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############################################################################
### Functions that provide callbacks for motion events to move and ###
### windows. ###
############################################################################
#############################################################################
### Options that can be modified to change the functions' behaviors. ###
### ###
# move_popup - display a coordinates popup when moving windows. ###
move_popup = 1 ###
### ###
# NOT IMPLEMENTED (yet?) ###
# move_rubberband - display an outline while moving instead of moving the ###
### actual window, until the move is completed. Good for ###
### slower systems. ###
move_rubberband = 0 ###
### ###
# resize_popup - display a size popup when resizing windows. ###
resize_popup = 1 ###
### ###
# NOT IMPLEMENTED (yet?) ###
# resize_rubberband - display an outline while resizing instead of ###
### resizing the actual window, until the resize is ###
### completed. Good for slower systems. ###
resize_rubberband = 0 ###
### ###
# resize_nearest - 1 to resize from the corner nearest where the mouse ###
### is, 0 to resize always from the bottom right corner. ###
resize_nearest = 1 ###
### ###
#############################################################################
import ob
import otk
_popwidget = 0
_poplabel = 0
# motion state
_inmotion = 0
# last motion data
_cx = 0
_cy = 0
_cw = 0
_ch = 0
_px = 0
_py = 0
_dx = 0
_dy = 0
_client = 0
_screen = 0
def _do_move():
global _screen, _client, _cx, _cy, _dx, _dy
x = _cx + _dx
y = _cy + _dy
global move_rubberband
if move_rubberband:
# draw the outline ...
f=0
else:
_client.move(x, y)
global move_popup
if move_popup:
global _popwidget, _poplabel
style = ob.openbox.screen(_screen).style()
font = style.labelFont()
text = "X: " + str(x) + " Y: " + str(y)
length = font.measureString(text)
if not _popwidget:
_popwidget = otk.Widget(ob.openbox, style,
otk.Widget.Horizontal, 0,
style.bevelWidth(), 1)
_popwidget.setTexture(style.titlebarFocusBackground())
_poplabel = otk.Label(_popwidget)
_poplabel.setTexture(style.labelFocusBackground())
_popwidget.show(1)
_poplabel.resize(length, font.height())
_poplabel.setText(text)
area = otk.display.screenInfo(_screen).rect()
_popwidget.update()
_popwidget.move(area.x() + (area.width() -
_popwidget.width()) / 2,
area.y() + (area.height() -
_popwidget.height()) / 2)
def move(data):
"""Moves the window interactively. This should only be used with
MouseMotion events. If move_popup or move_rubberband is enabled, then
the end_move function needs to be bound as well."""
if not data.client: return
# not-normal windows dont get moved
if not data.client.normal(): return
global _screen, _client, _cx, _cy, _dx, _dy
_screen = data.screen
_client = data.client
_cx = data.press_clientx
_cy = data.press_clienty
_dx = data.xroot - data.pressx
_dy = data.yroot - data.pressy
_do_move()
_inmotion = 1
def end_move(data):
"""Complete the interactive move of a window."""
global move_rubberband, _inmotion
global _popwidget, _poplabel
if _inmotion:
r = move_rubberband
move_rubberband = 0
_do_move()
move_rubberband = r
_inmotion = 0
_poplabel = 0
_popwidget = 0
def _do_resize():
global _screen, _client, _cx, _cy, _cw, _ch, _px, _py, _dx, _dy
# pick a corner to anchor
if not (resize_nearest or _context == ob.MouseContext.Grip):
corner = ob.Client.TopLeft
else:
x = _px - _cx
y = _py - _cy
if y < _ch / 2:
if x < _cw / 2:
corner = ob.Client.BottomRight
_dx *= -1
else:
corner = ob.Client.BottomLeft
_dy *= -1
else:
if x < _cw / 2:
corner = ob.Client.TopRight
_dx *= -1
else:
corner = ob.Client.TopLeft
w = _cw + _dx
h = _ch + _dy
global resize_popup
if resize_rubberband:
# draw the outline ...
f=0
else:
_client.resize(corner, w, h)
global resize_popup
if resize_popup:
global _popwidget, _poplabel
style = ob.openbox.screen(_screen).style()
ls = _client.logicalSize()
text = "W: " + str(ls.x()) + " H: " + str(ls.y())
if not _popwidget:
_popwidget = otk.Widget(ob.openbox, style,
otk.Widget.Horizontal, 0,
style.bevelWidth(), 1)
_popwidget.setTexture(style.titlebarFocusBackground())
_poplabel = otk.Label(_popwidget)
_poplabel.setTexture(style.labelFocusBackground())
_popwidget.show(1)
_poplabel.fitString(text)
_poplabel.setText(text)
area = otk.display.screenInfo(_screen).rect()
_popwidget.update()
_popwidget.move(area.x() + (area.width() -
_popwidget.width()) / 2,
area.y() + (area.height() -
_popwidget.height()) / 2)
def resize(data):
"""Resizes the window interactively. This should only be used with
MouseMotion events"""
if not data.client: return
# not-normal windows dont get resized
if not data.client.normal(): return
global _screen, _client, _cx, _cy, _cw, _ch, _px, _py, _dx, _dy
_screen = data.screen
_client = data.client
_cx = data.press_clientx
_cy = data.press_clienty
_cw = data.press_clientwidth
_ch = data.press_clientheight
_px = data.pressx
_py = data.pressy
_dx = data.xroot - _px
_dy = data.yroot - _py
_do_resize()
_inmotion = 1
def end_resize(data):
"""Complete the interactive resize of a window."""
global resize_rubberband, _inmotion
global _popwidget, _poplabel
if _inmotion:
r = resize_rubberband
resize_rubberband = 0
_do_resize()
resize_rubberband = r
_inmotion = 0
_poplabel = 0
_popwidget = 0
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