def __init__(self,
parent,
minimum,
maximum,
value,
step=1,
bar_size=None,
show_value=False,
bar_text_color='white',
bar_color=(.3, .3, .3, 1),
x=None,
y=None,
z=None,
width=SliderCommon.slider_size,
height='100%',
bgcolor='gray',
**kw):
self.minimum = util.parse_value(minimum, 0)
self.type = type(self.minimum)
self.maximum = util.parse_value(maximum, 0)
self.range = self.maximum - self.minimum
self._value = util.parse_value(value, 0)
self.step = util.parse_value(step, 0)
self.show_value = show_value
self.bar_spec = bar_size
self.bar_color = util.parse_color(bar_color)
self.bar_text_color = util.parse_color(bar_text_color)
self.bar = self.dbut = self.ubut = None
super().__init__(parent, x, y, z, width, height, bgcolor=bgcolor, **kw)
def __init__(self,
parent,
x,
y,
z,
width,
height,
padding=0,
border=None,
bgcolor=None,
is_visible=True,
is_enabled=True,
is_transparent=False,
children=None,
id=None,
classes=()):
self.parent = parent
self.id = id or self.allocateID()
self.classes = classes
self.children = children or list()
# colors, border and padding
self.bgcolor = util.parse_color(bgcolor)
self.border = util.parse_color(border)
self._padding = util.parse_value(padding)
if border:
# force enough room to see the border
self._padding += 1
# save off the geometry specifications
self.x_spec = util.Position(x, self, parent, 'width')
self.y_spec = util.Position(y, self, parent, 'height')
self._z = util.parse_value(z) or 0
self.width_spec = util.Dimension(width, self, parent, 'width')
self.height_spec = util.Dimension(height, self, parent, 'height')
# attempt to calculate now what we can
if self.x_spec.is_fixed:
self.x = self.x_spec.calculate()
if self.y_spec.is_fixed:
self.y = self.y_spec.calculate()
if self.width_spec.is_fixed:
self.width = self.width_spec.calculate()
if self.height_spec.is_fixed:
self.height = self.height_spec.calculate()
self.is_visible = is_visible
self.is_enabled = is_enabled
self.is_modal = False
self.is_transparent = is_transparent
self._event_handlers = dict()
# add this new element to its parent
self.parent.addChild(self)
# indicate we need geometry calculation
self.resetGeometry()
def __init__(self,
parent,
items=list(),
size=None,
is_exclusive=False,
color='black',
bgcolor='white',
is_vertical=True,
alt_bgcolor='eee',
active_bgcolor='ffc',
item_pad=0,
is_transparent=True,
scrollable=True,
font_size=None,
**kw):
self.is_vertical = is_vertical
self.is_exclusive = is_exclusive
if font_size is None:
font_size = parent.getStyle().font_size
else:
font_size = util.parse_value(font_size, None)
size = util.parse_value(size, None)
if is_vertical:
if size is not None:
kw['height'] = size * font_size
else:
if size is not None:
kw['width'] = size * font_size
super().__init__(parent,
bgcolor=bgcolor,
scrollable=scrollable,
scrollable_resize=scrollable,
is_transparent=is_transparent,
**kw)
if scrollable:
f = self.contents
else:
f = self
if is_vertical:
f.layout = layouts.Vertical(f, padding=item_pad)
else:
f.layout = layouts.Horizontal(f, padding=item_pad)
# specific attributes for Options
self.color = util.parse_color(color)
self.base_bgcolor = self.bgcolor
self.alt_bgcolor = util.parse_color(alt_bgcolor)
self.active_bgcolor = util.parse_color(active_bgcolor)
self.font_size = font_size
for label, id, kw in items:
self.addOption(label, id, **kw)
def handleSizing(self):
try:
# if the bar size spec is a straight integer, use it
min_size = int(self.bar_spec) + self.slider_size
except:
min_size = self.slider_size * 2
height = self.height
if height < min_size:
height = min_size
# assume buttons are same height
bh = ArrowButtonUp.get_arrow().height
# only have buttons if there's enough room (two buttons plus
# scrolling room)
self.have_buttons = height > (bh * 2 + min_size)
if self.have_buttons and self.dbut is None:
# do this after the call to super to allow it to set the parent etc.
self.dbut = ArrowButtonDown(self,
classes=('-repeater-button-min', ),
color='black')
self.ubut = ArrowButtonUp(self,
y=height - bh,
color='black',
classes=('-repeater-button-max', ))
elif not self.have_buttons and self.dbut is not None:
self.dbut.delete()
self.ubut.delete()
self.dbut = self.ubut = None
# add slider bar
#i_height = self.inner_rect.height
i_height = height
self.bar_size = util.parse_value(self.bar_spec, i_height)
if self.bar_size is None:
self.bar_size = int(
max(self.slider_size, i_height / (self.range + 1)))
s = self.show_value and str(self._value) or ' '
# note: dimensions are funny because the bar is rotated 90 degrees
if self.bar is None:
self.bar = SliderBar(self,
'y',
s,
self.width,
self.bar_size,
bgcolor=self.bar_color,
color=self.bar_text_color)
else:
self.bar.text = s
self.bar.height = self.bar_size
self.height = height
# fix up sizing and positioning of elements
if self.dbut is not None:
self.dbut.resize()
self.ubut.resize()
self.bar.resize()
self.positionBar()
def __init__(self,
parent,
size=None,
is_exclusive=False,
color=(0, 0, 0, 1),
bgcolor=(1, 1, 1, 1),
alt_bgcolor=(.9, .9, .9, 1),
active_bgcolor=(1, .8, .8, 1),
x=0,
y=0,
z=0,
width='100%',
height=None,
**kw):
font_size = parent.getStyle().font_size
size = util.parse_value(size, None)
if size is not None:
height = (size + 1) * font_size
self.is_exclusive = is_exclusive
super().__init__(parent, x, y, z, width, height, bgcolor=bgcolor, **kw)
# rows go in under the heading
# self.contents = TableContainer(self)
self.contents = ContainerFrame(self)
self.contents.layout = layouts.Layout(self.contents)
self.contents.checkForScrollbars()
# specific attributes for rows
self.color = util.parse_color(color)
self.base_bgcolor = self.bgcolor
self.alt_bgcolor = util.parse_color(alt_bgcolor)
self.active_bgcolor = util.parse_color(active_bgcolor)
def __init__(self,
parent,
text,
x=None,
y=None,
z=None,
width=None,
height=None,
font_size=None,
valign='top',
halign='left',
color='black',
rotate=0,
**kw):
self.valign = valign
self.halign = halign
self.font_size = int(font_size or parent.getStyle().font_size)
self.color = util.parse_color(color)
self.rotate = util.parse_value(rotate, 0)
assert self.rotate in (0, 90, 180, 270), \
'rotate must be one of 0, 90, 180, 270, not %r'%(self.rotate, )
# set parent now so style is available
self.parent = parent
super(LabelCommon, self).__init__(parent, x, y, z, width, height, **kw)
self.text = text
def __init__(self,
parent,
value=0.0,
show_value=True,
bar_color='gray',
bgcolor=(.3, .3, .3, 1),
color='white',
width=None,
height=16,
halign='center',
valign='center',
**kw):
self._value = util.parse_value(value, 0)
self.show_value = show_value
self.bar_color = util.parse_color(bar_color)
super().__init__(parent,
' ',
width=width,
height=height,
bgcolor=bgcolor,
color=color,
halign=halign,
valign=valign,
**kw)
if self.show_value:
self.text = '%d%%' % (value * 100)
def __init__(self, parent, size=None, is_exclusive=False,
color=(0, 0, 0, 1), bgcolor=(1, 1, 1, 1),
alt_bgcolor=(.9, .9, .9, 1), active_bgcolor=(1, .8, .8, 1),
x=0, y=0, z=0, width='100%', height=None, **kw):
font_size = parent.getStyle().font_size
size = util.parse_value(size, None)
if size is not None:
height = (size + 1) * font_size
self.is_exclusive = is_exclusive
super(Table, self).__init__(parent, x, y, z, width, height,
bgcolor=bgcolor, **kw)
# rows go in under the heading
#self.contents = TableContainer(self)
self.contents = ContainerFrame(self)
self.contents.layout = layouts.Layout(self.contents)
self.contents.checkForScrollbars()
# specific attributes for rows
self.color = util.parse_color(color)
self.base_bgcolor = self.bgcolor
self.alt_bgcolor = util.parse_color(alt_bgcolor)
self.active_bgcolor = util.parse_color(active_bgcolor)
def handleSizing(self):
try:
# if the bar size spec is a straight integer, use it
min_size = int(self.bar_spec) + self.slider_size
except:
min_size = self.slider_size * 2
width = self.width
if width < min_size:
width = min_size
# assume buttons are same width
bw = ArrowButtonLeft.get_arrow().width
# only have buttons if there's enough room (two buttons plus
# scrolling room)
self.have_buttons = width > (bw * 2 + min_size)
if self.have_buttons and self.lbut is None:
self.lbut = ArrowButtonLeft(self,
classes=('-repeater-button-min', ),
color='black')
self.rbut = ArrowButtonRight(self,
x=width - bw,
color='black',
classes=('-repeater-button-max', ))
elif not self.have_buttons and self.lbut is not None:
self.lbut.delete()
self.rbut.delete()
self.lbut = self.rbut = None
# slider bar size
# i_width = self.inner_rect.width
i_width = width
self.bar_size = util.parse_value(self.bar_spec, i_width)
if self.bar_size is None:
self.bar_size = int(
max(self.slider_size, i_width / (self.range + 1)))
s = self.show_value and str(self._value) or ' '
# we force blending here so we don't generate a bazillion textures
if self.bar is None:
self.bar = SliderBar(self,
'x',
s,
self.bar_size,
self.height,
bgcolor=self.bar_color,
color=self.bar_text_color)
else:
self.bar.text = s
self.bar.width = self.bar_size
self.width = width
# fix up sizing and positioning of elements
if self.lbut is not None:
self.lbut.resize()
self.rbut.resize()
self.bar.resize()
self.positionBar()
def __init__(self, parent, x, y, z, width, height, padding=0,
border=None, bgcolor=None, is_visible=True, is_enabled=True,
is_transparent=False, children=None, id=None, classes=()):
self.parent = parent
self.id = id or self.allocateID()
self.classes = classes
self.children = children or list()
# colors, border and padding
self.bgcolor = util.parse_color(bgcolor)
self.border = util.parse_color(border)
self._padding = util.parse_value(padding)
if border:
# force enough room to see the border
self._padding += 1
# save off the geometry specifications
self.x_spec = util.Position(x, self, parent, 'width')
self.y_spec = util.Position(y, self, parent, 'height')
self._z = util.parse_value(z) or 0
self.width_spec = util.Dimension(width, self, parent, 'width')
self.height_spec = util.Dimension(height, self, parent, 'height')
# attempt to calculate now what we can
if self.x_spec.is_fixed:
self.x = self.x_spec.calculate()
if self.y_spec.is_fixed:
self.y = self.y_spec.calculate()
if self.width_spec.is_fixed:
self.width = self.width_spec.calculate()
if self.height_spec.is_fixed:
self.height = self.height_spec.calculate()
self.is_visible = is_visible
self.is_enabled = is_enabled
self.is_modal = False
self.is_transparent = is_transparent
self._event_handlers = dict()
# add this new element to its parent
self.parent.addChild(self)
# indicate we need geometry calculation
self.resetGeometry()
def __init__(self,
parent,
text='',
font_size=None,
size=None,
x=0,
y=0,
z=0,
width=None,
height=None,
border='black',
padding=2,
bgcolor='white',
color='black',
focus_border=(.3, .3, .7, 1),
**kw):
style = parent.getStyle()
if font_size is None:
font_size = style.font_size
else:
font_size = util.parse_value(font_size, None)
self.font_size = font_size
if size is not None:
size = util.parse_value(size, None)
width = size * style.getGlyphString('M', size=font_size).width
width += padding * 2
super().__init__(parent,
x,
y,
z,
width,
height,
padding=padding,
border=border,
bgcolor=bgcolor,
**kw)
self.ti = TextInputLine(self,
text,
font_size=font_size,
bgcolor=bgcolor,
color=color)
self.base_border = self.border
self.focus_border = util.parse_color(focus_border)
def __init__(self, parent, items=list(), size=None, is_exclusive=False,
color='black', bgcolor='white', is_vertical=True,
alt_bgcolor='eee', active_bgcolor='ffc', item_pad=0,
is_transparent=True, scrollable=True, font_size=None, **kw):
self.is_vertical = is_vertical
self.is_exclusive = is_exclusive
if font_size is None:
font_size = parent.getStyle().font_size
else:
font_size = util.parse_value(font_size, None)
size = util.parse_value(size, None)
if is_vertical:
if size is not None:
kw['height'] = size * font_size
else:
if size is not None:
kw['width'] = size * font_size
super().__init__(parent, bgcolor=bgcolor,
scrollable=scrollable,
scrollable_resize=scrollable,
is_transparent=is_transparent, **kw)
if scrollable:
f = self.contents
else:
f = self
if is_vertical:
f.layout = layouts.Vertical(f, padding=item_pad)
else:
f.layout = layouts.Horizontal(f, padding=item_pad)
# specific attributes for Options
self.color = util.parse_color(color)
self.base_bgcolor = self.bgcolor
self.alt_bgcolor = util.parse_color(alt_bgcolor)
self.active_bgcolor = util.parse_color(active_bgcolor)
self.font_size = font_size
for label, id, kw in items:
self.addOption(label, id, **kw)
def handleSizing(self):
try:
# if the bar size spec is a straight integer, use it
min_size = int(self.bar_spec) + self.slider_size
except:
min_size = self.slider_size * 2
height = self.height
if height < min_size:
height = min_size
# assume buttons are same height
bh = ArrowButtonUp.get_arrow().height
# only have buttons if there's enough room (two buttons plus
# scrolling room)
self.have_buttons = height > (bh * 2 + min_size)
if self.have_buttons and self.dbut is None:
# do this after the call to super to allow it to set the parent
# etc.
self.dbut = ArrowButtonDown(self, classes=('-repeater-button-min',),
color='black')
self.ubut = ArrowButtonUp(self, y=height - bh, color='black',
classes=('-repeater-button-max',))
elif not self.have_buttons and self.dbut is not None:
self.dbut.delete()
self.ubut.delete()
self.dbut = self.ubut = None
# add slider bar
# i_height = self.inner_rect.height
i_height = height
self.bar_size = util.parse_value(self.bar_spec, i_height)
if self.bar_size is None:
self.bar_size = int(max(self.slider_size, i_height /
(self.range + 1)))
s = self.show_value and str(self._value) or ' '
# note: dimensions are funny because the bar is rotated 90 degrees
if self.bar is None:
self.bar = SliderBar(self, 'y', s, self.width, self.bar_size,
bgcolor=self.bar_color,
color=self.bar_text_color)
else:
self.bar.text = s
self.bar.height = self.bar_size
self.height = height
# fix up sizing and positioning of elements
if self.dbut is not None:
self.dbut.resize()
self.ubut.resize()
self.bar.resize()
self.positionBar()
def __init__(self, parent, minimum, maximum, value, step=1,
bar_size=None, show_value=False, bar_text_color='white',
bar_color=(.3, .3, .3, 1), x=None, y=None, z=None,
width=SliderCommon.slider_size, height='100%',
bgcolor='gray', **kw):
self.minimum = util.parse_value(minimum, 0)
self.type = type(self.minimum)
self.maximum = util.parse_value(maximum, 0)
self.range = self.maximum - self.minimum
self._value = util.parse_value(value, 0)
self.step = util.parse_value(step, 0)
self.show_value = show_value
self.bar_spec = bar_size
self.bar_color = util.parse_color(bar_color)
self.bar_text_color = util.parse_color(bar_text_color)
self.bar = self.dbut = self.ubut = None
super().__init__(parent, x, y, z, width, height,
bgcolor=bgcolor, **kw)
def __init__(self,
parent,
minimum,
maximum,
value,
step=1,
bar_size=None,
show_value=False,
bar_text_color='white',
bar_color=(.3, .3, .3, 1),
x=None,
y=None,
z=None,
width='100%',
height=SliderCommon.slider_size,
bgcolor='gray',
**kw):
self.minimum = util.parse_value(minimum, 0)
self.type = type(self.minimum)
self.maximum = util.parse_value(maximum, 0)
self.range = self.maximum - self.minimum
self._value = util.parse_value(value, 0)
self.step = util.parse_value(step, 0)
self.show_value = show_value
self.bar_spec = bar_size
self.bar_color = util.parse_color(bar_color)
self.bar_text_color = util.parse_color(bar_text_color)
self.bar = self.lbut = self.rbut = None
# for step repeat when clicking in the bar
self.delay_timer = None
super(HorizontalSlider, self).__init__(parent,
x,
y,
z,
width,
height,
bgcolor=bgcolor,
**kw)
def __init__(self,
parent,
halign=LEFT,
valign=TOP,
padding=0,
wrap=None,
**kw):
self.halign = halign
self.valign = valign
self.padding = util.parse_value(padding)
self.wrap = wrap and util.Dimension(wrap, parent, parent, 'height')
super().__init__(parent, **kw)
def handleSizing(self):
try:
# if the bar size spec is a straight integer, use it
min_size = int(self.bar_spec) + self.slider_size
except:
min_size = self.slider_size * 2
width = self.width
if width < min_size:
width = min_size
# assume buttons are same width
bw = ArrowButtonLeft.get_arrow().width
# only have buttons if there's enough room (two buttons plus
# scrolling room)
self.have_buttons = width > (bw * 2 + min_size)
if self.have_buttons and self.lbut is None:
self.lbut = ArrowButtonLeft(self, classes=('-repeater-button-min',),
color='black')
self.rbut = ArrowButtonRight(self, x=width - bw, color='black',
classes=('-repeater-button-max',))
elif not self.have_buttons and self.lbut is not None:
self.lbut.delete()
self.rbut.delete()
self.lbut = self.rbut = None
# slider bar size
# i_width = self.inner_rect.width
i_width = width
self.bar_size = util.parse_value(self.bar_spec, i_width)
if self.bar_size is None:
self.bar_size = int(
max(self.slider_size, i_width / (self.range + 1)))
s = self.show_value and str(self._value) or ' '
# we force blending here so we don't generate a bazillion textures
if self.bar is None:
self.bar = SliderBar(self, 'x', s, self.bar_size, self.height,
bgcolor=self.bar_color,
color=self.bar_text_color)
else:
self.bar.text = s
self.bar.width = self.bar_size
self.width = width
# fix up sizing and positioning of elements
if self.lbut is not None:
self.lbut.resize()
self.rbut.resize()
self.bar.resize()
self.positionBar()
def __init__(self, parent, minimum, maximum, value, step=1,
bar_size=None, show_value=False, bar_text_color='white',
bar_color=(.3, .3, .3, 1), x=None, y=None, z=None, width='100%',
height=SliderCommon.slider_size, bgcolor='gray', **kw):
self.minimum = util.parse_value(minimum, 0)
self.type = type(self.minimum)
self.maximum = util.parse_value(maximum, 0)
self.range = self.maximum - self.minimum
self._value = util.parse_value(value, 0)
self.step = util.parse_value(step, 0)
self.show_value = show_value
self.bar_spec = bar_size
self.bar_color = util.parse_color(bar_color)
self.bar_text_color = util.parse_color(bar_text_color)
self.bar = self.lbut = self.rbut = None
# for step repeat when clicking in the bar
self.delay_timer = None
super(HorizontalSlider, self).__init__(parent, x, y, z, width, height,
bgcolor=bgcolor, **kw)
def __init__(self, parent, text='', font_size=None, size=None,
x=0, y=0, z=0, width=None, height=None, border='black',
padding=2, bgcolor='white', color='black',
focus_border=(.3, .3, .7, 1), **kw):
style = parent.getStyle()
if font_size is None:
font_size = style.font_size
else:
font_size = util.parse_value(font_size, None)
self.font_size = font_size
if size is not None:
size = util.parse_value(size, None)
width = size * style.getGlyphString('M', size=font_size).width
width += padding*2
super(TextInput, self).__init__(parent, x, y, z, width, height,
padding=padding, border=border, bgcolor=bgcolor, **kw)
self.ti = TextInputLine(self, text, font_size=font_size,
bgcolor=bgcolor, color=color)
self.base_border = self.border
self.focus_border = util.parse_color(focus_border)
def __init__(self, parent, value=0.0, show_value=True,
bar_color='gray', bgcolor=(.3, .3, .3, 1), color='white',
width=None, height=16, halign='center', valign='center', **kw):
self._value = util.parse_value(value, 0)
self.show_value = show_value
self.bar_color = util.parse_color(bar_color)
super(Progress, self).__init__(parent, ' ', width=width,
height=height, bgcolor=bgcolor, color=color, halign=halign,
valign=valign, **kw)
if self.show_value:
self.text = '%d%%'%(value * 100)
def __init__(self, parent, text, x=None, y=None, z=None, width=None,
height=None, font_size=None, valign='top', halign='left',
color='black', rotate=0, **kw):
self.valign = valign
self.halign = halign
self.font_size = int(font_size or parent.getStyle().font_size)
self.color = util.parse_color(color)
self.rotate = util.parse_value(rotate, 0)
assert self.rotate in (0, 90, 180, 270), \
'rotate must be one of 0, 90, 180, 270, not %r'%(self.rotate, )
# set parent now so style is available
self.parent = parent
super(LabelCommon, self).__init__(parent, x, y, z, width, height, **kw)
self.text = text
def __init__(self, parent, colpad=0, rowpad=0, colaligns=None, **kw):
self.colaligns = colaligns
self.colpad = util.parse_value(colpad, 0)
self.rowpad = util.parse_value(rowpad, 0)
super().__init__(parent, **kw)
def __init__(self, parent, halign=LEFT, valign=TOP, padding=0, wrap=None, **kw):
self.halign = halign
self.valign = valign
self.padding = util.parse_value(padding)
self.wrap = wrap and util.Dimension(wrap, parent, parent, "height")
super().__init__(parent, **kw)
def __init__(self, parent, colpad=0, rowpad=0, colaligns=None, **kw):
self.colaligns = colaligns
self.colpad = util.parse_value(colpad, 0)
self.rowpad = util.parse_value(rowpad, 0)
super().__init__(parent, **kw)