feat: Implement with_menu_on_left_click on windows (#189)

* feat: Implement with_menu_on_left_click on windows

* Update .changes/with_menu_on_left_click_windows.md

---------

Co-authored-by: Amr Bashir <github@amrbashir.me>

.changes/with_menu_on_left_click_windows.md

@@ -0,0 +1,5 @@
+---
+"tray-icon": "minor"
+---
+
+Implemented `TrayIcon::with_menu_on_left_click` on windows

src/lib.rs

@@ -147,7 +147,7 @@ pub struct TrayIconAttributes {
  /// Use the icon as a [template](https://developer.apple.com/documentation/appkit/nsimage/1520017-template?language=objc). **macOS only**.
  pub icon_is_template: bool,
 
- /// Whether to show the tray menu on left click or not, default is `true`. **macOS only**.
+ /// Whether to show the tray menu on left click or not, default is `true`. **macOS & Windows only**.
  pub menu_on_left_click: bool,
 
  /// Tray icon title.

src/platform_impl/windows/mod.rs

@@ -59,6 +59,7 @@ struct TrayUserData {
  tooltip: Option<String>,
  entered: bool,
  last_position: Option<PhysicalPosition<f64>>,
+ menu_on_left_click: bool,
 }
 
 pub struct TrayIcon {
@@ -93,6 +94,7 @@ impl TrayIcon {
  tooltip: attrs.tooltip.clone(),
  entered: false,
  last_position: None,
+ menu_on_left_click: attrs.menu_on_left_click,
  };
 
  let hwnd = CreateWindowExW(
@@ -436,7 +438,9 @@ unsafe extern "system" fn tray_proc(
 
  TrayIconEvent::send(event);
 
- if lparam as u32 == WM_RBUTTONDOWN {
+ if lparam as u32 == WM_RBUTTONDOWN
+ || (userdata.menu_on_left_click && lparam as u32 == WM_LBUTTONDOWN)
+ {
  if let Some(menu) = userdata.hpopupmenu {
  show_tray_menu(hwnd, menu, cursor.x, cursor.y);
  }