QETApp::useSystemPalette(true) installed a one-rule application stylesheet
whose only declaration was invalid CSS:
QAbstractScrollArea#mdiarea {
background-color -> setPalette(initial_palette_);
}
That is not a CSS declaration but a note-to-self, committed in e6c32bc0
("Background set to use System Palette", 2014) when a hardcoded
background-color:#D5D2D1;
was replaced with a reminder to derive the color from the palette instead.
Qt's CSS parser silently skips invalid declarations, and at the time the
same rule still carried valid background-image/-repeat/-position
properties, so the block kept working and nothing looked wrong. Those
properties were dropped later, leaving a rule with no valid declarations
at all.
The rule has therefore styled nothing for some time. It is not harmless
though: a non-empty application stylesheet wraps every widget in
QStyleSheetStyle, which overrides per-widget QWidget::setStyle(). QET
does not currently call QWidget::setStyle() anywhere, so nothing is
visibly broken today, but it blocks that API for future work — it was
found while prototyping a palette-based dark mode (see #553).
Replace it with an explicit setStyleSheet(QString()). The behavior of the
"use system colors" branch is unchanged: it already dropped whatever
style.css had loaded (by overwriting it with the inert rule), and the
qApp->setPalette(initial_palette_) call on the line above is what actually
supplies the system colors — which is what the 2014 note was asking for.
The style.css path (use == false) is untouched.
Reported by DieterMayerOSS in #553.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Shows the licensing/liability warning text agreed on in PR #513
(scorpio810) before the file picker opens. Import stays disabled
until the "I have read and accept these terms" checkbox is ticked.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
CMake's bundled FindSQLite3 module only creates the SQLite3::SQLite3
target since CMake 4.3; earlier versions (still used by most current
Linux distros) only provide SQLite::SQLite3, which CMake >= 4.3 now
flags as deprecated.
Add the missing alias ourselves right after find_package(SQLite3)
when it isn't already provided, so the project can link against the
modern SQLite3::SQLite3 name on every supported CMake version without
triggering the deprecation warning on newer ones.
Use QT_VERSION_CHECK to detect Qt6 at compile time and report
version 0.200.1 instead of 0.100.1 in that case, so Qt6 builds
are clearly distinguishable from Qt5 builds.
Clears the last five spots that stop master from compiling against Qt6
(all mirrored from the proven qt6-build line):
- qgimanager.h/.cpp: in Qt6 QVector is an alias for QList, so the
deprecated QList overloads of manage()/release() collide with the
QVector ones (same signature). Keep them on Qt5 only.
- diagramview.cpp: one unguarded QTextStream::setCodec() call (removed
in Qt6, which defaults to UTF-8).
- print/projectprintwindow.cpp: QApplication::desktop() was removed in
Qt6; use QWidget::screen() there, keep the old path on Qt5.
- titleblocktemplate.cpp: QDomDocument::setContent() returns a
ParseResult in Qt6 whose operator bool is explicit; static_cast keeps
the bool initialization working on both.
With these, master configures and builds to a running binary with
Qt 6.11 (mingw, BUILD_WITH_KF5=OFF); every change is guarded or
dual-safe, the Qt5 build is unaffected.
Listing GuiPrivate unconditionally in QET_COMPONENTS breaks the whole
Qt5 configure: find_package(Qt5 COMPONENTS GuiPrivate) looks for a
Qt5GuiPrivateConfig.cmake that has never existed - Qt5 creates the
Qt5::GuiPrivate target implicitly together with Gui. Only Qt6 requires
(and provides) the explicit component.
Move the request into a QT_VERSION_MAJOR-guarded find_package after the
main one, both for the application and for tests/catch (whose targets
link Qt::GuiPrivate via QET_PRIVATE_LIBRARIES). Fixes the msys2/Qt5
Windows CI configure failure:
"Could not find a package configuration file provided by Qt5GuiPrivate".
Verified: Qt 6.11 configure passes and the Qt6::GuiPrivate target is
created (the private-module warning now fires from the guarded call).
The Qt5 path simply no longer requests the component, restoring the
pre-existing implicit behaviour.
The name of the elements and folders of the collection are not displayed
until we hover the item with the mouse.
This due that QtConcurent::run was disabled at loading of collection in
the goal of use QtConcurrent::run with Qt6.
Run is made to run a function once.
Map is made to run a fonction for each item of a sequence (what we need
in this case).
Remove code of run and re-enable code for map.
- Add missing <QHash> include: QHash<QUuid, QVector<QPointF>> was
only forward-declared transitively under Qt5's heavier headers;
Qt6's leaner <QPainter> etc. no longer pull it in.
- Replace QPolygonF{points_} with QPolygonF(points_): under Qt6,
QPolygonF inherits QList<QPointF>'s constructors via 'using
QList<QPointF>::QList;', including the std::initializer_list<T>
one. Brace-init-list construction with a single argument first
considers only initializer-list constructors before falling
back to regular ones, which trips up overload resolution here
even though points_ is exactly a QList<QPointF> (QVector is a
plain alias for QList under Qt6). Plain parenthesised
construction sidesteps that resolution phase entirely and binds
directly to QPolygonF(const QList<QPointF>&).
QVector::size() (== QList::size() under Qt6) returns qsizetype
(64-bit), while 'level' is a plain int. std::min(level,
m_real_terminal.size()-1) therefore tries to deduce a single T
from two different argument types, which fails - GCC reports it
against the unrelated std::min(initializer_list<T>) overload,
but the real issue is the type mismatch between the two-argument
candidates. Under Qt5, QVector::size() returned int, so this
compiled fine.
Force T=int explicitly via std::min<int>(...) and cast size()
down to int (physical terminal counts are always tiny), matching
the pattern already used safely elsewhere in the codebase (e.g.
qetgraphicstableitem.cpp).
Since Qt 6.5, QDomDocument::setContent() returns a ParseResult
struct with an *explicit* operator bool(), so 'bool x =
doc.setContent(...)' (copy-initialization) no longer compiles -
explicit conversions aren't considered there.
This exact issue was already fixed in titleblocktemplate.cpp by
dropping the intermediate bool and testing the call directly in
the if condition (contextual bool conversion in an if() is fine
even for an explicit operator bool), but this second occurrence
in templatescollection.cpp used the same pattern and was missed.
Applying the same fix here for consistency.
templateview.h only included <QGraphicsView> but uses
QGraphicsGridLayout (tbgrid_ member) and QGraphicsLayoutItem
(indexOf/removeItem signatures) directly. Some Qt5 header
apparently pulled these in transitively; Qt6's leaner headers
don't, so the class fields/methods silently failed to resolve
and the compiler picked bogus 'int*' overloads instead.
Other files in the same directory already get these symbols
either via the <QtWidgets> umbrella header or a direct include,
so this was an isolated gap.
The Qt6 branch of the #if QT_VERSION guard swapped QRegExp for
QRegularExpression but kept calling QRegExp-only methods
(exactMatch()/cap()), which QRegularExpression doesn't have.
Use the correct QRegularExpression API instead: match() returns
a QRegularExpressionMatch, tested with hasMatch() and read with
captured(n).
- qetxml.h: add missing <QUuid> include (used in propertyUuid/
createXmlProperty signatures but never included directly).
- machine_info.cpp: fix ambiguous QString/int operator> in
send_info_to_debug() for it1/it2/it3; just count every
matching file found instead of the meaningless comparison.
The project panel's "copy and paste" action duplicates a folio through
an XML round-trip (toXml/fromXml), and Element::fromXml adopts the uuid
stored in the XML - so every element on the duplicated folio kept the
uuid of its source element. On-diagram copy/paste already handles this
(PasteDiagramCommand::redo() calls newUuid()), but the folio-duplicate
path bypasses that command.
Since element.uuid is the PRIMARY KEY of the project database, the
duplicated elements failed to insert ("UNIQUE constraint failed:
element.uuid" spam in the log) and silently disappeared from
nomenclature/summary tables, even though they are valid on the folio.
Renew the uuid of every element on the freshly duplicated folio, exactly
as the paste command does. In-memory links established during fromXml
are pointer-based and unaffected; the new uuids are written on save.
ispyisail