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https://github.com/qelectrotech/qelectrotech-source-mirror.git
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b5722c3f2a
Follows @scorpio810's review note on merging #630: ORDER BY diagram_position, wire_number sorts wire numbers as text, so "10" comes before "9". Confirmed against the corpus: perceuse.qet put 111 before 12, and affuteuse_250h.qet put 45 before 5. industrial.qet happened to look correct only because its wire numbers are all the same width. Wire numbers are free text and are not always numeric -- perceuse.qet also carries an unresolved "%sequ_1" -- so the ordering has to cope with both. Numeric values come first, ordered by value; anything else follows, ordered as text. The trailing wire_number keeps ties stable. Fixed in both places the query appears: the CLI exporter and the wiring list dialog. They had the same ORDER BY, so fixing only one would have made the dialog and --export-wiring disagree about the order of the same data. Verified on perceuse, affuteuse_250h, industrial and tremie_vibrante: zero out-of-order numeric pairs afterwards, row counts unchanged, and "%sequ_1" now sorts after the numbers rather than among them. Folio 3 of perceuse.qet reads 0 1 2 3 4 4 5 5 6 6 7 7 12 12 where it previously interleaved 111 before 12. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
115 lines
4.3 KiB
C++
115 lines
4.3 KiB
C++
/*
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Copyright 2006-2026 The QElectroTech Team
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This file is part of QElectroTech.
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QElectroTech is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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QElectroTech is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "wiringlistdialog.h"
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#include "../dataBase/projectdatabase.h"
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#include "../qetproject.h"
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#include <QDialogButtonBox>
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#include <QHeaderView>
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#include <QLabel>
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#include <QSqlQueryModel>
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#include <QTableView>
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#include <QVBoxLayout>
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/**
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@brief WiringListDialog::WiringListDialog
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@param project : project whose wiring list is shown
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@param parent : parent widget
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*/
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WiringListDialog::WiringListDialog(QETProject *project, QWidget *parent) :
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QDialog(parent),
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m_project(project)
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{
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setWindowTitle(tr("Liste de câblage", "window title"));
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resize(900, 500);
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auto *layout = new QVBoxLayout(this);
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//The wiring list reads the database rather than the diagrams, and a
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//conductor's row is only as fresh as the last thing that touched it.
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//Refresh before querying so the dialog cannot show a wire number that
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//was edited earlier in the session.
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m_project->dataBase()->updateDB();
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auto *model = new QSqlQueryModel(this);
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model->setQuery(QStringLiteral(
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"SELECT wire_number, from_element_label, from_terminal,"
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" to_element_label, to_terminal, diagram_position"
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" FROM wiring_list_view"
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//Wire numbers are text, so a plain sort puts "10" before "9".
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//Numeric ones first, ordered by value; anything non-numeric
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//after, ordered as text. The trailing wire_number keeps ties
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//stable.
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" ORDER BY diagram_position,"
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" CASE WHEN wire_number GLOB '[0-9]*' THEN 0 ELSE 1 END,"
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" CAST(wire_number AS INTEGER),"
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" wire_number"),
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m_project->dataBase()->database());
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model->setHeaderData(0, Qt::Horizontal, tr("Fil", "column title"));
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model->setHeaderData(1, Qt::Horizontal, tr("Composant 1", "column title"));
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model->setHeaderData(2, Qt::Horizontal, tr("Borne 1", "column title"));
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model->setHeaderData(3, Qt::Horizontal, tr("Composant 2", "column title"));
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model->setHeaderData(4, Qt::Horizontal, tr("Borne 2", "column title"));
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model->setHeaderData(5, Qt::Horizontal, tr("Folio", "column title"));
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const int excluded = m_project->dataBase()->excludedConductorCount();
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//QSqlQueryModel fetches lazily, so rowCount() straight after
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//setQuery() reports the first batch (256) rather than the query's
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//size. Draining it first is what makes the count below true for a
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//project with more wires than that.
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while (model->canFetchMore()) {
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model->fetchMore();
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}
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const int listed = model->rowCount();
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auto *summary = new QLabel(this);
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summary->setWordWrap(true);
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if (excluded > 0)
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{
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//Rare now that Terminal::stableUuid() gives every terminal an
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//identity: what is left is a conductor whose endpoint has no
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//parent element at all. Still worth saying out loud rather than
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//presenting a short list as if it were complete.
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summary->setText(tr("%n conducteur(s) listé(s).", "wiring list summary", listed)
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% QStringLiteral(" ")
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% tr("%n conducteur(s) exclu(s) : une extrémité n'est rattachée"
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" à aucun élément.",
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"wiring list exclusion warning", excluded));
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}
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else {
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summary->setText(tr("%n conducteur(s) listé(s).", "wiring list summary", listed));
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}
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layout->addWidget(summary);
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auto *view = new QTableView(this);
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view->setModel(model);
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view->setEditTriggers(QAbstractItemView::NoEditTriggers);
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view->setSelectionBehavior(QAbstractItemView::SelectRows);
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view->setAlternatingRowColors(true);
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view->verticalHeader()->setVisible(false);
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view->horizontalHeader()->setSectionResizeMode(QHeaderView::Stretch);
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layout->addWidget(view);
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auto *buttons = new QDialogButtonBox(QDialogButtonBox::Close, this);
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connect(buttons, &QDialogButtonBox::rejected, this, &QDialog::reject);
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layout->addWidget(buttons);
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}
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