Release: promote ke-gui-fixes to main - #1
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- Implemented perspective 3D rendering with rotation and zoom - Added mouse/touch drag to rotate mesh view - Mouse wheel zoom (simulator) and pinch zoom (multitouch hardware) - Enhanced color gradients with smooth interpolation - Added color gradient legend band - Toggle between 3D view and table view - FOV and Z-axis zoom controls - Extended ButtonContainer with set_text() and get_label() methods (cherry picked from commit bced7f755931b1bb2e06834ae9aa6bc71fb00530)
- installer-deb.sh: point ASSET_URL to coreflake1/guppyscreen releases - installer-deb.sh: add uninstall mode (pass 'uninstall' as argument) - release.sh: make kd_graphic_mode optional (KE-only builds don't produce it)
…1 fork - Section 3b cross-compile: replace wrong arm-linux-gnueabihf- prefix with the correct Docker + aarch64-none-linux-gnu- build process, including one-time libwpa_client.a rebuild step and release packaging command - Install/Uninstall: replace all probielodan/guppyscreen URLs with coreflake1/guppyscreen ke-advanced-3d-bedmesh branch URLs - Uninstall: replace K1/MIPS reinstall-creality.sh with KE systemd approach
installer-deb.sh: - Pin ASSET_URL to explicit v0.1.0-ke-bedmesh tag (not 'latest') - Add BACKUP_DIR, PINNED_RELEASE, WPA_SVC constants - Add backup_existing(): backs up printer.cfg, wpa_supplicant.service, existing service files, GuppyScreen config dir before any changes - Call backup_existing after get_klipper_paths, before install_services - Fix uninstall: remove [include GuppyScreen] from printer.cfg, remove GuppyScreen config dir, restore wpa_supplicant.service from backup, re-enable AND start KlipperScreen, daemon-reload after service removal README: - Warn printer install is untested on hardware - Add installer change/rollback table - Document backup location - Document partial rollback (Klipper extras not removed) - Remove 'nightly' install example (nightly not published)
…on setup - PINNED_RELEASE='v0.1.0-ke-bedmesh', downloads from coreflake1 - Remove nightly fallback (not published) - Add guppyconfig.json path substitution and thumbnails dir creation after extract Add scripts/build-mips.sh: cross-compile for MIPS Ingenic X2000 (K1/KE) - Uses mipsel-linux- toolchain from ballaswag/guppydev container - Builds libhv, spdlog, libwpa_client for MIPS then builds binary - Preserves aarch64 libs via backup/restore trap
…ix silent include, guard KE-missing files - Add uninstall_guppy() function callable as 'installer.sh uninstall' Restores: S12boot_display, S99start_app, printer.cfg include removal, GuppyScreen config dir, Klipper symlinks; optionally removes /usr/data/guppyscreen - backup printer.cfg to /usr/data/guppyify-backup/printer.cfg.bak BEFORE printer.cfg is modified (previously the backup ran after) - Fix backup guard: check for S50dropbear file (not directory) so the block still runs even after mkdir -p creates the dir for the printer.cfg backup - Fix printer.cfg [include GuppyScreen] insertion: add elif fallback that prepends the line if [include gcode_macro.cfg] is absent (KE may differ) - Guard S99start_app backup/removal: may not exist on all KE firmwares - Guard Monitor/display-server mv: may not exist on KE - Backup calibrate_shaper_config.py before unconditional overwrite - README: correct installer command (installer.sh not installer-deb.sh), update system-changes table for K1/MIPS reality, clarify what is/isn't rolled back, note installer-deb.sh exits on MIPS, fix cross-compile section (MIPS not aarch64, reference build-mips.sh)
- S50dropbear: stock KE has start case commented out (SSH doesn't auto-start on clean boot); guppy version fixes this - Confirmed present: S99start_app, Monitor, display-server, [include gcode_macro.cfg] - Confirmed: matplotlib 2.2.3 installed, ft2font.so will be replaced - Confirmed: gcode_shell_command.py already in Klipper extras (installer skips) - Confirmed: calibrate_shaper_config.py already present (will be backed up) - Noted: helper-script installed, ft2font.so already replaced once (Apr 2025) - README: update system-changes table with confirmed facts, add S50dropbear footnote - dev-notes: replace 'may not exist' warnings with confirmed state, add on-device state section with hostname, printer.cfg structure, init scripts, binaries, Klipper extras, matplotlib, helper-script
KE screen is mounted 180° inverted; kernel compensates with 180° rotation. LVGL must pre-rotate 180° so the two rotations cancel out. Confirmed working via framebuffer capture: content is correctly proportioned, framebuffer is upside-down (as expected for pre-rotation), physical screen shows correct orientation.
LV_FONT_DEFAULT was unconditionally montserrat_16, causing all labels, buttons, and table cells to render at 16px on the 480x272 KE screen. Text wrapped, buttons truncated, and table cells were unreadable. The lv_theme_default_init() font parameter only affects checkbox marker styles in LVGL v8's default theme -- it does NOT set a global text font. LV_FONT_DEFAULT is the real driver for all widget text. Fix: wrap LV_FONT_DEFAULT in an #ifdef GUPPY_SMALL_SCREEN guard to use montserrat_12 (25% reduction) on the small screen build. Also updates docs/dev-notes.md with: - Corrected screen dimensions (480x272 physical, 480x544 virtual) - Display rotation fix explanation - LVGL font architecture lesson - Remaining layout issues backlog
After FB_BLANK_POWERDOWN the kernel clears the framebuffer to white. On wake, LVGL only redraws dirty regions -- since nothing changed while sleeping, it redraws nothing, leaving a white screen. Fix: call lv_obj_invalidate(lv_scr_act()) after fbdev_unblank() to mark the entire active screen dirty and force a full redraw.
FB_BLANK_POWERDOWN on the KE's kernel 4.4.94 Ingenic X2000 DSI driver puts the display panel into a power-down state that FB_BLANK_UNBLANK cannot fully restore (backlight returns but no video = white screen). Fix: remove the fbdev_blank() call from the sleep path. The LVGL screen_saver object (explicit black background) provides the visual sleep effect without touching panel power state. fbdev_unblank() on wake is kept as a harmless no-op. Root cause confirmed by framebuffer capture showing valid dark content while physical display showed solid white (panel in power-down, not reading framebuffer).
Home panel: - Two-column grid (sensors+chart left, buttons wrapped right) - Sensor row alignment fixed (actual/divider/target boxes no longer overlap) - Sensor label width-capped + LV_LABEL_LONG_DOT - Smaller, screen-aware row height/font - Chart row 2/3 of remaining height, 50° y-ticks, 25px label reserve - Per-sensor target_series (faint line at set temp for extruder/bed) - Pre-populates 200 historical points in SIMULATOR; throttle bypassed - Mock sensor data injection (#ifdef SIMULATOR) so home panel renders with values without a Moonraker connection Homing panel: - Row weights rebalanced (FR(3)/FR(3)/FR(2)/FR(2)) so selector titles fit alongside the button matrix - Selector widget made screen-aware (smaller pill height + fonts) Extruder panel: - Grid cols FR(2)/FR(8)/FR(2): wider middle for touch-friendly pills - Side button containers: pad_all=0, lv_pct(100) inner buttons - Buttons stretch to fill their flex column Print panel + file labels: - Explicit m10 font on Reload/Modified/A-Z labels and fname/detail (theme cascade alone wasn't reaching plain lv_label children of lv_btn) Numpad: - foreground_reset(int initial=-1) — pre-fills with current target temp when tapping a set-temp box Globally: - LV_FONT_DEFAULT lowered to montserrat_10 on GUPPY_SMALL_SCREEN - Theme initialized with m10 on <=480px screens - style_container (applied to every lv_obj) sets text_font=m10 so it inherits down to every label widget - ButtonContainer label font m10 explicitly for safety Sim/build: - No-op SIMULATOR mode skips Moonraker websocket connect - Cast type fix in lv_touch_calibration/lv_tc_screen.c so the file recompiles cleanly under the current toolchain Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Add KUtils::is_printing()/notify_locked()/confirm_if_printing() and wire them through the UI so a stray touch mid-print can't disrupt the job: - Block entry with a toast on motion/calibration panels (Homing, Extrude, Bed Mesh, Input Shaper, Belts/Shake, TMC Autotune). - Confirm-with-override on Console commands, Macros, Limits, and Power. Move Fine Tune to the home screen (used during prints) and LED to the Tune tab; PrinterTunePanel now takes LedPanel& where FineTunePanel& was.
Table view is now the default on entry. The 3D view becomes an opt-in fullscreen mode: pressing "3D View" hides the profile list and other controls, the canvas fills the left, and a narrow right-side strip holds the zoom +/- and Back buttons. Back from 3D returns to the table; Back from the table exits. resize_canvas()'s minimum dimension is lowered for <800px screens, where the old 300px floor overflowed the 272px height.
- finetune: trim Z/PA precision {:.5}->{:.3f} and reduce readout icon zoom
150->100 so long values no longer collide with the icon.
- belts: move excite-frequency readout to the control's top-right; at
35px below the slider it was clipped by the cramped grid cell.
- sysinfo: move Factory Reset to the top-right corner (away from Back and
the settings rows) and width-constrain the network/version text so it
can't slide under the button.
- mini print status: align TOP_RIGHT instead of TOP_LEFT, where it
overlapped the temperatures.
- config: ship temperature_sensor mcu_temp / "MCU Temp" as the default
sensor instead of chamber_temp (KE has no chamber sensor).
Document the print-state safety locks, bed mesh redesign, and the small-screen layout/default tweaks in dev-notes, and mark the old "bed mesh table unreadable" item resolved.
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Promote release-ready branch to main for v0.1.1-ke-gui-fixes.