Add option to reset all images (#220)

src/ui/ui_image_download.rs

@@ -128,6 +128,7 @@ enum UserAction {
     SetGamesMode(GameMode),
     BackButton,
     NoAction,
+    ClearImages,
 }
 
 impl MyEguiApp {
@@ -147,7 +148,7 @@ impl MyEguiApp {
             ui.heading(shortcut.name());
 
             if let Some(possible_names) = state.possible_names.as_ref() {
-                if let Some(value) = render_possible_names(possible_names, ui) {
+                if let Some(value) = render_possible_names(possible_names, ui,state) {
                     return value;
                 }
             } else if let Some(image_type) = state.image_type_selected.as_ref() {
@@ -399,6 +400,12 @@ impl MyEguiApp {
                     .set_image_banned(&image_type, app_id, should_ban);
                 self.handle_image_type_clear(image_type);
             }
+            UserAction::ClearImages =>{
+                for image_type in ImageType::all(){
+                    self.handle_image_type_clear(*image_type);
+                }
+                self.handle_back_button_action();
+            },
         };
     }
 
@@ -638,12 +645,27 @@ impl MyEguiApp {
 fn render_possible_names(
     possible_names: &Vec<steamgriddb_api::search::SearchResult>,
     ui: &mut egui::Ui,
+    state: &ImageSelectState
 ) -> Option<UserAction> {
+    let mut grid_id_text = state.grid_id.map(|id| id.to_string()).unwrap_or_default();
+    ui.label("SteamGridDB ID").on_hover_text("You can change this id to one you have found at the steamgriddb webpage");
+    if ui.text_edit_singleline(&mut grid_id_text)
+    .changed() {
+        if let Ok(grid_id) = grid_id_text.parse::<usize>() {
+            return Some(UserAction::GridIdChanged(grid_id));
+        }
+    };
+   
     for possible in possible_names {
         if ui.button(&possible.name).clicked() {
             return Some(UserAction::GridIdChanged(possible.id));
         }
     }
+
+    ui.separator();
+    if ui.button("Clear all images").on_hover_text("Clicking this deletes all images for this shortcut").clicked(){
+        return Some(UserAction::ClearImages);
+    }
     None
 }
 
@@ -661,12 +683,7 @@ fn render_steam_game_select(ui: &mut egui::Ui, state: &ImageSelectState) -> Opti
 }
 
 fn render_shortcut_images(ui: &mut egui::Ui, state: &ImageSelectState) -> Option<UserAction> {
-    let mut grid_id_text = state.grid_id.map(|id| id.to_string()).unwrap_or_default();
+
-    if ui.text_edit_singleline(&mut grid_id_text).changed() {
-        if let Ok(grid_id) = grid_id_text.parse::<usize>() {
-            return Some(UserAction::GridIdChanged(grid_id));
-        }
-    };
     if ui
         .button("Click here if the images are for a wrong game")
         .clicked()