-# Copyright\r
-\r
-"""Selection dialog.\r
-"""\r
-\r
-from os import remove\r
-\r
-import wx\r
-\r
-\r
-class Selection (wx.Dialog):\r
- """A selection dialog box.\r
-\r
- Lists options and two buttons. The first button is setup by the\r
- caller. The second button cancels the dialog.\r
-\r
- The button appearance can be specified by selecting one of the\r
- `standard wx IDs`_.\r
-\r
- .. _standard wx IDs:\r
- http://docs.wxwidgets.org/stable/wx_stdevtid.html#stdevtid\r
- """\r
- def __init__(self, options, message, button_id, button_callback, *args, **kwargs):\r
- super(Selection, self).__init__(*args, **kwargs)\r
-\r
- self._button_callback = button_callback\r
-\r
- self._c = {\r
- 'text': wx.StaticText(\r
- parent=self, label=message, style=wx.ALIGN_CENTRE),\r
- 'listbox': wx.CheckListBox(\r
- parent=self, size=wx.Size(175, 200), list=options),\r
- 'button': wx.Button(parent=self, id=button_id),\r
- 'cancel': wx.Button(self, wx.ID_CANCEL),\r
- }\r
- self.Bind(wx.EVT_CHECKLISTBOX, self._on_check, self._c['listbox'])\r
- self.Bind(wx.EVT_BUTTON, self._on_button, self._c['button'])\r
- self.Bind(wx.EVT_BUTTON, self._on_cancel, self._c['cancel'])\r
-\r
- border_width = 5\r
-\r
- b = wx.BoxSizer(wx.HORIZONTAL)\r
- b.Add(window=self._c['button'],\r
- flag=wx.GROW|wx.ALIGN_CENTER_VERTICAL|wx.ALL,\r
- border=border_width)\r
- b.Add(window=self._c['cancel'],\r
- flag=wx.GROW|wx.ALIGN_CENTER_VERTICAL|wx.ALL,\r
- border=border_width)\r
-\r
- v = wx.BoxSizer(wx.VERTICAL)\r
- v.Add(window=self._c['text'],\r
- flag=wx.GROW|wx.ALIGN_CENTER_VERTICAL|wx.ALL,\r
- border=border_width)\r
- v.Add(window=self._c['listbox'],\r
- proportion=1,\r
- flag=wx.GROW|wx.ALIGN_CENTER_VERTICAL|wx.ALL,\r
- border=border_width)\r
- v.Add(window=wx.StaticLine(\r
- parent=self, size=(20,-1), style=wx.LI_HORIZONTAL),\r
- flag=wx.GROW,\r
- border=border_width)\r
- v.Add(window=b,\r
- flag=wx.ALIGN_CENTER_VERTICAL|wx.ALIGN_CENTER_HORIZONTAL|wx.ALL,\r
- border=border_width)\r
- self.SetSizer(v)\r
- v.Fit(self)\r
-\r
- def _on_check(self, event):\r
- """Refocus on the first checked item.\r
- """\r
- index = event.GetSelection()\r
- self.listbox.SetSelection(index)\r
-\r
- def _on_cancel(self, event):\r
- """Close the dialog.\r
- """\r
- self.EndModal(wx.ID_CANCEL)\r
-\r
- def _on_button(self, event):\r
- """Call ._button_callback() and close the dialog.\r
- """\r
- self._button_callback(\r
- event=event,\r
- items=self._c['listbox'].GetItems(),\r
- selected_items=self._c['listbox'].GetChecked())\r
- self.EndModal(wx.ID_CLOSE)\r
+# Copyright (C) 2010 Massimo Sandal <devicerandom@gmail.com>
+# W. Trevor King <wking@drexel.edu>
+#
+# This file is part of Hooke.
+#
+# Hooke is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Lesser General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# Hooke is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
+# Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with Hooke. If not, see
+# <http://www.gnu.org/licenses/>.
+
+"""Selection dialog.
+"""
+
+from os import remove
+
+import wx
+
+from ....util.callback import callback, in_callback
+
+
+class SelectionDialog (wx.Dialog):
+ """A selection dialog box.
+
+ Lists options and two buttons. The first button is setup by the
+ caller. The second button cancels the dialog.
+
+ The button appearance can be specified by selecting one of the
+ `standard wx IDs`_.
+
+ .. _standard wx IDs:
+ http://docs.wxwidgets.org/stable/wx_stdevtid.html#stdevtid
+ """
+ def __init__(self, options, message, button_id, callbacks,
+ default=None, selection_style='single', *args, **kwargs):
+ super(Selection, self).__init__(*args, **kwargs)
+
+ self._options = options
+ self._callbacks = callbacks
+ self._selection_style = selection_style
+
+ self._c = {
+ 'text': wx.StaticText(
+ parent=self, label=message, style=wx.ALIGN_CENTRE),
+ 'button': wx.Button(parent=self, id=button_id),
+ 'cancel': wx.Button(self, wx.ID_CANCEL),
+ }
+ size = wx.Size(175, 200)
+ if selection_style == 'single':
+ self._c['listbox'] = wx.ListBox(
+ parent=self, size=size, list=options)
+ if default != None:
+ self._c['listbox'].SetSelection(default)
+ else:
+ assert selection_style == 'multiple', selection_style
+ self._c['listbox'] = wx.CheckListBox(
+ parent=self, size=size, list=options)
+ if default != None:
+ self._c['listbox'].Check(default)
+ self.Bind(wx.EVT_BUTTON, self.button, self._c['button'])
+ self.Bind(wx.EVT_BUTTON, self.cancel, self._c['cancel'])
+
+ border_width = 5
+
+ b = wx.BoxSizer(wx.HORIZONTAL)
+ b.Add(window=self._c['button'],
+ flag=wx.GROW|wx.ALIGN_CENTER_VERTICAL|wx.ALL,
+ border=border_width)
+ b.Add(window=self._c['cancel'],
+ flag=wx.GROW|wx.ALIGN_CENTER_VERTICAL|wx.ALL,
+ border=border_width)
+
+ v = wx.BoxSizer(wx.VERTICAL)
+ v.Add(window=self._c['text'],
+ flag=wx.GROW|wx.ALIGN_CENTER_VERTICAL|wx.ALL,
+ border=border_width)
+ v.Add(window=self._c['listbox'],
+ proportion=1,
+ flag=wx.GROW|wx.ALIGN_CENTER_VERTICAL|wx.ALL,
+ border=border_width)
+ v.Add(window=wx.StaticLine(
+ parent=self, size=(20,-1), style=wx.LI_HORIZONTAL),
+ flag=wx.GROW,
+ border=border_width)
+ v.Add(window=b,
+ flag=wx.ALIGN_CENTER_VERTICAL|wx.ALIGN_CENTER_HORIZONTAL|wx.ALL,
+ border=border_width)
+ self.SetSizer(v)
+ v.Fit(self)
+
+ @callback
+ def cancel(self, event):
+ """Close the dialog.
+ """
+ self.EndModal(wx.ID_CANCEL)
+
+ def button(self, event):
+ """Call ._button_callback() and close the dialog.
+ """
+ if self._selection_style == 'single':
+ selected = self._c['listbox'].GetSelection()
+ else:
+ assert self._selection_style == 'multiple', self._selection_style
+ selected = self._c['listbox'].GetChecked())
+ in_callback(self, options=self._options, selected=selected)
+ self.EndModal(wx.ID_CLOSE)
projects / hooke.git / blobdiff