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"""
Created on Dec 28, 2013
@author: Chris
"""
from itertools import chain
import wx
from wx.lib.scrolledpanel import ScrolledPanel
from gooey.gui import component_builder
from gooey.gui.lang import i18n
from gooey.gui.option_reader import OptionReader
from gooey.gui import styling
PADDING = 10
class AdvancedConfigPanel(ScrolledPanel, OptionReader):
"""
Abstract class for the Footer panels.
"""
def __init__(self, parent, build_spec=None, **kwargs):
ScrolledPanel.__init__(self, parent, **kwargs)
self.SetupScrolling(scroll_x=False, scrollToTop=False)
self.SetDoubleBuffered(True)
self._action_groups = build_spec
self._positionals = build_spec.get('required', None)
self.components = component_builder.ComponentBuilder(build_spec)
self._msg_req_args = None
self._msg_opt_args = None
self._controller = None
self._init_components()
self._do_layout()
self.Bind(wx.EVT_SIZE, self.OnResize)
def _init_components(self):
self._msg_req_args = (styling.H1(self, i18n.translate("required_args_msg"))
if self._positionals else None)
self._msg_opt_args = styling.H1(self, i18n.translate("optional_args_msg"))
def _do_layout(self):
STD_LAYOUT = (0, wx.LEFT | wx.RIGHT | wx.EXPAND, PADDING)
container = wx.BoxSizer(wx.VERTICAL)
container.AddSpacer(15)
if self._positionals:
container.Add(self._msg_req_args, 0, wx.LEFT | wx.RIGHT, PADDING)
container.AddSpacer(5)
container.Add(styling.HorizontalRule(self), *STD_LAYOUT)
container.AddSpacer(20)
self.AddWidgets(container, self.components.required_args, add_space=True)
container.AddSpacer(10)
container.AddSpacer(10)
container.Add(self._msg_opt_args, 0, wx.LEFT | wx.RIGHT, PADDING)
container.AddSpacer(5)
container.Add(styling.HorizontalRule(self), *STD_LAYOUT)
container.AddSpacer(20)
self.CreateComponentGrid(container, self.components.general_options, cols=2)
self.CreateComponentGrid(container, self.components.flags, cols=3)
# container.Add(general_opts_grid, *STD_LAYOUT)
# container.AddSpacer(30)
# container.Add(flag_grids, 0, wx.LEFT | wx.RIGHT | wx.EXPAND, PADDING)
self.SetSizer(container)
def AddWidgets(self, sizer, components, add_space=False, padding=PADDING):
for component in components:
widget_group = component.build(parent=self)
sizer.Add(widget_group, 0, wx.LEFT | wx.RIGHT | wx.EXPAND, padding)
if add_space:
sizer.AddSpacer(8)
def CreateComponentGrid(self, parent_sizer, components, cols=2):
rows = [components[i:i+cols] for i in range(0, len(components), cols)]
for row in rows:
hsizer = wx.BoxSizer(wx.HORIZONTAL)
for widget in row:
hsizer.Add(widget.build(self), 1, wx.EXPAND | wx.LEFT | wx.RIGHT, 10)
# hsizer.FitInside(parent_sizer)
parent_sizer.Add(hsizer, 0, wx.EXPAND)
parent_sizer.AddSpacer(20)
def OnResize(self, evt):
self.Freeze()
for component in self.components:
component.onResize(evt)
self.SetupScrolling(scroll_x=False, scrollToTop=False)
evt.Skip()
self.Thaw()
def RegisterController(self, controller):
if self._controller is None:
self._controller = controller
def GetOptions(self):
"""
returns the collective values from all of the
widgets contained in the panel"""
values = [c.GetValue()
for c in self.components
if c.GetValue() is not None]
return ' '.join(values)
def GetRequiredArgs(self):
return [arg.GetValue() for arg in self.components.required_args]
def GetOptionalArgs(self):
return [arg.GetValue() for arg in
chain(self.components.general_options, self.components.flags)]
if __name__ == '__main__':
pass