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feat: add some boring function in lowlevel

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yyc12345
2026-05-17 12:37:14 +08:00
parent c164bb73bc
commit 9d02a2187f
1 changed files with 120 additions and 16 deletions
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136
wfassoc/src/lowlevel.rs
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@@ -615,7 +615,8 @@ impl ApplicationsKey {
todo!()
}
const NAMEOF_DEFAULT_ICON: &str = "DefaultIcon";
const NAMEOF_DEFAULT_ICON_PART1: &str = "DefaultIcon";
const NAMEOF_DEFAULT_ICON_PART2: &str = "";
pub fn get_default_icon(&self, view: View) -> Result<Option<IconResVariant>, Error> {
todo!()
@@ -654,18 +655,27 @@ impl ApplicationsKey {
scope: Scope,
tys: Option<&[&concept::Ext]>,
) -> Result<(), Error> {
// TODO: If given slice is empty, do not create this key.
todo!()
}
const NAMEOF_NO_OPEN_WITH: &str = "NoOpenWith";
pub fn get_no_open_with(&self, view: View) -> Result<bool, Error> {
todo!()
let key = self.open_view_for_getter(view)?;
match regext::try_get_value::<String, _>(&key, Self::NAMEOF_NO_OPEN_WITH)? {
Some(_) => Ok(true),
None => Ok(false),
}
}
pub fn set_no_open_with(&mut self, scope: Scope, flag: bool) -> Result<(), Error> {
todo!()
let key = self.open_scope_for_setter(scope)?;
if flag {
key.set_value(Self::NAMEOF_NO_OPEN_WITH, &"")?;
} else {
key.delete_value(Self::NAMEOF_NO_OPEN_WITH)?;
}
Ok(())
}
}
@@ -727,16 +737,37 @@ impl ExtKey {
Ok(OpenedKey::new(classes, this_ext))
}
fn open_view_for_read(&self, view: View) -> Result<OpenedKey, Error> {
self.open_key(view.into(), OpenKeyPurpose::Read)
}
fn open_scope_for_write(&self, scope: Scope) -> Result<OpenedKey, Error> {
self.open_key(scope.into(), OpenKeyPurpose::ReadWrite)
}
pub fn is_exist(&self, view: View) -> Result<bool, Error> {
todo!()
let key = self.open_view_for_read(view)?.this_key;
Ok(key.is_some())
}
pub fn ensure(&mut self, scope: Scope) -> Result<bool, Error> {
todo!()
let key = self.open_scope_for_write(scope)?;
if let None = key.this_key {
let _ = key.parent_key.create_subkey_with_flags(
regext::blank_path_guard(self.ext.dotted_inner())?,
KEY_READ | KEY_WRITE,
)?;
Ok(true)
} else {
Ok(false)
}
}
pub fn delete(&mut self, scope: Scope) -> Result<(), Error> {
todo!()
let key = self.open_scope_for_write(scope)?;
key.parent_key
.delete_subkey_all(regext::blank_path_guard(self.ext.dotted_inner())?)?;
Ok(())
}
// YYC MARK:
@@ -744,6 +775,18 @@ impl ExtKey {
// because current interface are enough to use,
// and these types has not been made as concept struct in Rust.
fn open_view_for_getter(&self, view: View) -> Result<RegKey, Error> {
self.open_view_for_read(view)?
.this_key
.ok_or(Error::InexistantKey)
}
fn open_scope_for_setter(&self, scope: Scope) -> Result<RegKey, Error> {
self.open_scope_for_write(scope)?
.this_key
.ok_or(Error::InexistantKey)
}
const NAMEOF_DEFAULT: &str = "";
pub fn get_default(&self, view: View) -> Result<Option<LosseProgId>, Error> {
@@ -809,33 +852,93 @@ impl ProgIdKey {
territory: OpenKeyTerritory,
purpose: OpenKeyPurpose,
) -> Result<OpenedKey, Error> {
todo!()
// check privilege
check_privilege(territory, purpose)?;
// Fetch the permission
let perms = match purpose {
OpenKeyPurpose::Read => KEY_READ,
OpenKeyPurpose::ReadWrite => KEY_READ | KEY_WRITE,
};
// navigate to ProgId container
let hk = match territory {
OpenKeyTerritory::User => RegKey::predef(HKEY_CURRENT_USER),
OpenKeyTerritory::System => RegKey::predef(HKEY_LOCAL_MACHINE),
OpenKeyTerritory::Hybrid => RegKey::predef(HKEY_CLASSES_ROOT),
};
let classes = match territory {
OpenKeyTerritory::User | OpenKeyTerritory::System => {
hk.open_subkey_with_flags(Self::FULL_CLASSES, perms)?
}
OpenKeyTerritory::Hybrid => hk.open_subkey_with_flags(Self::PARTIAL_CLASSES, perms)?,
};
// open ProgId key if possible
let this_progid = regext::try_open_subkey_with_flags(
&classes,
regext::blank_path_guard(self.progid.to_string())?,
perms,
)?;
// okey
Ok(OpenedKey::new(classes, this_progid))
}
fn open_view_for_read(&self, view: View) -> Result<OpenedKey, Error> {
self.open_key(view.into(), OpenKeyPurpose::Read)
}
fn open_scope_for_write(&self, scope: Scope) -> Result<OpenedKey, Error> {
self.open_key(scope.into(), OpenKeyPurpose::ReadWrite)
}
pub fn is_exist(&self, view: View) -> Result<bool, Error> {
todo!()
let key = self.open_view_for_read(view)?.this_key;
Ok(key.is_some())
}
pub fn ensure(&mut self, scope: Scope) -> Result<bool, Error> {
todo!()
let key = self.open_scope_for_write(scope)?;
if let None = key.this_key {
let _ = key.parent_key.create_subkey_with_flags(
regext::blank_path_guard(self.progid.to_string())?,
KEY_READ | KEY_WRITE,
)?;
Ok(true)
} else {
Ok(false)
}
}
pub fn delete(&mut self, scope: Scope) -> Result<(), Error> {
todo!()
let key = self.open_scope_for_write(scope)?;
key.parent_key
.delete_subkey_all(regext::blank_path_guard(self.progid.to_string())?)?;
Ok(())
}
// YYC MARK:
// Currently we only support (Default), FriendlyTypeName and DefaultIcon
// to just cover the basic usage.
fn open_view_for_getter(&self, view: View) -> Result<RegKey, Error> {
self.open_view_for_read(view)?
.this_key
.ok_or(Error::InexistantKey)
}
fn open_scope_for_setter(&self, scope: Scope) -> Result<RegKey, Error> {
self.open_scope_for_write(scope)?
.this_key
.ok_or(Error::InexistantKey)
}
const NAMEOF_DEFAULT: &str = "";
pub fn get_default(&self, view: View) -> Result<Option<StrResVariant>, Error> {
todo!()
}
///
///
///
///
/// The legacy way to set friendly name for this ProgId.
pub fn set_default(&mut self, scope: Scope, name: Option<&StrResVariant>) -> Result<(), Error> {
todo!()
@@ -858,8 +961,8 @@ impl ProgIdKey {
todo!()
}
///
///
///
///
/// Set this entry to a friendly name for the ProgID.
pub fn set_friendly_type_name(
&mut self,
@@ -869,7 +972,8 @@ impl ProgIdKey {
todo!()
}
const NAMEOF_DEFAULT_ICON: &str = "DefaultIcon";
const NAMEOF_DEFAULT_ICON_PART1: &str = "DefaultIcon";
const NAMEOF_DEFAULT_ICON_PART2: &str = "";
pub fn get_default_icon(&self, view: View) -> Result<Option<IconResVariant>, Error> {
todo!()