style cleanup: osl and NULL pointer use, also correct sequencer gap operator id's
[blender.git] / release / scripts / startup / bl_ui / space_sequencer.py
1 # ##### BEGIN GPL LICENSE BLOCK #####
2 #
3 #  This program is free software; you can redistribute it and/or
4 #  modify it under the terms of the GNU General Public License
5 #  as published by the Free Software Foundation; either version 2
6 #  of the License, or (at your option) any later version.
7 #
8 #  This program is distributed in the hope that it will be useful,
9 #  but WITHOUT ANY WARRANTY; without even the implied warranty of
10 #  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
11 #  GNU General Public License for more details.
12 #
13 #  You should have received a copy of the GNU General Public License
14 #  along with this program; if not, write to the Free Software Foundation,
15 #  Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
16 #
17 # ##### END GPL LICENSE BLOCK #####
18
19 # <pep8 compliant>
20 import bpy
21 from bpy.types import Header, Menu, Panel
22 from bpy.app.translations import pgettext_iface as iface_
23
24
25 def act_strip(context):
26     try:
27         return context.scene.sequence_editor.active_strip
28     except AttributeError:
29         return None
30
31
32 def draw_color_balance(layout, color_balance):
33     col = layout.column()
34     col.label(text="Lift:")
35     col.template_color_picker(color_balance, "lift", value_slider=True, cubic=True)
36     row = col.row()
37     row.prop(color_balance, "lift", text="")
38     row.prop(color_balance, "invert_lift", text="Inverse")
39
40     col = layout.column()
41     col.label(text="Gamma:")
42     col.template_color_picker(color_balance, "gamma", value_slider=True, lock_luminosity=True, cubic=True)
43     row = col.row()
44     row.prop(color_balance, "gamma", text="")
45     row.prop(color_balance, "invert_gamma", text="Inverse")
46
47     col = layout.column()
48     col.label(text="Gain:")
49     col.template_color_picker(color_balance, "gain", value_slider=True, lock_luminosity=True, cubic=True)
50     row = col.row()
51     row.prop(color_balance, "gain", text="")
52     row.prop(color_balance, "invert_gain", text="Inverse")
53
54
55 class SEQUENCER_HT_header(Header):
56     bl_space_type = 'SEQUENCE_EDITOR'
57
58     def draw(self, context):
59         layout = self.layout
60
61         st = context.space_data
62
63         row = layout.row(align=True)
64         row.template_header()
65
66         if context.area.show_menus:
67             row.menu("SEQUENCER_MT_view")
68
69             if st.view_type in {'SEQUENCER', 'SEQUENCER_PREVIEW'}:
70                 row.menu("SEQUENCER_MT_select")
71                 row.menu("SEQUENCER_MT_marker")
72                 row.menu("SEQUENCER_MT_add")
73                 row.menu("SEQUENCER_MT_strip")
74
75         layout.prop(st, "view_type", expand=True, text="")
76
77         if st.view_type in {'PREVIEW', 'SEQUENCER_PREVIEW'}:
78             layout.prop(st, "display_mode", expand=True, text="")
79
80         if st.view_type == 'SEQUENCER':
81             row = layout.row(align=True)
82             row.operator("sequencer.copy", text="", icon='COPYDOWN')
83             row.operator("sequencer.paste", text="", icon='PASTEDOWN')
84
85             layout.separator()
86             layout.operator("sequencer.refresh_all")
87         else:
88             if st.view_type == 'SEQUENCER_PREVIEW':
89                 layout.separator()
90                 layout.operator("sequencer.refresh_all")
91
92             layout.prop(st, "preview_channels", expand=True, text="")
93             layout.prop(st, "display_channel", text="Channel")
94
95             ed = context.scene.sequence_editor
96             if ed:
97                 row = layout.row(align=True)
98                 row.prop(ed, "show_overlay", text="", icon='GHOST_ENABLED')
99                 if ed.show_overlay:
100                     row.prop(ed, "overlay_frame", text="")
101                     row.prop(ed, "overlay_lock", text="", icon='LOCKED')
102
103                     row = layout.row()
104                     row.prop(st, "overlay_type", text="")
105
106         row = layout.row(align=True)
107         props = row.operator("render.opengl", text="", icon='RENDER_STILL')
108         props.sequencer = True
109         props = row.operator("render.opengl", text="", icon='RENDER_ANIMATION')
110         props.animation = True
111         props.sequencer = True
112
113         layout.template_running_jobs()
114
115
116 class SEQUENCER_MT_view_toggle(Menu):
117     bl_label = "View Type"
118
119     def draw(self, context):
120         layout = self.layout
121
122         layout.operator("sequencer.view_toggle").type = 'SEQUENCER'
123         layout.operator("sequencer.view_toggle").type = 'PREVIEW'
124         layout.operator("sequencer.view_toggle").type = 'SEQUENCER_PREVIEW'
125
126
127 class SEQUENCER_MT_view(Menu):
128     bl_label = "View"
129
130     def draw(self, context):
131         layout = self.layout
132
133         st = context.space_data
134
135         if st.view_type in {'PREVIEW'}:
136             # Specifying the REGION_PREVIEW context is needed in preview-only
137             # mode, else the lookup for the shortcut will fail in
138             # wm_keymap_item_find_props() (see #32595).
139             layout.operator_context = 'INVOKE_REGION_PREVIEW'
140         layout.operator("sequencer.properties", icon='MENU_PANEL')
141         layout.operator_context = 'INVOKE_DEFAULT'
142
143         layout.separator()
144
145         if st.view_type in {'SEQUENCER', 'SEQUENCER_PREVIEW'}:
146             layout.operator("sequencer.view_all", text="View all Sequences")
147             layout.operator("sequencer.view_selected")
148         if st.view_type in {'PREVIEW', 'SEQUENCER_PREVIEW'}:
149             layout.operator_context = 'INVOKE_REGION_PREVIEW'
150             layout.operator("sequencer.view_all_preview", text="Fit preview in window")
151             layout.operator("sequencer.view_zoom_ratio", text="Show preview 1:1").ratio = 1.0
152             layout.operator_context = 'INVOKE_DEFAULT'
153
154             # # XXX, invokes in the header view
155             # layout.operator("sequencer.view_ghost_border", text="Overlay Border")
156
157         if st.view_type in {'SEQUENCER', 'SEQUENCER_PREVIEW'}:
158             layout.prop(st, "show_seconds")
159             layout.prop(st, "show_frame_indicator")
160
161         if st.view_type in {'PREVIEW', 'SEQUENCER_PREVIEW'}:
162             if st.display_mode == 'IMAGE':
163                 layout.prop(st, "show_safe_margin")
164             elif st.display_mode == 'WAVEFORM':
165                 layout.prop(st, "show_separate_color")
166
167         layout.separator()
168
169         if st.view_type in {'SEQUENCER', 'SEQUENCER_PREVIEW'}:
170             layout.prop(st, "use_marker_sync")
171             layout.separator()
172
173         layout.operator("screen.area_dupli")
174         layout.operator("screen.screen_full_area")
175
176
177 class SEQUENCER_MT_select(Menu):
178     bl_label = "Select"
179
180     def draw(self, context):
181         layout = self.layout
182
183         layout.operator("sequencer.select_active_side", text="Strips to the Left").side = 'LEFT'
184         layout.operator("sequencer.select_active_side", text="Strips to the Right").side = 'RIGHT'
185         layout.separator()
186         layout.operator("sequencer.select_handles", text="Surrounding Handles").side = 'BOTH'
187         layout.operator("sequencer.select_handles", text="Left Handle").side = 'LEFT'
188         layout.operator("sequencer.select_handles", text="Right Handle").side = 'RIGHT'
189         layout.separator()
190         layout.operator_menu_enum("sequencer.select_grouped", "type", text="Grouped")
191         layout.operator("sequencer.select_linked")
192         layout.operator("sequencer.select_all").action = 'TOGGLE'
193         layout.operator("sequencer.select_all", text="Inverse").action = 'INVERT'
194
195
196 class SEQUENCER_MT_marker(Menu):
197     bl_label = "Marker"
198
199     def draw(self, context):
200         layout = self.layout
201
202         from bl_ui.space_time import marker_menu_generic
203         marker_menu_generic(layout)
204
205
206 class SEQUENCER_MT_change(Menu):
207     bl_label = "Change"
208
209     def draw(self, context):
210         layout = self.layout
211
212         layout.operator_context = 'INVOKE_REGION_WIN'
213
214         layout.operator_menu_enum("sequencer.change_effect_input", "swap")
215         layout.operator_menu_enum("sequencer.change_effect_type", "type")
216         layout.operator("sequencer.change_path", text="Path/Files")
217
218
219 class SEQUENCER_MT_add(Menu):
220     bl_label = "Add"
221
222     def draw(self, context):
223         layout = self.layout
224
225         layout.operator_context = 'INVOKE_REGION_WIN'
226
227         if len(bpy.data.scenes) > 10:
228             layout.operator_context = 'INVOKE_DEFAULT'
229             layout.operator("sequencer.scene_strip_add", text="Scene...")
230         else:
231             layout.operator_menu_enum("sequencer.scene_strip_add", "scene", text="Scene...")
232
233         if len(bpy.data.movieclips) > 10:
234             layout.operator_context = 'INVOKE_DEFAULT'
235             layout.operator("sequencer.movieclip_strip_add", text="Clips...")
236         else:
237             layout.operator_menu_enum("sequencer.movieclip_strip_add", "clip", text="Clip...")
238
239         if len(bpy.data.masks) > 10:
240             layout.operator_context = 'INVOKE_DEFAULT'
241             layout.operator("sequencer.mask_strip_add", text="Masks...")
242         else:
243             layout.operator_menu_enum("sequencer.mask_strip_add", "mask", text="Mask...")
244
245         layout.operator("sequencer.movie_strip_add", text="Movie")
246         layout.operator("sequencer.image_strip_add", text="Image")
247         layout.operator("sequencer.sound_strip_add", text="Sound")
248
249         layout.menu("SEQUENCER_MT_add_effect")
250
251
252 class SEQUENCER_MT_add_effect(Menu):
253     bl_label = "Effect Strip..."
254
255     def draw(self, context):
256         layout = self.layout
257
258         layout.operator_context = 'INVOKE_REGION_WIN'
259
260         layout.operator("sequencer.effect_strip_add", text="Add").type = 'ADD'
261         layout.operator("sequencer.effect_strip_add", text="Subtract").type = 'SUBTRACT'
262         layout.operator("sequencer.effect_strip_add", text="Alpha Over").type = 'ALPHA_OVER'
263         layout.operator("sequencer.effect_strip_add", text="Alpha Under").type = 'ALPHA_UNDER'
264         layout.operator("sequencer.effect_strip_add", text="Cross").type = 'CROSS'
265         layout.operator("sequencer.effect_strip_add", text="Gamma Cross").type = 'GAMMA_CROSS'
266         layout.operator("sequencer.effect_strip_add", text="Multiply").type = 'MULTIPLY'
267         layout.operator("sequencer.effect_strip_add", text="Over Drop").type = 'OVER_DROP'
268         layout.operator("sequencer.effect_strip_add", text="Wipe").type = 'WIPE'
269         layout.operator("sequencer.effect_strip_add", text="Glow").type = 'GLOW'
270         layout.operator("sequencer.effect_strip_add", text="Transform").type = 'TRANSFORM'
271         layout.operator("sequencer.effect_strip_add", text="Color").type = 'COLOR'
272         layout.operator("sequencer.effect_strip_add", text="Speed Control").type = 'SPEED'
273         layout.operator("sequencer.effect_strip_add", text="Multicam Selector").type = 'MULTICAM'
274         layout.operator("sequencer.effect_strip_add", text="Adjustment Layer").type = 'ADJUSTMENT'
275
276
277 class SEQUENCER_MT_strip(Menu):
278     bl_label = "Strip"
279
280     def draw(self, context):
281         layout = self.layout
282
283         layout.operator_context = 'INVOKE_REGION_WIN'
284
285         layout.operator("transform.transform", text="Grab/Move").mode = 'TRANSLATION'
286         layout.operator("transform.transform", text="Grab/Extend from frame").mode = 'TIME_EXTEND'
287         layout.operator("sequencer.gap_remove")
288         layout.operator("sequencer.gap_insert")
289
290         #  uiItemO(layout, NULL, 0, "sequencer.strip_snap"); // TODO - add this operator
291         layout.separator()
292
293         layout.operator("sequencer.cut", text="Cut (hard) at frame").type = 'HARD'
294         layout.operator("sequencer.cut", text="Cut (soft) at frame").type = 'SOFT'
295         layout.operator("sequencer.images_separate")
296         layout.operator("sequencer.offset_clear")
297         layout.operator("sequencer.deinterlace_selected_movies")
298         layout.operator("sequencer.rebuild_proxy")
299         layout.separator()
300
301         layout.operator("sequencer.duplicate_move")
302         layout.operator("sequencer.delete")
303
304         strip = act_strip(context)
305
306         if strip:
307             stype = strip.type
308
309             # XXX note strip.type is never equal to 'EFFECT', look at seq_type_items within rna_sequencer.c
310             if stype == 'EFFECT':
311                 pass
312                 # layout.separator()
313                 # layout.operator("sequencer.effect_change")
314                 # layout.operator("sequencer.effect_reassign_inputs")
315             elif stype == 'IMAGE':
316                 layout.separator()
317                 # layout.operator("sequencer.image_change")
318                 layout.operator("sequencer.rendersize")
319             elif stype == 'SCENE':
320                 pass
321                 # layout.separator()
322                 # layout.operator("sequencer.scene_change", text="Change Scene")
323             elif stype == 'MOVIE':
324                 layout.separator()
325                 # layout.operator("sequencer.movie_change")
326                 layout.operator("sequencer.rendersize")
327             elif stype == 'SOUND':
328                 layout.separator()
329                 layout.operator("sequencer.crossfade_sounds")
330
331         layout.separator()
332
333         layout.operator("sequencer.meta_make")
334         layout.operator("sequencer.meta_separate")
335
336         #if (ed && (ed->metastack.first || (ed->act_seq && ed->act_seq->type == SEQ_META))) {
337         #       uiItemS(layout);
338         #       uiItemO(layout, NULL, 0, "sequencer.meta_toggle");
339         #}
340
341         layout.separator()
342         props = layout.operator("sequencer.reload", text="Reload Strips")
343         props.adjust_length = False
344         props = layout.operator("sequencer.reload", text="Reload Strips and Adjust Length")
345         props.adjust_length = True
346         layout.operator("sequencer.reassign_inputs")
347         layout.operator("sequencer.swap_inputs")
348         layout.separator()
349         layout.operator("sequencer.lock")
350         layout.operator("sequencer.unlock")
351         layout.operator("sequencer.mute").unselected = False
352         layout.operator("sequencer.unmute")
353
354         layout.operator("sequencer.mute", text="Mute Deselected Strips").unselected = True
355
356         layout.operator("sequencer.snap")
357
358         layout.operator_menu_enum("sequencer.swap", "side")
359
360         layout.separator()
361
362         layout.operator("sequencer.swap_data")
363         layout.menu("SEQUENCER_MT_change")
364
365
366 class SequencerButtonsPanel():
367     bl_space_type = 'SEQUENCE_EDITOR'
368     bl_region_type = 'UI'
369
370     @staticmethod
371     def has_sequencer(context):
372         return (context.space_data.view_type in {'SEQUENCER', 'SEQUENCER_PREVIEW'})
373
374     @classmethod
375     def poll(cls, context):
376         return cls.has_sequencer(context) and (act_strip(context) is not None)
377
378
379 class SequencerButtonsPanel_Output():
380     bl_space_type = 'SEQUENCE_EDITOR'
381     bl_region_type = 'UI'
382
383     @staticmethod
384     def has_preview(context):
385         return (context.space_data.view_type in {'PREVIEW', 'SEQUENCER_PREVIEW'})
386
387     @classmethod
388     def poll(cls, context):
389         return cls.has_preview(context)
390
391
392 class SEQUENCER_PT_edit(SequencerButtonsPanel, Panel):
393     bl_label = "Edit Strip"
394
395     def draw(self, context):
396         layout = self.layout
397
398         scene = context.scene
399         frame_current = scene.frame_current
400         strip = act_strip(context)
401
402         split = layout.split(percentage=0.3)
403         split.label(text="Name:")
404         split.prop(strip, "name", text="")
405
406         split = layout.split(percentage=0.3)
407         split.label(text="Type:")
408         split.prop(strip, "type", text="")
409
410         split = layout.split(percentage=0.3)
411         split.label(text="Blend:")
412         split.prop(strip, "blend_type", text="")
413
414         row = layout.row(align=True)
415         sub = row.row()
416         sub.active = (not strip.mute)
417         sub.prop(strip, "blend_alpha", text="Opacity", slider=True)
418         row.prop(strip, "mute", toggle=True, icon='RESTRICT_VIEW_ON' if strip.mute else 'RESTRICT_VIEW_OFF', text="")
419         row.prop(strip, "lock", toggle=True, icon='LOCKED' if strip.lock else 'UNLOCKED', text="")
420
421         col = layout.column()
422         sub = col.column()
423         sub.enabled = not strip.lock
424         sub.prop(strip, "channel")
425         sub.prop(strip, "frame_start")
426         sub.prop(strip, "frame_final_duration")
427
428         col = layout.column(align=True)
429         row = col.row()
430         row.label(text=iface_("Final Length: %s") % bpy.utils.smpte_from_frame(strip.frame_final_duration),
431                   translate=False)
432         row = col.row()
433         row.active = (frame_current >= strip.frame_start and frame_current <= strip.frame_start + strip.frame_duration)
434         row.label(text=iface_("Playhead: %d") % (frame_current - strip.frame_start), translate=False)
435
436         col.label(text=iface_("Frame Offset %d:%d") % (strip.frame_offset_start, strip.frame_offset_end),
437                   translate=False)
438         col.label(text=iface_("Frame Still %d:%d") % (strip.frame_still_start, strip.frame_still_end), translate=False)
439
440         elem = False
441
442         if strip.type == 'IMAGE':
443             elem = strip.strip_elem_from_frame(frame_current)
444         elif strip.type == 'MOVIE':
445             elem = strip.elements[0]
446
447         if elem and elem.orig_width > 0 and elem.orig_height > 0:
448             col.label(text=iface_("Original Dimension: %dx%d") % (elem.orig_width, elem.orig_height), translate=False)
449         else:
450             col.label(text="Original Dimension: None")
451
452
453 class SEQUENCER_PT_effect(SequencerButtonsPanel, Panel):
454     bl_label = "Effect Strip"
455
456     @classmethod
457     def poll(cls, context):
458         if not cls.has_sequencer(context):
459             return False
460
461         strip = act_strip(context)
462         if not strip:
463             return False
464
465         return strip.type in {'ADD', 'SUBTRACT', 'ALPHA_OVER', 'ALPHA_UNDER',
466                               'CROSS', 'GAMMA_CROSS', 'MULTIPLY', 'OVER_DROP',
467                               'WIPE', 'GLOW', 'TRANSFORM', 'COLOR', 'SPEED',
468                               'MULTICAM'}
469
470     def draw(self, context):
471         layout = self.layout
472
473         sequencer = context.scene.sequence_editor
474         strip = act_strip(context)
475
476         if strip.input_count > 0:
477             col = layout.column()
478             col.prop(strip, "input_1")
479             if strip.input_count > 1:
480                 col.prop(strip, "input_2")
481
482         if strip.type == 'COLOR':
483             layout.prop(strip, "color")
484
485         elif strip.type == 'WIPE':
486             col = layout.column()
487             col.prop(strip, "transition_type")
488             col.label(text="Direction:")
489             col.row().prop(strip, "direction", expand=True)
490
491             col = layout.column()
492             col.prop(strip, "blur_width", slider=True)
493             if strip.transition_type in {'SINGLE', 'DOUBLE'}:
494                 col.prop(strip, "angle")
495
496         elif strip.type == 'GLOW':
497             flow = layout.column_flow()
498             flow.prop(strip, "threshold", slider=True)
499             flow.prop(strip, "clamp", slider=True)
500             flow.prop(strip, "boost_factor")
501             flow.prop(strip, "blur_radius")
502
503             row = layout.row()
504             row.prop(strip, "quality", slider=True)
505             row.prop(strip, "use_only_boost")
506
507         elif strip.type == 'SPEED':
508             layout.prop(strip, "use_default_fade", "Stretch to input strip length")
509             if not strip.use_default_fade:
510                 layout.prop(strip, "use_as_speed")
511                 if strip.use_as_speed:
512                     layout.prop(strip, "speed_factor")
513                 else:
514                     layout.prop(strip, "speed_factor", text="Frame number")
515                     layout.prop(strip, "scale_to_length")
516
517             #doesn't work currently
518             #layout.prop(strip, "use_frame_blend")
519
520         elif strip.type == 'TRANSFORM':
521             layout = self.layout
522             col = layout.column()
523
524             col.prop(strip, "interpolation")
525             col.prop(strip, "translation_unit")
526             col = layout.column(align=True)
527             col.label(text="Position:")
528             col.prop(strip, "translate_start_x", text="X")
529             col.prop(strip, "translate_start_y", text="Y")
530
531             layout.separator()
532
533             col = layout.column(align=True)
534             col.prop(strip, "use_uniform_scale")
535             if strip.use_uniform_scale:
536                 col = layout.column(align=True)
537                 col.prop(strip, "scale_start_x", text="Scale")
538             else:
539                 col = layout.column(align=True)
540                 col.label(text="Scale:")
541                 col.prop(strip, "scale_start_x", text="X")
542                 col.prop(strip, "scale_start_y", text="Y")
543
544             layout.separator()
545
546             col = layout.column(align=True)
547             col.label(text="Rotation:")
548             col.prop(strip, "rotation_start", text="Rotation")
549
550         elif strip.type == 'MULTICAM':
551             layout.prop(strip, "multicam_source")
552
553             row = layout.row(align=True)
554             sub = row.row()
555             sub.scale_x = 2.0
556
557             sub.operator("screen.animation_play", text="", icon='PAUSE' if context.screen.is_animation_playing else 'PLAY')
558
559             row.label("Cut To")
560             for i in range(1, strip.channel):
561                 row.operator("sequencer.cut_multicam", text=str(i)).camera = i
562
563         col = layout.column(align=True)
564         if strip.type == 'SPEED':
565             col.prop(strip, "multiply_speed")
566         elif strip.type in {'CROSS', 'GAMMA_CROSS', 'WIPE'}:
567             col.prop(strip, "use_default_fade", "Default fade")
568             if not strip.use_default_fade:
569                 col.prop(strip, "effect_fader", text="Effect fader")
570
571
572 class SEQUENCER_PT_input(SequencerButtonsPanel, Panel):
573     bl_label = "Strip Input"
574
575     @classmethod
576     def poll(cls, context):
577         if not cls.has_sequencer(context):
578             return False
579
580         strip = act_strip(context)
581         if not strip:
582             return False
583
584         return strip.type in {'MOVIE', 'IMAGE', 'SCENE', 'MOVIECLIP', 'META',
585                               'ADD', 'SUBTRACT', 'ALPHA_OVER', 'ALPHA_UNDER',
586                               'CROSS', 'GAMMA_CROSS', 'MULTIPLY', 'OVER_DROP',
587                               'WIPE', 'GLOW', 'TRANSFORM', 'COLOR',
588                               'MULTICAM', 'SPEED', 'ADJUSTMENT'}
589
590     def draw(self, context):
591         layout = self.layout
592
593         strip = act_strip(context)
594
595         seq_type = strip.type
596
597         # draw a filename if we have one
598         if seq_type == 'IMAGE':
599             split = layout.split(percentage=0.2)
600             split.label(text="Path:")
601             split.prop(strip, "directory", text="")
602
603             # Current element for the filename
604
605             elem = strip.strip_elem_from_frame(context.scene.frame_current)
606             if elem:
607                 split = layout.split(percentage=0.2)
608                 split.label(text="File:")
609                 split.prop(elem, "filename", text="")  # strip.elements[0] could be a fallback
610
611             layout.prop(strip.colorspace_settings, "name")
612             layout.prop(strip, "alpha_mode")
613
614             layout.operator("sequencer.change_path")
615
616         elif seq_type == 'MOVIE':
617             split = layout.split(percentage=0.2)
618             split.label(text="Path:")
619             split.prop(strip, "filepath", text="")
620
621             layout.prop(strip.colorspace_settings, "name")
622
623             layout.prop(strip, "mpeg_preseek")
624             layout.prop(strip, "stream_index")
625
626         layout.prop(strip, "use_translation", text="Image Offset")
627         if strip.use_translation:
628             col = layout.column(align=True)
629             col.prop(strip.transform, "offset_x", text="X")
630             col.prop(strip.transform, "offset_y", text="Y")
631
632         layout.prop(strip, "use_crop", text="Image Crop")
633         if strip.use_crop:
634             col = layout.column(align=True)
635             col.prop(strip.crop, "max_y")
636             col.prop(strip.crop, "min_x")
637             col.prop(strip.crop, "min_y")
638             col.prop(strip.crop, "max_x")
639
640         if not isinstance(strip, bpy.types.EffectSequence):
641             col = layout.column(align=True)
642             col.label(text="Trim Duration (hard):")
643             col.prop(strip, "animation_offset_start", text="Start")
644             col.prop(strip, "animation_offset_end", text="End")
645
646         col = layout.column(align=True)
647         col.label(text="Trim Duration (soft):")
648         col.prop(strip, "frame_offset_start", text="Start")
649         col.prop(strip, "frame_offset_end", text="End")
650
651
652 class SEQUENCER_PT_sound(SequencerButtonsPanel, Panel):
653     bl_label = "Sound"
654
655     @classmethod
656     def poll(cls, context):
657         if not cls.has_sequencer(context):
658             return False
659
660         strip = act_strip(context)
661         if not strip:
662             return False
663
664         return (strip.type == 'SOUND')
665
666     def draw(self, context):
667         layout = self.layout
668
669         strip = act_strip(context)
670         sound = strip.sound
671
672         layout.template_ID(strip, "sound", open="sound.open")
673
674         layout.separator()
675         layout.prop(strip, "filepath", text="")
676
677         row = layout.row()
678         if sound.packed_file:
679             row.operator("sound.unpack", icon='PACKAGE', text="Unpack")
680         else:
681             row.operator("sound.pack", icon='UGLYPACKAGE', text="Pack")
682
683         row.prop(sound, "use_memory_cache")
684
685         layout.prop(strip, "show_waveform")
686         layout.prop(strip, "volume")
687         layout.prop(strip, "pitch")
688         layout.prop(strip, "pan")
689
690         col = layout.column(align=True)
691         col.label(text="Trim Duration:")
692         col.prop(strip, "animation_offset_start", text="Start")
693         col.prop(strip, "animation_offset_end", text="End")
694
695
696 class SEQUENCER_PT_scene(SequencerButtonsPanel, Panel):
697     bl_label = "Scene"
698
699     @classmethod
700     def poll(cls, context):
701         if not cls.has_sequencer(context):
702             return False
703
704         strip = act_strip(context)
705         if not strip:
706             return False
707
708         return (strip.type == 'SCENE')
709
710     def draw(self, context):
711         layout = self.layout
712
713         strip = act_strip(context)
714
715         layout.template_ID(strip, "scene")
716
717         scene = strip.scene
718
719         layout.label(text="Camera Override")
720         layout.template_ID(strip, "scene_camera")
721
722         if scene:
723             sta = scene.frame_start
724             end = scene.frame_end
725             layout.label(text=iface_("Original frame range: %d-%d (%d)") % (sta, end, end - sta + 1), translate=False)
726
727
728 class SEQUENCER_PT_mask(SequencerButtonsPanel, Panel):
729     bl_label = "Mask"
730
731     @classmethod
732     def poll(cls, context):
733         if not cls.has_sequencer(context):
734             return False
735
736         strip = act_strip(context)
737         if not strip:
738             return False
739
740         return (strip.type == 'MASK')
741
742     def draw(self, context):
743         layout = self.layout
744
745         strip = act_strip(context)
746
747         layout.template_ID(strip, "mask")
748
749         mask = strip.mask
750
751         if mask:
752             sta = mask.frame_start
753             end = mask.frame_end
754             layout.label(text=iface_("Original frame range: %d-%d (%d)") % (sta, end, end - sta + 1), translate=False)
755
756
757 class SEQUENCER_PT_filter(SequencerButtonsPanel, Panel):
758     bl_label = "Filter"
759
760     @classmethod
761     def poll(cls, context):
762         if not cls.has_sequencer(context):
763             return False
764
765         strip = act_strip(context)
766         if not strip:
767             return False
768
769         return strip.type in {'MOVIE', 'IMAGE', 'SCENE', 'MOVIECLIP', 'MASK',
770                               'META', 'ADD', 'SUBTRACT', 'ALPHA_OVER',
771                               'ALPHA_UNDER', 'CROSS', 'GAMMA_CROSS', 'MULTIPLY',
772                               'OVER_DROP', 'WIPE', 'GLOW', 'TRANSFORM', 'COLOR',
773                               'MULTICAM', 'SPEED', 'ADJUSTMENT'}
774
775     def draw(self, context):
776         layout = self.layout
777
778         strip = act_strip(context)
779
780         col = layout.column()
781         col.label(text="Video:")
782         col.prop(strip, "strobe")
783
784         if strip.type == 'MOVIECLIP':
785             col = layout.column()
786             col.label(text="Tracker:")
787             col.prop(strip, "stabilize2d")
788
789             col = layout.column()
790             col.label(text="Distortion:")
791             col.prop(strip, "undistort")
792
793         split = layout.split(percentage=0.65)
794
795         col = split.column()
796         col.prop(strip, "use_reverse_frames", text="Backwards")
797         col.prop(strip, "use_deinterlace")
798
799         col = split.column()
800         col.label(text="Flip:")
801         col.prop(strip, "use_flip_x", text="X")
802         col.prop(strip, "use_flip_y", text="Y")
803
804         col = layout.column()
805         col.label(text="Colors:")
806         col.prop(strip, "color_saturation", text="Saturation")
807         col.prop(strip, "color_multiply", text="Multiply")
808         col.prop(strip, "use_float")
809
810
811 class SEQUENCER_PT_proxy(SequencerButtonsPanel, Panel):
812     bl_label = "Proxy / Timecode"
813
814     @classmethod
815     def poll(cls, context):
816         if not cls.has_sequencer(context):
817             return False
818
819         strip = act_strip(context)
820         if not strip:
821             return False
822
823         return strip.type in {'MOVIE', 'IMAGE', 'SCENE', 'META', 'MULTICAM'}
824
825     def draw_header(self, context):
826         strip = act_strip(context)
827
828         self.layout.prop(strip, "use_proxy", text="")
829
830     def draw(self, context):
831         layout = self.layout
832
833         strip = act_strip(context)
834
835         flow = layout.column_flow()
836         flow.prop(strip, "use_proxy_custom_directory")
837         flow.prop(strip, "use_proxy_custom_file")
838         if strip.proxy:
839             if strip.use_proxy_custom_directory and not strip.use_proxy_custom_file:
840                 flow.prop(strip.proxy, "directory")
841             if strip.use_proxy_custom_file:
842                 flow.prop(strip.proxy, "filepath")
843
844             row = layout.row()
845             row.prop(strip.proxy, "build_25")
846             row.prop(strip.proxy, "build_50")
847             row.prop(strip.proxy, "build_75")
848             row.prop(strip.proxy, "build_100")
849
850             col = layout.column()
851             col.label(text="Build JPEG quality")
852             col.prop(strip.proxy, "quality")
853
854             if strip.type == 'MOVIE':
855                 col = layout.column()
856                 col.label(text="Use timecode index:")
857
858                 col.prop(strip.proxy, "timecode")
859
860
861 class SEQUENCER_PT_preview(SequencerButtonsPanel_Output, Panel):
862     bl_label = "Scene Preview/Render"
863     bl_space_type = 'SEQUENCE_EDITOR'
864     bl_region_type = 'UI'
865
866     def draw(self, context):
867         layout = self.layout
868
869         render = context.scene.render
870
871         col = layout.column()
872         col.prop(render, "use_sequencer_gl_preview", text="Open GL Preview")
873         col = layout.column()
874         #col.active = render.use_sequencer_gl_preview
875         col.prop(render, "sequencer_gl_preview", text="")
876
877         row = col.row()
878         row.active = render.sequencer_gl_preview == 'SOLID'
879         row.prop(render, "use_sequencer_gl_textured_solid")
880
881
882 class SEQUENCER_PT_view(SequencerButtonsPanel_Output, Panel):
883     bl_label = "View Settings"
884
885     def draw(self, context):
886         layout = self.layout
887
888         st = context.space_data
889
890         col = layout.column()
891         if st.display_mode == 'IMAGE':
892             col.prop(st, "draw_overexposed")
893             col.prop(st, "show_safe_margin")
894         elif st.display_mode == 'WAVEFORM':
895             col.prop(st, "show_separate_color")
896         col.prop(st, "proxy_render_size")
897
898
899 class SEQUENCER_PT_modifiers(SequencerButtonsPanel, Panel):
900     bl_label = "Modifiers"
901
902     def draw(self, context):
903         layout = self.layout
904
905         strip = act_strip(context)
906         sequencer = context.scene.sequence_editor
907
908         layout.prop(strip, "use_linear_modifiers")
909
910         layout.operator_menu_enum("sequencer.strip_modifier_add", "type")
911
912         for mod in strip.modifiers:
913             box = layout.box()
914
915             row = box.row()
916             row.prop(mod, "show_expanded", text="", emboss=False)
917             row.prop(mod, "name", text="")
918
919             row.prop(mod, "mute", text="")
920
921             sub = row.row(align=True)
922             props = sub.operator("sequencer.strip_modifier_move", text="", icon='TRIA_UP')
923             props.name = mod.name
924             props.direction = 'UP'
925             props = sub.operator("sequencer.strip_modifier_move", text="", icon='TRIA_DOWN')
926             props.name = mod.name
927             props.direction = 'DOWN'
928
929             props = row.operator("sequencer.strip_modifier_remove", text="", icon='X', emboss=False)
930             props.name = mod.name
931
932             if mod.show_expanded:
933                 row = box.row()
934                 row.prop(mod, "input_mask_type", expand=True)
935
936                 if mod.input_mask_type == 'STRIP':
937                     box.prop_search(mod, "input_mask_strip", sequencer, "sequences", text="Mask")
938                 else:
939                     box.prop(mod, "input_mask_id")
940
941                 if mod.type == 'COLOR_BALANCE':
942                     box.prop(mod, "color_multiply")
943                     draw_color_balance(box, mod.color_balance)
944                 elif mod.type == 'CURVES':
945                     box.template_curve_mapping(mod, "curve_mapping", type='COLOR')
946                 elif mod.type == 'HUE_CORRECT':
947                     box.template_curve_mapping(mod, "curve_mapping", type='HUE')
948                 elif mod.type == 'BRIGHT_CONTRAST':
949                     col = box.column()
950                     col.prop(mod, "bright")
951                     col.prop(mod, "contrast")
952
953
954 if __name__ == "__main__":  # only for live edit.
955     bpy.utils.register_module(__name__)