* Remove unused `get_printer_preset` calls.
* `Plater::check_printer_initialized` should skip nozzle flow type checks if nozzle is unknown.
Also remove unnecessary `is_multi_extruders` check.
* Remove unused `CalibUtils::is_same_nozzle_diameters()` fn.
* Simplify `CalibUtils::check_printable_status_before_cali`.
The single-arity can delegate to the vectorized arity.
* Add `DevExtruderSystem::NozzleDiameterMatchesOrUnknown` to simply checks.
* Update `CalibrationPresetPage::update_sync_button_status()` to use `NozzleDiameterMatchesOrUnknown`.
Simplify logic by iterating over each extruder and checking for diameter and volume type match.
The previous code had several mistakes (from what I could tell):
- `curr_obj->is_multi_extruders()` doesn't imply exactly 2 extruders
- the single/multi branch served no purpose
- the single branch failed to check the volume type
* Specify `std::fabs` and add explicit import.
Ref: https://github.com/OrcaSlicer/OrcaSlicer/pull/13330#discussion_r3133613736
Not sure how idiomatic this is in C++ / OrcaSlicer codebase, but CoPilot suggested it and it seems reasonable.
---------
Co-authored-by: SoftFever <softfeverever@gmail.com>
* Support file uploads and the device details page for CC2 printers.
* Resolved build issues for Linux and macOS.
* 1. Added `ElegooPrinterWebViewHandler` to handle WebUI messages for Elegoo printers. Other printers will keep the current behavior.
2. Added a static `get_print_host_webui` method in `PrintHost` to retrieve the printer WebUI URL.
* Improved timeout handling for CC2 file upload and SN info APIs.
---------
Co-authored-by: SoftFever <softfeverever@gmail.com>
* perf: speed up startup and show progress in splash screen
Cold-start was ~15 s. Profiled in GUI_App::on_init_inner: 5 s in
preset_bundle->load_presets (sequential vendor loading of ~3000 JSON
profile files), 3.7 s in new MainFrame(), and a 1.5 s splash screen
that closed long before init finished — so the user stared at a
frozen blank screen for several seconds with no feedback.
Changes:
- PresetBundle::load_system_presets_from_json: parallelize vendor
loading with TBB. ORCA_FILAMENT_LIBRARY is loaded first
synchronously (it is the inheritance base for filaments); the
remaining vendors are loaded in parallel into separate PresetBundle
instances, then sequentially merged. On a typical setup this drops
load_presets from ~5 s to ~3.5 s; the saving scales with vendor
count and CPU cores.
- SplashScreen: remove the wxSPLASH_TIMEOUT flag so the splash stays
visible until the main window is shown explicitly, and add status
updates at each slow init phase ("Loading printer and filament
profiles", "Creating main window", "Loading current preset",
"Showing main window"). The splash is destroyed right after
mainframe->Show(true).
- MainFrame: FileHistory::LoadThumbnails moved to a detached
background thread. The previous synchronous call opened every recent
3MF file at startup — on macOS that triggered the TCC permission
dialog for ~/Downloads mid-launch, freezing the whole app until the
user clicked. Letting it run in the background means the UI is
responsive from the start and thumbnails populate when ready.
* revert: keep LoadThumbnails on the main thread (review feedback)
SoftFever pointed out the detached thread introduces race conditions
(e.g. MainFrame::open_recent_project() reading while the thread writes
m_thumbnails) and that thumbnails may not appear if the homepage shows
before it finishes. LoadThumbnails already uses tbb::parallel_for
internally, so the call-site offload gave no real speedup. Reverted to
the original synchronous call. The macOS TCC-dialog concern that
motivated this will be handled properly in the lazy-init refactor.
---------
Co-authored-by: SoftFever <softfeverever@gmail.com>
fix(printconfig): register enable_filament_dynamic_map and has_filament_switcher options
PR #13388 (X2D Support) added import/export for these options in
bbs_3mf.cpp but never registered them in PrintConfig.cpp. Loading any
.3mf containing these keys throws UnknownOptionException at
PartPlate.cpp:6153 when config->apply() looks up the missing definition.
* bbl device selector search box
* align file and more menus with its button
* fix multiline inputbox border color on windows
* fix multiline inputbox border color on windows
* preferences: use content width on combobox dropdowns
* about: match version text size on macOS
* msg dialog improvements
* fix canvas menu overlapping with sliced plates toolbar
* bbl bind dialog button placement
* bbl color picker
* Update StepMeshDialog.cpp
* drop file dialog
* drop dialog revert fonts
* revert windows multiline border
* Update StepMeshDialog.cpp
* update
* Flushing Volumes: match style of combobox
* fix hyperlink color on canvas notifications
* fix possible issues with shared profiles notification
fix: eliminate UI freeze during cloud preset sync on startup
Move synchronous HTTP calls off the main thread in
GUI_App::start_sync_user_preset():
- Call scan_orphaned_info_files() and process_delete_presets() in
the background sync thread instead of the UI thread, so their
HTTP DELETE calls don't block startup.
- Call reload_settings() directly from the background thread
instead of via CallAfter, so get_user_presets() (HTTP GET) and
load/save_user_presets (file I/O) run off the main thread.
- Guard update_side_preset_ui() and app_config->save() with
is_main_thread_active() / CallAfter so they're safe when called
from a worker thread.
- Simplifiy finishFn lambdas: the progress-dialog case only
destroys the dialog; the no-dialog case is a no-op.
Two related fixes for LAN printing with newer Bambu networking plugins:
1. FileTransferUtils: guard against missing ft_tunnel_* symbols
The eMMC tunnel constructor calls ft_tunnel_create / ft_tunnel_set_status_cb
without checking if the plugin exported them. Older plugins (e.g.
01.10.01.01) don't have these symbols, so the calls dereference null and
crash when sending a print. Now throw a clear exception so callers can
fall back gracefully.
2. PrintJob: disable eMMC print path by default
Plugin 02.03.00.62's eMMC tunnel code hangs indefinitely at the upload
phase (30%) on Bambu H2D, blocked inside the plugin waiting on a future
that never resolves. Cancel doesn't work because the plugin doesn't
check cancel_fn during the wait. The plain FTP path works reliably.
Default to try_emmc_print=false; opt-in via AppConfig setting
"disable_emmc_print" = "0". Also wrap the eMMC tunnel creation in
try/catch so a missing-plugin exception cleanly falls back to FTP
instead of killing the worker thread.
Co-authored-by: hyiger <hyiger@gmail.com>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Co-authored-by: SoftFever <softfeverever@gmail.com>
Fix Windows single-instance file handoff
On Windows, opening a model file while OrcaSlicer is already running could
fail when single-instance mode was enabled.
The second launch correctly detected that another instance already existed,
but it could no longer find the running main window to forward the file-open
request. As a result, the new process exited and the file was dropped.
This happened because the existing-instance lookup depended on the native
window title containing "OrcaSlicer". After the titlebar change from #12706,
the title may contain only the project name, so the running instance was no
longer discoverable that way.
Fix this by identifying the existing main window through stable window
properties instead of title text:
- require the expected wxWidgets window class
- require the instance hash properties to exist
- match against the current instance hash
This restores forwarding of externally opened files to the already-running
instance without depending on the current titlebar text.
Hide tree support parameters not in use
- hide independent support layer height for organic tree support
- hide threshold overlap for tree supports
Co-authored-by: SoftFever <softfeverever@gmail.com>
* Fix speed popup refresh and sizing in Preview
Fix two UX issues in the Preview actual speed profile popup.
Keyboard-driven horizontal slider changes could leave the popup visually stale
until a later input event, which made keyboard navigation feel delayed.
Also, the speed-profile popup could briefly render at an incorrect height
before resizing on the next frame.
This change makes keyboard slider updates explicitly request a follow-up frame,
so refresh no longer depends on incidental mouse activity.
It also removes auto-resize from ToolPositionTableWnd and sizes the popup
before begin() each frame. The popup height is computed from plot height,
table rows, and window paddings, then clamped to at least the height of the
adjacent ToolPosition window.
The popup width is now computed from translated header text and padding terms,
with a 16:9-derived minimum for a more stable appearance. The width is cached
for the session and recalculated when UI scale changes.
Result:
- keyboard navigation updates reliably
- popup no longer shows the transient wrong-height first draw
- sizing is more stable across scale and localization
* Fix ToolPosition window also + other fixes
* Fix compile error when ENABLE_ACTUAL_SPEED_DEBUG disabled
IMGUI_DEFINE_MATH_OPERATORS is needed even if ENABLE_ACTUAL_SPEED_DEBUG is not enabled
* Guard seam fallback vertex index in GCodeViewer
Fix legend hover hit-testing
Fix GCode viewer legend where the eye icon and right edge don’t respond to hover/click unless you click slightly left (works after switching view types unless the vertical slide is used).
Fix hybrid tree first-layer support base flow and UI consistency
Fix incorrect first-layer generation for hybrid tree supports.
The support base on the first layer used brim flow instead of support material flow,
which could lead to incorrect extrusion behavior and wrong material usage in
multi-material prints.
Additionally, spacing and density for the regular support part were not consistently
derived from the actual first-layer support flow when first-layer and regular
line widths differed.
Hybrid-specific behavior is clarified:
- first-layer expansion applies only to the regular support part
- tree-only regions keep their existing behavior
The first-layer support pattern is aligned with normal and organic tree supports
to ensure consistent and meaningful density behavior.
Also make first-layer support expansion and density settings visible whenever
supports are enabled, as density was already affecting hybrid supports but was
hidden in the UI.
Avoid calling Show() on the main frame when it is already visible from BaseTransparentDPIFrame::on_hide(). On GTK this can re-enter size/layout handling after filament sync and leave the UI unresponsive.
Fix issue that printer name disappear if profile (other than the first one among its variants) is modified
for printers that have multiple variants with different nozzle size
Fix a regression that second extruder settings not properly handled for H2D/X2D (OrcaSlicer/OrcaSlicer#13559)
The problem here is how it deals with comparasion between signed & unsigned unmbers. It will convert both into unsigned then do the comparasion,
which means when `extruder_id` is `-1` (which is a valid value, means all extruders), it will be treated as `0xFFFFFFFF` which is obviously greater than `nozzle_volumes->size()`
then be reset to `0`. So when the parameter dialog is built (which will call this function with `extruder_id=-1`), only the first extruder will be set to the correct variant index.
* Update fix model
* updated
* List missing files
* Orca Slicer to OrcaSlicer
* Revert "Orca Slicer to OrcaSlicer"
This reverts commit 711d796e05c4eaaa7579280f83f6ecd555fe3560.
* Only update date if a change was made
* Gcodewriter messages
* #13432 update
* Update OrcaSlicer_it.po
* Add get_json_string_field helper
Introduce get_json_string_field in OrcaCloudServiceAgent.cpp to safely extract string fields from JSON objects.
* Add resolve_display_name helper
Introduce resolve_display_name to normalize provider metadata labels for the UI. The helper returns the first non-empty value from display_name, nickname, full_name, name, falling back to username, resolving human-facing label across varying provider payloads.
* Replace safe_str anonymous function
Replace get_json_string_field for better readability.
* Replace resolution flow for nickname with function
Consolidate both flows into one function for easier maintenance and more consistency.
* Update OrcaCloudServiceAgent.hpp
* Add OrcaCloudServiceAgent display name tests
Add unit tests verifying OrcaCloudServiceAgent resolves a user's display name from various session JSON shapes.
* Use GTK sink for Wayland liveview
Keep native Wayland sessions on the GTK backend and use a GTK widget based GStreamer sink for Bambu liveview instead of the Wayland video overlay path, which can render black on NVIDIA/Hyprland.
Keep the existing wxMediaCtrl path for X11 and continue preferring software H.264 decoding while demoting GL and hardware decoder paths that caused liveview crashes.
* Narrow Linux liveview fix to native Wayland
* Tighten native Wayland liveview setup
* Tighten Wayland liveview teardown and rank setup
* Package GStreamer gtksink for Wayland liveview
---------
Co-authored-by: SoftFever <softfeverever@gmail.com>
* Update eigen from v3.3.7 to v5.0.1.
This updates eigen from v3.3.7 released on December 11, 2018-12-11 to v5.0.1
released on 2025-11-11. There have be a large number of bug-fixes,
optimizations, and improvements between these releases. See the details at;
https://gitlab.com/libeigen/eigen/-/releases
It retains the previous custom minimal `CMakeLists.txt`, and adds a
README-OrcaSlicer.md that explains what version and parts of the upstream
eigen release have been included, and where the full release can be found.
* Update libigl from v2.0.0 (or older) to v2.6.0.
This updates libigl from what was probably v2.0.0 released on 2018-10-16 to
v2.6.0 released on 2025-05-15. It's possible the old version was even older
than that but there is no version indicators in the code and I ran out of
patience identifying missing changes and only went back as far as v2.0.0.
There have been a large number of bug-fixes, optimizations, and improvements
between these versions. See the following for details;
https://github.com/libigl/libigl/releases
I retained the minimal custom `CMakeLists.txt`, added `README.md` from the
libigl distribution which identifies the version, and added a
README-OrcaSlicer.md that details the version and parts that have been
included.
* Update libslic3r for libigl v2.6.0 changes.
This updates libslic3r for all changes moving to eigen v5.0.1 and libigl
v2.6.0. Despite the large number of updates to both dependencies, no changes
were required for the eigen update, and only one change was required for the
libigl update.
For libigl, `igl::Hit` was changed to a template taking the Scalar type to
use. Previously it was hard-coded to `float`, so to minimize possible impact
I've updated all places it is used from `igl::Hit` to `igl::Hit<float>`.
* Add compiler option `-DNOMINMAX` for libigl with MSVC.
MSVC by default defines `min(()` and `max()` macros that break
`std::numeric_limits<>::max()`. The upstream cmake that we don't include
adds `-DNOMINMAX` for the libigl module when compiling with MSVC, so we need
to add the same thing here.
* Fix src/libslic3r/TriangleMeshDeal.cpp for the unmodified upstream libigl.
This fixes `TriangleMeshDeal.cpp` to work with the unmodified upstream
libigl v2.6.0. loop.{h,cpp} implementation.
This file and feature was added in PR "BBS Port: Mesh Subdivision" (#12150)
which included changes to `loop.{h,cpp}` in the old version of libigl. This PR
avoids modifying the included dependencies, and uses the updated upstream
versions of those files without any modifications, which requires fixing
TriangleMeshDeal.cpp to work with them.
In particular, the modifications made to `loop.{h,cpp}` included changing the
return type from void to bool, adding additional validation checking of the
input meshes, and returning false if they failed validation. These added
checks looked unnecessary and would only have caught problems if the input
mesh was very corrupt.
To make `TriangleMeshDeal.cpp` work without this built-in checking
functionality, I removed checking/handling of any `false` return value.
There was also a hell of a lot of redundant copying and casting back and forth
between float and double, so I cleaned that up. The input and output meshs use
floats for the vertexes, and there would be no accuracy benefits from casting
to and from doubles for the simple weighted average operations done by
igl::loop(). So this just uses `Eigen:Map` to use the original input mesh
vertex data directly without requiring any copy or casting.
* Move eigen from included `deps_src` to externaly fetched `deps`.
This copys what PrusaSlicer did and moved it from an included dependency under
`deps_src` to an externaly fetched dependency under `deps`. This requires
updating some `CMakeList.txt` configs and removing the old and obsolete
`cmake/modules/FindEigen3.cmake`. The details of when this was done in
PrusaSlicer and the followup fixes are at;
* 21116995d7
* https://github.com/prusa3d/PrusaSlicer/issues/13608
* https://github.com/prusa3d/PrusaSlicer/pull/13609
* e3c277b9ee
For some reason I don't fully understand this also required fixing
`src/slic3r/GUI/GUI_App.cpp` by adding `#include <boost/nowide/cstdio.hpp>` to
fix an `error: ‘remove’ is not a member of ‘boost::nowide'`. The main thing I
don't understand is how it worked before. Note that this include is in the
PrusaSlicer version of this file, but it also significantly deviates from what
is currently in OrcaSlicer in many other ways.
* Whups... I missed adding the deps/Eigen/Eigen.cmake file...
* Tidy some whitespace indenting in CMakeLists.txt.
* Ugh... tabs indenting needing fixes.
* Change the include order of deps/Eigen.
It turns out that although Boost includes some references to Eigen, Eigen also
includes some references to Boost for supporting some of it's additional
numeric types.
I don't think it matters much since we are not using these features, but I
think technically its more correct to say Eigen depends on Boost than the
other way around, so I've re-ordered them.
* Add source for Eigen 5.0.1 download to flatpak yml config.
* Add explicit `DEPENDS dep_Boost to deps/Eigen.
I missed this before. This ensures we don't rely on include orders to make
sure Boost is installed before we configure Eigen.
* Add `DEPENDS dep_Boost dep_GMP dep_MPFR` to deps/Eigen.
It turns out Eigen can also use GMP and MPFR for multi-precision and
multi-precision-rounded numeric types if they are available.
Again, I don't think we are using these so it doesn't really matter, but it is
technically correct and ensures they are there if we ever do need them.
* Fix deps DEPENDENCY ordering for GMP, MPFR, Eigen, and CGAL.
I think this is finally correct. Apparently CGAL also optionally depends on
Eigen, so the correct dependency order from lowest to highest is GMP, MPFR, Eigen, and CGAL.
---------
Co-authored-by: Donovan Baarda <dbaarda@google.com>
Co-authored-by: Noisyfox <timemanager.rick@gmail.com>
On macOS, PopupWindow::OnMouseEvent2 synthesizes a wxEVT_ENTER_WINDOW on
`this` whenever the hovered target transitions from a child back to the
popup itself. wxPopupTransientWindow's OnIdle re-acquires mouse capture
once the cursor leaves the popup, so the next MOTION (with the cursor
already outside) hits OnMouseEvent2 with no child and synthesizes ENTER
on the popup — which would otherwise cancel the dismissal timer started
by OnLeaveWindow. Verify the cursor is actually inside before resetting.
* Base IS Machine
* Toggle line
* Rebase
* Intento 1
* Wiki IS
* Flavorized
* Tooltips
* Calibration using the same list
* max
* Reorder JD validation
* Refactor set input shaping
* Calibrations IS
* Default values
* Axis
* Orca comments
* Rename input_shaping_enable to input_shaping_emit
Refactor all references of the input shaping configuration option from 'input_shaping_enable' to 'input_shaping_emit' across the codebase. This improves clarity by better reflecting the option's purpose of controlling whether input shaping commands are emitted in the generated G-code.
Restore DONT EMIT FOR KLIPPER
* Refactor input shaping option toggling logic
Simplifies and consolidates the logic for toggling input shaping related options in TabPrinter::toggle_options(). Uses a loop to handle enabling/disabling lines based on GCode flavor compatibility, and refines the conditions for toggling individual options.
* Improve input shaping option toggling logic in TabPrinter
* GrayOut Emit to gcode limits for klipper
* Typo
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
* Typo
* Skip Y input-shaper when type is Disable
If marlin2 and disabled it will be already disabled at X.
* IS expert
Co-Authored-By: SoftFever <softfeverever@gmail.com>
---------
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
Co-authored-by: SoftFever <softfeverever@gmail.com>
Hovering a group item (e.g. "Generic" in the filament list) now opens
its submenu correctly. The dropdown stays usable while moving the
cursor between the parent list and the submenu, and dismisses normally
when the user clicks outside.
* Fixed PrintConfig.hpp order so Repetier outputs, updated ConfigWizard to use gcode_flavor value rather than static
Add Repetier to enum values and labels
Update to add Repetier base profile to the setup wizard
Re-order gcode_flavors in PrintConfig.hpp and PrintConfig.cpp to match
Revise ConfigWizard.cpp to use gcode_flavor rather than list order
Add Repetier profiles and include in custom.json (profile disables m73 and stop emit machine limits which Repetier doesn't use)
* Fix JSON formatting in Custom.json
* Add support for pressure advance in Repetier flavor
* Add Repetier flavor show motion ability tab is visible
* Refactor jerk handling for Repetier flavor
* Update resources/profiles/Custom/machine/MyRepetier 0.4 nozzle.json
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* Update resources/profiles/Custom/machine/fdm_repetier_common.json
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* Update src/libslic3r/PrintConfig.cpp
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* add back localisation flag for Klipper
* tidy up indentation and braces
* Space indentation for Repetier profiles changed to tab
* Fix space indentation in Custom.json file for Repetier profiles
---------
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: Ian Bassi <ian.bassi@outlook.com>
Co-authored-by: SoftFever <softfeverever@gmail.com>
Warn for first and other layers big temperature delta
Warn user if temperature differences (first layer vs other layers) for nozzle and plates are above a certain delta.
Co-authored-by: SoftFever <softfeverever@gmail.com>
* Fix support interface semantics and gap handling
Fix zero-gap interface detection and gap initialization for supports and raft.
Ensures correct top/bottom contact semantics and avoids relying on default zero gaps.
* Additional fixes and robustness improvements
Fix incorrect coupling between top and bottom support interface spacing and density, ensuring bottom interfaces use their own parameters for smoothing and toolpath generation.
Restore correct bottom interface generation for organic (tree) supports when a non-zero bottom Z gap is used, and preserve contacts even when base polygons are empty.
Improve robustness of organic support slicing by fixing layer index drift and guarding against degenerate polygon boolean operations.
* Typo and semantics fix
differnt_support_interface_filament -> different_support_interface_filament
soluble -> zero_top_z_gap
* Fix non organic tree bottom support interface generation
Slim tree bottom interface layer numbers were capped by the object's layer number beneath it.
Fixed by refactoring the generation algorithm.
* Fix non organic tree interlaced support generation
Deterministic local interlaced support layers generation for non-organic tree support
* Enable support interface multimaterial for non organic tree
Enables mixed-material support interface behavior for non organic tree support type.
* Fix tree support interface layer counts and contact handling
- Correct non‑organic tree top interface layer budgeting so gaps don’t consume a layer (N stays N).
- Remove the extra roof interface pass that was duplicating the 2nd layer.
- Organic tree: use only the lowest contact footprint and avoid extra bottom‑contact extrusion so interface count matches the user setting.
* Bugfixes (a lot)
Many, many bugs fixed, majority edge-case but still not playing by the rule.
Some of them:
- on multilevel base, on very small level variations the support was capped to the topmost level height
- non-organic tree had gaps for supports in a multilevel base situiation
- independent support layer height had issues with support interfaces (base support beneath bottom interface, top contact layer sometimes missing)
- organic tree had issues with small variation multi-level base
- organic tree support with zero top Z distance could overlap support-material and interface-material paths when separate materials were used
- many, many others (I lost track of them)
Fix "Jump to" links opening wrong preset type
Fixes an issue where notification "Jump to" links always assumed the target setting belongs to the Print preset.
Resolve the correct preset type for each option before jumping to it, and only switch to object settings when the target is a Print preset.
Result: links now correctly open the intended setting across all preset types.
