idk attempt to add ffmpeg?

Cargo.lock

@@ -8,6 +8,26 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
 
+[[package]]
+name = "bindgen"
+version = "0.64.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c4243e6031260db77ede97ad86c27e501d646a27ab57b59a574f725d98ab1fb4"
+dependencies = [
+ "bitflags",
+ "cexpr",
+ "clang-sys",
+ "lazy_static",
+ "lazycell",
+ "peeking_take_while",
+ "proc-macro2",
+ "quote",
+ "regex",
+ "rustc-hash",
+ "shlex",
+ "syn",
+]
+
 [[package]]
 name = "bitflags"
 version = "1.3.2"
@@ -23,6 +43,15 @@ dependencies = [
  "jobserver",
 ]
 
+[[package]]
+name = "cexpr"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6fac387a98bb7c37292057cffc56d62ecb629900026402633ae9160df93a8766"
+dependencies = [
+ "nom",
+]
+
 [[package]]
 name = "cfg-if"
 version = "1.0.0"
@@ -38,6 +67,17 @@ dependencies = [
  "once_cell",
 ]
 
+[[package]]
+name = "clang-sys"
+version = "1.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c688fc74432808e3eb684cae8830a86be1d66a2bd58e1f248ed0960a590baf6f"
+dependencies = [
+ "glob",
+ "libc",
+ "libloading",
+]
+
 [[package]]
 name = "codespan-reporting"
 version = "0.11.1"
@@ -236,6 +276,31 @@ version = "1.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "90e5c1c8368803113bf0c9584fc495a58b86dc8a29edbf8fe877d21d9507e797"
 
+[[package]]
+name = "ffmpeg-sys-the-third"
+version = "1.1.1+ffmpeg-6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "94a4b2e9c02074c0ee85661b23b3ac849bad6afc554b503c183975f5e2e0d3de"
+dependencies = [
+ "bindgen",
+ "cc",
+ "libc",
+ "num_cpus",
+ "pkg-config",
+ "vcpkg",
+]
+
+[[package]]
+name = "ffmpeg-the-third"
+version = "1.2.2+ffmpeg-6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "301c55f432cce71d0cc5266e8e70e69cc7a865f8aa8785c44cb56c3935a13715"
+dependencies = [
+ "bitflags",
+ "ffmpeg-sys-the-third",
+ "libc",
+]
+
 [[package]]
 name = "getrandom"
 version = "0.2.8"
@@ -247,12 +312,27 @@ dependencies = [
  "wasi",
 ]
 
+[[package]]
+name = "glob"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d2fabcfbdc87f4758337ca535fb41a6d701b65693ce38287d856d1674551ec9b"
+
 [[package]]
 name = "hashbrown"
 version = "0.12.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8a9ee70c43aaf417c914396645a0fa852624801b24ebb7ae78fe8272889ac888"
 
+[[package]]
+name = "hermit-abi"
+version = "0.2.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ee512640fe35acbfb4bb779db6f0d80704c2cacfa2e39b601ef3e3f47d1ae4c7"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "indexmap"
 version = "1.9.2"
@@ -287,12 +367,34 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "lazy_static"
+version = "1.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
+
+[[package]]
+name = "lazycell"
+version = "1.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "830d08ce1d1d941e6b30645f1a0eb5643013d835ce3779a5fc208261dbe10f55"
+
 [[package]]
 name = "libc"
 version = "0.2.138"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "db6d7e329c562c5dfab7a46a2afabc8b987ab9a4834c9d1ca04dc54c1546cef8"
 
+[[package]]
+name = "libloading"
+version = "0.7.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b67380fd3b2fbe7527a606e18729d21c6f3951633d0500574c4dc22d2d638b9f"
+dependencies = [
+ "cfg-if",
+ "winapi",
+]
+
 [[package]]
 name = "libre-presenter"
 version = "0.1.0"
@@ -304,6 +406,7 @@ dependencies = [
  "cxx-qt-build",
  "cxx-qt-lib",
  "dirs",
+ "ffmpeg-the-third",
  "serde",
  "serde_derive",
 ]
@@ -345,12 +448,34 @@ dependencies = [
  "minimal-lexical",
 ]
 
+[[package]]
+name = "num_cpus"
+version = "1.15.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0fac9e2da13b5eb447a6ce3d392f23a29d8694bff781bf03a16cd9ac8697593b"
+dependencies = [
+ "hermit-abi",
+ "libc",
+]
+
 [[package]]
 name = "once_cell"
 version = "1.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "86f0b0d4bf799edbc74508c1e8bf170ff5f41238e5f8225603ca7caaae2b7860"
 
+[[package]]
+name = "peeking_take_while"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "19b17cddbe7ec3f8bc800887bab5e717348c95ea2ca0b1bf0837fb964dc67099"
+
+[[package]]
+name = "pkg-config"
+version = "0.3.26"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6ac9a59f73473f1b8d852421e59e64809f025994837ef743615c6d0c5b305160"
+
 [[package]]
 name = "proc-macro2"
 version = "1.0.47"
@@ -399,6 +524,27 @@ dependencies = [
  "thiserror",
 ]
 
+[[package]]
+name = "regex"
+version = "1.7.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8b1f693b24f6ac912f4893ef08244d70b6067480d2f1a46e950c9691e6749d1d"
+dependencies = [
+ "regex-syntax",
+]
+
+[[package]]
+name = "regex-syntax"
+version = "0.6.29"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f162c6dd7b008981e4d40210aca20b4bd0f9b60ca9271061b07f78537722f2e1"
+
+[[package]]
+name = "rustc-hash"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
+
 [[package]]
 name = "ryu"
 version = "1.0.12"
@@ -440,6 +586,12 @@ dependencies = [
  "yaml-rust",
 ]
 
+[[package]]
+name = "shlex"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "43b2853a4d09f215c24cc5489c992ce46052d359b5109343cbafbf26bc62f8a3"
+
 [[package]]
 name = "syn"
 version = "1.0.105"
@@ -498,6 +650,12 @@ version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c0edd1e5b14653f783770bce4a4dabb4a5108a5370a5f5d8cfe8710c361f6c8b"
 
+[[package]]
+name = "vcpkg"
+version = "0.2.15"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "accd4ea62f7bb7a82fe23066fb0957d48ef677f6eeb8215f372f52e48bb32426"
+
 [[package]]
 name = "versions"
 version = "4.1.0"

Cargo.toml

@@ -22,6 +22,7 @@ cxx-qt = "0.5.0"
 cxx-qt-lib = "0.5.0"
 # home = "0.5.4"
 dirs = "5.0.0"
+ffmpeg-the-third = "1.2.2"
 
 # cxx-qt-build generates C++ code from the `#[cxx_qt::bridge]` module
 # and compiles it together with the Rust static library

src/qml/presenter/Presentation.qml

@@ -266,7 +266,7 @@ FocusScope {
                 cacheBuffer: 800
                 reuseItems: true
                 clip: true
-                model: SlideModel
+                model: SlideMod
                 delegate: Presenter.PreviewSlideListDelegate { showVidBG: false }
 
                 Kirigami.WheelHandler {

src/rust/slide_model.rs

@@ -105,6 +105,16 @@ mod slide_model {
         //     }
         // }
 
+        #[qinvokable]
+        pub fn video_thumbnail(
+            mut self: Pin<&mut Self>,
+            video: QString,
+            service_item_id: i32,
+            index: i32,
+        ) -> QString {
+            QString::default()
+        }
+
         #[qinvokable]
         pub fn clear(mut self: Pin<&mut Self>) {
             unsafe {
@@ -396,46 +406,56 @@ mod slide_model {
             if !idx.is_valid() {
                 return qvariantmap;
             }
+            let rn = self.as_ref().role_names();
+            let rn_iter = rn.iter();
             if let Some(slide) = self.rust().slides.get(index as usize) {
-                qvariantmap.insert(QString::from("text"), QVariant::from(&slide.text));
+                for i in rn_iter {
-                qvariantmap.insert(QString::from("type"), QVariant::from(&slide.ty));
+                    qvariantmap.insert(
-                qvariantmap.insert(QString::from("audio"), QVariant::from(&slide.audio));
+                        QString::from(&i.1.to_string()),
-                qvariantmap.insert(
+                        self.as_ref().data(&idx, *i.0),
-                    QString::from("imageBackground"),
+                    );
-                    QVariant::from(&slide.image_background),
+                }
-                );
+                // qvariantmap.insert(QString::from("text"), QVariant::from(&slide.text));
-                qvariantmap.insert(
+                // qvariantmap.insert(QString::from("type"), QVariant::from(&slide.ty));
-                    QString::from("videoBackground"),
+                // qvariantmap.insert(QString::from("audio"), QVariant::from(&slide.audio));
-                    QVariant::from(&slide.video_background),
+                // qvariantmap.insert(
-                );
+                //     QString::from("imageBackground"),
-                qvariantmap.insert(QString::from("font"), QVariant::from(&slide.font));
+                //     QVariant::from(&slide.image_background),
-                qvariantmap.insert(QString::from("fontSize"), QVariant::from(&slide.font_size));
+                // );
-                qvariantmap.insert(
+                // qvariantmap.insert(
-                    QString::from("horizontalTextAlignment"),
+                //     QString::from("videoBackground"),
-                    QVariant::from(&slide.htext_alignment),
+                //     QVariant::from(&slide.video_background),
-                );
+                // );
-                qvariantmap.insert(
+                // qvariantmap.insert(QString::from("font"), QVariant::from(&slide.font));
-                    QString::from("verticalTextAlignment"),
+                // qvariantmap.insert(QString::from("fontSize"), QVariant::from(&slide.font_size));
-                    QVariant::from(&slide.vtext_alignment),
+                // qvariantmap.insert(
-                );
+                //     QString::from("horizontalTextAlignment"),
-                qvariantmap.insert(
+                //     QVariant::from(&slide.htext_alignment),
-                    QString::from("serviceItemId"),
+                // );
-                    QVariant::from(&slide.service_item_id),
+                // qvariantmap.insert(
-                );
+                //     QString::from("verticalTextAlignment"),
-                qvariantmap.insert(QString::from("loop"), QVariant::from(&slide.looping));
+                //     QVariant::from(&slide.vtext_alignment),
-                qvariantmap.insert(QString::from("active"), QVariant::from(&slide.active));
+                // );
-                qvariantmap.insert(QString::from("selected"), QVariant::from(&slide.selected));
+                // qvariantmap.insert(
+                //     QString::from("serviceItemId"),
+                //     QVariant::from(&slide.service_item_id),
+                // );
+                // qvariantmap.insert(QString::from("loop"), QVariant::from(&slide.looping));
+                // qvariantmap.insert(QString::from("active"), QVariant::from(&slide.active));
+                // qvariantmap.insert(QString::from("selected"), QVariant::from(&slide.selected));
             };
             qvariantmap
         }
 
         #[qinvokable]
         pub fn activate(mut self: Pin<&mut Self>, index: i32) -> bool {
-            for i in self.as_ref().rust().slides.iter() {
+            for i in self.as_mut().slides_mut().iter_mut() {
-                println!("idk");
+                println!("slide is deactivating {:?}", i);
+                i.active = false;
             }
             if let Some(slide) = self.as_mut().slides_mut().get_mut(index as usize) {
                 slide.active = true;
+                println!("slide is activating {:?}", slide);
                 true
             } else {
                 false