def setUpClass(TestQueryClass):
""" Init unit test data """
# Create Qt application
TestQueryClass.app = OpenShotApp(sys.argv, mode="unittest")
TestQueryClass.clip_ids = []
TestQueryClass.file_ids = []
TestQueryClass.transition_ids = []
# Import additional classes that need the app defined first
from classes.query import Clip, File, Transition
# Insert some clips into the project data
for num in range(5):
# Create clip
c = openshot.Clip(os.path.join(info.IMAGES_PATH, "AboutLogo.png"))
# Parse JSON
clip_data = json.loads(c.Json())
# Insert into project data
query_clip = Clip()
query_clip.data = clip_data
query_clip.save()
# Keep track of the ids
TestQueryClass.clip_ids.append(query_clip.id)
# Insert some files into the project data
for num in range(5):
# Create file
r = openshot.DummyReader(openshot.Fraction(24, 1), 640, 480, 44100, 2, 30.0)
# Parse JSON
file_data = json.loads(r.Json())
# Insert into project data
query_file = File()
query_file.data = file_data
query_file.data["path"] = os.path.join(info.IMAGES_PATH, "AboutLogo.png")
query_file.data["media_type"] = "image"
query_file.save()
# Keep track of the ids
TestQueryClass.file_ids.append(query_file.id)
# Insert some transitions into the project data
for num in range(5):
# Create mask object
transition_object = openshot.Mask()
transitions_data = json.loads(transition_object.Json())
# Insert into project data
query_transition = Transition()
query_transition.data = transitions_data
query_transition.save()
# Keep track of the ids
TestQueryClass.transition_ids.append(query_transition.id)
def setUpClass(TestQueryClass):
""" Init unit test data """
# Create Qt application
TestQueryClass.app = OpenShotApp(sys.argv, mode="unittest")
TestQueryClass.clip_ids = []
TestQueryClass.file_ids = []
TestQueryClass.transition_ids = []
# Import additional classes that need the app defined first
from classes.query import Clip, File, Transition
# Insert some clips into the project data
for num in range(5):
# Create clip
c = openshot.Clip(os.path.join(info.IMAGES_PATH, "AboutLogo.png"))
# Parse JSON
clip_data = json.loads(c.Json())
# Insert into project data
query_clip = Clip()
query_clip.data = clip_data
query_clip.save()
# Keep track of the ids
TestQueryClass.clip_ids.append(query_clip.id)
# Insert some files into the project data
for num in range(5):
# Create file
r = openshot.DummyReader(openshot.Fraction(24, 1), 640, 480, 44100, 2, 30.0)
# Parse JSON
file_data = json.loads(r.Json())
# Insert into project data
query_file = File()
query_file.data = file_data
query_file.data["path"] = os.path.join(info.IMAGES_PATH, "AboutLogo.png")
query_file.data["media_type"] = "image"
query_file.save()
# Keep track of the ids
TestQueryClass.file_ids.append(query_file.id)
# Insert some transitions into the project data
for num in range(5):
# Create mask object
transition_object = openshot.Mask()
transitions_data = json.loads(transition_object.Json())
# Insert into project data
query_transition = Transition()
query_transition.data = transitions_data
query_transition.save()
# Keep track of the ids
TestQueryClass.transition_ids.append(query_transition.id)
def accept(self):
""" Ok button clicked """
log.info('accept')
# Get settings from form
start_position = self.txtStartTime.value()
track_num = self.cmbTrack.currentData()
fade_value = self.cmbFade.currentData()
fade_length = self.txtFadeLength.value()
transition_path = self.cmbTransition.currentData()
transition_length = self.txtTransitionLength.value()
image_length = self.txtImageLength.value()
zoom_value = self.cmbZoom.currentData()
# Init position
position = start_position
random_transition = False
if transition_path == "random":
random_transition = True
# Get frames per second
fps = get_app().project.get(["fps"])
fps_float = float(fps["num"]) / float(fps["den"])
# Loop through each file (in the current order)
for file in self.treeFiles.timeline_model.files:
# Create a clip
clip = Clip()
clip.data = {}
if (file.data["media_type"] == "video"
or file.data["media_type"] == "image"):
# Determine thumb path
thumb_path = os.path.join(info.THUMBNAIL_PATH,
"%s.png" % file.data["id"])
else:
# Audio file
thumb_path = os.path.join(info.PATH, "images",
"AudioThumbnail.png")
# Get file name
path, filename = os.path.split(file.data["path"])
# Convert path to the correct relative path (based on this folder)
file_path = file.absolute_path()
# Create clip object for this file
c = openshot.Clip(file_path)
# Append missing attributes to Clip JSON
new_clip = json.loads(c.Json())
new_clip["position"] = position
new_clip["layer"] = track_num
new_clip["file_id"] = file.id
new_clip["title"] = filename
new_clip["image"] = thumb_path
# Skip any clips that are missing a 'reader' attribute
# TODO: Determine why this even happens, as it shouldn't be possible
if not new_clip.get("reader"):
continue # Skip to next file
# Overwrite frame rate (incase the user changed it in the File Properties)
file_properties_fps = float(file.data["fps"]["num"]) / float(
file.data["fps"]["den"])
file_fps = float(new_clip["reader"]["fps"]["num"]) / float(
new_clip["reader"]["fps"]["den"])
fps_diff = file_fps / file_properties_fps
new_clip["reader"]["fps"]["num"] = file.data["fps"]["num"]
new_clip["reader"]["fps"]["den"] = file.data["fps"]["den"]
# Scale duration / length / and end properties
new_clip["reader"]["duration"] *= fps_diff
new_clip["end"] *= fps_diff
new_clip["duration"] *= fps_diff
# Check for optional start and end attributes
start_time = 0
end_time = new_clip["reader"]["duration"]
if 'start' in file.data.keys():
start_time = file.data['start']
new_clip["start"] = start_time
if 'end' in file.data.keys():
end_time = file.data['end']
new_clip["end"] = end_time
# Adjust clip duration, start, and end
new_clip["duration"] = new_clip["reader"]["duration"]
if file.data["media_type"] == "image":
end_time = image_length
new_clip["end"] = end_time
# Adjust Fade of Clips (if no transition is chosen)
if not transition_path:
if fade_value != None:
# Overlap this clip with the previous one (if any)
position = max(start_position,
new_clip["position"] - fade_length)
new_clip["position"] = position
if fade_value == 'Fade In' or fade_value == 'Fade In & Out':
start = openshot.Point(
round(start_time * fps_float) + 1, 0.0,
openshot.BEZIER)
start_object = json.loads(start.Json())
end = openshot.Point(
min(
round((start_time + fade_length) * fps_float) + 1,
round(end_time * fps_float) + 1), 1.0,
openshot.BEZIER)
end_object = json.loads(end.Json())
new_clip['alpha']["Points"].append(start_object)
new_clip['alpha']["Points"].append(end_object)
if fade_value == 'Fade Out' or fade_value == 'Fade In & Out':
start = openshot.Point(
max(
round((end_time * fps_float) + 1) -
(round(fade_length * fps_float) + 1),
round(start_time * fps_float) + 1), 1.0,
openshot.BEZIER)
start_object = json.loads(start.Json())
end = openshot.Point(
round(end_time * fps_float) + 1, 0.0, openshot.BEZIER)
end_object = json.loads(end.Json())
new_clip['alpha']["Points"].append(start_object)
new_clip['alpha']["Points"].append(end_object)
# Adjust zoom amount
if zoom_value != None:
# Location animation
if zoom_value == "Random":
animate_start_x = uniform(-0.5, 0.5)
animate_end_x = uniform(-0.15, 0.15)
animate_start_y = uniform(-0.5, 0.5)
animate_end_y = uniform(-0.15, 0.15)
# Scale animation
start_scale = uniform(0.5, 1.5)
end_scale = uniform(0.85, 1.15)
elif zoom_value == "Zoom In":
animate_start_x = 0.0
animate_end_x = 0.0
animate_start_y = 0.0
animate_end_y = 0.0
# Scale animation
start_scale = 1.0
end_scale = 1.25
elif zoom_value == "Zoom Out":
animate_start_x = 0.0
animate_end_x = 0.0
animate_start_y = 0.0
animate_end_y = 0.0
# Scale animation
start_scale = 1.25
end_scale = 1.0
# Add keyframes
start = openshot.Point(
round(start_time * fps_float) + 1, start_scale,
openshot.BEZIER)
start_object = json.loads(start.Json())
end = openshot.Point(
round(end_time * fps_float) + 1, end_scale,
openshot.BEZIER)
end_object = json.loads(end.Json())
new_clip["gravity"] = openshot.GRAVITY_CENTER
new_clip["scale_x"]["Points"].append(start_object)
new_clip["scale_x"]["Points"].append(end_object)
new_clip["scale_y"]["Points"].append(start_object)
new_clip["scale_y"]["Points"].append(end_object)
# Add keyframes
start_x = openshot.Point(
round(start_time * fps_float) + 1, animate_start_x,
openshot.BEZIER)
start_x_object = json.loads(start_x.Json())
end_x = openshot.Point(
round(end_time * fps_float) + 1, animate_end_x,
openshot.BEZIER)
end_x_object = json.loads(end_x.Json())
start_y = openshot.Point(
round(start_time * fps_float) + 1, animate_start_y,
openshot.BEZIER)
start_y_object = json.loads(start_y.Json())
end_y = openshot.Point(
round(end_time * fps_float) + 1, animate_end_y,
openshot.BEZIER)
end_y_object = json.loads(end_y.Json())
new_clip["gravity"] = openshot.GRAVITY_CENTER
new_clip["location_x"]["Points"].append(start_x_object)
new_clip["location_x"]["Points"].append(end_x_object)
new_clip["location_y"]["Points"].append(start_y_object)
new_clip["location_y"]["Points"].append(end_y_object)
if transition_path:
# Add transition for this clip (if any)
# Open up QtImageReader for transition Image
if random_transition:
random_index = randint(0, len(self.transitions))
transition_path = self.transitions[random_index]
# Get reader for transition
transition_reader = openshot.QtImageReader(transition_path)
brightness = openshot.Keyframe()
brightness.AddPoint(1, 1.0, openshot.BEZIER)
brightness.AddPoint(
round(
min(transition_length, end_time - start_time) *
fps_float) + 1, -1.0, openshot.BEZIER)
contrast = openshot.Keyframe(3.0)
# Create transition dictionary
transitions_data = {
"layer": track_num,
"title": "Transition",
"type": "Mask",
"start": 0,
"end": min(transition_length, end_time - start_time),
"brightness": json.loads(brightness.Json()),
"contrast": json.loads(contrast.Json()),
"reader": json.loads(transition_reader.Json()),
"replace_image": False
}
# Overlap this clip with the previous one (if any)
position = max(start_position, position - transition_length)
transitions_data["position"] = position
new_clip["position"] = position
# Create transition
tran = Transition()
tran.data = transitions_data
tran.save()
# Save Clip
clip.data = new_clip
clip.save()
# Increment position by length of clip
position += (end_time - start_time)
# Accept dialog
super(AddToTimeline, self).accept()
def accept(self):
""" Ok button clicked """
log.info('accept')
# Get settings from form
start_position = self.txtStartTime.value()
track_num = self.cmbTrack.currentData()
fade_value = self.cmbFade.currentData()
fade_length = self.txtFadeLength.value()
transition_path = self.cmbTransition.currentData()
transition_length = self.txtTransitionLength.value()
image_length = self.txtImageLength.value()
zoom_value = self.cmbZoom.currentData()
# Init position
position = start_position
random_transition = False
if transition_path == "random":
random_transition = True
# Get frames per second
fps = get_app().project.get(["fps"])
fps_float = float(fps["num"]) / float(fps["den"])
# Loop through each file (in the current order)
for file in self.treeFiles.timeline_model.files:
# Create a clip
clip = Clip()
clip.data = {}
if (file.data["media_type"] == "video" or file.data["media_type"] == "image"):
# Determine thumb path
thumb_path = os.path.join(info.THUMBNAIL_PATH, "%s.png" % file.data["id"])
else:
# Audio file
thumb_path = os.path.join(info.PATH, "images", "AudioThumbnail.png")
# Get file name
path, filename = os.path.split(file.data["path"])
# Convert path to the correct relative path (based on this folder)
file_path = file.absolute_path()
# Create clip object for this file
c = openshot.Clip(file_path)
# Append missing attributes to Clip JSON
new_clip = json.loads(c.Json())
new_clip["position"] = position
new_clip["layer"] = track_num
new_clip["file_id"] = file.id
new_clip["title"] = filename
new_clip["image"] = thumb_path
# Overwrite frame rate (incase the user changed it in the File Properties)
file_properties_fps = float(file.data["fps"]["num"]) / float(file.data["fps"]["den"])
file_fps = float(new_clip["reader"]["fps"]["num"]) / float(new_clip["reader"]["fps"]["den"])
fps_diff = file_fps / file_properties_fps
new_clip["reader"]["fps"]["num"] = file.data["fps"]["num"]
new_clip["reader"]["fps"]["den"] = file.data["fps"]["den"]
# Scale duration / length / and end properties
new_clip["reader"]["duration"] *= fps_diff
new_clip["end"] *= fps_diff
new_clip["duration"] *= fps_diff
# Check for optional start and end attributes
start_time = 0
end_time = new_clip["reader"]["duration"]
if 'start' in file.data.keys():
start_time = file.data['start']
new_clip["start"] = start_time
if 'end' in file.data.keys():
end_time = file.data['end']
new_clip["end"] = end_time
# Adjust clip duration, start, and end
new_clip["duration"] = new_clip["reader"]["duration"]
if file.data["media_type"] == "image":
end_time = image_length
new_clip["end"] = end_time
# Adjust Fade of Clips (if no transition is chosen)
if not transition_path:
if fade_value != None:
# Overlap this clip with the previous one (if any)
position = max(start_position, new_clip["position"] - fade_length)
new_clip["position"] = position
if fade_value == 'Fade In' or fade_value == 'Fade In & Out':
start = openshot.Point((start_time * fps_float) + 1, 0.0, openshot.BEZIER)
start_object = json.loads(start.Json())
end = openshot.Point(min((start_time + fade_length) * fps_float, end_time * fps_float), 1.0, openshot.BEZIER)
end_object = json.loads(end.Json())
new_clip['alpha']["Points"].append(start_object)
new_clip['alpha']["Points"].append(end_object)
if fade_value == 'Fade Out' or fade_value == 'Fade In & Out':
start = openshot.Point(max((end_time * fps_float) - (fade_length * fps_float), start_time * fps_float), 1.0, openshot.BEZIER)
start_object = json.loads(start.Json())
end = openshot.Point(end_time * fps_float, 0.0, openshot.BEZIER)
end_object = json.loads(end.Json())
new_clip['alpha']["Points"].append(start_object)
new_clip['alpha']["Points"].append(end_object)
# Adjust zoom amount
if zoom_value != None:
# Location animation
if zoom_value == "Random":
animate_start_x = uniform(-0.5, 0.5)
animate_end_x = uniform(-0.15, 0.15)
animate_start_y = uniform(-0.5, 0.5)
animate_end_y = uniform(-0.15, 0.15)
# Scale animation
start_scale = uniform(0.5, 1.5)
end_scale = uniform(0.85, 1.15)
elif zoom_value == "Zoom In":
animate_start_x = 0.0
animate_end_x = 0.0
animate_start_y = 0.0
animate_end_y = 0.0
# Scale animation
start_scale = 1.0
end_scale = 1.25
elif zoom_value == "Zoom Out":
animate_start_x = 0.0
animate_end_x = 0.0
animate_start_y = 0.0
animate_end_y = 0.0
# Scale animation
start_scale = 1.25
end_scale = 1.0
# Add keyframes
start = openshot.Point((start_time * fps_float) + 1, start_scale, openshot.BEZIER)
start_object = json.loads(start.Json())
end = openshot.Point(end_time * fps_float, end_scale, openshot.BEZIER)
end_object = json.loads(end.Json())
new_clip["gravity"] = openshot.GRAVITY_CENTER
new_clip["scale_x"]["Points"].append(start_object)
new_clip["scale_x"]["Points"].append(end_object)
new_clip["scale_y"]["Points"].append(start_object)
new_clip["scale_y"]["Points"].append(end_object)
# Add keyframes
start_x = openshot.Point((start_time * fps_float) + 1, animate_start_x, openshot.BEZIER)
start_x_object = json.loads(start_x.Json())
end_x = openshot.Point(end_time * fps_float, animate_end_x, openshot.BEZIER)
end_x_object = json.loads(end_x.Json())
start_y = openshot.Point((start_time * fps_float) + 1, animate_start_y, openshot.BEZIER)
start_y_object = json.loads(start_y.Json())
end_y = openshot.Point(end_time * fps_float, animate_end_y, openshot.BEZIER)
end_y_object = json.loads(end_y.Json())
new_clip["gravity"] = openshot.GRAVITY_CENTER
new_clip["location_x"]["Points"].append(start_x_object)
new_clip["location_x"]["Points"].append(end_x_object)
new_clip["location_y"]["Points"].append(start_y_object)
new_clip["location_y"]["Points"].append(end_y_object)
if transition_path:
# Add transition for this clip (if any)
# Open up QtImageReader for transition Image
if random_transition:
random_index = randint(0, len(self.transitions))
transition_path = self.transitions[random_index]
# Get reader for transition
transition_reader = openshot.QtImageReader(transition_path)
brightness = openshot.Keyframe()
brightness.AddPoint(1, 1.0, openshot.BEZIER)
brightness.AddPoint(min(transition_length, end_time - start_time) * fps_float, -1.0, openshot.BEZIER)
contrast = openshot.Keyframe(3.0)
# Create transition dictionary
transitions_data = {
"layer": track_num,
"title": "Transition",
"type": "Mask",
"start": 0,
"end": min(transition_length, end_time - start_time),
"brightness": json.loads(brightness.Json()),
"contrast": json.loads(contrast.Json()),
"reader": json.loads(transition_reader.Json()),
"replace_image": False
}
# Overlap this clip with the previous one (if any)
position = max(start_position, position - transition_length)
transitions_data["position"] = position
new_clip["position"] = position
# Create transition
tran = Transition()
tran.data = transitions_data
tran.save()
# Save Clip
clip.data = new_clip
clip.save()
# Increment position by length of clip
position += (end_time - start_time)
# Accept dialog
super(AddToTimeline, self).accept()
def setUpClass(cls):
""" Init unit test data """
# Create Qt application
cls.app = QGuiApplication.instance()
cls.clip_ids = []
cls.file_ids = []
cls.transition_ids = []
clips = []
# Insert some clips into the project data
for num in range(5):
# Create clip
c = openshot.Clip(os.path.join(info.IMAGES_PATH, "AboutLogo.png"))
c.Position(num * 10.0)
c.End(5.0)
# Parse JSON
clip_data = json.loads(c.Json())
# Insert into project data
query_clip = Clip()
query_clip.data = clip_data
query_clip.save()
# Keep track of the ids
cls.clip_ids.append(query_clip.id)
clips.append(query_clip)
# Insert some files into the project data
for num in range(5):
# Create file
r = openshot.DummyReader(openshot.Fraction(24, 1), 640, 480, 44100,
2, 30.0)
# Parse JSON
file_data = json.loads(r.Json())
# Insert into project data
query_file = File()
query_file.data = file_data
query_file.data["path"] = os.path.join(info.IMAGES_PATH,
"AboutLogo.png")
query_file.data["media_type"] = "image"
query_file.save()
# Keep track of the ids
cls.file_ids.append(query_file.id)
# Insert some transitions into the project data
for c in clips:
# Create mask object
t = openshot.Mask()
# Place over the last second of current clip
pos = c.data.get("position", 0.0)
start = c.data.get("start", 0.0)
end = c.data.get("end", 0.0)
t.Position((pos - start + end) - 1.0)
t.End(1.0)
# Insert into project data
transitions_data = json.loads(t.Json())
query_transition = Transition()
query_transition.data = transitions_data
query_transition.save()
# Keep track of the ids
cls.transition_ids.append(query_transition.id)
# Don't keep the full query objects around
del clips