initial ability to update properties of video_model.rs

I've made it possible to update the properties of the videos. I'll
need to make sure title, start and end times, and paths all work as
well. Let's make videos really good and then move on to images and
presentations.

src/cpp/videosqlmodel.cpp

@@ -361,3 +361,34 @@ void VideoProxyModel::deleteVideos(const QVector<int> &rows) {
     model->removeItem(rows.at(i));
   }
 }
+
+bool VideoProxyModel::updateLoop(int row, bool value) {
+  auto model = qobject_cast<VideoModel *>(sourceModel());
+  qDebug() << "THIS:" << row;
+  bool ret = model->updateLoop(row, value);
+  return ret;
+}
+
+bool VideoProxyModel::updateStartTime(int row, float value) {
+  auto model = qobject_cast<VideoModel *>(sourceModel());
+  bool ret = model->updateStartTime(row, value);
+  return ret;
+}
+
+bool VideoProxyModel::updateEndTime(int row, float value) {
+  auto model = qobject_cast<VideoModel *>(sourceModel());
+  bool ret = model->updateEndTime(row, value);
+  return ret;
+}
+
+bool VideoProxyModel::updateTitle(int row, QString value) {
+  auto model = qobject_cast<VideoModel *>(sourceModel());
+  bool ret = model->updateTitle(row, value);
+  return ret;
+}
+
+bool VideoProxyModel::updatePath(int row, QString value) {
+  auto model = qobject_cast<VideoModel *>(sourceModel());
+  bool ret = model->updatePath(row, value);
+  return ret;
+}

src/cpp/videosqlmodel.h

@@ -82,6 +82,11 @@ public slots:
   Q_INVOKABLE QVariantMap getVideo(const int &row);
   Q_INVOKABLE void deleteVideo(const int &row);
   Q_INVOKABLE void deleteVideos(const QVector<int> &row);
+  Q_INVOKABLE bool updateLoop(int row, bool value);
+  Q_INVOKABLE bool updateTitle(int row, QString value);
+  Q_INVOKABLE bool updatePath(int row, QString value);
+  Q_INVOKABLE bool updateStartTime(int row, float value);
+  Q_INVOKABLE bool updateEndTime(int row, float value);
 
 private:
   VideoModel *m_videoModel;

src/qml/presenter/Library.qml

@@ -36,7 +36,7 @@ Item {
                 libraryType: "song"
                 headerLabel: "Songs"
                 itemIcon: "folder-music-symbolic"
-                itemSubtitle: "hi"
+                itemSubtitle: model.author
                 newItemFunction: (function() {
                     songProxyModel.setFilterRegularExpression("");
                     songProxyModel.songModel.newSong();
@@ -63,12 +63,7 @@ Item {
                 libraryType: "video"
                 headerLabel: "Videos"
                 itemIcon: "folder-videos-symbolic"
-                itemSubtitle: {
-                    if (fileValidation)
-                        model.path;
-                    else
-                        "file is missing"
-                        }
+                itemSubtitle: model.path
                 newItemFunction: (function() {
                     videoProxyModel.setFilterRegularExpression("");
                 })
@@ -88,12 +83,7 @@ Item {
                 libraryType: "image"
                 headerLabel: "Images"
                 itemIcon: "folder-pictures-symbolic"
-                itemSubtitle: {
-                    if (fileValidation)
-                        model.path;
-                    else
-                        "file is missing"
-                        }
+                itemSubtitle: model.path
                 newItemFunction: (function() {
                     imageProxyModel.setFilterRegularExpression("");
                 })
@@ -113,12 +103,7 @@ Item {
                 libraryType: "presentation"
                 headerLabel: "Presentations"
                 itemIcon: "x-office-presentation-symbolic"
-                itemSubtitle: {
-                    if (fileValidation)
-                        model.filePath;
-                    else
-                        "file is missing"
-                        }
+                itemSubtitle: model.path
                 newItemFunction: (function() {
                     presProxyModel.setFilterRegularExpression("");
                 })

src/qml/presenter/LibraryItem.qml

@@ -70,7 +70,7 @@ ColumnLayout {
             anchors {left: libraryLabel.right
                      verticalCenter: libraryLabel.verticalCenter
                      leftMargin: 15}
-            text: libraryType == "song" ? innerModel.rowCount() : innerModel.count()
+            text: libraryType == "song" ? innerModel.rowCount() : innerModel.count(innerModel)
             color: Kirigami.Theme.disabledTextColor
         }
 

src/qml/presenter/VideoEditor.qml

@@ -245,28 +245,28 @@ Item {
 
     function updateEndTime(value) {
         /* changeStartTime(value, false); */
-        videosqlmodel.updateEndTime(video.id, value);
+        videoProxyModel.updateEndTime(video.id, value);
         video.endTime = value;
         showPassiveNotification(video.endTime);
     }
 
     function updateStartTime(value) {
         /* changeStartTime(value, false); */
-        videosqlmodel.updateStartTime(video.id, value);
+        videoProxyModel.updateStartTime(video.id, value);
         video.startTime = value;
         showPassiveNotification(video.startTime);
     }
 
     function updateTitle(text) {
         changeTitle(text, false);
-        videosqlmodel.updateTitle(video.id, text);
+        videoProxyModel.updateTitle(video.id, text);
         showPassiveNotification(video.title);
     }
 
     function updateLoop(value) {
         /* changeStartTime(value, false); */
-        videosqlmodel.updateLoop(video.id, value);
-        /* video.loop = value; */
+        let bool = videoProxyModel.updateLoop(video.id, value);
+        video.loop = value;
         showPassiveNotification("Loop changed to: " + video.loop);
     }
 

src/rust/video_model.rs

@@ -98,9 +98,9 @@ mod video_model {
                     id: video.id,
                     title: QString::from(&video.title),
                     path: QString::from(&video.path),
-                    start_time: 0.0,
-                    end_time: 0.0,
-                    looping: false,
+                    start_time: video.start_time.unwrap_or(0.0),
+                    end_time: video.end_time.unwrap_or(0.0),
+                    looping: video.looping,
                 };
 
                 self.as_mut().add_video(img);
@@ -239,6 +239,7 @@ mod video_model {
                         self.as_ref().data(&idx, *i.0),
                     );
                 }
+                println!("gotted-video: {:?}", video);
             };
             qvariantmap
         }
@@ -260,6 +261,8 @@ mod video_model {
             let mut vector_roles = QVector_i32::default();
             vector_roles.append(self.as_ref().get_role(Role::LoopingRole));
             let model_index = &self.as_ref().index(index, 0, &QModelIndex::default());
+            println!("rust-video: {:?}", index);
+            println!("rust-loop: {:?}", loop_value);
 
             let db = &mut self.as_mut().get_db();
             let result = update(videos.filter(id.eq(index)))
@@ -267,10 +270,69 @@ mod video_model {
                 .execute(db);
             match result {
                 Ok(_i) => {
-                    let video = self.as_mut().videos_mut().get_mut(index as usize).unwrap();
-                    video.looping = loop_value;
+                    for video in self.as_mut().videos_mut().iter_mut() {
+                        if video.id == index {
+                            video.looping = loop_value.clone();
+                            println!("rust-video: {:?}", video.title);
+                        }
+                    }
                     self.as_mut()
                         .emit_data_changed(model_index, model_index, &vector_roles);
+                    println!("rust-looping: {:?}", loop_value);
+                    true
+                }
+                Err(_e) => false,
+            }
+        }
+
+        #[qinvokable]
+        pub fn update_end_time(
+            mut self: Pin<&mut Self>,
+            index: i32,
+            updated_end_time: f32,
+        ) -> bool {
+            let mut vector_roles = QVector_i32::default();
+            vector_roles.append(self.as_ref().get_role(Role::EndTimeRole));
+            let model_index = &self.as_ref().index(index, 0, &QModelIndex::default());
+
+            let db = &mut self.as_mut().get_db();
+            let result = update(videos.filter(id.eq(index)))
+                .set(end_time.eq(updated_end_time))
+                .execute(db);
+            match result {
+                Ok(_i) => {
+                    let video = self.as_mut().videos_mut().get_mut(index as usize).unwrap();
+                    video.end_time = updated_end_time.clone();
+                    self.as_mut()
+                        .emit_data_changed(model_index, model_index, &vector_roles);
+                    println!("rust-end-time: {:?}", updated_end_time);
+                    true
+                }
+                Err(_e) => false,
+            }
+        }
+
+        #[qinvokable]
+        pub fn update_start_time(
+            mut self: Pin<&mut Self>,
+            index: i32,
+            updated_start_time: f32,
+        ) -> bool {
+            let mut vector_roles = QVector_i32::default();
+            vector_roles.append(self.as_ref().get_role(Role::StartTimeRole));
+            let model_index = &self.as_ref().index(index, 0, &QModelIndex::default());
+
+            let db = &mut self.as_mut().get_db();
+            let result = update(videos.filter(id.eq(index)))
+                .set(start_time.eq(updated_start_time))
+                .execute(db);
+            match result {
+                Ok(_i) => {
+                    let video = self.as_mut().videos_mut().get_mut(index as usize).unwrap();
+                    video.start_time = updated_start_time.clone();
+                    self.as_mut()
+                        .emit_data_changed(model_index, model_index, &vector_roles);
+                    println!("rust-start-time: {:?}", updated_start_time);
                     true
                 }
                 Err(_e) => false,
@@ -290,9 +352,33 @@ mod video_model {
             match result {
                 Ok(_i) => {
                     let video = self.as_mut().videos_mut().get_mut(index as usize).unwrap();
-                    video.title = updated_title;
+                    video.title = updated_title.clone();
                     self.as_mut()
                         .emit_data_changed(model_index, model_index, &vector_roles);
+                    println!("rust-title: {:?}", updated_title);
+                    true
+                }
+                Err(_e) => false,
+            }
+        }
+
+        #[qinvokable]
+        pub fn update_path(mut self: Pin<&mut Self>, index: i32, updated_path: QString) -> bool {
+            let mut vector_roles = QVector_i32::default();
+            vector_roles.append(self.as_ref().get_role(Role::PathRole));
+            let model_index = &self.as_ref().index(index, 0, &QModelIndex::default());
+
+            let db = &mut self.as_mut().get_db();
+            let result = update(videos.filter(id.eq(index)))
+                .set(path.eq(updated_path.to_string()))
+                .execute(db);
+            match result {
+                Ok(_i) => {
+                    let video = self.as_mut().videos_mut().get_mut(index as usize).unwrap();
+                    video.path = updated_path.clone();
+                    self.as_mut()
+                        .emit_data_changed(model_index, model_index, &vector_roles);
+                    println!("rust-path: {:?}", updated_path);
                     true
                 }
                 Err(_e) => false,