def __init__(self): self.x = 0 self.y = 0 self.image = None self.animationSet = [] self.animationResults = [] # A list of AnimationResult objects self.keybindings = Keybindings() self.status = EntityStatus() self.changed = True # Tells the level whether to redraw this element or not
def __init__(self, is_blocking):
#List of all gui objects the state controls
self.controls = []
#keyboard character/function to execute
self.keybindings = Keybindings()
#Object in self.objects that has the current focus for input
self._has_focus = None
#Index of focus object in objects
self._focus_index = 0
#Toggle display of objects and action of keybindings for state
self.blocking = is_blocking
#Is state active?
self._active = False
#Toggle visibility of gui objects, keybindings will still be active if False
self.visible = True
class GuiState():
def __init__(self, is_blocking):
#List of all gui objects the state controls
self.controls = []
#keyboard character/function to execute
self.keybindings = Keybindings()
#Object in self.objects that has the current focus for input
self._has_focus = None
#Index of focus object in objects
self._focus_index = 0
#Toggle display of objects and action of keybindings for state
self.blocking = is_blocking
#Is state active?
self._active = False
#Toggle visibility of gui objects, keybindings will still be active if False
self.visible = True
#Set any data that needs to be reset or is only wanted when the state is active (such as keybindings)
def create(self, *args):
print('GuiState parent create called')
self._active = True
self.keybindings.add(EscExitBind(pygame.K_ESCAPE, self))
#Delete any data that needs to be reset or is only wanted when the state is active (such as keybindings)
def destroy(self):
print('GuiState parent destroy called')
self.focus(None)
self._active = False
self.keybindings.remove(pygame.K_ESCAPE)
def toggle(self, *args):
if self._active:
self.destroy()
else:
self.create(*args)
def add(self, obj_type, var_dict):
self.controls.append(GuiObjFactory(obj_type, var_dict))
return self.controls[-1]
def remove(self, obj):
if obj in self.controls:
self.controls.remove(obj)
def draw(self, screen):
if self.visible:
for obj in self.controls:
if obj.visible:
obj.draw(screen)
def update(self):
for obj in self.controls:
obj.update()
def get_obj(self, name):
for obj in self.controls:
if obj.name == name:
return obj
return None
def _mouse_input(self, m_input):
if m_input == pygame.MOUSEBUTTONUP:
m_x, m_y = pygame.mouse.get_pos()
clicked_obj = self.click_gui_objects_at(m_x, m_y)
if clicked_obj is None:
print('clicked nothing at ' + str(len(self.controls)))
self.focus(None)
return False
else:
print('clicked gui object' + str(clicked_obj.type))
self.focus(clicked_obj)
if clicked_obj.type == BUTTON:
if clicked_obj.close_state:
self.destroy()
return True
def input(self, user_input):
if user_input == pygame.MOUSEBUTTONUP:
return self._mouse_input(user_input)
#If a key binding exists, do action
if self.keybindings.check(user_input):
return True
#if a state object has focus, give input to object
if self._has_focus:
#Only send alphanumeric characters and backspace to state for input
if pygame.K_ESCAPE < user_input < pygame.K_DELETE or user_input == pygame.K_BACKSPACE:
print('input sent to focused gui object')
self._has_focus.input(user_input)
return True
return False
def focus(self, obj):
#If there is a currently focused object, let it know it is no longer selected
if self._has_focus:
self._has_focus.is_focus = False
self._has_focus = obj
if self._has_focus is None:
self._focus_index = -1
else:
self._focus_index = self.controls.index(obj)
self._has_focus.is_focus = True
def get_focus_obj(self):
return self._has_focus
def object_text(self, name):
obj = self.get_obj(name)
if obj:
return obj.get_text()
print('Object not found.')
return ""
#check if a gui object is at a SCREEN coordinate, call input if object is at x,y
#returns type of gui object clicked
def click_gui_objects_at(self, x, y):
clicked = None
for gobj in self.controls:
if gobj.rect.collidepoint(x, y):
gobj.input(pygame.MOUSEBUTTONUP)
clicked = gobj
return clicked
def focus_next_control(self, filter_type):
if self._focus_index < len(self.controls) - 1:
self._focus_index += 1
else:
self._focus_index = 0
if self.controls[self._focus_index].type != filter_type:
self.focus_next_control(filter_type)
self.focus(self.controls[self._focus_index])
print(str(self._focus_index))
