diff options
Diffstat (limited to 'libxcb/src/c_client.py')
| -rw-r--r-- | libxcb/src/c_client.py | 600 |
1 files changed, 596 insertions, 4 deletions
diff --git a/libxcb/src/c_client.py b/libxcb/src/c_client.py index ad3ea22ea..d006d305d 100644 --- a/libxcb/src/c_client.py +++ b/libxcb/src/c_client.py @@ -3,7 +3,9 @@ from xml.etree.cElementTree import * from os.path import basename from functools import reduce import getopt +import os import sys +import time import re # Jump to the bottom of this file for the main routine @@ -31,6 +33,11 @@ finished_serializers = [] finished_sizeof = [] finished_switch = [] +# keeps enum objects so that we can refer to them when generating manpages. +enums = {} + +manpaths = False + def _h(fmt, *args): ''' Writes the given line to the header file. @@ -247,6 +254,8 @@ def c_enum(self, name): Exported function that handles enum declarations. ''' + enums[name] = self + tname = _t(name) if namecount[tname] > 1: tname = _t(name + ('enum',)) @@ -261,7 +270,10 @@ def c_enum(self, name): count = count - 1 equals = ' = ' if eval != '' else '' comma = ',' if count > 0 else '' - _h(' %s%s%s%s', _n(name + (enam,)).upper(), equals, eval, comma) + doc = '' + if hasattr(self, "doc") and self.doc and enam in self.doc.fields: + doc = '\n/**< %s */\n' % self.doc.fields[enam] + _h(' %s%s%s%s%s', _n(name + (enam,)).upper(), equals, eval, comma, doc) _h('} %s;', tname) @@ -1878,11 +1890,58 @@ def _c_request_helper(self, name, cookie_type, void, regular, aux=False): _c_setlevel(1) _h('') _h('/**') - _h(' * Delivers a request to the X server') + if hasattr(self, "doc") and self.doc: + if self.doc.brief: + _h(' * @brief ' + self.doc.brief) + else: + _h(' * No brief doc yet') + + _h(' *') _h(' * @param c The connection') + param_names = [f.c_field_name for f in param_fields] + if hasattr(self, "doc") and self.doc: + for field in param_fields: + # XXX: hard-coded until we fix xproto.xml + base_func_name = self.c_request_name if not aux else self.c_aux_name + if base_func_name == 'xcb_change_gc' and field.c_field_name == 'value_mask': + field.enum = 'GC' + elif base_func_name == 'xcb_change_window_attributes' and field.c_field_name == 'value_mask': + field.enum = 'CW' + elif base_func_name == 'xcb_create_window' and field.c_field_name == 'value_mask': + field.enum = 'CW' + if field.enum: + # XXX: why the 'xcb' prefix? + key = ('xcb', field.enum) + + tname = _t(key) + if namecount[tname] > 1: + tname = _t(key + ('enum',)) + _h(' * @param %s A bitmask of #%s values.' % (field.c_field_name, tname)) + + if self.doc and field.field_name in self.doc.fields: + desc = self.doc.fields[field.field_name] + for name in param_names: + desc = desc.replace('`%s`' % name, '\\a %s' % (name)) + desc = desc.split("\n") + desc = [line if line != '' else '\\n' for line in desc] + _h(' * @param %s %s' % (field.c_field_name, "\n * ".join(desc))) + # If there is no documentation yet, we simply don't generate an + # @param tag. Doxygen will then warn about missing documentation. + _h(' * @return A cookie') _h(' *') - _h(' * Delivers a request to the X server.') + + if hasattr(self, "doc") and self.doc: + if self.doc.description: + desc = self.doc.description + for name in param_names: + desc = desc.replace('`%s`' % name, '\\a %s' % (name)) + desc = desc.split("\n") + _h(' * ' + "\n * ".join(desc)) + else: + _h(' * No description yet') + else: + _h(' * Delivers a request to the X server.') _h(' * ') if checked: _h(' * This form can be used only if the request will not cause') @@ -2201,6 +2260,523 @@ def _c_cookie(self, name): _h(' unsigned int sequence; /**< */') _h('} %s;', self.c_cookie_type) +def _man_request(self, name, cookie_type, void, aux): + param_fields = [f for f in self.fields if f.visible] + + func_name = self.c_request_name if not aux else self.c_aux_name + + def create_link(linkname): + name = 'man/%s.3' % linkname + if manpaths: + sys.stdout.write(name) + f = open(name, 'w') + f.write('.so man3/%s.3' % func_name) + f.close() + + if manpaths: + sys.stdout.write('man/%s.3 ' % func_name) + # Our CWD is src/, so this will end up in src/man/ + f = open('man/%s.3' % func_name, 'w') + f.write('.TH %s 3 %s "XCB" "XCB Requests"\n' % (func_name, today)) + # Left-adjust instead of adjusting to both sides + f.write('.ad l\n') + f.write('.SH NAME\n') + brief = self.doc.brief if hasattr(self, "doc") and self.doc else '' + f.write('%s \\- %s\n' % (func_name, brief)) + f.write('.SH SYNOPSIS\n') + # Don't split words (hyphenate) + f.write('.hy 0\n') + f.write('.B #include <xcb/%s.h>\n' % _ns.header) + + # function prototypes + prototype = '' + count = len(param_fields) + for field in param_fields: + count = count - 1 + c_field_const_type = field.c_field_const_type + c_pointer = field.c_pointer + if c_pointer == ' ': + c_pointer = '' + if field.type.need_serialize and not aux: + c_field_const_type = "const void" + c_pointer = '*' + comma = ', ' if count else ');' + prototype += '%s\\ %s\\fI%s\\fP%s' % (c_field_const_type, c_pointer, field.c_field_name, comma) + + f.write('.SS Request function\n') + f.write('.HP\n') + base_func_name = self.c_request_name if not aux else self.c_aux_name + f.write('%s \\fB%s\\fP(xcb_connection_t\\ *\\fIconn\\fP, %s\n' % (cookie_type, base_func_name, prototype)) + create_link('%s_%s' % (base_func_name, ('checked' if void else 'unchecked'))) + if not void: + f.write('.PP\n') + f.write('.SS Reply datastructure\n') + f.write('.nf\n') + f.write('.sp\n') + f.write('typedef %s %s {\n' % (self.reply.c_container, self.reply.c_type)) + struct_fields = [] + maxtypelen = 0 + + for field in self.reply.fields: + if not field.type.fixed_size() and not self.is_switch and not self.is_union: + continue + if field.wire: + struct_fields.append(field) + + for field in struct_fields: + length = len(field.c_field_type) + # account for '*' pointer_spec + if not field.type.fixed_size(): + length += 1 + maxtypelen = max(maxtypelen, length) + + def _c_complex_field(self, field, space=''): + if (field.type.fixed_size() or + # in case of switch with switch children, don't make the field a pointer + # necessary for unserialize to work + (self.is_switch and field.type.is_switch)): + spacing = ' ' * (maxtypelen - len(field.c_field_type)) + f.write('%s %s%s \\fI%s\\fP%s;\n' % (space, field.c_field_type, spacing, field.c_field_name, field.c_subscript)) + else: + spacing = ' ' * (maxtypelen - (len(field.c_field_type) + 1)) + f.write('ELSE %s = %s\n' % (field.c_field_type, field.c_field_name)) + #_h('%s %s%s *%s%s; /**< */', space, field.c_field_type, spacing, field.c_field_name, field.c_subscript) + + if not self.is_switch: + for field in struct_fields: + _c_complex_field(self, field) + else: + for b in self.bitcases: + space = '' + if b.type.has_name: + space = ' ' + for field in b.type.fields: + _c_complex_field(self, field, space) + if b.type.has_name: + print >> sys.stderr, 'ERROR: New unhandled documentation case' + pass + + f.write('} \\fB%s\\fP;\n' % self.reply.c_type) + f.write('.fi\n') + + f.write('.SS Reply function\n') + f.write('.HP\n') + f.write(('%s *\\fB%s\\fP(xcb_connection_t\\ *\\fIconn\\fP, %s\\ ' + '\\fIcookie\\fP, xcb_generic_error_t\\ **\\fIe\\fP);\n') % + (self.c_reply_type, self.c_reply_name, self.c_cookie_type)) + create_link('%s' % self.c_reply_name) + + has_accessors = False + for field in self.reply.fields: + if field.type.is_list and not field.type.fixed_size(): + has_accessors = True + elif field.prev_varsized_field is not None or not field.type.fixed_size(): + has_accessors = True + + if has_accessors: + f.write('.SS Reply accessors\n') + + def _c_accessors_field(self, field): + ''' + Declares the accessor functions for a non-list field that follows a variable-length field. + ''' + c_type = self.c_type + + # special case: switch + switch_obj = self if self.is_switch else None + if self.is_bitcase: + switch_obj = self.parents[-1] + if switch_obj is not None: + c_type = switch_obj.c_type + + if field.type.is_simple: + f.write('%s %s (const %s *reply)\n' % (field.c_field_type, field.c_accessor_name, c_type)) + create_link('%s' % field.c_accessor_name) + else: + f.write('%s *%s (const %s *reply)\n' % (field.c_field_type, field.c_accessor_name, c_type)) + create_link('%s' % field.c_accessor_name) + + def _c_accessors_list(self, field): + ''' + Declares the accessor functions for a list field. + Declares a direct-accessor function only if the list members are fixed size. + Declares length and get-iterator functions always. + ''' + list = field.type + c_type = self.reply.c_type + + # special case: switch + # in case of switch, 2 params have to be supplied to certain accessor functions: + # 1. the anchestor object (request or reply) + # 2. the (anchestor) switch object + # the reason is that switch is either a child of a request/reply or nested in another switch, + # so whenever we need to access a length field, we might need to refer to some anchestor type + switch_obj = self if self.is_switch else None + if self.is_bitcase: + switch_obj = self.parents[-1] + if switch_obj is not None: + c_type = switch_obj.c_type + + params = [] + fields = {} + parents = self.parents if hasattr(self, 'parents') else [self] + # 'R': parents[0] is always the 'toplevel' container type + params.append(('const %s *\\fIreply\\fP' % parents[0].c_type, parents[0])) + fields.update(_c_helper_field_mapping(parents[0], [('R', '->', parents[0])], flat=True)) + # auxiliary object for 'R' parameters + R_obj = parents[0] + + if switch_obj is not None: + # now look where the fields are defined that are needed to evaluate + # the switch expr, and store the parent objects in accessor_params and + # the fields in switch_fields + + # 'S': name for the 'toplevel' switch + toplevel_switch = parents[1] + params.append(('const %s *S' % toplevel_switch.c_type, toplevel_switch)) + fields.update(_c_helper_field_mapping(toplevel_switch, [('S', '->', toplevel_switch)], flat=True)) + + # initialize prefix for everything "below" S + prefix_str = '/* %s */ S' % toplevel_switch.name[-1] + prefix = [(prefix_str, '->', toplevel_switch)] + + # look for fields in the remaining containers + for p in parents[2:] + [self]: + # the separator between parent and child is always '.' here, + # because of nested switch statements + if not p.is_bitcase or (p.is_bitcase and p.has_name): + prefix.append((p.name[-1], '.', p)) + fields.update(_c_helper_field_mapping(p, prefix, flat=True)) + + # auxiliary object for 'S' parameter + S_obj = parents[1] + + if list.member.fixed_size(): + idx = 1 if switch_obj is not None else 0 + f.write('.HP\n') + f.write('%s *\\fB%s\\fP(%s);\n' % + (field.c_field_type, field.c_accessor_name, params[idx][0])) + create_link('%s' % field.c_accessor_name) + + f.write('.HP\n') + f.write('int \\fB%s\\fP(const %s *\\fIreply\\fP);\n' % + (field.c_length_name, c_type)) + create_link('%s' % field.c_length_name) + + if field.type.member.is_simple: + f.write('.HP\n') + f.write('xcb_generic_iterator_t \\fB%s\\fP(const %s *\\fIreply\\fP);\n' % + (field.c_end_name, c_type)) + create_link('%s' % field.c_end_name) + else: + f.write('.HP\n') + f.write('%s \\fB%s\\fP(const %s *\\fIreply\\fP);\n' % + (field.c_iterator_type, field.c_iterator_name, + c_type)) + create_link('%s' % field.c_iterator_name) + + for field in self.reply.fields: + if field.type.is_list and not field.type.fixed_size(): + _c_accessors_list(self, field) + elif field.prev_varsized_field is not None or not field.type.fixed_size(): + _c_accessors_field(self, field) + + + f.write('.br\n') + # Re-enable hyphenation and adjusting to both sides + f.write('.hy 1\n') + + # argument reference + f.write('.SH REQUEST ARGUMENTS\n') + f.write('.IP \\fI%s\\fP 1i\n' % 'conn') + f.write('The XCB connection to X11.\n') + for field in param_fields: + f.write('.IP \\fI%s\\fP 1i\n' % (field.c_field_name)) + printed_enum = False + # XXX: hard-coded until we fix xproto.xml + if base_func_name == 'xcb_change_gc' and field.c_field_name == 'value_mask': + field.enum = 'GC' + elif base_func_name == 'xcb_change_window_attributes' and field.c_field_name == 'value_mask': + field.enum = 'CW' + elif base_func_name == 'xcb_create_window' and field.c_field_name == 'value_mask': + field.enum = 'CW' + if hasattr(field, "enum") and field.enum: + # XXX: why the 'xcb' prefix? + key = ('xcb', field.enum) + if key in enums: + f.write('One of the following values:\n') + f.write('.RS 1i\n') + enum = enums[key] + count = len(enum.values) + for (enam, eval) in enum.values: + count = count - 1 + f.write('.IP \\fI%s\\fP 1i\n' % (_n(key + (enam,)).upper())) + if hasattr(enum, "doc") and enum.doc and enam in enum.doc.fields: + desc = re.sub(r'`([^`]+)`', r'\\fI\1\\fP', enum.doc.fields[enam]) + f.write('%s\n' % desc) + else: + f.write('TODO: NOT YET DOCUMENTED.\n') + f.write('.RE\n') + f.write('.RS 1i\n') + printed_enum = True + + if hasattr(self, "doc") and self.doc and field.field_name in self.doc.fields: + desc = self.doc.fields[field.field_name] + desc = re.sub(r'`([^`]+)`', r'\\fI\1\\fP', desc) + if printed_enum: + f.write('\n') + f.write('%s\n' % desc) + else: + f.write('TODO: NOT YET DOCUMENTED.\n') + if printed_enum: + f.write('.RE\n') + + # Reply reference + if not void: + f.write('.SH REPLY FIELDS\n') + # These fields are present in every reply: + f.write('.IP \\fI%s\\fP 1i\n' % 'response_type') + f.write(('The type of this reply, in this case \\fI%s\\fP. This field ' + 'is also present in the \\fIxcb_generic_reply_t\\fP and can ' + 'be used to tell replies apart from each other.\n') % + _n(self.reply.name).upper()) + f.write('.IP \\fI%s\\fP 1i\n' % 'sequence') + f.write('The sequence number of the last request processed by the X11 server.\n') + f.write('.IP \\fI%s\\fP 1i\n' % 'length') + f.write('The length of the reply, in words (a word is 4 bytes).\n') + for field in self.reply.fields: + if (field.c_field_name in frozenset(['response_type', 'sequence', 'length']) or + field.c_field_name.startswith('pad')): + continue + + if field.type.is_list and not field.type.fixed_size(): + continue + elif field.prev_varsized_field is not None or not field.type.fixed_size(): + continue + f.write('.IP \\fI%s\\fP 1i\n' % (field.c_field_name)) + printed_enum = False + if hasattr(field, "enum") and field.enum: + # XXX: why the 'xcb' prefix? + key = ('xcb', field.enum) + if key in enums: + f.write('One of the following values:\n') + f.write('.RS 1i\n') + enum = enums[key] + count = len(enum.values) + for (enam, eval) in enum.values: + count = count - 1 + f.write('.IP \\fI%s\\fP 1i\n' % (_n(key + (enam,)).upper())) + if enum.doc and enam in enum.doc.fields: + desc = re.sub(r'`([^`]+)`', r'\\fI\1\\fP', enum.doc.fields[enam]) + f.write('%s\n' % desc) + else: + f.write('TODO: NOT YET DOCUMENTED.\n') + f.write('.RE\n') + f.write('.RS 1i\n') + printed_enum = True + + if hasattr(self.reply, "doc") and self.reply.doc and field.field_name in self.reply.doc.fields: + desc = self.reply.doc.fields[field.field_name] + desc = re.sub(r'`([^`]+)`', r'\\fI\1\\fP', desc) + if printed_enum: + f.write('\n') + f.write('%s\n' % desc) + else: + f.write('TODO: NOT YET DOCUMENTED.\n') + if printed_enum: + f.write('.RE\n') + + + + # text description + f.write('.SH DESCRIPTION\n') + if hasattr(self, "doc") and self.doc and self.doc.description: + desc = self.doc.description + desc = re.sub(r'`([^`]+)`', r'\\fI\1\\fP', desc) + lines = desc.split('\n') + f.write('\n'.join(lines) + '\n') + + f.write('.SH RETURN VALUE\n') + if void: + f.write(('Returns an \\fIxcb_void_cookie_t\\fP. Errors (if any) ' + 'have to be handled in the event loop.\n\nIf you want to ' + 'handle errors directly with \\fIxcb_request_check\\fP ' + 'instead, use \\fI%s_checked\\fP. See ' + '\\fBxcb-requests(3)\\fP for details.\n') % (base_func_name)) + else: + f.write(('Returns an \\fI%s\\fP. Errors have to be handled when ' + 'calling the reply function \\fI%s\\fP.\n\nIf you want to ' + 'handle errors in the event loop instead, use ' + '\\fI%s_unchecked\\fP. See \\fBxcb-requests(3)\\fP for ' + 'details.\n') % + (cookie_type, self.c_reply_name, base_func_name)) + f.write('.SH ERRORS\n') + if hasattr(self, "doc") and self.doc: + for errtype, errtext in self.doc.errors.iteritems(): + f.write('.IP \\fI%s\\fP 1i\n' % (_t(('xcb', errtype, 'error')))) + errtext = re.sub(r'`([^`]+)`', r'\\fI\1\\fP', errtext) + f.write('%s\n' % (errtext)) + if not hasattr(self, "doc") or not self.doc or len(self.doc.errors) == 0: + f.write('This request does never generate any errors.\n') + if hasattr(self, "doc") and self.doc and self.doc.example: + f.write('.SH EXAMPLE\n') + f.write('.nf\n') + f.write('.sp\n') + lines = self.doc.example.split('\n') + f.write('\n'.join(lines) + '\n') + f.write('.fi\n') + f.write('.SH SEE ALSO\n') + if hasattr(self, "doc") and self.doc: + see = ['.BR %s (3)' % 'xcb-requests'] + if self.doc.example: + see.append('.BR %s (3)' % 'xcb-examples') + for seename, seetype in self.doc.see.iteritems(): + if seetype == 'program': + see.append('.BR %s (1)' % seename) + elif seetype == 'event': + see.append('.BR %s (3)' % _t(('xcb', seename, 'event'))) + elif seetype == 'request': + see.append('.BR %s (3)' % _n(('xcb', seename))) + elif seetype == 'function': + see.append('.BR %s (3)' % seename) + else: + see.append('TODO: %s (type %s)' % (seename, seetype)) + f.write(',\n'.join(see) + '\n') + f.write('.SH AUTHOR\n') + f.write('Generated from %s.xml. Contact xcb@lists.freedesktop.org for corrections and improvements.\n' % _ns.header) + f.close() + +def _man_event(self, name): + if manpaths: + sys.stdout.write('man/%s.3 ' % self.c_type) + # Our CWD is src/, so this will end up in src/man/ + f = open('man/%s.3' % self.c_type, 'w') + f.write('.TH %s 3 %s "XCB" "XCB Events"\n' % (self.c_type, today)) + # Left-adjust instead of adjusting to both sides + f.write('.ad l\n') + f.write('.SH NAME\n') + brief = self.doc.brief if hasattr(self, "doc") and self.doc else '' + f.write('%s \\- %s\n' % (self.c_type, brief)) + f.write('.SH SYNOPSIS\n') + # Don't split words (hyphenate) + f.write('.hy 0\n') + f.write('.B #include <xcb/%s.h>\n' % _ns.header) + + f.write('.PP\n') + f.write('.SS Event datastructure\n') + f.write('.nf\n') + f.write('.sp\n') + f.write('typedef %s %s {\n' % (self.c_container, self.c_type)) + struct_fields = [] + maxtypelen = 0 + + for field in self.fields: + if not field.type.fixed_size() and not self.is_switch and not self.is_union: + continue + if field.wire: + struct_fields.append(field) + + for field in struct_fields: + length = len(field.c_field_type) + # account for '*' pointer_spec + if not field.type.fixed_size(): + length += 1 + maxtypelen = max(maxtypelen, length) + + def _c_complex_field(self, field, space=''): + if (field.type.fixed_size() or + # in case of switch with switch children, don't make the field a pointer + # necessary for unserialize to work + (self.is_switch and field.type.is_switch)): + spacing = ' ' * (maxtypelen - len(field.c_field_type)) + f.write('%s %s%s \\fI%s\\fP%s;\n' % (space, field.c_field_type, spacing, field.c_field_name, field.c_subscript)) + else: + print >> sys.stderr, 'ERROR: New unhandled documentation case' + + if not self.is_switch: + for field in struct_fields: + _c_complex_field(self, field) + else: + for b in self.bitcases: + space = '' + if b.type.has_name: + space = ' ' + for field in b.type.fields: + _c_complex_field(self, field, space) + if b.type.has_name: + print >> sys.stderr, 'ERROR: New unhandled documentation case' + pass + + f.write('} \\fB%s\\fP;\n' % self.c_type) + f.write('.fi\n') + + + f.write('.br\n') + # Re-enable hyphenation and adjusting to both sides + f.write('.hy 1\n') + + # argument reference + f.write('.SH EVENT FIELDS\n') + f.write('.IP \\fI%s\\fP 1i\n' % 'response_type') + f.write(('The type of this event, in this case \\fI%s\\fP. This field is ' + 'also present in the \\fIxcb_generic_event_t\\fP and can be used ' + 'to tell events apart from each other.\n') % _n(name).upper()) + f.write('.IP \\fI%s\\fP 1i\n' % 'sequence') + f.write('The sequence number of the last request processed by the X11 server.\n') + + if not self.is_switch: + for field in struct_fields: + # Skip the fields which every event has, we already documented + # them (see above). + if field.c_field_name in ('response_type', 'sequence'): + continue + if isinstance(field.type, PadType): + continue + f.write('.IP \\fI%s\\fP 1i\n' % (field.c_field_name)) + if hasattr(self, "doc") and self.doc and field.field_name in self.doc.fields: + desc = self.doc.fields[field.field_name] + desc = re.sub(r'`([^`]+)`', r'\\fI\1\\fP', desc) + f.write('%s\n' % desc) + else: + f.write('NOT YET DOCUMENTED.\n') + + # text description + f.write('.SH DESCRIPTION\n') + if hasattr(self, "doc") and self.doc and self.doc.description: + desc = self.doc.description + desc = re.sub(r'`([^`]+)`', r'\\fI\1\\fP', desc) + lines = desc.split('\n') + f.write('\n'.join(lines) + '\n') + + if hasattr(self, "doc") and self.doc and self.doc.example: + f.write('.SH EXAMPLE\n') + f.write('.nf\n') + f.write('.sp\n') + lines = self.doc.example.split('\n') + f.write('\n'.join(lines) + '\n') + f.write('.fi\n') + f.write('.SH SEE ALSO\n') + if hasattr(self, "doc") and self.doc: + see = ['.BR %s (3)' % 'xcb_generic_event_t'] + if self.doc.example: + see.append('.BR %s (3)' % 'xcb-examples') + for seename, seetype in self.doc.see.iteritems(): + if seetype == 'program': + see.append('.BR %s (1)' % seename) + elif seetype == 'event': + see.append('.BR %s (3)' % _t(('xcb', seename, 'event'))) + elif seetype == 'request': + see.append('.BR %s (3)' % _n(('xcb', seename))) + elif seetype == 'function': + see.append('.BR %s (3)' % seename) + else: + see.append('TODO: %s (type %s)' % (seename, seetype)) + f.write(',\n'.join(see) + '\n') + f.write('.SH AUTHOR\n') + f.write('Generated from %s.xml. Contact xcb@lists.freedesktop.org for corrections and improvements.\n' % _ns.header) + f.close() + + def c_request(self, name): ''' Exported function that handles request declarations. @@ -2238,6 +2814,10 @@ def c_request(self, name): _c_request_helper(self, name, 'xcb_void_cookie_t', True, False, True) _c_request_helper(self, name, 'xcb_void_cookie_t', True, True, True) + # We generate the manpage afterwards because _c_type_setup has been called. + # TODO: what about aux helpers? + cookie_type = self.c_cookie_type if self.reply else 'xcb_void_cookie_t' + _man_request(self, name, cookie_type, not self.reply, False) def c_event(self, name): ''' @@ -2256,6 +2836,8 @@ def c_event(self, name): _h('') _h('typedef %s %s;', _t(self.name + ('event',)), _t(name + ('event',))) + _man_event(self, name) + def c_error(self, name): ''' Exported function that handles error declarations. @@ -2292,7 +2874,7 @@ output = {'open' : c_open, # Check for the argument that specifies path to the xcbgen python package. try: - opts, args = getopt.getopt(sys.argv[1:], 'p:') + opts, args = getopt.getopt(sys.argv[1:], 'p:m') except getopt.GetoptError as err: print(err) print('Usage: c_client.py [-p path] file.xml') @@ -2301,10 +2883,14 @@ except getopt.GetoptError as err: for (opt, arg) in opts: if opt == '-p': sys.path.insert(1, arg) + elif opt == '-m': + manpaths = True + sys.stdout.write('man_MANS = ') # Import the module class try: from xcbgen.state import Module + from xcbgen.xtypes import * except ImportError: print(''' Failed to load the xcbgen Python package! @@ -2315,6 +2901,12 @@ Refer to the README file in xcb/proto for more info. ''') raise +# Ensure the man subdirectory exists +if not os.path.exists('man'): + os.mkdir('man') + +today = time.strftime('%Y-%m-%d', time.gmtime(os.path.getmtime(args[0]))) + # Parse the xml header module = Module(args[0], output) |