item screen improved (las version before model revamp)

src/justgetit/items.py

@@ -6,10 +6,14 @@ import datetime
 from justgetit.constants import *
 from justgetit.basepage import BasePage
 
+
 class DatabaseList(toga.Box):
     def __init__(self, id=None, style=None, children=None, **kwargs):
         style.direction = COLUMN
         super().__init__(id, style, children, **kwargs)
+        self.rows = {}
+        self.icon_checked = toga.Icon(path="images/checked")
+        self.icon_unchecked = toga.Icon(path="images/unchecked")
 
         self.source = ListSource(
             accessors=["id", "listofitems_id", "label", "quantity", "unit", 'is_checked', 'is_suggestion', 'category']
@@ -20,6 +24,9 @@ class DatabaseList(toga.Box):
     def on_row_pressed(self, w):
         # self.app.configuration.set_current_listid(w.id)
         # self.app.goto_next_page_by_name(PAGE_ITEMS)
+        # the widget may have an id of L_26 or B_26, so remove the _ and make it an int
+        item = self.source.find({"id": int(w.id.replace("L_","").replace("B_",""))})
+        item.is_checked = not item.is_checked
         print("item buttn prtesse")
 
 
@@ -28,10 +35,12 @@ class DatabaseList(toga.Box):
         def __init__(self, parent_widget):
             print("widget: data-item init")
             self.parent_widget = parent_widget
+
             super().__init__()
 
         def change(self, item):
             print("widget: data-item change")
+            self.parent_widget.rows[item.id].checkbox.icon = self.parent_widget.icon_checked if item.is_checked else self.parent_widget.icon_unchecked
             return super().change(item)
         
         def clear(self):
@@ -40,40 +49,91 @@ class DatabaseList(toga.Box):
 
         def insert(self, index, item):
             print("widget: data-item insert")
-            self.parent_widget.add(self.create_row(item.id, item.label, item.quantity, item.unit))
+            r = DatabaseList.ItemRow(self.parent_widget, item.id, item.label, item.is_checked, item.quantity, item.unit)
+            self.parent_widget.add(r)
+            self.parent_widget.rows[item.id] = r
             return super().insert(index, item)
 
         def remove(self, index, item):
             print("widget: data-item remove")
             return super().remove(index, item)
 
-        def create_row(self, listid, text, openitems, totalitems):
+    class ItemRow(toga.Box):
-            label = toga.Button(
+        def __init__(self, parent_widget, id, label, is_checked, quantity, unit, **kwargs):
-                text=text,
+            self.parent_widget = parent_widget
-                id=listid,
+            style=Pack(
-                margin_bottom=2,
+                direction=ROW,
-                style = Pack(
+                background_color="#ccc",  # ccc
-                    flex=12,
-                    background_color="white",   #white
-                    font_size=15, 
-                ),
-                on_press=self.parent_widget.on_row_pressed
             )
-            indicator_label = toga.Label(
+            super().__init__(id=id, style=style, children=None, **kwargs)
-                text = f"{openitems} / {totalitems}",
-                style = Pack(
-                    color="blue",
-                    margin=8,
 
+            # checkbox = toga.Switch(
+            #     text = '',
+            #     value = is_checked,
+            #     on_change=self.parent_widget.on_row_pressed,
+            #     style=Pack(
+            #         font_size=12,
+            #     )
+            # )
+
+            # item_label = toga.Label(
+            #     text = label,
+            #     style = Pack(
+            #         margin=4,
+            #         font_size=15
+            #     )
+            # )
+
+            item_label = toga.Button(
+                text=label,
+                id=f"L_{id}",
+                style = Pack(
+                    margin=4,
+                    font_size=15,
+                    background_color="white"
+                ),
+                on_press=self.parent_widget.on_row_pressed,
+
+            )
+
+
+            self.checkbox = toga.Button(
+                icon=self.parent_widget.icon_checked if is_checked else self.parent_widget.icon_unchecked,
+                id=f"B_{id}",
+                # margin_bottom=2,
+                on_press=self.parent_widget.on_row_pressed,
+                style=Pack(
+                    background_color="white",
                 )
             )
-            indicator_box = toga.Box(
+
-                children=[indicator_label],
+            quantity_label = toga.Label(
+                text = f"{quantity} {unit}",
                 style = Pack(
-                    flex=2,
+                    color="blue",
+                    margin=5,
+                    font_size=12
+                )
+            )
+
+            left_box = toga.Box(
+                style = Pack(
+                    flex=1,
+                    justify_content=START,
+                    margin=4
+                )
+            )
+            left_box.add(self.checkbox)
+            left_box.add(item_label)
+
+            right_box = toga.Box(
+                style = Pack(
+                    flex=1,
                     justify_content=END
                 )
             )
+            right_box.add(quantity_label)
+
             listrow_inner = toga.Box(
                 style = Pack(
                     margin_bottom=1,
@@ -81,18 +141,10 @@ class DatabaseList(toga.Box):
                     background_color="white",  #white
                 )
             )
-            listrow_inner.add(label)
+            listrow_inner.add(left_box)
-            listrow_inner.add(indicator_box)
+            listrow_inner.add(right_box)
 
-            listrow_outer = toga.Box(
+            self.add(listrow_inner)
-                style = Pack(
-                    # flex=1,
-                    background_color="#ccc",  # ccc
-                )
-            )
-            listrow_outer.add(listrow_inner)
-
-            return(listrow_outer)
 
 class Items(BasePage):