diff options
author | Joshua Leung <aligorith@gmail.com> | 2009-01-02 04:28:05 +0300 |
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committer | Joshua Leung <aligorith@gmail.com> | 2009-01-02 04:28:05 +0300 |
commit | 96d80b28b20fb2148dfb7f4e03a12cbecb6db8c0 (patch) | |
tree | c2de23f63e3d410c172edc772c02830c1539acc9 /source/blender/editors/animation/anim_channels.c | |
parent | f4a4279611938c8e4003a8a112584ece0fd25665 (diff) |
2.5 Animation Channels - Borderselect Tool
Added BorderSelect operator for animation channels.
Diffstat (limited to 'source/blender/editors/animation/anim_channels.c')
-rw-r--r-- | source/blender/editors/animation/anim_channels.c | 164 |
1 files changed, 160 insertions, 4 deletions
diff --git a/source/blender/editors/animation/anim_channels.c b/source/blender/editors/animation/anim_channels.c index d0403d023d8..b7f1b51605d 100644 --- a/source/blender/editors/animation/anim_channels.c +++ b/source/blender/editors/animation/anim_channels.c @@ -104,8 +104,6 @@ /* -------------------------- Exposed API ----------------------------------- */ - - /* Deselect all animation channels * - data: pointer to datatype, as contained in bAnimContext * - datatype: the type of data that 'data' represents (eAnim_ChannelType) @@ -258,6 +256,159 @@ void ANIM_OT_channels_deselectall (wmOperatorType *ot) RNA_def_property(ot->srna, "invert", PROP_BOOLEAN, PROP_NONE); } +/* ******************** Borderselect Operator *********************** */ + +// XXX do we need to set some extra thingsfor each channel selected? +static void borderselect_anim_channels (bAnimContext *ac, rcti *rect, short selectmode) +{ + ListBase anim_data = {NULL, NULL}; + bAnimListElem *ale; + int filter; + + View2D *v2d= &ac->ar->v2d; + rctf rectf; + float ymin=0, ymax=(float)(-ACHANNEL_HEIGHT); + + /* convert border-region to view coordinates */ + UI_view2d_region_to_view(v2d, rect->xmin, rect->ymin+2, &rectf.xmin, &rectf.ymin); + UI_view2d_region_to_view(v2d, rect->xmax, rect->ymax-2, &rectf.xmax, &rectf.ymax); + + /* filter data */ + filter= (ANIMFILTER_VISIBLE | ANIMFILTER_CHANNELS); + ANIM_animdata_filter(&anim_data, filter, ac->data, ac->datatype); + + /* loop over data, doing border select */ + for (ale= anim_data.first; ale; ale= ale->next) { + ymin= ymax - ACHANNEL_STEP; + + /* if channel is within border-select region, alter it */ + if (!((ymax < rectf.ymin) || (ymin > rectf.ymax))) { + /* only the following types can be selected */ + switch (ale->type) { + case ANIMTYPE_OBJECT: /* object */ + { + Base *base= (Base *)ale->data; + Object *ob= base->object; + + ACHANNEL_SET_FLAG(base, selectmode, SELECT); + ACHANNEL_SET_FLAG(ob, selectmode, SELECT); + } + break; + case ANIMTYPE_GROUP: /* action group */ + { + bActionGroup *agrp= (bActionGroup *)ale->data; + + ACHANNEL_SET_FLAG(agrp, selectmode, AGRP_SELECTED); + } + break; + case ANIMTYPE_ACHAN: /* action channel */ + case ANIMTYPE_FILLIPO: /* expand ipo curves = action channel */ + case ANIMTYPE_FILLCON: /* expand constraint channels = action channel */ + { + bActionChannel *achan= (bActionChannel *)ale->data; + + ACHANNEL_SET_FLAG(achan, selectmode, ACHAN_SELECTED); + + /* messy... set active bone */ + //select_poseelement_by_name(achan->name, selectmode); + } + break; + case ANIMTYPE_CONCHAN: /* constraint channel */ + { + bConstraintChannel *conchan = (bConstraintChannel *)ale->data; + + ACHANNEL_SET_FLAG(conchan, selectmode, CONSTRAINT_CHANNEL_SELECT); + } + break; + case ANIMTYPE_ICU: /* ipo-curve channel */ + { + IpoCurve *icu = (IpoCurve *)ale->data; + + ACHANNEL_SET_FLAG(icu, selectmode, IPO_SELECT); + } + break; + case ANIMTYPE_GPLAYER: /* grease-pencil layer */ + { + bGPDlayer *gpl = (bGPDlayer *)ale->data; + + ACHANNEL_SET_FLAG(gpl, selectmode, GP_LAYER_SELECT); + } + break; + } + + /* select action-channel 'owner' */ + if ((ale->owner) && (ale->ownertype == ANIMTYPE_ACHAN)) { + //bActionChannel *achano= (bActionChannel *)ale->owner; + + /* messy... set active bone */ + //select_poseelement_by_name(achano->name, selectmode); + } + } + + /* set minimum extent to be the maximum of the next channel */ + ymax= ymin; + } + + /* cleanup */ + BLI_freelistN(&anim_data); +} + +/* ------------------- */ + +static int animchannels_borderselect_exec(bContext *C, wmOperator *op) +{ + bAnimContext ac; + rcti rect; + short selectmode=0; + int event; + + /* get editor data */ + if (ANIM_animdata_get_context(C, &ac) == 0) + return OPERATOR_CANCELLED; + + /* get settings from operator */ + rect.xmin= RNA_int_get(op->ptr, "xmin"); + rect.ymin= RNA_int_get(op->ptr, "ymin"); + rect.xmax= RNA_int_get(op->ptr, "xmax"); + rect.ymax= RNA_int_get(op->ptr, "ymax"); + + event= RNA_int_get(op->ptr, "event_type"); + if (event == LEFTMOUSE) // FIXME... hardcoded + selectmode = ACHANNEL_SETFLAG_ADD; + else + selectmode = ACHANNEL_SETFLAG_CLEAR; + + /* apply borderselect animation channels */ + borderselect_anim_channels(&ac, &rect, selectmode); + + return OPERATOR_FINISHED; +} + +void ANIM_OT_channels_borderselect(wmOperatorType *ot) +{ + /* identifiers */ + ot->name= "Border Select"; + ot->idname= "ANIM_OT_channels_borderselect"; + + /* api callbacks */ + ot->invoke= WM_border_select_invoke; + ot->exec= animchannels_borderselect_exec; + ot->modal= WM_border_select_modal; + + ot->poll= ED_operator_areaactive; + + /* flags */ + // XXX er... + ot->flag= OPTYPE_REGISTER/*|OPTYPE_UNDO*/; + + /* rna */ + RNA_def_property(ot->srna, "event_type", PROP_INT, PROP_NONE); + RNA_def_property(ot->srna, "xmin", PROP_INT, PROP_NONE); + RNA_def_property(ot->srna, "xmax", PROP_INT, PROP_NONE); + RNA_def_property(ot->srna, "ymin", PROP_INT, PROP_NONE); + RNA_def_property(ot->srna, "ymax", PROP_INT, PROP_NONE); +} + /* ******************** Mouse-Click Operator *********************** */ /* Depending on the channel that was clicked on, the mouse click will activate whichever * part of the channel is relevant. @@ -650,6 +801,7 @@ void ANIM_OT_channels_mouseclick (wmOperatorType *ot) void ED_operatortypes_animchannels(void) { WM_operatortype_append(ANIM_OT_channels_deselectall); + WM_operatortype_append(ANIM_OT_channels_borderselect); WM_operatortype_append(ANIM_OT_channels_mouseclick); } @@ -657,14 +809,18 @@ void ED_keymap_animchannels(wmWindowManager *wm) { ListBase *keymap = WM_keymap_listbase(wm, "Animation_Channels", 0, 0); - /* click-select */ + /* selection */ + /* click-select */ // XXX for now, only leftmouse.... WM_keymap_add_item(keymap, "ANIM_OT_channels_mouseclick", LEFTMOUSE, KM_PRESS, 0, 0); RNA_boolean_set(WM_keymap_add_item(keymap, "ANIM_OT_channels_mouseclick", LEFTMOUSE, KM_PRESS, KM_SHIFT, 0)->ptr, "extend_select", 1); - /* deselect all */ + /* deselect all */ WM_keymap_add_item(keymap, "ANIM_OT_channels_deselectall", AKEY, KM_PRESS, 0, 0); RNA_boolean_set(WM_keymap_add_item(keymap, "ANIM_OT_channels_deselectall", IKEY, KM_PRESS, KM_CTRL, 0)->ptr, "invert", 1); + + /* borderselect */ + WM_keymap_add_item(keymap, "ANIM_OT_channels_borderselect", BKEY, KM_PRESS, 0, 0); } /* ************************************************************************** */ |