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Keyboard.py
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Keyboard.py
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#!/usr/bin/env python
# -*- encoding: UTF-8 -*-
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>
import sys
import gtk
import gobject
import cairo
from lxml import etree
import Common
import Key
import GenericLayout
from ParseXML import ParseXML
from KeyDict import KeyDict, included_files, activated_variants
class Keyboard(gtk.Frame):
__gtype_name__ = 'Keyboard'
SPACING = 6
def __init__(self, layout):
gtk.Frame.__init__(self)
self.connect("expose_event", self.expose)
# This is a GenericLayout object, created in KeyboardLayoutEditor.
self.xmllayout = layout
self.layoutcode = ''
self.layoutvariant = ''
self.layoutcountry = ''
self.layoutname = ''
KeyDict.set()
# Fill in the KeyDict structure with xml branches
for key in KeyDict.Keys.keys():
if self.xmllayout.exists_tokenkey(key):
print "Key", key, "already exists in xmllayout."
if KeyDict.Keys[key].xmlbranch == None:
print "Key", key, "was not set, setting now"
elif KeyDict.Keys[key].xmlbranch != xmllayout.return_tokenkey(key):
print "Key", key, "already set to something..."
else:
KeyDict.Keys[key].xmlbranch = xmllayout.create_tokenkey(key)
elif self.xmllayout.create_tokenkey(key) != None:
pass
#print "Added", key
else:
SystemError("Unable to add " + key)
#print self.xmllayout.tostring()
self.set_label("")
self.set_shadow_type(gtk.SHADOW_NONE)
__row1 = ("ESC" , "FK01", "FK02", "FK03", "FK04", "FK05", "FK06", "FK07", "FK08", "FK09", "FK10", "FK11", "FK12")
__row1_esc = ("ESC",)
__row1_f14 = ("FK01", "FK02", "FK03", "FK04")
__row1_f58 = ("FK05", "FK06", "FK07", "FK08")
__row1_f92 = ("FK09", "FK10", "FK11", "FK12")
__row2 = ("TLDE", "AE01", "AE02", "AE03", "AE04", "AE05", "AE06", "AE07", "AE08", "AE09", "AE10", "AE11", "AE12", "BKSP")
__row3 = ("TAB" , "AD01", "AD02", "AD03", "AD04", "AD05", "AD06", "AD07", "AD08", "AD09", "AD10", "AD11", "AD12", "BKSL")
__row4 = ("CAPS", "AC01", "AC02", "AC03", "AC04", "AC05", "AC06", "AC07", "AC08", "AC09", "AC10", "AC11", "RTRN")
__row5 = ("LFSH", "LSGT", "AB01", "AB02", "AB03", "AB04", "AB05", "AB06", "AB07", "AB08", "AB09", "AB10", "RTSH")
__row6 = ("LCTL", "LWIN", "LALT", "SPCE", "RALT", "RWIN", "MENU", "RCTL")
vbox = gtk.VBox(False, Keyboard.SPACING)
hbox1 = gtk.HBox(False, Keyboard.SPACING)
hbox2 = gtk.HBox(False, Keyboard.SPACING)
hbox3 = gtk.HBox(False, Keyboard.SPACING)
hbox4 = gtk.HBox(False, Keyboard.SPACING)
hbox5 = gtk.HBox(False, Keyboard.SPACING)
hbox6 = gtk.HBox(False, Keyboard.SPACING)
hboxtop_esc = gtk.HBox(False, Keyboard.SPACING)
hboxtop_f14 = gtk.HBox(False, Keyboard.SPACING)
hboxtop_f58 = gtk.HBox(False, Keyboard.SPACING)
hboxtop_f92 = gtk.HBox(False, Keyboard.SPACING)
aligntop_esc = gtk.Alignment( 0, 0, .1, 1)
aligntop_f14 = gtk.Alignment(.1, 0, .5, 1)
aligntop_f58 = gtk.Alignment(.8, 0, .5, 1)
aligntop_f92 = gtk.Alignment( 1, 0, .4, 1)
aligntop_esc.add(hboxtop_esc)
aligntop_f14.add(hboxtop_f14)
aligntop_f58.add(hboxtop_f58)
aligntop_f92.add(hboxtop_f92)
hbox1.pack_start(aligntop_esc, expand=True, fill=True)
hbox1.pack_start(aligntop_f14, expand=True, fill=True)
hbox1.pack_start(aligntop_f58, expand=True, fill=True)
hbox1.pack_start(aligntop_f92, expand=True, fill=True)
vbox.pack_start(hbox1, expand=True, fill=True)
vbox.pack_start(hbox2, expand=True, fill=True)
vbox.pack_start(hbox3, expand=True, fill=True)
vbox.pack_start(hbox4, expand=True, fill=True)
vbox.pack_start(hbox5, expand=True, fill=True)
vbox.pack_start(hbox6, expand=True, fill=True)
for item in __row1_esc:
hboxtop_esc.pack_start(KeyDict.Keys[item], expand=True, fill=True)
for item in __row1_f14:
hboxtop_f14.pack_start(KeyDict.Keys[item], expand=True, fill=True)
for item in __row1_f58:
hboxtop_f58.pack_start(KeyDict.Keys[item], expand=True, fill=True)
for item in __row1_f92:
hboxtop_f92.pack_start(KeyDict.Keys[item], expand=True, fill=True)
for item in __row2:
hbox2.pack_start(KeyDict.Keys[item], expand=True, fill=True)
for item in __row3:
hbox3.pack_start(KeyDict.Keys[item], expand=True, fill=True)
for item in __row4:
hbox4.pack_start(KeyDict.Keys[item], expand=True, fill=True)
for item in __row5:
hbox5.pack_start(KeyDict.Keys[item], expand=True, fill=True)
for item in __row6:
hbox6.pack_start(KeyDict.Keys[item], expand=True, fill=True)
self.add(vbox)
def draw(self, context):
pass
def expose(self, widget, event):
self.context = widget.window.cairo_create()
# set a clip region for the expose event
self.context.set_source_rgb(0.81, 0.84, 0.81)
self.context.rectangle(event.area.x, event.area.y,
event.area.width, event.area.height)
self.context.fill_preserve()
self.context.clip()
self.draw(self.context)
return False
def receiveCallback(widget, context, x, y, selection, targetType, time):
print "Keyboard: Received a callback for", selection, "at", x, y, "at", time
def redraw(self):
for keycode in KeyDict.Keys.keys():
KeyDict.Keys[keycode].key.extract_display_keyvalues()
KeyDict.Keys[keycode].key.redraw()
def save(self, layout_file):
try:
fout = open(layout_file, "w")
except IOError, e:
return False
self.gl_layout = GenericLayout.GenericLayout()
newxml = self.gl_layout.create_layout(self.layoutcode,
self.layoutvariant,
self.layoutcountry,
self.layoutname,
KeyDict.Keys)
fout.write(Common.layout_preamble)
ParseXML(newxml, fout)
fout.close()
return True