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from django import forms
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from apps.main.models import Device
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from .models import CGSConfiguration
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class CGSConfigurationForm(forms.ModelForm):
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#freq0.widget = te
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def __init__(self, *args, **kwargs):
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#request = kwargs.pop('request')
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super(CGSConfigurationForm, self).__init__(*args, **kwargs)
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instance = getattr(self, 'instance', None)
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if instance and instance.pk:
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devices = Device.objects.filter(device_type__name='cgs')
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items = devices.values('id', 'name', 'device_type__name', 'ip_address')
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self.fields['experiment'].widget.attrs['readonly'] = True
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self.fields['device'].widget.choices = [(item['id'], '[%s]: %s | %s' % (item['device_type__name'], item['name'], item['ip_address'])) for item in items]
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def clean(self):
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return
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# # Custom validation to force an integer when type of unit = "Unit"
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# form_data = self.cleaned_data
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# if (form_data['freq0'] or form_data['freq1'] or form_data['freq2'] or form_data['freq3'] < 0):
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# raise forms.ValidationError("Please introduce positive Number")
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#
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# return form_data
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class Meta:
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model = CGSConfiguration
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#exclude = ('freqs', 'clk_in', 'mult','div',)
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# exclude = ('freqs',)
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fields = ('experiment', 'device', 'freq0', 'freq1', 'freq2', 'freq3')
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