Dogcows Code - chaz/openbox/blob - scripts/callbacks.py

   1 ############################################################################
   2 ### Functions that can be used as callbacks for mouse/keyboard bindings  ###
   3 ############################################################################
   4
   5 import ob
   6 import otk
   7
   8 StateRemove = 0
   9 """For the state_* callbacks. Indicates the state should be removed from the
  10    window."""
  11 StateAdd = 1
  12 """For the state_* callbacks. Indicates the state should be add to the
  13    window."""
  14 StateToggle = 2
  15 """For the state_* callbacks. Indicates the state should be toggled on the
  16    window."""
  17
  18 def state_above(data, add=StateAdd):
  19     """Toggles, adds or removes the 'above' state on a window.
  20        The second paramater should one of: StateRemove, StateAdd, or
  21        StateToggle."""
  22     if not data.client: return
  23     ob.send_client_msg(otk.display.screenInfo(data.screen).rootWindow(),
  24                        otk.atoms.net_wm_state, data.client.window(),
  25                        add, otk.atoms.net_wm_state_above)
  26
  27 def state_below(data, add=StateAdd):
  28     """Toggles, adds or removes the 'below' state on a window.
  29        The second paramater should one of: StateRemove, StateAdd, or
  30        StateToggle."""
  31     if not data.client: return
  32     ob.send_client_msg(otk.display.screenInfo(data.screen).rootWindow(),
  33                        otk.atoms.net_wm_state, data.client.window(),
  34                        add, otk.atoms.net_wm_state_below)
  35
  36 def state_shaded(data, add=StateAdd):
  37     """Toggles, adds or removes the 'shaded' state on a window.
  38        The second paramater should one of: StateRemove, StateAdd, or
  39        StateToggle."""
  40     if not data.client: return
  41     ob.send_client_msg(otk.display.screenInfo(data.screen).rootWindow(),
  42                        otk.atoms.net_wm_state, data.client.window(),
  43                        add, otk.atoms.net_wm_state_shaded)
  44
  45 def state_maximize(data, add=StateAdd):
  46     """Toggles, adds or removes the horizontal and vertical 'maximized' state
  47        on a window. The second paramater should one of: StateRemove, StateAdd,
  48        or StateToggle."""
  49     if not data.client: return
  50     ob.send_client_msg(otk.display.screenInfo(data.screen).rootWindow(),
  51                        otk.atoms.net_wm_state, data.client.window(),
  52                        add, otk.atoms.net_wm_state_maximized_horz,
  53                        otk.atoms.net_wm_state_maximized_vert)
  54
  55 def state_maximize_horz(data, add=StateAdd):
  56     """Toggles, adds or removes the horizontal 'maximized' state on a window.
  57        The second paramater should one of: StateRemove, StateAdd, or
  58        StateToggle."""
  59     if not data.client: return
  60     ob.send_client_msg(otk.display.screenInfo(data.screen).rootWindow(),
  61                        otk.atoms.net_wm_state, data.client.window(),
  62                        add, otk.atoms.net_wm_state_maximized_horz)
  63
  64 def state_maximize_vert(data, add=StateAdd):
  65     """Toggles, adds or removes the vertical 'maximized' state on a window.
  66        The second paramater should one of: StateRemove, StateAdd, or
  67        StateToggle."""
  68     if not data.client: return
  69     ob.send_client_msg(otk.display.screenInfo(data.screen).rootWindow(),
  70                        otk.atoms.net_wm_state, data.client.window(),
  71                        add, otk.atoms.net_wm_state_maximized_vert)
  72
  73 def state_skip_taskbar(data, add=StateAdd):
  74     """Toggles, adds or removes the 'skip_taskbar' state on a window.
  75        The second paramater should one of: StateRemove, StateAdd, or
  76        StateToggle."""
  77     if not data.client: return
  78     ob.send_client_msg(otk.display.screenInfo(data.screen).rootWindow(),
  79                        otk.atoms.net_wm_state, data.client.window(),
  80                        add, otk.atoms.net_wm_state_skip_taskbar)
  81
  82 def state_skip_pager(data, add=StateAdd):
  83     """Toggles, adds or removes the 'skip_pager' state on a window.
  84        The second paramater should one of: StateRemove, StateAdd, or
  85        StateToggle."""
  86     if not data.client: return
  87     ob.send_client_msg(otk.display.screenInfo(data.screen).rootWindow(),
  88                        otk.atoms.net_wm_state, data.client.window(),
  89                        add, otk.atoms.net_wm_state_skip_pager)
  90
  91 def iconify(data):
  92     """Iconifies the window on which the event occured"""
  93     if not data.client: return
  94     ob.send_client_msg(otk.display.screenInfo(data.screen).rootWindow(),
  95                        otk.atoms.wm_change_state,
  96                        data.client.window(), 3) # IconicState
  97
  98 def restore(data):
  99     """Un-iconifies the window on which the event occured, but does not focus
 100        if. If you want to focus the window too, it is recommended that you
 101        use the activate() function."""
 102     if not data.client: return
 103     ob.send_client_msg(otk.display.screenInfo(data.screen).rootWindow(),
 104                        otk.atoms.wm_change_state,
 105                        data.client.window(), 1) # NormalState
 106
 107 def close(data):
 108     """Closes the window on which the event occured"""
 109     if not data.client: return
 110     ob.send_client_msg(otk.display.screenInfo(data.screen).rootWindow(),
 111                        otk.atoms.net_close_window,
 112                        data.client.window(), 0)
 113
 114 def focus(data):
 115     """Focuses the window on which the event occured"""
 116     if not data.client: return
 117     # !normal windows dont get focus from window enter events
 118     if data.action == ob.EventAction.EnterWindow and not data.client.normal():
 119         return
 120     data.client.focus()
 121
 122 def raise_win(data):
 123     """Raises the window on which the event occured"""
 124     if not data.client: return
 125     ob.openbox.screen(data.screen).raiseWindow(data.client)
 126
 127 def lower_win(data):
 128     """Lowers the window on which the event occured"""
 129     if not data.client: return
 130     ob.openbox.screen(data.screen).lowerWindow(data.client)
 131
 132 def toggle_maximize(data):
 133     """Toggles the maximized status of the window on which the event occured"""
 134     state_maximize(data, StateToggle)
 135
 136 def toggle_maximize_horz(data):
 137     """Toggles the horizontal maximized status of the window on which the event
 138        occured"""
 139     state_maximize_horz(data, StateToggle)
 140
 141 def toggle_maximize_vert(data):
 142     """Toggles the vertical maximized status of the window on which the event
 143        occured"""
 144     state_maximize_vert(data, StateToggle)
 145
 146 def maximize(data):
 147     """Maximizes the window on which the event occured"""
 148     state_maximize(data, StateAdd)
 149
 150 def maximize_horz(data):
 151     """Horizontally maximizes the window on which the event occured"""
 152     state_maximize_horz(data, StateAdd)
 153
 154 def maximize_vert(data):
 155     """Vertically maximizes the window on which the event occured"""
 156     state_maximize_vert(data, StateAdd)
 157
 158 def unmaximize(data):
 159     """Unmaximizes the window on which the event occured"""
 160     state_maximize(data, StateRemove)
 161
 162 def unmaximize_horz(data):
 163     """Horizontally unmaximizes the window on which the event occured"""
 164     state_maximize_horz(data, StateRemove)
 165
 166 def unmaximize_vert(data):
 167     """Vertically unmaximizes the window on which the event occured"""
 168     state_maximize_vert(data, StateRemove)
 169
 170 def toggle_shade(data):
 171     """Toggles the shade status of the window on which the event occured"""
 172     state_shaded(data, StateToggle)
 173
 174 def shade(data):
 175     """Shades the window on which the event occured"""
 176     state_shaded(data, StateAdd)
 177
 178 def unshade(data):
 179     """Unshades the window on which the event occured"""
 180     state_shaded(data, StateRemove)
 181
 182 def change_desktop(data, num):
 183     """Switches to a specified desktop"""
 184     root = otk.display.screenInfo(data.screen).rootWindow()
 185     ob.send_client_msg(root, otk.atoms.net_current_desktop,
 186                        root, num)
 187
 188 def next_desktop(data, no_wrap=0):
 189     """Switches to the next desktop, optionally (by default) cycling around to
 190        the first when going past the last."""
 191     screen = ob.openbox.screen(data.screen)
 192     d = screen.desktop()
 193     n = screen.numDesktops()
 194     if (d < (n-1)):
 195         d = d + 1
 196     elif not no_wrap:
 197         d = 0
 198     change_desktop(data, d)
 199
 200 def prev_desktop(data, no_wrap=0):
 201     """Switches to the previous desktop, optionally (by default) cycling around
 202        to the last when going past the first."""
 203     screen = ob.openbox.screen(data.screen)
 204     d = screen.desktop()
 205     n = screen.numDesktops()
 206     if (d > 0):
 207         d = d - 1
 208     elif not no_wrap:
 209         d = n - 1
 210     change_desktop(data, d)
 211
 212 def send_to_desktop(data, num):
 213     """Sends a client to a specified desktop"""
 214     if not data.client: return
 215     ob.send_client_msg(otk.display.screenInfo(data.screen).rootWindow(),
 216                        otk.atoms.net_wm_desktop,
 217                        data.client.window(),num)
 218
 219 def toggle_all_desktops(data):
 220     """Toggles between sending a client to all desktops and to the current
 221        desktop."""
 222     if not data.client: return
 223     if not data.client.desktop() == 0xffffffff:
 224         send_to_desktop(data, 0xffffffff)
 225     else:
 226         send_to_desktop(data, ob.openbox.screen(data.screen).desktop())
 227
 228 def send_to_all_desktops(data):
 229     """Sends a client to all desktops"""
 230     if not data.client: return
 231     send_to_desktop(data, 0xffffffff)
 232
 233 def send_to_next_desktop(data, no_wrap=0, follow=1):
 234     """Sends a window to the next desktop, optionally (by default) cycling
 235        around to the first when going past the last. Also optionally moving to
 236        the new desktop after sending the window."""
 237     if not data.client: return
 238     screen = ob.openbox.screen(data.screen)
 239     d = screen.desktop()
 240     n = screen.numDesktops()
 241     if (d < (n-1)):
 242         d = d + 1
 243     elif not no_wrap:
 244         d = 0
 245     send_to_desktop(data, d)
 246     if follow:
 247         change_desktop(data, d)
 248
 249 def send_to_prev_desktop(data, no_wrap=0, follow=1):
 250     """Sends a window to the previous desktop, optionally (by default) cycling
 251        around to the last when going past the first. Also optionally moving to
 252        the new desktop after sending the window."""
 253     if not data.client: return
 254     screen = ob.openbox.screen(data.screen)
 255     d = screen.desktop()
 256     n = screen.numDesktops()
 257     if (d > 0):
 258         d = d - 1
 259     elif not no_wrap:
 260         d = n - 1
 261     send_to_desktop(data, d)
 262     if follow:
 263         change_desktop(data, d)
 264
 265 def restart(data=0, other = ""):
 266     """Restarts Openbox, optionally starting another window manager."""
 267     ob.openbox.restart(other)
 268
 269 def exit(data=0):
 270     """Exits Openbox."""
 271     ob.openbox.shutdown()
 272
 273 print "Loaded callbacks.py"