148 lines
4.4 KiB
Rust
148 lines
4.4 KiB
Rust
// The purpose of this file is to provide validation
|
|
// of whether or not a file exists
|
|
#[cxx_qt::bridge]
|
|
mod file_helper {
|
|
unsafe extern "C++" {
|
|
include!("cxx-qt-lib/qstring.h");
|
|
type QString = cxx_qt_lib::QString;
|
|
include!("cxx-qt-lib/qurl.h");
|
|
type QUrl = cxx_qt_lib::QUrl;
|
|
include!("cxx-qt-lib/qvariant.h");
|
|
type QVariant = cxx_qt_lib::QVariant;
|
|
}
|
|
unsafe extern "RustQt" {
|
|
#[qobject]
|
|
#[qml_element]
|
|
#[qproperty(QString, name)]
|
|
#[qproperty(QString, file_path)]
|
|
type FileHelper = super::FileHelperRust;
|
|
|
|
#[qinvokable]
|
|
fn load(
|
|
self: Pin<&mut FileHelper>,
|
|
file: QUrl,
|
|
) -> Vec<String>;
|
|
|
|
#[qinvokable]
|
|
fn validate(self: Pin<&mut FileHelper>, file: QUrl) -> bool;
|
|
#[qinvokable]
|
|
fn save_file(self: Pin<&mut FileHelper>) -> QUrl;
|
|
#[qinvokable]
|
|
fn load_file(
|
|
self: Pin<&mut FileHelper>,
|
|
title: QString,
|
|
filter: QString,
|
|
) -> QUrl;
|
|
}
|
|
}
|
|
|
|
use cxx_qt_lib::{QString, QUrl};
|
|
use rfd::FileDialog;
|
|
use std::{path::Path, pin::Pin};
|
|
use tracing::{debug, debug_span, error, info, instrument};
|
|
|
|
#[derive(Clone)]
|
|
pub struct FileHelperRust {
|
|
name: QString,
|
|
file_path: QString,
|
|
}
|
|
|
|
impl Default for FileHelperRust {
|
|
fn default() -> Self {
|
|
Self {
|
|
name: QString::from(""),
|
|
file_path: QString::from(""),
|
|
}
|
|
}
|
|
}
|
|
|
|
impl file_helper::FileHelper {
|
|
pub fn load(self: Pin<&mut Self>, file: QUrl) -> Vec<String> {
|
|
println!("{file}");
|
|
vec!["hi".to_string()]
|
|
}
|
|
|
|
pub fn validate(self: Pin<&mut Self>, file: QUrl) -> bool {
|
|
let file_string = file.to_string();
|
|
let file_string = file_string.strip_prefix("file://");
|
|
match file_string {
|
|
Some(file) => {
|
|
let exists = Path::new(&file).exists();
|
|
debug!(file, exists);
|
|
exists
|
|
}
|
|
None => {
|
|
let exists = Path::new(&file.to_string()).exists();
|
|
debug!(?file, exists);
|
|
exists
|
|
}
|
|
}
|
|
}
|
|
|
|
pub fn save_file(self: Pin<&mut Self>) -> QUrl {
|
|
debug!("Saving file in rust");
|
|
let file = FileDialog::new()
|
|
.set_file_name("NVTFC.pres")
|
|
.set_title("Save Presentation")
|
|
.save_file();
|
|
if let Some(file) = file {
|
|
println!("saving-file: {:?}", file);
|
|
let mut string =
|
|
String::from(file.to_str().unwrap_or(""));
|
|
if string.is_empty() {
|
|
QUrl::default()
|
|
} else {
|
|
string.insert_str(0, "file://");
|
|
QUrl::from(string.as_str())
|
|
}
|
|
} else {
|
|
error!("There was an error, is xdg-desktop-portals correctly setup?");
|
|
QUrl::default()
|
|
}
|
|
}
|
|
|
|
pub fn load_file(
|
|
self: Pin<&mut Self>,
|
|
title: QString,
|
|
filter: QString,
|
|
) -> QUrl {
|
|
let video_filters = [
|
|
"mp4", "webm", "avi", "mkv", "MP4", "WEBM", "AVI", "MKV",
|
|
];
|
|
let image_filters = [
|
|
"jpg", "png", "gif", "jpeg", "JPG", "PNG", "webp", "gif",
|
|
];
|
|
let audio_filters = ["mp3", "opus", "ogg", "flac", "wav"];
|
|
let title = title.to_string();
|
|
let filter = filter.to_string();
|
|
let mut file = FileDialog::new().set_title(title);
|
|
match filter.as_str() {
|
|
"video" => {
|
|
file = file.add_filter(filter, &video_filters);
|
|
}
|
|
"image" => {
|
|
file = file.add_filter(filter, &image_filters);
|
|
}
|
|
"audio" => {
|
|
file = file.add_filter(filter, &audio_filters);
|
|
}
|
|
_ => debug!("nothing"),
|
|
};
|
|
debug!("trying to load file");
|
|
let file = file.pick_file();
|
|
if let Some(file) = file {
|
|
println!("loading-file: {:?}", file);
|
|
let mut string =
|
|
String::from(file.to_str().unwrap_or(""));
|
|
if string.is_empty() {
|
|
QUrl::default()
|
|
} else {
|
|
string.insert_str(0, "file://");
|
|
QUrl::from(string.as_str())
|
|
}
|
|
} else {
|
|
error!("Couldn't load file, is xdg-desktop-portals correctly setup?");
|
|
QUrl::default()
|
|
}
|
|
}
|
|
}
|