From 1851c56e407cac72ca104cc5e75692cd9c648986 Mon Sep 17 00:00:00 2001
From: MaxVerevkin <maxxverrr@gmail.com>
Date: Mon, 8 Aug 2022 23:12:23 +0300
Subject: rewrite using latest walayd libs & implement HiDPI

---
 src/river_protocols/control/dispatch.rs | 70 +++++++++++++++++++++++++++++++++
 1 file changed, 70 insertions(+)
 create mode 100644 src/river_protocols/control/dispatch.rs

(limited to 'src/river_protocols/control/dispatch.rs')

diff --git a/src/river_protocols/control/dispatch.rs b/src/river_protocols/control/dispatch.rs
new file mode 100644
index 0000000..14759e7
--- /dev/null
+++ b/src/river_protocols/control/dispatch.rs
@@ -0,0 +1,70 @@
+use std::sync::Arc;
+
+use super::protocol::{zriver_command_callback_v1, zriver_control_v1};
+use wayland_client::{Connection, Dispatch, QueueHandle};
+
+use smithay_client_toolkit::{
+    error::GlobalError,
+    globals::{GlobalData, ProvidesBoundGlobal},
+    registry::{ProvidesRegistryState, RegistryHandler},
+};
+
+use super::{RiverCommandCallbackData, RiverControlHandler, RiverControlState};
+
+impl<D> RegistryHandler<D> for RiverControlState
+where
+    D: Dispatch<zriver_control_v1::ZriverControlV1, GlobalData>
+        + RiverControlHandler
+        + ProvidesRegistryState
+        + 'static,
+{
+    fn ready(data: &mut D, _conn: &Connection, qh: &QueueHandle<D>) {
+        data.river_control_state().control =
+            Arc::new(data.registry().bind_one(qh, 1..=1, GlobalData).into());
+    }
+}
+
+impl ProvidesBoundGlobal<zriver_control_v1::ZriverControlV1, 1> for RiverControlState {
+    fn bound_global(&self) -> Result<zriver_control_v1::ZriverControlV1, GlobalError> {
+        self.control.get().cloned()
+    }
+}
+
+impl<D> Dispatch<zriver_control_v1::ZriverControlV1, GlobalData, D> for RiverControlState
+where
+    D: Dispatch<zriver_control_v1::ZriverControlV1, GlobalData> + RiverControlHandler + 'static,
+{
+    fn event(
+        _: &mut D,
+        _: &zriver_control_v1::ZriverControlV1,
+        _: zriver_control_v1::Event,
+        _: &GlobalData,
+        _: &Connection,
+        _: &QueueHandle<D>,
+    ) {
+        unreachable!("zriver_control_v1 has no events")
+    }
+}
+
+impl<D> Dispatch<zriver_command_callback_v1::ZriverCommandCallbackV1, RiverCommandCallbackData, D>
+    for RiverControlState
+where
+    D: Dispatch<zriver_command_callback_v1::ZriverCommandCallbackV1, RiverCommandCallbackData>
+        + RiverControlHandler
+        + 'static,
+{
+    fn event(
+        data: &mut D,
+        _callback: &zriver_command_callback_v1::ZriverCommandCallbackV1,
+        event: zriver_command_callback_v1::Event,
+        _udata: &RiverCommandCallbackData,
+        conn: &Connection,
+        qh: &QueueHandle<D>,
+    ) {
+        use zriver_command_callback_v1::Event;
+        match event {
+            Event::Success { output } => data.command_success(conn, qh, output),
+            Event::Failure { failure_message } => data.command_success(conn, qh, failure_message),
+        }
+    }
+}
-- 
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