92
src/gui/colors.rs
Normal file
92
src/gui/colors.rs
Normal file
@@ -0,0 +1,92 @@
|
||||
#[cxx_qt::bridge]
|
||||
pub mod qobject {
|
||||
unsafe extern "C++" {
|
||||
include!("cxx-qt-lib/qcolor.h");
|
||||
type QColor = cxx_qt_lib::QColor;
|
||||
}
|
||||
|
||||
unsafe extern "RustQt" {
|
||||
#[qobject]
|
||||
#[qml_element]
|
||||
#[qml_singleton]
|
||||
#[qproperty(QColor, hovered)]
|
||||
#[qproperty(QColor, unhovered)]
|
||||
#[qproperty(QColor, pressed)]
|
||||
#[qproperty(QColor, menubar)]
|
||||
#[qproperty(QColor, menubar_border)]
|
||||
#[qproperty(QColor, scrollbar)]
|
||||
#[qproperty(QColor, scrollbar_active)]
|
||||
#[qproperty(QColor, scrollbar_gutter)]
|
||||
#[qproperty(QColor, linenumber)]
|
||||
#[qproperty(QColor, active)]
|
||||
#[qproperty(QColor, inactive)]
|
||||
#[qproperty(QColor, editor_background)]
|
||||
#[qproperty(QColor, editor_text)]
|
||||
#[qproperty(QColor, editor_highlighted_text)]
|
||||
#[qproperty(QColor, editor_highlight)]
|
||||
#[qproperty(QColor, gutter)]
|
||||
#[qproperty(QColor, explorer_hovered)]
|
||||
#[qproperty(QColor, explorer_text)]
|
||||
#[qproperty(QColor, explorer_text_selected)]
|
||||
#[qproperty(QColor, explorer_background)]
|
||||
#[qproperty(QColor, explorer_folder)]
|
||||
#[qproperty(QColor, explorer_folder_open)]
|
||||
type RustColors = super::RustColorsImpl;
|
||||
}
|
||||
}
|
||||
|
||||
use cxx_qt_lib::QColor;
|
||||
|
||||
pub struct RustColorsImpl {
|
||||
hovered: QColor,
|
||||
unhovered: QColor,
|
||||
pressed: QColor,
|
||||
menubar: QColor,
|
||||
menubar_border: QColor,
|
||||
scrollbar: QColor,
|
||||
scrollbar_active: QColor,
|
||||
scrollbar_gutter: QColor,
|
||||
linenumber: QColor,
|
||||
active: QColor,
|
||||
inactive: QColor,
|
||||
editor_background: QColor,
|
||||
editor_text: QColor,
|
||||
editor_highlighted_text: QColor,
|
||||
editor_highlight: QColor,
|
||||
gutter: QColor,
|
||||
explorer_hovered: QColor,
|
||||
explorer_text: QColor,
|
||||
explorer_text_selected: QColor,
|
||||
explorer_background: QColor,
|
||||
explorer_folder: QColor,
|
||||
explorer_folder_open: QColor,
|
||||
}
|
||||
|
||||
impl Default for RustColorsImpl {
|
||||
fn default() -> Self {
|
||||
Self {
|
||||
hovered: QColor::try_from("#303234").unwrap(),
|
||||
unhovered: QColor::try_from("#3c3f41").unwrap(),
|
||||
pressed: QColor::try_from("#4b4f51").unwrap(),
|
||||
menubar: QColor::try_from("#3c3f41").unwrap(),
|
||||
menubar_border: QColor::try_from("#575757").unwrap(),
|
||||
scrollbar: QColor::try_from("#4b4f51").unwrap(),
|
||||
scrollbar_active: QColor::try_from("#4b4f51").unwrap(),
|
||||
scrollbar_gutter: QColor::try_from("#3b3b3b").unwrap(),
|
||||
linenumber: QColor::try_from("#94989b").unwrap(),
|
||||
active: QColor::try_from("#a9acb0").unwrap(),
|
||||
inactive: QColor::try_from("#FFF").unwrap(),
|
||||
editor_background: QColor::try_from("#2b2b2b").unwrap(),
|
||||
editor_text: QColor::try_from("#acaea3").unwrap(),
|
||||
editor_highlighted_text: QColor::try_from("#ccced3").unwrap(),
|
||||
editor_highlight: QColor::try_from("#ccced3").unwrap(),
|
||||
gutter: QColor::try_from("#1e1f22").unwrap(),
|
||||
explorer_hovered: QColor::try_from("#4c5053").unwrap(),
|
||||
explorer_text: QColor::try_from("#3b3b3b").unwrap(),
|
||||
explorer_text_selected: QColor::try_from("#8b8b8b").unwrap(),
|
||||
explorer_background: QColor::try_from("#676c70").unwrap(),
|
||||
explorer_folder: QColor::try_from("#54585b").unwrap(),
|
||||
explorer_folder_open: QColor::try_from("#FFF").unwrap(),
|
||||
}
|
||||
}
|
||||
}
|
||||
137
src/gui/filesystem.rs
Normal file
137
src/gui/filesystem.rs
Normal file
@@ -0,0 +1,137 @@
|
||||
#[cxx_qt::bridge]
|
||||
pub mod qobject {
|
||||
unsafe extern "C++" {
|
||||
// Import Qt Types from C++
|
||||
include!("cxx-qt-lib/qstring.h");
|
||||
type QString = cxx_qt_lib::QString;
|
||||
include!("cxx-qt-lib/qmodelindex.h");
|
||||
type QModelIndex = cxx_qt_lib::QModelIndex;
|
||||
include!(<QtGui/QFileSystemModel>);
|
||||
type QFileSystemModel;
|
||||
}
|
||||
|
||||
unsafe extern "RustQt" {
|
||||
// Export QML Types from Rust
|
||||
#[qobject]
|
||||
#[base = QFileSystemModel]
|
||||
#[qml_element]
|
||||
#[qml_singleton]
|
||||
#[qproperty(QString, file_path, cxx_name = "filePath")]
|
||||
#[qproperty(QModelIndex, root_index, cxx_name = "rootIndex")]
|
||||
type FileSystem = super::FileSystemImpl;
|
||||
|
||||
#[inherit]
|
||||
#[cxx_name = "setRootPath"]
|
||||
fn set_root_path(self: Pin<&mut FileSystem>, path: &QString) -> QModelIndex;
|
||||
|
||||
#[qinvokable]
|
||||
#[cxx_override]
|
||||
#[cxx_name = "columnCount"]
|
||||
fn column_count(self: &FileSystem, _index: &QModelIndex) -> i32;
|
||||
|
||||
#[qinvokable]
|
||||
#[cxx_name = "readFile"]
|
||||
fn read_file(self: &FileSystem, path: &QString) -> QString;
|
||||
|
||||
#[qinvokable]
|
||||
#[cxx_name = "setDirectory"]
|
||||
fn set_directory(self: Pin<&mut FileSystem>, path: &QString) -> QModelIndex;
|
||||
}
|
||||
}
|
||||
|
||||
use cxx_qt_lib::{QModelIndex, QString};
|
||||
use dirs;
|
||||
use log::warn;
|
||||
use std::fs;
|
||||
use std::io::BufRead;
|
||||
use syntect::easy::HighlightFile;
|
||||
use syntect::highlighting::ThemeSet;
|
||||
use syntect::html::{
|
||||
IncludeBackground, append_highlighted_html_for_styled_line, start_highlighted_html_snippet,
|
||||
};
|
||||
use syntect::parsing::SyntaxSet;
|
||||
|
||||
// TODO: Impleent a provider for QFileSystemModel::setIconProvider for icons.
|
||||
pub struct FileSystemImpl {
|
||||
file_path: QString,
|
||||
root_index: QModelIndex,
|
||||
}
|
||||
|
||||
// Default is explicit to make the editor open this source file initially.
|
||||
impl Default for FileSystemImpl {
|
||||
fn default() -> Self {
|
||||
Self {
|
||||
file_path: QString::from(file!()),
|
||||
root_index: Default::default(),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
impl qobject::FileSystem {
|
||||
fn read_file(&self, path: &QString) -> QString {
|
||||
if path.is_empty() {
|
||||
return QString::default();
|
||||
}
|
||||
if !fs::metadata(path.to_string())
|
||||
.expect(format!("Failed to get file metadata {path:?}").as_str())
|
||||
.is_file()
|
||||
{
|
||||
warn!(target:"FileSystem", "Attempted to open file {path:?} that is not a valid file");
|
||||
return QString::default();
|
||||
}
|
||||
let ss = SyntaxSet::load_defaults_nonewlines();
|
||||
let ts = ThemeSet::load_defaults();
|
||||
let theme = &ts.themes["base16-ocean.dark"];
|
||||
|
||||
let mut highlighter =
|
||||
HighlightFile::new(path.to_string(), &ss, theme).expect("Failed to create highlighter");
|
||||
let (mut output, _bg) = start_highlighted_html_snippet(theme);
|
||||
let mut line = String::new();
|
||||
while highlighter
|
||||
.reader
|
||||
.read_line(&mut line)
|
||||
.expect("Failed to read file.")
|
||||
> 0
|
||||
{
|
||||
let regions = highlighter
|
||||
.highlight_lines
|
||||
.highlight_line(&line, &ss)
|
||||
.expect("Failed to highlight");
|
||||
|
||||
append_highlighted_html_for_styled_line(
|
||||
®ions[..],
|
||||
IncludeBackground::Yes,
|
||||
&mut output,
|
||||
)
|
||||
.expect("Failed to insert highlighted html");
|
||||
line.clear();
|
||||
}
|
||||
output.push_str("</pre>\n");
|
||||
QString::from(output)
|
||||
}
|
||||
|
||||
// There will never be more than one column.
|
||||
fn column_count(&self, _index: &QModelIndex) -> i32 {
|
||||
1
|
||||
}
|
||||
|
||||
fn set_directory(self: std::pin::Pin<&mut Self>, path: &QString) -> QModelIndex {
|
||||
if !path.is_empty()
|
||||
&& fs::metadata(path.to_string())
|
||||
.expect(format!("Failed to get metadata for path {path:?}").as_str())
|
||||
.is_dir()
|
||||
{
|
||||
self.set_root_path(path)
|
||||
} else {
|
||||
// If the initial directory can't be opened, attempt to find the home directory.
|
||||
self.set_root_path(&QString::from(
|
||||
dirs::home_dir()
|
||||
.expect("Failed to get home directory")
|
||||
.as_path()
|
||||
.to_str()
|
||||
.unwrap()
|
||||
.to_string(),
|
||||
))
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user