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better historyplacement

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This commit is contained in:
Dana Jansens 2003-02-01 10:36:34 +00:00
parent b18e83e010
commit 41a03629c9
2 changed files with 45 additions and 41 deletions
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83
scripts/historyplacement.py
View file

@ -11,6 +11,10 @@ import windowplacement # fallback routines
# fallback - The window placement algorithm that will be used when history ### # fallback - The window placement algorithm that will be used when history ###
### placement does not have a place for the window. ### ### placement does not have a place for the window. ###
fallback = windowplacement.random ### fallback = windowplacement.random ###
# ignore_requested_positions - When true, the history algorithm will ###
### attempt to place windows even when they ###
### request a position (like XMMS). ###
ignore_requested_positions = 0 ###
### ### ### ###
# filename - The name of the file where history data will be stored. The ### # filename - The name of the file where history data will be stored. The ###
### number of the screen is appended onto this filename. ### ### number of the screen is appended onto this filename. ###
@ -40,16 +44,14 @@ class _state:
return 0 return 0
def _load(data): def _load(data):
global _data
file = open(os.environ['HOME']+'/.openbox/'+filename+"."+str(data.screen), file = open(os.environ['HOME']+'/.openbox/'+filename+"."+str(data.screen),
'r') 'r')
if file: if file:
print "loading: "
# read data # read data
for line in file.readlines(): for line in file.readlines():
line = line[:-1] # drop the '\n' line = line[:-1] # drop the '\n'
try: try:
print string.split(line, '\0')
print line.count('\0')
s = string.split(line, '\0') s = string.split(line, '\0')
state = _state(s[0], s[1], s[2], state = _state(s[0], s[1], s[2],
string.atoi(s[3]), string.atoi(s[4])) string.atoi(s[3]), string.atoi(s[4]))
@ -58,22 +60,17 @@ def _load(data):
_data.append([]) _data.append([])
_data[data.screen].append(state) _data[data.screen].append(state)
print " "+s[0]+" "+s[1]+" "+s[2]
print " " + str(s[3]) + "," + str(s[4])
except ValueError: except ValueError:
print "ValueError"
pass pass
except IndexError: except IndexError:
print "IndexError"
pass pass
print "DONE loading."
file.close() file.close()
def _save(data): def _save(data):
global _data
file = open(os.environ['HOME']+'/.openbox/'+filename+"."+str(data.screen), file = open(os.environ['HOME']+'/.openbox/'+filename+"."+str(data.screen),
'w') 'w')
if file: if file:
print "saving: "
while len(_data)-1 < data.screen: while len(_data)-1 < data.screen:
_data.append([]) _data.append([])
for i in _data[data.screen]: for i in _data[data.screen]:
@ -82,49 +79,55 @@ def _save(data):
i.role + '\0' + i.role + '\0' +
str(i.x) + '\0' + str(i.x) + '\0' +
str(i.y) + '\n') str(i.y) + '\n')
print " "+i.appname+" "+i.appclass+" "+i.role
print " " + str(i.x) + "," + str(i.y)
print "DONE saving."
file.close() file.close()
def place(data): def _create_state(data):
print "placing" global _data
if data.client: area = data.client.area()
state = _state(data.client.appName(), data.client.appClass(), return _state(data.client.appName(), data.client.appClass(),
data.client.role(), 0, 0) data.client.role(), area.x(), area.y())
while len(_data)-1 < data.screen:
_data.append([]) def _find(screen, state):
print "looking for :" global _data
print " " + state.appname
print " " + state.appclass
print " " + state.role
try: try:
i = _data[data.screen].index(state) return _data[screen].index(state)
print "got it" except ValueError:
return -1
except IndexError:
while len(_data)-1 < screen:
_data.append([])
return _find(screen, state) # try again
def place(data):
global _data
if data.client:
if not ignore_requested_positions:
if data.client.positionRequested(): return
state = _create_state(data)
print "looking for : " + state.appname + " : " + state.appclass + \
" : " + state.role
i = _find(data.screen, state)
if i >= 0:
coords = _data[data.screen][i] coords = _data[data.screen][i]
print "Found in history ("+str(coords.x)+","+str(coords.y)+")" print "Found in history ("+str(coords.x)+","+str(coords.y)+")"
data.client.move(coords.x, coords.y) data.client.move(coords.x, coords.y)
except ValueError: else:
print "No match in history" print "No match in history"
fallback(data) if fallback: fallback(data)
def _save_window(data): def _save_window(data):
print "saving" global _data
if data.client: if data.client:
area = data.client.area() state = _create_state(data)
state = _state(data.client.appName(), data.client.appClass(), print "looking for : " + state.appname + " : " + state.appclass + \
data.client.role(), area.x(), area.y()) " : " + state.role
while len(_data)-1 < data.screen:
_data.append([]) i = _find(data.screen, state)
print "looking for :" if i >= 0:
print " " + state.appname
print " " + state.appclass
print " " + state.role
try:
i = _data[data.screen].index(state)
print "replacing" print "replacing"
_data[data.screen][i] = state # replace it _data[data.screen][i] = state # replace it
except ValueError: else:
print "appending" print "appending"
_data[data.screen].append(state) _data[data.screen].append(state)

3
scripts/windowplacement.py
View file

@ -3,7 +3,7 @@
### ob.EventAction.PlaceWindow event. ### ### ob.EventAction.PlaceWindow event. ###
### ### ### ###
### Also see historyplacement.py for the history placement module which ### ### Also see historyplacement.py for the history placement module which ###
### provides an algorithm that can be used in place of, or alongside ### ### provides an algorithm that can be used in place of, or alongside, ###
### these. ### ### these. ###
############################################################################ ############################################################################
@ -15,6 +15,7 @@ _rand = random.Random()
def random(data): def random(data):
if not data.client: return if not data.client: return
if data.client.positionRequested(): return
client_area = data.client.area() client_area = data.client.area()
frame_size = data.client.frame.size() frame_size = data.client.frame.size()
screen_area = ob.openbox.screen(data.screen).area() screen_area = ob.openbox.screen(data.screen).area()