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Dogcows Code - chaz/openbox/blob - scripts/focus.py
74bcae74fdf4bb7a1d590766249bdb09cc40f260
1 ###########################################################################
2 ### Functions for helping out with your window focus. ###
3 ###########################################################################
5 ###########################################################################
6 ### Options that affect the behavior of the focus module. ###
8 # raise the window also when it is focused ###
10 # raise as you cycle in stacked mode ###
11 stacked_cycle_raise
= 0 ###
12 # show a pop-up list of windows while cycling ###
13 stacked_cycle_popup_list
= 1 ###
14 # send focus somewhere when nothing is left with the focus, if possible ###
19 # def focus_next_stacked(data, forward=1): ###
20 # """Focus the next (or previous, with forward=0) window in a stacked ###
22 # def focus_prev_stacked(data): ###
23 # """Focus the previous window in a stacked order.""" ###
24 # def focus_next(data, num=1, forward=1): ###
25 # """Focus the next (or previous, with forward=0) window in a linear ###
27 # def focus_prev(data, num=1): ###
28 # """Focus the previous window in a linear order.""" ###
30 # All of these functions call be used as callbacks for bindings ###
33 ###########################################################################
38 # maintain a list of clients, stacked in focus order
40 # maintaint he current focused window
49 _clients
.insert(_clients
.index(_cyc_w
), data
.client
.window())
50 _create_popup_list(data
)
54 _clients
.append(data
.client
.window())
56 _clients
.insert(1, data
.client
.window()) # insert in 2nd slot
63 if not _doing_stacked
:
64 # not in the middle of stacked cycling, so who cares
65 _clients
.remove(data
.client
.window())
67 # have to fix the cycling if we remove anything
68 win
= data
.client
.window()
70 _do_stacked_cycle(data
, 1) # cycle off the window first, forward
72 _create_popup_list(data
)
80 if not _doing_stacked
: # only move the window when we're not cycling
81 win
= data
.client
.window()
84 _clients
.insert(0, win
)
85 else: # if we are cycling, then update our pointer
86 _cyc_w
= data
.client
.window()
90 desktop
= ob
.openbox
.screen(_cyc_screen
).desktop()
92 client
= ob
.openbox
.findClient(w
)
93 if client
and (client
.desktop() == desktop
and \
94 client
.normal() and client
.focus()):
99 _cyc_w
= 0 # last window cycled to
102 def _do_stacked_cycle(data
, forward
):
104 global stacked_cycle_raise
107 clients
= _clients
[:] # make a copy
113 i
= clients
.index(_cyc_w
) + 1
116 clients
= clients
[i
:] + clients
[:i
]
118 desktop
= ob
.openbox
.screen(data
.screen
).desktop()
120 client
= ob
.openbox
.findClient(w
)
121 if client
and (client
.desktop() == desktop
and \
122 client
.normal() and client
.focus()):
123 if stacked_cycle_raise
:
124 ob
.openbox
.screen(data
.screen
).raiseWindow(client
)
127 def _focus_stacked_ungrab(data
):
130 global _doing_stacked
;
132 if data
.action
== ob
.KeyAction
.Release
:
133 # have all the modifiers this started with been released?
134 if not _cyc_mask
& data
.state
:
135 ob
.kungrab() # ungrab ourself
138 client
= ob
.openbox
.findClient(_cyc_w
)
140 ob
.openbox
.screen(data
.screen
).raiseWindow(client
)
141 _destroy_popup_list()
147 def _hilite_popup_list():
149 global _list_widget
, _list_labels
, _list_windows
152 for w
in _list_windows
:
153 if w
== _cyc_w
: _list_labels
[i
].focus()
154 else: _list_labels
[i
].unfocus()
157 def _destroy_popup_list():
158 global _list_widget
, _list_labels
, _list_windows
164 def _create_popup_list(data
):
165 global _list_widget
, _list_labels
, _list_windows
, _clients
168 _destroy_popup_list()
170 style
= ob
.openbox
.screen(data
.screen
).style()
171 _list_widget
= otk
.Widget(ob
.openbox
, style
,
172 otk
.Widget
.Vertical
, 0,
173 style
.bevelWidth(), 1)
174 t
= style
.titlebarFocusBackground()
175 _list_widget
.setTexture(t
)
178 font
= style
.labelFont()
179 height
= font
.height()
182 client
= ob
.openbox
.findClient(c
)
183 desktop
= ob
.openbox
.screen(data
.screen
).desktop()
184 if client
and (client
.desktop() == desktop
and \
187 if len(t
) > 50: # limit the length of titles
188 t
= t
[:24] + "..." + t
[-24:]
190 _list_windows
.append(c
)
191 l
= font
.measureString(t
) + 10 # add margin
192 if l
> longest
: longest
= l
195 w
= otk
.FocusLabel(_list_widget
)
196 w
.resize(longest
, height
)
199 _list_labels
.append(w
)
200 _list_labels
[0].focus()
201 _list_widget
.update()
202 area
= otk
.display
.screenInfo(data
.screen
).rect()
203 _list_widget
.move(area
.x() + (area
.width() -
204 _list_widget
.width()) / 2,
205 area
.y() + (area
.height() -
206 _list_widget
.height()) / 2)
209 _list_widget
= 0 #nothing to list
211 def focus_next_stacked(data
, forward
=1):
212 """Focus the next (or previous, with forward=0) window in a stacked
218 global _doing_stacked
221 if _cyc_key
== data
.key
:
222 _do_stacked_cycle(data
,forward
)
224 _cyc_mask
= data
.state
227 _cyc_screen
= data
.screen
230 global stacked_cycle_popup_list
231 if stacked_cycle_popup_list
:
232 _create_popup_list(data
)
234 ob
.kgrab(data
.screen
, _focus_stacked_ungrab
)
235 focus_next_stacked(data
, forward
) # start with the first press
237 def focus_prev_stacked(data
):
238 """Focus the previous window in a stacked order."""
239 focus_next_stacked(data
, forward
=0)
241 def focus_next(data
, num
=1, forward
=1):
242 """Focus the next (or previous, with forward=0) window in a linear
244 screen
= ob
.openbox
.screen(data
.screen
)
245 count
= screen
.clientCount()
247 if not count
: return # no clients
251 client_win
= data
.client
.window()
261 elif screen
.client(i
).window() == client_win
:
263 if found
== 1: # wraparound
264 if forward
: target
= 0
265 else: target
= count
- 1
268 curdesk
= screen
.desktop()
270 client
= screen
.client(t
)
271 if client
.normal() and \
272 (client
.desktop() == curdesk
or client
.desktop() == 0xffffffff)\
275 screen
.raiseWindow(client
)
279 if t
>= count
: t
-= count
283 if t
== target
: return # nothing to focus
285 def focus_prev(data
, num
=1):
286 """Focus the previous window in a linear order."""
287 focus_next(data
, num
, forward
=0)
290 ob
.ebind(ob
.EventAction
.NewWindow
, _new_win
)
291 ob
.ebind(ob
.EventAction
.CloseWindow
, _close_win
)
292 ob
.ebind(ob
.EventAction
.Focus
, _focused
)
294 print "Loaded focus.py"
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