From be0d0f6bb175650eaf668c707b7562199f9c1647 Mon Sep 17 00:00:00 2001
From: Rokas Puzonas <rokas.puz@gmail.com>
Date: Tue, 27 May 2025 10:27:49 +0300
Subject: [PATCH] increase x axis mouse tooltip accuracy

---
 src/components/view_ruler.zig | 4 ++--
 src/screens/main_screen.zig   | 8 ++++----
 src/utils.zig                 | 8 ++++++--
 3 files changed, 12 insertions(+), 8 deletions(-)

diff --git a/src/components/view_ruler.zig b/src/components/view_ruler.zig
index 6dce824..643834a 100644
--- a/src/components/view_ruler.zig
+++ b/src/components/view_ruler.zig
@@ -176,7 +176,7 @@ fn formatAxisLabel(allocator: std.mem.Allocator, project: *App.Project, axis: UI
     const sample_rate = project.sample_rate;
     if (axis == .X and sample_rate != null) {
         const seconds = position / sample_rate.?;
-        return try utils.formatDuration(allocator, seconds);
+        return try utils.formatDuration(allocator, seconds, false);
     } else {
         return try std.fmt.allocPrint(allocator, "{d:.3}", .{ position });
     }
@@ -240,7 +240,7 @@ fn showMouseTooltip(ctx: Context, axis: UI.Axis, view_id: Id, position: f64) voi
         } else if (axis == .X and sample_rate != null) {
             const seconds = position / sample_rate.?;
             const frame_allocator = ui.frameAllocator();
-            _ = ui.label("{s}", .{ utils.formatDuration(frame_allocator, seconds) catch "-" });
+            _ = ui.label("{s}", .{ utils.formatDuration(frame_allocator, seconds, true) catch "-" });
 
         } else {
             _ = ui.label("{d:.3}", .{position});
diff --git a/src/screens/main_screen.zig b/src/screens/main_screen.zig
index f4b9c94..a659b92 100644
--- a/src/screens/main_screen.zig
+++ b/src/screens/main_screen.zig
@@ -754,7 +754,7 @@ fn showViewSettings(self: *MainScreen, view_id: Id) !void {
     var duration_str: ?[]const u8 = null;
     if (sample_rate != null) {
         const duration = @as(f64, @floatFromInt(sample_count)) / sample_rate.?;
-        if (utils.formatDuration(ui.frameAllocator(), duration)) |str| {
+        if (utils.formatDuration(ui.frameAllocator(), duration, false)) |str| {
             duration_str = str;
         } else |_| {}
     }
@@ -1186,7 +1186,7 @@ fn showSolutions(self: *MainScreen) !void {
 
         if (sample_rate != null) {
             const seconds = @as(f64, @floatFromInt(solution.sample)) / sample_rate.?;
-            _ = ui.label("{s}", .{ try utils.formatDuration(ui.frameAllocator(), seconds) });
+            _ = ui.label("{s}", .{ try utils.formatDuration(ui.frameAllocator(), seconds, false) });
         } else {
             _ = ui.label("{d}", .{ solution.sample });
         }
@@ -1235,7 +1235,7 @@ fn showStatisticsPoints(self: *MainScreen) !void {
 
         if (sample_rate != null) {
             const seconds = @as(f64, @floatFromInt(sample_timestamp)) / sample_rate.?;
-            _ = ui.label("{s}", .{ try utils.formatDuration(ui.frameAllocator(), seconds) });
+            _ = ui.label("{s}", .{ try utils.formatDuration(ui.frameAllocator(), seconds, false) });
         } else {
             _ = ui.label("{d}", .{ sample_timestamp });
         }
@@ -1284,7 +1284,7 @@ fn showGainChanges(self: *MainScreen) !void {
 
         if (sample_rate != null) {
             const seconds = gain_change.sample / sample_rate.?;
-            _ = ui.label("{s}", .{ try utils.formatDuration(ui.frameAllocator(), seconds) });
+            _ = ui.label("{s}", .{ try utils.formatDuration(ui.frameAllocator(), seconds, false) });
         } else {
             _ = ui.label("{d}", .{ gain_change.sample });
         }
diff --git a/src/utils.zig b/src/utils.zig
index a5b2352..7ca97cb 100644
--- a/src/utils.zig
+++ b/src/utils.zig
@@ -86,8 +86,12 @@ pub inline fn dumpErrorTrace() void {
     }
 }
 
-pub fn formatDuration(allocator: std.mem.Allocator, total_seconds: f64) ![]u8 {
+pub fn formatDuration(allocator: std.mem.Allocator, total_seconds: f64, high_accuracy: bool) ![]u8 {
     const seconds = @mod(total_seconds, @as(f64, @floatFromInt(std.time.s_per_min)));
     const minutes = @divFloor(total_seconds, std.time.s_per_min);
-    return try std.fmt.allocPrint(allocator, "{d:.0}m {d:.3}s", .{ minutes, seconds });
+    if (high_accuracy) {
+        return try std.fmt.allocPrint(allocator, "{d:.0}m {d:.5}s", .{ minutes, seconds });
+    } else {
+        return try std.fmt.allocPrint(allocator, "{d:.0}m {d:.3}s", .{ minutes, seconds });
+    }
 }
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