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Fix DiagramView window title not updating (missed rename from 27dcd5e)

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27dcd5e renamed BorderTitleBlock::diagramTitleChanged to informationChanged and updated diagram.cpp accordingly, but diagramview.cpp still used the old string-based SIGNAL()/SLOT()
macro referencing the removed signal name, which failed silently at runtime instead of at compile time. The diagram/window title never refreshed after title block changes.

Observed when going through the warnings.

Updated the connect to use informationChanged with modern pointer-to-member syntax, matching diagram.cpp's own connect to the same signal.
This commit is contained in:
Andre Rummler
2026-08-05 10:54:31 +02:00
parent ab61e00cdf
commit ee36073428
1 changed files with 1 additions and 1 deletions
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sources/diagramview.cpp
+1 -1
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@@ -100,7 +100,7 @@ DiagramView::DiagramView(Diagram *diagram, QWidget *parent) :
connect(m_diagram, SIGNAL(showDiagram(Diagram*)), this, SIGNAL(showDiagram(Diagram*))); connect(m_diagram, SIGNAL(showDiagram(Diagram*)), this, SIGNAL(showDiagram(Diagram*)));
connect(m_diagram, SIGNAL(sceneRectChanged(QRectF)), this, SLOT(adjustSceneRect())); connect(m_diagram, SIGNAL(sceneRectChanged(QRectF)), this, SLOT(adjustSceneRect()));
connect(&(m_diagram -> border_and_titleblock), SIGNAL(diagramTitleChanged(const QString &)), this, SLOT(updateWindowTitle())); connect(&(m_diagram -> border_and_titleblock), &BorderTitleBlock::informationChanged, this, &DiagramView::updateWindowTitle);
connect(diagram, SIGNAL(findElementRequired(ElementsLocation)), this, SIGNAL(findElementRequired(ElementsLocation))); connect(diagram, SIGNAL(findElementRequired(ElementsLocation)), this, SIGNAL(findElementRequired(ElementsLocation)));
QShortcut *edit_conductor_color_shortcut = new QShortcut(QKeySequence(Qt::Key_F2), this); QShortcut *edit_conductor_color_shortcut = new QShortcut(QKeySequence(Qt::Key_F2), this);