add toggle visibility to password

res/config.ini

@@ -331,6 +331,9 @@ shutdown_cmd = /sbin/shutdown $PLATFORM_SHUTDOWN_ARG now
 # Specifies the key combination used for shutdown
 shutdown_key = F1
 
+# Specifies the key combination used for showing the password
+show_password_key = F7
+
 # Command executed when pressing sleep key (can be null)
 sleep_cmd = null
 

src/config/Config.zig

@@ -82,6 +82,7 @@ save: bool = true,
 service_name: [:0]const u8 = "ly",
 session_log: ?[]const u8 = "ly-session.log",
 setup_cmd: []const u8 = build_options.config_directory ++ "/ly/setup.sh",
+show_password_key: []const u8 = "F7",
 shutdown_cmd: []const u8 = "/sbin/shutdown -a now",
 shutdown_key: []const u8 = "F1",
 sleep_cmd: ?[]const u8 = null,

src/config/Lang.zig

@@ -78,6 +78,7 @@ restart: []const u8 = "reboot",
 shell: [:0]const u8 = "shell",
 shutdown: []const u8 = "shutdown",
 sleep: []const u8 = "sleep",
+toggle_password: []const u8 = "toggle password",
 wayland: []const u8 = "wayland",
 x11: []const u8 = "x11",
 xinitrc: [:0]const u8 = "xinitrc",

src/main.zig

@@ -76,6 +76,7 @@ const UiState = struct {
     restart_label: Label,
     sleep_label: Label,
     hibernate_label: Label,
+    toggle_password_label: Label,
     brightness_down_label: Label,
     brightness_up_label: Label,
     numlock_label: Label,
@@ -393,6 +394,16 @@ pub fn main() !void {
     );
     defer state.hibernate_label.deinit();
 
+    state.toggle_password_label = Label.init(
+        "",
+        null,
+        state.buffer.fg,
+        state.buffer.bg,
+        null,
+        null,
+    );
+    defer state.toggle_password_label.deinit();
+
     state.brightness_down_label = Label.init(
         "",
         null,
@@ -424,6 +435,11 @@ pub fn main() !void {
             "{s} {s}",
             .{ state.config.restart_key, state.lang.restart },
         );
+        try state.toggle_password_label.setTextAlloc(
+            state.allocator,
+            "{s} {s}",
+            .{ state.config.show_password_key, state.lang.toggle_password },
+        );
         if (state.config.sleep_cmd != null) {
             try state.sleep_label.setTextAlloc(
                 state.allocator,
@@ -1019,6 +1035,10 @@ pub fn main() !void {
         if (state.config.sleep_cmd != null) {
             try layer2.append(state.allocator, state.sleep_label.widget());
         }
+        if (state.config.hibernate_cmd != null) {
+            try layer2.append(state.allocator, state.hibernate_label.widget());
+        }
+        try layer2.append(state.allocator, state.toggle_password_label.widget());
         if (state.config.brightness_down_key != null) {
             try layer2.append(state.allocator, state.brightness_down_label.widget());
         }
@@ -1074,6 +1094,7 @@ pub fn main() !void {
 
     try state.buffer.registerKeybind(state.config.shutdown_key, &shutdownCmd, &state);
     try state.buffer.registerKeybind(state.config.restart_key, &restartCmd, &state);
+    try state.buffer.registerKeybind(state.config.show_password_key, &togglePasswordMask, &state);
     if (state.config.sleep_cmd != null) try state.buffer.registerKeybind(state.config.sleep_key, &sleepCmd, &state);
     if (state.config.hibernate_cmd != null) try state.buffer.registerKeybind(state.config.hibernate_key, &hibernateCmd, &state);
     if (state.config.brightness_down_key) |key| try state.buffer.registerKeybind(key, &decreaseBrightnessCmd, &state);
@@ -1201,6 +1222,14 @@ fn clearPassword(ptr: *anyopaque) !bool {
     return false;
 }
 
+fn togglePasswordMask(ptr: *anyopaque) !bool {
+    var state: *UiState = @ptrCast(@alignCast(ptr));
+
+    state.password.toggleMask();
+    state.buffer.drawNextFrame(true);
+    return false;
+}
+
 fn quit(ptr: *anyopaque) !bool {
     var state: *UiState = @ptrCast(@alignCast(ptr));
 
@@ -1666,6 +1695,9 @@ fn positionWidgets(ptr: *anyopaque) !void {
         state.hibernate_label.positionX(state.sleep_label
             .childrenPosition()
             .addX(1));
+        state.toggle_password_label.positionX(state.toggle_password_label
+            .childrenPosition()
+            .addX(1));
         state.brightness_down_label.positionX(state.hibernate_label
             .childrenPosition()
             .addX(1));

src/tui/components/Text.zig

@@ -96,6 +96,10 @@ pub fn clear(self: *Text) void {
     self.visible_start = 0;
 }
 
+pub fn toggleMask(self: *Text) void {
+    self.masked = !self.masked;
+}
+
 pub fn handle(self: *Text, maybe_key: ?keyboard.Key, insert_mode: bool) !void {
     if (maybe_key) |key| {
         if (key.left or (!insert_mode and (key.h or key.backspace))) {