Add translations (multilingual)

MANIFEST.in

@@ -1,3 +1,4 @@
 recursive-include . *.toml *.ini *.md *.pypi .coveragerc LICENSE
 recursive-include doc *.bat *.json *.md *.png *.py *.rst *.txt Makefile
 recursive-include orangecontrib *.svg
+recursive-include i18n *.jaml *.yaml

i18n/si/msgs.jaml

@@ -0,0 +1,70 @@
+networks/dataSimulation.py:
+    inputData.csv: false
+    ;: false
+    %d: false
+widgets/owrecommendation.py:
+    class `PersonDelegate`:
+        def `paint`:
+            \x00: false
+        def `sizeHint`:
+            \x00: false
+    class `ItemDelegate`:
+        def `paint`:
+            \x00: false
+        def `sizeHint`:
+            \x00: false
+    class `CartoonTableModel`:
+        def `data_for_person`:
+            'Similar: ': 'Podobni: '
+            ', ': true
+            \x00: false
+        def `data_for_recommendation`:
+            \N{Hourglass}: false
+            \N{Empty Set}: false
+            ', ': false
+            ({recommenders}): false
+            {title}\x00{recommenders}: false
+        def `__on_future_done`:
+            Future[QImage]: false
+    class `OWRecommendation`:
+        Recommendation: Priporočila
+        Demo for simple network-based recommendation algorithm: Demo za preprost algoritem priporočil na podlagi omrežja podobnih uporabnikov
+        icons/recommendation.svg: false
+        class `Inputs`:
+            Network: Mreža
+            Items: Stvari
+        class `Error`:
+            Network does not contain user choices. Provide separate data.: Mreža ne vsebuje uporabniških izbir. Posredujte ločene podatke.
+            Network does not contain item names.: Mreža ne vsebuje imen stvari.
+            Data included in the network does not contain user names.: Podatki vključeni v mrežo ne vsebujejo uporabniških imen.
+            Some network nodes are missing from data columns: Nekatera vozlišča mreže manjkajo v stolpcih podatkov
+            Network nodes contain multiple string attributes.\n: Vozlišča mreže vsebujejo več besedilnih spremenljivk.\n
+            When network and data are both present, the network must have\n: Ko sta mreža in podatki prisotni, mora mreža imeti\n
+            a single string attribute whose values match the names of persons.: en sam besedilni atribut, katerega vrednosti se ujemajo z imeni oseb.
+            Network data must be a table or a 1-d array: Podatki mreže morajo biti tabela ali 1-d polje
+        def `__init__`:
+            person_column: false
+            'Person name column (in network data): ': 'Stolpec z imeni oseb (v podatkih mreže): '
+            item_column: false
+            'Item column: ': 'Stolpec z imeni stvari: '
+        def `_init_item_column_from_data`:
+            type: false
+            image: false
+            .png: false
+            .jpg: false
+            .jpeg: false
+            .gif: false
+        def `set_images`:
+            origin: false
+            .: false
+            http: false
+            file://: false
+    def `main`:
+        ..: false
+        datasets: false
+        cartoons: false
+        cartoons.xlsx: false
+        poster: false
+        origin: false
+        cartoons.net: false
+    __main__: false

i18n/trans.sh

@@ -0,0 +1,7 @@
+if [ "$#" -ne 1 ]
+then
+    echo "Usage: trans <destination>"
+else
+    dest=$1
+    trubar --conf trubar-config.yaml translate -s ../orangecontrib/pumice -d $dest/orangecontrib/pumice msgs.jaml
+fi

i18n/trubar-config.yaml

@@ -0,0 +1,13 @@
+languages:
+  en:
+    name: English
+    original: true
+  si:
+    name: Slovenščina
+    international-name: Slovenian
+    auto-import: from orangecanvas.utils.localization.si import plsi, plsi_sz, z_besedo  # pylint: disable=wrong-import-order
+auto-import: |2
+  from orangecanvas.utils.localization import Translator  # pylint: disable=wrong-import-order
+  _tr = Translator("orangecontrib.pumice", "biolab.si", "Orange")
+  del Translator
+encoding: "utf-8"

orangecontrib/pumice/widgets/__init__.py

@@ -0,0 +1 @@
+ICON = "icons/category.svg"

setup.py

@@ -1,19 +1,26 @@
 import os
 from setuptools import setup, find_packages
+from setuptools.command.install import install
 
 VERSION = "0.9.1"
 
 INSTALL_REQUIRES = (
-    'Orange3>=3.36',
+    'Orange3>=3.37',
     'orange3-network',
     'orange3-imageanalytics',
+    "orange-canvas-core >=0.2.2",
+    "orange-widget-base >=4.23.0",
 ),
 
 EXTRAS_REQUIRE = {
     'doc': ['sphinx', 'recommonmark', 'sphinx_rtd_theme'],
     'test': ['coverage'],
 }
 
+SETUP_REQUIRES = [
+    'trubar>=0.3.3',
+]
+
 LONG_DESCRIPTION = open(os.path.join(os.path.dirname(__file__), 'README.pypi')).read()
 
 ENTRY_POINTS = {
@@ -23,6 +30,21 @@
             'html-index = orangecontrib.prototypes.widgets:WIDGET_HELP_PATH'),
     }
 
+class InstallMultilingualCommand(install):
+    def run(self):
+        install.run(self)
+        self.compile_to_multilingual()
+
+    def compile_to_multilingual(self):
+        from trubar import translate
+
+        package_dir = os.path.dirname(os.path.abspath(__file__))
+        translate(
+            "msgs.jaml",
+            source_dir=os.path.join(self.install_lib, "orangecontrib", "pumice"),
+            config_file=os.path.join(package_dir, "i18n", "trubar-config.yaml"))
+
+
 setup(
     name="Orange3-Pumice",
     description="Educational widgets for project Pumice",
@@ -40,6 +62,10 @@
     package_data={"orangecontrib.pumice.widgets": ["icons/*.svg"]},
     entry_points=ENTRY_POINTS,
     install_requires=INSTALL_REQUIRES,
+    setup_requires=SETUP_REQUIRES,
+    cmdclass={
+        'install': InstallMultilingualCommand,
+    },
     extras_require=EXTRAS_REQUIRE,
     namespace_packages=['orangecontrib'],
     include_package_data=True,

tox.ini

@@ -21,9 +21,11 @@ setenv =
 deps =
     {env:PYQT_PYPI_NAME:PyQt5}=={env:PYQT_PYPI_VERSION:5.15.*}
     {env:WEBENGINE_PYPI_NAME:PyQtWebEngine}=={env:WEBENGINE_PYPI_VERSION:5.15.*}
-    oldest: scikit-learn~=1.0.1
-    oldest: orange3==3.31.1
+    oldest: scikit-learn~=1.3.0
+    oldest: orange3==3.37
     oldest: pandas==1.4.0
+    oldest: orange-canvas-core==0.2.2
+    oldest: orange-widget-base==4.23.0
     latest: https://github.com/biolab/orange3/archive/refs/heads/master.zip#egg=orange3
     latest: https://github.com/biolab/orange-canvas-core/archive/refs/heads/master.zip#egg=orange-canvas-core
     latest: https://github.com/biolab/orange-widget-base/archive/refs/heads/master.zip#egg=orange-widget-base