1 ############################################################################
2 ### Functions that provide callbacks for motion events to move and ###
3 ### resize windows. ###
4 ############################################################################
6 #############################################################################
7 ### Options that can be modified to change the functions' behaviors. ###
9 # edge_resistance - the amount of resistance to provide to moving a ###
10 ### window past a screen boundary. Specify a value of 0 ###
11 ### to disable edge resistance. ###
12 edge_resistance = 10 ###
14 # move_popup - display a coordinates popup when moving windows. ###
17 # NOT IMPLEMENTED (yet?) ###
18 # move_rubberband - display an outline while moving instead of moving the ###
19 ### actual window, until the move is completed. Good for ###
20 ### slower systems. ###
21 move_rubberband = 0 ###
23 # resize_popup - display a size popup when resizing windows. ###
26 # NOT IMPLEMENTED (yet?) ###
27 # resize_rubberband - display an outline while resizing instead of ###
28 ### resizing the actual window, until the resize is ###
29 ### completed. Good for slower systems. ###
30 resize_rubberband = 0 ###
32 # resize_nearest - 1 to resize from the corner nearest where the mouse ###
33 ### is, 0 to resize always from the bottom right corner. ###
34 resize_nearest = 1 ###
39 # """Moves the window interactively. This should only be used with ###
40 # MouseMotion events. If move_popup or move_rubberband is enabled, ###
41 # then the end_move function needs to be bound as well.""" ###
42 # def end_move(data): ###
43 # """Complete the interactive move of a window.""" ###
44 # def resize(data): ###
45 # """Resizes the window interactively. This should only be used with ###
46 # MouseMotion events""" ###
47 # def end_resize(data): ###
48 # """Complete the interactive resize of a window.""" ###
50 #############################################################################
76 def _motion_grab(data):
77 global _motion_mask, _inmove, _inresize;
79 if data.action == ob.KeyAction.Release:
80 # have all the modifiers this started with been released?
81 if not _motion_mask & data.state:
90 global _screen, _client, _cx, _cy, _dx, _dy
95 global edge_resistance
97 fs = _client.frame.size()
98 w = _client.area().width() + fs.left + fs.right
99 h = _client.area().height() + fs.top + fs.bottom
100 # use the area based on the struts
101 area = ob.openbox.screen(_screen).area()
103 r = area.right() - w + 1
105 b = area.bottom() - h + 1
107 if x < l and x >= l - edge_resistance:
110 if x > r and x <= r + edge_resistance:
113 if y < t and y >= t - edge_resistance:
116 if y > b and y <= b + edge_resistance:
119 global move_rubberband
121 # draw the outline ...
128 global _popwidget, _poplabel
129 style = ob.openbox.screen(_screen).style()
130 font = style.labelFont()
131 text = "X: " + str(x) + " Y: " + str(y)
132 length = font.measureString(text)
134 _popwidget = otk.Widget(ob.openbox, style,
135 otk.Widget.Horizontal, 0,
136 style.bevelWidth(), 1)
137 _popwidget.setTexture(style.titlebarFocusBackground())
138 _poplabel = otk.Label(_popwidget)
139 _poplabel.setTexture(style.labelFocusBackground())
140 _poplabel.fitString(text)
141 _poplabel.setText(text)
143 area = otk.display.screenInfo(_screen).rect()
144 _popwidget.move(area.x() + (area.width() -
145 _popwidget.width()) / 2,
146 area.y() + (area.height() -
147 _popwidget.height()) / 2)
151 """Moves the window interactively. This should only be used with
152 MouseMotion events. If move_popup or move_rubberband is enabled, then
153 the end_move function needs to be bound as well."""
154 if not data.client: return
156 # not-normal windows dont get moved
157 if not data.client.normal(): return
159 global _screen, _client, _cx, _cy, _dx, _dy
160 _screen = data.screen
161 _client = data.client
162 _cx = data.press_clientx
163 _cy = data.press_clienty
164 _dx = data.xroot - data.pressx
165 _dy = data.yroot - data.pressy
169 ob.kgrab(_screen, _motion_grab)
173 """Complete the interactive move of a window."""
174 global move_rubberband, _inmove
175 global _popwidget, _poplabel
187 global _screen, _client, _cx, _cy, _cw, _ch, _px, _py, _dx, _dy
192 # pick a corner to anchor
193 if not (resize_nearest or _context == ob.MouseContext.Grip):
194 corner = ob.Client.TopLeft
200 corner = ob.Client.BottomRight
203 corner = ob.Client.BottomLeft
207 corner = ob.Client.TopRight
210 corner = ob.Client.TopLeft
216 if resize_rubberband:
217 # draw the outline ...
220 _client.resize(corner, w, h)
224 global _popwidget, _poplabel
225 style = ob.openbox.screen(_screen).style()
226 ls = _client.logicalSize()
227 text = "W: " + str(ls.x()) + " H: " + str(ls.y())
229 _popwidget = otk.Widget(ob.openbox, style,
230 otk.Widget.Horizontal, 0,
231 style.bevelWidth(), 1)
232 _popwidget.setTexture(style.titlebarFocusBackground())
233 _poplabel = otk.Label(_popwidget)
234 _poplabel.setTexture(style.labelFocusBackground())
235 _poplabel.fitString(text)
236 _poplabel.setText(text)
237 area = otk.display.screenInfo(_screen).rect()
239 _popwidget.move(area.x() + (area.width() -
240 _popwidget.width()) / 2,
241 area.y() + (area.height() -
242 _popwidget.height()) / 2)
246 """Resizes the window interactively. This should only be used with
247 MouseMotion events"""
248 if not data.client: return
250 # not-normal windows dont get resized
251 if not data.client.normal(): return
253 global _screen, _client, _cx, _cy, _cw, _ch, _px, _py, _dx, _dy
254 _screen = data.screen
255 _client = data.client
256 _cx = data.press_clientx
257 _cy = data.press_clienty
258 _cw = data.press_clientwidth
259 _ch = data.press_clientheight
262 _dx = data.xroot - _px
263 _dy = data.yroot - _py
267 ob.kgrab(_screen, _motion_grab)
270 def end_resize(data):
271 """Complete the interactive resize of a window."""
272 global resize_rubberband, _inresize
273 global _popwidget, _poplabel
275 r = resize_rubberband
276 resize_rubberband = 0
278 resize_rubberband = r