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@@ -0,0 +1,78 @@
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+'''
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+
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+ Boite de dialogue qui prend une liste de strings en entrée,
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+ permet d'en selectionner une ou plusieurs,
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+ et retourne une liste des strings selectionnées
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+
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+ > utilisée par le script qgis_sync_compactage
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+
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+ @author: olivier.massot, mai 2018
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+'''
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+import sys
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+
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+from PyQt5 import uic
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+from PyQt5.Qt import QApplication, QMessageBox, QTableWidgetItem, \
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+ Qt, QDialog
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+from path import Path
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+
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+
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+Ui_window, _ = uic.loadUiType(Path(__file__).parent / 'select_list_dialog.ui')
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+
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+def exec_(input_list):
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+
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+ app = QApplication(sys.argv)
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+
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+ SYS_HOOK = sys.excepthook
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+ def error_handler(typ, value, trace):
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+ while QApplication.overrideCursor():
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+ QApplication.restoreOverrideCursor()
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+ QMessageBox.critical(dlg, typ.__name__, "{}".format(value))
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+ SYS_HOOK(typ, value, trace)
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+ sys.excepthook = error_handler
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+
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+ dlg = SelectListDialog(input_list)
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+ dlg.show()
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+ app.exec_()
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+
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+ return dlg.selection()
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+
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+class SelectListDialog(QDialog):
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+
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+ def __init__(self, input_list, title="Sélectionner les lignes"):
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+ super (SelectListDialog, self).__init__()
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+ self.input_list = input_list
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+ self.title = title
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+ self.createWidgets()
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+
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+ def createWidgets(self):
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+ self.ui = Ui_window()
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+ self.ui.setupUi(self)
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+
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+ self.setWindowModality(Qt.ApplicationModal)
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+ self.ui.btn_ok.clicked.connect(self.ok)
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+ self.ui.lbl_title.setText(self.title)
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+
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+ index = 0
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+ for nomChantier in self.input_list:
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+ self.ui.tbl_selection.insertRow(index)
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+ self.ui.tbl_selection.setItem(index, 0, QTableWidgetItem(" {}".format(nomChantier)))
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+ index += 1
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+ self.ui.tbl_selection.sortItems(0, Qt.AscendingOrder)
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+
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+ def selection(self):
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+ output_list = []
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+
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+ for model_index in self.ui.tbl_selection.selectedIndexes():
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+ output_list.append(self.input_list[model_index.row()])
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+
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+ return output_list
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+
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+ def ok(self):
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+ self.done(1)
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+
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+
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+
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+if __name__ == "__main__":
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+ selection = exec_(["1", "2", "3"])
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+ print(selection)
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+
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olivier.massot