From 1de00586461b8575e4d0a2afff219867f933dc7d Mon Sep 17 00:00:00 2001
From: Chris Cochrun <chris@cochrun.xyz>
Date: Wed, 29 Nov 2023 09:48:09 -0600
Subject: [PATCH] some possible ideas for how obs should work

---
 src/rust/presentation_model.rs | 46 ++++++++++++++++++++++++++++++++++
 src/rust/slide_model.rs        | 45 +++++++++++++++++++++++++++++++--
 2 files changed, 89 insertions(+), 2 deletions(-)

diff --git a/src/rust/presentation_model.rs b/src/rust/presentation_model.rs
index e56465a..f8871fd 100644
--- a/src/rust/presentation_model.rs
+++ b/src/rust/presentation_model.rs
@@ -70,6 +70,9 @@ mod presentation_model {
         //     index: i32,
         //     updated_path: QString,
         // ) -> bool;
+        // #[qinvokable]
+        // fn duplicate_item(self: Pin<&mut Self>, index: i32) -> bool;
+
         #[qinvokable]
         fn get_item(
             self: Pin<&mut PresentationModel>,
@@ -409,6 +412,34 @@ impl presentation_model::PresentationModel {
         }
     }
 
+    // fn insert_presentation(
+    //     mut self: Pin<&mut Self>,
+    //     presentation: Presentation,
+    //     index: i32,
+    // ) {
+    //     unsafe {
+    //         self.as_mut().begin_insert_rows(
+    //             &QModelIndex::default(),
+    //             index,
+    //             index,
+    //         );
+    //         self.as_mut()
+    //             .rust_mut()
+    //             .presentations
+    //             .insert(index as usize, presentation);
+    //         self.as_mut().end_insert_rows();
+    //     }
+    //     let iter = self
+    //         .as_mut()
+    //         .presentations
+    //         .iter()
+    //         .enumerate()
+    //         .filter(|p| p.id > index);
+    //     for p in iter {
+    //         p.id = p.id + 1;
+    //     }
+    // }
+
     pub fn get_item(
         self: Pin<&mut Self>,
         index: i32,
@@ -434,6 +465,21 @@ impl presentation_model::PresentationModel {
         qvariantmap
     }
 
+    pub fn duplicate_item(
+        mut self: Pin<&mut Self>,
+        index: i32,
+    ) -> bool {
+        let binding = self.as_mut();
+        let pres = binding.presentations.get(index as usize).clone();
+        if let Some(item) = pres {
+            let item = item.clone();
+            binding.add_presentation(item);
+            true
+        } else {
+            false
+        }
+    }
+
     pub fn update_title(
         mut self: Pin<&mut Self>,
         index: i32,
diff --git a/src/rust/slide_model.rs b/src/rust/slide_model.rs
index b9bd2df..dea0593 100644
--- a/src/rust/slide_model.rs
+++ b/src/rust/slide_model.rs
@@ -227,6 +227,7 @@ pub struct Slide {
     video_start_time: f32,
     video_end_time: f32,
     html: bool,
+    obs_scene: QString,
 }
 
 impl Default for Slide {
@@ -251,6 +252,7 @@ impl Default for Slide {
             video_start_time: 0.0,
             video_end_time: 0.0,
             html: false,
+            obs_scene: QString::default(),
         }
     }
 }
@@ -259,6 +261,7 @@ impl Default for Slide {
 pub struct SlideModelRust {
     id: i32,
     slides: Vec<Slide>,
+    obs: Option<Obs>,
     count: i32,
 }
 
@@ -605,6 +608,35 @@ impl slide_model::SlideModel {
         service_item: &QMap_QString_QVariant,
     ) {
         println!("add rust slide {:?}", index);
+        let mut slide = Slide::default();
+        let iter = service_item.iter();
+
+        for (key, value) in iter {
+            debug!(?key);
+            match key.to_string().to_str() {
+                "ty" => slide.ty = QString::from(value),
+                "background" => {
+                    slide.background = QString::from(value)
+                }
+                "backgroundType" => {
+                    slide.background_type = QString::from(value)
+                }
+                "audio" => slide.audio = QString::from(value),
+                "font" => slide.font = QString::from(value),
+                "fontSize" => slide.font_size = QString::from(value),
+                "looping" => slide.looping = QString::from(value),
+                "slideCount" => {
+                    slide.slide_count = QString::from(value)
+                }
+                "videoEndTime" => {
+                    slide.video_end_time = QString::from(value)
+                }
+                "videoStartTime" => {
+                    slide.video_end_time = QString::from(value)
+                }
+            }
+        }
+
         let ty = service_item
             .get(&QString::from("ty"))
             .unwrap_or(QVariant::from(&QString::from("")))
@@ -632,8 +664,6 @@ impl slide_model::SlideModel {
             Vec::<QString>::from(&QList_QString::from(&textlist));
         // let vec_slize: &[usize] = &text_vec;
 
-        let mut slide = Slide::default();
-
         slide.ty = service_item
             .get(&QString::from("type"))
             .unwrap_or(QVariant::from(&QString::from("")))
@@ -1014,6 +1044,9 @@ impl slide_model::SlideModel {
             // println!("slide is deactivating {:?}", i);
             slide.active = false;
         }
+
+        let obs = self.as_mut().obs.clone();
+
         if let Some(slide) =
             self.as_mut().rust_mut().slides.get_mut(index as usize)
         {
@@ -1034,6 +1067,14 @@ impl slide_model::SlideModel {
             // );
             slide.active = true;
             self.as_mut().data_changed(tl, br, &vector_roles);
+
+            if let Some(obs) = obs {
+                match obs.set_scene(slide.obs_scene.to_string()) {
+                    Ok(()) => debug!("Successfully set scene"),
+                    Err(e) => error!(e),
+                }
+            }
+
             // We use this signal generated by our signals enum to tell QML that
             // the active slide has changed which is used to reposition views.
             self.as_mut().active_change(&index);