def _setup(self, width=None, dragsize=None):
if width is None: width = style.LIFT_BUTTON_SIZE[0]
if dragsize is None: dragsize = style.LIFT_DRAG_SIZE
self._drag_element = DraggerLiftY(self)
self._height = width
painter = functions.obtain_valid_painter(
painterstyle.DEF_PAINTER,
pressed=True,
color=style.DEF_COLOR2,
size=(
width,
self._length +
dragsize[1] +
style.LIFT_MARGINS[1] +
1))
self.set_painter(painter)
self._drag_element.set_painter(
painterstyle.DEF_PAINTER(
size=dragsize),
autopress=False)
try:
self._drag_element.set_center((self.get_fus_center()[0], None))
except AttributeError: # state is ghost state, and has no fusionner
self._drag_element.set_center((self.get_ghost_center()[0], None))
self._drag_element.set_free(y=False)
Ghost.fit_children(self)
def _add_buttons(self, size=None):
_GraphicalSlider._add_buttons(self, size)
rect = self.get_fus_rect()
self._minus.set_center((-2 + rect.left - size[0] // 2, rect.centery))
self._plus.set_center((2 + rect.right + size[0] // 2, rect.centery))
Ghost.fit_children(self)
self._add_buttons_reactions()
def _setup(self, height=None, dragsize=None):
height = style.SLIDER_THICK if height is None else height
dragsize = style.SLIDERX_DRAG_SIZE if dragsize is None else dragsize
self._height = height
size = (self._length + dragsize[0] + style.SLIDER_MARGINS[0], height)
painter = functions.obtain_valid_painter(
painterstyle.DEF_PAINTER,
pressed=True,
color=style.DEF_COLOR2,
size=size)
self.set_painter(painter)
dp = functions.obtain_valid_painter(
painterstyle.DEF_PAINTER,
pressed=False,
size=dragsize)
try:
drag_x = self.val_to_pix(self.initial_value,
self.get_fus_topleft()[0]) + 1
self._drag_element.change_painter(dp, autopress=False)
self._drag_element.set_center((drag_x, self.get_fus_center()[1]))
except AttributeError:
drag_x = self.val_to_pix(self.initial_value,
self.get_ghost_topleft()[0]) + 1
self._drag_element.set_painter(dp, autopress=False)
self._drag_element.set_center((drag_x, self.get_ghost_center()[1]))
self._drag_element.set_free(y=False)
Ghost.fit_children(self)
def __init__(self,
length,
limvals=None,
text="",
elements=None,
normal_params=None,
namestyle=None,
valuestyle=None,
type_=float,
initial_value=None):
"""Slider for choosing a value.
<length>: single int value specifying the length of slider in pixels.
<limvals>: 2-tuple specifying the min and max values.
<text>: text preceeding the element.
<type_>: the type of the number to be chosen (e.g int or float)
<initial_value>: the initial value. If None, set to minimum value.
"""
namestyle = style.STYLE_SLIDER_NAME if namestyle is None else namestyle
valuestyle=style.STYLE_SLIDER_VALUE if valuestyle is None else valuestyle
Ghost.__init__(self, elements, normal_params)
self._slider_el=_SliderXSetter(length, limvals, "", initial_value=initial_value)
self._slider_el.finish()
self.add_elements([self._slider_el])
self._value_type = type_
self._round_decimals = 2
self._name_element = self._get_name_element(text, namestyle) #herite de setter
self._value_element = self._get_value_element(valuestyle)
self.add_elements([self._name_element, self._value_element])
self._name_element.rank = 1
self._slider_el.rank = 2
self._value_element.rank = 3
self.sort_children_by_rank()
self._storer_rect = None
self._refresh_pos()
def _add_buttons(self, size=None):
_GraphicalSlider._add_buttons(self, size)
rect = self.get_fus_rect()
self._minus.set_center((-2 + rect.left - size[0] // 2, rect.centery))
self._plus.set_center((2 + rect.right + size[0] // 2, rect.centery))
Ghost.fit_children(self)
self._add_buttons_reactions()
def _setup(self, width=None, dragsize=None):
if width is None: width = style.LIFT_BUTTON_SIZE[0]
if dragsize is None: dragsize = style.LIFT_DRAG_SIZE
self._drag_element = DraggerLiftY(self)
self._height = width
painter = functions.obtain_valid_painter(
painterstyle.DEF_PAINTER,
pressed=True,
color=style.DEF_COLOR2,
size=(
width,
self._length +
dragsize[1] +
style.LIFT_MARGINS[1] +
1))
self.set_painter(painter)
self._drag_element.set_painter(
painterstyle.DEF_PAINTER(
size=dragsize),
autopress=False)
try:
self._drag_element.set_center((self.get_fus_center()[0], None))
except AttributeError: # state is ghost state, and has no fusionner
self._drag_element.set_center((self.get_ghost_center()[0], None))
self._drag_element.set_free(y=False)
Ghost.fit_children(self)
def _setup(self, height=None, dragsize=None):
height = style.SLIDER_THICK if height is None else height
dragsize = style.SLIDERX_DRAG_SIZE if dragsize is None else dragsize
self._height = height
size = (self._length + dragsize[0] + style.SLIDER_MARGINS[0], height)
painter = functions.obtain_valid_painter(
painterstyle.DEF_PAINTER,
pressed=True,
color=style.DEF_COLOR2,
size=size)
self.set_painter(painter)
dp = functions.obtain_valid_painter(
painterstyle.DEF_PAINTER,
pressed=False,
size=dragsize)
try:
drag_x = self.val_to_pix(self.initial_value,
self.get_fus_topleft()[0]) + 1
self._drag_element.change_painter(dp, autopress=False)
self._drag_element.set_center((drag_x, self.get_fus_center()[1]))
except AttributeError:
drag_x = self.val_to_pix(self.initial_value,
self.get_ghost_topleft()[0]) + 1
self._drag_element.set_painter(dp, autopress=False)
self._drag_element.set_center((drag_x, self.get_ghost_center()[1]))
self._drag_element.set_free(y=False)
Ghost.fit_children(self)
def __init__(self,
length,
limvals=None,
text="",
elements=None,
normal_params=None,
namestyle=None,
valuestyle=None,
type_=float,
initial_value=None):
namestyle = style.STYLE_SLIDER_NAME if namestyle is None else namestyle
valuestyle=style.STYLE_SLIDER_VALUE if valuestyle is None else valuestyle
Ghost.__init__(self, elements, normal_params)
self._slider_el=_SliderXSetter(length, limvals, "", initial_value=initial_value)
self._slider_el.finish()
self.add_elements([self._slider_el])
self._value_type = type_
self._round_decimals = 2
self._name_element = self._get_name_element(text, namestyle) #herite de setter
self._value_element = self._get_value_element(valuestyle)
self.add_elements([self._name_element, self._value_element])
self._name_element.rank = 1
self._slider_el.rank = 2
self._value_element.rank = 3
self.sort_children_by_rank()
self._storer_rect = None
self._refresh_pos()
def __init__(self, text="", elements=None, normal_params=None):
"""Simplest graphical element of an application.
<text>: the text to be displayed.
<elements>: list of children elements."""
_Screened.__init__(self)
Ghost.__init__(self, elements, normal_params)
self._finished = False
self.normal_params.polite_set("txt", text)
self.visible = self.normal_params.params.get("visible", True)
def __init__(self, text="", elements=None, normal_params=None):
"""Simplest graphical element of an application.
<text>: the text to be displayed.
<elements>: list of children elements."""
_Screened.__init__(self)
Ghost.__init__(self, elements, normal_params)
self._finished = False
self.normal_params.polite_set("txt", text)
self.visible = self.normal_params.params.get("visible", True)
def _add_buttons(self, size=None):
_GraphicalSlider._add_buttons(self, size)
rect = self.get_fus_rect()
pos = (rect.centerx, rect.bottom + style.SLIDER_MARGINS[1] + size[1]/2)
self._minus.set_center(pos)
pos = (rect.centerx, rect.top - style.SLIDER_MARGINS[1] - size[1]/2)
self._plus.set_center(pos)
Ghost.fit_children(self)
self._add_buttons_reactions()
def _finish_add(self, size=None):
size = style.LIFT_BUTTON_SIZE if size is None else size
rect = self.get_fus_rect()
pos = (rect.centerx, rect.bottom + style.BUTTON_MARGINS[1] + size[1]/2)
self._minus.set_center(pos)
pos = (rect.centerx, rect.top - style.BUTTON_MARGINS[1] - size[1]/2)
self._plus.set_center(pos)
Ghost.fit_children(self)
self._add_buttons_reactions()
def _add_buttons(self, size=None):
_GraphicalSlider._add_buttons(self, size)
rect = self.get_fus_rect()
pos = (rect.centerx, rect.bottom + style.SLIDER_MARGINS[1] + size[1]/2)
self._minus.set_center(pos)
pos = (rect.centerx, rect.top - style.SLIDER_MARGINS[1] - size[1]/2)
self._plus.set_center(pos)
Ghost.fit_children(self)
self._add_buttons_reactions()
def _finish_add(self, size=None):
size = style.LIFT_BUTTON_SIZE if size is None else size
rect = self.get_fus_rect()
pos = (rect.centerx, rect.bottom + style.BUTTON_MARGINS[1] + size[1]/2)
self._minus.set_center(pos)
pos = (rect.centerx, rect.top - style.BUTTON_MARGINS[1] - size[1]/2)
self._plus.set_center(pos)
Ghost.fit_children(self)
self._add_buttons_reactions()
def __init__(self,
length,
limvals=None,
text="",
elements=None,
normal_params=None):
self._height = None
self._drag_element = DraggerY(self)
super(SliderY, self).__init__(length, limvals, text, elements,
normal_params)
self._drag_element.finish()
self.add_elements(list([self._drag_element]))
Ghost.fit_children(self)
def __init__(self,
length,
limvals=None,
text="",
elements=None,
normal_params=None):
self._height = None
self._drag_element = DraggerY(self)
super(SliderY, self).__init__(length, limvals, text, elements,
normal_params)
self._drag_element.finish()
self.add_elements(list([self._drag_element]))
Ghost.fit_children(self)
def __init__(self, hover_zone=None, elements=None, normal_params=None):
Ghost.__init__(self, elements, normal_params)
self._hovered = False
self.set_hover(MOUSEMOTION)
self._help_element = None
self._waited = 0
self._help_wait_time = parameters.HELP_WAIT_TIME
self._help_pos = None
self._help_reaction = None
self._help_blitted = False
self.visible = False
if hover_zone:
self.set_hover_zone(hover_zone)
def __init__(self, hover_zone=None, elements=None, normal_params=None):
Ghost.__init__(self, elements, normal_params)
self._hovered = False
self.set_hover(MOUSEMOTION)
self._help_element = None
self._waited = 0
self._help_wait_time = parameters.HELP_WAIT_TIME
self._help_pos = None
self._help_reaction = None
self._help_blitted = False
self.visible = False
if hover_zone:
self.set_hover_zone(hover_zone)
self.surface = functions.get_screen()
def interactive_pause(max_time_in_seconds, element=None, fps=45):
if element is None:
element = Ghost()
menu = TickedMenu(element, fps=fps)
menu.kill_after(menu.fps * max_time_in_seconds)
menu.play()
return menu.kill_after
def __init__(self, hover_zone=None, elements=None, normal_params=None):
"""Ghost element designed to react to mouse hovering - can post hover events
.
<hover_zone>: a pygame rect defining the hovering zone."""
Ghost.__init__(self, elements, normal_params)
self._hovered = False
self.set_hover(MOUSEMOTION)
self._help_element = None
self._waited = 0
self._help_wait_time = parameters.HELP_WAIT_TIME
self._help_pos = None
self._help_reaction = None
self._help_blitted = False
self.visible = False
if hover_zone:
self.set_hover_zone(hover_zone)
self.surface = functions.get_screen()
def __init__(self, hover_zone=None, elements=None, normal_params=None):
"""Ghost element designed to react to mouse hovering - can post hover events
.
<hover_zone>: a pygame rect defining the hovering zone."""
Ghost.__init__(self, elements, normal_params)
self._hovered = False
self.set_hover(MOUSEMOTION)
self._help_element = None
self._waited = 0
self._help_wait_time = parameters.HELP_WAIT_TIME
self._help_pos = None
self._help_reaction = None
self._help_blitted = False
self.visible = False
if hover_zone:
self.set_hover_zone(hover_zone)
self.surface = functions.get_screen()
def is_family_bigger(self, state=None):
if not state:
state = self.current_state_key
fr = Ghost.get_family_rect(self, state)
r = self.get_fus_rect(state)
sl = r.left
st = r.top
sw = r.width
sh = r.height
return (((fr.x < sl) or (fr.w > sw)), ((fr.y < st) or (fr.h > sh)))
def is_family_bigger(self, state=None):
if not state:
state = self.current_state_key
fr = Ghost.get_family_rect(self, state)
r = self.get_fus_rect(state)
sl = r.left
st = r.top
sw = r.width
sh = r.height
return (((fr.x < sl) or (fr.w > sw)), ((fr.y < st) or (fr.h > sh)))
def get_family_rect(self, state=None, only_children=False):
if not state:
state = self.current_state_key
gfr = Ghost.get_family_rect(self, state, only_children)
if only_children:
return gfr
elif self.visible:
if self._finished:
r = self.get_fus_rect(state)
else:
r = self.get_ghost_rect(state)
return r.union(gfr)
def get_family_rect(self, state=None, only_children=False):
if not state:
state = self.current_state_key
gfr = Ghost.get_family_rect(self, state)
if only_children:
return gfr
elif self.visible:
if self._finished:
r = self.get_fus_rect(state)
else:
r = self.get_ghost_rect(state)
return r.union(gfr)
def _get_launched_el(self, els, size, storer_params):
_done_element = Clickable(style.OK_TXT)
_cancel_element = Clickable(style.CANCEL_TXT)
_done_element.finish()
_cancel_element.finish()
g = Ghost([_done_element, _cancel_element])
g.finish()
g.englobe_childrens()
g.rank = float("inf")
store(g, g.get_elements(), "h")
els += [g]
box = Box(elements=els, size=size, storer_params=storer_params)
box.finish() #box stores its elements
return box, _done_element, _cancel_element
def __init__(self,
length,
limvals=None,
text="",
elements=None,
normal_params=None,
namestyle=None,
valuestyle=None,
type_=float,
initial_value=None):
"""Slider for choosing a value.
<length>: single int value specifying the length of slider in pixels.
<limvals>: 2-tuple specifying the min and max values.
<text>: text preceeding the element.
<type_>: the type of the number to be chosen (e.g int or float)
<initial_value>: the initial value. If None, set to minimum value.
"""
namestyle = style.STYLE_SLIDER_NAME if namestyle is None else namestyle
valuestyle = style.STYLE_SLIDER_VALUE if valuestyle is None else valuestyle
Ghost.__init__(self, elements, normal_params)
self._slider_el = _SliderXSetter(length,
limvals,
"",
initial_value=initial_value)
self._slider_el.finish()
self.add_elements([self._slider_el])
self._value_type = type_
self._round_decimals = 2
self._name_element = self._get_name_element(
text, namestyle) #herite de setter
self._value_element = self._get_value_element(valuestyle)
self.add_elements([self._name_element, self._value_element])
self._name_element.rank = 1
self._slider_el.rank = 2
self._value_element.rank = 3
self.sort_children_by_rank()
self._storer_rect = None
self._refresh_pos()
self.limvals = self._slider_el.limvals
def fit_children(self, w=1., h=1., state=constants.STATE_NORMAL,
only_children=False):
"""Scale to englobe children"""
Ghost.englobe_childrens(self) #set the ghost rect
fr = self.get_family_rect(state, only_children=only_children)
width = fr.width
height = fr.height
if not w:
width = self.get_fus_size()[0]
elif w == "auto":
width += 2
else:
width *= w
if not h:
height = self.get_fus_size()[1]
elif h == "auto":
height += 2
else:
height *= h
self.set_size((width, height))
if self._lift:
self.refresh_lift()
def __init__(self,
browser,
name_txt,
file_txt,
launcher_txt,
normal_params=None,
file_width=None,
show_select=True,
click_quit=False):
"""<browser> : the browser to be launched. Can either be a Browser
instance or a BrowserLight instance.
<name_txt> : the text that stands before the (optionnal) file name and
the button to launch browser.
<file_txt> : the default value shown to the user.
<launcher_txt> : the text on the launcher button.
"""
file_width = style.FILE_WIDTH if file_width is None else file_width
self.show_select = show_select
if not self.show_select:
file_txt = ""
_Launcher.__init__(self, "", normal_params, click_quit)
self._spawn = "center"
self.file_width = file_width
self._done_element = Clickable(style.OK_TXT)
self._done_element.finish()
self._cancel_element = Clickable(style.CANCEL_TXT)
self._cancel_element.finish()
g = Ghost([self._done_element, self._cancel_element])
g.finish()
g.englobe_childrens()
g.rank = float("inf")
store(g, g.get_elements(), "h")
# to launch : must not be in self._elements!
self.browser = browser
box = Box(elements=[self.browser, g], storer_params=None)
box.finish()
self.launched_element = box
self._deny_child(self.launched_element)
# launcher
self.launcher_el = self.get_launcher_element(launcher_txt)
self.launcher_el.user_func = self.launch_box
# name
self._name_element = self._get_name_element(name_txt)
self._name_element.user_func = self.launch_box
self._file_element = self._get_file_element(file_txt)
self.add_elements(
[self._name_element, self.launcher_el, self._file_element])
def _get_launched_el(self, els, size, storer_params):
_done_element = Clickable(style.OK_TXT)
_cancel_element = Clickable(style.CANCEL_TXT)
_done_element.finish()
_cancel_element.finish()
g = Ghost([_done_element, _cancel_element])
g.finish()
g.englobe_childrens()
g.rank = float("inf")
store(g, g.get_elements(), "h")
els += [g]
box = Box(elements=els, size=size, storer_params=storer_params)
box.finish() #box stores its elements
return box, _done_element, _cancel_element
def __init__(self,
browser,
name_txt="",
file_txt="",
launcher_txt="",
normal_params=None,
file_width=None,
show_select=True,
click_quit=False):
"""<browser> : the browser to be launched. Can either be a Browser
instance or a BrowserLight instance.
<name_txt> : the text that stands before the (optionnal) file name and
the button to launch browser.
<file_txt> : the default value shown to the user.
<launcher_txt> : the text on the launcher button.
"""
file_width = style.FILE_WIDTH if file_width is None else file_width
self.show_select = show_select
if not self.show_select:
file_txt = ""
_Launcher.__init__(self, "", normal_params, click_quit)
self._spawn = "center"
self.file_width = file_width
self._done_element = Clickable(style.OK_TXT)
self._done_element.finish()
self._cancel_element = Clickable(style.CANCEL_TXT)
self._cancel_element.finish()
g = Ghost([self._done_element, self._cancel_element])
g.finish()
g.fit_children()
g.rank = float("inf")
store(g, g.get_elements(), "h")
# to launch : must not be in self._elements!
self.browser = browser
box = Box(elements=[self.browser, g],
storer_params=None)
box.finish()
self.launched_element = box
self._deny_child(self.launched_element)
# launcher
self.launcher_el = self.get_launcher_element(launcher_txt)
self.launcher_el.user_func = self.launch_box
# name
self._name_element = self._get_name_element(name_txt)
self._name_element.user_func = self.launch_box
self._file_element = self._get_file_element(file_txt)
self.add_elements([self._name_element, self.launcher_el, self._file_element])
def __init__(self, text="", elements=None, normal_params=None):
_Screened.__init__(self)
Ghost.__init__(self, elements, normal_params)
self._finished = False
self.normal_params.polite_set("txt", text)
self.visible = self.normal_params.params.get("visible", True)
def make_stored_ghost(elements, mode="h"):
ghost = Ghost(elements)
ghost.finish()
store(ghost, mode=mode)
ghost.fit_children()
return ghost
def finish(self):
Ghost.finish(self)
self._refresh_pos()
self._slider_el._drag_element.set_setter()
value = str(self._slider_el.get_value())
self._value_element.set_text(value)
def make_stored_ghost(elements, mode="h"):
ghost = Ghost(elements)
ghost.finish()
store(ghost, mode=mode)
ghost.fit_children()
return ghost
def finish(self):
Ghost.finish(self)
self._refresh_pos()
self._slider_el._drag_element.set_setter()
value = str(self._slider_el.get_value())
self._value_element.set_text(value)