jgrewe/nixview-python
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[style] codestyle fixes

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This commit is contained in:
Jan Grewe 2021-04-02 20:06:49 +02:00
parent d77b0b9e9a
commit 703b647321
6 changed files with 21 additions and 16 deletions
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10
nixview/communicator.py
View File

@ -1,14 +1,16 @@
from nixview.data_models.tree_model import NixTreeItem from nixview.data_models.tree_model import NixTreeItem
from PyQt5.QtCore import QObject, pyqtSignal from PyQt5.QtCore import QObject, pyqtSignal
class Communicate(QObject): class Communicate(QObject):
""" """
Small class for across app communication. Defines signals, to which other classes can connect. Small class for across app communication. Defines signals, to which other classes can connect.
""" """
open_recent = pyqtSignal(str) open_recent = pyqtSignal(str)
item_selected = pyqtSignal(NixTreeItem) item_selected = pyqtSignal(NixTreeItem)
plot_error = pyqtSignal(str) plot_error = pyqtSignal(str)
communicator = Communicate()
communicator = Communicate()

5
nixview/constants.py
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@ -7,7 +7,7 @@ application = "nixview"
version = 0.1 version = 0.1
settings_recent_files_key = "/".join([organization, application, "recent_files"]) settings_recent_files_key = "/".join([organization, application, "recent_files"])
settings_recent_file_max_count_key = "/".join([organization, application, "recent_files_max_count"]) settings_recent_file_max_count_key = "/".join([organization, application, "recent_files_max_count"])
settings_recent_file_max_count = 10 settings_recent_file_max_count = 10
max_chunksize = 1000000000 max_chunksize = 1000000000
@ -20,12 +20,13 @@ ICONS_PATHS = glob.glob(os.path.join(ICONS_FOLDER, "*.png"))
ICONS_PATHS.extend(glob.glob(os.path.join(ICONS_FOLDER, "*.icns"))) ICONS_PATHS.extend(glob.glob(os.path.join(ICONS_FOLDER, "*.icns")))
ICONS_PATHS = sorted(ICONS_PATHS) ICONS_PATHS = sorted(ICONS_PATHS)
ICON_DICT = {} ICON_DICT = {}
for icon in ICONS_PATHS: for icon in ICONS_PATHS:
ICON_DICT[icon.split(os.sep)[-1].split(".")[0]] = icon ICON_DICT[icon.split(os.sep)[-1].split(".")[0]] = icon
def get_icon(name): def get_icon(name):
if name in ICON_DICT.keys(): if name in ICON_DICT.keys():
return QIcon(ICON_DICT[name]) return QIcon(ICON_DICT[name])
else: else:
return QIcon("nix_logo.png") return QIcon("nix_logo.png")

2
nixview/nixview.py
View File

@ -4,6 +4,7 @@ from PyQt5.QtWidgets import QApplication
from nixview.ui.mainwindow import NixView from nixview.ui.mainwindow import NixView
import argparse import argparse
def main(): def main():
parser = argparse.ArgumentParser(description="NixView. Viewer for NIX data files. For more on nix see https://nixio.readthedocs.io/en/master") parser = argparse.ArgumentParser(description="NixView. Viewer for NIX data files. For more on nix see https://nixio.readthedocs.io/en/master")
parser.add_argument("file", nargs="?", default="", type=str, help="The nix file that should be opened.") parser.add_argument("file", nargs="?", default="", type=str, help="The nix file that should be opened.")
@ -17,5 +18,6 @@ def main():
window.show() window.show()
sys.exit(app.exec_()) sys.exit(app.exec_())
if __name__ == "__main__": if __name__ == "__main__":
main() main()

15
nixview/util/descriptors.py
View File

@ -1,13 +1,16 @@
import os import os
import datetime as dt import datetime as dt
class ItemDescriptor(): class ItemDescriptor():
def __init__(self, name=None, id=None, type=None, value=None, unit=None, label=None, definition=None, block_id=None, entity_type=None, shape=None, metadata=None, data_type=None, source_id=None, created_at=None, updated_at=None) -> None: def __init__(self, name=None, id=None, type=None, value=None, unit=None, label=None,
definition=None, block_id=None, entity_type=None, shape=None, metadata=None,
data_type=None, source_id=None, created_at=None, updated_at=None) -> None:
super().__init__() super().__init__()
self.name = name self.name = name
self.type = type self.type = type
self.id = id self.id = id
self.block_id= block_id self.block_id = block_id
self.definition = definition self.definition = definition
self.value = value self.value = value
self.unit = unit self.unit = unit
@ -22,7 +25,6 @@ class ItemDescriptor():
self.best_xdim = None self.best_xdim = None
self.suggested_plotter = None self.suggested_plotter = None
def to_html(self): def to_html(self):
descr = "<html><h4>%s: %s</h4>" % (self.type, self.name) descr = "<html><h4>%s: %s</h4>" % (self.type, self.name)
descr += "<ol style='list-style-type:none'>" descr += "<ol style='list-style-type:none'>"
@ -39,10 +41,10 @@ class ItemDescriptor():
descr += "<li><small><b>created at:</b> %s</small></li>" % (str(dt.datetime.fromtimestamp(self.created_at)) if self.created_at else "") descr += "<li><small><b>created at:</b> %s</small></li>" % (str(dt.datetime.fromtimestamp(self.created_at)) if self.created_at else "")
descr += "<li><small><b>updated at:</b> %s</small></li>" % (str(dt.datetime.fromtimestamp(self.updated_at)) if self.updated_at else "") descr += "<li><small><b>updated at:</b> %s</small></li>" % (str(dt.datetime.fromtimestamp(self.updated_at)) if self.updated_at else "")
descr += "</ol>" descr += "</ol>"
descr += "</html>" descr += "</html>"
return descr return descr
def __str__(self) -> str: def __str__(self) -> str:
return "Entity: %s, id: %s, type: %s " % (self.name, self.id, self.entity_type) return "Entity: %s, id: %s, type: %s " % (self.name, self.id, self.entity_type)
@ -62,7 +64,7 @@ class FileDescriptor():
self.tag_count = 0 self.tag_count = 0
self.group_count = 0 self.group_count = 0
self.data_frame_count = 0 self.data_frame_count = 0
def toHtml(self): def toHtml(self):
def namAndPath(filename): def namAndPath(filename):
parts = filename.split(os.sep) parts = filename.split(os.sep)
@ -92,4 +94,3 @@ class FileDescriptor():
descr += "</ol>" descr += "</ol>"
descr += "</html>" descr += "</html>"
return descr return descr

3
nixview/util/enums.py
View File

@ -13,7 +13,7 @@ class NodeType(Enum):
Tag = "Tag" Tag = "Tag"
MultiTag = "Multi Tag" MultiTag = "Multi Tag"
Group = "Group" Group = "Group"
Feature="Feature" Feature = "Feature"
class TreeType(Enum): class TreeType(Enum):
@ -28,4 +28,3 @@ class PlotterTypes(Enum):
CategoryPlotter = "category" CategoryPlotter = "category"
EventPlotter = "event" EventPlotter = "event"
Undecided = "undecided" Undecided = "undecided"

2
nixview_main.py
View File

@ -2,4 +2,4 @@
from nixview.nixview import main from nixview.nixview import main
if __name__ == "__main__": if __name__ == "__main__":
main() main()