feat: split desktop implementation into multiple source files, reorganize apps

2026-03-06 08:15:06 +01:00
parent b148f0605a
commit 3985188baa
24 changed files with 1591 additions and 1517 deletions
@@ -0,0 +1,101 @@
+/*
+    * desktop_internal.hpp
+    * Shared declarations for desktop source files
+    * Copyright (c) 2026 Daniel Hammer
+*/
+
+#pragma once
+
+#include "apps/apps_common.hpp"
+#include "wallpaper.hpp"
+
+// ============================================================================
+// App Menu Data
+// ============================================================================
+
+static constexpr int MENU_W = 220;
+static constexpr int MENU_ITEM_H = 36;
+static constexpr int MENU_CAT_H = 32;
+static constexpr int MENU_DIV_H = 10;
+
+struct MenuRow {
+    bool is_category;
+    const char* label;    // "" for divider-only rows
+    int app_id;           // -1 for category headers / dividers
+};
+
+static constexpr int MENU_ROW_COUNT = 22;
+static const MenuRow menu_rows[MENU_ROW_COUNT] = {
+    { true,  "Applications", -1 },   // cat 0
+    { false, "Terminal",      0 },
+    { false, "Files",         1 },
+    { false, "Text Editor",   4 },
+    { false, "Word Processor", 15 },
+    { false, "Spreadsheet",  16 },
+    { false, "Calculator",    3 },
+    { true,  "Internet",     -1 },    // cat 1
+    { false, "Wikipedia",     9 },
+    { false, "Weather",      13 },
+    { true,  "System",       -1 },    // cat 2
+    { false, "System Info",   2 },
+    { false, "Kernel Log",    5 },
+    { false, "Processes",     6 },
+    { false, "Devices",       8 },
+    { true,  "Games",        -1 },    // cat 3
+    { false, "Mandelbrot",    7 },
+    { false, "DOOM",         10 },
+    { true,  "",             -1 },    // divider (always visible)
+    { false, "Settings",     11 },
+    { false, "Reboot",       12 },
+    { false, "Shutdown",     14 },
+};
+
+// Collapsible category state (categories 0-3 are toggleable; divider category always expanded)
+static constexpr int MENU_NUM_CATS = 5;
+inline bool menu_cat_expanded[MENU_NUM_CATS] = { false, false, false, false, true };
+
+inline int menu_get_cat(int row_idx) {
+    int cat = -1;
+    for (int i = 0; i <= row_idx; i++)
+        if (menu_rows[i].is_category) cat++;
+    return cat;
+}
+
+inline bool menu_row_visible(int row_idx) {
+    const MenuRow& row = menu_rows[row_idx];
+    if (row.is_category) return true;
+    int cat = menu_get_cat(row_idx);
+    if (cat < 0 || cat >= MENU_NUM_CATS) return true;
+    return menu_cat_expanded[cat];
+}
+
+inline int menu_row_height(const MenuRow& row) {
+    if (!row.is_category) return MENU_ITEM_H;
+    return row.label[0] ? MENU_CAT_H : MENU_DIV_H;
+}
+
+inline int menu_total_height() {
+    int h = 10; // top + bottom padding
+    for (int i = 0; i < MENU_ROW_COUNT; i++)
+        if (menu_row_visible(i))
+            h += menu_row_height(menu_rows[i]);
+    return h;
+}
+
+// ============================================================================
+// Forward Declarations (internal functions)
+// ============================================================================
+
+// window.cpp
+gui::ResizeEdge hit_test_resize_edge(const gui::Rect& f, int mx, int my);
+gui::CursorStyle cursor_for_edge(gui::ResizeEdge edge);
+
+// panel.cpp
+void desktop_draw_app_menu(gui::DesktopState* ds);
+void desktop_draw_net_popup(gui::DesktopState* ds);
+
+// Month names (shared by panel clock)
+inline const char* month_names[] = {
+    "Jan", "Feb", "Mar", "Apr", "May", "Jun",
+    "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
+};