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comparison pyntnclick/widgets/filechooser.py @ 712:f33dd2093f77 pyntnclick

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Hook up image drawing code again
author Neil Muller <neil@dip.sun.ac.za>
date Sun, 05 Aug 2012 14:55:48 +0200
parents d4f97c8e0dbe
children ab489f7e87f8
comparison
equal deleted inserted replaced
711:e9265818a96c 712:f33dd2093f77
7 from pyntnclick.widgets.text import TextButton, LabelWidget 7 from pyntnclick.widgets.text import TextButton, LabelWidget
8 8
9 9
10 class FileChooser(Box): 10 class FileChooser(Box):
11 11
12 def __init__(self, rect, gd, curdir, page_length=12, padding=2): 12 def __init__(self, rect, gd, curdir, ok_callback,
13 page_length=12, padding=2):
13 super(FileChooser, self).__init__(rect, gd) 14 super(FileChooser, self).__init__(rect, gd)
14 self.page_length = page_length 15 self.page_length = page_length
15 self.page = 0 16 self.page = 0
17 self.ok_callback = ok_callback
16 self.curdir = os.path.realpath(os.path.normpath(curdir)) 18 self.curdir = os.path.realpath(os.path.normpath(curdir))
17 self.selected = None 19 self.selected = None
18 self.padding = padding 20 self.padding = padding
19 self.dirs = [] 21 self.dirs = []
20 self.files = [] 22 self.files = []
134 136
135 def cancel(self, ev, widget): 137 def cancel(self, ev, widget):
136 if hasattr(self.parent, 'paused'): 138 if hasattr(self.parent, 'paused'):
137 self.parent.paused = False 139 self.parent.paused = False
138 self.parent.remove(self) 140 self.parent.remove(self)
139 self.selected = None
140 return True 141 return True
141 142
142 def ok(self, ev, widget): 143 def ok(self, ev, widget):
143 if hasattr(self.parent, 'paused'): 144 if hasattr(self.parent, 'paused'):
144 self.parent.paused = False 145 self.parent.paused = False
145 self.parent.remove(self) 146 self.parent.remove(self)
147 if self.selected:
148 self.ok_callback(os.path.normpath(os.path.join(self.curdir,
149 self.selected)))
146 return True 150 return True