Update template projects to not use struct qstring_t
parent
7fb53a8916
commit
57d557378e
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@ -1,8 +1,9 @@
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/* generated by rust_qt_binding_generator */
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#![allow(unknown_lints)]
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#![allow(mutex_atomic, needless_pass_by_value)]
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use libc::{c_int, c_void, uint8_t, uint16_t};
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use libc::{c_char, c_ushort, c_int, c_void, uint8_t, uint16_t};
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use std::slice;
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use std::char::decode_utf16;
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use std::sync::{Arc, Mutex};
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use std::ptr::null;
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@ -10,42 +11,17 @@ use std::ptr::null;
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use implementation::*;
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#[repr(C)]
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pub struct QString {
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data: *const uint8_t,
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len: c_int,
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pub enum QString {}
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fn set_string_from_utf16(s: &mut String, str: *const c_ushort, len: c_int) {
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let utf16 = unsafe { slice::from_raw_parts(str, len as usize) };
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let characters = decode_utf16(utf16.iter().cloned())
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.into_iter()
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.map(|r| r.unwrap());
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s.clear();
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s.extend(characters);
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}
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#[repr(C)]
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pub struct QStringIn {
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data: *const uint16_t,
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len: c_int,
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}
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impl QStringIn {
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fn convert(&self) -> String {
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let data = unsafe { slice::from_raw_parts(self.data, self.len as usize) };
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String::from_utf16_lossy(data)
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}
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}
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impl<'a> From<&'a str> for QString {
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fn from(string: &'a str) -> QString {
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QString {
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len: string.len() as c_int,
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data: string.as_ptr(),
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}
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}
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}
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impl<'a> From<&'a String> for QString {
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fn from(string: &'a String) -> QString {
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QString {
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len: string.len() as c_int,
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data: string.as_ptr(),
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}
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}
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}
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pub struct SimpleQObject {}
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@ -95,16 +71,21 @@ pub unsafe extern "C" fn simple_free(ptr: *mut Simple) {
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}
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#[no_mangle]
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pub unsafe extern "C" fn simple_message_get(
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pub extern "C" fn simple_message_get(
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ptr: *const Simple,
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p: *mut c_void,
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set: fn(*mut c_void, QString),
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set: fn(*mut c_void, *const c_char, c_int),
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) {
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let data = (&*ptr).message();
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set(p, data.into());
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let o = unsafe { &*ptr };
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let v = o.message();
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let s: *const c_char = v.as_ptr() as (*const c_char);
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set(p, s, v.len() as c_int);
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}
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#[no_mangle]
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pub unsafe extern "C" fn simple_message_set(ptr: *mut Simple, v: QStringIn) {
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(&mut *ptr).set_message(v.convert());
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pub extern "C" fn simple_message_set(ptr: *mut Simple, v: *const c_ushort, len: c_int) {
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let o = unsafe { &mut *ptr };
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let mut s = String::new();
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set_string_from_utf16(&mut s, v, len);
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o.set_message(s);
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}
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@ -3,22 +3,9 @@
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namespace {
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struct qstring_t {
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private:
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const void* data;
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int len;
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public:
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qstring_t(const QString& v):
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data(static_cast<const void*>(v.utf16())),
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len(v.size()) {
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}
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operator QString() const {
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return QString::fromUtf8(static_cast<const char*>(data), len);
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}
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};
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typedef void (*qstring_set)(QString*, qstring_t*);
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void set_qstring(QString* v, qstring_t* val) {
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*v = *val;
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typedef void (*qstring_set)(QString* val, const char* utf8, int nbytes);
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void set_qstring(QString* val, const char* utf8, int nbytes) {
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*val = QString::fromUtf8(utf8, nbytes);
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}
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inline void simpleMessageChanged(Simple* o)
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{
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@ -29,7 +16,7 @@ extern "C" {
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Simple::Private* simple_new(Simple*, void (*)(Simple*));
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void simple_free(Simple::Private*);
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void simple_message_get(const Simple::Private*, QString*, qstring_set);
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void simple_message_set(Simple::Private*, qstring_t);
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void simple_message_set(Simple::Private*, const ushort *str, int len);
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};
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Simple::Simple(bool /*owned*/, QObject *parent):
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@ -59,5 +46,5 @@ QString Simple::message() const
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return v;
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}
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void Simple::setMessage(const QString& v) {
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simple_message_set(m_d, v);
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simple_message_set(m_d, reinterpret_cast<const ushort*>(v.data()), v.size());
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}
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@ -1,8 +1,9 @@
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/* generated by rust_qt_binding_generator */
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#![allow(unknown_lints)]
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#![allow(mutex_atomic, needless_pass_by_value)]
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use libc::{c_int, c_void, uint8_t, uint16_t};
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use libc::{c_char, c_ushort, c_int, c_void, uint8_t, uint16_t};
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use std::slice;
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use std::char::decode_utf16;
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use std::sync::{Arc, Mutex};
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use std::ptr::null;
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@ -10,42 +11,17 @@ use std::ptr::null;
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use implementation::*;
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#[repr(C)]
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pub struct QString {
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data: *const uint8_t,
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len: c_int,
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pub enum QString {}
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fn set_string_from_utf16(s: &mut String, str: *const c_ushort, len: c_int) {
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let utf16 = unsafe { slice::from_raw_parts(str, len as usize) };
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let characters = decode_utf16(utf16.iter().cloned())
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.into_iter()
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.map(|r| r.unwrap());
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s.clear();
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s.extend(characters);
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}
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#[repr(C)]
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pub struct QStringIn {
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data: *const uint16_t,
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len: c_int,
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}
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impl QStringIn {
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fn convert(&self) -> String {
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let data = unsafe { slice::from_raw_parts(self.data, self.len as usize) };
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String::from_utf16_lossy(data)
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}
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}
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impl<'a> From<&'a str> for QString {
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fn from(string: &'a str) -> QString {
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QString {
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len: string.len() as c_int,
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data: string.as_ptr(),
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}
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}
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}
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impl<'a> From<&'a String> for QString {
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fn from(string: &'a String) -> QString {
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QString {
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len: string.len() as c_int,
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data: string.as_ptr(),
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}
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}
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}
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pub struct SimpleQObject {}
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@ -95,16 +71,21 @@ pub unsafe extern "C" fn simple_free(ptr: *mut Simple) {
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}
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#[no_mangle]
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pub unsafe extern "C" fn simple_message_get(
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pub extern "C" fn simple_message_get(
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ptr: *const Simple,
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p: *mut c_void,
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set: fn(*mut c_void, QString),
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set: fn(*mut c_void, *const c_char, c_int),
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) {
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let data = (&*ptr).message();
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set(p, data.into());
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let o = unsafe { &*ptr };
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let v = o.message();
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let s: *const c_char = v.as_ptr() as (*const c_char);
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set(p, s, v.len() as c_int);
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}
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#[no_mangle]
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pub unsafe extern "C" fn simple_message_set(ptr: *mut Simple, v: QStringIn) {
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(&mut *ptr).set_message(v.convert());
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pub extern "C" fn simple_message_set(ptr: *mut Simple, v: *const c_ushort, len: c_int) {
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let o = unsafe { &mut *ptr };
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let mut s = String::new();
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set_string_from_utf16(&mut s, v, len);
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o.set_message(s);
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}
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@ -3,22 +3,9 @@
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namespace {
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struct qstring_t {
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private:
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const void* data;
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int len;
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public:
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qstring_t(const QString& v):
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data(static_cast<const void*>(v.utf16())),
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len(v.size()) {
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}
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operator QString() const {
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return QString::fromUtf8(static_cast<const char*>(data), len);
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}
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};
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typedef void (*qstring_set)(QString*, qstring_t*);
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void set_qstring(QString* v, qstring_t* val) {
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*v = *val;
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typedef void (*qstring_set)(QString* val, const char* utf8, int nbytes);
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void set_qstring(QString* val, const char* utf8, int nbytes) {
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*val = QString::fromUtf8(utf8, nbytes);
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}
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inline void simpleMessageChanged(Simple* o)
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{
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@ -29,7 +16,7 @@ extern "C" {
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Simple::Private* simple_new(Simple*, void (*)(Simple*));
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void simple_free(Simple::Private*);
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void simple_message_get(const Simple::Private*, QString*, qstring_set);
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void simple_message_set(Simple::Private*, qstring_t);
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void simple_message_set(Simple::Private*, const ushort *str, int len);
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};
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Simple::Simple(bool /*owned*/, QObject *parent):
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@ -59,5 +46,5 @@ QString Simple::message() const
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return v;
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}
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void Simple::setMessage(const QString& v) {
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simple_message_set(m_d, v);
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simple_message_set(m_d, reinterpret_cast<const ushort*>(v.data()), v.size());
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}
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