progress

src/explorer.rs

@@ -2,6 +2,7 @@ use egui::RichText;
 
 use crate::{
     PROJECT_FOLDER, RightPanelContent,
+    main_editor::MainEditor,
     note::Note,
     object::ObjectInstance,
     template::{FieldType, Template},
@@ -14,7 +15,12 @@ impl Explorer {
         Self {}
     }
 
-    pub fn ui(&mut self, to_load: &mut Option<RightPanelContent>, ui: &mut egui::Ui) {
+    pub fn ui(
+        &mut self,
+        to_load: &mut Option<RightPanelContent>,
+        load_doc: &mut Option<MainEditor>,
+        ui: &mut egui::Ui,
+    ) {
         let (templates, objects) = match Self::load_templates() {
             Ok((templates, objects)) => (templates, objects),
             Err(e) => {
@@ -116,7 +122,20 @@ impl Explorer {
                 }
             });
 
-            egui::CollapsingHeader::new("Projects").show(ui, |ui| {});
+            let documents = Self::load_documents().unwrap();
+
+            egui::CollapsingHeader::new("Projects").show(ui, |ui| {
+                for document in &documents {
+                    ui.horizontal(|ui| {
+                        ui.add_space(10.0);
+
+                        // load the document
+                        if ui.selectable_label(false, &document.name).clicked() {
+                            *load_doc = Some(document.clone());
+                        }
+                    });
+                }
+            });
         });
     }
 
@@ -156,4 +175,18 @@ impl Explorer {
 
         Ok(notes)
     }
+
+    fn load_documents() -> std::io::Result<Vec<MainEditor>> {
+        let mut documents = Vec::new();
+
+        for entry in std::fs::read_dir(PROJECT_FOLDER.join("documents")).unwrap() {
+            let path = entry.unwrap().path();
+            match MainEditor::load(path.file_stem().unwrap().to_str().unwrap()) {
+                Ok(document) => documents.push(document),
+                Err(err) => eprintln!("Could not parse file {path:?}: {err}"),
+            }
+        }
+
+        Ok(documents)
+    }
 }