1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
|
#!/usr/bin/env python
# -*- coding: utf-8 -*-
import gtk
import gobject
from gettext import gettext as _
class Data(gtk.TreeView):
__gsignals__ = {
'some-changed': (gobject.SIGNAL_RUN_FIRST, None, [str, str], ), }
def __init__(self, activity):
gtk.TreeView.__init__(self)
self.model = gtk.ListStore(str, str, str, str)
self.set_model(self.model)
# Label column
column = gtk.TreeViewColumn(_("Position"))
label = gtk.CellRendererText()
label.set_property('editable', True)
label.connect("edited", self._label_changed, self.model)
column.pack_start(label)
column.set_attributes(label, text=0)
self.append_column(column)
# Value column
column = gtk.TreeViewColumn(_("Name"))
value = gtk.CellRendererText()
value.set_property('editable', True)
value.connect("edited", self._value_changed, self.model)
column.pack_start(value)
column.set_attributes(value, text=1)
column.set_expand(True)
self.append_column(column)
# dx column
column = gtk.TreeViewColumn(_("dx"))
value = gtk.CellRendererText()
value.set_property('editable', True)
value.connect("edited", self._dx_changed, self.model)
column.pack_start(value)
column.set_attributes(value, text=2)
self.append_column(column)
# dy column
column = gtk.TreeViewColumn(_("dy"))
value = gtk.CellRendererText()
value.set_property('editable', True)
value.connect("edited", self._dy_changed, self.model)
column.pack_start(value)
column.set_attributes(value, text=3)
self.append_column(column)
self.set_enable_search(False)
self.show_all()
def add_value(self, label, value, dx, dy):
selected = self.get_selection().get_selected()[1]
if not selected:
path = 0
elif selected:
path = self.model.get_path(selected)[0] + 1
iter = self.model.insert(path, [label, value, dx, dy])
self.set_cursor(self.model.get_path(iter),
self.get_column(1),
True)
return path
def remove_selected_value(self):
path, column = self.get_cursor()
if path is not None:
path = path[0]
model, iter = self.get_selection().get_selected()
self.model.remove(iter)
return path
def update_selected_value(self, data):
path, column = self.get_cursor()
if path is not None:
path = path[0]
self.model[path][0] = data
self.emit("some-changed", str(path), data)
def _label_changed(self, cell, path, new_text, model):
model[path][0] = new_text
self.emit("some-changed", str(path), new_text)
def _value_changed(self, cell, path, new_text, model):
model[path][1] = new_text
self.emit("some-changed", str(path), new_text)
def _dx_changed(self, cell, path, new_text, model):
model[path][2] = new_text
self.emit("some-changed", str(path), new_text)
def _dy_changed(self, cell, path, new_text, model):
model[path][3] = new_text
self.emit("some-changed", str(path), new_text)
def get_info(self):
l = []
for row in self.model:
name = row[1]
status, pos = self._validate_pos(row[0])
dx = int(row[2])
dy = int(row[3])
if status:
l.append((name, pos[0], pos[1], dx, dy))
return l
def _validate_pos(self, pos):
try:
pos = pos.replace('(', '')
pos = pos.replace(')', '')
pos = pos.split(',')
pos = [float(pos[0]), float(pos[1])]
pos = (int(pos[0]), int(pos[1]))
except Exception, err:
print err
return False, None
return True, pos
|
