feat: add preferences panel

1 files changed, 40 insertions, 0 deletions

diff --git a/src/ui/preferences.h b/src/ui/preferences.h
new file mode 100644
index 0000000..46a8c3f
--- /dev/null
+++ b/src/ui/preferences.h
@@ -0,0 +1,40 @@
+#pragma once
+
+#include <filesystem>
+
+namespace Hsdbg
+{
+    // user-facing settings edited from the preferences panel and persisted next
+    // to the imgui layout; every field wires to something the ui actually reads
+    struct Preferences
+    {
+        // appearance
+        float ui_scale = 1.0f;               // scales every font, 0.75 - 2.0
+        float accent[3] = { 0.30f, 0.72f, 0.78f }; // the teal that runs through the theme
+        float rounding = 4.0f;               // corner radius on frames, windows, tabs
+        bool show_mascot = true;             // the crying-pepe in the toolbar
+        float mascot_scale = 1.6f;           // mascot height as a multiple of a button
+
+        // editor
+        bool syntax_highlighting = true;
+        bool show_line_numbers = true;
+        bool highlight_current_line = true;
+        float color_keyword[3] = { 0.337f, 0.612f, 0.839f };
+        float color_type[3] = { 0.306f, 0.788f, 0.690f };
+        float color_string[3] = { 0.808f, 0.569f, 0.471f };
+        float color_number[3] = { 0.710f, 0.808f, 0.659f };
+        float color_comment[3] = { 0.416f, 0.600f, 0.333f };
+        float color_preprocessor[3] = { 0.773f, 0.525f, 0.753f };
+        float color_current_line[3] = { 0.227f, 0.282f, 0.180f };
+
+        // debugger
+        bool stop_at_entry = false;          // break at the entry point on launch
+        bool step_by_instruction = false;    // step buttons move one instruction, not a line
+
+        // interface
+        bool show_fps = true;                // frames-per-second read-out in the status bar
+    };
+
+    auto load_preferences(const std::filesystem::path& path) -> Preferences;
+    auto save_preferences(const std::filesystem::path& path, const Preferences& preferences) -> void;
+}