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VSE: Add options to select neighboring handles

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Options added to `sequencer.select_handles()` operator.

Reviewed By: ISS

Differential Revision: https://developer.blender.org/D7707
This commit is contained in:
Peter Fog
2020-12-20 06:23:08 +01:00
committed by Richard Antalik
parent 864c806863
commit 5a69f70751
2 changed files with 67 additions and 5 deletions
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67
source/blender/editors/space_sequencer/sequencer_select.c
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@@ -902,6 +902,25 @@ void SEQUENCER_OT_select_linked(wmOperatorType *ot)
/** \name Select Handles Operator
* \{ */
enum {
SEQ_SELECT_HANDLES_SIDE_LEFT,
SEQ_SELECT_HANDLES_SIDE_RIGHT,
SEQ_SELECT_HANDLES_SIDE_BOTH,
SEQ_SELECT_HANDLES_SIDE_LEFT_NEIGHBOR,
SEQ_SELECT_HANDLES_SIDE_RIGHT_NEIGHBOR,
SEQ_SELECT_HANDLES_SIDE_BOTH_NEIGHBORS,
};
static const EnumPropertyItem prop_select_handles_side_types[] = {
{SEQ_SELECT_HANDLES_SIDE_LEFT, "LEFT", 0, "Left", ""},
{SEQ_SELECT_HANDLES_SIDE_RIGHT, "RIGHT", 0, "Right", ""},
{SEQ_SELECT_HANDLES_SIDE_BOTH, "BOTH", 0, "Both", ""},
{SEQ_SELECT_HANDLES_SIDE_LEFT_NEIGHBOR, "LEFT_NEIGHBOR", 0, "Left Neighbor", ""},
{SEQ_SELECT_HANDLES_SIDE_RIGHT_NEIGHBOR, "RIGHT_NEIGHBOR", 0, "Right Neighbor", ""},
{SEQ_SELECT_HANDLES_SIDE_BOTH_NEIGHBORS, "BOTH_NEIGHBORS", 0, "Both Neighbors", ""},
{0, NULL, 0, NULL, NULL},
};
static int sequencer_select_handles_exec(bContext *C, wmOperator *op)
{
Scene *scene = CTX_data_scene(C);
@@ -911,18 +930,56 @@ static int sequencer_select_handles_exec(bContext *C, wmOperator *op)
for (seq = ed->seqbasep->first; seq; seq = seq->next) {
if (seq->flag & SELECT) {
Sequence *l_neighbor = find_neighboring_sequence(scene, seq, SEQ_SIDE_LEFT, -1);
Sequence *r_neighbor = find_neighboring_sequence(scene, seq, SEQ_SIDE_RIGHT, -1);
switch (sel_side) {
case SEQ_SIDE_LEFT:
case SEQ_SELECT_HANDLES_SIDE_LEFT:
seq->flag &= ~SEQ_RIGHTSEL;
seq->flag |= SEQ_LEFTSEL;
break;
case SEQ_SIDE_RIGHT:
case SEQ_SELECT_HANDLES_SIDE_RIGHT:
seq->flag &= ~SEQ_LEFTSEL;
seq->flag |= SEQ_RIGHTSEL;
break;
case SEQ_SIDE_BOTH:
case SEQ_SELECT_HANDLES_SIDE_BOTH:
seq->flag |= SEQ_LEFTSEL | SEQ_RIGHTSEL;
break;
case SEQ_SELECT_HANDLES_SIDE_LEFT_NEIGHBOR:
if (l_neighbor) {
if (!(l_neighbor->flag & SELECT)) {
l_neighbor->flag |= SEQ_RIGHTSEL;
}
}
break;
case SEQ_SELECT_HANDLES_SIDE_RIGHT_NEIGHBOR:
if (r_neighbor) {
if (!(r_neighbor->flag & SELECT)) {
r_neighbor->flag |= SEQ_LEFTSEL;
}
}
break;
case SEQ_SELECT_HANDLES_SIDE_BOTH_NEIGHBORS:
if (l_neighbor) {
if (!(l_neighbor->flag & SELECT)) {
l_neighbor->flag |= SEQ_RIGHTSEL;
}
}
if (r_neighbor) {
if (!(r_neighbor->flag & SELECT)) {
r_neighbor->flag |= SEQ_LEFTSEL;
}
break;
}
}
}
}
/* Select strips */
for (seq = ed->seqbasep->first; seq; seq = seq->next) {
if ((seq->flag & SEQ_LEFTSEL) || (seq->flag & SEQ_RIGHTSEL)) {
if (!(seq->flag & SELECT)) {
seq->flag |= SELECT;
recurs_sel_seq(seq);
}
}
}
@@ -951,8 +1008,8 @@ void SEQUENCER_OT_select_handles(wmOperatorType *ot)
/* Properties. */
RNA_def_enum(ot->srna,
"side",
prop_side_types,
SEQ_SIDE_BOTH,
prop_select_handles_side_types,
SEQ_SELECT_HANDLES_SIDE_BOTH,
"Side",
"The side of the handle that is selected");
}