QETProject schedules an asynchronous crash-recovery backup on construction
(writeBackup() -> QtConcurrent::run(QET::writeToFile, ..., &m_backup_file)).
In one-shot CLI mode the QETProject is destroyed as soon as the command
returns, while that background write still references its m_backup_file
member — an intermittent use-after-free segfault during teardown (~1 in 6
runs; observed on --resave and --set-titleblock).
A crash-recovery backup is meaningless for a short-lived headless command,
so add QETProject::setBackupEnabled(false), called from the CLI entry in
main(). writeBackup() then early-returns, so no background write is ever
launched. Fixes the crash for all CLI commands. See #492.
TerminalStripLayoutPattern class is now a shared pointer between all
terminal strip item.
QETProject have now a new class : ProjectPropertiesHandler
the goal of this class is to manage every kind of properties used in the
project, this class will be strongly used in future.
* terminal_strip:
Terminal strip item can saved / loaded to .qet file
See previous commit...
Move terminal strip drawer class in is own file
Fix wrong use of QStringLiteral and QLatin1String
Double click a TerminalStripItem open the editor
Minor change about checkable QAction of QetDiagramEditor
Minor : corrects a minor aesthetic defect when unbridge terminals
Revamp code
Add and move terminal strip item are now managed by undo command
TerminalStripItem : Draw terminal bridge
Terminal strip item can be added to diagram
Minor : add QGIUtility namespace
For unknown reason KautoSaveFile don't write the file on Windows if file
is open in another part of the code.
No error is returned and use the method :
qint64 QIODevice::write(const QByteArray &byteArray) return the good
number of bytes written but the real file stay empty.
Probably the problem don't come from KautoSaveFile but QFileDevice or
QIODevice on windows.
The fix consist to open the file just before write on it and close it
just after.
Remove unused include.
QETproject : Default titleblock are set in the default constructor
instead of set by qetdiagrameditor.
conductor, border, report and xref propertie are now set in the header
of QETProject instead of set by the qetdiagrameditor just after the
creation of a new project.
1- QET create a backup file, use to restor the project when a crash occur
2- User can enable and edit autosave.
git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@5374 bfdf4180-ca20-0410-9c96-a3a8aa849046
Use method toXml and fromXml of sequentialNumbers.
Use m_freeze_label instead of m_frozen_label to save the frozen status of the text item.
git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@4807 bfdf4180-ca20-0410-9c96-a3a8aa849046
Shane Ringrose