Merge pull request 'feature/file_browser' (#61 ) from feature/file_browser into develop

Reviewed-on: #61
feat(filebrowser): add delete button to toolbar, fix FAT32 delete/rename with raw sector scanning
2026-03-12 19:26:21 +00:00 · 2026-03-11 19:41:51 +00:00 · 2026-03-11 19:41:51 +00:00 · 2026-03-11 19:41:50 +00:00 · 2026-03-11 19:41:50 +00:00 · 2026-03-11 19:41:50 +00:00
42 changed files with 73327 additions and 436 deletions
@@ -6,7 +6,7 @@ ENV DEBIAN_FRONTEND=noninteractive
 RUN dpkg --add-architecture i386
 RUN apt-get update && apt-get install -y \
 	curl dos2unix wget git make nasm binutils xorriso grub-pc-bin gcc gcc-multilib \
-	python3 python3-pip && \
+	python3 python3-pip python3-pil && \
 	apt-get clean my room

 RUN pip3 install --no-cache-dir --break-system-packages "mkdocs>=1.6,<2" mkdocs-material
@@ -106,6 +106,12 @@ function intToString(i : uint32) : pchar;
 ```
 Returns a heap-allocated decimal string representation of `i`.

+### int64ToString
+```pascal
+function int64ToString(i : int64) : pchar;
+```
+Returns a heap-allocated decimal string representation of the signed 64-bit integer `i`. Negative values are prefixed with `'-'`.
+
 ### hexStringToInt
 ```pascal
 function hexStringToInt(str : pchar) : uint32;
@@ -118,6 +124,12 @@ function boolToString(b : boolean; ext : boolean) : pchar;
 ```
 Returns a heap-allocated string for the boolean `b`. When `ext` is `true`, returns `'true'` or `'false'`; when `false`, returns `'1'` or `'0'`.

+### doubleToStr
+```pascal
+function doubleToStr(d : Double) : pchar;
+```
+Returns a heap-allocated decimal string representation of the 64-bit floating-point value `d`. Integer values are emitted without a decimal point (e.g. `42`). Fractional values include up to 15 significant digits with trailing zeros removed. Very large or very small values use scientific notation (e.g. `1.5e+20`).
+
 ### UnitTest
 ```pascal
 procedure UnitTest;
@@ -30,8 +30,8 @@
 #define LV_LIMITS_INCLUDE       <limits.h>
 #define LV_STDARG_INCLUDE       <stdarg.h>

-/* Built-in memory pool: 256 KB should be plenty for our UI */
-#define LV_MEM_SIZE (256 * 1024U)
+/* Built-in memory pool: 1 MB for complex UI (file browser etc.) */
+#define LV_MEM_SIZE (1024 * 1024U)
 #define LV_MEM_POOL_EXPAND_SIZE 0
 #define LV_MEM_ADR 0

@@ -136,6 +136,7 @@ nav:
        - MD5: src/core/enc/core.enc.md5.md
        - SHA-1: src/core/enc/core.enc.sha1.md
      - Formats:
+        - JSON: src/core/fmt/core.fmt.json.md
        - Targa (TGA): src/core/fmt/core.fmt.targa.md
      - Graphics:
        - Color: src/core/gfx/core.gfx.color.md
Author	SHA1	Message	Date
Aaron	dd56ffbcb4	Merge pull request 'feature/file_browser' (#61 ) from feature/file_browser into develop continuous-integration/drone/push Build is passing Details Reviewed-on: #61	2026-03-12 19:26:21 +00:00
Aaron	ee7dcd107b	feat(filebrowser): add delete button to toolbar, fix FAT32 delete/rename with raw sector scanning continuous-integration/drone/push Build is passing Details continuous-integration/drone/pr Build is passing Details - Add SYM_TRASH toolbar button wired to fb_delete_cb (was missing entirely) - Filter '.' and '..' entries in fb_collect_cb so they never appear - Rewrite deleteFile/deleteDir/renameFile to use raw sector scanning instead of getDirEntries linked-list indices (fixes gap mismatch) - Handle root directory correctly (use bootRecord^.rootCluster instead of assuming entry 0 is '.')	2026-03-11 19:41:51 +00:00
Aaron	671c144ad5	fix: FAT32 >1024 byte read/write truncation, VFS write notifications & dir watch - FAT32 writeFile: replace hardcoded spc=4 with bootRecord^.spc for cluster allocation and per-sector write loop - FAT32 writeFile: update directory entry byteSize on disk after write - FAT32 readFile: use dir^.byteSize instead of cluster-based estimate, fix off-by-one in read loop, remove spurious +sectorSize allocation - VFS: fire VFS_OnMutation on sync/async writes (cache invalidate + watch) - VFS: invalidate all cache entries for volume on mutation (relPath mismatch) - VFS: add vfsParentDir helper, store VFSDir in file descriptors - FDTable: add VFSDir field, free on close - File browser: enable directory watch & poll timer, two-step new file creation (open + write), remove io.syslog import - Linker: add --no-warn-execstack to suppress ld exit code 1 on warning - Add core.strings.helpers unit (getFileExtension, fmtFileSize, sort)	2026-03-11 19:41:51 +00:00
Aaron	8755f108f2	refactor: rename core.stringhelpers to core.strings.helpers	2026-03-11 19:41:50 +00:00
Aaron	17ee64ba02	refactor: rename core.search to core.stringhelpers	2026-03-11 19:41:50 +00:00
Aaron	6383b35945	remove debug file	2026-03-11 19:41:50 +00:00
Aaron	b9e6c53be2	removed unused icons	2026-03-11 19:41:49 +00:00
Aaron	abac1ce4a3	fix: replace raw mouse hook with LVGL long-press for file browser context menu Removed driver.hid.mouse dependency that caused page fault on close. Context menu now triggers via LV_EVENT_LONG_PRESSED on content rows. Cleaned up onClose teardown ordering and removed debug syslog markers.	2026-03-11 19:41:49 +00:00
Aaron	5628c1ddbf	feat: file dispatch system, file-type icons, multi-instance notepad - Add extension-based dispatch to driver.storage.filedispatch with typed union (variant record THandlerKind = hkMagic/hkExtension) - Extract file-type icon constants and mapping to core.gfx.fileicons - Add core.search utility (getFileExtension, fmtFileSize, sortStringArray) - Generate PUA bitmap icon fonts (32/64/128px) from Font Awesome via gen_file_icons.py + compile_icons.sh toolchain - Integrate file dispatch into file browser (double-click triggers dispatch) - Register notepad as handler for text file extensions - Fix init order in app.mgr (filedispatch.init before app inits) - Refactor notepad from singleton to multi-instance (up to 8 windows) using instance array, findStateByWid, and LVGL user_data on msgboxes	2026-03-11 19:41:49 +00:00
admin	140d3d6d68	Merge pull request 'feature: add RFC 8259 JSON parser/serializer and string utility extensions' (#62 ) from feature/json into develop continuous-integration/drone/push Build is passing Details Reviewed-on: #62 Reviewed-by: Aaron Hance <[email protected]>	2026-03-10 19:26:24 +00:00
admin	1ff6e7549d	Merge pull request 'feature: mirror all diagnostics to syslog, add VESA fallback for gfxd crashes' (#63 ) from feature/panic-fallback into develop continuous-integration/drone/push Build is passing Details Reviewed-on: #63 Reviewed-by: Aaron Hance <[email protected]>	2026-03-10 19:26:02 +00:00
t3hn3rd	63f6c5ecc1	feature: add RFC 8259 JSON parser/serializer and string utility extensions continuous-integration/drone/push Build is passing Details continuous-integration/drone/pr Build is passing Details Add core.fmt.json — a complete RFC 8259 JSON library with recursive-descent parser, serializer, builders, dot/bracket path accessors, and full cleanup. Supports all 6 JSON value types plus JSON_ERROR for parse error reporting. Numbers stored as Double via x87 FPU. Unicode \uXXXX escapes handled (ASCII range emitted, non-ASCII replaced with '?'). Supporting changes: - core.strings: add int64ToString, doubleToStr (scientific notation for very large/small values, fixed-point for normal range, trailing zero trimming), plus unit tests for both - asuro.pas: wire core.fmt.json.UnitTest into the boot test suite - mkdocs.yml: add JSON nav entry under Formats - doc/src/core/fmt/core.fmt.json.md: full API documentation - doc/src/core/core.strings.md: document int64ToString and doubleToStr - doc/planning/json.md: implementation plan and design spec - doc/planning/webgpu.md: WebGPU-over-WASM design plan (software rasterizer backend for WASM apps importing webgpu.h)	2026-03-10 11:51:48 +00:00