def __init__(self, data, size, name=None, posn=(0,0), **kwargs): super().__init__(name, posn) self.setStyle(**kwargs) value = self.config(data, **kwargs) w, h = size if w == None or h == None: line = fontHeight(self) if w == None: w = line else: h = line self.size = w, h self.vertical = 1 if h > w else 0 self.value = value
def __init__(self, name=None, txt="", inner=8, posn=(0,0), password=None, **kwargs): self.name = name self.setStyle(**kwargs) if type(inner) == int: if self.font == None: raise NoFont(self) h = fontHeight(self) inner = (inner * h, h) self.inner = inner self.posn = posn self.password = password self.cursor = len(txt) self.scroll = 0 self.setText(txt)
def __init__(self, msg, buttons=None, cols=None, align=CENTER, validator=None, default="", password=None,
title=None, minSize=None, name=None, posn=CENTER, allowClose=True, allowCancel=True, **kwargs):
super().__init__(name, posn, title)
self.validator = MsgBox.date if validator is date else validator
self.allowClose = allowClose
self.setStyle(**kwargs)
if minSize != None: self.place(Ghost(minSize))
lbl = Label(msg)
# Buttons
if buttons == None:
buttons = ("Close",) if validator == None else ("OK", "Cancel")
cntnr = Button.grid(buttons, cols=cols, align=align)
self.buttons = cntnr.widgets
self.buttonNames = buttons
n = 0
for b in buttons:
if b.lower() == "cancel":
self.cancelButton = cntnr.widgets[n]
if not allowCancel: self.cancelButton.disable()
n += 1
cntnr.name = "Buttons"
# Position for button Container
x, y = lbl.below(8)
wb = cntnr.getWidth()
wl = lbl.getWidth()
if minSize != None:
w = minSize[0]
if w > wl: wl = w
if wb < wl: x += (wl - wb) // 2
# Input
self.valMsgDefault()
if validator != None:
w = max(wb, wl) - 2 * TextInput.pad
if TextInput.font == None: raise NoFont("TextInput")
h = fontHeight(TextInput)
self.input = TextInput(txt=default, inner=(w, h), posn=(0, y), password=password)
self.status = Status()
self.status.posn = self.input.below(2)
else:
self.input = None
self.status = None
# Place widgets
cntnr.posn = x, y
self.place(lbl, self.input, self.status, cntnr)
if self.input != None: self.setStatus(None)
def make(data, handler=None, posn=None, main=True):
name, data = data
if main:
items = []
h = fontHeight(MenuItem)
MenuItem.back = Image(sc8prPath("icons/menu.png")).scale((h, h))
else:
items = [MenuItem(name, MenuItem.back, iconSize=(1,0)).backLink()]
for i in data:
isStr = type(i) == str
items.append(MenuItem(i if isStr else i[0], iconSize=(0,0)))
if not isStr:
items[-1].link = Menu.make(i, handler, posn, False)
menu = Menu(items, name, posn)
if handler: menu.bind(handler)
if main: pass
return menu
def layout(self):
# FileBrowser grid and location TextInput...
fn = FileBrowser.folders if self.mode == FOLDER else FileBrowser.match
self.browser = FileBrowser(grid=self.grid, itemFilter=(fn, self.initFilter))
w = self.browser.getWidth() - 2 * (TextInput.pad + 1)
self.putCwd()
self.browser.posn = self._cwd.below(self.pad)
self.place(self.browser)
# Buttons and filter...
btn = Button.grid((("Open", "Save", "Select")[self.mode], "Cancel"))
self.done, self.cancel = btn.widgets
if not self.allowCancel: self.cancel.disable()
btn.posn = self.browser.below(self.pad, EAST, btn.getWidth())
x = w - btn.getWidth() - fontHeight(Button) // 2
self._filter = TextInput(txt=self.filter, inner=(x, None), posn=(0, btn.posn[1]))
self.place(btn, self._filter)
def makeImages(self, style=0, mark=None): sz = fontHeight(self) if style: r = sz // 2 img0 = Image.ellipse(r, fill=self.bgColor, stroke=self.color, strokeWeight=self.border) else: img0 = Image.rect((sz,sz), fill=self.bgColor, stroke=self.color, strokeWeight=self.border) img1 = img0.clone() if mark: if mark[0]: mark[0].blitTo(img0) if mark[1]: mark[1].blitTo(img1) elif style: pygame.draw.circle(img1.surface, self.color, (r,r), r//2) else: sz -= 2 pygame.draw.line(img1.surface, self.color, (1,1), (sz,sz)) pygame.draw.line(img1.surface, self.color, (1,sz), (sz,1)) return img0, img1
def grid(btns, name=None, posn=(0,0), cols=None, space=None, align=CENTER, group=None, nameFrmt=None, **kwargs): if not cols: cols = len(btns) if space == None: space = fontHeight(Button) // 2 c = Container(name, posn) n = 0 for b in btns: btnName = nameFrmt.format(b, n) if nameFrmt else None n += 1 c.place(Button(b, btnName, **kwargs)) Button.sameSize(c, align=align, cols=cols, space=space) if group != None: if group is False: for b in c.widgets: b.selectable = True else: b = c.widgets[0 if group is True else group]; b.makeGroup(*c.widgets) if group is True: b.selected = False return c
def metrics(cls):
h = fontHeight(cls)
l, r = cls.iconSize
e = 2 * (cls.pad + cls.border)
return (h * l, h), (h * r, h), (h * (l + r + cls.textSize), h), (h * (l + r + cls.textSize) + e, h + e)
def fit(cls, *imgs, font=None): "Scale images based on font size" sz = fontHeight(font if font else cls.font) return [Image(img).scale((sz,sz)) if img else None for img in imgs]
