def main(root_path, filename):
# This the main for launched process, this is reached via 'flowblademediaimport' laucher file
gtk_version = "%s.%s.%s" % (Gtk.get_major_version(),
Gtk.get_minor_version(),
Gtk.get_micro_version())
print("GTK+ version:", gtk_version)
editorstate.gtk_version = gtk_version
try:
editorstate.mlt_version = mlt.LIBMLT_VERSION
except:
editorstate.mlt_version = "0.0.99" # magic string for "not found"
# Read the XDG_* variables etc.
userfolders.init()
# Set paths.
respaths.set_paths(root_path)
# Load editor prefs and list of recent projects
editorpersistance.load()
# Init translations module with translations data
translations.init_languages()
translations.load_filters_translations()
mlttransitions.init_module()
# Init gtk threads
Gdk.threads_init()
Gdk.threads_enter()
# Themes
if editorpersistance.prefs.theme != appconsts.LIGHT_THEME:
Gtk.Settings.get_default().set_property(
"gtk-application-prefer-dark-theme", True)
if editorpersistance.prefs.theme == appconsts.FLOWBLADE_THEME \
or editorpersistance.prefs.theme == appconsts.FLOWBLADE_THEME_GRAY \
or editorpersistance.prefs.theme == appconsts.FLOWBLADE_THEME_NEUTRAL:
gui.apply_gtk_css(editorpersistance.prefs.theme)
repo = mlt.Factory().init()
processutils.prepare_mlt_repo(repo)
# Set numeric locale to use "." as radix, MLT initilizes this to OS locale and this causes bugs
locale.setlocale(locale.LC_NUMERIC, 'C')
# Check for codecs and formats on the system
mltenv.check_available_features(repo)
renderconsumer.load_render_profiles()
# Load filter and compositor descriptions from xml files.
mltfilters.load_filters_xml(mltenv.services)
mlttransitions.load_compositors_xml(mltenv.transitions)
# Create list of available mlt profiles
mltprofiles.load_profile_list()
GLib.idle_add(_do_assets_write, filename)
Gtk.main()
Gdk.threads_leave()
def main(root_path, filename):
gtk_version = "%s.%s.%s" % (Gtk.get_major_version(),
Gtk.get_minor_version(),
Gtk.get_micro_version())
print "GTK+ version:", gtk_version
editorstate.gtk_version = gtk_version
try:
editorstate.mlt_version = mlt.LIBMLT_VERSION
except:
editorstate.mlt_version = "0.0.99" # magic string for "not found"
# Set paths.
respaths.set_paths(root_path)
# Load editor prefs and list of recent projects
editorpersistance.load()
# Init translations module with translations data
translations.init_languages()
translations.load_filters_translations()
mlttransitions.init_module()
# Init gtk threads
Gdk.threads_init()
Gdk.threads_enter()
# Themes
if editorpersistance.prefs.theme != appconsts.LIGHT_THEME:
Gtk.Settings.get_default().set_property(
"gtk-application-prefer-dark-theme", True)
if editorpersistance.prefs.theme == appconsts.FLOWBLADE_THEME:
gui.apply_gtk_css()
repo = mlt.Factory().init()
processutils.prepare_mlt_repo(repo)
# Set numeric locale to use "." as radix, MLT initilizes this to OS locale and this causes bugs
locale.setlocale(locale.LC_NUMERIC, 'C')
# Check for codecs and formats on the system
mltenv.check_available_features(repo)
renderconsumer.load_render_profiles()
# Load filter and compositor descriptions from xml files.
mltfilters.load_filters_xml(mltenv.services)
mlttransitions.load_compositors_xml(mltenv.transitions)
# Create list of available mlt profiles
mltprofiles.load_profile_list()
appconsts.SAVEFILE_VERSION = projectdata.SAVEFILE_VERSION
global linker_window
linker_window = MediaLinkerWindow()
if filename != NO_PROJECT_AT_LAUNCH:
linker_window.load_project(filename)
Gtk.main()
Gdk.threads_leave()
def main(root_path, session_id, script, clip_path, range_in, range_out,
profile_desc, gmic_frame_offset):
os.nice(10) # make user configurable
try:
editorstate.mlt_version = mlt.LIBMLT_VERSION
except:
editorstate.mlt_version = "0.0.99" # magic string for "not found"
# Set paths.
respaths.set_paths(root_path)
# Check G'MIC version
global _gmic_version
_gmic_version = get_gmic_version()
if _gmic_version == 2:
respaths.set_gmic2(root_path)
userfolders.init()
editorpersistance.load()
# Init translations module with translations data
translations.init_languages()
translations.load_filters_translations()
mlttransitions.init_module()
repo = mlt.Factory().init()
processutils.prepare_mlt_repo(repo)
# Set numeric locale to use "." as radix, MLT initilizes this to OS locale and this causes bugs
locale.setlocale(locale.LC_NUMERIC, 'C')
# Check for codecs and formats on the system
mltenv.check_available_features(repo)
renderconsumer.load_render_profiles()
# Load filter and compositor descriptions from xml files.
mltfilters.load_filters_xml(mltenv.services)
mlttransitions.load_compositors_xml(mltenv.transitions)
# Create list of available mlt profiles
mltprofiles.load_profile_list()
ccrutils.init_session_folders(session_id)
ccrutils.load_render_data()
render_data = ccrutils.get_render_data()
# This needs to have render data loaded to know if we are using external folders.
ccrutils.maybe_init_external_session_folders()
global _render_thread
_render_thread = GMicHeadlessRunnerThread(script, render_data, clip_path,
range_in, range_out,
profile_desc, gmic_frame_offset)
_render_thread.start()
def main():
# Set paths.
root_path = sys.argv[3]
respaths.set_paths(root_path)
try:
editorstate.mlt_version = mlt.LIBMLT_VERSION
except:
editorstate.mlt_version = "0.0.99" # magic string for "not found"
# Set folders paths
userfolders.init()
# Load editor prefs and list of recent projects
editorpersistance.load()
# Init translations module with translations data
translations.init_languages()
translations.load_filters_translations()
mlttransitions.init_module()
repo = mlt.Factory().init()
processutils.prepare_mlt_repo(repo)
# Set numeric locale to use "." as radix, MLT initilizes this to OS locale and this causes bugs
locale.setlocale(locale.LC_NUMERIC, 'C')
# Check for codecs and formats on the system
mltenv.check_available_features(repo)
renderconsumer.load_render_profiles()
# Load filter and compositor descriptions from xml files.
mltfilters.load_filters_xml(mltenv.services)
mlttransitions.load_compositors_xml(mltenv.transitions)
# Create list of available mlt profiles
mltprofiles.load_profile_list()
profile_desc = sys.argv[2]
profile = mltprofiles.get_profile(profile_desc)
files_paths = sys.argv[1]
files_paths = files_paths.lstrip(FILE_SEPARATOR)
files = files_paths.split(FILE_SEPARATOR)
for f in files:
t = WaveformCreator(f, profile_desc)
t.start()
t.join()
def main(root_path, force_launch=False):
gtk_version = "%s.%s.%s" % (Gtk.get_major_version(),
Gtk.get_minor_version(),
Gtk.get_micro_version())
print "GTK+ version:", gtk_version
editorstate.gtk_version = gtk_version
try:
editorstate.mlt_version = mlt.LIBMLT_VERSION
except:
editorstate.mlt_version = "0.0.99" # magic string for "not found"
# Set paths.
respaths.set_paths(root_path)
# Load editor prefs and list of recent projects
editorpersistance.load()
# Init translations module with translations data
translations.init_languages()
translations.load_filters_translations()
mlttransitions.init_module()
# Init gtk threads
Gdk.threads_init()
Gdk.threads_enter()
repo = mlt.Factory().init()
# Set numeric locale to use "." as radix, MLT initilizes this to OS locale and this causes bugs
locale.setlocale(locale.LC_NUMERIC, 'C')
# Check for codecs and formats on the system
mltenv.check_available_features(repo)
renderconsumer.load_render_profiles()
# Load filter and compositor descriptions from xml files.
mltfilters.load_filters_xml(mltenv.services)
mlttransitions.load_compositors_xml(mltenv.transitions)
# Create list of available mlt profiles
mltprofiles.load_profile_list()
appconsts.SAVEFILE_VERSION = projectdata.SAVEFILE_VERSION
global linker_window
linker_window = MediaLinkerWindow()
Gtk.main()
Gdk.threads_leave()
def main(root_path, filename):
gtk_version = "%s.%s.%s" % (Gtk.get_major_version(), Gtk.get_minor_version(), Gtk.get_micro_version())
print "GTK+ version:", gtk_version
editorstate.gtk_version = gtk_version
try:
editorstate.mlt_version = mlt.LIBMLT_VERSION
except:
editorstate.mlt_version = "0.0.99" # magic string for "not found"
# Set paths.
respaths.set_paths(root_path)
# Load editor prefs and list of recent projects
editorpersistance.load()
# Init translations module with translations data
translations.init_languages()
translations.load_filters_translations()
mlttransitions.init_module()
# Init gtk threads
Gdk.threads_init()
Gdk.threads_enter()
# Request dark them if so desired
if editorpersistance.prefs.dark_theme == True:
Gtk.Settings.get_default().set_property("gtk-application-prefer-dark-theme", True)
repo = mlt.Factory().init()
# Set numeric locale to use "." as radix, MLT initilizes this to OS locale and this causes bugs
locale.setlocale(locale.LC_NUMERIC, 'C')
# Check for codecs and formats on the system
mltenv.check_available_features(repo)
renderconsumer.load_render_profiles()
# Load filter and compositor descriptions from xml files.
mltfilters.load_filters_xml(mltenv.services)
mlttransitions.load_compositors_xml(mltenv.transitions)
# Create list of available mlt profiles
mltprofiles.load_profile_list()
GLib.idle_add(_do_assets_write, filename)
Gtk.main()
Gdk.threads_leave()
def main(root_path, force_launch=False):
try:
editorstate.mlt_version = mlt.LIBMLT_VERSION
except:
editorstate.mlt_version = "0.0.99" # magic string for "not found"
# Get XDG paths etc.
userfolders.init()
# Set paths.
respaths.set_paths(root_path)
# Load editor prefs and list of recent projects
editorpersistance.load()
# Init translations module with translations data
translations.init_languages()
translations.load_filters_translations()
mlttransitions.init_module()
editorpersistance.load()
repo = mlt.Factory().init()
processutils.prepare_mlt_repo(repo)
# Set numeric locale to use "." as radix, MLT initilizes this to OS locale and this causes bugs
locale.setlocale(locale.LC_NUMERIC, 'C')
# Check for codecs and formats on the system
mltenv.check_available_features(repo)
renderconsumer.load_render_profiles()
# Load filter and compositor descriptions from xml files.
mltfilters.load_filters_xml(mltenv.services)
mlttransitions.load_compositors_xml(mltenv.transitions)
# Create list of available mlt profiles
mltprofiles.load_profile_list()
# Launch server
DBusGMainLoop(set_as_default=True)
loop = GLib.MainLoop()
global _dbus_service
_dbus_service = TLineRenderDBUSService(loop)
print("tline render service running")
loop.run()
def __init__(self, loop_filename):
mlt.Factory().init()
self.profile = mlt.Profile()
self.mlt_consumer = mlt.Consumer(self.profile, self.consumer_type_)
#self.mlt_consumer.set("fullscreen", 1)
self.loop = mlt.Producer(self.profile, loop_filename)
#self.loop.set("force_aspect_ratio", 1.0)
self.loop.set("eof", "loop")
#self.playing_consumer = None
self.mlt_consumer.set("rescale", "none")
#self.overlay_call = None
self.state = None
self.pause_screen()
#self.mlt_consumer.listen("producer-changed", None, self.blah )
self.mlt_consumer.start()
print(("MLT profile desc", self.profile.description()))
print(("Framerate", self.profile.frame_rate_num()))
print(("Width/Height/Progressive", self.profile.width(),
self.profile.height(), self.profile.progressive()))
def run(self):
""" This is the main method on this thread. This method should not return anything, or the
thread will no longer be active... and thus will no longer be able to inspect media files. """
self.amAlive = True
self.file_name = ""
self.c = None
self.p = None
# init the factory, and load a small video size / profile
mlt.Factory().init()
self.profile = mlt.Profile("quarter_ntsc")
# this loop will continue as long as LibreShot is running
while self.amAlive:
time.sleep(1)
# clear all the MLT objects
self.p = None
self.c = None
self.profile = None
self.f = None
def run(self):
# FIXME: Is this relevant - doesn't seem to be used in this method?
self.override_path = None
self.alternate_progress_bar = None
# track wheather the thread is playing or not
self.isPlaying = False
# track if this thread should die
self.amAlive = True
# Start the mlt system
self.f = mlt.Factory().init()
# set the MLT profile object... specific in the project properties
self.profile = profiles.mlt_profiles(self.project).get_profile(
self.project.project_type)
# Create the producer
self.p = mlt.Producer(self.profile, 'xml:%s' % self.file_name)
if self.p.is_valid():
# set speed to zero (i.e. pause)
self.pause()
# PREVIEW mode
self.c = mlt.Consumer(
self.profile,
str(self.main_form.settings.general["output_mode"]))
self.c.set("real_time", 1)
# Connect the producer to the consumer
self.c.connect(self.p)
# Start the consumer
self.c.start()
# Get the FPS
self.fps = self.project.fps()
# init the render percentage
self.fraction_complete = 0.0
# Wait until the user stops the consumer
while self.amAlive:
# get current frame
current_frame = float(self.p.position())
total_frames = float(self.p.get_length() - 1)
decimal_complete = current_frame / total_frames
percentage_complete = decimal_complete * 100.0
# only calculate position / percentage when playing
if self.c.is_stopped() == False:
# move play head
new_time = current_frame / float(self.fps)
if self.mode == "render":
# update Export Dialog Progress Bar
self.fraction_complete = decimal_complete
if self.project.form.frmExportVideo:
gobject.idle_add(
self.project.form.frmExportVideo.
update_progress, self.fraction_complete)
elif self.mode == "preview":
if self.alternate_progress_bar:
# update alternateive progress bar (if any) of video
# this is used by the clip properties window
if self.alternate_progress_bar:
gobject.idle_add(
self.alternate_progress_bar.set_value,
percentage_complete)
else:
# update play-head
if self.project.sequences[0]:
gobject.idle_add(
self.project.sequences[0].move_play_head,
new_time)
# update progress bar of video
if self.main_form.hsVideoProgress:
gobject.idle_add(
self.main_form.hsVideoProgress.set_value,
percentage_complete)
gobject.idle_add(
self.main_form.scroll_to_playhead)
# pause video when 100%
if percentage_complete == 100:
self.pause()
elif self.mode == "override":
# update progress bar of video
if self.main_form.hsVideoProgress:
gobject.idle_add(
self.main_form.hsVideoProgress.set_value,
percentage_complete)
# wait 1/5 of a second
time.sleep(0.1)
else:
if self.mode == "render":
# update Export Dialog Progress Bar
if self.fraction_complete > 0.0:
# update progress bar to 100%
if self.project.form.frmExportVideo:
gobject.idle_add(
self.project.form.frmExportVideo.
update_progress, 1.0)
# reset the fraction
self.fraction_complete = 0.0
# wait a bit... to cool off the CPU
time.sleep(0.1)
# clear all the MLT objects
self.consumer_stop()
self.p = None
self.c = None
self.profile = None
self.f = None
else:
# Diagnostics
print "ERROR WITH %s" % self.file_name
def main(root_path, session_id, script, clip_path, range_in, range_out,
profile_desc):
os.nice(10) # make user configurable
prints_to_log_file("/home/janne/gmicheadless")
print(session_id, script, clip_path, range_in, range_out, profile_desc)
try:
editorstate.mlt_version = mlt.LIBMLT_VERSION
except:
editorstate.mlt_version = "0.0.99" # magic string for "not found"
# Set paths.
respaths.set_paths(root_path)
# Check G'MIC version
global _gmic_version
_gmic_version = get_gmic_version()
if _gmic_version == 2:
respaths.set_gmic2(root_path)
userfolders.init()
editorpersistance.load()
# Init translations module with translations data
translations.init_languages()
translations.load_filters_translations()
mlttransitions.init_module()
repo = mlt.Factory().init()
processutils.prepare_mlt_repo(repo)
# Set numeric locale to use "." as radix, MLT initilizes this to OS locale and this causes bugs
locale.setlocale(locale.LC_NUMERIC, 'C')
# Check for codecs and formats on the system
mltenv.check_available_features(repo)
renderconsumer.load_render_profiles()
# Load filter and compositor descriptions from xml files.
mltfilters.load_filters_xml(mltenv.services)
mlttransitions.load_compositors_xml(mltenv.transitions)
# Create list of available mlt profiles
mltprofiles.load_profile_list()
global _session_folder, _clip_frames_folder, _rendered_frames_folder
_session_folder = _get_session_folder(session_id)
_clip_frames_folder = _session_folder + CLIP_FRAMES_DIR
_rendered_frames_folder = _session_folder + RENDERED_FRAMES_DIR
# Init gmic session dirs, these might exist if clip has been rendered before
if not os.path.exists(_session_folder):
os.mkdir(_session_folder)
if not os.path.exists(_clip_frames_folder):
os.mkdir(_clip_frames_folder)
if not os.path.exists(_rendered_frames_folder):
os.mkdir(_rendered_frames_folder)
global _render_thread
_render_thread = GMicHeadlessRunnerThread(script, clip_path, range_in,
range_out, profile_desc)
_render_thread.start()
def main(root_path, session_id, project_path, range_in, range_out,
profile_desc):
project_path = utils.escape_shell_path(project_path)
try:
editorstate.mlt_version = mlt.LIBMLT_VERSION
except:
editorstate.mlt_version = "0.0.99" # magic string for "not found"
# Set paths.
respaths.set_paths(root_path)
userfolders.init()
editorpersistance.load()
# Init translations module with translations data
translations.init_languages()
translations.load_filters_translations()
mlttransitions.init_module()
repo = mlt.Factory().init()
processutils.prepare_mlt_repo(repo)
# Set numeric locale to use "." as radix, MLT initilizes this to OS locale and this causes bugs
locale.setlocale(locale.LC_NUMERIC, 'C')
# Check for codecs and formats on the system
mltenv.check_available_features(repo)
renderconsumer.load_render_profiles()
# Load filter and compositor descriptions from xml files.
mltfilters.load_filters_xml(mltenv.services)
mlttransitions.load_compositors_xml(mltenv.transitions)
# Create list of available mlt profiles
mltprofiles.load_profile_list()
ccrutils.init_session_folders(session_id)
ccrutils.load_render_data()
log_path = GLib.get_user_cache_dir() + "/blenderrenderlog"
FLOG = open(log_path, 'w')
render_setup_script = respaths.ROOT_PATH + "/tools/blenderrendersetup.py"
blender_launch = "/usr/bin/blender -b " + project_path + " -P " + utils.escape_shell_path(
render_setup_script)
global _start_time
_start_time = time.monotonic()
render_data = ccrutils.get_render_data()
# Delete old rendered frames for non-preview renders.
if render_data.is_preview_render == False:
rendered_frames_folder = ccrutils.rendered_frames_folder()
for frame_file in os.listdir(rendered_frames_folder):
file_path = os.path.join(rendered_frames_folder, frame_file)
os.remove(file_path)
else:
# For preview render delete preview frames
preview_frames_folder = ccrutils.preview_frames_folder()
for frame_file in os.listdir(preview_frames_folder):
file_path = os.path.join(preview_frames_folder, frame_file)
os.remove(file_path)
p = subprocess.Popen(blender_launch,
shell=True,
stdin=FLOG,
stdout=FLOG,
stderr=FLOG,
preexec_fn=os.setsid)
manager_thread = ProgressPollingThread(range_in, range_out, p,
render_data.is_preview_render)
manager_thread.start()
p.wait()
if manager_thread.abort == True:
return
# Render video
if render_data.do_video_render == True:
# Change file numbering to start from 0000 to please ffmpeg
rendered_folder = ccrutils.rendered_frames_folder() + "/"
files = [
f for f in listdir(rendered_folder)
if isfile(join(rendered_folder, f))
]
files.sort(key=lambda var: [
int(x) if x.isdigit() else x
for x in re.findall(r'[^0-9]|[0-9]+', var)
])
number = 0
for rendered_file in files:
source_file = rendered_folder + rendered_file
file_number = '{0:04d}'.format(number)
dst_file = rendered_folder + "videoframe" + file_number + ".png"
Path(source_file).rename(dst_file)
number += 1
# Render consumer
args_vals_list = toolsencoding.get_args_vals_list_for_render_data(
render_data)
profile = mltprofiles.get_profile_for_index(render_data.profile_index)
if ccrutils.get_render_data().save_internally == True:
file_path = ccrutils.session_folder(
) + "/" + appconsts.CONTAINER_CLIP_VIDEO_CLIP_NAME + render_data.file_extension
else:
file_path = render_data.render_dir + "/" + render_data.file_name + render_data.file_extension
consumer = renderconsumer.get_mlt_render_consumer(
file_path, profile, args_vals_list)
# Render producer
rendered_frames_folder = ccrutils.rendered_frames_folder()
frames_info = gmicplayer.FolderFramesInfo(rendered_frames_folder)
frame_file = frames_info.get_lowest_numbered_file()
if editorstate.mlt_version_is_equal_or_greater("0.8.5"):
resource_name_str = utils.get_img_seq_resource_name(
frame_file, True)
else:
resource_name_str = utils.get_img_seq_resource_name(
frame_file, False)
resource_path = rendered_frames_folder + "/" + resource_name_str
producer = mlt.Producer(profile, str(resource_path))
frames_length = len(os.listdir(rendered_frames_folder))
render_player = renderconsumer.FileRenderPlayer(
"", producer, consumer, 0, frames_length - 1)
render_player.wait_for_producer_end_stop = False
render_player.start()
abort = False
while render_player.stopped == False and abort == False:
abort = ccrutils.abort_requested()
if abort == True:
render_player.shutdown()
return
else:
fraction = render_player.get_render_fraction()
elapsed = time.monotonic() - _start_time
msg = "2 " + str(fraction) + " " + str(elapsed)
ccrutils.write_status_message(msg)
time.sleep(1.0)
else:
manager_thread.abort = True # to exit while loop and end thread
ccrutils.write_completed_message()
print("Blender render complete.")
def __init__(self, melt_command="melt"):
# init melt command
self.melt_command = melt_command
# Start the mlt system
self.repo = mlt.Factory().init()
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# Import required modules
from __future__ import print_function
import mlt
# Start the mlt system
mlt.Factory().init()
# Create the consumer
c = mlt.Consumer(mlt.Profile(), "avformat")
# Ask for video codecs supports
c.set('vcodec', 'list')
# Start the consumer to generate the list
c.start()
# Get the vcodec property
codecs = mlt.Properties(c.get_data('vcodec'))
# Print the list of codecs
for i in range(0, codecs.count()):
print(codecs.get(i))
def main(root_path):
"""
Called at application start.
Initializes application with a default project.
"""
# DEBUG: Direct output to log file if log file set
if _log_file != None:
log_print_output_to_file()
print "Application version: " + editorstate.appversion
# Print OS, Python version and GTK+ version
try:
os_release_file = open("/etc/os-release","r")
os_text = os_release_file.read()
s_index = os_text.find("PRETTY_NAME=")
e_index = os_text.find("\n", s_index)
print "OS: " + os_text[s_index + 13:e_index - 1]
except:
pass
print "Python", sys.version
gtk_version = "%s.%s.%s" % (Gtk.get_major_version(), Gtk.get_minor_version(), Gtk.get_micro_version())
print "GTK+ version:", gtk_version
editorstate.gtk_version = gtk_version
try:
editorstate.mlt_version = mlt.LIBMLT_VERSION
except:
editorstate.mlt_version = "0.0.99" # magic string for "not found"
#print "SDL version:", str(editorstate.get_sdl_version())
# passing -xdg as a flag will change the user_dir location with XDG_CONFIG_HOME
# For full xdg-app support all the launch processes need to add this too, currently not impl.
for arg in sys.argv:
if arg.lower() == "-xdg":
editorstate.use_xdg = True
# Create hidden folders if not present
user_dir = utils.get_hidden_user_dir_path()
print "User dir:",user_dir
if not os.path.exists(user_dir):
os.mkdir(user_dir)
if not os.path.exists(user_dir + mltprofiles.USER_PROFILES_DIR):
os.mkdir(user_dir + mltprofiles.USER_PROFILES_DIR)
if not os.path.exists(user_dir + AUTOSAVE_DIR):
os.mkdir(user_dir + AUTOSAVE_DIR)
if not os.path.exists(user_dir + BATCH_DIR):
os.mkdir(user_dir + BATCH_DIR)
if not os.path.exists(user_dir + appconsts.AUDIO_LEVELS_DIR):
os.mkdir(user_dir + appconsts.AUDIO_LEVELS_DIR)
if not os.path.exists(utils.get_hidden_screenshot_dir_path()):
os.mkdir(utils.get_hidden_screenshot_dir_path())
if not os.path.exists(user_dir + appconsts.GMIC_DIR):
os.mkdir(user_dir + appconsts.GMIC_DIR)
if not os.path.exists(user_dir + appconsts.MATCH_FRAME_DIR):
os.mkdir(user_dir + appconsts.MATCH_FRAME_DIR)
if not os.path.exists(user_dir + appconsts.TRIM_VIEW_DIR):
os.mkdir(user_dir + appconsts.TRIM_VIEW_DIR)
if not os.path.exists(user_dir + appconsts.NATRON_DIR):
os.mkdir(user_dir + appconsts.NATRON_DIR)
# Set paths.
respaths.set_paths(root_path)
# Load editor prefs and list of recent projects
editorpersistance.load()
if editorpersistance.prefs.theme != appconsts.LIGHT_THEME:
respaths.apply_dark_theme()
if editorpersistance.prefs.display_all_audio_levels == False:
editorstate.display_all_audio_levels = False
editorpersistance.create_thumbs_folder_if_needed(user_dir)
editorpersistance.create_rendered_clips_folder_if_needed(user_dir)
editorpersistance.save()
# Init translations module with translations data
translations.init_languages()
translations.load_filters_translations()
mlttransitions.init_module()
# Apr-2017 - SvdB - Keyboard shortcuts
shortcuts.load_shortcut_files()
shortcuts.load_shortcuts()
# We respaths and translations data available so we need to init in a function.
workflow.init_data()
# RHEL7/CentOS compatibility fix
if gtk_version == "3.8.8":
GObject.threads_init()
# Init gtk threads
Gdk.threads_init()
Gdk.threads_enter()
# Themes
if editorpersistance.prefs.theme == appconsts.FLOWBLADE_THEME:
success = gui.apply_gtk_css()
if not success:
editorpersistance.prefs.theme = appconsts.LIGHT_THEME
editorpersistance.save()
if editorpersistance.prefs.theme != appconsts.LIGHT_THEME:
Gtk.Settings.get_default().set_property("gtk-application-prefer-dark-theme", True)
# Load drag'n'drop images
dnd.init()
# Adjust gui parameters for smaller screens
scr_w = Gdk.Screen.width()
scr_h = Gdk.Screen.height()
editorstate.SCREEN_WIDTH = scr_w
editorstate.SCREEN_HEIGHT = scr_h
print "Screen size:", scr_w, "x", scr_h
print "Small height:", editorstate.screen_size_small_height()
print "Small width:", editorstate.screen_size_small_width()
_set_draw_params()
# Refuse to run on too small screen.
if scr_w < 1151 or scr_h < 767:
_too_small_screen_exit()
return
# Splash screen
if editorpersistance.prefs.display_splash_screen == True:
show_splash_screen()
# Init MLT framework
repo = mlt.Factory().init()
processutils.prepare_mlt_repo(repo)
# Set numeric locale to use "." as radix, MLT initilizes this to OS locale and this causes bugs.
locale.setlocale(locale.LC_NUMERIC, 'C')
# Check for codecs and formats on the system.
mltenv.check_available_features(repo)
renderconsumer.load_render_profiles()
# Load filter and compositor descriptions from xml files.
mltfilters.load_filters_xml(mltenv.services)
mlttransitions.load_compositors_xml(mltenv.transitions)
# Replace some services if better replacements available.
mltfilters.replace_services(mltenv.services)
# Create list of available mlt profiles.
mltprofiles.load_profile_list()
# Save assoc file path if found in arguments.
global assoc_file_path
assoc_file_path = get_assoc_file_path()
# There is always a project open, so at startup we create a default project.
# Set default project as the project being edited.
editorstate.project = projectdata.get_default_project()
check_crash = True
# Audiomonitoring being available needs to be known before GUI creation.
audiomonitoring.init(editorstate.project.profile)
# Set trim view mode to current default value.
editorstate.show_trim_view = editorpersistance.prefs.trim_view_default
# Check for tools and init tools integration.
gmic.test_availablity()
toolnatron.init()
toolsintegration.init()
#toolsintegration.test()
# Create player object.
create_player()
# Create main window and set widget handles in gui.py for more convenient reference.
create_gui()
# Inits widgets with project data.
init_project_gui()
# Inits widgets with current sequence data.
init_sequence_gui()
# Launch player now that data and gui exist
launch_player()
# Editor and modules need some more initializing.
init_editor_state()
# Tracks need to be recentered if window is resized.
# Connect listener for this now that the tline panel size allocation is sure to be available.
global window_resize_id, window_state_id
window_resize_id = gui.editor_window.window.connect("size-allocate", lambda w, e:updater.window_resized())
window_state_id = gui.editor_window.window.connect("window-state-event", lambda w, e:updater.window_resized())
# Get existing autosave files
autosave_files = get_autosave_files()
# Show splash
if ((editorpersistance.prefs.display_splash_screen == True) and len(autosave_files) == 0) and not editorstate.runtime_version_greater_then_test_version(editorpersistance.prefs.workflow_dialog_last_version_shown, editorstate.appversion):
global splash_timeout_id
splash_timeout_id = GLib.timeout_add(2600, destroy_splash_screen)
splash_screen.show_all()
appconsts.SAVEFILE_VERSION = projectdata.SAVEFILE_VERSION # THIS IS A QUESTIONABLE IDEA TO SIMPLIFY IMPORTS, NOT DRY. WHEN DOING TOOLS THAT RUN IN ANOTHER PROCESSES AND SAVE PROJECTS, THIS LINE NEEDS TO BE THERE ALSO.
# Every running instance has unique autosave file which is deleted at exit
set_instance_autosave_id()
# Existance of autosave file hints that program was exited abnormally.
if check_crash == True and len(autosave_files) > 0:
if len(autosave_files) == 1:
GObject.timeout_add(10, autosave_recovery_dialog)
else:
GObject.timeout_add(10, autosaves_many_recovery_dialog)
else:
start_autosave()
# We prefer to monkeypatch some callbacks into some modules, usually to
# maintain a simpler and/or non-circular import structure.
monkeypatch_callbacks()
# File in assoc_file_path is opened after very short delay.
if not(check_crash == True and len(autosave_files) > 0):
if assoc_file_path != None:
print "Launch assoc file:", assoc_file_path
global assoc_timeout_id
assoc_timeout_id = GObject.timeout_add(10, open_assoc_file)
if editorpersistance.prefs.theme == appconsts.FLOWBLADE_THEME:
gui.apply_flowblade_theme_fixes()
# SDL 2 consumer needs to created after Gtk.main() has run enough for window to be visble
#if editorstate.get_sdl_version() == editorstate.SDL_2: # needs more state considerion still
# print "SDL2 timeout launch"
# global sdl2_timeout_id
# sdl2_timeout_id = GObject.timeout_add(1500, create_sdl_2_consumer)
# In PositionNumericalEntries we are using Gtk.Entry objects in a way that works for us nicely, but is somehow "error" for Gtk, so we just kill this.
Gtk.Settings.get_default().set_property("gtk-error-bell", False)
# Show first run worflow info dialog if not shown for this version of application.
if editorstate.runtime_version_greater_then_test_version(editorpersistance.prefs.workflow_dialog_last_version_shown, editorstate.appversion):
GObject.timeout_add(500, show_worflow_info_dialog)
# Launch gtk+ main loop
Gtk.main()
Gdk.threads_leave()
def main(root_path, force_launch=False):
# Allow only on instance to run
#can_run = test_and_write_pid()
can_run = True
init_dirs_if_needed()
editorstate.gtk_version = gtk.gtk_version
try:
editorstate.mlt_version = mlt.LIBMLT_VERSION
except:
editorstate.mlt_version = "0.0.99" # magic string for "not found"
# Set paths.
respaths.set_paths(root_path)
# Init translations module with translations data
translations.init_languages()
translations.load_filters_translations()
mlttransitions.init_module()
# Load editor prefs and list of recent projects
editorpersistance.load()
# Init gtk threads
gtk.gdk.threads_init()
gtk.gdk.threads_enter()
repo = mlt.Factory().init()
# Set numeric locale to use "." as radix, MLT initilizes this to OS locale and this causes bugs
locale.setlocale(locale.LC_NUMERIC, 'C')
# Check for codecs and formats on the system
mltenv.check_available_features(repo)
renderconsumer.load_render_profiles()
# Load filter and compositor descriptions from xml files.
mltfilters.load_filters_xml(mltenv.services)
mlttransitions.load_compositors_xml(mltenv.transitions)
# Create list of available mlt profiles
mltprofiles.load_profile_list()
global render_queue
render_queue = RenderQueue()
render_queue.load_render_items()
global batch_window
batch_window = BatchRenderWindow()
if render_queue.error_status != None:
primary_txt = _("Error loading render queue items!")
secondary_txt = _(
"Message:\n") + render_queue.get_error_status_message()
dialogutils.warning_message(primary_txt, secondary_txt,
batch_window.window)
DBusGMainLoop(set_as_default=True)
global _dbus_service
_dbus_service = BatchRenderDBUSService()
gtk.main()
gtk.gdk.threads_leave()
def main(root_path, force_launch=False):
gtk_version = "%s.%s.%s" % (Gtk.get_major_version(), Gtk.get_minor_version(), Gtk.get_micro_version())
editorstate.gtk_version = gtk_version
try:
editorstate.mlt_version = mlt.LIBMLT_VERSION
except:
editorstate.mlt_version = "0.0.99" # magic string for "not found"
global _session_id
_session_id = md5.new(os.urandom(16)).hexdigest()
# Set paths.
respaths.set_paths(root_path)
# Init session folders
if os.path.exists(get_session_folder()):
shutil.rmtree(get_session_folder())
os.mkdir(get_session_folder())
# Load editor prefs and list of recent projects
editorpersistance.load()
# Init translations module with translations data
translations.init_languages()
translations.load_filters_translations()
mlttransitions.init_module()
# Load aniamtions data
natronanimations.load_animations_projects_xml()
# Init gtk threads
Gdk.threads_init()
Gdk.threads_enter()
# Set monitor sizes
"""
scr_w = Gdk.Screen.width()
scr_h = Gdk.Screen.height()
editorstate.SCREEN_WIDTH = scr_w
editorstate.SCREEN_HEIGHT = scr_h
if editorstate.screen_size_large_height() == True and editorstate.screen_size_small_width() == False:
global MONITOR_WIDTH, MONITOR_HEIGHT
MONITOR_WIDTH = 650
MONITOR_HEIGHT = 400 # initial value, this gets changed when material is loaded
"""
# Request dark theme if so desired
if editorpersistance.prefs.theme != appconsts.LIGHT_THEME:
Gtk.Settings.get_default().set_property("gtk-application-prefer-dark-theme", True)
if editorpersistance.prefs.theme == appconsts.FLOWBLADE_THEME:
gui.apply_gtk_css()
# We need mlt fpr profiles handling
repo = mlt.Factory().init()
processutils.prepare_mlt_repo(repo)
# Set numeric locale to use "." as radix, MLT initilizes this to OS locale and this causes bugs
locale.setlocale(locale.LC_NUMERIC, 'C')
# Check for codecs and formats on the system
mltenv.check_available_features(repo)
renderconsumer.load_render_profiles()
# Load filter and compositor descriptions from xml files.
mltfilters.load_filters_xml(mltenv.services)
mlttransitions.load_compositors_xml(mltenv.transitions)
# Create list of available mlt profiles
mltprofiles.load_profile_list()
gui.load_current_colors()
# Set launch profile
profile_name = sys.argv[1].replace("_", " ") # we had underscores put in to pass as single arg
print profile_name
global _profile
_profile = mltprofiles.get_profile(profile_name)
global _animation_instance
_animation_instance = natronanimations.get_default_animation_instance(_profile)
global _window
_window = NatronAnimatationsToolWindow()
_window.pos_bar.set_dark_bg_color()
Gtk.main()
Gdk.threads_leave()
def render(self, init_threads=True):
# generates xml file
self.current_project.GenerateXML(os.path.join(self.USER_DIR, "sequence.mlt"))
print _("generating XML file for rendering")
self.fps = self.current_project.fps()
#threading.Thread.__init__(self)
self.profile = profiles.mlt_profiles(self.current_project).get_profile(self.current_project.project_type)
self.file_name = os.path.join(self.USER_DIR, "sequence.mlt")
# Import required modules
import time
import sys
import math
try:
import mlt
except ImportError:
print "*** ERROR: MLT Python bindings failed to import ***"
# Progress bar function
def progress(width, percent):
marks = math.floor(width * (percent / 100.0))
spaces = math.floor(width - marks)
loader = '[' + ('=' * int(marks)) + (' ' * int(spaces)) + ']'
sys.stdout.write("%s %d%%\r" % (loader, percent))
#if percent >= 100:
#sys.stdout.write("\n")
sys.stdout.flush()
# Create producer and initialize mlt
self.f = mlt.Factory().init()
self.p = mlt.Producer( self.profile, 'xml:%s' % self.file_name)
if self.p.is_valid() == False:
print "MLT producer failure"
sys.exit()
self.p.set_speed(0)
out_folder = self.render_options["folder"]
out_file = self.render_options["file"]
# Set export path
export_path = "%s.%s" % (os.path.join(out_folder, out_file), self.render_options["f"])
# RENDER MOVIE
print _("Starting rendering to ") + str(export_path)
self.c = mlt.Consumer( self.profile, "avformat", export_path)
# set some RENDER specific options
self.c.set("real_time", -1)
# set render options
self.c.set("f" , self.render_options["f"])
self.c.set("vcodec" , self.render_options["vcodec"])
self.c.set("b" , self.render_options["b"])
self.c.set("acodec" , self.render_options["acodec"])
self.c.set("ar" , self.render_options["ar"])
self.c.set("ac" , self.render_options["ac"])
self.c.set("ab" , self.render_options["ab"])
# sets correct options if rendering to h264
if self.render_options["vcodec"] == "libx264":
self.c.set("minrate", "0")
self.c.set("b_strategy", "1")
self.c.set("subcmp", "2")
self.c.set("cmp", "2")
self.c.set("coder", "1")
self.c.set("flags", "+loop")
self.c.set("flags2", "dct8x8")
self.c.set("qmax", "51")
self.c.set("subq", "7")
self.c.set("qmin", "10")
self.c.set("qcomp", "0.6")
self.c.set("qdiff", "4")
self.c.set("trellis", "1")
# Connect the producer to the consumer
self.c.connect( self.p )
self.p.set_speed(1)
# Start the consumer
self.c.start()
# init the render percentage
self.fraction_complete = 0.0
self.render_interrupted = False
while self.c.is_stopped() == False:
# update Export Dialog Progress Bar
self.fraction_complete = (float(self.p.position()) / float(self.p.get_length() - 1))
progress(50, int(self.fraction_complete*100))
# wait 1/5 of a second
try:
time.sleep( 0.2 )
except KeyboardInterrupt:
print "\n"
print _("program interrupted by user")
self.render_interrupted = True
self.c.stop()
if self.render_interrupted == False:
progress(50, 100)
print "\n"
print _("project file correctly rendered")
# clear all the MLT objects
self.c.stop()
self.p = None
self.c = None
self.profile = None
self.f = None
return
def main(root_path):
respaths.set_paths(root_path)
# Get session id from args
try:
global _session_id
_session_id = sys.argv[1]
print "mltframeserver session id:", _session_id
except:
print "session id was not provided in args, exiting..."
sys.exit()
if not os.path.exists(get_temp_frames_folder()):
print "Created temp folder for rendering at " + get_temp_frames_folder()
os.mkdir(get_temp_frames_folder())
# Init necessary resources
editorpersistance.load()
# init MLT
repo = mlt.Factory().init()
# Set numeric locale to use "." as radix, MLT initilizes this to OS locale and this causes bugs
locale.setlocale(locale.LC_NUMERIC, 'C')
# Create list of available mlt profiles
mltprofiles.load_profile_list()
# Create a socket to listn to
serversocket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
serversocket.bind(("",0))
serversocket.listen(1)
port = serversocket.getsockname()[1]
print "mltframeserver listening to port:", port
# Write file with port number to indicate that server is ready accept connection
socket_file_path = get_port_file()
socket_port_file = open(socket_file_path, 'w')
socket_port_file.write(str(port))
socket_port_file.close()
# Accept connection to listen to, this will on listen to on client
(client, addr) = serversocket.accept()
print "Accepted connection from address:", addr
# Listen to commands in an endless loop
try:
running = True
while running:
# Get command
command = client.recv(1024)
command = command.rstrip(NEW_LINE)
tokens = command.split(" ")
print "command:" + command
# Execute command
if command == None:
running = False
else:
if command.startswith(SHUTDOWN):
running = False
answer = shutdown()
elif command.startswith(LOAD):
answer = load(tokens)
elif command.startswith(RENDER_FRAME):
answer = render_frame(tokens)
else:
answer = UNKNOWN
client.send(answer)
except Exception as e:
print e
print "mltframeserver exited"
def main(root_path, session_id, script, clip_path, range_in, range_out,
profile_desc):
os.nice(10)
prints_to_log_file("/home/janne/gmicheadless")
print(session_id, script, clip_path, range_in, range_out, profile_desc)
try:
editorstate.mlt_version = mlt.LIBMLT_VERSION
except:
editorstate.mlt_version = "0.0.99" # magic string for "not found"
# Set paths.
respaths.set_paths(root_path)
# Check G'MIC version
global _gmic_version
_gmic_version = get_gmic_version()
if _gmic_version == 2:
respaths.set_gmic2(root_path)
userfolders.init()
editorpersistance.load()
global _session_folder, _clip_frames_folder
_session_folder = userfolders.get_data_dir(
) + appconsts.CONTAINER_CLIPS_DIR + "/" + session_id
_clip_frames_folder = _session_folder + "/clip_frames"
# Init gmic session dirs
if not os.path.exists(_session_folder):
os.mkdir(_session_folder)
if not os.path.exists(_clip_frames_folder):
os.mkdir(_clip_frames_folder)
# Init translations module with translations data
translations.init_languages()
translations.load_filters_translations()
mlttransitions.init_module()
repo = mlt.Factory().init()
processutils.prepare_mlt_repo(repo)
# Set numeric locale to use "." as radix, MLT initilizes this to OS locale and this causes bugs
locale.setlocale(locale.LC_NUMERIC, 'C')
# Check for codecs and formats on the system
mltenv.check_available_features(repo)
renderconsumer.load_render_profiles()
# Load filter and compositor descriptions from xml files.
mltfilters.load_filters_xml(mltenv.services)
mlttransitions.load_compositors_xml(mltenv.transitions)
# Create list of available mlt profiles
mltprofiles.load_profile_list()
# Launch server
DBusGMainLoop(set_as_default=True)
loop = GLib.MainLoop()
global _dbus_service
_dbus_service = GMicHeadlessDBUSService(loop, session_id, script,
clip_path, range_in, range_out,
profile_desc)
print("tline render service running")
loop.run()
def main(root_path):
"""
Called at application start.
Initializes application with a default project.
"""
# Print OS, Python version and GTK+ version
try:
os_release_file = open("/etc/os-release", "r")
os_text = os_release_file.read()
s_index = os_text.find("PRETTY_NAME=")
e_index = os_text.find("\n", s_index)
print "OS: " + os_text[s_index + 13:e_index - 1]
except:
pass
print "Python", sys.version
print "GTK+ version:", gtk.gtk_version
editorstate.gtk_version = gtk.gtk_version
try:
editorstate.mlt_version = mlt.LIBMLT_VERSION
except:
editorstate.mlt_version = "0.0.99" # magic string for "not found"
# Create hidden folders if not present
user_dir = utils.get_hidden_user_dir_path()
if not os.path.exists(user_dir):
os.mkdir(user_dir)
if not os.path.exists(user_dir + mltprofiles.USER_PROFILES_DIR):
os.mkdir(user_dir + mltprofiles.USER_PROFILES_DIR)
if not os.path.exists(user_dir + AUTOSAVE_DIR):
os.mkdir(user_dir + AUTOSAVE_DIR)
if not os.path.exists(user_dir + BATCH_DIR):
os.mkdir(user_dir + BATCH_DIR)
if not os.path.exists(user_dir + appconsts.AUDIO_LEVELS_DIR):
os.mkdir(user_dir + appconsts.AUDIO_LEVELS_DIR)
if not os.path.exists(utils.get_hidden_screenshot_dir_path()):
os.mkdir(utils.get_hidden_screenshot_dir_path())
# Set paths.
respaths.set_paths(root_path)
# Init translations module with translations data
translations.init_languages()
translations.load_filters_translations()
mlttransitions.init_module()
# Load editor prefs and list of recent projects
editorpersistance.load()
if editorpersistance.prefs.dark_theme == True:
respaths.apply_dark_theme()
editorpersistance.create_thumbs_folder_if_needed(user_dir)
editorpersistance.create_rendered_clips_folder_if_needed(user_dir)
editorpersistance.save()
# Init gtk threads
gtk.gdk.threads_init()
gtk.gdk.threads_enter()
# Load drag'n'drop images
dnd.init()
# Adjust gui parameters for smaller screens
scr_w = gtk.gdk.screen_width()
scr_h = gtk.gdk.screen_height()
editorstate.SCREEN_WIDTH = scr_w
editorstate.SCREEN_HEIGHT = scr_h
_set_draw_params(scr_w, scr_h)
# Refuse to run on too small screen.
if scr_w < 1151 or scr_h < 767:
_too_small_screen_exit()
return
# Splash screen
if editorpersistance.prefs.display_splash_screen == True:
show_splash_screen()
# Init MLT framework
repo = mlt.Factory().init()
# Set numeric locale to use "." as radix, MLT initilizes this to OS locale and this causes bugs
locale.setlocale(locale.LC_NUMERIC, 'C')
# Check for codecs and formats on the system
mltenv.check_available_features(repo)
renderconsumer.load_render_profiles()
# Load filter and compositor descriptions from xml files.
mltfilters.load_filters_xml(mltenv.services)
mlttransitions.load_compositors_xml(mltenv.transitions)
# Replace some services if better replacements available
mltfilters.replace_services(mltenv.services)
# Create list of available mlt profiles
mltprofiles.load_profile_list()
# Launch association file if found in arguments
launch_file_path = get_assoc_file_path()
if launch_file_path != None:
try:
print "Launching assoc file:" + launch_file_path
persistance.show_messages = False
editorstate.project = persistance.load_project(launch_file_path)
persistance.show_messages = True
check_crash = False
except:
editorstate.project = projectdata.get_default_project()
persistance.show_messages = True
check_crash = True
else:
# There is always a project open, so at startup we create a default project.
# Set default project as the project being edited.
editorstate.project = projectdata.get_default_project()
check_crash = True
# Audiomonitoring being available needs to be known before GUI creation
audiomonitoring.init(editorstate.project.profile)
# Do JACK audio start-up action
jackaudio.start_up()
# Create player object
create_player()
# Create main window and set widget handles in gui.py for more convenient reference.
create_gui()
# Inits widgets with project data
init_project_gui()
# Inits widgets with current sequence data
init_sequence_gui()
# Launch player now that data and gui exist
launch_player()
# Editor and modules need some more initializing
init_editor_state()
# Tracks need to be recentered if window is resized.
# Connect listener for this now that the tline panel size allocation is sure to be available.
gui.editor_window.window.connect("size-allocate",
lambda w, e: updater.window_resized())
gui.editor_window.window.connect("window-state-event",
lambda w, e: updater.window_resized())
# Get existing autosave files
autosave_files = get_autosave_files()
# Show splash
if ((editorpersistance.prefs.display_splash_screen == True)
and len(autosave_files) == 0):
global splash_timeout_id
splash_timeout_id = gobject.timeout_add(2600, destroy_splash_screen)
splash_screen.show_all()
appconsts.SAVEFILE_VERSION = projectdata.SAVEFILE_VERSION # THIS IS A QUESTIONABLE IDEA TO SIMPLIFY IMPORTS, NOT DRY. WHEN DOING TOOLS THAT RUN IN ANOTHER PROCESSES AND SAVE PROJECTS, THIS LINE NEEDS TO BE THERE ALSO.
# Every running instance has unique autosave file which is deleted at exit
set_instance_autosave_id()
# Existance of autosave file hints that program was exited abnormally
if check_crash == True and len(autosave_files) > 0:
if len(autosave_files) == 1:
gobject.timeout_add(10, autosave_recovery_dialog)
else:
gobject.timeout_add(10, autosaves_many_recovery_dialog)
else:
start_autosave()
# We prefer to monkeypatch some callbacks into some modules, usually to
# maintain a simpler and non-circular import structure
monkeypatch_callbacks()
# Launch gtk+ main loop
gtk.main()
gtk.gdk.threads_leave()
def main(root_path):
"""
Called at application start.
Initializes application with a default project.
"""
# DEBUG: Direct output to log file if log file set
if _log_file != None:
log_print_output_to_file()
set_quiet_if_requested()
print("Application version: " + editorstate.appversion)
# Print OS, Python version and GTK+ version
try:
os_release_file = open("/etc/os-release","r")
os_text = os_release_file.read()
s_index = os_text.find("PRETTY_NAME=")
e_index = os_text.find("\n", s_index)
print("OS: " + os_text[s_index + 13:e_index - 1])
except:
pass
print("Python", sys.version)
gtk_version = "%s.%s.%s" % (Gtk.get_major_version(), Gtk.get_minor_version(), Gtk.get_micro_version())
print("GTK+ version:", gtk_version)
editorstate.gtk_version = gtk_version
try:
editorstate.mlt_version = mlt.LIBMLT_VERSION
except:
editorstate.mlt_version = "0.0.99" # magic string for "not found"
# Create user folders if needed and determine if we're using xdg or dotfile user folders.
userfolders.init()
# Flatpak still needs to use standard home XDG cache folder for Blender.
# Flatpak only uses XDG cache folder for Blender and we are keeping this around if we ever
# succeed in getting Blender going for Flatpak.
if editorstate.app_running_from == editorstate.RUNNING_FROM_FLATPAK:
userfolders.init_user_cache_for_flatpak()
# Set paths.
respaths.set_paths(root_path)
# Load editor prefs and list of recent projects
editorpersistance.load()
if editorpersistance.prefs.theme != appconsts.LIGHT_THEME:
respaths.apply_dark_theme()
if editorpersistance.prefs.display_all_audio_levels == False:
editorstate.display_all_audio_levels = False
editorpersistance.save()
# Init translations module with translations data
translations.init_languages()
translations.load_filters_translations()
mlttransitions.init_module()
# Keyboard shortcuts
shortcuts.load_shortcut_files()
shortcuts.load_shortcuts()
shortcuts.update_custom_shortcuts(editorpersistance.prefs.shortcuts)
# The test for len != 4 is to make sure that if we change the number of values below the prefs are reset to the correct list
# So when we add or remove a value, make sure we also change the len test
# Only use positive numbers.
if( not editorpersistance.prefs.AUTO_SAVE_OPTS or len(editorpersistance.prefs.AUTO_SAVE_OPTS) != 4):
print("Initializing Auto Save Options")
editorpersistance.prefs.AUTO_SAVE_OPTS = ((0, _("No Autosave")),(1, _("1 min")),(2, _("2 min")),(5, _("5 min")))
# We need respaths and translations data available so we need to do init in a function.
workflow.init_data()
# RHEL7/CentOS compatibility fix
if gtk_version == "3.8.8":
GObject.threads_init()
# Init gtk threads
Gdk.threads_init()
Gdk.threads_enter()
# Handle userfolders init error and quit.
if userfolders.get_init_error() != None:
_xdg_error_exit(userfolders.get_init_error())
return
# After moving to Python 3 we need at least MLT 6.18
if editorstate.mlt_version_is_greater_correct("6.17.99") == False:
_too_low_mlt_version_exit()
return
# Apply custom themes.
if editorpersistance.prefs.theme == appconsts.FLOWBLADE_THEME \
or editorpersistance.prefs.theme == appconsts.FLOWBLADE_THEME_GRAY \
or editorpersistance.prefs.theme == appconsts.FLOWBLADE_THEME_NEUTRAL:
success = gui.apply_gtk_css(editorpersistance.prefs.theme)
if not success:
print("Applying custom theme failed.")
editorpersistance.prefs.theme = appconsts.LIGHT_THEME
editorpersistance.save()
if editorpersistance.prefs.theme != appconsts.LIGHT_THEME:
Gtk.Settings.get_default().set_property("gtk-application-prefer-dark-theme", True)
# Load drag'n'drop images
dnd.init()
# Save screen size data and modify rendering based on screen size/s and number of monitors.
scr_w, scr_h = _set_screen_size_data()
_set_draw_params()
# Refuse to run on too small screen.
if scr_w < 1151 or scr_h < 767:
_too_small_screen_exit()
return
# Splash screen
if editorpersistance.prefs.display_splash_screen == True:
show_splash_screen()
# Init MLT framework
repo = mlt.Factory().init()
processutils.prepare_mlt_repo(repo)
# Set numeric locale to use "." as radix, MLT initilizes this to OS locale and this causes bugs.
locale.setlocale(locale.LC_NUMERIC, 'C')
# Check for codecs and formats on the system.
mltenv.check_available_features(repo)
renderconsumer.load_render_profiles()
# Load filter and compositor descriptions from xml files.
mltfilters.load_filters_xml(mltenv.services)
mlttransitions.load_compositors_xml(mltenv.transitions)
# Replace some services if better replacements available.
mltfilters.replace_services(mltenv.services)
# Create list of available mlt profiles.
mltprofiles.load_profile_list()
# If we have crashed we could have large amount of disk space wasted unless we delete all files here.
tlinerender.app_launch_clean_up()
# Save assoc file path if found in arguments.
global assoc_file_path
assoc_file_path = get_assoc_file_path()
# There is always a project open, so at startup we create a default project.
# Set default project as the project being edited.
editorstate.project = projectdata.get_default_project()
check_crash = True
# Audiomonitoring being available needs to be known before GUI creation.
audiomonitoring.init(editorstate.project.profile)
# Set trim view mode to current default value.
editorstate.show_trim_view = editorpersistance.prefs.trim_view_default
# Check for tools and init tools integration.
gmic.test_availablity()
containerclip.test_blender_availebility()
toolsintegration.init()
# Media Plugins
mediaplugin.init()
# Create player object.
create_player()
# Create main window and set widget handles in gui.py for more convenient reference.
create_gui()
# Inits widgets with project data.
init_project_gui()
# Inits widgets with current sequence data.
init_sequence_gui()
# Launch player now that data and gui exist
launch_player()
# Editor and modules need some more initializing.
init_editor_state()
# Tracks need to be recentered if window is resized.
# Connect listener for this now that the tline panel size allocation is sure to be available.
global window_resize_id, window_state_id
window_resize_id = gui.editor_window.window.connect("size-allocate", lambda w, e:updater.window_resized())
window_state_id = gui.editor_window.window.connect("window-state-event", lambda w, e:updater.window_resized())
# Get existing autosave files
autosave_files = get_autosave_files()
# Show splash
if ((editorpersistance.prefs.display_splash_screen == True) and len(autosave_files) == 0) and not editorstate.runtime_version_greater_then_test_version(editorpersistance.prefs.workflow_dialog_last_version_shown, editorstate.appversion):
global splash_timeout_id
splash_timeout_id = GLib.timeout_add(2600, destroy_splash_screen)
splash_screen.show_all()
appconsts.SAVEFILE_VERSION = projectdata.SAVEFILE_VERSION # THIS IS A QUESTIONABLE IDEA TO SIMPLIFY IMPORTS, NOT DRY. WHEN DOING TOOLS THAT RUN IN ANOTHER PROCESSES AND SAVE PROJECTS, THIS LINE NEEDS TO BE THERE ALSO.
# Every running instance has unique autosave file which is deleted at exit
set_instance_autosave_id()
# Existance of autosave file hints that program was exited abnormally.
if check_crash == True and len(autosave_files) > 0:
if len(autosave_files) == 1:
GObject.timeout_add(10, autosave_recovery_dialog)
else:
GObject.timeout_add(10, autosaves_many_recovery_dialog)
else:
tlinerender.init_session()
start_autosave()
projectaction.clear_changed_since_last_save_flags()
# We prefer to monkeypatch some callbacks into some modules, usually to
# maintain a simpler and/or non-circular import structure.
monkeypatch_callbacks()
# File in assoc_file_path is opened after very short delay.
if not(check_crash == True and len(autosave_files) > 0):
if assoc_file_path != None:
print("Launch assoc file:", assoc_file_path)
global assoc_timeout_id
assoc_timeout_id = GObject.timeout_add(10, open_assoc_file)
# SDL 2 consumer needs to created after Gtk.main() has run enough for window to be visble
#if editorstate.get_sdl_version() == editorstate.SDL_2: # needs more state considerion still
# print "SDL2 timeout launch"
# global sdl2_timeout_id
# sdl2_timeout_id = GObject.timeout_add(1500, create_sdl_2_consumer)
# In PositionNumericalEntries we are using Gtk.Entry objects in a way that works for us nicely, but is somehow "error" for Gtk, so we just kill this.
Gtk.Settings.get_default().set_property("gtk-error-bell", False)
# Show first run worflow info dialog if not shown for this version of application.
if editorstate.runtime_version_greater_then_test_version(editorpersistance.prefs.workflow_dialog_last_version_shown, editorstate.appversion):
GObject.timeout_add(500, show_worflow_info_dialog)
# Copy to XDG.
if userfolders.data_copy_needed():
GObject.timeout_add(500, show_user_folders_copy_dialog)
else:
print("No user folders actions needed.")
global disk_cache_timeout_id
disk_cache_timeout_id = GObject.timeout_add(2500, check_disk_cache_size)
# Launch gtk+ main loop
Gtk.main()
Gdk.threads_leave()
