &ptr); - - wmMsgSubscribeValue msg_sub_value_region_tag_redraw = { - .owner = ar, - .user_data = ar, - .notify = ED_region_do_msg_notify_tag_redraw, - }; - - /* Timeline depends on scene properties. */ - { - bool use_preview = (scene->r.flag & SCER_PRV_RANGE); - extern PropertyRNA rna_Scene_frame_start; - extern PropertyRNA rna_Scene_frame_end; - extern PropertyRNA rna_Scene_frame_preview_start; - extern PropertyRNA rna_Scene_frame_preview_end; - extern PropertyRNA rna_Scene_use_preview_range; - extern PropertyRNA rna_Scene_frame_current; - const PropertyRNA *props[] = { - use_preview ? &rna_Scene_frame_preview_start : &rna_Scene_frame_start, - use_preview ? &rna_Scene_frame_preview_end : &rna_Scene_frame_end, - &rna_Scene_use_preview_range, - &rna_Scene_frame_current, - }; - - PointerRNA idptr; - RNA_id_pointer_create(&scene->id, &idptr); - - for (int i = 0; i < ARRAY_SIZE(props); i++) { - WM_msg_subscribe_rna(mbus, &idptr, props[i], &msg_sub_value_region_tag_redraw, __func__); - } - } - - /* All dopesheet filter settings, etc. affect the drawing of this editor, - * also same applies for all animation-related datatypes that may appear here, - * so just whitelist the entire structs for updates - */ - { - wmMsgParams_RNA msg_key_params = {{{0}}}; - StructRNA *type_array[] = { - &RNA_DopeSheet, /* dopesheet filters */ - - &RNA_ActionGroup, /* channel groups */ - &RNA_FCurve, /* F-Curve */ - &RNA_Keyframe, - &RNA_FCurveSample, - - &RNA_FModifier, /* F-Modifiers (XXX: Why can't we just do all subclasses too?) */ - &RNA_FModifierCycles, - &RNA_FModifierEnvelope, - &RNA_FModifierEnvelopeControlPoint, - &RNA_FModifierFunctionGenerator, - &RNA_FModifierGenerator, - &RNA_FModifierLimits, - &RNA_FModifierNoise, - &RNA_FModifierPython, - &RNA_FModifierStepped, - }; - - for (int i = 0; i < ARRAY_SIZE(type_array); i++) { - msg_key_params.ptr.type = type_array[i]; - WM_msg_subscribe_rna_params( - mbus, - &msg_key_params, - &msg_sub_value_region_tag_redraw, - __func__); - } - } + PointerRNA ptr; + RNA_pointer_create(&screen->id, &RNA_SpaceGraphEditor, sa->spacedata.first, &ptr); + + wmMsgSubscribeValue msg_sub_value_region_tag_redraw = { + .owner = ar, + .user_data = ar, + .notify = ED_region_do_msg_notify_tag_redraw, + }; + + /* Timeline depends on scene properties. */ + { + bool use_preview = (scene->r.flag & SCER_PRV_RANGE); + extern PropertyRNA rna_Scene_frame_start; + extern PropertyRNA rna_Scene_frame_end; + extern PropertyRNA rna_Scene_frame_preview_start; + extern PropertyRNA rna_Scene_frame_preview_end; + extern PropertyRNA rna_Scene_use_preview_range; + extern PropertyRNA rna_Scene_frame_current; + const PropertyRNA *props[] = { + use_preview ? &rna_Scene_frame_preview_start : &rna_Scene_frame_start, + use_preview ? &rna_Scene_frame_preview_end : &rna_Scene_frame_end, + &rna_Scene_use_preview_range, + &rna_Scene_frame_current, + }; + + PointerRNA idptr; + RNA_id_pointer_create(&scene->id, &idptr); + + for (int i = 0; i < ARRAY_SIZE(props); i++) { + WM_msg_subscribe_rna(mbus, &idptr, props[i], &msg_sub_value_region_tag_redraw, __func__); + } + } + + /* All dopesheet filter settings, etc. affect the drawing of this editor, + * also same applies for all animation-related datatypes that may appear here, + * so just whitelist the entire structs for updates + */ + { + wmMsgParams_RNA msg_key_params = {{{0}}}; + StructRNA *type_array[] = { + &RNA_DopeSheet, /* dopesheet filters */ + + &RNA_ActionGroup, /* channel groups */ + &RNA_FCurve, /* F-Curve */ + &RNA_Keyframe, + &RNA_FCurveSample, + + &RNA_FModifier, /* F-Modifiers (XXX: Why can't we just do all subclasses too?) */ + &RNA_FModifierCycles, + &RNA_FModifierEnvelope, + &RNA_FModifierEnvelopeControlPoint, + &RNA_FModifierFunctionGenerator, + &RNA_FModifierGenerator, + &RNA_FModifierLimits, + &RNA_FModifierNoise, + &RNA_FModifierPython, + &RNA_FModifierStepped, + }; + + for (int i = 0; i < ARRAY_SIZE(type_array); i++) { + msg_key_params.ptr.type = type_array[i]; + WM_msg_subscribe_rna_params( + mbus, &msg_key_params, &msg_sub_value_region_tag_redraw, __func__); + } + } } /* editor level listener */ -static void graph_listener(wmWindow *UNUSED(win), ScrArea *sa, wmNotifier *wmn, Scene *UNUSED(scene)) +static void graph_listener(wmWindow *UNUSED(win), + ScrArea *sa, + wmNotifier *wmn, + Scene *UNUSED(scene)) { - SpaceGraph *sipo = (SpaceGraph *)sa->spacedata.first; - - /* context changes */ - switch (wmn->category) { - case NC_ANIMATION: - /* for selection changes of animation data, we can just redraw... - * otherwise autocolor might need to be done again */ - if (ELEM(wmn->data, ND_KEYFRAME, ND_ANIMCHAN) && (wmn->action == NA_SELECTED)) - ED_area_tag_redraw(sa); - else - ED_area_tag_refresh(sa); - break; - case NC_SCENE: - switch (wmn->data) { - case ND_OB_ACTIVE: /* selection changed, so force refresh to flush - * (needs flag set to do syncing) */ - case ND_OB_SELECT: - sipo->runtime.flag |= SIPO_RUNTIME_FLAG_NEED_CHAN_SYNC; - ED_area_tag_refresh(sa); - break; - - default: /* just redrawing the view will do */ - ED_area_tag_redraw(sa); - break; - } - break; - case NC_OBJECT: - switch (wmn->data) { - case ND_BONE_SELECT: /* selection changed, so force refresh to flush - * (needs flag set to do syncing) */ - case ND_BONE_ACTIVE: - sipo->runtime.flag |= SIPO_RUNTIME_FLAG_NEED_CHAN_SYNC; - ED_area_tag_refresh(sa); - break; - case ND_TRANSFORM: - break; /*do nothing*/ - - default: /* just redrawing the view will do */ - ED_area_tag_redraw(sa); - break; - } - break; - case NC_NODE: - if (wmn->action == NA_SELECTED) { - /* selection changed, so force refresh to flush (needs flag set to do syncing) */ - sipo->runtime.flag |= SIPO_RUNTIME_FLAG_NEED_CHAN_SYNC; - ED_area_tag_refresh(sa); - } - break; - case NC_SPACE: - if (wmn->data == ND_SPACE_GRAPH) - ED_area_tag_redraw(sa); - break; - case NC_WINDOW: - if (sipo->runtime.flag & (SIPO_RUNTIME_FLAG_NEED_CHAN_SYNC | SIPO_RUNTIME_FLAG_NEED_CHAN_SYNC_COLOR)) { - /* force redraw/refresh after undo/redo - prevents "black curve" problem */ - ED_area_tag_refresh(sa); - } - break; - - // XXX: restore the case below if not enough updates occur... - //default: - // if (wmn->data == ND_KEYS) - // ED_area_tag_redraw(sa); - } + SpaceGraph *sipo = (SpaceGraph *)sa->spacedata.first; + + /* context changes */ + switch (wmn->category) { + case NC_ANIMATION: + /* for selection changes of animation data, we can just redraw... + * otherwise autocolor might need to be done again */ + if (ELEM(wmn->data, ND_KEYFRAME, ND_ANIMCHAN) && (wmn->action == NA_SELECTED)) + ED_area_tag_redraw(sa); + else + ED_area_tag_refresh(sa); + break; + case NC_SCENE: + switch (wmn->data) { + case ND_OB_ACTIVE: /* selection changed, so force refresh to flush + * (needs flag set to do syncing) */ + case ND_OB_SELECT: + sipo->runtime.flag |= SIPO_RUNTIME_FLAG_NEED_CHAN_SYNC; + ED_area_tag_refresh(sa); + break; + + default: /* just redrawing the view will do */ + ED_area_tag_redraw(sa); + break; + } + break; + case NC_OBJECT: + switch (wmn->data) { + case ND_BONE_SELECT: /* selection changed, so force refresh to flush + * (needs flag set to do syncing) */ + case ND_BONE_ACTIVE: + sipo->runtime.flag |= SIPO_RUNTIME_FLAG_NEED_CHAN_SYNC; + ED_area_tag_refresh(sa); + break; + case ND_TRANSFORM: + break; /*do nothing*/ + + default: /* just redrawing the view will do */ + ED_area_tag_redraw(sa); + break; + } + break; + case NC_NODE: + if (wmn->action == NA_SELECTED) { + /* selection changed, so force refresh to flush (needs flag set to do syncing) */ + sipo->runtime.flag |= SIPO_RUNTIME_FLAG_NEED_CHAN_SYNC; + ED_area_tag_refresh(sa); + } + break; + case NC_SPACE: + if (wmn->data == ND_SPACE_GRAPH) + ED_area_tag_redraw(sa); + break; + case NC_WINDOW: + if (sipo->runtime.flag & + (SIPO_RUNTIME_FLAG_NEED_CHAN_SYNC | SIPO_RUNTIME_FLAG_NEED_CHAN_SYNC_COLOR)) { + /* force redraw/refresh after undo/redo - prevents "black curve" problem */ + ED_area_tag_refresh(sa); + } + break; + + // XXX: restore the case below if not enough updates occur... + //default: + // if (wmn->data == ND_KEYS) + // ED_area_tag_redraw(sa); + } } /* Update F-Curve colors */ static void graph_refresh_fcurve_colors(const bContext *C) { - bAnimContext ac; - - ListBase anim_data = {NULL, NULL}; - bAnimListElem *ale; - size_t items; - int filter; - int i; - - if (ANIM_animdata_get_context(C, &ac) == false) - return; - - UI_SetTheme(SPACE_GRAPH, RGN_TYPE_WINDOW); - - /* build list of F-Curves which will be visible as channels in channel-region - * - we don't include ANIMFILTER_CURVEVISIBLE filter, as that will result in a - * mismatch between channel-colors and the drawn curves - */ - filter = (ANIMFILTER_DATA_VISIBLE | ANIMFILTER_NODUPLIS); - items = ANIM_animdata_filter(&ac, &anim_data, filter, ac.data, ac.datatype); - - /* loop over F-Curves, assigning colors */ - for (ale = anim_data.first, i = 0; ale; ale = ale->next, i++) { - FCurve *fcu = (FCurve *)ale->data; - - /* set color of curve here */ - switch (fcu->color_mode) { - case FCURVE_COLOR_CUSTOM: - { - /* User has defined a custom color for this curve already (we assume it's not going to cause clashes with text colors), - * which should be left alone... Nothing needs to be done here. - */ - break; - } - case FCURVE_COLOR_AUTO_RGB: - { - /* F-Curve's array index is automatically mapped to RGB values. This works best of 3-value vectors. - * TODO: find a way to module the hue so that not all curves have same color... - */ - float *col = fcu->color; - - switch (fcu->array_index) { - case 0: - UI_GetThemeColor3fv(TH_AXIS_X, col); - break; - case 1: - UI_GetThemeColor3fv(TH_AXIS_Y, col); - break; - case 2: - UI_GetThemeColor3fv(TH_AXIS_Z, col); - break; - default: - /* 'unknown' color - bluish so as to not conflict with handles */ - col[0] = 0.3f; col[1] = 0.8f; col[2] = 1.0f; - break; - } - break; - } - case FCURVE_COLOR_AUTO_YRGB: - { - /* Like FCURVE_COLOR_AUTO_RGB, except this is for quaternions... */ - float *col = fcu->color; - - switch (fcu->array_index) { - case 1: - UI_GetThemeColor3fv(TH_AXIS_X, col); - break; - case 2: - UI_GetThemeColor3fv(TH_AXIS_Y, col); - break; - case 3: - UI_GetThemeColor3fv(TH_AXIS_Z, col); - break; - - case 0: - { - /* Special Case: "W" channel should be yellowish, so blend X and Y channel colors... */ - float c1[3], c2[3]; - float h1[3], h2[3]; - float hresult[3]; - - /* - get colors (rgb) */ - UI_GetThemeColor3fv(TH_AXIS_X, c1); - UI_GetThemeColor3fv(TH_AXIS_Y, c2); - - /* - perform blending in HSV space (to keep brightness similar) */ - rgb_to_hsv_v(c1, h1); - rgb_to_hsv_v(c2, h2); - - interp_v3_v3v3(hresult, h1, h2, 0.5f); - - /* - convert back to RGB for display */ - hsv_to_rgb_v(hresult, col); - break; - } - - default: - /* 'unknown' color - bluish so as to not conflict with handles */ - col[0] = 0.3f; col[1] = 0.8f; col[2] = 1.0f; - break; - } - break; - } - case FCURVE_COLOR_AUTO_RAINBOW: - default: - { - /* determine color 'automatically' using 'magic function' which uses the given args - * of current item index + total items to determine some RGB color - */ - getcolor_fcurve_rainbow(i, items, fcu->color); - break; - } - } - } - - /* free temp list */ - ANIM_animdata_freelist(&anim_data); + bAnimContext ac; + + ListBase anim_data = {NULL, NULL}; + bAnimListElem *ale; + size_t items; + int filter; + int i; + + if (ANIM_animdata_get_context(C, &ac) == false) + return; + + UI_SetTheme(SPACE_GRAPH, RGN_TYPE_WINDOW); + + /* build list of F-Curves which will be visible as channels in channel-region + * - we don't include ANIMFILTER_CURVEVISIBLE filter, as that will result in a + * mismatch between channel-colors and the drawn curves + */ + filter = (ANIMFILTER_DATA_VISIBLE | ANIMFILTER_NODUPLIS); + items = ANIM_animdata_filter(&ac, &anim_data, filter, ac.data, ac.datatype); + + /* loop over F-Curves, assigning colors */ + for (ale = anim_data.first, i = 0; ale; ale = ale->next, i++) { + FCurve *fcu = (FCurve *)ale->data; + + /* set color of curve here */ + switch (fcu->color_mode) { + case FCURVE_COLOR_CUSTOM: { + /* User has defined a custom color for this curve already (we assume it's not going to cause clashes with text colors), + * which should be left alone... Nothing needs to be done here. + */ + break; + } + case FCURVE_COLOR_AUTO_RGB: { + /* F-Curve's array index is automatically mapped to RGB values. This works best of 3-value vectors. + * TODO: find a way to module the hue so that not all curves have same color... + */ + float *col = fcu->color; + + switch (fcu->array_index) { + case 0: + UI_GetThemeColor3fv(TH_AXIS_X, col); + break; + case 1: + UI_GetThemeColor3fv(TH_AXIS_Y, col); + break; + case 2: + UI_GetThemeColor3fv(TH_AXIS_Z, col); + break; + default: + /* 'unknown' color - bluish so as to not conflict with handles */ + col[0] = 0.3f; + col[1] = 0.8f; + col[2] = 1.0f; + break; + } + break; + } + case FCURVE_COLOR_AUTO_YRGB: { + /* Like FCURVE_COLOR_AUTO_RGB, except this is for quaternions... */ + float *col = fcu->color; + + switch (fcu->array_index) { + case 1: + UI_GetThemeColor3fv(TH_AXIS_X, col); + break; + case 2: + UI_GetThemeColor3fv(TH_AXIS_Y, col); + break; + case 3: + UI_GetThemeColor3fv(TH_AXIS_Z, col); + break; + + case 0: { + /* Special Case: "W" channel should be yellowish, so blend X and Y channel colors... */ + float c1[3], c2[3]; + float h1[3], h2[3]; + float hresult[3]; + + /* - get colors (rgb) */ + UI_GetThemeColor3fv(TH_AXIS_X, c1); + UI_GetThemeColor3fv(TH_AXIS_Y, c2); + + /* - perform blending in HSV space (to keep brightness similar) */ + rgb_to_hsv_v(c1, h1); + rgb_to_hsv_v(c2, h2); + + interp_v3_v3v3(hresult, h1, h2, 0.5f); + + /* - convert back to RGB for display */ + hsv_to_rgb_v(hresult, col); + break; + } + + default: + /* 'unknown' color - bluish so as to not conflict with handles */ + col[0] = 0.3f; + col[1] = 0.8f; + col[2] = 1.0f; + break; + } + break; + } + case FCURVE_COLOR_AUTO_RAINBOW: + default: { + /* determine color 'automatically' using 'magic function' which uses the given args + * of current item index + total items to determine some RGB color + */ + getcolor_fcurve_rainbow(i, items, fcu->color); + break; + } + } + } + + /* free temp list */ + ANIM_animdata_freelist(&anim_data); } static void graph_refresh(const bContext *C, ScrArea *sa) { - SpaceGraph *sipo = (SpaceGraph *)sa->spacedata.first; - - /* updates to data needed depends on Graph Editor mode... */ - switch (sipo->mode) { - case SIPO_MODE_ANIMATION: /* all animation */ - { - break; - } - - case SIPO_MODE_DRIVERS: /* drivers only */ - { - break; - } - } - - /* region updates? */ - // XXX re-sizing y-extents of tot should go here? - - /* update the state of the animchannels in response to changes from the data they represent - * NOTE: the temp flag is used to indicate when this needs to be done, and will be cleared once handled - */ - if (sipo->runtime.flag & SIPO_RUNTIME_FLAG_NEED_CHAN_SYNC) { - ANIM_sync_animchannels_to_data(C); - sipo->runtime.flag &= ~SIPO_RUNTIME_FLAG_NEED_CHAN_SYNC; - ED_area_tag_redraw(sa); - } - - /* We could check 'SIPO_RUNTIME_FLAG_NEED_CHAN_SYNC_COLOR', but color is recalculated anyway. */ - if (sipo->runtime.flag & SIPO_RUNTIME_FLAG_NEED_CHAN_SYNC_COLOR) { - sipo->runtime.flag &= ~SIPO_RUNTIME_FLAG_NEED_CHAN_SYNC_COLOR; -#if 0 /* Done below. */ - graph_refresh_fcurve_colors(C); + SpaceGraph *sipo = (SpaceGraph *)sa->spacedata.first; + + /* updates to data needed depends on Graph Editor mode... */ + switch (sipo->mode) { + case SIPO_MODE_ANIMATION: /* all animation */ + { + break; + } + + case SIPO_MODE_DRIVERS: /* drivers only */ + { + break; + } + } + + /* region updates? */ + // XXX re-sizing y-extents of tot should go here? + + /* update the state of the animchannels in response to changes from the data they represent + * NOTE: the temp flag is used to indicate when this needs to be done, and will be cleared once handled + */ + if (sipo->runtime.flag & SIPO_RUNTIME_FLAG_NEED_CHAN_SYNC) { + ANIM_sync_animchannels_to_data(C); + sipo->runtime.flag &= ~SIPO_RUNTIME_FLAG_NEED_CHAN_SYNC; + ED_area_tag_redraw(sa); + } + + /* We could check 'SIPO_RUNTIME_FLAG_NEED_CHAN_SYNC_COLOR', but color is recalculated anyway. */ + if (sipo->runtime.flag & SIPO_RUNTIME_FLAG_NEED_CHAN_SYNC_COLOR) { + sipo->runtime.flag &= ~SIPO_RUNTIME_FLAG_NEED_CHAN_SYNC_COLOR; +#if 0 /* Done below. */ + graph_refresh_fcurve_colors(C); #endif - ED_area_tag_redraw(sa); - } + ED_area_tag_redraw(sa); + } - /* init/adjust F-Curve colors */ - graph_refresh_fcurve_colors(C); + /* init/adjust F-Curve colors */ + graph_refresh_fcurve_colors(C); } static void graph_id_remap(ScrArea *UNUSED(sa), SpaceLink *slink, ID *old_id, ID *new_id) { - SpaceGraph *sgraph = (SpaceGraph *)slink; - - if (sgraph->ads) { - if ((ID *)sgraph->ads->filter_grp == old_id) { - sgraph->ads->filter_grp = (Collection *)new_id; - } - if ((ID *)sgraph->ads->source == old_id) { - sgraph->ads->source = new_id; - } - } + SpaceGraph *sgraph = (SpaceGraph *)slink; + + if (sgraph->ads) { + if ((ID *)sgraph->ads->filter_grp == old_id) { + sgraph->ads->filter_grp = (Collection *)new_id; + } + if ((ID *)sgraph->ads->source == old_id) { + sgraph->ads->source = new_id; + } + } } static int graph_space_subtype_get(ScrArea *sa) { - SpaceGraph *sgraph = sa->spacedata.first; - return sgraph->mode; + SpaceGraph *sgraph = sa->spacedata.first; + return sgraph->mode; } static void graph_space_subtype_set(ScrArea *sa, int value) { - SpaceGraph *sgraph = sa->spacedata.first; - sgraph->mode = value; + SpaceGraph *sgraph = sa->spacedata.first; + sgraph->mode = value; } -static void graph_space_subtype_item_extend( - bContext *UNUSED(C), EnumPropertyItem **item, int *totitem) +static void graph_space_subtype_item_extend(bContext *UNUSED(C), + EnumPropertyItem **item, + int *totitem) { - RNA_enum_items_add(item, totitem, rna_enum_space_graph_mode_items); + RNA_enum_items_add(item, totitem, rna_enum_space_graph_mode_items); } /* only called once, from space/spacetypes.c */ void ED_spacetype_ipo(void) { - SpaceType *st = MEM_callocN(sizeof(SpaceType), "spacetype ipo"); - ARegionType *art; - - st->spaceid = SPACE_GRAPH; - strncpy(st->name, "Graph", BKE_ST_MAXNAME); - - st->new = graph_new; - st->free = graph_free; - st->init = graph_init; - st->duplicate = graph_duplicate; - st->operatortypes = graphedit_operatortypes; - st->keymap = graphedit_keymap; - st->listener = graph_listener; - st->refresh = graph_refresh; - st->id_remap = graph_id_remap; - st->space_subtype_item_extend = graph_space_subtype_item_extend; - st->space_subtype_get = graph_space_subtype_get; - st->space_subtype_set = graph_space_subtype_set; - - /* regions: main window */ - art = MEM_callocN(sizeof(ARegionType), "spacetype graphedit region"); - art->regionid = RGN_TYPE_WINDOW; - art->init = graph_main_region_init; - art->draw = graph_main_region_draw; - art->listener = graph_region_listener; - art->message_subscribe = graph_region_message_subscribe; - art->keymapflag = ED_KEYMAP_VIEW2D | ED_KEYMAP_MARKERS | ED_KEYMAP_ANIMATION | ED_KEYMAP_FRAMES; - - BLI_addhead(&st->regiontypes, art); - - /* regions: header */ - art = MEM_callocN(sizeof(ARegionType), "spacetype graphedit region"); - art->regionid = RGN_TYPE_HEADER; - art->prefsizey = HEADERY; - art->keymapflag = ED_KEYMAP_UI | ED_KEYMAP_VIEW2D | ED_KEYMAP_FRAMES | ED_KEYMAP_HEADER; - art->listener = graph_region_listener; - art->init = graph_header_region_init; - art->draw = graph_header_region_draw; - - BLI_addhead(&st->regiontypes, art); - - /* regions: channels */ - art = MEM_callocN(sizeof(ARegionType), "spacetype graphedit region"); - art->regionid = RGN_TYPE_CHANNELS; - /* 200 is the 'standard', but due to scrollers, we want a bit more to fit the lock icons in */ - art->prefsizex = 200 + V2D_SCROLL_WIDTH; - art->keymapflag = ED_KEYMAP_UI | ED_KEYMAP_VIEW2D | ED_KEYMAP_FRAMES; - art->listener = graph_region_listener; - art->message_subscribe = graph_region_message_subscribe; - art->init = graph_channel_region_init; - art->draw = graph_channel_region_draw; - - BLI_addhead(&st->regiontypes, art); - - /* regions: UI buttons */ - art = MEM_callocN(sizeof(ARegionType), "spacetype graphedit region"); - art->regionid = RGN_TYPE_UI; - art->prefsizex = 200; - art->keymapflag = ED_KEYMAP_UI | ED_KEYMAP_FRAMES; - art->listener = graph_region_listener; - art->init = graph_buttons_region_init; - art->draw = graph_buttons_region_draw; - - BLI_addhead(&st->regiontypes, art); - - graph_buttons_register(art); - - BKE_spacetype_register(st); + SpaceType *st = MEM_callocN(sizeof(SpaceType), "spacetype ipo"); + ARegionType *art; + + st->spaceid = SPACE_GRAPH; + strncpy(st->name, "Graph", BKE_ST_MAXNAME); + + st->new = graph_new; + st->free = graph_free; + st->init = graph_init; + st->duplicate = graph_duplicate; + st->operatortypes = graphedit_operatortypes; + st->keymap = graphedit_keymap; + st->listener = graph_listener; + st->refresh = graph_refresh; + st->id_remap = graph_id_remap; + st->space_subtype_item_extend = graph_space_subtype_item_extend; + st->space_subtype_get = graph_space_subtype_get; + st->space_subtype_set = graph_space_subtype_set; + + /* regions: main window */ + art = MEM_callocN(sizeof(ARegionType), "spacetype graphedit region"); + art->regionid = RGN_TYPE_WINDOW; + art->init = graph_main_region_init; + art->draw = graph_main_region_draw; + art->listener = graph_region_listener; + art->message_subscribe = graph_region_message_subscribe; + art->keymapflag = ED_KEYMAP_VIEW2D | ED_KEYMAP_MARKERS | ED_KEYMAP_ANIMATION | ED_KEYMAP_FRAMES; + + BLI_addhead(&st->regiontypes, art); + + /* regions: header */ + art = MEM_callocN(sizeof(ARegionType), "spacetype graphedit region"); + art->regionid = RGN_TYPE_HEADER; + art->prefsizey = HEADERY; + art->keymapflag = ED_KEYMAP_UI | ED_KEYMAP_VIEW2D | ED_KEYMAP_FRAMES | ED_KEYMAP_HEADER; + art->listener = graph_region_listener; + art->init = graph_header_region_init; + art->draw = graph_header_region_draw; + + BLI_addhead(&st->regiontypes, art); + + /* regions: channels */ + art = MEM_callocN(sizeof(ARegionType), "spacetype graphedit region"); + art->regionid = RGN_TYPE_CHANNELS; + /* 200 is the 'standard', but due to scrollers, we want a bit more to fit the lock icons in */ + art->prefsizex = 200 + V2D_SCROLL_WIDTH; + art->keymapflag = ED_KEYMAP_UI | ED_KEYMAP_VIEW2D | ED_KEYMAP_FRAMES; + art->listener = graph_region_listener; + art->message_subscribe = graph_region_message_subscribe; + art->init = graph_channel_region_init; + art->draw = graph_channel_region_draw; + + BLI_addhead(&st->regiontypes, art); + + /* regions: UI buttons */ + art = MEM_callocN(sizeof(ARegionType), "spacetype graphedit region"); + art->regionid = RGN_TYPE_UI; + art->prefsizex = 200; + art->keymapflag = ED_KEYMAP_UI | ED_KEYMAP_FRAMES; + art->listener = graph_region_listener; + art->init = graph_buttons_region_init; + art->draw = graph_buttons_region_draw; + + BLI_addhead(&st->regiontypes, art); + + graph_buttons_register(art); + + BKE_spacetype_register(st); } |