def init_pychan():
"""General pychan initiation for uh"""
# register custom widgets
from horizons.gui.widgets.inventory import Inventory
from horizons.gui.widgets.buysellinventory import BuySellInventory
from horizons.gui.widgets.imagefillstatusbutton import ImageFillStatusButton
from horizons.gui.widgets.progressbar import ProgressBar
from horizons.gui.widgets.toggleimagebutton import ToggleImageButton
from horizons.gui.widgets.tooltip import TooltipIcon, TooltipButton, TooltipLabel, TooltipProgressBar
from horizons.gui.widgets.imagebutton import CancelButton, DeleteButton, OkButton
from horizons.gui.widgets.icongroup import TabBG
from horizons.gui.widgets.stepslider import StepSlider
from horizons.gui.widgets.unitoverview import HealthWidget, StanceWidget, WeaponStorageWidget
from horizons.gui.widgets.container import AutoResizeContainer
widgets = [
OkButton,
CancelButton,
DeleteButton,
Inventory,
BuySellInventory,
ImageFillStatusButton,
ProgressBar,
StepSlider,
TabBG,
ToggleImageButton,
TooltipIcon,
TooltipButton,
TooltipLabel,
TooltipProgressBar,
HealthWidget,
StanceWidget,
WeaponStorageWidget,
AutoResizeContainer,
]
for widget in widgets:
pychan.widgets.registerWidget(widget)
# style
for name, stylepart in STYLES.iteritems():
pychan.manager.addStyle(name, stylepart)
def init_pychan():
"""General pychan initiation for uh"""
global STYLES
# quick hack to allow up_image/down_image values to be unicode
# TODO solve this problem in a better way (e.g. passing str explicitly)
# or waiting for a fix of http://github.com/fifengine/fifengine/issues/701
from fife.extensions.pychan.properties import ImageProperty
def patch_imageproperty(func):
def wrapper(self, obj, image):
if isinstance(image, unicode):
image = str(image)
return func(self, obj, image)
return wrapper
ImageProperty.__set__ = patch_imageproperty(ImageProperty.__set__)
# register custom widgets
from horizons.gui.widgets.inventory import Inventory
from horizons.gui.widgets.buysellinventory import BuySellInventory
from horizons.gui.widgets.imagefillstatusbutton import ImageFillStatusButton
from horizons.gui.widgets.progressbar import ProgressBar, TilingProgressBar
# additionally, ImageButton is imported from widgets.imagebutton above
from horizons.gui.widgets.imagebutton import CancelButton, DeleteButton, MainmenuButton, OkButton
from horizons.gui.widgets.icongroup import TabBG, TilingHBox, hr
from horizons.gui.widgets.stepslider import StepSlider
from horizons.gui.widgets.unitoverview import HealthWidget, StanceWidget, WeaponStorageWidget
from horizons.gui.widgets.container import AutoResizeContainer
from horizons.gui.widgets.tooltip import _Tooltip
widgets = [OkButton, CancelButton, DeleteButton, MainmenuButton,
Inventory, BuySellInventory, ImageFillStatusButton,
ProgressBar, StepSlider, TabBG,
HealthWidget, StanceWidget, WeaponStorageWidget,
AutoResizeContainer, RenameLabel, RenameImageButton,
TilingHBox, TilingProgressBar, hr,
# This overwrites the ImageButton provided by FIFE!
ImageButton,
]
for widget in widgets:
pychan.widgets.registerWidget(widget)
# add uh styles
for name, stylepart in STYLES.iteritems():
pychan.manager.addStyle(name, stylepart)
# patch default widgets
for name, widget in pychan.widgets.WIDGETS.items():
def catch_gcn_exception_decorator(func):
@functools.wraps(func)
def wrapper(*args, **kwargs):
try:
# only apply usable args, else it would crash when called through fife timers
pychan.tools.applyOnlySuitable(func, *args, **kwargs)
except RuntimeError as e:
handle_gcn_exception(e)
return wrapper
widget.hide = catch_gcn_exception_decorator(widget.hide)
from fife.extensions.pychan import Label, Icon, VBox, HBox
# this is white list of widgets with tooltip.
widgets_with_tooltip = [Label, Icon, HBox, VBox,
ImageButton, AutoResizeContainer]
for widget in widgets_with_tooltip:
# Copy everything we need from the tooltip class (manual mixin).
# TODO: Figure out if it is safe to use this instead:
# widget.__bases__ += (_Tooltip, )
for key, value in _Tooltip.__dict__.iteritems():
if not key.startswith("__"):
setattr(widget, key, value)
def add_tooltip_init(func):
@functools.wraps(func)
def wrapper(self, *args, **kwargs):
func(self, *args, **kwargs)
self.init_tooltip()
return wrapper
widget.__init__ = add_tooltip_init(widget.__init__)
# these sometimes fail with "No focushandler set (did you add the widget to the gui?)."
# see #1597 and #1647
widget.requestFocus = catch_gcn_exception_decorator(widget.requestFocus)
# FIXME hack pychan's text2gui function, it does an isinstance check that breaks
# the lazy string from horizons.i18n. we should be passing unicode to
# widgets all the time, therefore we don't need the additional check.
def text2gui(text):
unicodePolicy = horizons.globals.fife.pychan.manager.unicodePolicy
return text.encode("utf8",*unicodePolicy).replace("\t"," "*4).replace("[br]","\n")
pychan.widgets.textfield.text2gui = text2gui
pychan.widgets.basictextwidget.text2gui = text2gui
setup_cursor_change_on_hover()
setup_trigger_signals_on_action()
setup_trigger_signals_on_hover()
def init_pychan():
"""General pychan initiation for uh"""
global STYLES
# quick hack to allow up_image/down_image values to be unicode
# TODO solve this problem in a better way (e.g. passing str explicitly)
# or waiting for a fix of http://github.com/fifengine/fifengine/issues/701
from fife.extensions.pychan.properties import ImageProperty
def patch_imageproperty(func):
def wrapper(self, obj, image):
if isinstance(image, unicode):
image = str(image)
return func(self, obj, image)
return wrapper
ImageProperty.__set__ = patch_imageproperty(ImageProperty.__set__)
# register custom widgets
from horizons.gui.widgets.inventory import Inventory
from horizons.gui.widgets.buysellinventory import BuySellInventory
from horizons.gui.widgets.imagefillstatusbutton import ImageFillStatusButton
from horizons.gui.widgets.progressbar import ProgressBar, TilingProgressBar
# additionally, ImageButton is imported from widgets.imagebutton above
from horizons.gui.widgets.imagebutton import CancelButton, DeleteButton, MainmenuButton, OkButton
from horizons.gui.widgets.icongroup import TabBG, TilingHBox, hr
from horizons.gui.widgets.stepslider import StepSlider
from horizons.gui.widgets.unitoverview import HealthWidget, StanceWidget, WeaponStorageWidget
from horizons.gui.widgets.container import AutoResizeContainer
from horizons.gui.widgets.tooltip import _Tooltip
widgets = [
OkButton,
CancelButton,
DeleteButton,
MainmenuButton,
Inventory,
BuySellInventory,
ImageFillStatusButton,
ProgressBar,
StepSlider,
TabBG,
HealthWidget,
StanceWidget,
WeaponStorageWidget,
AutoResizeContainer,
RenameLabel,
RenameImageButton,
TilingHBox,
TilingProgressBar,
hr,
# This overwrites the ImageButton provided by FIFE!
ImageButton,
]
for widget in widgets:
pychan.widgets.registerWidget(widget)
# add uh styles
for name, stylepart in STYLES.iteritems():
pychan.manager.addStyle(name, stylepart)
# patch default widgets
for name, widget in pychan.widgets.WIDGETS.items():
def catch_gcn_exception_decorator(func):
@functools.wraps(func)
def wrapper(*args, **kwargs):
try:
# only apply usable args, else it would crash when called through fife timers
pychan.tools.applyOnlySuitable(func, *args, **kwargs)
except RuntimeError as e:
handle_gcn_exception(e)
return wrapper
widget.hide = catch_gcn_exception_decorator(widget.hide)
from fife.extensions.pychan import Label, Icon, VBox, HBox
# this is white list of widgets with tooltip.
widgets_with_tooltip = [
Label, Icon, HBox, VBox, ImageButton, AutoResizeContainer
]
for widget in widgets_with_tooltip:
# Copy everything we need from the tooltip class (manual mixin).
# TODO: Figure out if it is safe to use this instead:
# widget.__bases__ += (_Tooltip, )
for key, value in _Tooltip.__dict__.iteritems():
if not key.startswith("__"):
setattr(widget, key, value)
def add_tooltip_init(func):
@functools.wraps(func)
def wrapper(self, *args, **kwargs):
func(self, *args, **kwargs)
self.init_tooltip()
return wrapper
widget.__init__ = add_tooltip_init(widget.__init__)
# these sometimes fail with "No focushandler set (did you add the widget to the gui?)."
# see #1597 and #1647
widget.requestFocus = catch_gcn_exception_decorator(
widget.requestFocus)
# FIXME hack pychan's text2gui function, it does an isinstance check that breaks
# the lazy string from horizons.i18n. we should be passing unicode to
# widgets all the time, therefore we don't need the additional check.
def text2gui(text):
unicodePolicy = horizons.globals.fife.pychan.manager.unicodePolicy
return text.encode("utf8", *unicodePolicy).replace("\t",
" " * 4).replace(
"[br]", "\n")
pychan.widgets.textfield.text2gui = text2gui
pychan.widgets.basictextwidget.text2gui = text2gui
setup_cursor_change_on_hover()
setup_trigger_signals_on_action()
setup_trigger_signals_on_hover()
def init_pychan():
"""General pychan initiation for uh"""
global STYLES
# quick hack to allow up_image/down_image values to be unicode
# TODO solve this problem in a better way (e.g. passing str explicitly)
# or waiting for a fix of http://fife.trac.cvsdude.com/engine/ticket/701
from fife.extensions.pychan.properties import ImageProperty
def patch_imageproperty(func):
def wrapper(self, obj, image):
if isinstance(image, unicode):
image = str(image)
return func(self, obj, image)
return wrapper
ImageProperty.__set__ = patch_imageproperty(ImageProperty.__set__)
# register custom widgets
from horizons.gui.widgets.inventory import Inventory
from horizons.gui.widgets.buysellinventory import BuySellInventory
from horizons.gui.widgets.imagefillstatusbutton import ImageFillStatusButton
from horizons.gui.widgets.progressbar import ProgressBar
from horizons.gui.widgets.toggleimagebutton import ToggleImageButton
from horizons.gui.widgets.imagebutton import CancelButton, DeleteButton, OkButton
from horizons.gui.widgets.icongroup import TabBG
from horizons.gui.widgets.stepslider import StepSlider
from horizons.gui.widgets.unitoverview import HealthWidget, StanceWidget, WeaponStorageWidget
from horizons.gui.widgets.container import AutoResizeContainer
from horizons.gui.widgets.tooltip import _Tooltip
widgets = [OkButton, CancelButton, DeleteButton,
Inventory, BuySellInventory, ImageFillStatusButton,
ProgressBar, StepSlider, TabBG, ToggleImageButton,
HealthWidget, StanceWidget, WeaponStorageWidget,
AutoResizeContainer, RenameLabel, RenameImageButton]
for widget in widgets:
pychan.widgets.registerWidget(widget)
# add uh styles
# NOTE: do this before adding tooltip feature, because pychan has a design issue
# where it sometimes uses the class hierarchy and sometimes treats each class differently.
for name, stylepart in STYLES.iteritems():
pychan.manager.addStyle(name, stylepart)
# patch default widgets
for name, widget in pychan.widgets.WIDGETS.items():
def catch_gcn_exception_decorator(func):
@functools.wraps(func)
def wrapper(*args, **kwargs):
try:
# only apply usable args, else it would crash when called through fife timers
pychan.tools.applyOnlySuitable(func, *args, **kwargs)
except RuntimeError as e:
handle_gcn_exception(e)
return wrapper
widget.hide = catch_gcn_exception_decorator(widget.hide)
# support for tooltips via helptext attribute
if any( attr.name == "helptext" for attr in widget.ATTRIBUTES ):
# Copy everything we need from the tooltip class (manual mixin).
# TODO Figure out if it is safe to use this instead:
#widget.__bases__ += (_Tooltip, )
for key, value in _Tooltip.__dict__.iteritems():
if not key.startswith("__"):
setattr(widget, key, value)
def add_tooltip_init(func):
@functools.wraps(func)
def wrapper(self, *args, **kwargs):
func(self, *args, **kwargs)
self.init_tooltip()
return wrapper
widget.__init__ = add_tooltip_init(widget.__init__)
# these sometimes fail with "No focushandler set (did you add the widget to the gui?)."
# see #1597 and #1647
widget.requestFocus = catch_gcn_exception_decorator(widget.requestFocus)
setup_cursor_change_on_hover()
setup_trigger_signals_on_action()
# NOTE: there is a bug with the tuple notation: http://fife.trac.cvsdude.com/engine/ticket/656
# work around this here for now:
def conv(d):
entries = []
for k, v in d.iteritems():
if isinstance(v, dict): # recurse
v = conv(v)
if isinstance(k, tuple): # resolve tuple-notation, add separate keys
for k_i in k:
entries.append( (k_i, v) )
else:
entries.append( (k, v) )
return dict(entries)
# patch uh styles
STYLES = conv(STYLES)
# patch fife default styles
pychan.manager.styles = conv(pychan.manager.styles)
def init_pychan():
"""General pychan initiation for uh"""
global STYLES
# quick hack to allow up_image/down_image values to be unicode
# TODO solve this problem in a better way (e.g. passing str explicitly)
# or waiting for a fix of http://fife.trac.cloudforge.com/engine/ticket/701
from fife.extensions.pychan.properties import ImageProperty
def patch_imageproperty(func):
def wrapper(self, obj, image):
if isinstance(image, unicode):
image = str(image)
return func(self, obj, image)
return wrapper
ImageProperty.__set__ = patch_imageproperty(ImageProperty.__set__)
# register custom widgets
from horizons.gui.widgets.inventory import Inventory
from horizons.gui.widgets.buysellinventory import BuySellInventory
from horizons.gui.widgets.imagefillstatusbutton import ImageFillStatusButton
from horizons.gui.widgets.progressbar import ProgressBar
from horizons.gui.widgets.toggleimagebutton import ToggleImageButton
# additionally, ImageButton is imported from widgets.imagebutton above
from horizons.gui.widgets.imagebutton import CancelButton, DeleteButton, MainmenuButton, OkButton
from horizons.gui.widgets.icongroup import TabBG, TilingHBox
from horizons.gui.widgets.stepslider import StepSlider
from horizons.gui.widgets.unitoverview import HealthWidget, StanceWidget, WeaponStorageWidget
from horizons.gui.widgets.container import AutoResizeContainer
from horizons.gui.widgets.tooltip import _Tooltip
widgets = [OkButton, CancelButton, DeleteButton, MainmenuButton,
Inventory, BuySellInventory, ImageFillStatusButton,
ProgressBar, StepSlider, TabBG, ToggleImageButton,
HealthWidget, StanceWidget, WeaponStorageWidget,
AutoResizeContainer, RenameLabel, RenameImageButton,
TilingHBox,
# This overwrites the ImageButton provided by FIFE!
ImageButton,
]
for widget in widgets:
pychan.widgets.registerWidget(widget)
# add uh styles
for name, stylepart in STYLES.iteritems():
pychan.manager.addStyle(name, stylepart)
# patch default widgets
for name, widget in pychan.widgets.WIDGETS.items():
def catch_gcn_exception_decorator(func):
@functools.wraps(func)
def wrapper(*args, **kwargs):
try:
# only apply usable args, else it would crash when called through fife timers
pychan.tools.applyOnlySuitable(func, *args, **kwargs)
except RuntimeError as e:
handle_gcn_exception(e)
return wrapper
widget.hide = catch_gcn_exception_decorator(widget.hide)
# support for tooltips via helptext attribute
if any( attr.name == "helptext" for attr in widget.ATTRIBUTES ):
# Copy everything we need from the tooltip class (manual mixin).
# TODO Figure out if it is safe to use this instead:
#widget.__bases__ += (_Tooltip, )
for key, value in _Tooltip.__dict__.iteritems():
if not key.startswith("__"):
setattr(widget, key, value)
def add_tooltip_init(func):
@functools.wraps(func)
def wrapper(self, *args, **kwargs):
func(self, *args, **kwargs)
self.init_tooltip()
return wrapper
widget.__init__ = add_tooltip_init(widget.__init__)
# these sometimes fail with "No focushandler set (did you add the widget to the gui?)."
# see #1597 and #1647
widget.requestFocus = catch_gcn_exception_decorator(widget.requestFocus)
setup_cursor_change_on_hover()
setup_trigger_signals_on_action()
def init_pychan():
"""General pychan initiation for uh"""
global STYLES
# register custom widgets
from horizons.gui.widgets.inventory import Inventory
from horizons.gui.widgets.buysellinventory import BuySellInventory
from horizons.gui.widgets.imagefillstatusbutton import ImageFillStatusButton
from horizons.gui.widgets.progressbar import ProgressBar
from horizons.gui.widgets.toggleimagebutton import ToggleImageButton
from horizons.gui.widgets.imagebutton import CancelButton, DeleteButton, OkButton
from horizons.gui.widgets.icongroup import TabBG
from horizons.gui.widgets.stepslider import StepSlider
from horizons.gui.widgets.unitoverview import HealthWidget, StanceWidget, WeaponStorageWidget
from horizons.gui.widgets.container import AutoResizeContainer
from horizons.gui.widgets.tooltip import _Tooltip
widgets = [
OkButton,
CancelButton,
DeleteButton,
Inventory,
BuySellInventory,
ImageFillStatusButton,
ProgressBar,
StepSlider,
TabBG,
ToggleImageButton,
HealthWidget,
StanceWidget,
WeaponStorageWidget,
AutoResizeContainer,
]
for widget in widgets:
pychan.widgets.registerWidget(widget)
# add uh styles
# NOTE: do this before adding tooltip feature, because pychan has a design issue
# where it sometimes uses the class hierarchy and sometimes treats each class differently.
for name, stylepart in STYLES.iteritems():
pychan.manager.addStyle(name, stylepart)
# patch default widgets
for name, widget in pychan.widgets.WIDGETS.items():
def patch_hide(func):
@functools.wraps(func)
def wrapper(*args, **kwargs):
try:
# only apply usable args, else it would crash when called through fife timers
pychan.tools.applyOnlySuitable(func, *args, **kwargs)
except RuntimeError as e:
handle_gcn_exception(e)
return wrapper
widget.hide = patch_hide(widget.hide)
# support for tooltips via helptext attribute
if any(attr.name == "helptext" for attr in widget.ATTRIBUTES):
# Copy everything we need from the tooltip class (manual mixin).
# TODO Figure out if it is safe to use this instead:
# widget.__bases__ += (_Tooltip, )
for key, value in _Tooltip.__dict__.iteritems():
if not key.startswith("__"):
setattr(widget, key, value)
def patch(func):
@functools.wraps(func)
def wrapper(self, *args, **kwargs):
func(self, *args, **kwargs)
self.init_tooltip()
return wrapper
widget.__init__ = patch(widget.__init__)
# NOTE: there is a bug with the tuple notation: http://fife.trac.cvsdude.com/engine/ticket/656
# work around this here for now:
def conv(d):
entries = []
for k, v in d.iteritems():
if isinstance(v, dict): # recurse
v = conv(v)
if isinstance(k, tuple): # resolve tuple-notation, add separate keys
for k_i in k:
entries.append((k_i, v))
else:
entries.append((k, v))
return dict(entries)
# patch uh styles
STYLES = conv(STYLES)
# patch fife default styles
pychan.manager.styles = conv(pychan.manager.styles)
def init_pychan():
"""General pychan initiation for uh"""
global STYLES
# quick hack to allow up_image/down_image values to be unicode
# TODO solve this problem in a better way (e.g. passing str explicitly)
# or waiting for a fix of http://fife.trac.cvsdude.com/engine/ticket/701
from fife.extensions.pychan.properties import ImageProperty
def patch_imageproperty(func):
def wrapper(self, obj, image):
if isinstance(image, unicode):
image = str(image)
return func(self, obj, image)
return wrapper
ImageProperty.__set__ = patch_imageproperty(ImageProperty.__set__)
# register custom widgets
from horizons.gui.widgets.inventory import Inventory
from horizons.gui.widgets.buysellinventory import BuySellInventory
from horizons.gui.widgets.imagefillstatusbutton import ImageFillStatusButton
from horizons.gui.widgets.progressbar import ProgressBar
from horizons.gui.widgets.toggleimagebutton import ToggleImageButton
from horizons.gui.widgets.imagebutton import CancelButton, DeleteButton, OkButton
from horizons.gui.widgets.icongroup import TabBG, TilingHBox
from horizons.gui.widgets.stepslider import StepSlider
from horizons.gui.widgets.unitoverview import HealthWidget, StanceWidget, WeaponStorageWidget
from horizons.gui.widgets.container import AutoResizeContainer
from horizons.gui.widgets.tooltip import _Tooltip
widgets = [
OkButton,
CancelButton,
DeleteButton,
Inventory,
BuySellInventory,
ImageFillStatusButton,
ProgressBar,
StepSlider,
TabBG,
ToggleImageButton,
HealthWidget,
StanceWidget,
WeaponStorageWidget,
AutoResizeContainer,
RenameLabel,
RenameImageButton,
TilingHBox,
]
for widget in widgets:
pychan.widgets.registerWidget(widget)
# add uh styles
# NOTE: do this before adding tooltip feature, because pychan has a design issue
# where it sometimes uses the class hierarchy and sometimes treats each class differently.
for name, stylepart in STYLES.iteritems():
pychan.manager.addStyle(name, stylepart)
# patch default widgets
for name, widget in pychan.widgets.WIDGETS.items():
def catch_gcn_exception_decorator(func):
@functools.wraps(func)
def wrapper(*args, **kwargs):
try:
# only apply usable args, else it would crash when called through fife timers
pychan.tools.applyOnlySuitable(func, *args, **kwargs)
except RuntimeError as e:
handle_gcn_exception(e)
return wrapper
widget.hide = catch_gcn_exception_decorator(widget.hide)
# support for tooltips via helptext attribute
if any(attr.name == "helptext" for attr in widget.ATTRIBUTES):
# Copy everything we need from the tooltip class (manual mixin).
# TODO Figure out if it is safe to use this instead:
#widget.__bases__ += (_Tooltip, )
for key, value in _Tooltip.__dict__.iteritems():
if not key.startswith("__"):
setattr(widget, key, value)
def add_tooltip_init(func):
@functools.wraps(func)
def wrapper(self, *args, **kwargs):
func(self, *args, **kwargs)
self.init_tooltip()
return wrapper
widget.__init__ = add_tooltip_init(widget.__init__)
# these sometimes fail with "No focushandler set (did you add the widget to the gui?)."
# see #1597 and #1647
widget.requestFocus = catch_gcn_exception_decorator(
widget.requestFocus)
setup_cursor_change_on_hover()
setup_trigger_signals_on_action()
# NOTE: there is a bug with the tuple notation: http://fife.trac.cvsdude.com/engine/ticket/656
# work around this here for now:
def conv(d):
entries = []
for k, v in d.iteritems():
if isinstance(v, dict): # recurse
v = conv(v)
if isinstance(k,
tuple): # resolve tuple-notation, add separate keys
for k_i in k:
entries.append((k_i, v))
else:
entries.append((k, v))
return dict(entries)
# patch uh styles
STYLES = conv(STYLES)
# patch fife default styles
pychan.manager.styles = conv(pychan.manager.styles)
def init_pychan():
"""General pychan initiation for uh"""
global STYLES
# register custom widgets
from horizons.gui.widgets.inventory import Inventory
from horizons.gui.widgets.buysellinventory import BuySellInventory
from horizons.gui.widgets.imagefillstatusbutton import ImageFillStatusButton
from horizons.gui.widgets.progressbar import ProgressBar
from horizons.gui.widgets.toggleimagebutton import ToggleImageButton
from horizons.gui.widgets.imagebutton import CancelButton, DeleteButton, OkButton
from horizons.gui.widgets.icongroup import TabBG
from horizons.gui.widgets.stepslider import StepSlider
from horizons.gui.widgets.unitoverview import HealthWidget, StanceWidget, WeaponStorageWidget
from horizons.gui.widgets.container import AutoResizeContainer
from horizons.gui.widgets.tooltip import _Tooltip
widgets = [OkButton, CancelButton, DeleteButton,
Inventory, BuySellInventory, ImageFillStatusButton,
ProgressBar, StepSlider, TabBG, ToggleImageButton,
HealthWidget, StanceWidget, WeaponStorageWidget,
AutoResizeContainer]
for widget in widgets:
pychan.widgets.registerWidget(widget)
# add uh styles
# NOTE: do this before adding tooltip feature, because pychan has a design issue
# where it sometimes uses the class hierarchy and sometimes treats each class differently.
for name, stylepart in STYLES.iteritems():
pychan.manager.addStyle(name, stylepart)
# patch default widgets
for name, widget in pychan.widgets.WIDGETS.items()[:]:
# patch hide so that it doesn't crash
def hide_new(self, *args, **kwargs):
try:
# call on self, we can't access the outer scope easily since we're in a loop
# only apply usable args, else it would crash when called through fife timers
pychan.tools.applyOnlySuitable(self._hide_orig, *args, **kwargs)
except RuntimeError as e:
import traceback
traceback.print_exc()
print 'Caught pychan RuntimeError on hide, assuming irrelevant gcn::exception.'
if not hasattr(widget, "_hide_orig"):
widget._hide_orig = widget.hide
widget.hide = hide_new
# support for tooltips via helptext attribute
if any( attr.name == "helptext" for attr in widget.ATTRIBUTES ):
# create a new class with a custom __init__, so tooltips are initalized
klass_name = str(widget)+" with tooltip hack (see horizons/engine/pychan_util.py"
klass = type(klass_name, (widget, ), {})
def __init__(self, *args, **kwargs):
# this is going to look a bit weird
# remove all traces of this code ever existing (would confuse pychan badly, don't try to create own widgets)
self.__class__ = self.__class__.__mro__[1]
# manually copy everything we need from the tooltip class
for key, value in _Tooltip.__dict__.iteritems():
if not key.startswith("__"): # not the internals
if callable( value ):
value = new.instancemethod(value, self)
# put it in the instance dict, not the class dict
self.__dict__[key] = value
# call real init (no super, since we are already in the super class
self.__init__(*args, **kwargs)
self.init_tooltip()
klass.__init__ = __init__
# register this new class in pychan
pychan.widgets.WIDGETS[name] = klass
# NOTE: there is a bug with the tuple notation: http://fife.trac.cvsdude.com/engine/ticket/656
# work around this here for now:
def conv(d):
entries = []
for k, v in d.iteritems():
if isinstance(v, dict): # recurse
v = conv(v)
if isinstance(k, tuple): # resolve tuple-notation, add separate keys
for k_i in k:
entries.append( (k_i, v) )
else:
entries.append( (k, v) )
return dict(entries)
# patch uh styles
STYLES = conv(STYLES)
# patch fife default styles
pychan.manager.styles = conv(pychan.manager.styles)