134 lines
5.1 KiB
Python
134 lines
5.1 KiB
Python
import gi
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gi.require_version('Gtk', '3.0')
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from gi.repository import Gtk, GObject
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from mods.files import choose_diagnosis_win_file, diagnosis_row_ui_str
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from mods.utils import ConditionalFilter, enable_widget, disable_widget
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from mods.db import DiagnosisCategory, Diagnosis, DiagnosisIndex, db
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import re
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class DiagnosisFilter(ConditionalFilter):
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cat = None
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def filter(self, query):
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if query != self.fstr:
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self.fstr = query
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self.ids = list(map(lambda x:x.id, self.search_func(self.cat, query)))
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return self.ids
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class DiagnosisRow(Gtk.ListBoxRow):
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@GObject.Property
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def db_id(self):
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return self._db_id
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@db_id.setter
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def db_id_setter(self, value):
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self._db_id = value
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def cats_subcats(cat):
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cats = [cat]
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def append_cat(cat_obj):
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cats.append(cat_obj)
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for c in cat_obj.subcat:
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append_cat(c)
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for c in cat.subcat:
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append_cat(c)
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return cats
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def get_categories(parent=None):
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with db.atomic():
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return DiagnosisCategory.select().where(DiagnosisCategory.parent == parent)
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def get_reception_diagnosis_items(cat=None):
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with db.atomic():
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if cat:
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d = list(Diagnosis.select().where(Diagnosis.category == cat).order_by(Diagnosis.code))
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return d
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else:
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return Diagnosis.select()
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def get_category(cat_id):
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with db.atomic():
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return DiagnosisCategory.get_by_id(cat_id)
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def get_giagnosis(diag_id):
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with db.atomic():
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return Diagnosis.get_by_id(diag_id)
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def search_diagnosises(cat, q):
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q = re.sub(r'\s+', ' ', q).strip()
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q = ' '.join([ f'{x}*' for x in q.split(' ')])
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with db.atomic():
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return (Diagnosis.select()
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.join(
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DiagnosisIndex,
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on=(Diagnosis.id == DiagnosisIndex.rowid))
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.where((Diagnosis.category == cat) & (DiagnosisIndex.match(q)))
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.order_by(DiagnosisIndex.bm25()))
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diagnosis_filter = DiagnosisFilter(search_diagnosises)
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########################################################
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def build_diagnosis_row(diagnosis):
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b = Gtk.Builder()
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b.add_from_string(diagnosis_row_ui_str)
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win = b.get_object('win')
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box = b.get_object('diagnosis_box')
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b.get_object('title').set_markup(f'<span size="x-large">{diagnosis.code:<8} {diagnosis.title}</span>')
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win.remove(win.get_children()[0])
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row = DiagnosisRow()
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row.props.db_id = diagnosis.id
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row.add(box)
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return row
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def create_choose_diagnosis_win(reception_b):
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b = Gtk.Builder()
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rd_list = reception_b.get_object('diagnosis_list')
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class ChooseDiagnosisWinHandler:
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def cat_selection_changed(self, cat_selection):
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sel_iter = cat_selection.get_selected()[1]
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model = cat_selection.get_tree_view().get_model()
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category = get_category(model.get_value(sel_iter, 1))
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diagnosis_filter.cat = category
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diagnosis_list.unselect_all()
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self.diagnosis_row_unselected()
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self.redraw_diagnosis_list(category)
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def redraw_diagnosis_list(self, cat):
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for c in diagnosis_list.get_children():
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diagnosis_list.remove(c)
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for d in get_reception_diagnosis_items(cat):
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diagnosis_list.add(build_diagnosis_row(d))
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diagnosis_list.show_all()
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def diagnosis_row_selected(self, *a):
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enable_widget([accept_button])
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def diagnosis_row_unselected(self, *a):
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disable_widget([accept_button])
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def diagnosis_filter_changed(self, filter_widget):
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diagnosis_list.unselect_all()
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self.diagnosis_row_unselected()
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diagnosis_list.invalidate_filter()
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def submit(self, button):
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from mods.receptions import build_reception_diagnosis_row
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exist_rows = list(map(lambda x: x.props.db_id, rd_list.get_children()))
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rows = diagnosis_list.get_selected_rows()
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for row in rows:
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if row.props.db_id not in exist_rows:
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diagnosis = get_giagnosis(row.props.db_id)
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rd_list.add(build_reception_diagnosis_row(diagnosis))
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rd_list.show_all()
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w.destroy()
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b.add_from_file(choose_diagnosis_win_file)
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b.connect_signals(ChooseDiagnosisWinHandler())
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cat_liststore = b.get_object('category_list')
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def insert_cat(cat, parent=None):
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cur_parent = cat_liststore.append(parent, [cat.title, cat.id])
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for c in get_categories(cat):
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insert_cat(c, cur_parent)
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for c in get_categories():
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insert_cat(c)
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diagnosis_list = b.get_object('diagnosis_list')
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di_filter = b.get_object('diagnosis_filter')
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accept_button = b.get_object('accept_button')
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#####
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def diagnosis_filter_func(row):
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fstr = di_filter.get_text().strip()
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if not fstr:
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diagnosis_filter.reset()
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return True
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return row.props.db_id in diagnosis_filter.filter(fstr)
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#####
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diagnosis_list.set_filter_func(diagnosis_filter_func)
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w = b.get_object('choose_diagnosis_window')
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return w
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