/
Prism_Houdini_Functions.py
1568 lines (1300 loc) · 52.9 KB
/
Prism_Houdini_Functions.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
# -*- coding: utf-8 -*-
#
####################################################
#
# PRISM - Pipeline for animation and VFX projects
#
# www.prism-pipeline.com
#
# contact: contact@prism-pipeline.com
#
####################################################
#
#
# Copyright (C) 2016-2020 Richard Frangenberg
#
# Licensed under GNU GPL-3.0-or-later
#
# This file is part of Prism.
#
# Prism 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 3 of the License, or
# (at your option) any later version.
#
# Prism 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 Prism. If not, see <https://www.gnu.org/licenses/>.
import os
import sys
import platform
import glob
import logging
try:
from PySide2.QtCore import *
from PySide2.QtGui import *
from PySide2.QtWidgets import *
except:
from PySide.QtCore import *
from PySide.QtGui import *
import hou
try:
del sys.modules["Prism_Houdini_Node_ImportFile"]
except:
pass
try:
del sys.modules["Prism_Houdini_Node_Filecache"]
except:
pass
import Prism_Houdini_Node_Filecache
import Prism_Houdini_Node_ImportFile
from PrismUtils.Decorators import err_catcher as err_catcher
logger = logging.getLogger(__name__)
class Prism_Houdini_Functions(object):
def __init__(self, core, plugin):
self.core = core
self.plugin = plugin
self.eventLoopIterations = 0
self.eventLoopCallbackAdded = False
self.guiReady = False
self.assetFormats = [
".hda",
".hdanc",
".hdalc",
".otl",
".otlnc",
".otllc",
]
self.ropLocation = "/out"
self.filecache = Prism_Houdini_Node_Filecache.Prism_Houdini_Filecache(self.plugin)
self.importFile = Prism_Houdini_Node_ImportFile.Prism_Houdini_ImportFile(self.plugin)
self.callbacks = []
self.registerCallbacks()
@err_catcher(name=__name__)
def registerCallbacks(self):
self.callbacks.append(self.core.registerCallback("sceneSaved", self.updateEnvironment))
@err_catcher(name=__name__)
def unregister(self):
self.unregisterCallbacks()
@err_catcher(name=__name__)
def unregisterCallbacks(self):
for cb in self.callbacks:
self.core.unregisterCallback(cb["id"])
@err_catcher(name=__name__)
def onEventLoopCallback(self):
self.eventLoopIterations += 1
if self.eventLoopIterations == 2:
self.guiReady = True
hou.ui.removeEventLoopCallback(self.onEventLoopCallback)
@err_catcher(name=__name__)
def startup(self, origin):
if self.core.uiAvailable:
if not hou.isUIAvailable():
return False
if not hou.ui.mainQtWindow():
return False
if not self.eventLoopCallbackAdded:
self.eventLoopCallbackAdded = True
hou.ui.addEventLoopCallback(self.onEventLoopCallback)
if not self.guiReady:
return False
if platform.system() == "Darwin":
origin.messageParent = QWidget()
origin.messageParent.setParent(hou.ui.mainQtWindow(), Qt.Window)
if self.core.useOnTop:
origin.messageParent.setWindowFlags(
origin.messageParent.windowFlags() ^ Qt.WindowStaysOnTopHint
)
else:
origin.messageParent = hou.ui.mainQtWindow()
origin.timer.stop()
else:
QApplication.addLibraryPath(
os.path.join(hou.expandString("$HFS"), "bin", "Qt_plugins")
)
qApp = QApplication.instance()
if qApp is None:
qApp = QApplication(sys.argv)
origin.messageParent = QWidget()
@err_catcher(name=__name__)
def autosaveEnabled(self, origin):
return hou.hscript("autosave")[0] == "autosave on\n"
@err_catcher(name=__name__)
def onProjectChanged(self, origin):
self.loadPrjHDAs(origin)
self.updateProjectEnvironment()
@err_catcher(name=__name__)
def sceneOpen(self, origin):
origin.sceneUnload()
self.updateEnvironment()
@err_catcher(name=__name__)
def updateEnvironment(self):
envvars = {
"PRISM_SEQUENCE": "",
"PRISM_SHOT": "",
"PRISM_ASSET": "",
"PRISM_ASSETPATH": "",
"PRISM_STEP": "",
"PRISM_CATEGORY": "",
"PRISM_USER": "",
"PRISM_FILE_VERSION": "",
}
for envvar in envvars:
envvars[envvar] = hou.hscript("echo $%s" % envvar)
newenv = {}
fn = self.core.getCurrentFileName()
data = self.core.getScenefileData(fn)
if data["entity"] == "asset":
newenv["PRISM_SEQUENCE"] = ""
newenv["PRISM_SHOT"] = ""
newenv["PRISM_ASSET"] = data["entityName"]
entityPath = self.core.paths.getEntityBasePath(data["filename"])
assetPath = self.core.entities.getAssetRelPathFromPath(entityPath)
newenv["PRISM_ASSETPATH"] = assetPath.replace("\\", "/")
elif data["entity"] == "shot":
newenv["PRISM_ASSET"] = ""
newenv["PRISM_ASSETPATH"] = ""
sData = self.core.entities.splitShotname(data["entityName"])
newenv["PRISM_SEQUENCE"] = sData[1]
newenv["PRISM_SHOT"] = sData[0]
else:
newenv["PRISM_SEQUENCE"] = ""
newenv["PRISM_SHOT"] = ""
newenv["PRISM_ASSET"] = ""
newenv["PRISM_ASSETPATH"] = ""
if data["entity"] != "invalid":
newenv["PRISM_STEP"] = data["step"]
newenv["PRISM_CATEGORY"] = data["category"]
newenv["PRISM_USER"] = getattr(self.core, "user", "")
newenv["PRISM_FILE_VERSION"] = data["version"]
else:
newenv["PRISM_STEP"] = ""
newenv["PRISM_CATEGORY"] = ""
newenv["PRISM_USER"] = ""
newenv["PRISM_FILE_VERSION"] = ""
for var in newenv:
if newenv[var] != envvars[var]:
hou.hscript("setenv %s=%s" % (var, newenv[var]))
hou.hscript("varchange %s" % var)
self.updateProjectEnvironment()
@err_catcher(name=__name__)
def updateProjectEnvironment(self):
job = getattr(self.core, "projectPath", "").replace("\\", "/")
if job.endswith("/"):
job = job[:-1]
hou.hscript("setenv PRISMJOB=" + job)
hou.hscript("varchange PRISMJOB")
if self.core.useLocalFiles:
ljob = self.core.localProjectPath.replace("\\", "/")
if ljob.endswith("/"):
ljob = ljob[:-1]
else:
ljob = ""
hou.hscript("setenv PRISMJOBLOCAL=" + ljob)
hou.hscript("varchange PRISMJOBLOCAL")
@err_catcher(name=__name__)
def loadPrjHDAs(self, origin):
if not hasattr(origin, "projectPath") or not os.path.exists(origin.projectPath):
return
self.core.users.ensureUser()
self.uninstallHDAs(origin.prjHDAs)
hdaFolders = [os.path.join(origin.projectPath, "00_Pipeline", "HDAs")]
prjHDAs = self.getProjectHDAFolder()
if hasattr(self.core, "user"):
hdaUFolder = os.path.join(prjHDAs, origin.user)
hdaFolders += [prjHDAs, hdaUFolder]
origin.prjHDAs = self.findHDAs(hdaFolders)
oplib = os.path.join(prjHDAs, "ProjectHDAs.oplib")
self.installHDAs(origin.prjHDAs, oplib)
@err_catcher(name=__name__)
def uninstallHDAs(self, hdaPaths):
for path in hdaPaths:
if not os.path.exists(path):
continue
defs = hou.hda.definitionsInFile(path)
if len(defs) > 0 and defs[0].isInstalled():
hou.hda.uninstallFile(path)
@err_catcher(name=__name__)
def installHDAs(self, hdaPaths, oplibPath):
oplibPath = oplibPath.replace("\\", "/")
for path in hdaPaths:
hou.hda.installFile(path, oplibPath)
@err_catcher(name=__name__)
def findHDAs(self, paths):
if self.core.isStr(paths):
paths = [paths]
hdas = []
for path in paths:
if not os.path.exists(path):
continue
for root, folders, files in os.walk(path):
if os.path.basename(root) == "backup":
continue
for file in files:
if os.path.splitext(file)[1] in self.assetFormats:
hdaPath = os.path.join(root, file).replace("\\", "/")
hdas.append(hdaPath)
return hdas
@err_catcher(name=__name__)
def getProjectHDAFolder(self, filename=None):
resourceDir = self.core.getConfig("paths", "assets", configPath=self.core.prismIni)
folder = os.path.join(self.core.projectPath, resourceDir, "HDAs")
if filename:
filename = filename.replace(":", "_")
if not os.path.splitext(filename)[1]:
filename += ".hda"
folder = os.path.join(folder, filename)
return folder
@err_catcher(name=__name__)
def createHDA(
self,
node,
outputPath="",
typeName="prism_hda",
label=None,
saveToExistingHDA=False,
version=1,
blackBox=False,
allowExternalReferences=False,
projectHDA=False,
setDefinitionCurrent=True,
convertNode=False
):
namespace = self.core.getConfig("houdini", "assetNamespace", dft="prism", configPath=self.core.prismIni)
if namespace:
typeName = namespace + "::" + typeName
if node.canCreateDigitalAsset():
if projectHDA and not outputPath:
filename = typeName.split("::", 1)[1]
outputPath = self.getProjectHDAFolder(filename)
if os.path.exists(outputPath):
msg = "The HDA file already exists:\n\n%s\n\nDo you want to save a new definition into this file and possibly overwrite an existing definition?" % outputPath
result = self.core.popupQuestion(msg, buttons=["Save", "Cancel"])
if result == "Cancel":
return False
if version is not None:
if version == "increment":
version = 1
typeName += "::" + str(version)
inputNum = len(node.inputs())
try:
hda = node.createDigitalAsset(
typeName,
hda_file_name=outputPath,
description=label,
min_num_inputs=inputNum,
max_num_inputs=inputNum,
ignore_external_references=allowExternalReferences,
change_node_type=convertNode,
)
except hou.OperationFailed as e:
msg = e.instanceMessage()
if msg.startswith("The selected subnet has references to nodes"):
msg = "Canceled HDA creation.\n\n" + msg + "\n\nYou can enable \"Allow external references\" in the state settings to ignore this warning."
self.core.popup(msg)
return False
if blackBox:
hou.hda.installFile(outputPath, force_use_assets=True)
defs = hou.hda.definitionsInFile(outputPath)
definition = [df for df in defs if df.nodeTypeName() == typeName][0]
self.convertDefinitionToBlackBox(definition)
else:
return hda
else:
if saveToExistingHDA:
libFile = node.type().definition().libraryFilePath()
if version is not None:
if version == "increment":
highestVersion = self.getHighestHDAVersion(libFile, typeName)
version = highestVersion + 1
typeName += "::" + str(version)
self.saveNodeDefinitionToFile(node, libFile, typeName=typeName, label=label, blackBox=blackBox)
if convertNode:
node = node.changeNodeType(typeName)
return node
else:
if projectHDA and not outputPath:
filename = typeName.split("::", 1)[1]
outputPath = self.getProjectHDAFolder(filename)
libFile = node.type().definition().libraryFilePath()
if version == "increment":
highestVersion = self.getHighestHDAVersion(libFile, typeName)
version = highestVersion + 1
else:
if version == "increment":
version = 1
if version is not None:
typeName += "::" + str(version)
self.saveNodeDefinitionToFile(node, outputPath, typeName=typeName, label=label, blackBox=blackBox)
if projectHDA:
oplib = os.path.join(os.path.dirname(outputPath), "ProjectHDAs.oplib").replace("\\", "/")
hou.hda.installFile(outputPath, oplib, force_use_assets=setDefinitionCurrent)
else:
hou.hda.installFile(outputPath, force_use_assets=setDefinitionCurrent)
if convertNode:
node.changeNodeType(typeName)
return True
@err_catcher(name=__name__)
def getHighestHDAVersion(self, libraryFilePath, typeName):
definitions = hou.hda.definitionsInFile(libraryFilePath)
highestVersion = 0
for definition in definitions:
name = definition.nodeTypeName()
basename = name.rsplit("::", 1)[0]
basename
if basename != typeName:
continue
v = name.split("::")[-1]
if sys.version[0] == "2":
v = unicode(v)
if not v.isnumeric():
continue
if int(v) > highestVersion:
highestVersion = int(v)
return highestVersion
@err_catcher(name=__name__)
def saveNodeDefinitionToFile(self, node, filepath, typeName=None, label=None, blackBox=False):
tmpPath = filepath + "tmp"
kwargs = {
"file_name": tmpPath,
"template_node": node,
"create_backup": False,
"compile_contents": blackBox,
"black_box": blackBox,
}
major, minor, patch = hou.applicationVersion()
noBackup = major <= 16 and minor <= 5 and patch <= 185
if noBackup:
kwargs.pop("create_backup")
node.type().definition().save(**kwargs)
defs = hou.hda.definitionsInFile(tmpPath)
defs[0].copyToHDAFile(filepath, new_name=typeName, new_menu_name=label)
os.remove(tmpPath)
@err_catcher(name=__name__)
def convertDefinitionToBlackBox(self, definition):
filepath = definition.libraryFilePath()
kwargs = {
"file_name": filepath,
"create_backup": False,
"compile_contents": True,
"black_box": True,
}
major, minor, patch = hou.applicationVersion()
noBackup = major <= 16 and minor <= 5 and patch <= 185
if noBackup:
kwargs.pop("create_backup")
definition.save(**kwargs)
@err_catcher(name=__name__)
def getHDAOutputpath(
self,
node=None,
task="",
comment="",
user=None,
version="next",
location="global",
saveToExistingHDA=False,
projectHDA=False
):
fileName = self.core.getCurrentFileName()
fnameData = self.core.getScenefileData(fileName)
prefUnit = "meter"
if node and node.type().definition() and saveToExistingHDA:
outputPath = node.type().definition().libraryFilePath()
outputFolder = os.path.dirname(outputPath)
elif node and projectHDA:
outputPath = self.core.appPlugin.getProjectHDAFolder(task)
outputFolder = os.path.dirname(outputPath)
version = None
else:
if not task:
return
fileName = self.core.convertPath(path=fileName, target="global")
versionUser = user or self.core.user
entityBase = self.core.getEntityBasePath(fileName)
outputFolder = os.path.join(entityBase, "Export", task)
if fnameData["entity"] == "shot":
if version == "next":
version = self.core.getHighestTaskVersion(outputFolder)
outputFolder = os.path.join(
outputFolder,
version
+ self.core.filenameSeparator
+ comment
+ self.core.filenameSeparator
+ versionUser,
prefUnit,
)
outputPath = os.path.join(
outputFolder,
"shot"
+ self.core.filenameSeparator
+ fnameData["entityName"]
+ self.core.filenameSeparator
+ task
+ self.core.filenameSeparator
+ version
+ ".hda",
)
elif fnameData["entity"] == "asset":
if version == "next":
version = self.core.getHighestTaskVersion(outputFolder)
outputFolder = os.path.join(
outputFolder,
version
+ self.core.filenameSeparator
+ comment
+ self.core.filenameSeparator
+ versionUser,
prefUnit,
)
outputPath = os.path.join(
outputFolder,
fnameData["entityName"]
+ self.core.filenameSeparator
+ task
+ self.core.filenameSeparator
+ version
+ ".hda",
)
else:
logger.warning("Invalid entity.")
return
basePath = self.core.paths.getExportProductBasePaths()[location]
prjPath = os.path.normpath(self.core.projectPath)
basePath = os.path.normpath(basePath)
outputPath = outputPath.replace(prjPath, basePath)
outputFolder = outputFolder.replace(prjPath, basePath)
result = {
"outputPath": outputPath.replace("\\", "/"),
"outputFolder": outputFolder.replace("\\", "/"),
"version": version,
}
return result
@err_catcher(name=__name__)
def executeScript(self, origin, code, execute=False, globalVars=None, localVars=None):
try:
if not execute:
return eval(code)
else:
exec(code, globalVars, localVars)
except Exception as e:
msg = "\npython code:\n%s" % code
exec("raise type(e), type(e)(e.message + msg), sys.exc_info()[2]")
@err_catcher(name=__name__)
def getCurrentFileName(self, origin, path=True):
if path:
return hou.hipFile.path()
else:
return hou.hipFile.basename()
@err_catcher(name=__name__)
def getCurrentSceneFiles(self, origin):
return [self.core.getCurrentFileName()]
@err_catcher(name=__name__)
def getSceneExtension(self, origin):
if str(hou.licenseCategory()) == "licenseCategoryType.Commercial":
return ".hip"
elif str(hou.licenseCategory()) == "licenseCategoryType.Indie":
return ".hiplc"
else:
return ".hipnc"
@err_catcher(name=__name__)
def saveScene(self, origin, filepath, details={}):
filepath = filepath.replace("\\", "/")
return hou.hipFile.save(file_name=filepath, save_to_recent_files=True)
@err_catcher(name=__name__)
def getImportPaths(self, origin):
val = hou.node("/obj").userData("PrismImports")
if val is None:
return False
return val
@err_catcher(name=__name__)
def getFrameRange(self, origin):
startframe = hou.playbar.playbackRange()[0]
endframe = hou.playbar.playbackRange()[1]
return [startframe, endframe]
@err_catcher(name=__name__)
def getCurrentFrame(self):
currentFrame = hou.frame()
return currentFrame
@err_catcher(name=__name__)
def setFrameRange(self, origin, startFrame, endFrame, currentFrame=None):
setGobalFrangeExpr = "tset `(%d-1)/$FPS` `%d/$FPS`" % (startFrame, endFrame)
hou.hscript(setGobalFrangeExpr)
hou.playbar.setPlaybackRange(startFrame, endFrame)
currentFrame = currentFrame or startFrame
hou.setFrame(currentFrame)
@err_catcher(name=__name__)
def getFPS(self, origin):
return hou.fps()
@err_catcher(name=__name__)
def setFPS(self, origin, fps):
frange = self.getFrameRange(origin)
hou.setFps(fps)
self.setFrameRange(origin, frange[0], frange[1])
@err_catcher(name=__name__)
def cacheHouTmp(self, ropNode):
if not os.path.exists(self.core.prismIni):
curPrj = self.core.getConfig("globals", "current project")
if curPrj != "" and curPrj is not None:
QMessageBox.warning(
self.core.messageParent,
"Warning (cacheHouTmp)",
"Could not find project:\n%s"
% os.path.dirname(os.path.dirname(curPrj)),
)
self.core.projects.setProject(openUi="stateManager")
return False
if not self.core.users.ensureUser():
return False
if not self.core.fileInPipeline():
QMessageBox.warning(
self.core.messageParent,
"Could not write the cache",
"The current file is not inside the Pipeline.\nUse the Project Browser to create a file in the Pipeline.",
)
return False
if self.core.useLocalFiles:
basePath = self.core.getScenePath(location="local")
else:
basePath = self.core.getScenePath(location="global")
exportNode = hou.node(ropNode.path() + "/ropnet1/RENDER")
sceneBase = os.path.splitext(os.path.basename(self.core.getCurrentFileName()))[
0
]
outputPath = os.path.join(
basePath,
"Caches",
sceneBase,
ropNode.name(),
)
if not os.path.exists(outputPath):
os.makedirs(outputPath)
outputFile = "%s_%s.$F4.bgeo.sc" % (sceneBase, ropNode.name())
outputStr = os.path.join(outputPath, outputFile)
if not self.setNodeParm(ropNode, "outputpath", outputStr):
return False
exportNode.parm("execute").pressButton()
@err_catcher(name=__name__)
def getAppVersion(self, origin):
return hou.applicationVersion()[1:-1]
@err_catcher(name=__name__)
def onProjectBrowserStartup(self, origin):
if platform.system() == "Darwin":
origin.menubar.setNativeMenuBar(False)
origin.checkColor = "rgb(185, 134, 32)"
@err_catcher(name=__name__)
def preLoadEmptyScene(self, origin, filepath):
self.curDesktop = hou.ui.curDesktop()
@err_catcher(name=__name__)
def postLoadEmptyScene(self, origin, filepath):
if hasattr(self, "curDesktop"):
self.curDesktop.setAsCurrent()
@err_catcher(name=__name__)
def openScene(self, origin, filepath, force=False):
if (
not filepath.endswith(".hip")
and not filepath.endswith(".hipnc")
and not filepath.endswith(".hiplc")
):
return False
hou.hipFile.load(file_name=filepath)
return True
@err_catcher(name=__name__)
def correctExt(self, origin, lfilepath):
if str(hou.licenseCategory()) == "licenseCategoryType.Commercial":
return os.path.splitext(lfilepath)[0] + ".hip"
elif str(hou.licenseCategory()) == "licenseCategoryType.Indie":
return os.path.splitext(lfilepath)[0] + ".hiplc"
else:
return os.path.splitext(lfilepath)[0] + ".hipnc"
@err_catcher(name=__name__)
def setSaveColor(self, origin, btn):
btn.setStyleSheet("background-color: " + origin.checkColor)
@err_catcher(name=__name__)
def clearSaveColor(self, origin, btn):
btn.setStyleSheet("")
@err_catcher(name=__name__)
def setProject_loading(self, origin):
if self.core.uiAvailable:
origin.sa_recent.setStyleSheet(
hou.qt.styleSheet().replace("QLabel", "QScrollArea")
+ "QScrollArea { border: 0px;}"
)
@err_catcher(name=__name__)
def onPrismSettingsOpen(self, origin):
if self.core.uiAvailable:
origin.scrollArea.setStyleSheet(
hou.qt.styleSheet().replace("QLabel", "QScrollArea")
)
origin.sp_curPfps.setStyleSheet(
hou.qt.styleSheet().replace("QSpinBox", "QDoubleSpinBox")
)
for i in origin.groupboxes:
self.fixStyleSheet(i)
@err_catcher(name=__name__)
def createProject_startup(self, origin):
if self.core.uiAvailable:
origin.scrollArea.setStyleSheet(
hou.qt.styleSheet().replace("QLabel", "QScrollArea")
)
@err_catcher(name=__name__)
def editShot_startup(self, origin):
pass
@err_catcher(name=__name__)
def shotgunPublish_startup(self, origin):
if self.core.uiAvailable:
origin.te_description.setStyleSheet(
hou.qt.styleSheet().replace("QTextEdit", "QPlainTextEdit")
)
@err_catcher(name=__name__)
def fixImportPath(self, path):
base, ext = self.splitExtension(path)
pad = self.core.framePadding
if len(base) > pad and base[-(pad+1)] != "v":
try:
int(base[-pad:])
return base[:-pad] + "$F" + str(pad) + ext
except:
return path
return path
@err_catcher(name=__name__)
def splitExtension(self, path):
if path.endswith(".bgeo.sc"):
return [path[: -len(".bgeo.sc")], ".bgeo.sc"]
else:
return os.path.splitext(path)
@err_catcher(name=__name__)
def setNodeParm(self, node, parm, val=None, clear=False, severity="warning"):
try:
if clear:
node.parm(parm).deleteAllKeyframes()
if val is not None:
node.parm(parm).set(val)
except:
if not node.parm(parm):
msg = "parm doesn't exist: \"%s\" on node \"%s\"" % (parm, node.path())
if severity == "warning":
logger.warning(msg)
else:
logger.debug(msg)
return False
curTake = hou.takes.currentTake()
if (
curTake.hasParmTuple(node.parm(parm).tuple())
or curTake.parent() is None
):
msgString = (
"Cannot set this parameter. Probably because it is locked:\n\n%s"
% node.parm(parm).path()
)
msg = QMessageBox(
QMessageBox.Warning,
"Cannot set Parameter",
msgString,
QMessageBox.Cancel,
)
msg.addButton("Ignore", QMessageBox.YesRole)
self.core.parentWindow(msg)
action = msg.exec_()
if action == 0:
return True
else:
return False
else:
msgString = (
"The parameter is not included in the current take.\nTo continue the parameter should be added to the current take.\n\n%s"
% node.parm(parm).path()
)
msg = QMessageBox(
QMessageBox.Warning,
"Locked Parameter",
msgString,
QMessageBox.Cancel,
)
msg.addButton("Add to current take", QMessageBox.YesRole)
msg.addButton("Ignore", QMessageBox.YesRole)
self.core.parentWindow(msg)
action = msg.exec_()
if action == 0:
curTake.addParmTuple(node.parm(parm).tuple())
self.setNodeParm(node, parm, val, clear)
elif action == 1:
return True
else:
return False
return True
@err_catcher(name=__name__)
def sm_preDelete(self, origin, item, silent=False):
if not hasattr(item.ui, "node") or silent:
return
try:
item.ui.node.name()
nodeExists = True
except:
nodeExists = False
if nodeExists:
msg = "Do you also want to delete the connected node2?\n\n%s" % (item.ui.node.path())
result = self.core.popupQuestion(msg, title="Delete State", default="No")
if result == "Yes":
try:
if item.ui.className == "ImportFile":
nwBox = hou.node("/obj").findNetworkBox("Import")
if nwBox is not None:
if (
len(nwBox.nodes()) == 1
and nwBox.nodes()[0] == item.ui.node
):
nwBox.destroy()
item.ui.node.destroy()
if hasattr(item.ui, "node2"):
item.ui.node2.destroy()
except:
pass
if (
item.ui.className == "ImportFile"
and os.path.splitext(item.ui.e_file.text())[1] == ".hda"
):
fpath = item.ui.e_file.text().replace("\\", "/")
defs = hou.hda.definitionsInFile(fpath)
if len(defs) > 0 and defs[0].isInstalled():
hou.hda.uninstallFile(fpath)
@err_catcher(name=__name__)
def sm_preSaveToScene(self, origin):
if origin.scenename == self.core.getCurrentFileName():
return
origin.saveEnabled = False
msg = QMessageBox(
QMessageBox.NoIcon,
"State Manager",
"A problem happened with the scene load callbacks.",
)
msg.addButton("Save current states to scene", QMessageBox.YesRole)
msg.addButton("Reload states from scene", QMessageBox.NoRole)
msg.addButton("Close", QMessageBox.NoRole)
msg.setParent(self.core.messageParent, Qt.Window)
action = msg.exec_()
origin.scenename = self.core.getCurrentFileName()
if action == 1:
self.core.closeSM(restart=True)
return False
elif action == 2:
self.core.closeSM()
return False
origin.saveEnabled = True
def fixStyleSheet(self, widget):
root = self.core.prismRoot.replace("\\", "/")
ssheet = ""
ssheet += (
"QGroupBox::indicator::checked\n{\n image: url(%s/Plugins/Apps/Houdini/UserInterfaces/checkbox_on.svg);\n}"
% root
)
ssheet += (
"QGroupBox::indicator::unchecked\n{\n image: url(%s/Plugins/Apps/Houdini/UserInterfaces/checkbox_off.svg);\n}"
% root
)
ssheet += "QGroupBox::indicator { width: 16px; height: 16px;}"
widget.setStyleSheet(ssheet)
@err_catcher(name=__name__)
def getFrameStyleSheet(self, origin):
if self.core.uiAvailable:
return hou.qt.styleSheet().replace("QWidget", "QFrame")
else:
return ""
@err_catcher(name=__name__)
def onStateManagerOpen(self, origin):
if platform.system() == "Darwin":
origin.menubar.setNativeMenuBar(False)
if self.core.uiAvailable:
origin.enabledCol = QBrush(QColor(204, 204, 204))
if self.core.uiAvailable:
origin.scrollArea.setStyleSheet(
hou.qt.styleSheet().replace("QLabel", "QScrollArea")
)
origin.f_import.setStyleSheet("QFrame { border: 0px; }")
origin.f_export.setStyleSheet("QFrame { border: 0px; }")
root = self.core.prismRoot.replace("\\", "/")
ssheet = ""
ssheet += (
"QTreeWidget::indicator::checked\n{\n image: url(%s/Plugins/Apps/Houdini/UserInterfaces/checkbox_on.svg);\n}"
% root
)
ssheet += (
"QTreeWidget::indicator::unchecked\n{\n image: url(%s/Plugins/Apps/Houdini/UserInterfaces/checkbox_off.svg);\n}"
% root
)
ssheet += "QTreeWidget::indicator { width: 16px; height: 16px;}"
origin.tw_export.setStyleSheet(ssheet)
origin.layout().setContentsMargins(0, 0, 0, 0)
origin.b_createExport.setStyleSheet("padding-left: 1px;padding-right: 1px;")
origin.b_createRender.setStyleSheet("padding-left: 1px;padding-right: 1px;")
origin.b_createPlayblast.setStyleSheet("padding-left: 1px;padding-right: 1px;")