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50 lines
1.4 KiB
50 lines
1.4 KiB
# Copyright 2020 Creu Blanca
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# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
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from odoo import fields, models
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import logging
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_logger = logging.getLogger(__name__)
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try:
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from bokeh.plotting import figure
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from bokeh.themes import Theme
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from bokeh.embed import components
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except ImportError as e:
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_logger.error(e)
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class KpiKpi(models.Model):
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_inherit = "kpi.kpi"
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widget = fields.Selection(selection_add=[("bokeh", "Bokeh")])
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def _get_bokeh_theme(self):
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return Theme(json={
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"attrs": {
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"Figure": {
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"background_fill_alpha": 0,
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"border_fill_alpha": 0,
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"outline_line_alpha": 0,
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},
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"Legend": {
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"border_line_alpha": 0,
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"background_fill_alpha": 0,
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},
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"ColorBar": {
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"bar_line_alpha": 0,
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"background_fill_alpha": 0,
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},
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}
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})
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def _get_code_input_dict(self):
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res = super()._get_code_input_dict()
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if self.widget == 'bokeh':
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res.update({
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'figure': figure,
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'components': components,
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'simple_components': lambda r: components(
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r, theme=self._get_bokeh_theme())
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})
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return res
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