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
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
|
# api: streamtuner2
# title: Config dialog
# description: Allows to configure players, options, and plugins
# version: 2.7
# type: feature
# category: ui
# config: -
# priority: core
#
# Configuration dialog for audio applications,
# general settings, and plugin activaiton and
# their options.
from uikit import *
import channels
from config import *
from pluginconf import all_plugin_meta
import re
# Settings window
#
# Interacts with main.* window (gtkBuilder widgets)
# and conf.* dictionary.
#
class configwin (AuxiliaryWindow):
# control flags
meta = plugin_meta()
# Display win_config, pre-fill text fields from global conf. object
def open(self, widget):
if self.first_open:
self.add_plugins()
self.first_open = 0
self.win_config.resize(565, 625)
self.load_config(conf.__dict__, "config_")
self.load_config(conf.plugins, "config_plugins_")
[callback() for callback in self.hooks["config_load"]]
self.win_config.show_all()
first_open = 1
# Hide window
def hide(self, *args):
self.win_config.hide()
return True
# Load values from conf. store into gtk widgets
def load_config(self, config, prefix="config_", widgets={}):
for key,val in config.items():
w = self.main.get_widget(prefix + key) or widgets.get(prefix + key)
if w:
# number
if isinstance(w, gtk.SpinButton):
w.set_value(int(val))
# input field
elif isinstance(w, gtk.Entry):
w.set_text(str(val))
# checkmark
elif isinstance(w, gtk.CheckButton):
w.set_active(bool(val))
# dropdown
elif isinstance(w, ComboBoxText):
w.set_default(val)
# list
elif isinstance(w, gtk.ListStore):
w.clear()
if isinstance(val, dict):
for k,v in val.items():
w.append([k, v, uikit.app_bin_check(v)])
w.append(["", "", gtk.STOCK_NEW])
elif isinstance(val, list):
for row in val:
log.DATA(row)
w.append([str(e) for e in row])
if len(val):
w.append(["" for e in val[0]])
#log.CONF("config load", prefix+key, val, type(w))
# Store gtk widget valus back into conf. dict
def save_config(self, config, prefix="config_", save=0, widgets={}):
for key,val in config.items():
w = self.main.get_widget(prefix + key) or widgets.get(prefix + key)
if w:
# text
if isinstance(w, gtk.Entry):
config[key] = w.get_text()
# pre-defined text
elif isinstance(w, ComboBoxText):
config[key] = w.get_active_text()
# boolean
elif isinstance(w, gtk.CheckButton):
config[key] = w.get_active()
# int
elif isinstance(w, gtk.SpinButton):
config[key] = int(w.get_value(val))
# dict
elif isinstance(w, gtk.ListStore):
if key in config and isinstance(config[key], list):
config[key] = []
for row in w:
config[key].append([str(e) for e in row])
else:
config[key] = {}
for row in w:
if row[0] and row[1]:
config[key][row[0]] = row[1]
log.CONF("config save", prefix+key, val)
# iterate over channel and feature plugins
def add_plugins(self):
ls = all_plugin_meta()
for name,meta in sorted(ls.items(), key=lambda e: e[1]["type"]+e[1]["title"].lower(), reverse=False):
if not name in conf.plugins:
conf.plugins[name] = False
conf.add_plugin_defaults(meta, name)
pack_ = self.pack_channels if meta.get("type") == "channel" else self.pack_features
self.add_plg(name, meta, pack_)
pass
# Description text
plugin_text = "<span size='larger' weight='heavy'>{title}</span> "\
+ "<span style='italic' foreground='slate blue'>({type}/{category})</span> "\
+ "<span weight='bold' foreground='#777777'>{version}</span>\n"\
+ "<span size='smaller' stretch='ultraexpanded'>{description}</span>"
# Add [x] plugin setting, and its configuration definitions, set defaults from conf.*
def add_plg(self, name, meta, pack_, prefix_="config_"):
# Plugin enable button
cb = gtk.CheckButton(name)
cb.set_sensitive(not meta.get("priority") in ("core", "required", "builtin"))
cb.get_children()[0].set_markup(self.plugin_text.format(**meta))
cb.set_tooltip_text(self._tooltip(meta))
pack_("config_plugins_"+name, cb, color=meta.get("color"), image=meta.get("png"), align=0)
# Default values are already in conf[] dict
# (now done in conf.add_plugin_defaults)
for opt in meta["config"]:
color = opt.get("color", None)
type = opt.get("type", "str")
desc = opt.get("description", "./.")
# hidden
if opt.get("hidden"):
continue
# display checkbox
elif type in ("bool", "boolean"):
cb = gtk.CheckButton(desc)
if re.search("<(\w+)[^>]*>.+</\\1>", desc):
cb.get_child().set_use_markup(True)
desc = None
# drop down list
elif type in ("select", "choose", "options"):
cb = ComboBoxText(ComboBoxText.parse_options(opt.get("select"))) # custom uikit widget
# numeric
elif type in ("int", "integer", "numeric"):
adj = gtk.Adjustment(0, 0, int(opt.get("max", 5000)), 1, 10, 0)
if ver == 2:
cb = gtk.SpinButton(adj, 1.0, 0)
else:
cb = gtk.SpinButton()
cb.set_adjustment(adj)
cb.set_digits(0)
# ListView
elif opt["type"] in ("list", "table", "array", "dict"):
cb, ls = uikit.config_treeview(opt, opt.get("columns", "Key,Value").split(","))
pack_("cfgui_tv", cb, "", None, opt=opt)
self.widgets["config_" + opt["name"]] = ls
pack_({}, uikit.label("<small>%s</small>" % desc, markup=True, size=455))
continue
# text field
else:
cb = gtk.Entry()
pack_( prefix_+opt["name"], cb, desc, color, opt=opt )
# spacer between plugins
pack_( None, gtk.HSeparator() )
# Reformat `doc` linebreaks for gtk.tooltip
def _tooltip(self, meta):
doc = meta.get("doc", "").strip()
if ver < 3:
doc = re.sub("(?<=\S) *\n(?! *\n)", " ", doc)
return doc
# Put config widgets into channels/features configwin notebooks
def pack_channels(self, id=None, w=None, label=None, color=None, image=None, align=20, opt={}):
self.plugin_options.pack_start(uikit.wrap(self.widgets, id, w, label, color, image, align, label_markup=1))
# Separate tab for non-channel plugins
def pack_features(self, id=None, w=None, label=None, color=None, image=None, align=20, opt={}):
self.feature_options.pack_start(uikit.wrap(self.widgets, id, w, label, color, image, align, label_markup=1))
# save config
def save(self, widget):
self.save_config(conf.__dict__, "config_")
self.save_config(conf.plugins, "config_plugins_")
[callback() for callback in self.hooks["config_save"]]
conf.save(nice=1)
self.hide()
|
