Some preliminary work for better error notification

I need to fix the issue where it will ignore an MER older than 5 because it checks for the lock file in the MER first but 4 and older don't have it. In the meantime I started some prep work for better error notification to the user when something goes wrong.

src/main.rs

@@ -11,7 +11,7 @@ use log::error;
 use rayon::prelude::{IntoParallelRefIterator, ParallelIterator};
 use rfd::FileDialog;
 use simplelog::{CombinedLogger, Config, LevelFilter, SimpleLogger, WriteLogger};
-use slint::{Model, ModelRc, VecModel};
+use slint::{Model, ModelRc, Timer, TimerMode, VecModel};
 use std::{
     borrow::BorrowMut, cell::RefCell, collections::HashMap, fs::File, path::PathBuf, rc::Rc,
 };
@@ -99,6 +99,30 @@ fn main() -> Result<(), slint::PlatformError> {
         }
     });
 
+    let info_file_model_start = file_model.clone();
+    //let info_timer = vec![Timer::default(); file_model.row_count()];
+    let mut info_timers: Vec<Timer> = (0..file_model.row_count()).map(|_i|Timer::default()).collect();
+    ui.on_slide_over(move |idx| {
+        let idx = idx as usize;
+        if idx >= info_timers.len() {
+            info_timers.extend((info_timers.len()..idx+1).map(|_| Timer::default()));
+        }
+        let info_file_model_stop = info_file_model_start.clone();
+        let info_file_model_start = info_file_model_start.as_ref();
+        if let Some(mut fi) = info_file_model_start.row_data(idx) {
+            fi.note_vis = true;
+            info_file_model_start.set_row_data(idx, fi);
+        }
+        info_timers[idx].start(TimerMode::SingleShot, std::time::Duration::from_secs(3), move || {
+            let info_file_model_stop = info_file_model_stop.clone();
+            let info_file_model_stop = info_file_model_stop.as_ref();
+            if let Some(mut fi) = info_file_model_stop.row_data(idx) {
+                fi.note_vis = false;
+                info_file_model_stop.set_row_data(idx, fi);
+            }
+        })
+    });
+
     ui.run()
 }
 
@@ -123,12 +147,16 @@ fn process_paths(files: Vec<PathBuf>) -> HashMap<String, PathBuf> {
 fn get_file_info(files: &HashMap<String, PathBuf>) -> Vec<file_info> {
     files
         .par_iter()
+        //need to do this differently....what if the version is older than 5 there the is_protected
+        //would return an error...but I still want to display the version
         .filter_map(|(name, file)| match is_protected(&file) {
             Ok(lckd) => match get_version(&file) {
                 Ok(ver) => Some(file_info {
                     locked: lckd,
                     file_name: name.into(),
                     file_ver: ver.to_string().into(),
+                    note: "test".into(),
+                    note_vis: false,
                 }),
                 Err(e) => {
                     error!(
@@ -143,7 +171,14 @@ fn get_file_info(files: &HashMap<String, PathBuf>) -> Vec<file_info> {
                     "Unable to get file information from {}. Reason: {e}",
                     file.display()
                 );
-                None
+                //None
+                Some(file_info {
+                    locked: true,
+                    file_name: name.into(),
+                    file_ver: get_version(&file).unwrap().to_string().into(),
+                    note: "test".into(),
+                    note_vis: false,
+                })
             }
         })
         .collect()

ui/appwindow.slint

@@ -4,38 +4,95 @@ export struct file_info {
     locked: bool,
     file_name: string,
     file_ver: string,
+    note: string,
+    note_vis: bool,
+}
+
+component SlideOver inherits Rectangle {
+    in property<string> info: "test string";
+    visible: false;
+    VerticalLayout {
+        Rectangle {
+            Text {
+                text: info;
+                vertical-alignment: center;
+                font-weight: 900;
+                horizontal-stretch: 1;
+                font-size: 10pt;
+            }
+        }
+        Rectangle {
+            height: 2%;
+            width: 100%;
+            background: yellow;
+        }
+    }
 }
 
 component FileInfo inherits HorizontalLayout {
-    in property<file_info> info :  {
+
+    in-out property<file_info> info :  {
         locked: true,
         file-name: "My File.mer",
         file-ver: "12.0",
+        note: "test",
+        note_vis: false,
     };
 
     property<color> icon-color: info.locked ? #ff4343 : #107c10;
 
     callback unlock(string);
+    callback slide-over();
 
     padding: 5px;
-    height: 48px;
+    height: 50px;
 
     Rectangle {
         border-width: 1px;
-        HorizontalLayout {
+        inf-so := SlideOver {
+            info: root.info.note;
+            visible: info.note-vis;
+            states [
+                vis when self.visible : {
+                    x: 0px;
+                }
+                not-vis when !self.visible : {
+                    x: root.width * -1;
+                }
+            ]
+
+            animate x {
+                duration: 1000ms;
+                easing: ease-in-out;
+            }
+        }
+        HorizontalBox {
             lbl := Text {
                 text: "\{info.file_name}: (v\{info.file_ver})";
                 vertical-alignment: center;
                 font-weight: 900;
                 horizontal-stretch: 1;
                 font-size: 10pt;
             }
+            info-icon := Image {
+                //this circle question icon is a temporary one while I'm offline, I just had it on my machine
+                source: @image-url("../assets/icons/circle-question.svg");
+                colorize: yellow;
+                height: 100%;
+                width: self.height;
+                visible: info.note != "";
+                info-ta := TouchArea {
+                    clicked => {
+                        slide-over();
+                    }
+                }
+            }
             icon := Image {
-                source: info.locked ? @image-url("../assets/icons/protected.svg" ) : @image-url("../assets/icons/unlocked.svg");
+                source: info.locked ? @image-url("../assets/icons/protected.svg") : @image-url("../assets/icons/unlocked.svg");
                 colorize: icon-color;
                 height: 100%;
                 width: self.height;
-                y: 1px;
+                //y: 1px;
                 horizontal-stretch: 0;
 
                 icn-ta := TouchArea {
@@ -58,6 +115,20 @@ component FileInfo inherits HorizontalLayout {
                     }
                 ]
             }
+
+            states [
+                vis when !inf-so.visible : {
+                    x: 0px;
+                }
+                not-vis when inf-so.visible : {
+                    x: root.width;
+                }
+            ]
+
+            animate x {
+                duration: 1000ms;
+                easing: ease-in-out;
+            }
         }
     }
 }
@@ -70,17 +141,19 @@ export component AppWindow inherits Window {
 
     callback unlock(string, int);
     callback select_files();
+    callback slide_over(int);
 
     vl := VerticalLayout {
         ListView {
             for f_info[idx] in files : FileInfo {
                 info: f_info;
                 unlock => { unlock(f_info.file_name, idx); }
+                slide-over => { slide-over(idx); }
             }
         }
         Button {
             text: "Select Files";
             clicked => { select_files(); }
         }
     }
-}
+}