From 1b1e641aa8ea1ca62f15ae79017e1865c306e4cf Mon Sep 17 00:00:00 2001
From: TrueDoctor <dennis@kobert.dev>
Date: Sat, 27 Mar 2021 20:06:10 +0100
Subject: [PATCH] Add event struct (#47)

---
 core/editor/src/lib.rs              |  2 +-
 core/editor/src/scheduler/events.rs | 70 +++++++++++++++++++++++++++++
 core/editor/src/scheduler/mod.rs    |  2 +-
 3 files changed, 72 insertions(+), 2 deletions(-)
 create mode 100644 core/editor/src/scheduler/events.rs

diff --git a/core/editor/src/lib.rs b/core/editor/src/lib.rs
index 3baa4fffb..9285d8836 100644
--- a/core/editor/src/lib.rs
+++ b/core/editor/src/lib.rs
@@ -14,7 +14,7 @@ use tools::ToolState;
 use workspace::Workspace;
 
 // TODO: serialize with serde to save the current editor state
-struct Editor {
+pub struct Editor {
 	tools: ToolState,
 	workspace: Workspace,
 }
diff --git a/core/editor/src/scheduler/events.rs b/core/editor/src/scheduler/events.rs
new file mode 100644
index 000000000..e4eff7710
--- /dev/null
+++ b/core/editor/src/scheduler/events.rs
@@ -0,0 +1,70 @@
+use crate::tools::ToolType;
+#[derive(Debug, Clone)]
+#[repr(C)]
+pub enum Event {
+	SelectTool(ToolType),
+	ModifierKeyDown(ModKey),
+	ModifierKeyUp(ModKey),
+	MouseMovement(Trace),
+	Click(MouseState),
+	KeyPress(Key),
+}
+
+#[derive(Debug, Clone)]
+struct Trace(Vec<MouseState>);
+#[derive(Debug, Clone)]
+struct MouseState {
+	x: u32,
+	y: u32,
+	mod_keys: ModKeys,
+	mouse_keys: MouseKeys,
+}
+
+#[derive(Debug, Clone)]
+enum Key {
+	None,
+}
+
+type ModKeysStorage = u8;
+type MouseKeysStorage = u8;
+#[derive(Debug, Clone, Copy)]
+#[repr(transparent)]
+struct ModKeys(ModKeysStorage);
+
+impl ModKeys {
+	pub fn get_key(&self, key: ModKey) -> bool {
+		key as ModKeysStorage & self.0 > 0
+	}
+	pub fn set_key(&mut self, key: ModKey) {
+		self.0 |= key as ModKeysStorage
+	}
+}
+
+#[derive(Debug, Clone, Copy)]
+#[repr(transparent)]
+struct MouseKeys(u8);
+
+impl MouseKeys {
+	pub fn get_key(&self, key: MouseKey) -> bool {
+		key as ModKeysStorage & self.0 > 0
+	}
+	pub fn set_key(&mut self, key: MouseKey) {
+		self.0 |= key as MouseKeysStorage
+	}
+}
+
+#[repr(u8)]
+#[derive(Debug, Clone)]
+enum ModKey {
+	Control = 1,
+	Shift = 2,
+	Alt = 4,
+}
+
+#[repr(u8)]
+#[derive(Debug, Clone)]
+enum MouseKey {
+	LeftMouse = 1,
+	RightMouse = 2,
+	MiddleMouse = 4,
+}
diff --git a/core/editor/src/scheduler/mod.rs b/core/editor/src/scheduler/mod.rs
index 8b1378917..a9970c28f 100644
--- a/core/editor/src/scheduler/mod.rs
+++ b/core/editor/src/scheduler/mod.rs
@@ -1 +1 @@
-
+pub mod events;