diff options
Diffstat (limited to 'keyboard.py')
| -rw-r--r-- | keyboard.py | 157 |
1 files changed, 30 insertions, 127 deletions
diff --git a/keyboard.py b/keyboard.py index 45389f7..35daeed 100644 --- a/keyboard.py +++ b/keyboard.py @@ -23,6 +23,9 @@ import rsvg import os, glob, re import pango from port import json +import subprocess +from layouts.olpc import OLPC_LAYOUT +from layouts.olpcm import OLPCM_LAYOUT # Tweaking variables. HAND_YOFFSET = -15 @@ -89,135 +92,27 @@ KEY_PROPS = [ { 'name': 'key-pressed', 'default': False }, ] -# This is the OLPC XO-1 keyboard layout. -# -# The keyboard layout is described by the following data structure. The structure -# has three levels: Layout, Groups, and Keys. A Layout contains a list of Groups, -# each of which contains a list of Keys. Groups are intended to be a way to collect -# related keys (e.g. nearby each other on the keyboard with similar properties) -# together. -# -# Entirely new keyboard layouts can be created just by copying this structure and -# modifying the following values, without changing the code. -OLPC_LAYOUT = { - 'layout-name': "olpc", +def _is_olpcm_model(): + """Check via setxkbmap if the keyboard model is olpcm. - 'layout-width': 775, - 'layout-height': 265, + Keyboard model code is 'olpcm' for non-membrane, mechanical + keyboard, and 'olpc' for membrane keyboard. - 'group-layout': 'horizontal', + """ + code = None + p = subprocess.Popen(["setxkbmap", "-query"], stdout=subprocess.PIPE) + out, err = p.communicate() + for line in out.splitlines(): + if line.startswith('model:'): + code = line.split()[1] + return code == 'olpcm' - 'key-width': 45, - 'key-height': 45, - 'key-gap': 5, +def get_layout(): + if _is_olpcm_model(): + return OLPCM_LAYOUT + else: + return OLPC_LAYOUT - 'groups': [ - { - 'group-name': "numbers", - 'group-x': 10, - 'group-y': 10, - - 'keys': [ - {'key-scan':0x31,'key-finger':'LP','key-hand-image':'OLPC_Lhand_tilde.svg','key-width':35}, - {'key-scan':0x0a,'key-finger':'LP','key-hand-image':'OLPC_Lhand_1.svg'}, - {'key-scan':0x0b,'key-finger':'LR','key-hand-image':'OLPC_Lhand_2.svg'}, - {'key-scan':0x0c,'key-finger':'LM','key-hand-image':'OLPC_Lhand_3.svg'}, - {'key-scan':0x0d,'key-finger':'LI','key-hand-image':'OLPC_Lhand_4.svg'}, - {'key-scan':0x0e,'key-finger':'LI','key-hand-image':'OLPC_Lhand_5.svg'}, - {'key-scan':0x0f,'key-finger':'RI','key-hand-image':'OLPC_Rhand_6.svg'}, - {'key-scan':0x10,'key-finger':'RI','key-hand-image':'OLPC_Rhand_7.svg'}, - {'key-scan':0x11,'key-finger':'RM','key-hand-image':'OLPC_Rhand_8.svg'}, - {'key-scan':0x12,'key-finger':'RR','key-hand-image':'OLPC_Rhand_9.svg'}, - {'key-scan':0x13,'key-finger':'RP','key-hand-image':'OLPC_Rhand_0.svg'}, - {'key-scan':0x14,'key-finger':'RP','key-hand-image':'OLPC_Rhand_minus.svg'}, - {'key-scan':0x15,'key-finger':'RP','key-hand-image':'OLPC_Rhand_plus.svg','key-width':65}, - {'key-scan':0x16,'key-finger':'RP','key-label':"erase",'key-width':95} - ] - }, - { - 'group-name': "top", - 'group-x': 10, - 'group-y': 60, - - 'keys': [ - {'key-scan':0x17,'key-finger':'LP','key-label':"tab"}, - {'key-scan':0x18,'key-finger':'LP','key-hand-image':'OLPC_Lhand_Q.svg'}, - {'key-scan':0x19,'key-finger':'LR','key-hand-image':'OLPC_Lhand_W.svg'}, - {'key-scan':0x1a,'key-finger':'LM','key-hand-image':'OLPC_Lhand_E.svg'}, - {'key-scan':0x1b,'key-finger':'LI','key-hand-image':'OLPC_Lhand_R.svg'}, - {'key-scan':0x1c,'key-finger':'LI','key-hand-image':'OLPC_Lhand_T.svg'}, - {'key-scan':0x1d,'key-finger':'RI','key-hand-image':'OLPC_Rhand_Y.svg'}, - {'key-scan':0x1e,'key-finger':'RI','key-hand-image':'OLPC_Rhand_U.svg'}, - {'key-scan':0x1f,'key-finger':'RM','key-hand-image':'OLPC_Rhand_I.svg'}, - {'key-scan':0x20,'key-finger':'RR','key-hand-image':'OLPC_Rhand_O.svg'}, - {'key-scan':0x21,'key-finger':'RP','key-hand-image':'OLPC_Rhand_P.svg'}, - {'key-scan':0x22,'key-finger':'RP','key-hand-image':'OLPC_Rhand_bracketL.svg'}, - {'key-scan':0x23,'key-finger':'RP','key-hand-image':'OLPC_Rhand_bracketR.svg','key-width':55}, - {'key-scan':0x24,'key-finger':'RP','key-hand-image':'OLPC_Rhand_ENTER.svg','key-label':"enter",'key-width':95,'key-height':95} - ] - }, - { - 'group-name': "home", - 'group-x': 10, - 'group-y': 110, - - 'keys': [ - {'key-scan':0x25,'key-finger':'LP','key-label':"ctrl",'key-width':55}, - {'key-scan':0x26,'key-finger':'LP','key-hand-image':'OLPC_Lhand_A.svg'}, - {'key-scan':0x27,'key-finger':'LR','key-hand-image':'OLPC_Lhand_S.svg'}, - {'key-scan':0x28,'key-finger':'LM','key-hand-image':'OLPC_Lhand_D.svg'}, - {'key-scan':0x29,'key-finger':'LI','key-hand-image':'OLPC_Lhand_F.svg'}, - {'key-scan':0x2a,'key-finger':'LI','key-hand-image':'OLPC_Lhand_G.svg'}, - {'key-scan':0x2b,'key-finger':'RI','key-hand-image':'OLPC_Rhand_H.svg'}, - {'key-scan':0x2c,'key-finger':'RI','key-hand-image':'OLPC_Rhand_J.svg'}, - {'key-scan':0x2d,'key-finger':'RM','key-hand-image':'OLPC_Rhand_K.svg'}, - {'key-scan':0x2e,'key-finger':'RR','key-hand-image':'OLPC_Rhand_L.svg'}, - {'key-scan':0x2f,'key-finger':'RP','key-hand-image':'OLPC_Rhand_SEMICOLON.svg'}, - {'key-scan':0x30,'key-finger':'RP','key-hand-image':'OLPC_Rhand_APOSTROPHE.svg'}, - {'key-scan':0x33,'key-finger':'RP'} - ] - }, - { - 'group-name': "bottom", - 'group-x': 10, - 'group-y': 160, - - 'keys': [ - {'key-scan':0x32,'key-finger':'LP','key-hand-image':'OLPC_Lhand_SHIFT.svg','key-label':"shift",'key-width':75}, - {'key-scan':0x34,'key-finger':'LP','key-hand-image':'OLPC_Lhand_Z.svg'}, - {'key-scan':0x35,'key-finger':'LR','key-hand-image':'OLPC_Lhand_X.svg'}, - {'key-scan':0x36,'key-finger':'LM','key-hand-image':'OLPC_Lhand_C.svg'}, - {'key-scan':0x37,'key-finger':'LI','key-hand-image':'OLPC_Lhand_V.svg'}, - {'key-scan':0x38,'key-finger':'LI','key-hand-image':'OLPC_Lhand_B.svg'}, - {'key-scan':0x39,'key-finger':'RI','key-hand-image':'OLPC_Rhand_N.svg'}, - {'key-scan':0x3a,'key-finger':'RI','key-hand-image':'OLPC_Rhand_M.svg'}, - {'key-scan':0x3b,'key-finger':'RM','key-hand-image':'OLPC_Rhand_COMMA.svg'}, - {'key-scan':0x3c,'key-finger':'RR','key-hand-image':'OLPC_Rhand_PERIOD.svg'}, - {'key-scan':0x3d,'key-finger':'RP','key-hand-image':'OLPC_Rhand_QUESTIONMARK.svg'}, - {'key-scan':0x3e,'key-finger':'RP','key-hand-image':'OLPC_Rhand_SHIFT.svg','key-label':"shift",'key-width':75}, - {'key-scan':0x6f,'key-finger':'RP','key-label':""}, # Up - {'key-label':""}, # Language key - ] - }, - { - 'group-name': "space", - 'group-x': 10, - 'group-y': 210, - - 'keys': [ - {'key-label':"fn",'key-width':35}, - {'key-label':"",'key-width':55}, # LHand - {'key-scan':0x40,'key-label':"alt",'key-width':55}, # LAlt - {'key-scan':0x41,'key-finger':'RT','key-hand-image':'OLPC_Rhand_SPACE.svg','key-width':325}, # Spacebar - {'key-scan':0x6c,'key-label':"altgr",'key-width':55}, # AltGr - {'key-label':"",'key-width':55}, # RHand - {'key-scan':0x71,'key-label':""}, # Left - {'key-scan':0x74,'key-label':""}, # Down - {'key-scan':0x72,'key-label':""}, # Right - ] - } - ] -} class KeyboardImages: def __init__(self, width, height): @@ -227,8 +122,16 @@ class KeyboardImages: self.images = {} def load_images(self): - for filename in glob.iglob('images/OLPC_*.svg'): - image = gtk.gdk.pixbuf_new_from_file_at_scale(filename, self.width, self.height, False) + + # This is for not changing all the numbers of olpcm layout, + # that was made based on the original olpc layout. + scale_width = self.width + if _is_olpcm_model(): + scale_width = int(scale_width * 1.1625) + + for filename in glob.iglob('images/OLPC*.svg'): + image = gtk.gdk.pixbuf_new_from_file_at_scale(filename, scale_width, + self.height, False) name = os.path.basename(filename) self.images[name] = image |