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#
# mouse_gui.py: gui mouse configuration.
#
# Copyright 2000-2002 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 gtk
import string
import gobject
import gui
from iw_gui import *
from re import *
from rhpl.translate import _, N_
from flags import flags
class MouseWindow(InstallWindow):
windowTitle = N_("Mouse Configuration")
htmlTag = "mouse"
def getNext(self):
self.mouse.set(self.currentMouse, self.emulate3.get_active())
mouse = self.availableMice[self.currentMouse]
gpm, xdev, device, emulate, shortname = mouse
if device == "ttyS":
self.mouse.setDevice(self.serialDevice)
else:
self.mouse.setDevice(device)
if self.flags.setupFilesystems:
self.mouse.setXProtocol()
return None
def selectDeviceType(self, selection, *args):
if self.ignoreEvents:
return
(model, iter) = selection.get_selected()
if iter:
self.serialDevice = model.get_value(iter, 1)
self.ics.setNextEnabled(gtk.TRUE)
else:
self.serialDevice = None
def selectMouseType(self, selection, *args):
if self.ignoreEvents:
return
(model, iter) = selection.get_selected()
if iter is None:
return
if model.iter_has_child(iter):
self.devview.get_selection().unselect_all()
self.devview.set_sensitive(gtk.FALSE)
self.emulate3.set_sensitive(gtk.FALSE)
self.ics.setNextEnabled(gtk.FALSE)
return
cur = model.get_value(iter, 1)
self.emulate3.set_sensitive(gtk.TRUE)
(gpm, xdev, device, emulate, shortname) = self.availableMice[cur]
if device == "ttyS":
self.setCurrent(self.serialDevice, cur, emulate, recenter=0)
else:
self.setCurrent(device, cur, emulate, recenter=0)
def setupDeviceList(self):
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.devstore = gtk.ListStore(gobject.TYPE_STRING,
gobject.TYPE_STRING)
for descrip, dev in deviceList:
iter = self.devstore.append()
self.devstore.set_value(iter, 0, descrip)
self.devstore.set_value(iter, 1, dev)
self.devstore.set_sort_column_id(0, gtk.SORT_ASCENDING)
self.devview = gtk.TreeView(self.devstore)
col = gtk.TreeViewColumn(_("_Device"), gtk.CellRendererText(), text=0)
self.devview.append_column(col)
selection = self.devview.get_selection()
selection.connect("changed", self.selectDeviceType)
def setupMice(self):
self.mousestore = gtk.TreeStore(gobject.TYPE_STRING,
gobject.TYPE_STRING)
# go though and find all the makes that have more than 1 mouse
toplevels = {}
for key, value in self.availableMice.items():
make = string.split(_(key), ' - ')[0]
if toplevels.has_key(make):
toplevels[make] = toplevels[make] + 1
else:
toplevels[make] = 1
# for each toplevel that has more than one mouse, make a parent
# node for it.
for make, count in toplevels.items():
if count > 1:
parent = self.mousestore.append(None)
self.mousestore.set_value(parent, 0, make)
toplevels[make] = parent
else:
del toplevels[make]
# now go and add each child node
for key, value in self.availableMice.items():
fields = string.split(_(key), ' - ')
make = fields[0]
model = fields[1]
parent = toplevels.get(make)
iter = self.mousestore.append(parent)
# if there is a parent, put only the model in the tree
if parent:
self.mousestore.set_value(iter, 0, model)
else:
# otherwise, put the full device there.
self.mousestore.set_value(iter, 0, "%s %s" % tuple(fields))
self.mousestore.set_value(iter, 1, key)
self.mousestore.set_sort_column_id(0, gtk.SORT_ASCENDING)
self.mouseview = gtk.TreeView(self.mousestore)
self.mouseview.set_property("headers-visible", gtk.TRUE)
col = gtk.TreeViewColumn(_("_Model"), gtk.CellRendererText(), text=0)
self.mouseview.append_column(col)
selection = self.mouseview.get_selection()
selection.connect("changed", self.selectMouseType)
def setCurrent(self, currentDev, currentMouse, emulate3, recenter=1):
self.ignoreEvents = 1
self.currentMouse = currentMouse
parent = None
iter = self.mousestore.get_iter_first()
next = 1
# iterate over the list, looking for the current mouse selection
while next:
# if this is a parent node, get the first child and iter over them
if self.mousestore.iter_has_child(iter):
parent = iter
iter = self.mousestore.iter_children(parent)
continue
# if it's not a parent node and the mouse matches, select it.
elif self.mousestore.get_value(iter, 1) == currentMouse:
if parent:
path = self.mousestore.get_path(parent)
self.mouseview.expand_row(path, gtk.TRUE)
selection = self.mouseview.get_selection()
selection.unselect_all()
selection.select_iter(iter)
path = self.mousestore.get_path(iter)
col = self.mouseview.get_column(0)
self.mouseview.set_cursor(path, col, gtk.FALSE)
if recenter:
self.mouseview.scroll_to_cell(path, col, gtk.TRUE,
0.5, 0.5)
break
# get the next row.
next = self.mousestore.iter_next(iter)
# if there isn't a next row and we had a parent, go to the node
# after the parent we've just gotten the children of.
if not next and parent:
next = self.mousestore.iter_next(parent)
iter = parent
# set up the device list if we have a serial port
if currentDev and currentDev.startswith('ttyS'):
self.serialDevice = currentDev
selection = self.devview.get_selection()
path = (int(self.serialDevice[4]),)
selection.select_path(path)
col = self.devview.get_column(0)
self.devview.set_cursor(path, col, gtk.FALSE)
if recenter:
self.devview.scroll_to_cell(path, col, gtk.TRUE, 0.5, 0.5)
self.ics.setNextEnabled(gtk.TRUE)
self.devview.set_sensitive(gtk.TRUE)
elif currentDev:
self.devview.get_selection().unselect_all();
self.devview.set_sensitive(gtk.FALSE)
self.ics.setNextEnabled(gtk.TRUE)
else:
# otherwise disable the list
self.devview.get_selection().unselect_all();
self.serialDevice = None
self.ics.setNextEnabled(gtk.FALSE)
self.devview.set_sensitive(gtk.TRUE)
self.emulate3.set_active(emulate3)
self.ignoreEvents = 0
# MouseWindow tag="mouse"
def getScreen(self, mouse):
self.mouse = mouse
self.flags = flags
self.ignoreEvents = 0
self.availableMice = mouse.available()
self.serialDevice = None
currentDev = mouse.getDevice()
currentMouse, emulate3 = mouse.get()
# populate the big widgets with the available selections
self.setupMice()
self.setupDeviceList()
self.emulate3 = gtk.CheckButton(_("_Emulate 3 buttons"))
self.setCurrent(currentDev, currentMouse, emulate3)
# set up the box for this screen
box = gtk.VBox(gtk.FALSE)
# top header, includes graphic and instructions
hbox = gtk.HBox(gtk.FALSE, 5)
pix = self.ics.readPixmap("gnome-mouse.png")
if pix:
a = gtk.Alignment()
a.add(pix)
a.set(0.0, 0.0, 0.0, 0.0)
hbox.pack_start(a, gtk.FALSE)
label = gui.MnemonicLabel(_("Select the appropriate mouse for the system."))
label.set_line_wrap(gtk.TRUE)
label.set_size_request(350, -1)
hbox.pack_start(label, gtk.FALSE)
box.pack_start(hbox, gtk.FALSE)
# next is the mouse tree
sw = gtk.ScrolledWindow()
sw.set_border_width(5)
sw.set_shadow_type(gtk.SHADOW_IN)
sw.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
sw.add(self.mouseview)
box.pack_start(sw)
label.set_mnemonic_widget(self.mouseview)
# then the port list
frame = gtk.Frame()
frame.set_shadow_type(gtk.SHADOW_IN)
frame.add(self.devview)
box.pack_start(frame, gtk.FALSE)
# finally the emulate 3 buttons
align = gtk.Alignment()
align.add(self.emulate3)
align.set_border_width(5)
box.pack_start(align, gtk.FALSE)
return box
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