added item deletion

calcifer.project

@@ -1 +1 @@
-{"categories":[{"name":"to do","content":[{"name":"clean up","description":"using the feedback from ourstory discord","id":1},{"name":"be able to delete item","description":"in project mode add a button in item edit window to delete an item","id":4},{"name":"be able to delete category","description":"in project mode, if no focus and name is empty => delete category\n\nalready did xD I am a geniius\nfor clarification, I had a loong pause in develompent, and had forgotten I had this implemented, and while looking for where to code it, i found at the exact right place, the exact code needed","id":5},{"name":"update category layout","description":"take inspo form tab layout (number of column is max( min col, n_col +1)\nor scroll ?","id":6},{"name":"keep tree in save","description":"keep track of the opened tabs and reopens them\n","id":1},{"name":"u","description":"// Hello there","id":2},{"name":"less enter trigger (project)","description":"if in a textbox, don't open the item window when enter is pressed","id":3}]},{"name":"in progress","content":[]},{"name":"done","content":[{"name":"mark tab as unsaved (project)","description":"when modifying a project, mark it as unsaved","id":2},{"name":"fix + color in project","description":"the '+' to add an item has a wrong color if last item in list is selected","id":3}]},{"name":"bugs","content":[]},{"name":"+","content":[]}]}
+{"categories":[{"name":"to do","content":[{"name":"clean up","description":"using the feedback from ourstory discord","id":1},{"name":"keep tree in save","description":"keep track of the opened tabs and reopens them\n","id":1},{"name":"u","description":"// Hello there","id":2}]},{"name":"in progress","content":[]},{"name":"done","content":[{"name":"mark tab as unsaved (project)","description":"when modifying a project, mark it as unsaved","id":2},{"name":"fix + color in project","description":"the '+' to add an item has a wrong color if last item in list is selected","id":3},{"name":"be able to delete category","description":"in project mode, if no focus and name is empty => delete category\n\nalready did xD I am a geniius\nfor clarification, I had a loong pause in develompent, and had forgotten I had this implemented, and while looking for where to code it, i found at the exact right place, the exact code needed","id":5},{"name":"update category layout","description":"take inspo form tab layout (number of column is max( min col, n_col +1)\nor scroll ?","id":6},{"name":"less enter trigger (project)","description":"if in a textbox, don't open the item window when enter is pressed","id":3},{"name":"be able to delete item","description":"in project mode add a button in item edit window to delete an item","id":4}]},{"name":"bugs","content":[]},{"name":"+","content":[]}]}

src/core/ui.rs

@@ -345,12 +345,22 @@ impl Calcifer {
 					.content
 					.is_empty()
 			{
-				self.project_content.item_window.show(
+				let delete_item = self.project_content.item_window.show(
 					ctx,
 					&mut self.project_content.categories
 						[self.project_content.selected_item.category]
 						.content[self.project_content.selected_item.row],
 				);
+				
+				if delete_item {
+					self.project_content.item_window.visible = false;
+					self.project_content.categories
+						[self.project_content.selected_item.category]
+						.content.remove(self.project_content.selected_item.row);
+					if self.project_content.selected_item.row >= self.project_content.categories[self.project_content.selected_item.category].content.len() && self.project_content.selected_item.row > 0 {
+						self.project_content.selected_item.row -= 1;
+					}
+				}
 			} else {
 				self.project_content.item_window.visible = false;
 			}

src/sub_windows/project_item.rs

@@ -3,32 +3,46 @@ use eframe::egui;
 use crate::panels;
 
 pub struct ProjectItemWindow {
-    pub visible: bool,
+	pub visible: bool,
 }
 
 impl ProjectItemWindow {
-    pub fn new() -> Self {
+	pub fn new() -> Self {
-        Self { visible: false }
+		Self { visible: false }
-    }
+	}
 
-    pub fn show(&mut self, ctx: &egui::Context, item: &mut panels::Item) {
+	pub fn show(&mut self, ctx: &egui::Context, item: &mut panels::Item) -> bool {
-        let mut visible = self.visible;
+		let mut visible = self.visible;
-        egui::Window::new("Item")
+		let maybe_response = egui::Window::new("Item")
-            .open(&mut visible)
+			.open(&mut visible)
-            .vscroll(true)
+			.vscroll(true)
-            .hscroll(true)
+			.hscroll(true)
-            .show(ctx, |ui| self.ui(ui, item));
+			.show(ctx, |ui| self.ui(ui, item));
-        self.visible = self.visible && visible;
+		self.visible = self.visible && visible;
-    }
 		
-    fn ui(&mut self, ui: &mut egui::Ui, item: &mut panels::Item) {
+		if let Some(response) = maybe_response {
-        ui.set_min_width(250.0);
+			if let Some(delete_option) = response.inner {
-        ui.set_min_height(250.0);
+				return delete_option
-        ui.add(egui::TextEdit::singleline(&mut item.name).desired_width(f32::INFINITY));
+			}
-        ui.separator();
+		}
-        ui.add_sized(
+		return false
-            ui.available_size(),
+	}
-            egui::TextEdit::multiline(&mut item.description),
+
-        );
+	fn ui(&mut self, ui: &mut egui::Ui, item: &mut panels::Item) -> bool {
-    }
+		let mut delete_item = false;
+		ui.set_min_width(250.0);
+		ui.set_min_height(250.0);
+		ui.with_layout(egui::Layout::right_to_left(egui::Align::TOP), |ui| {
+			if ui.add(egui::Button::new("delete")).clicked() {
+				delete_item = true;
+			}
+			ui.add(egui::TextEdit::singleline(&mut item.name).desired_width(f32::INFINITY));
+		});
+		ui.separator();
+		ui.add_sized(
+			ui.available_size(),
+			egui::TextEdit::multiline(&mut item.description),
+		);
+		return delete_item.clone()
+	}
 }