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allow a callback to determine if a window should be history-placed

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This commit is contained in:
Dana Jansens 2003-02-01 11:04:46 +00:00
parent 41a03629c9
commit 28a08b7d68
1 changed files with 22 additions and 10 deletions
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32
scripts/historyplacement.py
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@ -15,6 +15,12 @@ fallback = windowplacement.random ###
### attempt to place windows even when they ###
### request a position (like XMMS). ###
ignore_requested_positions = 0 ###
# confirm_callback - set this to a function to have the function called ###
### before attempting to place a window via history. If ###
### the function returns 'true' then an attempt will be ###
### made to place the window. If it returns 'false', the ###
### fallback method will be directly applied instead. ###
confirm_callback = 0 ###
### ###
# filename - The name of the file where history data will be stored. The ###
### number of the screen is appended onto this filename. ###
@ -104,17 +110,23 @@ def place(data):
if not ignore_requested_positions:
if data.client.positionRequested(): return
state = _create_state(data)
print "looking for : " + state.appname + " : " + state.appclass + \
" : " + state.role
try:
if not confirm_callback or confirm_callback(data):
print "looking for : " + state.appname + " : " + \
state.appclass + " : " + state.role
i = _find(data.screen, state)
if i >= 0:
coords = _data[data.screen][i]
print "Found in history ("+str(coords.x)+","+str(coords.y)+")"
data.client.move(coords.x, coords.y)
else:
print "No match in history"
if fallback: fallback(data)
i = _find(data.screen, state)
if i >= 0:
coords = _data[data.screen][i]
print "Found in history ("+str(coords.x)+","+\
str(coords.y)+")"
data.client.move(coords.x, coords.y)
return
else:
print "No match in history"
except TypeError:
pass
if fallback: fallback(data)
def _save_window(data):
global _data