build: update to DIV 75

.github/workflows/ci.yml

@@ -21,7 +21,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.9", "3.13"]
+        python-version: ["3.9", "3.14"]
         platform: [windows-latest, ubuntu-latest, macos-latest]
 
     steps:
@@ -35,7 +35,7 @@ jobs:
       - uses: ilammy/msvc-dev-cmd@v1
         if: matrix.platform == 'windows-latest'
         with:
-          toolset: "14.29"
+          vsversion: "2022"
 
       - name: install
         # install with coverage=true
@@ -75,11 +75,11 @@ jobs:
       - uses: ilammy/msvc-dev-cmd@v1
         if: matrix.os == 'windows-latest'
         with:
-          toolset: "14.29"
+          vsversion: "2022"
       - name: Setup MM test adapters
         uses: pymmcore-plus/setup-mm-test-adapters@main
         with:
-          version: 74
+          version: 75
       - name: Install dependencies
         run: |
           uv sync --no-dev --group test

.github/workflows/deploy.yml

@@ -13,31 +13,45 @@ concurrency:
 
 jobs:
   build_wheels:
-    name: Build wheels on ${{ matrix.os }} ${{ matrix.macos_arch }}
+    name: Build wheels on ${{ matrix.os }} ${{ matrix.macos_arch }} ${{ matrix.python }}
     runs-on: ${{ matrix.os }}
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-latest, windows-latest]
         include:
-          - os: macos-13
+          - os: ubuntu-latest
+          - os: macos-15-intel
             macos_arch: "x86_64"
           - os: macos-latest
             macos_arch: "arm64"
+          # Parallelize Windows by Python version (slow serial builds)
+          - os: windows-latest
+            python: cp39
+          - os: windows-latest
+            python: cp310
+          - os: windows-latest
+            python: cp311
+          - os: windows-latest
+            python: cp312
+          - os: windows-latest
+            python: cp313
+          - os: windows-latest
+            python: cp314
 
     steps:
       - uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - uses: ilammy/msvc-dev-cmd@v1
         with:
-          toolset: "14.29"
+          vsversion: "2022"
       - uses: astral-sh/setup-uv@v7
-      - run: uv run --no-dev --group build scripts/extract_version.py --update
+      - run: uv run scripts/extract_version.py --update
 
       - name: Build wheels
-        uses: pypa/cibuildwheel@v3.3
+        uses: pypa/cibuildwheel@v3.2
         env:
+          CIBW_BUILD: ${{ matrix.python && format('{0}-*', matrix.python) }}
           CIBW_ARCHS_MACOS: "${{ matrix.macos_arch }}"
           # Python on Linux is usually configured to add debug information,
           # which increases binary size by ~11-fold. Remove for the builds we
@@ -49,7 +63,7 @@ jobs:
 
       - uses: actions/upload-artifact@v6
         with:
-          name: artifact-wheels-${{ matrix.os }}${{ matrix.macos_arch }}
+          name: artifact-wheels-${{ matrix.os }}${{ matrix.macos_arch && format('-{0}', matrix.macos_arch) }}${{ matrix.python && format('-{0}', matrix.python) }}
           path: ./wheelhouse/*.whl
 
   build_sdist:
@@ -62,7 +76,7 @@ jobs:
       - uses: astral-sh/setup-uv@v7
       - name: Build sdist
         run: |
-          uv run --no-dev --group build scripts/extract_version.py --update
+          uv run scripts/extract_version.py --update
           uv build --sdist
 
       - uses: actions/upload-artifact@v6

meson.build

@@ -1,11 +1,11 @@
 # replace the version by running:
 # meson rewrite kwargs set project / version $(python scripts/extract_version.py)
 project(
-    'pymmcore-nano',
-    'cpp',
-    version: '11.10.0.74.0',
-    meson_version: '>=1.4.0',
-    default_options: ['cpp_std=c++17'],
+  'pymmcore-nano',
+  'cpp',
+version : '11.14.0.75.0',
+  meson_version : '>=1.4.0',
+  default_options : ['cpp_std=c++17']
 )
 
 if host_machine.system() == 'darwin'
@@ -23,9 +23,9 @@ python_include_path = run_command(
 
 mmcore_proj = subproject(
     'mmcore',
-    default_options: {'default_library': 'static', 'tests': 'disabled'},
+    default_options: {'default_library': 'static', 'tests': 'disabled', 'docs': 'disabled'},
 )
-mmcore_dep = mmcore_proj.get_variable('mmcore')
+mmcore_dep = mmcore_proj.get_variable('mmcore_dep')
 
 # --------------------------
 
@@ -98,4 +98,4 @@ test(
     py,
     args: ['-m', 'pytest', '--color=yes', '-v'],
     workdir: meson.current_source_dir(),
-)
+)

meson_options.txt

@@ -1,3 +1,9 @@
+option(
+    'tests',
+    type: 'feature',
+    value: 'disabled',
+    description: 'Build unit tests for subprojects',
+)
 option(
     'hold_gil',
     type: 'boolean',

pyproject.toml

@@ -33,7 +33,7 @@ classifiers = [
 dependencies = ["numpy>=1.25"]
 
 [project.optional-dependencies]
-test-devices = ["mm-test-adapters~=74.0"]
+test-devices = ["mm-test-adapters~=75.0"]
 
 [dependency-groups]
 build = ["meson-python", "nanobind", "ninja", "ruff", "typing_extensions"]
@@ -81,8 +81,8 @@ build-verbosity = 1
 # Skip 32-bit builds, musllinux, and PyPy wheels on all platforms
 # Note: use of PTHREAD_MUTEX_RECURSIVE_NP in DeviceThreads.h
 # is specific to glibc and not available in musl-libc
-skip = ["*-manylinux_i686", "*-musllinux*", "*-win32", "pp*"]
-build = ["cp39-*", "cp310-*", "cp311-*", "cp312-*", "cp313-*"]
+skip = ["*-manylinux_i686", "*-musllinux*", "*-win32"]
+build = ["cp39-*", "cp310-*", "cp311-*", "cp312-*", "cp313-*", "cp314-*"]
 test-requires = ["check-wheel-contents"]
 test-groups = ["test"]
 test-command = [
@@ -95,6 +95,11 @@ test-command = [
 archs = ["x86_64", "arm64"]
 environment = { MACOSX_DEPLOYMENT_TARGET = "11.0" }
 
+[tool.cibuildwheel.windows]
+# Let meson find MSVC itself, rather than relying on PATH from ilammy/msvc-dev-cmd.
+# Workaround for https://github.com/pypa/cibuildwheel/issues/2663
+config-settings = { "setup-args" = "--vsenv" }
+
 
 # https://docs.astral.sh/ruff/rules/
 [tool.ruff]
@@ -135,4 +140,4 @@ ignore = [
 [tool.check-wheel-contents]
 toplevel = "pymmcore_nano"
 package = "src/pymmcore_nano"
-ignore = ["W102"]
+ignore = ["W102", "W002"]

scripts/build_stubs.py

@@ -47,7 +47,7 @@ def _windows_dll_dirs(module_path: Path):
             abs_dirs.append(d)
 
         for d in abs_dirs:
-                stack.enter_context(os.add_dll_directory(str(d)))
+            stack.enter_context(os.add_dll_directory(str(d)))
         yield
     finally:
         stack.close()

scripts/extract_version.py

@@ -1,3 +1,7 @@
+# /// script
+# dependencies = ["meson"]
+# ///
+
 import re
 import subprocess
 import sys

src/_pymmcore_nano.cc

@@ -6,6 +6,7 @@
 #include <nanobind/stl/vector.h>
 #include <nanobind/trampoline.h>
 
+#include "ImageMetadata.h"
 #include "MMCore.h"
 #include "MMEventCallback.h"
 #include "ModuleInterface.h"
@@ -1121,6 +1122,19 @@ MMCore will send notifications on internal events using this interface
              "dExp"_a RGIL)
         .def("getExposure", nb::overload_cast<>(&CMMCore::getExposure) RGIL)
         .def("getExposure", nb::overload_cast<const char *>(&CMMCore::getExposure), "label"_a RGIL)
+
+        .def("getBinning", nb::overload_cast<>(&CMMCore::getBinning) RGIL)
+        .def("getBinning", nb::overload_cast<const char *>(&CMMCore::getBinning), "label"_a RGIL)
+        .def("getAllowedBinningValues", nb::overload_cast<>(&CMMCore::getAllowedBinningValues) RGIL)
+        .def("getAllowedBinningValues",
+             nb::overload_cast<const char *>(&CMMCore::getAllowedBinningValues),
+             "label"_a RGIL)
+        .def("setBinning", nb::overload_cast<long>(&CMMCore::setBinning), "binning"_a RGIL)
+        .def("setBinning",
+             nb::overload_cast<const char *, long>(&CMMCore::setBinning),
+             "label"_a,
+             "binning"_a RGIL)
+
         .def("snapImage", &CMMCore::snapImage RGIL)
         .def(
             "getImage",
@@ -1373,6 +1387,8 @@ MMCore will send notifications on internal events using this interface
         .def("setFocusDirection", &CMMCore::setFocusDirection, "stageLabel"_a, "sign"_a RGIL)
         .def("getFocusDirection", &CMMCore::getFocusDirection, "stageLabel"_a RGIL)
 
+        .def("isStageUsingCallbacks", &CMMCore::isStageUsingCallbacks, "stageLabel"_a RGIL)
+
         // Stage Sequence Methods
         .def("isStageSequenceable", &CMMCore::isStageSequenceable, "stageLabel"_a RGIL)
         .def("isStageLinearSequenceable", &CMMCore::isStageLinearSequenceable, "stageLabel"_a RGIL)
@@ -1455,6 +1471,8 @@ MMCore will send notifications on internal events using this interface
              "newXUm"_a,
              "newYUm"_a RGIL)
 
+        .def("isXYStageUsingCallbacks", &CMMCore::isXYStageUsingCallbacks, "xyStageLabel"_a RGIL)
+
         // XY Stage Sequence Methods
         .def("isXYStageSequenceable", &CMMCore::isXYStageSequenceable, "xyStageLabel"_a RGIL)
         .def("startXYStageSequence", &CMMCore::startXYStageSequence, "xyStageLabel"_a RGIL)

subprojects/mmcore.wrap

@@ -1,6 +1,6 @@
 [wrap-git]
 url = https://github.com/micro-manager/mmcore.git
-revision = 6036384efdd2da0f878ea022d26577012b126535
+revision = 0c04153d5832cf9bc1f1f5852018ddeafa524b50
 depth = 1
 
 [provide]

subprojects/mmdevice.wrap

@@ -1,6 +1,6 @@
 [wrap-git]
 url = https://github.com/micro-manager/mmdevice.git
-revision = 6a5b88a4c84d97c2a5ce0f2b2f68631864b03d8f
+revision = 7437993c27fcc14ea9237db2cc71718850002b34
 depth = 1
 
 [provide]

tests/test_core.py

@@ -12,7 +12,7 @@
     from pathlib import Path
 
 
-def _wait_until(predicate: Callable[[], bool], timeout: float = 1.0, interval=0.05):
+def _wait_until(predicate: Callable[[], bool], timeout: float = 2.0, interval=0.05):
     start_time = time.perf_counter()
     while time.perf_counter() - start_time < timeout:
         if predicate():