def saveCursorPos(self):
if (not self.windowID) or (self.windowID != getFocalWindowID()):
return
if _has_aqutil:
scrnPosDict = aqutil.getPointerGlobalPosition()
self.lastScreenX = scrnPosDict['x']
self.lastScreenY = scrnPosDict['y']
return
if not WUTIL_USING_X:
return # some of the following xutil methods are undefined
# This also won't work on a Mac if running from the Terminal app
# but it WILL work on a Mac from an X11 xterm window
if WUTIL_USING_X and WUTIL_ON_MAC and self.windowID < 2:
return
posdict = getPointerPosition(self.windowID)
if posdict:
x = posdict['win_x']
y = posdict['win_y']
else:
return
windict = getWindowAttributes(self.windowID)
if windict and windict['width'] > 0:
maxX = windict['width']
maxY = windict['height']
else:
return
# do nothing if position out of window
if x < 0 or y < 0 or x >= maxX or y >= maxY:
return
self.lastX = x
self.lastY = y
def saveCursorPos(self):
if (not self.windowID) or (self.windowID != getFocalWindowID()):
return
if _has_aqutil:
scrnPosDict = aqutil.getPointerGlobalPosition()
self.lastScreenX = scrnPosDict['x']
self.lastScreenY = scrnPosDict['y']
return
if not WUTIL_USING_X:
return # some of the following xutil methods are undefined
# This also won't work on a Mac if running from the Terminal app
# but it WILL work on a Mac from an X11 xterm window
if WUTIL_USING_X and WUTIL_ON_MAC and self.windowID < 2:
return
posdict = getPointerPosition(self.windowID)
if posdict:
x = posdict['win_x']
y = posdict['win_y']
else:
return
windict = getWindowAttributes(self.windowID)
if windict and windict['width'] > 0:
maxX = windict['width']
maxY = windict['height']
else:
return
# do nothing if position out of window
if x < 0 or y < 0 or x >= maxX or y >= maxY:
return
self.lastX = x
self.lastY = y
def restoreLast(self):
if not self.hasGraphics:
return
if len(self.focusStack) > 1:
# update current position if we're in the correct window
current = self.focusStack.pop()
if current.getWindowID() == getFocalWindowID():
current.saveCursorPos()
if self.focusInFamily():
self.focusStack[-1].forceFocus()
def restoreLast(self):
if not self.hasGraphics:
return
if len(self.focusStack) > 1:
# update current position if we're in the correct window
current = self.focusStack.pop()
if current.getWindowID() == getFocalWindowID():
current.saveCursorPos()
if self.focusInFamily():
self.focusStack[-1].forceFocus()
def getCurrentFocusEntity(self):
"""Return the focus entity that currently has focus.
Return None if focus is not in the focus family"""
if not self.hasGraphics:
return None, None
currentFocusWinID = getFocalWindowID()
currentTopID = getTopID(currentFocusWinID)
for name, focusEntity in self.focusEntities.items():
if getTopID(focusEntity.getWindowID()) == currentTopID:
return name, focusEntity
else:
return None, None
def getCurrentFocusEntity(self):
"""Return the focus entity that currently has focus.
Return None if focus is not in the focus family"""
if not self.hasGraphics:
return None, None
currentFocusWinID = getFocalWindowID()
currentTopID = getTopID(currentFocusWinID)
for name,focusEntity in self.focusEntities.items():
if getTopID(focusEntity.getWindowID()) == currentTopID:
return name, focusEntity
else:
return None, None
def focusInFamily(self):
"""Determine if current focus is within the pyraf family
(as defined by self.focusEntities)"""
if not self.hasGraphics:
return 0
currentFocusWinID = getFocalWindowID()
currentTopID = getTopID(currentFocusWinID)
for focusEntity in self.focusEntities.values():
fwid = focusEntity.getWindowID()
if fwid:
if getTopID(fwid) == currentTopID:
return 1
return 0 # not in family
def focusInFamily(self):
"""Determine if current focus is within the pyraf family
(as defined by self.focusEntities)"""
if not self.hasGraphics:
return 0
currentFocusWinID = getFocalWindowID()
currentTopID = getTopID(currentFocusWinID)
for focusEntity in self.focusEntities.values():
fwid = focusEntity.getWindowID()
if fwid:
if getTopID(fwid) == currentTopID:
return 1
return 0 # not in family
def __init__(self):
"""IMPORTANT: This class must be instantiated while focus
is in the terminal window"""
self.lastScreenX = None
self.lastScreenY = None
try:
self.windowID = getFocalWindowID()
if self.windowID == -1:
self.windowID = None
if _has_aqutil:
scrnPosDict = aqutil.getPointerGlobalPosition()
self.lastScreenX = scrnPosDict['x']
self.lastScreenY = scrnPosDict['y']
except EnvironmentError, e:
self.windowID = None
def __init__(self):
"""IMPORTANT: This class must be instantiated while focus
is in the terminal window"""
self.lastScreenX = None
self.lastScreenY = None
try:
self.windowID = getFocalWindowID()
if self.windowID == -1:
self.windowID = None
if _has_aqutil:
scrnPosDict = aqutil.getPointerGlobalPosition()
self.lastScreenX = scrnPosDict['x']
self.lastScreenY = scrnPosDict['y']
except EnvironmentError, e:
self.windowID = None
def forceFocus(self, cursorToo=True):
if WUTIL_ON_MAC and WUTIL_USING_X:
return # X ver. under dev. on OSX... (was broken anyway)
if not (self.windowID and isViewable(self.windowID)):
# no window or not viewable
return
if self.windowID == getFocalWindowID():
# focus is already here
return
if _has_aqutil:
if self.lastScreenX is not None and cursorToo:
moveCursorTo(self.windowID, self.lastScreenX, self.lastScreenY,
0, 0)
else: # WUTIL_USING_X
if self.lastX is not None and cursorToo:
moveCursorTo(self.windowID, 0, 0, self.lastX, self.lastY)
if not GRAPHICS_ALWAYS_ON_TOP:
setFocusTo(self.windowID)
def forceFocus(self, cursorToo=True):
if WUTIL_ON_MAC and WUTIL_USING_X:
return # X ver. under dev. on OSX... (was broken anyway)
if not (self.windowID and isViewable(self.windowID)):
# no window or not viewable
return
if self.windowID == getFocalWindowID():
# focus is already here
return
if _has_aqutil:
if self.lastScreenX is not None and cursorToo:
moveCursorTo(self.windowID, self.lastScreenX, self.lastScreenY,
0, 0)
else: # WUTIL_USING_X
if self.lastX is not None and cursorToo:
moveCursorTo(self.windowID, 0, 0, self.lastX, self.lastY)
if not GRAPHICS_ALWAYS_ON_TOP:
setFocusTo(self.windowID)
def updateWindowID(self, id=None):
"""Update terminal window ID (to current window if id is not given)"""
if id is None:
id = getFocalWindowID()
self.windowID = id
def updateWindowID(self, id=None):
"""Update terminal window ID (to current window if id is not given)"""
if id is None:
id = getFocalWindowID()
self.windowID = id
