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/*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* The Original Code is Copyright (C) 2012 Blender Foundation.
* All rights reserved.
*
* Contributor(s): Blender Foundation,
* Sergey Sharybin
*
* ***** END GPL LICENSE BLOCK *****
*/
/** \file blender/editors/space_sequencer/sequencer_modifier.c
* \ingroup spseq
*/
#include "MEM_guardedalloc.h"
#include "BLI_blenlib.h"
#include "BLI_math.h"
#include "BLI_utildefines.h"
#include "DNA_scene_types.h"
#include "DNA_mask_types.h"
#include "DNA_userdef_types.h"
#include "BKE_context.h"
#include "BKE_global.h"
#include "BKE_library.h"
#include "BKE_main.h"
#include "BKE_sequencer.h"
#include "BKE_movieclip.h"
#include "BKE_sequencer.h"
#include "BKE_mask.h"
#include "BKE_report.h"
#include "WM_api.h"
#include "WM_types.h"
#include "RNA_define.h"
#include "RNA_enum_types.h"
#include "UI_interface.h"
#include "UI_resources.h"
/* own include */
#include "sequencer_intern.h"
/*********************** Add modifier operator *************************/
static int strip_modifier_active_poll(bContext *C)
{
Scene *scene = CTX_data_scene(C);
Editing *ed = BKE_sequencer_editing_get(scene, FALSE);
if (ed) {
Sequence *seq = BKE_sequencer_active_get(scene);
if (seq)
return BKE_sequence_supports_modifiers(seq);
}
return FALSE;
}
static int strip_modifier_add_exec(bContext *C, wmOperator *op)
{
Scene *scene = CTX_data_scene(C);
Sequence *seq = BKE_sequencer_active_get(scene);
int type = RNA_enum_get(op->ptr, "type");
BKE_sequence_modifier_new(seq, NULL, type);
BKE_sequence_invalidate_cache(scene, seq);
WM_event_add_notifier(C, NC_SCENE | ND_SEQUENCER, scene);
return OPERATOR_FINISHED;
}
void SEQUENCER_OT_strip_modifier_add(wmOperatorType *ot)
{
PropertyRNA *prop;
/* identifiers */
ot->name = "Add Strip Modifier";
ot->idname = "SEQUENCER_OT_strip_modifier_add";
ot->description = "Add a modifier to strip";
/* api callbacks */
ot->exec = strip_modifier_add_exec;
ot->poll = strip_modifier_active_poll;
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
/* properties */
prop = RNA_def_enum(ot->srna, "type", sequence_modifier_type_items, seqModifierType_ColorBalance, "Type", "");
ot->prop = prop;
}
/*********************** Remove modifier operator *************************/
static int strip_modifier_remove_exec(bContext *C, wmOperator *op)
{
Scene *scene = CTX_data_scene(C);
Sequence *seq = BKE_sequencer_active_get(scene);
char name[MAX_NAME];
SequenceModifierData *smd;
RNA_string_get(op->ptr, "name", name);
smd = BKE_sequence_modifier_find_by_name(seq, name);
if (!smd)
return OPERATOR_CANCELLED;
BLI_remlink(&seq->modifiers, smd);
BKE_sequence_modifier_free(smd);
BKE_sequence_invalidate_cache(scene, seq);
WM_event_add_notifier(C, NC_SCENE | ND_SEQUENCER, scene);
return OPERATOR_FINISHED;
}
void SEQUENCER_OT_strip_modifier_remove(wmOperatorType *ot)
{
/* identifiers */
ot->name = "Remove Strip Modifier";
ot->idname = "SEQUENCER_OT_strip_modifier_remove";
ot->description = "Add a modifier to strip";
/* api callbacks */
ot->exec = strip_modifier_remove_exec;
ot->poll = strip_modifier_active_poll;
/* flags */
ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
/* properties */
RNA_def_string(ot->srna, "name", "Name", MAX_NAME, "Name", "Name of modifier to remove");
}
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