mirror of
https://github.com/MCV-Software/TWBlue.git
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78 lines
2.0 KiB
Python
78 lines
2.0 KiB
Python
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# -*- coding: utf-8 -*-
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import wx
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import platform
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class list(object):
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def __init__(self, parent, *columns, **listArguments):
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self.system = platform.system()
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self.columns = columns
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self.listArguments = listArguments
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self.create_list(parent)
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# self.set_size()
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def set_windows_size(self, column, characters_max):
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it = wx.ListItem()
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dc = wx.WindowDC(self.list)
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dc.SetFont(it.GetFont())
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(x, y) = dc.GetTextExtent("r"*characters_max)
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self.list.SetColumnWidth(column, x)
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def set_size(self):
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self.list.SetSize(self.list.GetBestSize())
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def create_list(self, parent):
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if self.system == "Windows":
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self.list = wx.ListCtrl(parent, -1, **self.listArguments)
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for i in xrange(0, len(self.columns)):
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self.list.InsertColumn(i, u"%s" % (self.columns[i]))
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else:
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self.list = wx.ListBox(parent, -1, choices=[])
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def insert_item(self, reversed, *item):
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""" Inserts an item on the list, depending on the OS."""
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if self.system == "Windows":
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if reversed == False: items = self.list.GetItemCount()
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else: items = 0
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self.list.InsertStringItem(items, item[0])
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for i in xrange(1, len(self.columns)):
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self.list.SetStringItem(items, i, item[i])
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else:
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self.list.Append(" ".join(item))
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def remove_item(self, pos):
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""" Deletes an item from the list."""
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if self.system == "Windows":
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if pos > 0: self.list.Focus(pos-1)
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self.list.DeleteItem(pos)
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else:
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if pos > 0: self.list.SetSelection(pos-1)
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self.list.Delete(pos)
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def clear(self):
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if self.system == "Windows":
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self.list.DeleteAllItems()
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else:
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self.list.Clear()
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def get_selected(self):
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if self.system == "Windows":
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return self.list.GetFocusedItem()
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else:
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return self.list.GetSelection()
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def select_item(self, pos):
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if self.system == "Windows":
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self.list.Focus(pos)
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else:
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self.list.SetSelection(pos)
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def get_count(self):
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if self.system == "Windows":
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selected = self.list.GetItemCount()
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else:
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selected = self.list.GetCount()
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if selected == -1:
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return 0
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else:
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return selected
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