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biolab / orange3-timeseries

🍊 :chart_with_upwards_trend: Orange add-on for analyzing, visualizing, manipulating, and forecasting time series data.
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Time Series cannot find QfontDatabase #153

Closed zizidzhelil closed 3 years ago

zizidzhelil commented 3 years ago

Hi, I hit the following error: #151 I see that it is closed 3 days ago but it still does not work.

Is it not released yet?

Timeseries version

0.3.9

Orange version

3.27.1

Expected behavior

I should be able to use it.

Actual behavior

QfontDatabase cannot be found

Steps to reproduce the behavior

Just install Time Series and try to use it.

Additional info (worksheets, data, screenshots, ...)
Traceback (most recent call last):
  File "C:\Program Files\Orange\lib\site-packages\orangecanvas\scheme\widgetmanager.py", line 231, in __add_widget_for_node
    w = self.create_widget_for_node(node)
  File "C:\Program Files\Orange\lib\site-packages\orangewidget\workflow\widgetsscheme.py", line 296, in create_widget_for_node
    widget = self.create_widget_instance(node)
  File "C:\Program Files\Orange\lib\site-packages\orangewidget\workflow\widgetsscheme.py", line 409, in create_widget_instance
    widget.__init__()
  File "C:\Program Files\Orange\lib\site-packages\orangecontrib\timeseries\widgets\owtimeslice.py", line 243, in __init__
    self.icons_font = load_icons_font()
  File "C:\Program Files\Orange\lib\site-packages\orangecontrib\timeseries\widgets\owtimeslice.py", line 102, in load_icons_font
    font_family = QFontDatabase.applicationFontFamilies(fontId)[0]
IndexError: list index out of range
zizidzhelil commented 3 years ago

I managed to make to make it work by downloading the source code of the latest release and replacing it in the following location:

C:\Program Files\Orange\Lib\site-packages\orangecontrib\

The new release contains everything necessary but when I try to download it from the addons of Orange it still does not work.

Terrymary222 commented 3 years ago

Hi, I hit the following error: #151 I see that it is closed 3 days ago but it still does not work.

Is it not released yet?

Timeseries version

0.3.9

Orange version

3.27.1

Expected behavior

I should be able to use it.

Actual behavior

QfontDatabase cannot be found

Steps to reproduce the behavior

Just install Time Series and try to use it.

Additional info (worksheets, data, screenshots, ...)
Traceback (most recent call last):
  File "C:\Program Files\Orange\lib\site-packages\orangecanvas\scheme\widgetmanager.py", line 231, in __add_widget_for_node
    w = self.create_widget_for_node(node)
  File "C:\Program Files\Orange\lib\site-packages\orangewidget\workflow\widgetsscheme.py", line 296, in create_widget_for_node
    widget = self.create_widget_instance(node)
  File "C:\Program Files\Orange\lib\site-packages\orangewidget\workflow\widgetsscheme.py", line 409, in create_widget_instance
    widget.__init__()
  File "C:\Program Files\Orange\lib\site-packages\orangecontrib\timeseries\widgets\owtimeslice.py", line 243, in __init__
    self.icons_font = load_icons_font()
  File "C:\Program Files\Orange\lib\site-packages\orangecontrib\timeseries\widgets\owtimeslice.py", line 102, in load_icons_font
    font_family = QFontDatabase.applicationFontFamilies(fontId)[0]
IndexError: list index out of range

same as mine. time slice can not work in New versrion too.