def __init__(self, evManager, text, events_attrs=[], rect=None, txtcolor=(255, 0, 0), bgcolor=None):
Widget.__init__(self, evManager)
# When receiving an event containing text,
# replace self.text by that event's text.
# events_attrs maps event classes to event text attributes.
self.events_attrs = events_attrs
if events_attrs:
for evtClass in events_attrs:
self._em.reg_cb(evtClass, self.on_textevent)
# gfx
self.font = Font(None, config_get_fontsize())
if rect:
self.rect = rect
else:
self.rect = Rect((0, 0), (100, config_get_fontsize() + 4))
# default width = 100px,
# 4px from 1px each of border bottom,
# padding bottom, padding top, and border top
self.txtcolor = txtcolor
self.bgcolor = bgcolor
self.text = text
self.image = Surface(self.rect.size)
def __init__(
self, evManager, text, rect=None, onDownClickEvent=None, onUpClickEvent=None, onMouseMoveOutEvent=None
):
Widget.__init__(self, evManager)
# Widget init sets dirty to true, hence the actual text rendering
# will be done in ButtonWidget.update(), called by the view renderer.
self._em.reg_cb(DownClickEvent, self.on_downclick)
self._em.reg_cb(UpClickEvent, self.on_upclick)
self._em.reg_cb(MoveMouseEvent, self.on_mousemove)
# the events to be triggered when the button is clicked or mouse moved
self.onDownClickEvent = onDownClickEvent
self.onUpClickEvent = onUpClickEvent
self.onMouseMoveOutEvent = onMouseMoveOutEvent
self.text = text
self.font = Font(None, config_get_fontsize()) # default font, 40 pixels high
if rect:
self.rect = rect
self.image = Surface(self.rect.size) # container size from specified rect
# if txtimg does not fit in rect, it'll get cut (good thing)
else:
txtimg = self.font.render(self.text, True, (0, 0, 0))
self.rect = txtimg.get_rect()
self.image = Surface(self.rect.size) # container size from rendered text
def __init__(self, evManager, numlines=3, rect=(0, 0, 100, 20), txtcolor=(255, 0, 0), bgcolor=None):
Widget.__init__(self, evManager)
self._em.reg_cb(ChatlogUpdatedEvent, self.on_remotechat)
self._em.reg_cb(MGameAdminEvt, self.on_gameadmin)
self._em.reg_cb(MNameChangeFailEvt, self.on_namechangefail)
self._em.reg_cb(MMyNameChangedEvent, self.on_namechangesuccess)
self._em.reg_cb(MNameChangedEvt, self.on_namechangesuccess)
self._em.reg_cb(MdHpsChangeEvt, self.on_updatehps)
self.font = Font(None, config_get_fontsize())
self.rect = rect
size = rect.size
self.txtcolor = txtcolor
self.bgcolor = bgcolor
if bgcolor: # completely opaque bg
img = Surface(size)
img.fill(self.bgcolor)
img = img.convert()
else: # more or less transparent
img = Surface(self.rect.size, SRCALPHA) # handles transparency
transparency = 50 # 0 = transparent, 255 = opaque
img.fill((0, 0, 0, transparency)) # black
img = img.convert_alpha()
self.image = img
self.maxnumlines = numlines
self.linewidgets = deque(maxlen=numlines) # deque of TextLabelWidgets
def __init__(self, evManager, numlines=3, rect=(0, 0, 100, 20), txtcolor=(255, 0, 0), bgcolor=None):
Widget.__init__(self, evManager)
# When receiving an event containing text,
# add or remove that text to the widget's set of text lines to display.
# addevents_attrs maps event classes to the text attr of events
# that add text to display.
self.addevents_attrs = {MdAddPlayerEvt: "pname", MNameChangedEvt: "newname", MMyNameChangedEvent: "newname"}
for evtClass in self.addevents_attrs:
self._em.reg_cb(evtClass, self.on_addtextevent)
# rmevents_attrs maps event classes to the text attributes of events
# that remove text to display.
self.rmevents_attrs = {MPlayerLeftEvt: "pname", MNameChangedEvt: "oldname", MMyNameChangedEvent: "oldname"}
for evtClass in self.rmevents_attrs:
self._em.reg_cb(evtClass, self.on_rmtextevent)
self.texts = [] # Each text is a player name.
# gfx
self.font = Font(None, config_get_fontsize())
self.rect = rect
self.txtcolor = txtcolor
self.bgcolor = bgcolor
img = Surface(rect.size)
if bgcolor:
img.fill(bgcolor)
else:
img.set_alpha(0, RLEACCEL) # fully transparent
self.image = img
self.maxnumlines = numlines
self.linewidgets = deque(maxlen=numlines) # deque of TextLabelWidgets
def build_gui(self):
""" Add widgets to the screen.
Widgets on the left need only be reblitted when they get dirty.
Widgets that overlay the world screen need to be reblitted every frame.
"""
# start adding widgets
leftgui = LayeredDirty() # only reblit when dirty=1
overlaygui = LayeredUpdates() # reblit every frame
w, h = self.win_size
line_h = config_get_fontsize()
gui_w = self.gui_offset
# -- name label at top-left of the screen
rec = pygame.Rect(0, 0, gui_w - 1, line_h - 1)
evt_txt_dict = {MMyNameChangedEvent: 'newname', MGreetNameEvt:'newname'}
txtcol = config_get_txtlabel_txtcolor()
bgcol = config_get_txtlabel_bgcolor()
namebox = TextLabelWidget(self._em, '', events_attrs=evt_txt_dict,
rect=rec, txtcolor=txtcol, bgcolor=bgcol)
leftgui.add(namebox)
# -- list of connected players, until middle of the screen
rec = pygame.Rect(0, line_h, gui_w - 1, line_h - 1)
txt = 'Connected players:'
txtcol = config_get_txtlabel_txtcolor()
bgcol = config_get_txtlabel_bgcolor()
whosonlinetitle = TextLabelWidget(self._em, txt, rect=rec,
txtcolor=txtcol, bgcolor=bgcol)
leftgui.add(whosonlinetitle)
rec = pygame.Rect(0, 2 * line_h, gui_w - 1, h / 2 - 2 * line_h - 1)
numlines = int(rec.height / line_h)
txtcol = config_get_chatlog_txtcolor()
bgcol = None #config_get_chatlog_bgcolor()
whosonlinebox = PlayerListWidget(self._em, numlines, rect=rec,
txtcolor=txtcol, bgcolor=bgcol)
leftgui.add(whosonlinebox)
# -- chat window overlay at bottom of the world screen
chat_height = h / 4
numlines = int(chat_height / line_h)
if numlines > 0: # text input field
rec = pygame.Rect(gui_w + 1, h - line_h, w - gui_w - 1, line_h - 1)
chatbox = InputFieldWidget(self._em, rect=rec)
overlaygui.add(chatbox)
if numlines > 1: # text display line
rec = pygame.Rect(gui_w + 1, h * 3 / 4,
w - gui_w - 1, h / 4 - line_h - 1)
txtcol = config_get_chatlog_txtcolor()
# no bg color to disply on top of world screen
chatwindow = ChatLogWidget(self._em, numlines=numlines, rect=rec,
txtcolor=txtcol)
overlaygui.add(chatwindow)
self.left_gui_sprites = leftgui
self.overlay_gui_sprites = overlaygui
def __init__(self, evManager, rect=None):
Widget.__init__(self, evManager)
# Widget init sets dirty to true, hence the actual rendering
# will be done in InputFieldWidget.update(), called by the view renderer.
self._em.reg_cb(NonprintableKeyEvent, self.on_invisiblekeypushed)
self._em.reg_cb(UnicodeKeyPushedEvent, self.on_visiblekeypushed)
self._em.reg_cb(DownClickEvent, self.on_downclick)
self.text = ""
self.font = Font(None, config_get_fontsize())
if rect:
self.rect = rect
else:
self.rect = Rect((0, 0), (100, config_get_fontsize() + 4))
# 100px = default width,
# 25px = font height, 4px = 1 px for each of border-bottom,
# padding bottom, padding top, and border top.
# rectangle to be drawn around the box as border
border_rect = Rect((0, 0), self.rect.size)
# draw and store unfocused empty box
emptyboxImg = Surface(self.rect.size)
self.unfocused_bgcolor = config_get_unfocusedinput_bgcolor()
self.unfocused_txtcolor = config_get_unfocusedinput_txtcolor()
emptyboxImg.fill(self.unfocused_bgcolor)
pygame.draw.rect(emptyboxImg, self.unfocused_txtcolor, border_rect, 2)
self.unfocused_emptyboxImg = emptyboxImg.convert_alpha()
self.image = emptyboxImg
# draw and store focused empty box
emptyboxImg = Surface(self.rect.size)
self.focused_bgcolor = config_get_focusedinput_bgcolor()
self.focused_txtcolor = config_get_focusedinput_txtcolor()
emptyboxImg.fill(self.focused_bgcolor)
pygame.draw.rect(emptyboxImg, self.focused_txtcolor, border_rect, 2)
self.focused_emptyboxImg = emptyboxImg.convert_alpha()
self.textPos = (4, 2) # 4px padding-left and 2px padding-top
