Siklos/blueprint-compiler
1
0
Fork 0
mirror of https://gitlab.gnome.org/jwestman/blueprint-compiler.git synced 2025-05-04 15:59:08 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

Reorganize the parser/AST code

Browse source 
The code is now organized by syntax: `menu {}` in one file, `style` in
another, etc. This should make it easier to add syntax in the future.
This commit is contained in:
James Westman 2021-10-31 21:41:44 -05:00
parent dc7c0cabd8
commit bfd9daf6a9
No known key found for this signature in database
GPG key ID: CE2DBA0ADB654EA6
10 changed files with 486 additions and 344 deletions
Download patch file Download diff file Expand all files Collapse all files

65
gtkblueprinttool/ast.py
View file

@ -123,7 +123,6 @@ class Object(AstNode):
def emit_xml(self, xml: XmlEmitter):
print("Emitting object XML! ", self.gir_class)
xml.start_tag("object", **{
"class": self.gir_class.glib_type_name if self.gir_class else self.tokens["class_name"],
"id": self.tokens["id"],
@ -151,13 +150,13 @@ class ObjectContent(AstNode):
else:
raise CompilerBugError()
@validate()
def only_one_style_class(self):
if len(self.children[Style]) > 1:
raise CompileError(
f"Only one style directive allowed per object, but this object contains {len(self.children[Style])}",
start=self.children[Style][1].group.start,
)
# @validate()
# def only_one_style_class(self):
# if len(self.children[Style]) > 1:
# raise CompileError(
# f"Only one style directive allowed per object, but this object contains {len(self.children[Style])}",
# start=self.children[Style][1].group.start,
# )
def emit_xml(self, xml: XmlEmitter):
for x in self.children:
@ -279,53 +278,3 @@ class Signal(AstNode):
if self.tokens["detail_name"]:
name += "::" + self.tokens["detail_name"]
xml.put_self_closing("signal", name=name, handler=self.tokens["handler"], swapped="true" if self.tokens["swapped"] else None)
class Style(AstNode):
def emit_xml(self, xml: XmlEmitter):
xml.start_tag("style")
for child in self.children:
child.emit_xml(xml)
xml.end_tag()
class StyleClass(AstNode):
def emit_xml(self, xml):
xml.put_self_closing("class", name=self.tokens["name"])
class Menu(AstNode):
def emit_xml(self, xml: XmlEmitter):
xml.start_tag(self.tokens["tag"], id=self.tokens["id"])
for child in self.children:
child.emit_xml()
xml.end_tag()
class BaseAttribute(AstNode):
tag_name: str = ""
def emit_xml(self, xml: XmlEmitter):
xml.start_tag(
self.tag_name,
name=self.tokens["name"],
translatable="yes" if self.tokens["translatable"] else None,
)
xml.put_text(str(self.tokens["value"]))
xml.end_tag()
class MenuAttribute(BaseAttribute):
tag_name = "attribute"
class Layout(AstNode):
def emit_xml(self, xml: XmlEmitter):
xml.start_tag("layout")
for child in self.children:
child.emit_xml(xml)
xml.end_tag()
class LayoutProperty(BaseAttribute):
tag_name = "property"