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Flowblade Movie Editor is a nonlinear video editor.
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Copyright 2012 Janne Liljeblad.
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This file is part of Flowblade Movie Editor <http://code.google.com/p/flowblade>.
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Flowblade Movie Editor is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Flowblade Movie Editor is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Flowblade Movie Editor. If not, see <http://www.gnu.org/licenses/>.
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Module handles saving and loading data that is related to the editor and not any particular project.
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UNDO_STACK_DEFAULT = 30
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recent_projects = None
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If docs fail to load, new ones are created and saved.
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prefs_file_path = utils.get_hidden_user_dir_path() + PREFS_DOC
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recents_file_path = utils.get_hidden_user_dir_path() + RECENT_DOC
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global prefs, recent_projects
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f = open(prefs_file_path)
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prefs = pickle.load(f)
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prefs = EditorPreferences()
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write_file = file(prefs_file_path, "wb")
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pickle.dump(prefs, write_file)
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f = open(recents_file_path)
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recent_projects = pickle.load(f)
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recent_projects = utils.EmptyClass()
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recent_projects.projects = []
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write_file = file(recents_file_path, "wb")
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pickle.dump(recent_projects, write_file)
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# version of program may have different prefs objects and
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# we may need to to update prefs on disk if user has e.g.
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# installed later version of Flowblade
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current_prefs = EditorPreferences()
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if len(prefs.__dict__) != len(current_prefs.__dict__):
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current_prefs.__dict__.update(prefs.__dict__)
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write_file = file(prefs_file_path, "wb")
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pickle.dump(prefs, write_file)
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print "prefs updated to new version, new param count:", len(prefs.__dict__)
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Write out prefs and recent_projects files
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prefs_file_path = utils.get_hidden_user_dir_path() + PREFS_DOC
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recents_file_path = utils.get_hidden_user_dir_path() + RECENT_DOC
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write_file = file(prefs_file_path, "wb")
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pickle.dump(prefs, write_file)
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write_file = file(recents_file_path, "wb")
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pickle.dump(recent_projects, write_file)
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def add_recent_project_path(path):
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Called when project saved.
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if len(recent_projects.projects) == MAX_RECENT_PROJS:
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recent_projects.projects.pop(-1)
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index = recent_projects.projects.index(path)
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recent_projects.projects.pop(index)
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recent_projects.projects.insert(0, path)
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def fill_recents_menu_widget(menu_item, callback):
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Fills menu item with menuitems to open recent projects.
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menu = menu_item.get_submenu()
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# Remove current items
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items = menu.get_children()
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recent_proj_names = get_recent_projects()
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if len(recent_proj_names) != 0:
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for i in range (0, len(recent_proj_names) - 1):
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proj_name = recent_proj_names[i]
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new_item = gtk.MenuItem(proj_name)
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new_item.connect("activate", callback, i)
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menu.append(new_item)
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# ...or a single non-sensitive Empty item
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new_item = gtk.MenuItem(_("Empty"))
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new_item.set_sensitive(False)
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menu.append(new_item)
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def get_recent_projects():
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Returns list of names of recent projects.
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for proj_path in recent_projects.projects:
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proj_list.append(os.path.basename(proj_path))
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def update_prefs_from_widgets(widgets_tuples_tuple):
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gen_opts_widgets, edit_prefs_widgets = widgets_tuples_tuple
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default_profile_combo, open_in_last_opened_check, undo_max_spin, disp_splash, default_tracks_combo = gen_opts_widgets
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auto_play_in_clip_monitor_check, auto_center_check, auto_move_on_edit, grfx_insert_length_spin = edit_prefs_widgets
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prefs.open_in_last_opended_media_dir = open_in_last_opened_check.get_active()
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prefs.display_splash_screen = disp_splash.get_active()
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prefs.default_profile_name = mltprofiles.get_profile_name_for_index(default_profile_combo.get_active())
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prefs.track_configuration = default_tracks_combo.get_active()
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prefs.undos_max = undo_max_spin.get_adjustment().get_value()
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prefs.auto_play_in_clip_monitor = auto_play_in_clip_monitor_check.get_active()
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prefs.auto_center_on_play_stop = auto_center_check.get_active()
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prefs.auto_move_after_edit = auto_move_on_edit.get_active()
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prefs.default_grfx_length = int(grfx_insert_length_spin.get_adjustment().get_value())
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def get_graphics_default_in_out_length():
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in_fr = int(15000/2) - int(prefs.default_grfx_length/2)
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out_fr = in_fr + int(prefs.default_grfx_length) - 1 # -1, out inclusive
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return (in_fr, out_fr, prefs.default_grfx_length)
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class EditorPreferences:
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Class holds data of persistant user preferences for editor.
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self.open_in_last_opended_media_dir = True
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self.last_opened_media_dir = None
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self.img_length = 2000
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self.auto_save_delay_value_index = 1 # value is index of self.AUTO_SAVE_OPTS
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self.undos_max = UNDO_STACK_DEFAULT
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self.default_profile_name = 10 # index of default profile
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self.auto_play_in_clip_monitor = False
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self.auto_center_on_play_stop = False
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self.thumbnail_folder = None
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self.hidden_profile_names = []
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self.display_splash_screen = True
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self.auto_move_after_edit = False
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self.default_grfx_length = 250 # value is in frames
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self.track_configuration = 0 # this is index on list appconsts.TRACK_CONFIGURATIONS
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self.AUTO_SAVE_OPTS = ((-1, _("No Autosave")),(1, _("1 min")),(2, _("2 min")),(5, _("5 min")))
added
removed
Flowblade/editorpersistance.py
