Stackable inventory with search as you type
Posted: Tue Feb 27, 2024 3:12 pm
Yet another stackable inventory. This time you can type item name to quickly find matching items:
The zip below contains ready-to-play distributive, with pictures etc. Just unpack it and run "game" folder with Ren'Py 8 SDK.
- inv2.jpg (37.38 KiB) Viewed 1151 times
Code: Select all
define items = {
"book": ("book.png", "Description of book"),
"bug": ("bug.png", "Description of bug"),
"dice": ("dice.png", "Description of dice"),
"film": ("film.png", "Description of film"),
"look": ("look.png", "Description of look"),
"pawn": ("pawn.png", "Description of pawn"),
"sun": ("sun.png", "Description of sun"),
"talk": ("talk.png", "Description of talk"),
"tool": ("tool.png", "Description of tool"),
"wand": ("wand.png", "Description of wand"),
}
default inventory = [] # [ [item_name, amount] ]
default filtered_names = [] # for search_fly function
init python:
def set_item(item_name, amount):
""" Universal function to add or remove inventory items """
try:
i = [x[0] for x in inventory].index(item_name)
if amount <= 0:
inventory.pop(i)
else:
inventory[i][1] = amount
except:
if amount > 0:
inventory.append([item_name, amount])
def get_item(item_name):
""" Get amount of those items """
try:
i = [x[0] for x in inventory].index(item_name)
return inventory[i][1]
except:
return 0
def search_fly(searching, interact=True):
""" Searching as you type when N symbols were entered """
if len(searching) >= 2: # <- N == 2
store.filtered_names = [
x for x in items.keys() if searching.casefold() in \
renpy.translate_string(x).casefold()]
if interact:
renpy.restart_interaction()
class SearchInputValue(InputValue):
def __init__(self, default_value="", default=False):
super(SearchInputValue, self).__init__()
self.text_value = default_value
self.default = default
def get_text(self):
return self.text_value
def set_text(self, s):
self.text_value = s
search_fly(s)
def enter(self):
return self.text_value
screen inv(page_number=0, current_item=""):
default searchVal = SearchInputValue(current_item, default=False)
text f"{len(inventory)} items. Page {page_number+1}":
align (0.5, 0.0)
size 48
grid 4 2:
xalign 0.5
ypos 80
spacing 12
for i in range(8*page_number, 8*page_number+8):
if i < len(inventory):
button:
size_group "items"
background "#345"
hover_background "#579"
hovered searchVal.Disable()
vbox:
xalign 0.5
add items[inventory[i][0]][0] # pic
text inventory[i][0]: # name
size 42
yoffset 24
text str(inventory[i][1]): # amount
xalign 1.0
yoffset -64
color "#FF0"
tooltip items[inventory[i][0]][1] # description
action Return((inventory[i][0], inventory[i][1]))
if page_number > 0:
textbutton "<" align (0.2, 0.2) action Return(-1):
text_size 96
hovered searchVal.Disable()
if page_number < (len(inventory)-1)//8:
textbutton ">" align (0.8, 0.2) action Return(1):
text_size 96
hovered searchVal.Disable()
if current_item:
textbutton "-" align (0.4, 0.9) action Return("-"):
text_size 96
hovered searchVal.Disable()
textbutton "+" align (0.6, 0.9) action Return("+"):
text_size 96
hovered searchVal.Disable()
button:
align (0.5, 0.9)
size_group "items"
background "#123"
hover_background "#345"
hovered searchVal.Disable()
vbox:
align (0.5, 0.5)
add items[current_item][0] yoffset 12
text str(get_item(current_item)):
xalign 1.0
xoffset 12
color "#FF0"
tooltip items[current_item][1]
action Return(current_item)
hbox:
xalign 0.5
ypos 0.6
yanchor 0.0
spacing 8
vbox:
align (1.0, 0.0)
spacing 4
ysize 36
style "itemName"
button:
action searchVal.Enable()
hovered searchVal.Enable()
background "#597"
hover_background "#7B9"
xfill True
tooltip "Search"
input:
value searchVal
copypaste True
color "#000"
for n in filtered_names:
button:
background "#345"
hover_background "#579"
hovered searchVal.Disable()
size_group "names"
text "[n!t]"
action Return(n)
tooltip items[n][1]
$ tooltip = GetTooltip()
if tooltip:
text "[tooltip]" align (0.5, 0.5)
style itemName:
xsize 600
background "#345"
hover_background "#579"
label start:
python:
n = 0
for i in items:
set_item(i, n)
n += 1
pageN = 0
current_item = ""
label loop:
call screen inv(pageN, current_item)
if type(_return) is int:
# -1 or 1 to flip through pages
$ pageN = min(max(pageN+_return, 0), (len(inventory)-1)//8)
elif type(_return) is str:
# "-" or "+" to modify an item amount
if _return == '-':
$ set_item(current_item, get_item(current_item)-1)
elif _return == '+':
$ set_item(current_item, get_item(current_item)+1)
else:
# An item to select by name
python:
if _return in items:
current_item = _return
del filtered_names[:]
elif len(filtered_names) == 1:
current_item = filtered_names[0]
del filtered_names[:]
elif not filtered_names:
renpy.notify(f"No such item: {_return}")
elif type(_return) is tuple:
# first element is an item name
$ current_item = _return[0]
jump loop