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ui: make inventory scrollable

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This commit is contained in:
rr-
2018-11-08 13:09:37 +01:00
parent 78e39e639e
commit 86f59d8fb2
1 changed files with 20 additions and 14 deletions
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pqcli/ui/game_view.py
+15 -9
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@@ -154,13 +154,14 @@ class InventoryView(DoubleLineBox):
self.player = player self.player = player
self.gold_text = urwid.Text("") self.gold_text = urwid.Text("")
self.list_box = CustomListBox( self.pile = urwid.Pile(
[ [
urwid.Columns( urwid.Columns(
[("weight", 3, urwid.Text("Gold")), self.gold_text] [("weight", 3, urwid.Text("Gold")), self.gold_text]
) )
] ]
) )
self.scrollable = Scrollable(self.pile)
self.encumbrance_bar = CustomProgressBar() self.encumbrance_bar = CustomProgressBar()
self.player.connect("new_task", self.on_new_task) self.player.connect("new_task", self.on_new_task)
@@ -173,7 +174,7 @@ class InventoryView(DoubleLineBox):
) )
super().__init__( super().__init__(
top_widget=self.list_box, top_widget=ScrollBar(self.scrollable),
top_title="Inventory", top_title="Inventory",
bottom_widget=self.encumbrance_bar, bottom_widget=self.encumbrance_bar,
bottom_title="Encumbrance", bottom_title="Encumbrance",
@@ -189,7 +190,7 @@ class InventoryView(DoubleLineBox):
self.gold_text.set_text(str(self.player.inventory.gold)) self.gold_text.set_text(str(self.player.inventory.gold))
def sync_items(self) -> None: def sync_items(self) -> None:
del self.list_box.body[1:] del self.pile.contents[1:]
for item in self.player.inventory: for item in self.player.inventory:
self.sync_item_add(item) self.sync_item_add(item)
@@ -201,35 +202,40 @@ class InventoryView(DoubleLineBox):
self.set_bottom_title(f"Encumbrance ({cur:.0f}/{max_} cubits)") self.set_bottom_title(f"Encumbrance ({cur:.0f}/{max_} cubits)")
def sync_item_add(self, item: InventoryItem) -> None: def sync_item_add(self, item: InventoryItem) -> None:
self.list_box.body.append( self.pile.contents.append(
(
urwid.Columns( urwid.Columns(
[ [
("weight", 3, urwid.Text(item.name)), ("weight", 3, urwid.Text(item.name)),
urwid.Text(str(item.quantity)), urwid.Text(str(item.quantity)),
] ]
),
("pack", None),
) )
) )
self.scrollable.set_scrollpos(self.scrollable.rows_max() - 1)
def sync_item_del(self, item: InventoryItem) -> None: def sync_item_del(self, item: InventoryItem) -> None:
idx = self.get_item_idx_by_name(item.name) idx = self.get_item_idx_by_name(item.name)
if idx is not None: if idx is not None:
del self.list_box.body[idx] del self.pile.contents[idx]
def sync_item_change(self, item: InventoryItem) -> None: def sync_item_change(self, item: InventoryItem) -> None:
idx = self.get_item_idx_by_name(item.name) idx = self.get_item_idx_by_name(item.name)
if idx is not None: if idx is not None:
self.list_box.body[idx].contents[1][0].set_text(str(item.quantity)) column_widget = self.pile.contents[idx][0]
column_widget.contents[1][0].set_text(str(item.quantity))
def get_item_idx_by_name(self, name: str) -> T.Optional[int]: def get_item_idx_by_name(self, name: str) -> T.Optional[int]:
for i, column_widget in enumerate(self.list_box.body): for i, pile_item in enumerate(self.pile.contents):
if column_widget.contents[0][0].text == name: if pile_item[0].contents[0][0].text == name:
return i return i
return None return None
def on_new_task(self) -> None: def on_new_task(self) -> None:
description = self.player.task.description if self.player.task else "?" description = self.player.task.description if self.player.task else "?"
if description.lower().startswith("sell"): if description.lower().startswith("sell"):
self.list_box.set_focus(0) self.scrollable.set_scrollpos(0)
class PlotView(DoubleLineBox): class PlotView(DoubleLineBox):