adding id to the service_item_model of the corresponding model

src/main.cpp

@@ -209,7 +209,7 @@ int main(int argc, char *argv[])
     serviceItemModel.get()->addItem("Black", "image",
                                     "qrc:/assets/black.jpg",
                                     "image", QStringList(""),
-                                    "", "", 0, 1, false, 0, 0);
+                                    "", "", 0, 1, false, 0, 0, 0);
   }
 
   // apparently mpv needs this class set

src/qml/presenter/MainWindow.qml

@@ -189,6 +189,11 @@ Controls.Page {
         }
     }
 
+    /* Connections { */
+    /*     target: SlideModel */
+    /*     function  */
+    /* } */
+
     function changeServiceItem(index) {
         console.log("change-service-item: " + index);
         const item = ServiceItemC.getRust(index, ServiceItemModel);

src/qml/presenter/ServiceList.qml

@@ -580,7 +580,7 @@ Item {
             ServiceItemModel.insertItem(index, image.title,
                                         "", type, image.filePath,
                                         "image", "",
-                                        "", 0, 0, false, 0.0, 0.0);
+                                        "", 0, 0, false, 0.0, 0.0, itemIndex);
             serviceItemList.forceLayout()
             return;
         }
@@ -590,7 +590,7 @@ Item {
             ServiceItemModel.insertItem(index, video.title,
                                         "", type, video.filePath,
                                         "video", "",
-                                        "", 0, 0, video.loop, video.startTime, video.endTime);
+                                        "", 0, 0, video.loop, video.startTime, video.endTime, itemIndex);
             serviceItemList.forceLayout()
             return;
         }
@@ -605,7 +605,7 @@ Item {
                                         lyrics, type, song.background,
                                         song.backgroundType, 
                                         song.audio, song.font, song.fontSize,
-                                        lyrics.length, true, 0.0, 0.0);
+                                        lyrics.length, true, 0.0, 0.0, itemIndex);
             serviceItemList.forceLayout()
             return;
         }
@@ -617,7 +617,7 @@ Item {
             ServiceItemModel.insertItem(index, pres.title,
                                         "", type, pres.filePath,
                                         "image",
-                                        "", "", 0, pres.pageCount, false, 0.0, 0.0);
+                                        "", "", 0, pres.pageCount, false, 0.0, 0.0, itemIndex);
             serviceItemList.forceLayout()
             return;
         }
@@ -635,7 +635,7 @@ Item {
             ServiceItemModel.addItem(image.title,
                                      type, image.filePath,
                                      "image", "", "",
-                                     "", 0, 0, false, 0.0, 0.0);
+                                     "", 0, 0, false, 0.0, 0.0, itemIndex);
             serviceItemList.forceLayout()
             return;
         }
@@ -645,7 +645,7 @@ Item {
             ServiceItemModel.addItem(video.title,
                                      type, video.filePath,
                                      "video", "", "",
-                                     "", 0, 0, video.loop, video.startTime, video.endTime);
+                                     "", 0, 0, video.loop, video.startTime, video.endTime, itemIndex);
             serviceItemList.forceLayout()
             return;
         }
@@ -659,7 +659,7 @@ Item {
                                      type, song.background,
                                      song.backgroundType, lyrics,
                                      song.audio, song.font, song.fontSize,
-                                     lyrics.length, true, 0.0, 0.0);
+                                     lyrics.length, true, 0.0, 0.0, itemIndex);
             serviceItemList.forceLayout()
             return;
         }
@@ -672,7 +672,7 @@ Item {
                                      type, pres.filePath,
                                      "image", "",
                                      "", "", 0, pres.pageCount,
-                                     false, 0.0, 0.0);
+                                     false, 0.0, 0.0, itemIndex);
             serviceItemList.forceLayout()
             return;
         }

src/rust/service_item_model.rs

@@ -40,6 +40,7 @@ mod service_item_model {
         Looping,
         VideoStartTime,
         VideoEndTime,
+        Id,
     }
 
     unsafe extern "RustQt" {
@@ -120,6 +121,7 @@ mod service_item_model {
             looping: bool,
             video_start_time: f32,
             video_end_time: f32,
+            id: i32,
         );
 
         #[qinvokable]
@@ -138,6 +140,7 @@ mod service_item_model {
             looping: bool,
             video_start_time: f32,
             video_end_time: f32,
+            id: i32,
         );
 
         #[qinvokable]
@@ -318,6 +321,7 @@ pub struct ServiceItem {
     video_start_time: f32,
     video_end_time: f32,
     obs_scene: QString,
+    id: i32,
 }
 
 impl ServiceItem {
@@ -344,6 +348,7 @@ impl Default for ServiceItem {
             video_start_time: 0.0,
             video_end_time: 0.0,
             obs_scene: QString::default(),
+            id: 0,
         }
     }
 }
@@ -427,6 +432,7 @@ impl service_item_model::ServiceItemModel {
         looping: bool,
         video_start_time: f32,
         video_end_time: f32,
+        id: i32,
     ) {
         let service_item = ServiceItem {
             name,
@@ -441,6 +447,7 @@ impl service_item_model::ServiceItemModel {
             looping,
             video_start_time,
             video_end_time,
+            id,
             ..Default::default()
         };
 
@@ -484,6 +491,7 @@ impl service_item_model::ServiceItemModel {
         looping: bool,
         video_start_time: f32,
         video_end_time: f32,
+        id: i32,
     ) {
         let service_item = ServiceItem {
             name,
@@ -498,6 +506,7 @@ impl service_item_model::ServiceItemModel {
             looping,
             video_start_time,
             video_end_time,
+            id,
             ..Default::default()
         };
 
@@ -1326,6 +1335,7 @@ impl service_item_model::ServiceItemModel {
             ServiceRoles::Looping => 11,
             ServiceRoles::VideoStartTime => 12,
             ServiceRoles::VideoEndTime => 13,
+            ServiceRoles::Id => 14,
             _ => 0,
         }
     }
@@ -1381,6 +1391,9 @@ impl service_item_model::ServiceItemModel {
                 ServiceRoles::VideoEndTime => {
                     QVariant::from(&service_item.video_end_time)
                 }
+                ServiceRoles::Id => {
+                    QVariant::from(&service_item.id)
+                }
                 _ => QVariant::default(),
             };
         }
@@ -1448,6 +1461,10 @@ impl service_item_model::ServiceItemModel {
             ServiceRoles::VideoEndTime.repr,
             QByteArray::from("videoEndTime"),
         );
+        roles.insert(
+            ServiceRoles::Id.repr,
+            QByteArray::from("id"),
+        );
         roles
     }