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#
# mouse_gui.py: gui mouse configuration.
#
# Copyright 2001 Red Hat, Inc.
#
# This software may be freely redistributed under the terms of the GNU
# library public license.
#
# You should have received a copy of the GNU Library Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#
import tree
from gtk import *
from iw_gui import *
from string import *
from re import *
from translate import _, N_
from flags import flags
class MouseWindow (InstallWindow):
windowTitle = N_("Mouse Configuration")
htmlTag = "mouse"
def reduce_leafs (self, a):
if a == (): return a
if len (a) > 1 and isinstance (a[1], type (())) and len (a[1]) == 1:
return ("%s - %s" % (a[0], a[1][0]),) + self.reduce_leafs (a[2:])
return (a[0],) + self.reduce_leafs (a[1:])
def build_ctree (self, list, cur_parent = None, prev_node = None):
if (list == ()): return
if (len (list) > 1 and isinstance (list[1], type (()))):
leaf = FALSE
else:
leaf = TRUE
if isinstance (list[0], type (())):
self.build_ctree (list[0], prev_node, None)
self.build_ctree (list[1:], cur_parent, None)
else:
index = find (list[0], " - ")
if index != -1:
list_item = list[0][0:index] + list[0][index+2:]
else:
list_item = list[0]
node = self.ctree.insert_node (cur_parent, None, (list_item,), 2, is_leaf=leaf)
self.ctree.node_set_row_data (node, list[0])
self.build_ctree (list[1:], cur_parent, node)
def selectMouse (self, ctreeNode, mouseNode):
if len (ctreeNode) == 0 or len (mouseNode) == 0: return
nodeLabel = self.ctree.get_node_info (ctreeNode[0])[0]
if nodeLabel == mouseNode[0]:
if len (mouseNode) == 1:
self.ctree.select (ctreeNode[0])
return
else:
self.ctree.expand (ctreeNode[0])
self.selectMouse (ctreeNode[0].children, mouseNode[1:])
else:
self.selectMouse (ctreeNode[1:], mouseNode)
def getCurrentKey (self):
if not len (self.ctree.selection): return
name = ""
node = self.ctree.selection[0]
while node:
name = self.ctree.node_get_row_data (node) + name
node = node.parent
if node:
name = " - " + name
if self.locList.selection:
self.serialDevice = self.locList.get_text (self.locList.selection[0], 0)
# otherwise, just leave the old selection in place
return name
def getNext (self):
if not self.__dict__.has_key("availableMice"): return
cur = self.getCurrentKey()
(gpm, xdev, device, emulate, shortname) = self.availableMice[cur]
self.mouse.set (cur, self.emulate3.get_active ())
if self.flags.setupFilesystems:
if (device == "ttyS"):
self.mouse.setDevice(self.serialDevice)
else:
self.mouse.setDevice(device)
self.mouse.setXProtocol ()
return None
def selectDeviceType(self, *args):
if len(self.locList.selection) == 0:
self.ics.setNextEnabled (FALSE)
else:
self.ics.setNextEnabled (TRUE)
def selectMouseType (self, widget, node, *args):
if not node.is_leaf:
self.locList.unselect_all ()
self.locList.set_sensitive (FALSE)
self.emulate3.set_sensitive (FALSE)
self.ics.setNextEnabled (FALSE)
return
cur = self.getCurrentKey()
if (not self.availableMice.has_key(cur)):
self.ics.setNextEnabled (FALSE)
return
self.emulate3.set_sensitive (TRUE)
(gpm, xdev, device, emulate, shortname) = self.availableMice[cur]
self.emulate3.set_active (emulate)
if device == "ttyS":
if (self.serialDevice):
self.locList.select_row(int(self.serialDevice[4]), 1)
self.ics.setNextEnabled (TRUE)
else:
self.locList.unselect_all()
self.ics.setNextEnabled (FALSE)
self.locList.set_sensitive (TRUE)
else:
self.locList.unselect_all()
self.locList.set_sensitive(FALSE)
self.ics.setNextEnabled (TRUE)
def reset (self, *args):
self.selectMouseInTree(self.mouse.get_Orig())
def selectMouseInTree(self, mouse):
(currMouse, emulate3) = mouse
splitv = string.split (currMouse, " - ", 1)
nodes = self.ctree.base_nodes ()
# do a simple search on the root nodes, since leaf reduction creates
# a special case
found = 0
for x in nodes:
if self.ctree.get_node_info (x)[0] == "%s %s" % tuple (splitv):
found = 1
self.ctree.select (x)
break
if not found:
self.selectMouse (nodes, splitv)
self.emulate3.set_active (emulate3)
# MouseWindow tag="mouse"
def getScreen (self, mouse):
self.mouse = mouse
self.flags = flags
self.availableMice = mouse.available()
sorted_mice_keys = self.availableMice.keys()
sorted_mice_keys.sort ()
currentDev = mouse.getDevice ()
deviceList = [ (_("/dev/ttyS0 (COM1 under DOS)"), "ttyS0" ),
(_("/dev/ttyS1 (COM2 under DOS)"), "ttyS1" ),
(_("/dev/ttyS2 (COM3 under DOS)"), "ttyS2" ),
(_("/dev/ttyS3 (COM4 under DOS)"), "ttyS3" ) ]
self.emulate3 = GtkCheckButton (_("Emulate 3 Buttons"))
box = GtkVBox (FALSE)
sw = GtkScrolledWindow ()
sw.set_border_width (5)
sw.set_policy (POLICY_AUTOMATIC, POLICY_AUTOMATIC)
self.locList = GtkCList (2, (_("Port"), _("Device")))
self.locList.set_selection_mode (SELECTION_SINGLE)
for (descrip, dev) in deviceList:
self.locList.append((dev, descrip))
self.locList.columns_autosize ()
self.locList.set_column_resizeable (0, FALSE)
self.locList.column_title_passive (0)
self.locList.column_title_passive (1)
self.locList.set_border_width (5)
sw = GtkScrolledWindow ()
sw.set_border_width (5)
sw.set_policy (POLICY_AUTOMATIC, POLICY_AUTOMATIC)
self.ctree = GtkCTree (1)
groups = ()
for x in sorted_mice_keys:
groups = tree.merge (groups, string.split (x, " - ", 1))
groups = self.reduce_leafs (groups)
self.build_ctree (groups)
self.ctree.set_selection_mode (SELECTION_BROWSE)
self.ctree.columns_autosize ()
self.ctree.connect ("tree_select_row", self.selectMouseType)
self.locList.connect ("select_row", self.selectDeviceType)
self.locList.connect ("unselect_row", self.selectDeviceType)
self.locList.set_sensitive(FALSE)
self.ctree.set_expander_style(CTREE_EXPANDER_TRIANGLE)
self.ctree.set_line_style(CTREE_LINES_NONE)
sw.add (self.ctree)
if (currentDev and currentDev[0:4] == "ttyS"):
self.serialDevice = currentDev
self.locList.select_row(int(self.serialDevice[4]), 1)
else:
self.locList.unselect_all();
self.serialDevice = None
self.selectMouseInTree(mouse.get())
lowerHBox = GtkHBox(FALSE, 5)
lowerHBox.pack_start(self.emulate3)
resetButton = GtkButton(_("Reset to default"))
resetButton.connect("clicked", self.reset)
lowerHBox.pack_start(resetButton)
hbox = GtkHBox(FALSE, 5)
pix = self.ics.readPixmap ("gnome-mouse.png")
if pix:
a = GtkAlignment ()
a.add (pix)
a.set (0.0, 0.0, 0.0, 0.0)
hbox.pack_start (a, FALSE)
label = GtkLabel (_("Which model mouse is attached to the computer?"))
label.set_line_wrap (TRUE)
label.set_usize(350, -1)
hbox.pack_start(label, FALSE)
box.pack_start(hbox, FALSE)
box.pack_start (sw)
box.pack_start (self.locList, FALSE)
box.pack_start(lowerHBox, FALSE)
return box
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