feat: MontaukOS installer app, toml config, app directory with manifests, and more

2026-03-08 12:06:29 +01:00
parent b540a43f39
commit 7617419640
60 changed files with 3045 additions and 268 deletions
@@ -0,0 +1,137 @@
+/*
+ * installer.h
+ * Shared header for the MontaukOS Installer
+ * Copyright (c) 2026 Daniel Hammer
+ */
+
+#pragma once
+
+#include <montauk/syscall.h>
+#include <montauk/string.h>
+#include <montauk/heap.h>
+#include <gui/gui.hpp>
+#include <gui/truetype.hpp>
+
+extern "C" {
+#include <string.h>
+#include <stdio.h>
+}
+
+using namespace gui;
+
+// ============================================================================
+// Constants
+// ============================================================================
+
+static constexpr int INIT_W       = 520;
+static constexpr int INIT_H       = 440;
+static constexpr int TOOLBAR_H    = 36;
+static constexpr int STEP_BAR_H   = 32;
+static constexpr int CONTENT_TOP  = TOOLBAR_H + STEP_BAR_H;
+static constexpr int MAX_DISKS    = 8;
+static constexpr int MAX_PARTS    = 32;
+static constexpr int STATUS_H     = 26;
+
+// Font sizes — adjusted at runtime by apply_scale()
+extern int FONT_SIZE;
+extern int FONT_SM;
+
+static constexpr int TB_BTN_Y     = 5;
+static constexpr int TB_BTN_H     = 26;
+static constexpr int TB_BTN_RAD   = 8;
+
+static constexpr Color BG_COLOR       = Color::from_rgb(0xFF, 0xFF, 0xFF);
+static constexpr Color TOOLBAR_BG     = Color::from_rgb(0xF5, 0xF5, 0xF5);
+static constexpr Color BORDER_COLOR   = Color::from_rgb(0xCC, 0xCC, 0xCC);
+static constexpr Color TEXT_COLOR     = Color::from_rgb(0x22, 0x22, 0x22);
+static constexpr Color DIM_TEXT       = Color::from_rgb(0x66, 0x66, 0x66);
+static constexpr Color FAINT_TEXT     = Color::from_rgb(0x88, 0x88, 0x88);
+static constexpr Color WHITE          = Color::from_rgb(0xFF, 0xFF, 0xFF);
+static constexpr Color ACCENT         = Color::from_rgb(0x33, 0x66, 0xCC);
+static constexpr Color DANGER         = Color::from_rgb(0xCC, 0x33, 0x33);
+static constexpr Color SUCCESS_COLOR  = Color::from_rgb(0x33, 0x99, 0x33);
+static constexpr Color DISABLED_BG    = Color::from_rgb(0xBB, 0xBB, 0xBB);
+
+// ============================================================================
+// Install steps
+// ============================================================================
+
+enum InstallStep {
+    STEP_SELECT_DISK,
+    STEP_PARTITION_SCHEME,
+    STEP_CONFIRM,
+    STEP_INSTALLING,
+    STEP_DONE,
+    STEP_ERROR,
+};
+
+// ============================================================================
+// Partition schemes
+// ============================================================================
+
+enum PartScheme {
+    SCHEME_SINGLE_FAT32 = 0,
+    SCHEME_COUNT,
+};
+
+static const char* scheme_names[] = {
+    "Single FAT32 partition (entire disk)",
+};
+
+static const char* scheme_descs[] = {
+    "One partition for boot, OS, and data. Simple and compatible.",
+};
+
+// ============================================================================
+// State
+// ============================================================================
+
+static constexpr int LOG_LINES    = 16;
+static constexpr int LOG_LINE_LEN = 64;
+
+struct InstallerState {
+    Montauk::DiskInfo disks[MAX_DISKS];
+    int disk_count;
+    int selected_disk;
+    int partition_scheme;
+
+    InstallStep step;
+    char log[LOG_LINES][LOG_LINE_LEN];
+    int  log_count;
+
+    char status[80];
+    uint64_t status_time;
+};
+
+// ============================================================================
+// Global state (extern — defined in main.cpp)
+// ============================================================================
+
+extern int g_win_w, g_win_h;
+extern InstallerState g_state;
+extern TrueTypeFont* g_font;
+extern uint32_t* g_pixels;
+extern int g_win_id;
+
+// ============================================================================
+// Function declarations — helpers (main.cpp)
+// ============================================================================
+
+void set_status(const char* msg);
+void add_log(const char* msg);
+void flush_ui();
+void format_disk_size(char* buf, int bufsize, uint64_t sectors, uint16_t sectorSize);
+void apply_scale(int scale);
+
+// ============================================================================
+// Function declarations — render.cpp
+// ============================================================================
+
+void render(uint32_t* pixels);
+
+// ============================================================================
+// Function declarations — actions.cpp
+// ============================================================================
+
+void installer_refresh_disks();
+void do_install();