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-rw-r--r--editor/dconf-schema.vala485
1 files changed, 0 insertions, 485 deletions
diff --git a/editor/dconf-schema.vala b/editor/dconf-schema.vala
deleted file mode 100644
index fd35fb2..0000000
--- a/editor/dconf-schema.vala
+++ /dev/null
@@ -1,485 +0,0 @@
-public class SchemaKey
-{
- public Schema schema;
- public string name;
- public string type;
- public Variant default_value;
- public SchemaValueRange? range;
- public SchemaValueRange type_range;
- public List<SchemaChoice> choices;
- public string? enum_name;
- public string? summary;
- public string? description;
- public string? gettext_domain;
-
- public SchemaKey.from_xml(Xml.Node* node, Schema schema, string? gettext_domain)
- {
- this.schema = schema;
- this.gettext_domain = gettext_domain;
-
- for (var prop = node->properties; prop != null; prop = prop->next)
- {
- if (prop->name == "name")
- name = prop->children->content;
- else if (prop->name == "type")
- type = prop->children->content;
- else if (prop->name == "enum")
- {
- type = "s";
- enum_name = prop->children->content;
- }
- else if (prop->name == "flags")
- /* TODO: support this properly */
- type = "as";
- else
- warning ("Unknown property on <key>, %s", prop->name);
- }
-
- //if (name == null || type == null)
- // ?
-
- for (var child = node->children; child != null; child = child->next)
- {
- if (child->name == "default")
- {
- try
- {
- default_value = Variant.parse(new VariantType(type), child->get_content());
- }
- catch (VariantParseError e)
- {
- // ...
- }
- }
- else if (child->name == "summary")
- summary = child->get_content();
- else if (child->name == "description")
- description = child->get_content();
- else if (child->name == "range")
- range = new SchemaValueRange.from_xml(type, child);
- else if (child->name == "choices")
- {
- for (var n = child->children; n != null; n = n->next)
- {
- if (n->type != Xml.ElementType.ELEMENT_NODE)
- continue;
- if (n->name != "choice")
- {
- warning ("Unknown child tag in <choices>, <%s>", n->name);
- continue;
- }
-
- string? value = null;
- for (var prop = n->properties; prop != null; prop = prop->next)
- {
- if (prop->name == "value")
- value = prop->children->content;
- else
- warning ("Unknown property on <choice>, %s", prop->name);
- }
-
- if (value == null)
- {
- warning ("Ignoring <choice> with no value");
- continue;
- }
-
- var v = new Variant.string (value);
- choices.append (new SchemaChoice(value, v));
- }
- }
- else if (child->name == "aliases")
- {
- for (var n = child->children; n != null; n = n->next)
- {
- if (n->type != Xml.ElementType.ELEMENT_NODE)
- continue;
- if (n->name != "alias")
- {
- warning ("Unknown child tag in <aliases>, <%s>", n->name);
- continue;
- }
-
- string? value = null, target = null;
- for (var prop = n->properties; prop != null; prop = prop->next)
- {
- if (prop->name == "value")
- value = prop->children->content;
- else if (prop->name == "target")
- target = prop->children->content;
- else
- warning ("Unknown property on <alias>, %s", prop->name);
- }
-
- if (value == null)
- {
- warning ("Ignoring <alias> with no value");
- continue;
- }
- if (target == null)
- {
- warning ("Ignoring <alias> with no target");
- continue;
- }
-
- var v = new Variant.string (target);
- choices.append (new SchemaChoice(value, v));
- }
- }
- else if (child->type != Xml.ElementType.TEXT_NODE && child->type != Xml.ElementType.COMMENT_NODE)
- warning ("Unknown child tag in <key>, <%s>", child->name);
- }
-
- //if (default_value == null)
- // ?
- }
-}
-
-public class SchemaValue : GLib.Object
-{
- public uint index;
- public string nick;
- public int value;
-
- public SchemaValue(uint index, string nick, int value)
- {
- this.index = index;
- this.nick = nick;
- this.value = value;
- }
-}
-
-public class SchemaChoice
-{
- public string name;
- public Variant value;
-
- public SchemaChoice(string name, Variant value)
- {
- this.name = name;
- this.value = value;
- }
-}
-
-public class SchemaValueRange
-{
- public Variant min;
- public Variant max;
-
- public SchemaValueRange.from_xml(string type, Xml.Node* node)
- {
- for (var prop = node->properties; prop != null; prop = prop->next)
- {
- if (prop->name == "min")
- {
- try
- {
- min = Variant.parse(new VariantType(type), prop->children->content);
- }
- catch (VariantParseError e)
- {
- // ...
- }
- }
- else if (prop->name == "max")
- {
- try
- {
- max = Variant.parse(new VariantType(type), prop->children->content);
- }
- catch (VariantParseError e)
- {
- // ...
- }
- }
- else
- warning ("Unknown property in <range>, %s", prop->name);
- }
-
- //if (min == null || max == null)
- // ?
- }
-}
-
-public class SchemaEnum
-{
- public SchemaList list;
- public string id;
- public GLib.List<SchemaValue> values = new GLib.List<SchemaValue>();
-
- public SchemaEnum.from_xml(SchemaList list, Xml.Node* node)
- {
- this.list = list;
-
- for (var prop = node->properties; prop != null; prop = prop->next)
- {
- if (prop->name == "id")
- id = prop->children->content;
- else
- warning ("Unknown property in <enum>, %s", prop->name);
- }
-
- //if (id = null)
- // ?
-
- for (var child = node->children; child != null; child = child->next)
- {
- if (child->name == "value")
- {
- string? nick = null;
- int value = -1;
-
- for (var prop = child->properties; prop != null; prop = prop->next)
- {
- if (prop->name == "value")
- value = int.parse(prop->children->content);
- else if (prop->name == "nick")
- nick = prop->children->content;
- else
- warning ("Unknown property in enum <value>, %s", prop->name);
- }
-
- //if (value < 0 || nick == null)
- // ?
-
- var schema_value = new SchemaValue (values.length(), nick, value);
- values.append(schema_value);
- }
- else if (child->type != Xml.ElementType.TEXT_NODE && child->type != Xml.ElementType.COMMENT_NODE)
- warning ("Unknown tag in <enum>, <%s>", child->name);
- }
-
- //if (default_value == null)
- // ?
- }
-}
-
-public class SchemaFlags
-{
- public SchemaList list;
- public string id;
- public GLib.List<SchemaValue> values = new GLib.List<SchemaValue>();
-
- public SchemaFlags.from_xml(SchemaList list, Xml.Node* node)
- {
- this.list = list;
-
- for (var prop = node->properties; prop != null; prop = prop->next)
- {
- if (prop->name == "id")
- id = prop->children->content;
- else
- warning ("Unknown property in <flags>, %s", prop->name);
- }
-
- //if (id = null)
- // ?
-
- for (var child = node->children; child != null; child = child->next)
- {
- if (child->name == "value")
- {
- string? nick = null;
- int value = -1;
-
- for (var prop = child->properties; prop != null; prop = prop->next)
- {
- if (prop->name == "value")
- value = int.parse(prop->children->content);
- else if (prop->name == "nick")
- nick = prop->children->content;
- else
- warning ("Unknown property in flags <value>, %s", prop->name);
- }
-
- //if (value < 0 || nick == null)
- // ?
-
- var schema_value = new SchemaValue (values.length(), nick, value);
- values.append(schema_value);
- }
- else if (child->type != Xml.ElementType.TEXT_NODE && child->type != Xml.ElementType.COMMENT_NODE)
- warning ("Unknown tag in <flags>, <%s>", child->name);
- }
-
- //if (default_value == null)
- // ?
- }
-}
-
-public class Schema
-{
- public SchemaList list;
- public string id;
- public string? path;
- public GLib.HashTable<string, SchemaKey> keys = new GLib.HashTable<string, SchemaKey>(str_hash, str_equal);
-
- public Schema.from_xml(SchemaList list, Xml.Node* node, string? gettext_domain)
- {
- this.list = list;
-
- for (var prop = node->properties; prop != null; prop = prop->next)
- {
- if (prop->name == "id")
- id = prop->children->content;
- else if (prop->name == "path")
- path = prop->children->content; // FIXME: Does the path have to end with '/'?
- else if (prop->name == "gettext-domain")
- gettext_domain = prop->children->content;
- else
- warning ("Unknown property on <schema>, %s", prop->name);
- }
-
- //if (id == null)
- //?
-
- for (var child = node->children; child != null; child = child->next)
- {
- if (child->name != "key")
- continue;
- var key = new SchemaKey.from_xml(child, this, gettext_domain);
- keys.insert(key.name, key);
- }
- }
-}
-
-public class SchemaList
-{
- public GLib.HashTable<string, Schema> schemas = new GLib.HashTable<string, Schema>(str_hash, str_equal);
- public GLib.HashTable<string, SchemaKey> keys = new GLib.HashTable<string, SchemaKey>(str_hash, str_equal);
- public GLib.HashTable<string, SchemaEnum> enums = new GLib.HashTable<string, SchemaEnum>(str_hash, str_equal);
- public GLib.HashTable<string, SchemaFlags> flags = new GLib.HashTable<string, SchemaFlags>(str_hash, str_equal);
-
- public void parse_file(string path)
- {
- var doc = Xml.Parser.parse_file(path);
- if (doc == null)
- return;
-
- var root = doc->get_root_element();
- if (root == null)
- return;
- if (root->name != "schemalist")
- return;
-
- string? gettext_domain = null;
- for (var prop = root->properties; prop != null; prop = prop->next)
- {
- if (prop->name == "gettext-domain")
- gettext_domain = prop->children->content;
- }
-
- for (var node = root->children; node != null; node = node->next)
- {
- if (node->name == "schema")
- {
- var schema = new Schema.from_xml(this, node, gettext_domain);
- if (schema.path == null)
- {
- // FIXME: What to do here?
- continue;
- }
-
- foreach (var key in schema.keys.get_values())
- {
- string full_name = schema.path + key.name;
- keys.insert(full_name, key);
- }
- schemas.insert(schema.id, schema);
- }
- else if (node->name == "enum")
- {
- var enum = new SchemaEnum.from_xml(this, node);
- enums.insert(enum.id, enum);
- }
- else if (node->name == "flags")
- {
- var f = new SchemaFlags.from_xml(this, node);
- flags.insert(f.id, f);
- }
- else if (node->type == Xml.ElementType.COMMENT_NODE)
- {
- }
- else if (node->type != Xml.ElementType.TEXT_NODE)
- warning ("Unknown tag <%s>", node->name);
- }
-
- delete doc;
- }
-
- public void parse_override(string path)
- {
- var keyfile = new KeyFile();
- try
- {
- keyfile.load_from_file(path, KeyFileFlags.NONE);
- }
- catch (Error e)
- {
- warning("Failed to load override file %s: %s", path, e.message);
- return;
- }
-
- foreach (var group in keyfile.get_groups())
- {
- var schema = schemas.lookup(group);
- if (schema == null)
- continue;
-
- string[] keys;
- try { keys = keyfile.get_keys(group); } catch (Error e) { continue; }
-
- foreach (var key_name in keys)
- {
- string value;
- try { value = keyfile.get_value(group, key_name); } catch (Error e) { continue; }
-
- var key = schema.keys.lookup (key_name);
- if (key == null)
- continue;
-
- Variant default_value;
- try
- {
- default_value = Variant.parse(new VariantType(key.type), value);
- }
- catch (VariantParseError e)
- {
- // ...
- continue;
- }
-
- key.default_value = default_value;
- }
- }
- }
-
- public void load_directory(string dir) throws Error
- {
- var directory = File.new_for_path(dir);
-
- var i = directory.enumerate_children (FileAttribute.STANDARD_NAME, 0, null);
- while (true)
- {
- var info = i.next_file (null);
- if (info == null)
- break;
- var name = info.get_name();
-
- if (name.has_suffix(".gschema.xml") || name.has_suffix(".enums.xml"))
- parse_file(Path.build_filename(dir, name, null));
- }
-
- i = directory.enumerate_children (FileAttribute.STANDARD_NAME, 0, null);
- while (true)
- {
- var info = i.next_file (null);
- if (info == null)
- break;
- var name = info.get_name();
-
- if (name.has_suffix(".override"))
- parse_override(Path.build_filename(dir, name, null));
- }
- }
-}
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