tmp prusa配置文件集

Co-authored-by: Copilot <copilot@github.com>

app/utils/slice_engines/__init__.py

@@ -1,6 +1,13 @@
 from .cura_engine import CuraEngine
 from .prusa_slicer_engine import PrusaSlicerEngine
 
+def get_all_engines():
+    """Returns a list of instantiated engines."""
+    return [
+        CuraEngine(),
+        PrusaSlicerEngine()
+    ]
+
 def get_slicer_engine(engine_name="cura"):
     """
     Factory function to retrieve the requested slicing engine instance.
@@ -14,4 +21,4 @@ def get_slicer_engine(engine_name="cura"):
         return PrusaSlicerEngine()
     else:
         # Default fallback
-        return CuraEngine()
+        return CuraEngine()

app/utils/slice_engines/cura_engine.py

@@ -8,6 +8,26 @@ from app.utils.conf_parse import ConfParse
 class CuraEngine:
     def __init__(self):
         self.name = "cura"
+        self.display_name = "UltiMaker Cura"
+        self.is_available = self._check_available()
+        
+    def _check_available(self):
+        try:
+            # check if CuraEngine is available in PATH
+            result = subprocess.run(["CuraEngine", "help"], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+            return result.returncode == 0 or b"Usage:" in result.stdout or b"Usage:" in result.stderr
+        except (FileNotFoundError, OSError):
+            return False
+        self.display_name = "UltiMaker Cura"
+        self.is_available = self._check_available()
+        
+    def _check_available(self):
+        try:
+            # check if CuraEngine is available in PATH
+            result = subprocess.run(["CuraEngine", "help"], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+            return result.returncode == 0 or b"Usage:" in result.stdout or b"Usage:" in result.stderr
+        except (FileNotFoundError, OSError):
+            return False
 
     def slice(self, app, stl_filepath, gcode_filepath, **kwargs):
         """
@@ -165,4 +185,31 @@ class CuraEngine:
                 try:
                     os.remove(tmp_def_path)
                 except Exception as e:
-                    app.logger.error(f"Failed to delete temp JSON config {tmp_def_path}: {e}")
+                    app.logger.error(f"Failed to delete temp JSON config {tmp_def_path}: {e}")
+                    
+    def get_quality_presets(self, app):
+        try:
+            path = os.path.join(app.root_path, '..', 'print_config', 'cura_engine', 'quality', 'creality', 'presets')
+            if not os.path.exists(path): return []
+            files = [f for f in os.listdir(path) if f.endswith('.inst.cfg')]
+            presets = []
+            for f in files:
+                presets.append({'id': f, 'name': f.replace('.inst.cfg', '')})
+            presets.sort(key=lambda x: x['name'])
+            return presets
+        except:
+            return []
+
+    def get_support_patterns(self):
+        return [
+            {'id': 'tree', 'name': 'Tree'},
+            {'id': 'lines', 'name': 'Lines'},
+            {'id': 'grid', 'name': 'Grid'},
+            {'id': 'triangles', 'name': 'Triangles'},
+            {'id': 'concentric', 'name': 'Concentric'},
+            {'id': 'zigzag', 'name': 'Zig Zag'},
+            {'id': 'cross', 'name': 'Cross'},
+            {'id': 'gyroid', 'name': 'Gyroid'},
+            {'id': 'honeycomb', 'name': 'Honeycomb'},
+            {'id': 'octagon', 'name': 'Octagon'}
+        ]

app/utils/slice_engines/prusa_slicer_engine.py

@@ -1,9 +1,19 @@
 import os
 import subprocess
+import configparser
 
 class PrusaSlicerEngine:
     def __init__(self):
         self.name = "prusa_slicer"
+        self.display_name = "PrusaSlicer"
+        self.is_available = self._check_available()
+        
+    def _check_available(self):
+        try:
+            result = subprocess.run(["prusa-slicer", "--help"], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+            return b"Usage:" in result.stdout or b"Slic3r" in result.stdout or b"PrusaSlicer" in result.stdout or result.returncode == 0
+        except (FileNotFoundError, OSError):
+            return False
         
     def slice(self, app, stl_filepath, gcode_filepath, **kwargs):
         """
@@ -55,3 +65,25 @@ class PrusaSlicerEngine:
         except Exception as e:
             app.logger.error(f"PrusaSlicer Exception: {e}")
             return False, str(e)
+
+    def get_quality_presets(self, app):
+        all_files = [f for f in os.listdir(os.path.join(app.root_path, '..', 'print_config', 'prusa_slicer',"quality")) if f.endswith('.ini')]
+        quality_presets = []
+        for file in all_files:
+            with open(os.path.join(app.root_path, '..', 'print_config', 'prusa_slicer', "quality", file), 'r') as f:
+                config = configparser.ConfigParser()
+                config.read_file(f)
+                if 'metadata' in config:
+                    quality_presets.append({
+                        'id': file.replace('.ini', ''),
+                        'name': config['metadata'].get('show_name', file.replace('.ini', '').replace('_', ' '))
+                    })
+        return quality_presets
+
+    def get_support_patterns(self):
+        return [
+            {'id': 'rectilinear', 'name': 'Rectilinear'},
+            {'id': 'grid', 'name': 'Grid'},
+            {'id': 'organic', 'name': 'Organic (Tree)'},
+            {'id': 'snug', 'name': 'Snug'}
+        ]