diff options
Diffstat (limited to 'source/blender/editors/space_graph/space_graph.c')
| -rw-r--r-- | source/blender/editors/space_graph/space_graph.c | 43 |
1 files changed, 41 insertions, 2 deletions
diff --git a/source/blender/editors/space_graph/space_graph.c b/source/blender/editors/space_graph/space_graph.c index ad6f3ff5c7e..4fd6276a28f 100644 --- a/source/blender/editors/space_graph/space_graph.c +++ b/source/blender/editors/space_graph/space_graph.c @@ -103,6 +103,10 @@ static SpaceLink *graph_new(const bContext *C) sipo->autosnap = SACTSNAP_FRAME; + sipo->backdrop_camera = scene->camera; + sipo->backdrop_zoom = 1.0f; + sipo->backdrop_opacity = 0.7f; + /* allocate DopeSheet data for Graph Editor */ sipo->ads = MEM_callocN(sizeof(bDopeSheet), "GraphEdit DopeSheet"); sipo->ads->source = (ID *)scene; @@ -219,18 +223,25 @@ static void graph_main_area_init(wmWindowManager *wm, ARegion *ar) WM_event_add_keymap_handler_bb(&ar->handlers, keymap, &ar->v2d.mask, &ar->winrct); keymap = WM_keymap_find(wm->defaultconf, "Graph Editor Generic", SPACE_IPO, 0); WM_event_add_keymap_handler(&ar->handlers, keymap); + + /* widgets */ + if (BLI_listbase_is_empty(&ar->widgetmaps)) { + BLI_addhead(&ar->widgetmaps, WM_widgetmap_from_type("Graph_Canvas", SPACE_IPO, RGN_TYPE_WINDOW, false)); + } } static void graph_main_area_draw(const bContext *C, ARegion *ar) { /* draw entirely, view changes should be handled here */ SpaceIpo *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, flag = 0; + const bool draw_backdrop = ((sipo->flag & SIPO_DRAW_BACKDROP) && (sipo->backdrop_camera != NULL)); /* clear and setup matrix */ UI_GetThemeColor3fv(TH_BACK, col); @@ -241,11 +252,26 @@ static void graph_main_area_draw(const bContext *C, ARegion *ar) /* grid */ unitx = (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); + grid = UI_view2d_grid_calc(scene, 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); - + + if (draw_backdrop) { + int width = (scene->r.size * scene->r.xsch) / 150 * sipo->backdrop_zoom; + int height = (scene->r.size * scene->r.ysch) / 150 * sipo->backdrop_zoom; + float xofs = (BLI_rcti_size_x(&ar->winrct) - width) / 2.0f + sipo->backdrop_offset[0]; + float yofs = (BLI_rcti_size_y(&ar->winrct) - height) / 2.0f + sipo->backdrop_offset[1]; + + /* reset view matrix */ + UI_view2d_view_restore(C); + + ED_region_draw_backdrop_view3d(C, sipo->backdrop_camera, sipo->backdrop_opacity, + width, height, xofs, yofs, 1.0f, 1.0f, true); + + UI_view2d_view_ortho(v2d); + } + /* draw data */ if (ANIM_animdata_get_context(C, &ac)) { /* draw ghost curves */ @@ -306,6 +332,10 @@ static void graph_main_area_draw(const bContext *C, ARegion *ar) /* reset view matrix */ UI_view2d_view_restore(C); + /* finally draw any widgets here */ + WM_widgets_update(C, ar->widgetmaps.first); + WM_widgets_draw(C, ar->widgetmaps.first, false); + /* scrollers */ // FIXME: args for scrollers depend on the type of data being shown... scrollers = UI_view2d_scrollers_calc(C, v2d, unitx, V2D_GRID_NOCLAMP, unity, V2D_GRID_NOCLAMP); @@ -611,6 +641,14 @@ static void graph_refresh(const bContext *C, ScrArea *sa) } } +/* ************************************* */ + +static void graph_widgets(void) +{ + /* create the widgetmap for the area here */ + WM_widgetmaptype_find("Graph_Canvas", SPACE_IPO, RGN_TYPE_WINDOW, false, true); +} + /* only called once, from space/spacetypes.c */ void ED_spacetype_ipo(void) { @@ -628,6 +666,7 @@ void ED_spacetype_ipo(void) st->keymap = graphedit_keymap; st->listener = graph_listener; st->refresh = graph_refresh; + st->widgets = graph_widgets; /* regions: main window */ art = MEM_callocN(sizeof(ARegionType), "spacetype graphedit region"); |