kotschak/qelectrotech-source-mirror
0
0
Fork 0
mirror of https://github.com/qelectrotech/qelectrotech-source-mirror.git synced 2026-10-07 04:04:14 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity

Merge pull request #1320 from bhangart/feature/free-text-width

Browse Source 
Let free texts keep a width they wrap to
This commit is contained in:
Laurent Trinques
2026-10-06 16:18:25 +02:00
committed by GitHub
parent 164f538d6a 069cf1e7b5
commit e4e8cc2892
9 changed files with 356 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files
tests/qttest/CMakeLists.txt
+23
View File
@@ -389,6 +389,18 @@ target_link_libraries(tst_conductorselfretrace PRIVATE Qt::Test)
target_compile_definitions(tst_conductorselfretrace PRIVATE
"QET_TEST_BINARY_PATH=\"$<TARGET_FILE:qelectrotech>\"")
# A free text with a width keeps it when the project is saved again (the
# attribute is written only when set) and is drawn wrapped to it.
add_executable(
tst_freetextwidth
tst_freetextwidth.cpp)
add_test(NAME tst_freetextwidth COMMAND tst_freetextwidth)
set_tests_properties(tst_freetextwidth PROPERTIES ENVIRONMENT "QT_QPA_PLATFORM=offscreen")
add_dependencies(tst_freetextwidth qelectrotech)
target_link_libraries(tst_freetextwidth PRIVATE Qt::Test Qt::Gui Qt::Xml)
target_compile_definitions(tst_freetextwidth PRIVATE
"QET_TEST_BINARY_PATH=\"$<TARGET_FILE:qelectrotech>\"")
# The wiring list export (--export-cables) keeps every wire drawn to a folio
# report when a report has several, joins only one-to-one report pairs, and
# prints the folio number rather than its template. fixtures/wiring_list_arrows.qet
@@ -531,6 +543,17 @@ if(QET_HAS_SCRIPTING)
target_compile_definitions(tst_scriptlayoutreads PRIVATE
"QET_TEST_BINARY_PATH=\"$<TARGET_FILE:qelectrotech>\"")
# The project database keeps the width of a free text (independent_text),
# read with qet.query() on fixtures/free_text_width.qet.
add_executable(
tst_scriptfreetextwidth
tst_scriptfreetextwidth.cpp)
add_test(NAME tst_scriptfreetextwidth COMMAND tst_scriptfreetextwidth)
add_dependencies(tst_scriptfreetextwidth qelectrotech)
target_link_libraries(tst_scriptfreetextwidth PRIVATE Qt::Test)
target_compile_definitions(tst_scriptfreetextwidth PRIVATE
"QET_TEST_BINARY_PATH=\"$<TARGET_FILE:qelectrotech>\"")
# QET_SETTINGS_DIR moves the settings into an INI file there (#1178): a
# script places a symbol only the folder's settings file can resolve.
add_executable(
tests/qttest/fixtures/free_text_width.qet
+41
View File
@@ -0,0 +1,41 @@
<project title="Free text widths" uuid="{5b0f5e1c-8a43-4c1e-9e57-3f0d0f0a7a00}" version="0.200.1">
<properties>
<property name="saveddate" show="1">10/2/26</property>
<property name="saveddate-eu" show="1">02-10-2026</property>
<property name="saveddate-us" show="1">2026-10-02</property>
<property name="savedfilename" show="1">free_text_width</property>
<property name="savedtime" show="1">18:39</property>
</properties>
<usage enabled="true" time_spent="0"/>
<newdiagrams>
<border cols="17" colsize="60" displaycols="true" displayrows="true" rows="8" rowsize="80"/>
<inset author="" auto_page_num="" date="null" displayAt="bottom" filename="" folio="" indexrev="" locmach="" plant="" title="" version=""/>
<conductors bicolor="false" bus="" cable="" color2="#000000" condsize="1" conductor_color="" conductor_section="" dash-size="1" displaytext="1" formula="" function="" horizontal-alignment="AlignBottom" horizrotatetext="0" num="_" numsize="7" onetextperfolio="0" tension_protocol="" text_color="#000000" type="multi" vertical-alignment="AlignRight" vertirotatetext="270"/>
<report label="%f-%l%c"/>
<xrefs>
<xref delayprefix="" displayhas="cross" master_label="%f-%l%c" offset="0" powerprefix="" showallconfiguredslaves="false" showpowerctc="true" showterminalname="true" slave_label="(%f-%l%c)" slave_offset="0" snapto="label" switchprefix="" type="coil" xrefpos="AlignBottom"/>
<xref delayprefix="" displayhas="cross" master_label="%f-%l%c" offset="0" powerprefix="" showallconfiguredslaves="false" showpowerctc="true" showterminalname="true" slave_label="(%f-%l%c)" slave_offset="0" snapto="label" switchprefix="" type="commutator" xrefpos="AlignBottom"/>
<xref delayprefix="" displayhas="cross" master_label="%f-%l%c" offset="0" powerprefix="" showallconfiguredslaves="false" showpowerctc="true" showterminalname="true" slave_label="(%f-%l%c)" slave_offset="0" snapto="label" switchprefix="" type="plc" xrefpos="AlignBottom"/>
<xref delayprefix="" displayhas="cross" master_label="%f-%l%c" offset="0" powerprefix="" showallconfiguredslaves="false" showpowerctc="true" showterminalname="true" slave_label="(%f-%l%c)" slave_offset="0" snapto="label" switchprefix="" type="protection" xrefpos="AlignBottom"/>
</xrefs>
<conductors_autonums auto_break_conductors="false" current_autonum="" freeze_new_conductors="false"/>
<folio_autonums/>
<element_autonums current_autonum="" freeze_new_elements="false"/>
<guides/>
</newdiagrams>
<diagram author="" auto_page_num="" cols="17" colsize="60" date="null" displayAt="bottom" displaycols="true" displayrows="true" filename="" folio="" freezeNewConductor="false" freezeNewElement="false" height="660" indexrev="" locmach="" order="1" plant="" rows="8" rowsize="80" title="" uuid="{5b0f5e1c-8a43-4c1e-9e57-3f0d0f0a7a01}" version="0.200.1-dev">
<defaultconductor bicolor="false" bus="" cable="" color2="#000000" condsize="1" conductor_color="" conductor_section="" dash-size="1" displaytext="1" formula="" function="" horizontal-alignment="AlignBottom" horizrotatetext="0" num="_" numsize="7" onetextperfolio="0" tension_protocol="" text_color="#000000" type="multi" vertical-alignment="AlignRight" vertirotatetext="270"/>
<inputs>
<input font="Liberation Sans,9,-1,5,50,0,0,0,0,0,Regular" rotation="0" text="FreeAlpha FreeBeta FreeGamma FreeDelta FreeEpsilon" text_width="70" uuid="{5b0f5e1c-8a43-4c1e-9e57-3f0d0f0a7a03}" x="100" y="100"/>
<input font="Liberation Sans,9,-1,5,50,0,0,0,0,0,Regular" rotation="0" text="OpenAlpha OpenBeta OpenGamma OpenDelta OpenEpsilon" uuid="{5b0f5e1c-8a43-4c1e-9e57-3f0d0f0a7a04}" x="100" y="400"/>
<input font="Liberation Sans,9,-1,5,50,0,0,0,0,0,Regular" rotation="0" text="&lt;p align=&quot;center&quot;&gt;CentAlpha CentBeta CentGamma&lt;/p&gt;" text_width="120" uuid="{5b0f5e1c-8a43-4c1e-9e57-3f0d0f0a7a08}" x="400" y="100"/>
</inputs>
</diagram>
<collection>
<category name="import">
<names>
<name lang="en">Imported elements</name>
</names>
</category>
</collection>
</project>
tests/qttest/tst_freetextwidth.cpp
+113
View File
@@ -0,0 +1,113 @@
/*
Copyright 2006-2026 The QElectroTech Team
This file is part of QElectroTech.
QElectroTech is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
QElectroTech is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
*/
#include <QtTest>
#include <QDomDocument>
#include <QProcess>
#include <QRegularExpression>
#include <QTemporaryDir>
#include <QTextDocument>
/// Run the qelectrotech binary with arguments, without a display.
static bool runQet(const QStringList &arguments)
{
QProcessEnvironment env = QProcessEnvironment::systemEnvironment();
env.insert(QStringLiteral("QT_QPA_PLATFORM"), QStringLiteral("offscreen"));
QProcess proc;
proc.setProcessEnvironment(env);
proc.start(QStringLiteral(QET_TEST_BINARY_PATH), arguments);
return proc.waitForFinished(60000)
&& proc.exitStatus() == QProcess::NormalExit
&& proc.exitCode() == 0;
}
/// The number of lines the words starting with prefix are drawn on.
static int drawnLines(const QString &svg, const QString &prefix)
{
const QRegularExpression text_re(
QStringLiteral("<text[^>]*\\by=\"([^\"]+)\"[^>]*>\\s*%1").arg(prefix));
QSet<QString> lines;
auto it = text_re.globalMatch(svg);
while (it.hasNext())
lines.insert(it.next().captured(1));
return lines.size();
}
/**
A free text with a width (text_width on its <input>) keeps it when the
project is saved again, and wraps to it. A text without a width is saved
without the attribute, as before, so older versions read it unchanged.
*/
class tst_freetextwidth : public QObject
{
Q_OBJECT
private slots:
void initTestCase()
{
QVERIFY2(QFile::exists(QStringLiteral(QET_TEST_BINARY_PATH)), "qelectrotech binary not found");
m_fixture = QFINDTESTDATA("fixtures/free_text_width.qet");
QVERIFY2(!m_fixture.isEmpty(), "fixture project not found");
QVERIFY(m_dir.isValid());
}
void widthIsSavedOnlyWhenSet()
{
const QString out = m_dir.filePath(QStringLiteral("resaved.qet"));
QVERIFY2(runQet({QStringLiteral("--resave"), m_fixture, out}), "--resave failed");
QFile file(out);
QVERIFY(file.open(QIODevice::ReadOnly));
QDomDocument document;
QVERIFY(document.setContent(&file));
QMap<QString, QString> widths; // first word -> text_width
const QDomNodeList inputs = document.elementsByTagName(QStringLiteral("input"));
for (int i = 0 ; i < inputs.size() ; ++i) {
const QDomElement input = inputs.at(i).toElement();
QTextDocument text;
text.setHtml(input.attribute(QStringLiteral("text")));
const QString first_word = text.toPlainText().section(QLatin1Char(' '), 0, 0);
widths.insert(first_word, input.hasAttribute(QStringLiteral("text_width"))
? input.attribute(QStringLiteral("text_width"))
: QStringLiteral("none"));
}
QCOMPARE(widths.value(QStringLiteral("FreeAlpha")), QStringLiteral("70"));
QCOMPARE(widths.value(QStringLiteral("OpenAlpha")), QStringLiteral("none"));
//Centred lines: the width of the user, not the one setHtml() gives
QCOMPARE(widths.value(QStringLiteral("CentAlpha")), QStringLiteral("120"));
}
void textWrapsToItsWidth()
{
QVERIFY2(runQet({QStringLiteral("--export-svg"), m_fixture, m_dir.path()}), "--export-svg failed");
QFile file(m_dir.filePath(QStringLiteral("01_diagram.svg")));
QVERIFY(file.open(QIODevice::ReadOnly | QIODevice::Text));
const QString svg = QString::fromUtf8(file.readAll());
QVERIFY(drawnLines(svg, QStringLiteral("Free")) > 1);
QCOMPARE(drawnLines(svg, QStringLiteral("Open")), 1);
}
private:
QString m_fixture;
QTemporaryDir m_dir;
};
QTEST_MAIN(tst_freetextwidth)
#include "tst_freetextwidth.moc"
tests/qttest/tst_scriptfreetextwidth.cpp
+100
View File
@@ -0,0 +1,100 @@
/*
Copyright 2006-2026 The QElectroTech Team
This file is part of QElectroTech.
QElectroTech is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
QElectroTech is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
*/
#include <QtTest>
#include <QJsonArray>
#include <QJsonDocument>
#include <QJsonObject>
#include <QProcess>
#include <QTemporaryDir>
/**
The project database keeps the width of a free text (text_width in the
independent_text table, NULL for the automatic width), read here with
qet.query() from a script run on fixtures/free_text_width.qet.
*/
class tst_scriptfreetextwidth : public QObject
{
Q_OBJECT
QTemporaryDir m_dir;
/// The rows of the independent_text table, by the first word of the text.
QHash<QString, QJsonObject> rows()
{
const QString path = m_dir.filePath(QStringLiteral("probe.js"));
const QString home = m_dir.filePath(QStringLiteral("home"));
QDir().mkpath(home);
QFile f(path);
if (!f.open(QIODevice::WriteOnly)) return {};
f.write("qet.log('PROBE ' + JSON.stringify(qet.query("
"'SELECT text, text_width, width, height FROM independent_text')));\n");
f.close();
QProcessEnvironment env = QProcessEnvironment::systemEnvironment();
env.insert(QStringLiteral("QT_QPA_PLATFORM"), QStringLiteral("offscreen"));
env.insert(QStringLiteral("QET_ENABLE_SCRIPTING"), QStringLiteral("1"));
env.insert(QStringLiteral("HOME"), home);
env.insert(QStringLiteral("XDG_CONFIG_HOME"), home + QStringLiteral("/config"));
env.insert(QStringLiteral("XDG_DATA_HOME"), home + QStringLiteral("/data"));
QProcess proc;
proc.setProcessEnvironment(env);
proc.start(QStringLiteral(QET_TEST_BINARY_PATH),
{QStringLiteral("--run"), path, QFINDTESTDATA("fixtures/free_text_width.qet")});
if (!proc.waitForFinished(60000)) return {};
const QString out = QString::fromUtf8(proc.readAllStandardOutput() + proc.readAllStandardError());
const QString mark = QStringLiteral("PROBE ");
QHash<QString, QJsonObject> result;
for (const QString &line : out.split(QLatin1Char('\n'))) {
const int i = line.indexOf(mark);
if (i < 0) continue;
const QJsonArray array = QJsonDocument::fromJson(line.mid(i + mark.size()).toUtf8()).array();
for (const QJsonValue &row : array)
result.insert(row.toObject().value(QStringLiteral("text")).toString().section(QLatin1Char(' '), 0, 0),
row.toObject());
}
return result;
}
private slots:
void initTestCase()
{
QVERIFY(m_dir.isValid());
QVERIFY(QFile::exists(QStringLiteral(QET_TEST_BINARY_PATH)));
QVERIFY(!QFINDTESTDATA("fixtures/free_text_width.qet").isEmpty());
}
void widthIsInTheDatabase()
{
const QHash<QString, QJsonObject> r = rows();
QCOMPARE(r.size(), 3);
QCOMPARE(r.value(QStringLiteral("FreeAlpha")).value(QStringLiteral("text_width")).toDouble(), 70.0);
QCOMPARE(r.value(QStringLiteral("CentAlpha")).value(QStringLiteral("text_width")).toDouble(), 120.0);
//The automatic width is NULL
const QJsonValue open = r.value(QStringLiteral("OpenAlpha")).value(QStringLiteral("text_width"));
QVERIFY2(open.isNull() || open.toString().isEmpty(), qPrintable(open.toVariant().toString()));
//The box of the row is the wrapped one: taller than one line
QVERIFY(r.value(QStringLiteral("FreeAlpha")).value(QStringLiteral("height")).toDouble()
> 2 * r.value(QStringLiteral("OpenAlpha")).value(QStringLiteral("height")).toDouble());
}
};
QTEST_APPLESS_MAIN(tst_scriptfreetextwidth)
#include "tst_scriptfreetextwidth.moc"