forms.py
59 lines
| 2.0 KiB
| text/x-python
|
PythonLexer
Miguel Urco
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r12 | from django import forms | |
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r13 | from apps.main.models import Device | |
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r12 | from .models import DDSConfiguration | |
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r26 | # from django.core.validators import MinValueValidator, MaxValueValidator | |
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r12 | ||
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r32 | EXT_TYPES = ( | |
| ('dds', '.dds'), | |||
| ('json', '.json'), | |||
| ) | |||
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r12 | class DDSConfigurationForm(forms.ModelForm): | |
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r26 | # frequency_bin = forms.IntegerField(label='Frequency (Binary)', required=False) | |
| # phase_bin = forms.IntegerField(label='Phase (Binary)', required=False) | |||
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r12 | ||
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r26 | # frequency_mod_bin = forms.IntegerField(label='Frequency Mod (Binary)', required=False) | |
| # phase_mod_bin = forms.IntegerField(label='Phase Mod (Binary)', required=False) | |||
| field_order = ['experiment', 'device', | |||
| 'clock', 'multiplier', | |||
| 'frequency', | |||
| 'frequency_bin', | |||
| 'phase', | |||
| 'phase_bin', | |||
| 'amplitude_chA', 'amplitude_chB', | |||
| 'modulation', | |||
| 'frequency_mod', | |||
| 'frequency_mod_bin', | |||
| 'phase_mod', | |||
| 'phase_mod_bin'] | |||
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r12 | ||
| def __init__(self, *args, **kwargs): | |||
| #request = kwargs.pop('request') | |||
| super(DDSConfigurationForm, self).__init__(*args, **kwargs) | |||
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r13 | ||
| instance = getattr(self, 'instance', None) | |||
| if instance and instance.pk: | |||
| devices = Device.objects.filter(device_type__name='dds') | |||
| self.fields['experiment'].widget.attrs['readonly'] = True | |||
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r26 | self.fields['experiment'].widget.choices = [(instance.experiment.id, instance.experiment)] | |
| self.fields['device'].widget.choices = [(device.id, device) for device in devices] | |||
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r13 | ||
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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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r26 | exclude = ('type','parameters') | |
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r32 | ||
| class UploadFileForm(forms.Form): | |||
| title = forms.ChoiceField(label='Extension Type', choices=EXT_TYPES) | |||
| file = forms.FileField() |