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Code Issues Projects Releases Packages Wiki Activity Actions

Add dialog actions

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This commit is contained in:
James Westman 2022-02-02 15:39:55 -06:00
parent bac008296a
commit 8ba898e354
10 changed files with 115 additions and 3 deletions
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18
blueprintcompiler/language/gobject_object.py
View file

@ -41,6 +41,15 @@ class ObjectContent(AstNode):
for x in self.children:
x.emit_xml(xml)
if self.parent.gir_class and self.parent.gir_class.assignable_to(self.root.gir.get_type("Dialog", "Gtk")):
action_widgets = [widget for widget in self.children if hasattr(widget, "is_action_widget") and widget.is_action_widget]
if len(action_widgets):
xml.start_tag("action-widgets")
for widget in action_widgets:
widget.emit_action_widget(xml)
xml.end_tag()
class Object(AstNode):
grammar: T.Any = [
class_name,
@ -48,6 +57,13 @@ class Object(AstNode):
ObjectContent,
]
@property
def id(self):
if self.tokens["id"] is None:
if hasattr(self.parent, "child_needs_id") and self.parent.child_needs_id:
return self.unique_id
return self.tokens["id"]
@validate("namespace")
def gir_ns_exists(self):
if not self.tokens["ignore_gir"]:
@ -84,7 +100,7 @@ class Object(AstNode):
def emit_xml(self, xml: XmlEmitter):
xml.start_tag("object", **{
"class": self.gir_class.glib_type_name if self.gir_class else self.tokens["class_name"],
"id": self.tokens["id"],
"id": self.id,
})
for child in self.children:
child.emit_xml(xml)

49
blueprintcompiler/language/gtkbuilder_child.py
View file

@ -26,17 +26,44 @@ class Child(AstNode):
grammar = [
Optional([
"[",
Optional(["internal-child", UseLiteral("internal_child", True)]),
UseIdent("child_type").expected("a child type"),
AnyOf(
[
Keyword("action"),
"response", "=", AnyOf(UseNumber("response_id"), UseIdent("response_enum")),
],
[
Optional(["internal-child", UseLiteral("internal_child", True)]),
UseIdent("child_type"),
]
),
"]",
]),
Object,
]
@property
def child_needs_id(self):
return self.is_action_widget
@property
def is_action_widget(self):
return self.tokens["action"] is not None
@validate("action")
def action_widget(self):
if self.is_action_widget:
parent = self.parent_by_type(Object).gir_class
dialog = self.root.gir.get_type("Dialog", "Gtk")
info_bar = self.root.gir.get_type("InfoBar", "Gtk")
if not (parent is None or parent.assignable_to(dialog) or parent.assignable_to(info_bar)):
raise CompileError(f"Parent type {parent.full_name} does not have action widgets")
def emit_xml(self, xml: XmlEmitter):
child_type = internal_child = None
if self.tokens["internal_child"]:
internal_child = self.tokens["child_type"]
elif self.tokens["action"]:
child_type = "action"
else:
child_type = self.tokens["child_type"]
xml.start_tag("child", type=child_type, internal_child=internal_child)
@ -44,6 +71,24 @@ class Child(AstNode):
child.emit_xml(xml)
xml.end_tag()
@validate("response_enum")
def valid_response_enum(self):
if response := self.tokens["response_enum"]:
if response not in self.root.gir.get_type("ResponseType", "Gtk").members:
raise CompileError(f"{response} is not a member of Gtk.ResponseType")
@docs("response_enum")
def response_enum_docs(self):
member = self.root.gir.get_type("ResponseType", "Gtk").members.get(self.tokens["response_enum"])
if member:
return member.doc
def emit_action_widget(self, xml: XmlEmitter):
if self.is_action_widget:
xml.start_tag("action-widget", response=self.tokens["response_id"] or self.tokens["response_enum"])
xml.put_text(self.children[Object][0].id)
xml.end_tag()
@decompiler("child")
def decompile_child(ctx, gir, type=None, internal_child=None):