diff options
Diffstat (limited to 'scripts/stackedcycle.py')
| -rw-r--r-- | scripts/stackedcycle.py | 256 |
1 files changed, 0 insertions, 256 deletions
diff --git a/scripts/stackedcycle.py b/scripts/stackedcycle.py deleted file mode 100644 index 76658ae1..00000000 --- a/scripts/stackedcycle.py +++ /dev/null @@ -1,256 +0,0 @@ -########################################################################### -### Functions for cycling focus (in a 'stacked' order) between windows. ### -########################################################################### - -########################################################################### -### Options that affect the behavior of the stackedcycle module. ### -########################################################################### -INCLUDE_ALL_DESKTOPS = 0 -"""If this is non-zero then windows from all desktops will be included in - the stacking list.""" -INCLUDE_ICONS = 1 -"""If this is non-zero then windows which are iconified on the current desktop - will be included in the stacking list.""" -INCLUDE_ICONS_ALL_DESKTOPS = 1 -"""If this is non-zero then windows which are iconified from all desktops - will be included in the stacking list.""" -INCLUDE_OMNIPRESENT = 1 -"""If this is non-zero then windows which are on all-desktops at once will - be included.""" -TITLE_SIZE_LIMIT = 80 -"""This specifies a rough limit of characters for the cycling list titles. - Titles which are larger will be chopped with an elipsis in their - center.""" -ACTIVATE_WHILE_CYCLING = 1 -"""If this is non-zero then windows will be activated as they are - highlighted in the cycling list (except iconified windows).""" -# See focus.AVOID_SKIP_TASKBAR -# See focuscycle.RAISE_WINDOW -########################################################################### - -def next(data): - """Focus the next window.""" - if not data.state: - raise RuntimeError("stackedcycle.next must be bound to a key" + - "combination with at least one modifier") - _o.cycle(data, 1) - -def previous(data): - """Focus the previous window.""" - if not data.state: - raise RuntimeError("stackedcycle.previous must be bound to a key" + - "combination with at least one modifier") - _o.cycle(data, 0) - -########################################################################### -########################################################################### - -########################################################################### -### Internal stuff, should not be accessed outside the module. ### -########################################################################### - -import otk -import ob -import focus -import focuscycle - -class _cycledata: - def __init__(self): - self.cycling = 0 - - def createpopup(self): - self.widget = otk.Widget(self.screen.number(), ob.openbox, - otk.Widget.Vertical, 0, 1) - - def destroypopup(self): - self.menuwidgets = [] - self.widget = 0 - - def shouldadd(self, client): - """Determines if a client should be added to the list.""" - curdesk = self.screen.desktop() - desk = client.desktop() - - if not client.normal(): return 0 - if not (client.canFocus() or client.focusNotify()): return 0 - if focus.AVOID_SKIP_TASKBAR and client.skipTaskbar(): return 0 - - if client.iconic(): - if INCLUDE_ICONS: - if INCLUDE_ICONS_ALL_DESKTOPS: return 1 - if desk == curdesk: return 1 - return 0 - if INCLUDE_OMNIPRESENT and desk == 0xffffffff: return 1 - if INCLUDE_ALL_DESKTOPS: return 1 - if desk == curdesk: return 1 - - return 0 - - def populatelist(self): - """Populates self.clients and self.menuwidgets, and then shows and - positions the cycling popup.""" - - self.widget.hide() - - try: - current = self.clients[self.menupos] - except IndexError: current = 0 - oldpos = self.menupos - self.menupos = -1 - - # get the list of clients, keeping iconic windows at the bottom - self.clients = [] - iconic_clients = [] - for c in focus._clients: - if c.iconic(): iconic_clients.append(c) - else: self.clients.append(c) - self.clients.extend(iconic_clients) - - # make the widgets - i = 0 - self.menuwidgets = [] - while i < len(self.clients): - c = self.clients[i] - if not self.shouldadd(c): - # make the clients and menuwidgets lists match - self.clients.pop(i) - continue - - w = otk.Label(self.widget) - if current and c.window() == current.window(): - self.menupos = i - w.setHighlighted(1) - self.menuwidgets.append(w) - - if c.iconic(): t = c.iconTitle() - else: t = c.title() - - if INCLUDE_ALL_DESKTOPS: - d = c.desktop() - if d == 0xffffffff: d = self.screen.desktop() - t = self.screen.desktopName(d) + " - " + t - - if len(t) > TITLE_SIZE_LIMIT: # limit the length of titles - t = t[:TITLE_SIZE_LIMIT / 2 - 2] + "..." + \ - t[0 - TITLE_SIZE_LIMIT / 2 - 2:] - w.setText(t) - - i += 1 - - # the window we were on may be gone - if self.menupos < 0: - # try stay at the same spot in the menu - if oldpos >= len(self.clients): - self.menupos = len(self.clients) - 1 - else: - self.menupos = oldpos - - # find the size for the popup - width = 0 - height = 0 - for w in self.menuwidgets: - size = w.minSize() - if size.width() > width: width = size.width() - height += size.height() - - # show or hide the list and its child widgets - if len(self.clients) > 1: - size = self.screeninfo.size() - self.widget.moveresize(otk.Rect((size.width() - width) / 2, - (size.height() - height) / 2, - width, height)) - self.widget.show(1) - - def activatetarget(self, final): - try: - client = self.clients[self.menupos] - except IndexError: return # empty list makes for this - - # move the to client's desktop if required - if not (client.iconic() or client.desktop() == 0xffffffff or \ - client.desktop() == self.screen.desktop()): - root = self.screeninfo.rootWindow() - ob.send_client_msg(root, otk.atoms.net_current_desktop, - root, client.desktop()) - - # send a net_active_window message for the target - if final or not client.iconic(): - if final: r = focuscycle.RAISE_WINDOW - else: r = 0 - ob.send_client_msg(self.screeninfo.rootWindow(), - otk.atoms.openbox_active_window, - client.window(), final, r) - if not final: - focus._skip += 1 - - def cycle(self, data, forward): - if not self.cycling: - ob.kgrab(data.screen, _grabfunc) - # the pointer grab causes pointer events during the keyboard grab - # to go away, which means we don't get enter notifies when the - # popup disappears, screwing up the focus - ob.mgrab(data.screen) - - self.cycling = 1 - self.state = data.state - self.screen = ob.openbox.screen(data.screen) - self.screeninfo = otk.display.screenInfo(data.screen) - self.menupos = 0 - self.createpopup() - self.clients = [] # so it doesnt try start partway through the list - self.populatelist() - - if not len(self.clients): return # don't both doing anything - - self.menuwidgets[self.menupos].setHighlighted(0) - if forward: - self.menupos += 1 - else: - self.menupos -= 1 - # wrap around - if self.menupos < 0: self.menupos = len(self.clients) - 1 - elif self.menupos >= len(self.clients): self.menupos = 0 - self.menuwidgets[self.menupos].setHighlighted(1) - if ACTIVATE_WHILE_CYCLING: - self.activatetarget(0) # activate, but dont deiconify/unshade/raise - - def grabfunc(self, data): - done = 0 - notreverting = 1 - # have all the modifiers this started with been released? - if not self.state & data.state: - done = 1 - elif data.action == ob.KeyAction.Press: - # has Escape been pressed? - if data.key == "Escape": - done = 1 - notreverting = 0 - # revert - self.menupos = 0 - # has Enter been pressed? - elif data.key == "Return": - done = 1 - - if done: - # activate, and deiconify/unshade/raise - self.activatetarget(notreverting) - self.destroypopup() - self.cycling = 0 - ob.kungrab() - ob.mungrab() - -def _newwindow(data): - if _o.cycling: _o.populatelist() - -def _closewindow(data): - if _o.cycling: _o.populatelist() - -def _grabfunc(data): - _o.grabfunc(data) - -ob.ebind(ob.EventAction.NewWindow, _newwindow) -ob.ebind(ob.EventAction.CloseWindow, _closewindow) - -_o = _cycledata() - -print "Loaded stackedcycle.py" |