A script started from the editor had no way to know which folio is on
screen, and each qet.* call was its own undo step, so a script that adds
twenty items needed twenty Ctrl+Z to take back.
qet.currentFolio() returns the folio shown in the editor; through --run,
which has no view, the first folio, or -1 when there is none.
A run from the editor is now one undo macro, named after the script. A
run that changed nothing leaves no empty entry behind. qet.undo() and
qet.redo() inside a grouped run say why they cannot work (QUndoStack
ignores them inside a macro) instead of failing silently. --run is
unchanged: one step per call, so scripts that call qet.undo() keep
working.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
With "Show the properties of a selected conductor in the Selection
properties panel" switched on, editing a wire there could change things
the user never touched:
- Enter in a field (Function, Section...) is not used by the line edit,
so it reaches the checkable "Multifilaire" group box around it, which
takes it as a click. The wire was switched to single-line, gaining
ground, neutral and phase symbols. The modal dialog never shows this
because its OK button takes Enter first.
- Every edit wrote back the whole set of properties as the widget holds
them, so a value the widget cannot show exactly was rewritten: a dash
size of 1 became 2.
The panel now swallows Enter at its checkable group boxes, and writes
only the fields that differ from what it showed, through the new
ConductorProperties::applyChanges(). "Apply to all conductors of this
potential" uses the same rule, so the rest of the potential keeps its
own values too.
tst_conductorapplychanges checks each field on its own: change that one
field, and a wire whose every field differs takes it and keeps the rest.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Where two wires cross without being connected, a project can now draw a
small arc (a hop) on one of them, instead of the user inserting a jump
symbol and splitting the wire. It is a project setting, off by default:
Project properties > Général > "Croisements de conducteurs", with no
hops, hops on horizontal wires, or hops on vertical wires. Choosing the
orientation rather than following drawing order keeps a project
consistent.
Only the drawing changes: no element is added and no wire is split. A
wire that ends or bends on another one is a junction and never hops,
and a crossing too close to the end of a segment for the arc to fit is
drawn plainly. PDF, SVG and image export and printing show the hops,
since they paint through Conductor::paint(); DXF export, which writes
the segments itself, does not.
The setting is saved as <wire_crossings hop="..."/> under the project
root, next to <usage>, and only when hops are on, so a project that
never used them saves exactly as before.
The geometry is in wirehops.cpp, free of any graphics item, and tested
on its own. Conductor::paintedPath() feeds it the conductors of the
folio from a snapshot of their scene points, rebuilt only when a
conductor changes shape, moves, or enters or leaves a folio; each hop
path is cached the same way. Asking the scene for the conductors in a
rect instead strokes every candidate's shape, which made a 366-wire
folio render 0.6 s slower; with the snapshot the difference is within
measurement noise.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The MCP server gives each QElectroTech run a private HOME and writes the
element collection path for it (elements_dir) into
~/.config/QElectroTech/QElectroTech.conf there. Only Linux reads that
file: Qt keeps settings in the registry on Windows and in the system
preferences on macOS. So on those systems elements_dir did nothing, and
every run read the user's own settings (#1178).
When QET_SETTINGS_DIR names a folder, QElectroTech now keeps its
settings in <folder>/QElectroTech/QElectroTech.ini on every system. It is
set in main() before the first setting is read. Without the variable
nothing changes.
The server sets it for each run and writes the collection path to the
.ini as well as the .conf, so an older QElectroTech keeps working on
Linux. The path is written with forward slashes: Qt reads a backslash in
these files as an escape. The README notes that elements_dir needs this
on Windows and macOS, and that long arguments go on stdin with "-"
(Windows refuses a command line over 32,767 characters).
tst_settingsdir: a script places a symbol that only the folder's settings
can resolve, while the usual settings file points at an empty collection.
It fails on master and passes here.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A wire drawn to a folio report waited, keyed by its report, for the wire on
the linked report, in a QMap whose insert() replaces: a second wire on the
same report pushed the first out of the list, and a pair with several wires
on a side was joined by whichever came first. On the shipped examples,
re-saved as the export reads them, 130 of 3,189 wires were missing from the
list (industrial 86, m_000 41, affuteuse_250h 3).
All the report halves are now collected first, and two are joined only
when each report of a linked pair has exactly one wire. With several on a
side the diagram does not say which terminal is wired to which, so each
wire gets its own row ending at the report, as an unmatched half already
did. The result no longer depends on the order the folios are saved in.
The Page column printed each folio's number template ("%id/%total") and
the rows were sorted by it. It now prints the number the folio shows, and
the rows are sorted by the folio's position in the project.
tst_wiringlistexport checks a fixture with one report pair of each kind,
and the page column on every example.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The text properties showed and edited the top-left corner of a text,
whatever its alignment, and changing the alignment did not move the
text. A right-aligned label next to a symbol therefore needed a
different X for every text length to keep the same gap (#1155).
Position X/Y is now the anchor point: the point of the text chosen by
the alignment (right edge for "right", middle for "centre"...). Typing a
position puts that point there, and changing the alignment moves the
text so that the new anchor point is on the same X/Y. It is the same
point that already stays fixed when the text changes.
Applies to the element text properties on a folio and to the text
field properties in the symbol editor. The saved x/y is still the
top-left corner, so projects and symbols load and save unchanged and
look the same; only the numbers shown for texts that are not top-left
aligned change.
The geometry is in textanchor.h, shared by DiagramTextItem and
PartDynamicTextField, and tested in tst_textanchor.
Not changed: static texts of the symbol editor (PartText), whose
position is tied to the font baseline; texts inside a text group, which
have no position or alignment of their own; rotation still pivots on
the top-left corner (or the centre), not on the anchor.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Revives #640, closed only to clear a review backlog. Two entries in
the Configuration menu: "Enregistrer la configuration sous..." saves
the settings to a .conf file, "Charger une configuration..." replaces
them with one. The file is always ini format, so a profile made on one
platform loads on the others.
Changes from #640:
- Window sizes, positions and dock layouts (".../geometry",
".../state") and the recent-files lists stay out of a profile and
are kept on load: they describe this computer, not a preference.
- A saved file carries a format marker; loading refuses files that
QElectroTech did not save.
- Loading closes QElectroTech and asks the user to start it again,
instead of starting a second copy: a second copy started while this
one is still running hands its arguments over and exits (main.cpp).
- The colour dialog's custom colours are reloaded from the profile
before quitting, since ~QETApp() saves them over the loaded ones.
- Both actions are registered with ShortcutManager, so they appear in
command search and can be given a shortcut.
- The copy rules live in the header-only utils/configprofile.h and
are unit tested (tst_configprofile).
Loading still replaces rather than merges: a setting the profile does
not have is removed, or switching profiles would keep settings from the
previous one.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Discussion #1157. IEC 61666 §4.1 requires each terminal to be
identified unambiguously within its object, so two terminals of one
element must not share a name.
On save, the element editor now:
- refuses to save when two terminals share a name, lists the names
("N ×3") and selects those terminals;
- warns, and still saves, when a terminal has no name. Folio reports,
conductor definitions and thumbnails are skipped.
Names are compared after trimming surrounding spaces, case sensitive.
Settings > General > Editor has a new checkbox, on by default, that
turns both checks off (elementeditor/check-terminal-names).
--check-elements applies the same rule: repeated names are a FAIL,
missing names a WARN. It ignores the setting, since it is an explicit
check. On the shipped collection this reports 82 FAILs, the elements
that repeat a terminal name today.
The rule lives in the header-only editor/terminalnamecheck.h, shared
by both, and is unit tested by tst_terminalnamecheck.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
The first fill from the document stored the label and wire text saved in
the file. QElectroTech saves what it last worked out, not what the formula
gives now: K%total-%id saved as K1-1 on a 3-folio project is K3-1 on the
folios, and the same for a wire's formula. So the document fill disagreed
with the folio fill on any file whose folios had been added or moved.
AssignVariables now works from a FormulaContext: the folio's number,
index, total, plant, location, title-block and project variables, and the
element's grid cell and prefix or the wire's four properties. The Diagram
overload fills one from a built folio, the database fills one from the
file, and both call the same evaluation.
Also brought in line with Diagram::fromXml(): an element Element::valideXml()
rejects is skipped with its wires; a folio where two elements number their
terminals alike (Element::fromXml() refuses one, by geometry), a frozen
formula wire text, and the older sequential-number attributes are left to
the folios. Each folio's border now starts from the defaults a new Diagram
has, not the previous folio's values.
tst_databasefromdocument: formulasAreWorkedOut (every variable kind, stale
saved values), unbuiltElementIsLeftOut, clashingTerminalIdsFallBack. Each
fails with its fix removed.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
The project database -- behind parts lists, summary tables and the wiring
list -- was filled by walking the built folios: every element and
conductor object of every scene. Filling it from the document the project
was just read from instead is what the database needs before a project
could be opened without building every folio (qelectrotech-docker
DB-FROM-XML-SCOPE.md).
updateDB(document), called by readProjectXml(), fills diagram,
diagram_info, element, element_info, terminal and conductor from the
document, through the code the folios use: a BorderTitleBlock read from
each folio's XML gives the title-block values and each element's grid
cell, the embedded collection gives each definition, and the binders are
shared with the live path. Shapes, texts and pictures still come from the
folios (their boxes need fonts and pens).
It falls back to the folios, saying why in the log, when the document
does not carry what that needs: an item without a saved uuid (older files
-- the folios derive them on load), a conductor naming its ends the older
way, a %autonum folio number, a terminal showing its master's label, a
missing or unbuildable definition. A symbol label computed from a formula
is the one saved in the file, which QElectroTech writes as it computes it
on every save. QET_DATABASE_FROM_FOLIOS=1 forces the folio path.
tst_databasefromdocument saves every example once, then fills both ways
and requires identical tables (24/24, filled from the document each
time), and checks that an older file falls back with its reason. Red when
the document path is made to write a wrong grid cell. Database phase of
loading unchanged: industrial.qet 0.146 s vs 0.160 s, Polonez 0.040 s vs
0.038 s (median of 5).
QETProject::projectWideProperties() is split out of
updateDiagramsFolioData() so both fills use the same title-block context.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
diagram_info.date -- and project_summary_view.date, which the summary
table dialog queries -- held the folio date read back from the title
block's text: QLocale::system().toDate() of the string
updateDiagramContextForTitleBlock() writes in the locale's short format.
Where that format has a two-digit year (en_US "M/d/yy") Qt reads the year
back as 19xx, so 741.qet's 2010-09-21 became 1910-09-21, and so did every
dated folio of the 24 examples (109 of 109).
bindDiagramInfoValues() now binds the folio's own date,
BorderTitleBlock::date(), the value that text was made from. A folio set
to show the current date or none gives the same date as before.
tst_dbfoliodate runs --run on examples/741.qet under LC_ALL=en_US.UTF-8
and expects 2010-09-21 from project_summary_view: 1910-09-21 without this
change.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A dialog showing the configuration an AI assistant needs to start
QElectroTech's MCP server (misc/qet-mcp), with this installation's paths
filled in: pick the assistant (Claude Desktop, Claude Code, GitHub
Copilot in VS Code, Cursor, Gemini CLI, Codex CLI, LM Studio), the
drawings folder the assistant may use, and whether it may edit (off by
default). It says where the text goes, warns that text inside a project
from someone else can steer an assistant, and copies the text. It writes
nothing and starts nothing.
AiAssistantSetup finds the server beside the running program, in the two
places the packages put it (<root>/mcp beside <root>/bin on Windows,
<prefix>/share/qelectrotech/mcp beside <prefix>/bin otherwise), and the
Python the Windows installer can add. When there is none, the dialog says
the server is not installed with this version and links the guide.
The configuration is written with QJsonDocument, so Windows paths are
escaped correctly; Codex CLI gets TOML.
tst_aiassistantsetup (9 cases): both layouts, no server, the bundled
Python on Windows only, valid JSON for every JSON client with paths that
parse back unchanged, the "servers" key for VS Code, "type" only where
wanted, editing off unless allowed, escaped TOML. Each of 8 rules was
removed in turn and the test failed. ctest 32/32.
Checked in the GUI (Xvfb): Help menu opens it; from a build tree it
reports the server missing and disables Copy; from an install layout it
fills the paths, and the text Copy put on the clipboard, used unchanged
as a Claude Code configuration, ran a real qet_project_info call.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Review of the previous commit: the line was built with chained arg()
calls, so a "%3" in a terminal's name was replaced by the conductor
count -- as before -- and now a "%4" by the uuid as well. One
multi-argument arg() substitutes each placeholder of the pattern once.
percentInNameKept renames a terminal of perceuse.qet "x%3y%4": listed as
"x1y{uuid}" before, "x%3y%4" now.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The conductor calls name a wire end as element uuid + terminal index.
The index is the terminal's place in Element::terminals(), a sort by
position that is undefined between two terminals at the same point, and
the documentation ruled terminal uuids out as "empty for most of the
installed base". Since #1118 every terminal of an opened project has one.
- elementTerminals() ends each line with the terminal's uuid
(Terminal::stableUuid()); the text before it is unchanged.
- terminalIndex(folio, elementUuid, terminalUuid) returns the index the
calls take, or -1 if the element or terminal is not there, or if two of
the element's terminals carry that uuid.
- The class documentation says what does address a terminal: its uuid
together with its element's.
tst_scriptterminaluuid runs --run on perceuse.qet (552 elements, two
terminals at one point in some): every terminal listed with a uuid,
distinct within its element, found again at its own index; -1 for an
unknown or malformed uuid, an unknown element and a bad folio. Red when
terminalIndex() returns the wrong index. qet-mcp suite 253/253.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A wire whose terminals have uuids is saved against them, and on load it
is reattached to a terminal with that uuid or dropped, with only a qDebug
line. Re-importing a changed symbol and choosing "replace" swapped the
project's definition for one whose terminal uuids differ; the placed
symbols kept the old ones until the project was reopened, so every wire
on them was lost at the next open, silently, and gone for good at the
next save.
- XmlElementCollection::copyElement(), where an embedded definition is
overwritten, carries each old terminal uuid onto the new terminal at
the same place and orientation (TerminalUuids::keep()). Terminals that
moved, and new ones, keep their own.
- Diagram::fromXml() records wires it could not reattach, logs them, and
the editor lists them in one warning after opening a project.
Measured on 2612_ats_singlephase.qet with the stored splice's terminal
uuids made to differ from the collection's: replace, save, reopen loads
34 of 131 wires on master, 131 with this change (GUI, both arms).
tst_terminaluuids covers keep() and runs the real loader.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Review of #1109 (scorpio810):
- tst_resaveunchanged now resaves every .qet in examples/ twice instead
of two of them (24 rows, ~40 s). Dropping the load-time trim now also
fails affuteuse_250h.qet, which the two-file version missed.
- New case singleSpaceValueKept: a title-block property set to one
space survives two saves (#973), and an accented property comes back
unchanged. Fails if qetproject.cpp stops parsing with
PreserveSpacingOnlyNodes.
- New tst_diagramcontext: the QDom reader (projects) and the pugixml
reader (element definitions in the collection) return the same value
for plain, stray-spaced, accented and non-Latin text. Fails if the
pugixml path decodes as Latin-1 or either reader stops trimming.
The pugixml reader still reads a single-space value as "": pugixml drops
whitespace-only text unless parse_ws_pcdata is set, as it did before
this PR. That reader only sees element definitions, never a project, so
#973's title-block values do not go through it.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The test runs a script through --run, which a build without the Qt Qml
module does not have (QET_HAS_SCRIPTING). Linux CI installs no Qml package,
so the binary took the script for a project to open and the test waited
out its 60 s. The test is now built only when scripting is: a configure
with Qt6Qml disabled lists 24 tests, without it; with Qml it runs and
passes as before.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Saving a project that had just been saved changed it again in 18 of the
24 example projects, so a project kept in version control showed changes
nobody made. Both causes were cleanup done on save but not on load:
- Symbol information whose values were all empty was written as an empty
<elementInformations/> block (DiagramContext::toXml() skips empty
values, Element::toXml() wrote the block anyway). The next load read it
as no information and the next save dropped it. The block is now written
only when something went into it.
- Information values were trimmed on save but not on load, so a label with
stray spaces (" PRISE") kept them in memory and in its displayed copy
until the project was opened again. The same rule, kept in one place,
now applies when reading: stray whitespace around real content trimmed,
a value that is only whitespace kept (#973).
All 24 examples now save identically a second time (master: 6), and each
one's first save is byte-for-byte what master wrote only on its second.
A title-block property set to a single space keeps it through two saves.
tst_resaveunchanged runs --resave twice on Projet_vierge.qet and
m_000.qet; both fail without this change.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A wire saved without a uuid got a random one on every load, never saved
(#754): it had no identity from one session to the next, so a script
could only name it as "the wire on terminal N of symbol X", and a
comparison of two versions could not tell a moved wire from a new one.
When a folio is loaded, such a wire now gets a UUID v5 derived from its
two ends -- the symbol and terminal at each, sorted so the direction it
was drawn in does not matter -- and it is written on save. Never its
place in the file or its folio's index: inserting or moving a folio, or
saving the wires in another order, does not change it. Once saved the
uuid no longer depends on the ends, so re-connecting the wire keeps it;
QETProject::derivedItemUuid() never hands out a uuid the file already
carries, so a wire later drawn on the ends it left gets another one.
Wires that have a uuid keep it; a paste still renews them.
The 24 example projects: 3,189 wires, none with a uuid before, all 3,189
after one save, none lost, no uuid used twice in any project; two saves
of the same file are identical, and a second save keeps every wire's
uuid. Discussion #1103 has the measurements behind the recipe.
tst_derivedwireuuid runs --resave on a fixture naming ends by uuid and on
examples/tremie_vibrante.qet (ends by terminal number): every wire gets a
distinct uuid, the same on every load, read back after a save, kept per
wire when a folio is inserted, the wires are reordered or a wire is drawn
the other way, and a newcomer on a re-connected wire's old ends gets
another uuid. Without this change 14 of the 18 fail; with the uuid taken
from folio index and file order instead, the folio-insert and reorder
tests fail.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A symbol saved without a uuid got a random one from Element::fromXml()
on every load, and the next save wrote it out: two loads of the same file
gave the same symbol two identities, and anything pointing at it by uuid
(a script, a comparison of two versions, a wire's identity) could not
follow it from one session to the next.
When a folio is loaded, such a symbol now gets a UUID v5 derived from
what it is and where it sits: its type, its position on the folio and its
orientation. Never the folio's index, so inserting or moving a folio does
not change it. Identical symbols stacked on one spot, or a copied folio,
are told apart by a counter kept per project (QETProject::derivedUuid()),
in load order among those symbols alone. A paste still renews uuids.
Symbols that have a uuid in the file keep it. All 24 example projects
already have one for every symbol, so they are unchanged; with the
symbols' uuids stripped, each saves byte-for-byte the same twice (master:
different every time).
tst_derivedsymboluuid runs --resave on a fixture with its uuids stripped:
same uuids on every load, same after a folio is inserted in front, saved
uuids kept, stacked copies differ. The first two fail without this change.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A script could name a conductor only by one of its ends, "the conductor on
terminal N of element X", which fails where two conductors meet at one
terminal and cannot follow a conductor that is re-connected.
qet.conductorUuids(folio) lists the folio's conductor uuids, in the order
qet.conductors() lists them. qet.conductorEnds(folio, uuid) returns that
conductor's two ends as "{element uuid} terminal N" -- the form
conductors() prints and the conductor calls take -- or an empty list if
the folio has no such conductor. The end formatting conductors() already
did is shared rather than copied.
Conductors of older projects have no saved uuid yet, so theirs change
from one load to the next until that is settled (discussion #1103); new
conductors keep theirs.
tst_scriptconductoruuid runs a script through --run on a fixture: every
conductor has a distinct uuid, and its ends match the conductors() line
at the same position; an unknown uuid, a malformed one and a folio that
does not exist give empty lists. It fails with the two ends swapped.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Both branches added an undo command, an include and a test target at
the same spots; kept both.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A nomenclature table saved by an older version filters on the element
type names the project database used then: element_type = 'Simple',
'Terminale', 'Master'. Commit 2e70d2e59 (June 2022) changed the database
to "simple", "terminal", "master", and SQLite compares text
case-sensitively, so such a table silently lost every row of that type
on open. Its continuation tables were then empty, and
removeUselessNextTable() deleted them: opening and saving the example
industrial.qet removed seven of its ten parts-list tables (folios 44-50),
and the remaining three listed 76 of 258 parts.
ProjectDBModel::fromXml() now rewrites old names in element_type = '...'
comparisons to the current ones (LegacyElementTypes::upgradeQuery()),
which also lets the query editor tick the right boxes again. A query
saved by a current version is unchanged, and so is any other text that
happens to contain "Simple".
Checked in the GUI on industrial.qet, open then save: master keeps
tables on 3 of folios 41-50, this keeps all 10, with 258 rows (the last
table 24 of 26) and the query saved as 'simple'. tst_legacyelementtypes
fails when a name maps wrongly.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01G2d2Zi8BfrYRPX88zhaoFG
Symbols, free texts, shapes and pictures can be grouped from the Edit
menu, the selection's context menu or the command search. Clicking one
member selects the group, so moving, copying and deleting act on all of
it; Ctrl+click on a member deselects the group; a rubber band touching
part of a group selects all of it when released. No default shortcut:
Ctrl+G is "jump to element".
A group is not an object in the scene. Each member keeps its place and
carries the group's uuid (QGraphicsItem::data()), saved as a "group"
attribute written only when set: a project without groups saves exactly
as before, and older versions open a grouped one and ignore the groups.
Re-parenting under a QGraphicsItemGroup would have made every member's
position group-relative; ElementTextItemGroup already needs nine special
cases for that.
- Selection is completed on clicks and at the end of a rubber band, not
on every selectionChanged(): export, search and Tab select items
themselves and must not have groups pulled back in.
- Project database: group_uuid on element, shape, independent_text and
image, kept in step by projectDataBase::itemGroupChanged().
- Paste and folio duplication give each source group one new uuid.
- Undo of Ungroup restores each item's exact group.
Builds on #1065 (uuids and database rows for texts, shapes and images).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01G2d2Zi8BfrYRPX88zhaoFG
Edit > Aligner > Aligner sur la grille, also in the selection's
context menu and the command search, puts each selected item back where
dragging it would have left it: symbols and pictures on the folio grid,
free texts on the text grid. One undo step; wires follow their symbols.
Symbols leave the grid through the fine nudge (Alt+arrow, 1 px), and
nothing put them back: 508 of the 3,678 symbols in the example projects
are off the 10 px grid. First stage of discussion #1069.
The status bar says how many items moved, or that the selection was
already on the grid, and how many locked items were left in place.
Shapes are left out: they are made of several points and no single one
is the obvious one to snap.
The snap never reads the keyboard, unlike Diagram::snapToGrid(), so a
user who binds the action to a shortcut with Ctrl gets the grid, not
pixel rounding. The geometry is in alignment.h, tested by tst_alignment.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01G2d2Zi8BfrYRPX88zhaoFG
Ctrl+Shift+M (Édition → "Rechercher une commande…") opens a small
search box at the cursor listing every command of the diagram editor
window, as SolidWorks' "Search Commands" and the command palette of
many editors do. Typing narrows it, best match first: name starting
with the text, then a word starting with it, then containing it.
Matching ignores case, accents and mnemonic "&", so "editer" finds
"Éditer l'item sélectionné". Each row shows the command's key when it
has one, which also teaches the keys. Disabled commands are listed,
greyed, and cannot be run. Enter runs the highlighted one after
closing the box; Esc closes.
The list is ShortcutManager's registry, restricted to the actions this
window owns (ShortcutManager::action(id, owner)), so a second editor
window's commands never appear and nothing has to be listed by hand.
Ctrl+Shift+P, the usual key for this, is already the autonumbering
dock's.
tst_commandsearch covers the folding, the ranking, that another
window's commands are left out and that a disabled command does not
run; both behaviours were checked to fail the test when broken.
Discussion #1033.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01G2d2Zi8BfrYRPX88zhaoFG
Since #983, projectDataBase::newQuery() checked a query with
sqlite3_prepare_v2() and sqlite3_stmt_readonly() on the handle of the
QSQLITE driver. Those calls go to the libsqlite3 QElectroTech links. The
QSQLITE plugin of the Qt online installer does not use that library: it
carries its own copy of SQLite, so the handle belongs to another library
and the call crashes. #1021 then put newQuery() on every element
selection, which is where #1045 hits it.
The check now runs the query with PRAGMA query_only set, through the
driver. SQLite refuses a write itself, before touching a row, so the CTE
prefix #983 closed ("WITH x AS (SELECT 1) DELETE FROM element") stays
closed. A refused or failed query comes back empty, because several
callers call exec() again on what newQuery() returns, after query_only
is off.
QElectroTech no longer calls the SQLite C API anywhere.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Drop 1:2.5: on a grid of 10 it steps by 4, which misses 10, so texts on
two elements 10 apart could never line up. Every remaining divisor is a
whole number, which tst_textgrid checks.
The divisor list and the snapping arithmetic move to the header-only
textgrid.h so the toolbar menu, the preferences page and the test share
them. The preferences page gets the same choice under Grille + Clavier;
QETApp::textGridChanged keeps every editor's toolbar button in step.
While element texts are dragged, the status bar names the text grid and
says to release Shift and hold Ctrl for free placement -- Ctrl+Shift
together is the pan shortcut.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01G2d2Zi8BfrYRPX88zhaoFG
Affichage > "Garder les en-têtes visibles" adds a bar along the top and
the left of the diagram view that repeats the folio's column numbers and
row letters, aligned with the cells at any zoom, so they stay in sight
when the folio's own headers are scrolled away. Off by default; the
choice is stored as diagrameditor/cell_rulers.
The bars are CellRuler widgets in the view's margins
(setViewportMargins), not scene items, so printing and PDF/PNG/DXF
export never see them, and they paint with the application palette
outside of the dark-palette inversion. They keep a constant thickness;
when cells get narrower than their labels, only every 2nd, 5th, 10th...
label is written. A bar is hidden when the folio hides that header.
Showing or hiding them keeps the centre of the view where it was.
The labels come from BorderCellLabels, now also used by
BorderTitleBlock::draw(), so the bars and the border cannot disagree.
PNG export of all 133 folios of the examples is pixel-identical to
master, with border-columns_0 true and false.
Known limits: changing border-columns_0 repaints the bars at the next
scroll or zoom; the menu toggle updates the views of its own editor
window only, like the grid toggle.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01G2d2Zi8BfrYRPX88zhaoFG
On macOS, 3DxWare installs a driver extension that takes the 3D mouse
over. With it installed, HidBackend opens the device but receives
nothing, so the mouse did nothing in QElectroTech until 3DxWare was
uninstalled (discussion #599, PR #1028). Most Mac owners of a 3D mouse
have 3DxWare installed.
ConnexionBackend asks 3DxWare for the motion instead, through
3DconnexionClient.framework, as Blender does. SpaceMouseListener tries
it first. When 3DxWare is not installed, or is installed but its driver
is not running, it falls back to HidBackend, so the device works in
both setups. Take-over mode stops 3DxWare's own actions in QET, so the
view does not move twice.
The library is loaded at run time from where 3DxWare installs it:
nothing is linked or bundled, and the build needs no SDK. The few
declarations are written here, from Blender's
GHOST_NDOFManagerCocoa.mm, because 3Dconnexion's SDK headers may not be
redistributed. 3DxWare's axes are y up and z away from the user; they
are mapped to QET's raw USB convention by comparing Blender's 3DxWare
and spacenavd code paths.
The release script signs with the hardened runtime, which refuses a
library another team signed. misc/qelectrotech.entitlements adds
com.apple.security.cs.disable-library-validation (Blender's notarized
build carries the same one), and MacQetDeploy_arm64_cmake.sh now passes
it to all four signings of the app, including the re-sign inside the
DMG.
Tested: tst_spacemouseconnexion runs the backend on every platform
against fakeconnexion, a stand-in library that answers from its own
thread as 3DxWare does: registration, the axis mapping, buttons, other
clients' messages, 3DxWare not installed or not running, deletion
with a message in flight. Flipping an axis sign or dropping the client
check turns it red. realLibrary() loads the real framework when
3DxWare is installed. Linux Qt 6 build with the 3D mouse enabled: all
18 tests pass.
Not tested: on a Mac with a real device. The axis signs and whether
buttons arrive as a bitmask with current 3DxWare are unverified.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The 3D mouse only worked on Linux, through spacenavd. This adds a second
backend that reads the device directly over USB through hidapi, with no
3Dconnexion driver or SDK: the route to Windows and macOS (discussion
#599), and usable on Linux without spacenavd.
SpaceMouseHid decodes the raw reports from the device's own report
descriptor -- where each axis and button sits, its range, absolute or
relative -- so no per-model table is needed, with the classic report
1/2/3 layout as a fallback when the descriptor cannot be read and the
0x1c button list newer devices send. Absolute axes are rescaled to
+-500 exactly as spacenavd does, so both backends give QET the same
values. HidBackend polls from the main thread (fast while moving, slow
when still), emits one sample per poll, and looks for a device every 3 s
so plugging one in or back in needs no restart.
QET_SPACEMOUSE_BACKEND (auto, spnav, hid) picks the backend; auto keeps
libspnav on Linux when it is found and uses hidapi otherwise. hidapi is
found through pkg-config as hidapi-hidraw (Linux) or hidapi (MSYS2,
Homebrew).
A sample arriving in the same millisecond as the previous one now counts
for no time instead of a full period, so a burst of queued samples no
longer moves the view further than the time it covers.
Tested without a device: tst_spacemousehid (descriptor parsing, broken
and hostile descriptors, every report form, recordings from real devices
once they are added to fixtures/spacemouse), and end to end on Linux
through a virtual USB device created with /dev/uhid: the same moves give
byte-identical screenshots through the hidapi and libspnav backends, an
absolute axis is rescaled as spacenavd does, buttons trigger their
bound action, and unplugging and replugging while QET runs (including
with a dialog open that a device button opened) reconnects cleanly.
Not tested on Windows, macOS or real hardware.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The 3D mouse's pan and zoom speeds were fixed guesses, and each sample
was applied as it came, so the speed on screen depended on how often
the driver sends samples -- different for every platform and device.
Motion now goes through SpaceMouseMotion::map(), which scales each
sample by the time since the previous one, and applies the user's
settings from a new "Mouvement" section of Configuration > Souris 3D:
pan and zoom speed, a dead zone, inverting each axis, and zooming by
push/pull (as before) or by twisting the cap. The defaults keep the
previous behaviour. Zoom is now exponential in the deflection, so the
factor stays positive however hard the cap is pulled (1 + z/1000 went
negative past z = -1000) and an equal push and pull cancel out. Sub-
pixel pan is carried over between samples instead of being rounded
away. The backend now reports all six axes.
tst_spacemousemotion covers the mapping without a device and is built
whether or not QET_ENABLE_SPACEMOUSE is on. The new behaviour was also
checked end to end with tools/spnav-shim (qelectrotech-docker): twist
with a dead zone of 10 ignores push/pull and small drift, and a twist of
60 gives the same frame as a push of 50 with the defaults.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Picking a sheet (folio) background colour in the diagram editor was lost
on every restart. Diagram::background_color is a static initialised to
white and PaletteGraphicsView's s_custom_bg a static bool, and neither
was ever written anywhere -- Diagram::toXml() carries no colour attribute
either -- so closing and reopening a project always came back on the
default and the choice had to be made again.
Store it in QSettings under diagrameditor/sheet_background_* as a pair of
values rather than one: the colour, and whether it was picked explicitly.
Both halves are needed. "#ffffff, follow the system" and "#ffffff, always
white" are the same colour and two behaviours -- the first is what the
views invert on a dark palette -- so keeping only the colour would
silently turn one into the other on the next start, which is the reported
problem one step removed.
The colour is written as HexRgb on purpose. The SVG export gives
Diagram::background_color an alpha of 0 to render a transparent
background and never puts it back, and that transient value must not be
persisted as a permanently transparent sheet.
Applied from main() after the headless export and scripting branch -- those
return before reaching it and must keep rendering on plain white, the rule
ProjectPrintWindow already enforces for printing -- and before QETApp is
constructed, since that constructor already loads the projects given on
the command line. The GUI export dialog is left alone: it renders through
drawBackground(), so what you see is what you export, as it already was
within a session.
Saved at the moment the colour is applied rather than at shutdown, so
neither the print window's temporary white nor the SVG export's alpha can
reach it. The button's constructor now mirrors the stored state instead of
always claiming "system colour", and the "recently used" list is stored
alongside it.
Covered by tst_sheetbackgroundsetting, which pins the custom flag and the
dropped alpha -- the two rules a single stored colour would lose.
A script reaches the whole project and, through the export calls, the
filesystem. That is a capability most people installing an electrical CAD
program never asked for, and leaving it on by default hands it to them
anyway. So QET_HAS_SCRIPTING builds now ship with it switched off.
QetSettings::scriptingEnabled() is the single answer, read by all three
places that need it, with QET_ENABLE_SCRIPTING=1 overriding the stored
value. The override is not decoration: a CI job or a batch run has no
dialog to tick, and a machine whose HOME is created fresh for each run has
nowhere to keep the setting either. It beats a stored "false" on purpose,
so a box unticked once cannot lock a build server out of --run for good.
Only the exact value "1" counts.
--run refuses with exit 3 and a message naming both ways in.
Projet > Exécuter un script... asks once, and turns the setting on if
the answer is yes. Asking beats grey: a disabled menu
entry says something exists and nothing about how to have
it, and this is the pattern people already know from
macro security in office software.
Configurer QElectroTech > Général > Projets has the checkbox, for
turning it back off. While the environment forces
scripting on, the box is disabled and says why, and
applyConf() then leaves the stored value alone rather
than quietly overwriting it.
runOnProject() checks as well, after both callers have. It is the one
function that actually evaluates JavaScript, so it is the one place a
future caller cannot forget to ask; the callers check first only to give a
better answer than it can.
Verified on the built binary, all four states, with an isolated HOME:
stored env result
absent - refused, exit 3
true - script runs, exit 0
false - refused, exit 3
false 1 script runs, exit 0
tst_scriptingsetting covers the same matrix hermetically, in its own
QSettings scope, and was mutation-checked: flipping the default to true
turns defaultsToOff() red.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
ispyisail