nikelaluo/pythonocc-step-editor
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

feat: 完善一级关系参数化建模与参数导出

Browse Source
This commit is contained in:
laluo
2026-08-11 18:28:16 +08:00
parent 6cb99a1273
commit 19364d81b5
20 changed files with 917 additions and 167 deletions
Download Patch File Download Diff File Expand all files Collapse all files
step_editor/app.py
+52 -17
View File
@@ -54,7 +54,7 @@ from .info_panel import InfoPanelMixin
from .ui_helpers import * # noqa: F403
from .window_actions import WindowActionMixin
from .window_core import WindowCoreMixin
from .window_state import WindowStateMixin
from .window_state import PROPERTY_TABLE_HEADERS, WindowStateMixin
_CRASH_LOG_HANDLE = None
@@ -145,7 +145,7 @@ def _isolated_edit_worker_request(argv: list[str]) -> Path | None:
class StepEditorWindow(WindowCoreMixin, WindowStateMixin, WindowActionMixin, InfoPanelMixin, QMainWindow):
ui_task_requested = Signal(object)
def __init__(self, step_path: str | Path, *, background_load: bool = False):
def __init__(self, step_path: str | Path | None = None, *, background_load: bool = False):
_suppress_vtk_output_window()
super().__init__()
self.ui_task_requested.connect(self._run_ui_task, Qt.ConnectionType.QueuedConnection)
@@ -154,7 +154,7 @@ class StepEditorWindow(WindowCoreMixin, WindowStateMixin, WindowActionMixin, Inf
self.resize(1280, 820)
self.model: StepModel | None = None
self.step_path = Path(step_path)
self.step_path = Path(step_path) if step_path else None
self.selected_kind: str | None = None
self.selected_part_id: int | None = None
self.selected_solid_id: int | None = None
@@ -585,6 +585,32 @@ class StepEditorWindow(WindowCoreMixin, WindowStateMixin, WindowActionMixin, Inf
color: #8f99a8;
font-weight: 650;
}
QPushButton#exportParametersButton {
background: #f0fdfa;
border: 1px solid #0f766e;
border-bottom-color: #115e59;
border-radius: 6px;
color: #134e4a;
font-weight: 750;
min-height: 30px;
padding: 6px 11px;
}
QPushButton#exportParametersButton:hover {
background: #ccfbf1;
border-color: #0d9488;
}
QPushButton#exportParametersButton:pressed {
background: #99f6e4;
border-color: #0f766e;
padding-top: 7px;
padding-bottom: 5px;
}
QPushButton#exportParametersButton:disabled {
background: #eef2f6;
border: 1px dashed #bcc7d4;
color: #8f99a8;
font-weight: 650;
}
QPushButton#propertyRowEditButton {
background: #ea580c;
border: 1px solid #c2410c;
@@ -885,12 +911,13 @@ class StepEditorWindow(WindowCoreMixin, WindowStateMixin, WindowActionMixin, Inf
self.open_button.setMinimumWidth(96)
help_tip(self.open_button, "选择并导入一个 .step 或 .stp 几何模型。打开失败时会保留当前模型。")
self.open_button.clicked.connect(self.open_step)
self.path_label = QLineEdit(str(self.step_path))
self.path_label = QLineEdit(str(self.step_path) if self.step_path is not None else "")
self.path_label.setObjectName("stepPathDisplay")
self.path_label.setReadOnly(True)
self.path_label.setMinimumWidth(120)
help_tip(self.path_label, "当前 STEP 文件的完整路径。可以选中文字复制路径。")
self.path_label.setToolTip(str(self.step_path))
self.path_label.setPlaceholderText("未选择 STEP 文件")
self.path_label.setToolTip(str(self.step_path) if self.step_path is not None else "未选择 STEP 文件")
self.path_label.setCursorPosition(0)
self.reload_button = QPushButton("读取模型")
self.reload_button.setMinimumWidth(78)
@@ -1086,7 +1113,7 @@ class StepEditorWindow(WindowCoreMixin, WindowStateMixin, WindowActionMixin, Inf
export_box.setObjectName("exportSection")
help_tip(export_box, "把当前模型或选中对象导出为 STEP，也可以做基础质量检查和修复。")
export_layout = QVBoxLayout(export_box)
self.export_all_button = QPushButton("导出当前完整 STEP")
self.export_all_button = QPushButton("导出模型")
help_tip(self.export_all_button, "把当前编辑后的整个模型导出为 STEP 文件。导出前会做基础质量检查。")
self.export_all_button.clicked.connect(self.export_all)
self.export_part_button = QPushButton("导出选中零件")
@@ -1132,9 +1159,9 @@ class StepEditorWindow(WindowCoreMixin, WindowStateMixin, WindowActionMixin, Inf
object_edit_layout = QVBoxLayout(self.object_edit_box)
object_edit_layout.setContentsMargins(0, 8, 0, 4)
object_edit_layout.setSpacing(4)
self.property_table = QTableWidget(0, 4, self.object_edit_box)
self.property_table = QTableWidget(0, len(PROPERTY_TABLE_HEADERS), self.object_edit_box)
self.property_table.setObjectName("propertyTable")
self.property_table.setHorizontalHeaderLabels(["尺寸参数", "当前值", "建模意图", "目标值"])
self.property_table.setHorizontalHeaderLabels(list(PROPERTY_TABLE_HEADERS))
self.property_table.setSelectionBehavior(QAbstractItemView.SelectionBehavior.SelectRows)
self.property_table.setSelectionMode(QAbstractItemView.SelectionMode.SingleSelection)
self.property_table.setAlternatingRowColors(True)
@@ -1153,11 +1180,12 @@ class StepEditorWindow(WindowCoreMixin, WindowStateMixin, WindowActionMixin, Inf
property_header.setSectionResizeMode(1, QHeaderView.ResizeMode.Fixed)
property_header.setSectionResizeMode(2, QHeaderView.ResizeMode.Fixed)
property_header.setSectionResizeMode(3, QHeaderView.ResizeMode.Fixed)
property_header.setSectionResizeMode(3, QHeaderView.ResizeMode.Stretch)
self.property_table.setColumnWidth(0, 148)
self.property_table.setColumnWidth(1, 92)
self.property_table.setColumnWidth(2, 112)
self.property_table.setColumnWidth(3, 96)
property_header.setSectionResizeMode(4, QHeaderView.ResizeMode.Fixed)
self.property_table.setColumnWidth(0, 112)
self.property_table.setColumnWidth(1, 104)
self.property_table.setColumnWidth(2, 88)
self.property_table.setColumnWidth(3, 82)
self.property_table.setColumnWidth(4, 66)
self.property_table.installEventFilter(self)
help_tip(
self.property_table,
@@ -1217,14 +1245,21 @@ class StepEditorWindow(WindowCoreMixin, WindowStateMixin, WindowActionMixin, Inf
self.apply_property_button.setSizePolicy(QSizePolicy.Policy.Expanding, QSizePolicy.Policy.Fixed)
help_tip(self.apply_property_button, "应用当前被修改的一个参数；一次只执行一个几何修改，成功后可撤销。")
self.apply_property_button.clicked.connect(self.apply_current_property_edit)
self.quick_export_all_button = QPushButton("导出当前完整STEP")
self.quick_export_all_button = QPushButton("导出模型")
self.quick_export_all_button.setObjectName("quickExportStepButton")
self.quick_export_all_button.setMinimumHeight(34)
self.quick_export_all_button.setSizePolicy(QSizePolicy.Policy.Expanding, QSizePolicy.Policy.Fixed)
help_tip(self.quick_export_all_button, "把当前编辑后的完整模型导出为 STEP 文件。导出前会做基础质量检查。")
self.quick_export_all_button.clicked.connect(self.export_all)
self.export_parameters_button = QPushButton("导出参数")
self.export_parameters_button.setObjectName("exportParametersButton")
self.export_parameters_button.setMinimumHeight(34)
self.export_parameters_button.setSizePolicy(QSizePolicy.Policy.Expanding, QSizePolicy.Policy.Fixed)
help_tip(self.export_parameters_button, "把已勾选为输入参数的尺寸行导出为 data.json。")
self.export_parameters_button.clicked.connect(self.export_selected_parameters)
property_action_row.addWidget(self.apply_property_button)
property_action_row.addWidget(self.quick_export_all_button)
property_action_row.addWidget(self.export_parameters_button)
object_edit_layout.addLayout(property_action_row)
edit_box = QGroupBox(panel)
@@ -1741,10 +1776,10 @@ class StepEditorWindow(WindowCoreMixin, WindowStateMixin, WindowActionMixin, Inf
def _parse_args(argv: list[str]) -> tuple[Path, bool]:
def _parse_args(argv: list[str]) -> tuple[Path | None, bool]:
smoke_test = "--smoke-test" in argv
paths = [arg for arg in argv[1:] if not arg.startswith("--")]
path = Path(paths[0]) if paths else DEFAULT_MODEL_PATH
path = Path(paths[0]) if paths else None
return path, smoke_test
@@ -1764,7 +1799,7 @@ def main() -> int:
app.setApplicationDisplayName("几何参数化")
app.setOrganizationName("GeometryParametric")
app.setWindowIcon(_application_icon())
window = StepEditorWindow(path, background_load=not smoke_test)
window = StepEditorWindow(path, background_load=bool(path) and not smoke_test)
if smoke_test:
print("smoke test ok")
window.close()