forms.py
36 lines
| 1.6 KiB
| text/x-python
|
PythonLexer
Miguel Urco
|
r12 | from django import forms | ||
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Miguel Urco
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r13 | from apps.main.models import Device | ||
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Miguel Urco
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r12 | from .models import DDSConfiguration | ||
| from django.core.validators import MinValueValidator, MaxValueValidator | ||||
| class DDSConfigurationForm(forms.ModelForm): | ||||
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Miguel Urco
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r13 | frequency = forms.FloatField(label='Frequency (MHz)', validators=[MinValueValidator(0), MaxValueValidator(150)]) | ||
| phase = forms.FloatField(label='Phase (Degrees)', validators=[MinValueValidator(0), MaxValueValidator(360)]) | ||||
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Miguel Urco
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r12 | |||
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Miguel Urco
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r13 | frequency_mod = forms.FloatField(label='Frequency (MHz)', validators=[MinValueValidator(0), MaxValueValidator(150)], required=False) | ||
| phase_mod = forms.FloatField(label='Phase (Degrees)', validators=[MinValueValidator(0), MaxValueValidator(360)], required=False) | ||||
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Miguel Urco
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r12 | |||
| def __init__(self, *args, **kwargs): | ||||
| #request = kwargs.pop('request') | ||||
| super(DDSConfigurationForm, self).__init__(*args, **kwargs) | ||||
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Miguel Urco
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r13 | |||
| instance = getattr(self, 'instance', None) | ||||
| if instance and instance.pk: | ||||
| devices = Device.objects.filter(device_type__name='dds') | ||||
| items = devices.values('id', 'name', 'device_type__name', 'ip_address') | ||||
| self.fields['experiment'].widget.attrs['readonly'] = True | ||||
| self.fields['device'].widget.choices = [(item['id'], '[%s]: %s | %s' % (item['device_type__name'], item['name'], item['ip_address'])) for item in items] | ||||
|
Miguel Urco
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r12 | def clean(self): | ||
| # Custom validation to force an integer when type of unit = "Unit" | ||||
| return | ||||
| class Meta: | ||||
| model = DDSConfiguration | ||||
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Miguel Urco
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r13 | fields = ('experiment', 'device', 'clock', 'multiplier', 'modulation') | ||