From dcae3819736cf9ca4c565f557694337a41f6f029 Mon Sep 17 00:00:00 2001
From: David Given <dg@cowlark.com>
Date: Fri, 24 Oct 2025 01:00:11 +0200
Subject: [PATCH] Add some more GUI for the disk exerciser.

---
 src/gui2/exerciserview.cc     | 47 ++++++++++++++++++++++++++++++++++-
 src/gui2/rsrc/lang/en_US.json |  7 ++++++
 2 files changed, 53 insertions(+), 1 deletion(-)

diff --git a/src/gui2/exerciserview.cc b/src/gui2/exerciserview.cc
index e87de6fa..51ca517d 100644
--- a/src/gui2/exerciserview.cc
+++ b/src/gui2/exerciserview.cc
@@ -18,8 +18,53 @@
 
 using namespace hex;
 
-ExerciserView::ExerciserView(): View::Modal("fluxengine.view.exerciser.name", ICON_VS_DEBUG) {}
+ExerciserView::ExerciserView():
+    View::Modal("fluxengine.view.exerciser.name", ICON_VS_DEBUG)
+{
+}
 
 void ExerciserView::drawContent()
 {
+    static int selectedDrive = 0;
+    static int selectedTrack = 0;
+
+    const float label_width = ImGui::GetFontSize() * 6;
+    ImGui::PushItemWidth(-label_width);
+    DEFER(ImGui::PopItemWidth());
+
+    ImGui::SliderInt("fluxengine.view.exerciser.drive"_lang,
+        &selectedDrive,
+        0,
+        1,
+        "%d",
+        ImGuiSliderFlags_None);
+    ImGui::SliderInt("fluxengine.view.exerciser.cylinder"_lang,
+        &selectedTrack,
+        0,
+        82,
+        "%d",
+        ImGuiSliderFlags_None);
+
+    if (ImGui::BeginTable("nudgeTable",
+            3,
+            ImGuiTableFlags_NoSavedSettings | ImGuiTableFlags_SizingStretchProp,
+            {ImGui::GetContentRegionAvail().x - label_width, 0}))
+    {
+        DEFER(ImGui::EndTable());
+
+        ImGui::TableNextColumn();
+        if (ImGui::Button("fluxengine.view.exerciser.nudgeDown"_lang,
+                {ImGui::GetContentRegionAvail().x, 0}))
+            selectedTrack--;
+        ImGui::TableNextColumn();
+        if (ImGui::Button("fluxengine.view.exerciser.reset"_lang,
+                {ImGui::GetContentRegionAvail().x, 0}))
+            selectedTrack = 0;
+        ImGui::TableNextColumn();
+        if (ImGui::Button("fluxengine.view.exerciser.nudgeUp"_lang,
+                {ImGui::GetContentRegionAvail().x, 0}))
+            selectedTrack++;
+    }
+
+    selectedTrack = std::clamp(selectedTrack, 0, 82);
 }
\ No newline at end of file
diff --git a/src/gui2/rsrc/lang/en_US.json b/src/gui2/rsrc/lang/en_US.json
index 1e338ecc..3d0e1ef2 100644
--- a/src/gui2/rsrc/lang/en_US.json
+++ b/src/gui2/rsrc/lang/en_US.json
@@ -47,6 +47,13 @@
     "fluxengine.view.visualiser.name": "FluxEngine disk visualiser",
     "fluxengine.view.visualiser.missingData": "Partial visualisation",
 
+    "fluxengine.view.exerciser.name": "FluxEngine disk exerciser",
+    "fluxengine.view.exerciser.drive": "Drive",
+    "fluxengine.view.exerciser.cylinder": "Cylinder",
+    "fluxengine.view.exerciser.nudgeDown": "Nudge down",
+    "fluxengine.view.exerciser.reset": "Reset",
+    "fluxengine.view.exerciser.nudgeUp": "Nudge up",
+
     "fluxengine.view.status.runningSuffix": "...",
     "fluxengine.view.status.succeededSuffix": "... done",
     "fluxengine.view.status.failedSuffix": "... failed",