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 def iconify(data):
   9     """Iconifies the window on which the event occured"""
  10     if not data.client: return
  11     data.client.iconify(1)
  12
  13 def restore(data):
  14     """Un-iconifies the window on which the event occured, but does not focus
  15        if. If you want to focus the window too, it is recommended that you
  16        use the activate() function."""
  17     if not data.client: return
  18     data.client.iconify(0)
  19
  20 def close(data):
  21     """Closes the window on which the event occured"""
  22     if not data.client: return
  23     data.client.close()
  24
  25 def focus(data):
  26     """Focuses the window on which the event occured"""
  27     if not data.client: return
  28     # !normal windows dont get focus from window enter events
  29     if data.action == ob.EventAction.EnterWindow and not data.client.normal():
  30         return
  31     data.client.focus()
  32
  33 def raise_win(data):
  34     """Raises the window on which the event occured"""
  35     if not data.client: return
  36     data.client.raiseWindow()
  37
  38 def lower_win(data):
  39     """Lowers the window on which the event occured"""
  40     if not data.client: return
  41     data.client.lowerWindow()
  42
  43 def toggle_maximize(data):
  44     """Toggles the maximized status of the window on which the event occured"""
  45     if not data.client: return
  46     data.client.maximize(not (data.client.maxHorz() or data.client.maxVert()))
  47
  48 def toggle_maximize_horz(data):
  49     """Toggles the horizontal maximized status of the window on which the event
  50        occured"""
  51     if not data.client: return
  52     data.client.maximizeHorizontal(not data.client.maxHorz())
  53
  54 def toggle_maximize_vert(data):
  55     """Toggles the vertical maximized status of the window on which the event
  56        occured"""
  57     if not data.client: return
  58     data.client.maximizeVertical(not data.client.maxVert())
  59
  60 def maximize(data):
  61     """Maximizes the window on which the event occured"""
  62     if not data.client: return
  63     data.client.maximize(1)
  64
  65 def maximize_horz(data):
  66     """Horizontally maximizes the window on which the event occured"""
  67     if not data.client: return
  68     data.client.maximizeHorizontal(1)
  69
  70 def maximize_vert(data):
  71     """Vertically maximizes the window on which the event occured"""
  72     if not data.client: return
  73     data.client.maximizeVertical(1)
  74
  75 def unmaximize(data):
  76     """Unmaximizes the window on which the event occured"""
  77     if not data.client: return
  78     data.client.maximize(0)
  79
  80 def unmaximize_horz(data):
  81     """Horizontally unmaximizes the window on which the event occured"""
  82     if not data.client: return
  83     data.client.maximizeHorizontal(0)
  84
  85 def unmaximize_vert(data):
  86     """Vertically unmaximizes the window on which the event occured"""
  87     if not data.client: return
  88     data.client.maximizeVertical(0)
  89
  90 def toggle_shade(data):
  91     """Toggles the shade status of the window on which the event occured"""
  92     if not data.client: return
  93     data.client.shade(not data.client.shaded())
  94
  95 def shade(data):
  96     """Shades the window on which the event occured"""
  97     if not data.client: return
  98     data.client.shade(1)
  99
 100 def unshade(data):
 101     """Unshades the window on which the event occured"""
 102     if not data.client: return
 103     data.client.shade(0)
 104
 105 def change_desktop(data, num):
 106     """Switches to a specified desktop"""
 107     ob.openbox.screen(data.screen).changeDesktop(num)
 108
 109 def show_desktop(data, show=1):
 110     """Shows and focuses the desktop, hiding any client windows. Optionally,
 111        if show is zero, this will hide the desktop, leaving show-desktop
 112        mode."""
 113     ob.openbox.screen(data.screen).showDesktop(show)
 114
 115 def hide_desktop(data):
 116     """Hides the desktop, re-showing the client windows. Leaves show-desktop
 117        mode."""
 118     show_desktop(data, 0)
 119
 120 def toggle_show_desktop(data):
 121     """Requests the Openbox to show the desktop, hiding the client windows, or
 122        redisplay the clients."""
 123     screen = ob.openbox.screen(data.screen)
 124     screen.showDesktop(not screen.showingDesktop())
 125
 126 def next_desktop(data, no_wrap=0):
 127     """Switches to the next desktop, optionally (by default) cycling around to
 128        the first when going past the last."""
 129     screen = ob.openbox.screen(data.screen)
 130     d = screen.desktop()
 131     n = screen.numDesktops()
 132     if (d < (n-1)):
 133         d = d + 1
 134     elif not no_wrap:
 135         d = 0
 136     change_desktop(data, d)
 137
 138 def prev_desktop(data, no_wrap=0):
 139     """Switches to the previous desktop, optionally (by default) cycling around
 140        to the last when going past the first."""
 141     screen = ob.openbox.screen(data.screen)
 142     d = screen.desktop()
 143     n = screen.numDesktops()
 144     if (d > 0):
 145         d = d - 1
 146     elif not no_wrap:
 147         d = n - 1
 148     change_desktop(data, d)
 149
 150 def up_desktop(data, num=1):
 151     """Switches to the desktop vertically above the current one. This is based
 152        on the desktop layout chosen by an EWMH compliant pager. Optionally, num
 153        can be specified to move more than one row at a time."""
 154     screen = ob.openbox.screen(data.screen)
 155     d = screen.desktop()
 156     n = screen.numDesktops()
 157     l = screen.desktopLayout()
 158
 159     target = d - num * l.columns
 160     if target < 0:
 161         target += l.rows * l.columns
 162     while target >= n:
 163         target -= l.columns
 164     change_desktop(data, target)
 165
 166 def down_desktop(data, num=1):
 167     """Switches to the desktop vertically below the current one. This is based
 168        on the desktop layout chosen by an EWMH compliant pager. Optionally, num
 169        can be specified to move more than one row at a time."""
 170     screen = ob.openbox.screen(data.screen)
 171     d = screen.desktop()
 172     n = screen.numDesktops()
 173     l = screen.desktopLayout()
 174
 175     target = d + num * l.columns
 176     if target >= n:
 177         target -= l.rows * l.columns
 178     while target < 0:
 179         target += l.columns
 180     change_desktop(data, target)
 181
 182 def left_desktop(data, num=1):
 183     """Switches to the desktop horizotally left of the current one. This is
 184        based on the desktop layout chosen by an EWMH compliant pager.
 185        Optionally, num can be specified to move more than one column at a
 186        time."""
 187     screen = ob.openbox.screen(data.screen)
 188     d = screen.desktop()
 189     n = screen.numDesktops()
 190     l = screen.desktopLayout()
 191
 192     rowstart = d - d % l.columns
 193     target = d - num
 194     while target < rowstart:
 195         target += l.columns
 196     change_desktop(data, target)
 197
 198 def right_desktop(data, num=1):
 199     """Switches to the desktop horizotally right of the current one. This is
 200        based on the desktop layout chosen by an EWMH compliant pager.
 201        Optionally, num can be specified to move more than one column at a
 202        time."""
 203     screen = ob.openbox.screen(data.screen)
 204     d = screen.desktop()
 205     n = screen.numDesktops()
 206     l = screen.desktopLayout()
 207
 208     rowstart = d - d % l.columns
 209     target = d + num
 210     while target >= rowstart + l.columns:
 211         target -= l.columns
 212     change_desktop(data, target)
 213
 214 def send_to_desktop(data, num):
 215     """Sends a client to a specified desktop"""
 216     if not data.client: return
 217     data.client.setDesktop(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 export_functions = iconify, restore, close, focus, raise_win, lower_win, \
 274                    toggle_maximize, toggle_maximize_horz, \
 275                    toggle_maximize_vert, maximize, maximize_horz, \
 276                    maximize_vert, unmaximize, unmaximize_horz, \
 277                    unmaximize_vert, toggle_shade, shade, unshade, \
 278                    change_desktop, show_desktop, hide_desktop, \
 279                    toggle_show_desktop, next_desktop, prev_desktop, \
 280                    up_desktop, down_desktop, left_desktop, right_desktop, \
 281                    send_to_desktop, toggle_all_desktops, send_to_all_desktops,\
 282                    send_to_next_desktop, send_to_prev_desktop, restart, exit
 283
 284 print "Loaded callbacks.py"