- global cycle_popup_list
- if cycle_popup_list:
- global _list_widget, _list_labels
- if not _list_widget: # make the widget list
- style = ob.openbox.screen(data.screen).style()
- _list_widget = otk.Widget(ob.openbox, style,
- otk.Widget.Vertical, 0,
- style.bevelWidth(), 1)
- t = style.labelFocusBackground()
- _list_widget.setTexture(t)
-
- titles = []
- font = style.labelFont()
- height = font.height()
- longest = 0
- for c in _clients:
- client = ob.openbox.findClient(c)
- screen = ob.openbox.screen(data.screen)
- desktop = screen.desktop()
- if client and (client.desktop() == desktop and \
- client.normal()):
- t = client.title()
- if len(t) > 50: # limit the length of titles
- t = t[:24] + "..." + t[-24:]
- titles.append(t)
- _list_windows.append(c)
- l = font.measureString(t) + 10 # add margin
- if l > longest: longest = l
- if len(titles):
- for t in titles:
- w = otk.FocusLabel(_list_widget)
- w.resize(longest, height)
- w.setText(t)
- w.unfocus()
- _list_labels.append(w)
- _list_labels[0].focus()
- _list_widget.update()
- area = screen.area()
- _list_widget.move(area.x() + (area.width() -
- _list_widget.width()) / 2,
- area.y() + (area.height() -
- _list_widget.height()) / 2)
- _list_widget.show(1)
- else:
- _list_widget = 0 #nothing to list
-
- ob.kgrab(data.screen, _focus_stacked_ungrab)
- focus_next_stacked(data, forward) # start with the first press
-
-def focus_prev_stacked(data):
- """Focus the previous window in a stacked order."""
- focus_next_stacked(data, forward=0)
-
-def focus_next(data, num=1, forward=1):
- """Focus the next (or previous, with forward=0) window in a linear
- order."""
- screen = ob.openbox.screen(data.screen)
- count = screen.clientCount()
-
- if not count: return # no clients
-
- target = 0