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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,205 @@ | ||
| import logging | ||
| import re | ||
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| from PyQt5 import QtWidgets | ||
| from PyQt5.QtCore import Qt | ||
| from PyQt5.QtWidgets import QDialogButtonBox | ||
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| from ..context import RunData | ||
| from ..backend.extraction_control import ExtractionRequest | ||
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| log = logging.getLogger(__name__) | ||
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| run_range_re = re.compile(r"(\d+)(-\d+)?$") | ||
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| RUNS_MSG = "Enter run numbers & ranges e.g. '17, 20-32'" | ||
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| deselected_vars = set() | ||
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| def parse_run_ranges(ranges: str) -> list[int]: | ||
| res = [] | ||
| for run_s in ranges.split(","): | ||
| if m := run_range_re.match(run_s.strip()): | ||
| start = int(m[1]) | ||
| if m[2] is None: | ||
| end = start | ||
| else: | ||
| end = int(m[2][1:]) | ||
| if start > end: | ||
| return [] | ||
| res.extend(range(start, end + 1)) | ||
| else: | ||
| return [] | ||
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| return res | ||
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| def fmt_run_ranges(run_nums: list[int]) -> str: | ||
| if not run_nums: | ||
| return "" | ||
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| range_starts, range_ends = [run_nums[0]], [] | ||
| current_range_end = run_nums[0] | ||
| for r in run_nums[1:]: | ||
| if r > current_range_end + 1: | ||
| range_ends.append(current_range_end) | ||
| range_starts.append(r) | ||
| current_range_end = r | ||
| range_ends.append(current_range_end) | ||
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| s_pieces = [] | ||
| for start, end in zip(range_starts, range_ends): | ||
| if start == end: | ||
| s_pieces.append(str(start)) | ||
| else: | ||
| s_pieces.append(f"{start}-{end}") | ||
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| return ", ".join(s_pieces) | ||
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| class ProcessingDialog(QtWidgets.QDialog): | ||
| selected_runs = () | ||
| all_vars_selected = False | ||
| no_vars_selected = False | ||
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| def __init__(self, proposal: str, runs: list[int], var_ids_titles, parent=None): | ||
| super().__init__(parent) | ||
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| self.setWindowTitle("Process runs") | ||
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| main_vbox = QtWidgets.QVBoxLayout() | ||
| self.setLayout(main_vbox) | ||
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| hbox1 = QtWidgets.QHBoxLayout() | ||
| main_vbox.addLayout(hbox1) | ||
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| grid1 = QtWidgets.QGridLayout() | ||
| hbox1.addLayout(grid1) | ||
| vbox2 = QtWidgets.QVBoxLayout() | ||
| hbox1.addLayout(vbox2) | ||
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| self.edit_prop = QtWidgets.QLineEdit(proposal) | ||
| #self.edit_prop.setInputMask('999900;_') # 4-6 digits | ||
| grid1.addWidget(QtWidgets.QLabel("Proposal:"), 0, 0) | ||
| grid1.addWidget(self.edit_prop, 0, 1) | ||
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| self.edit_runs = QtWidgets.QLineEdit(fmt_run_ranges(runs)) | ||
| self.edit_runs.textChanged.connect(self.validate_runs) | ||
| self.runs_hint = QtWidgets.QLabel(RUNS_MSG) | ||
| self.runs_hint.setAlignment(Qt.AlignHCenter | Qt.AlignTop) | ||
| self.runs_hint.setWordWrap(True) | ||
| grid1.addWidget(QtWidgets.QLabel("Runs:"), 1, 0) | ||
| grid1.addWidget(self.edit_runs, 1, 1) | ||
| grid1.addWidget(self.runs_hint, 2, 0, 1, 2) | ||
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| self.vars_list = QtWidgets.QListWidget() | ||
| vbox2.addWidget(self.vars_list) | ||
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| self.btn_select_all = QtWidgets.QPushButton("Select all") | ||
| self.btn_select_all.clicked.connect(self.select_all) | ||
| self.btn_deselect_all = QtWidgets.QPushButton("Deselect all") | ||
| self.btn_deselect_all.clicked.connect(self.deselect_all) | ||
| hbox_select_btns = QtWidgets.QHBoxLayout() | ||
| hbox_select_btns.addWidget(self.btn_select_all) | ||
| hbox_select_btns.addWidget(self.btn_deselect_all) | ||
| vbox2.addLayout(hbox_select_btns) | ||
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| self.dlg_buttons = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel) | ||
| self.dlg_buttons.button(QDialogButtonBox.Ok).setEnabled(False) | ||
| self.dlg_buttons.accepted.connect(self.accept) | ||
| self.dlg_buttons.rejected.connect(self.reject) | ||
| main_vbox.addWidget(self.dlg_buttons) | ||
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| for var_id, title in var_ids_titles: | ||
| itm = QtWidgets.QListWidgetItem(title) | ||
| itm.setData(Qt.UserRole, var_id) | ||
| itm.setCheckState(Qt.Unchecked if var_id in deselected_vars else Qt.Checked) | ||
| self.vars_list.addItem(itm) | ||
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| self.vars_list.itemChanged.connect(self.validate_vars) | ||
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| self.validate_runs() | ||
| self.validate_vars() | ||
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| self.edit_runs.setFocus() | ||
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| def validate_runs(self): | ||
| self.selected_runs = runs = parse_run_ranges(self.edit_runs.text()) | ||
| if runs: | ||
| self.runs_hint.setText(f"{len(runs)} runs selected") | ||
| else: | ||
| self.runs_hint.setText(RUNS_MSG) | ||
| self.validate() | ||
|
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| def validate_vars(self): | ||
| checks = [itm.checkState() == Qt.Checked for itm in self._var_list_items()] | ||
| self.all_vars_selected = all_sel = all(checks) | ||
| self.no_vars_selected = none_sel = not any(checks) | ||
| self.btn_select_all.setEnabled(not all_sel) | ||
| self.btn_deselect_all.setEnabled(not none_sel) | ||
| self.validate() | ||
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| def validate(self): | ||
| valid = bool(self.selected_runs) and not self.no_vars_selected | ||
| self.dlg_buttons.button(QDialogButtonBox.Ok).setEnabled(valid) | ||
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| def _var_list_items(self): | ||
| for i in range(self.vars_list.count()): | ||
| yield self.vars_list.item(i) | ||
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| def select_all(self): | ||
| for itm in self._var_list_items(): | ||
| itm.setCheckState(Qt.Checked) | ||
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| def deselect_all(self): | ||
| for itm in self._var_list_items(): | ||
| itm.setCheckState(Qt.Unchecked) | ||
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| def save_vars_selection(self): | ||
| # We save the deselected variables, so new variables are selected | ||
| global deselected_vars | ||
| deselected_vars = { | ||
| itm.data(Qt.UserRole) for itm in self._var_list_items() | ||
| if itm.checkState() == Qt.Unchecked | ||
| } | ||
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| def accept(self): | ||
| self.save_vars_selection() | ||
| super().accept() | ||
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| def reject(self): | ||
| self.save_vars_selection() | ||
| super().reject() | ||
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| # Results (along with .selected_runs) | ||
| def proposal_num(self) -> str: | ||
| return self.edit_prop.text() | ||
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| def selected_vars(self): | ||
| return [itm.data(Qt.UserRole) for itm in self._var_list_items() | ||
| if itm.checkState() == Qt.Checked] | ||
|
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| def extraction_requests(self): | ||
| prop = int(self.proposal_num()) | ||
| if self.all_vars_selected: | ||
| var_ids = () | ||
| else: | ||
| var_ids = tuple(self.selected_vars()) | ||
| l = [ExtractionRequest(r, prop, RunData.ALL, variables=var_ids) | ||
| for r in self.selected_runs] | ||
| for req in l[1:]: | ||
| req.update_vars = False | ||
| return l | ||
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| if __name__ == '__main__': | ||
| app = QtWidgets.QApplication([]) | ||
| dlg = ProcessingDialog("1234", [3, 4, 5, 6, 10], | ||
| [("test_var", "Test variable"), ("n_trains", "Trains")] | ||
| ) | ||
| if dlg.exec() == QtWidgets.QDialog.Accepted: | ||
| print("Proposal:", dlg.proposal_num()) | ||
| print("Runs:", dlg.selected_runs) | ||
| print("Variables:", dlg.selected_vars()) |
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