def import_folder(node, filename, task=None):
"""
Import a folder tree as a subfolder of the current item
node -- node to attach folder to
filename -- filename of folder to import
task -- Task object to track progress
"""
# TODO: Exceptions, intelligent error handling
# For windows:
# Deep paths are handled by unicode "\\?\" extension to filename.
if task is None:
# create dummy task if needed
task = tasklib.Task()
# Determine number of files in advance so we can have a progress bar
nfiles = 0
nfilescomplete = 0 # updates progress bar
for root, dirs, files in os.walk(filename):
nfiles += len(files) # Add files found in current dir
task.set_message(("text", "Found %i files..." % nfiles))
# Make a node based on the root - so we have an origin to import to
rootnode = node.new_child(CONTENT_TYPE_DIR, os.path.basename(filename))
rootnode.set_attr("title", os.path.basename(filename))
filename2node = {filename: rootnode}
# Walk directory we're importing and create nodes
for root, dirs, files in os.walk(filename):
# create node for directory
if root == filename:
parent = rootnode
else:
parent2 = filename2node.get(os.path.dirname(root), None)
if parent2 is None:
continue
parent = parent2.new_child(CONTENT_TYPE_DIR,
os.path.basename(root))
parent.set_attr("title", os.path.basename(root))
filename2node[root] = parent
# create nodes for files
for fn in files:
if keepnote.get_platform() is "windows":
fn = "\\\\?\\" + os.path.join(root, fn)
else:
fn = os.path.join(root, fn)
child = attach_file(fn, parent)
nfilescomplete += 1
task.set_message(("text", "Imported %i / %i files..." %
(nfilescomplete, nfiles)))
task.set_percent(float(nfilescomplete) / float(nfiles))
task.finish()
def upgrade_user_pref_dir(old_user_pref_dir, new_user_pref_dir):
"""Moves preference data from old location to new one"""
import sys
# move user preference directory
shutil.copytree(old_user_pref_dir, new_user_pref_dir)
# rename takenote.xml to keepnote.xml
oldfile = os.path.join(new_user_pref_dir, OLD_USER_PREF_FILE)
newfile = os.path.join(new_user_pref_dir, USER_PREF_FILE)
if os.path.exists(oldfile):
os.rename(oldfile, newfile)
# rename root xml tag
tree = ElementTree.ElementTree(file=newfile)
elm = tree.getroot()
elm.tag = "keepnote"
tree.write(newfile, encoding="UTF-8")
# move over data files from .local/share/takenote
if keepnote.get_platform() in ("unix", "darwin"):
datadir = os.path.join(get_home(), ".local", "share", "takenote")
old_ext_dir = os.path.join(datadir, "extensions")
new_ext_dir = os.path.join(new_user_pref_dir, "extensions")
if not os.path.exists(new_ext_dir) and os.path.exists(old_ext_dir):
shutil.copytree(old_ext_dir, new_ext_dir)
old_ext_dir = os.path.join(datadir, "extensions_data")
new_ext_dir = os.path.join(new_user_pref_dir, "extensions_data")
if not os.path.exists(new_ext_dir) and os.path.exists(old_ext_dir):
shutil.copytree(old_ext_dir, new_ext_dir)
def import_folder(node, filename, task=None):
"""
Import a folder tree as a subfolder of the current item
node -- node to attach folder to
filename -- filename of folder to import
task -- Task object to track progress
"""
# TODO: Exceptions, intelligent error handling
# For windows:
# Deep paths are handled by unicode "\\?\" extension to filename.
if task is None:
# create dummy task if needed
task = tasklib.Task()
# Determine number of files in advance so we can have a progress bar
nfiles = 0
nfilescomplete = 0 # updates progress bar
for root, dirs, files in os.walk(filename):
nfiles += len(files) # Add files found in current dir
task.set_message(("text", "Found %i files..." % nfiles))
# Make a node based on the root - so we have an origin to import to
rootnode = node.new_child(CONTENT_TYPE_DIR, os.path.basename(filename))
rootnode.set_attr("title", os.path.basename(filename))
filename2node = {filename: rootnode}
# Walk directory we're importing and create nodes
for root, dirs, files in os.walk(filename):
# create node for directory
if root == filename:
parent = rootnode
else:
parent2 = filename2node.get(os.path.dirname(root), None)
if parent2 is None:
continue
parent = parent2.new_child(CONTENT_TYPE_DIR,
os.path.basename(root))
parent.set_attr("title", os.path.basename(root))
filename2node[root] = parent
# create nodes for files
for fn in files:
if keepnote.get_platform() is "windows":
fn = "\\\\?\\" + os.path.join(root, fn)
else:
fn = os.path.join(root, fn)
child = attach_file(fn, parent)
nfilescomplete += 1
task.set_message(
("text",
"Imported %i / %i files..." % (nfilescomplete, nfiles)))
task.set_percent(float(nfilescomplete) / float(nfiles))
task.finish()
def _on_drag_data_received(self, treeview, drag_context, x, y,
selection_data, info, eventtime):
"""
Callback for when data is received from source widget
"""
# override gtk's data received code
self.stop_emission("drag-data-received")
# NOTE: force one more call to motion, since Windows ignores
# cross app drag calls
self._on_drag_motion(treeview, drag_context, x, y, eventtime,
stop_emit=False)
# if no destination, give up. Occurs when drop is not allowed
if self._dest_row is None:
drag_context.finish(False, False, eventtime)
return
if "drop_node" in drag_context.targets:
# process node drops
self._on_drag_node_received(treeview, drag_context, x, y,
selection_data, info, eventtime)
elif "text/uri-list" in drag_context.targets:
target_path, drop_position = self._dest_row
target = self.model.get_iter(target_path)
target_node = self.model.get_value(target, self._node_col)
if self._drop_allowed(None, target_node, drop_position):
new_path = compute_new_path(self.model, target, drop_position)
parent = self._get_node_from_path(new_path[:-1])
uris = parse_utf(selection_data.data)
uris = [x for x in (urllib.unquote(uri.strip())
for uri in uris.split("\n"))
if len(x) > 0 and x[0] != "#"]
for uri in reversed(uris):
if uri.startswith("file://"):
uri = uri[7:]
if keepnote.get_platform() == "windows":
# remove one more '/' for windows
uri = uri[1:]
self.emit("drop-file", parent, new_path[-1], uri)
drag_context.finish(True, False, eventtime)
else:
# unknown drop type, reject
drag_context.finish(False, False, eventtime)
def _on_drag_data_received(self, treeview, drag_context, x, y,
selection_data, info, eventtime):
"""
Callback for when data is received from source widget
"""
# override gtk's data received code
self.stop_emission("drag-data-received")
# NOTE: force one more call to motion, since Windows ignores
# cross app drag calls
self._on_drag_motion(treeview, drag_context, x, y, eventtime,
stop_emit=False)
# if no destination, give up. Occurs when drop is not allowed
if self._dest_row is None:
drag_context.finish(False, False, eventtime)
return
if "drop_node" in drag_context.targets:
# process node drops
self._on_drag_node_received(treeview, drag_context, x, y,
selection_data, info, eventtime)
elif "text/uri-list" in drag_context.targets:
target_path, drop_position = self._dest_row
target = self.model.get_iter(target_path)
target_node = self.model.get_value(target, self._node_col)
if self._drop_allowed(None, target_node, drop_position):
new_path = compute_new_path(self.model, target, drop_position)
parent = self._get_node_from_path(new_path[:-1])
uris = parse_utf(selection_data.data)
uris = [x for x in (urllib.unquote(uri.strip())
for uri in uris.split("\n"))
if len(x) > 0 and x[0] != "#"]
for uri in reversed(uris):
if uri.startswith("file://"):
uri = uri[7:]
if keepnote.get_platform() == "windows":
# remove one more '/' for windows
uri = uri[1:]
self.emit("drop-file", parent, new_path[-1], uri)
drag_context.finish(True, False, eventtime)
else:
# unknown drop type, reject
drag_context.finish(False, False, eventtime)
def get_new_user_pref_dir(home=None):
"""Returns the directory of the application preference file"""
p = keepnote.get_platform()
if p == "unix" or p == "darwin":
if home is None:
home = get_home()
return xdg.get_config_file(USER_PREF_DIR, default=True)
elif p == "windows":
appdata = keepnote.get_win_env("APPDATA")
if appdata is None:
raise keepnote.EnvError("APPDATA environment variable must be specified")
return os.path.join(appdata, USER_PREF_DIR)
else:
raise Exception("unknown platform '%s'" % p)
# constants
MAX_RECENT_NOTEBOOKS = 20
ACCEL_FILE = u"accel.txt"
IMAGE_DIR = u"images"
CONTEXT_MENU_ACCEL_PATH = "<main>/context_menu"
DEFAULT_AUTOSAVE_TIME = 10 * 1000 # 10 sec (in msec)
# font constants
DEFAULT_FONT_FAMILY = "Sans"
DEFAULT_FONT_SIZE = 10
DEFAULT_FONT = "%s %d" % (DEFAULT_FONT_FAMILY, DEFAULT_FONT_SIZE)
if keepnote.get_platform() == "darwin":
CLIPBOARD_NAME = gdk.SELECTION_PRIMARY
else:
CLIPBOARD_NAME = "CLIPBOARD"
DEFAULT_COLORS_FLOAT = [
# lights
(1, 0.6, 0.6),
(1, 0.8, 0.6),
(1, 1, 0.6),
(0.6, 1, 0.6),
(0.6, 1, 1),
(0.6, 0.6, 1),
(1, 0.6, 1),
# trues
#=============================================================================
# constants
MAX_RECENT_NOTEBOOKS = 20
ACCEL_FILE = u"accel.txt"
IMAGE_DIR = u"images"
CONTEXT_MENU_ACCEL_PATH = "<main>/context_menu"
DEFAULT_AUTOSAVE_TIME = 10 * 1000 # 10 sec (in msec)
# font constants
DEFAULT_FONT_FAMILY = "Sans"
DEFAULT_FONT_SIZE = 10
DEFAULT_FONT = "%s %d" % (DEFAULT_FONT_FAMILY, DEFAULT_FONT_SIZE)
if keepnote.get_platform() == "darwin":
CLIPBOARD_NAME = gdk.SELECTION_PRIMARY
else:
CLIPBOARD_NAME = "CLIPBOARD"
DEFAULT_COLORS_FLOAT = [
# lights
(1, .6, .6),
(1, .8, .6),
(1, 1, .6),
(.6, 1, .6),
(.6, 1, 1),
(.6, .6, 1),
(1, .6, 1),
# trues