kotschak/qelectrotech-source-mirror
0
0
Fork 0
mirror of https://github.com/qelectrotech/qelectrotech-source-mirror.git synced 2026-08-13 10:04:13 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity

Fix QSignalMapper connects silently broken under Qt6 (using the old string based system). QSignalMapper::mapped(int/QWidget*) was deprecated in Qt 5.15 and

Browse Source 
removed in Qt6, replaced by mappedInt/mappedWidget/mappedString.

What was broken:
* the logo-conflict rename dialog
* the system tray show/hide toggle
* the Window menu
* export dialog's per-diagram preview controls

Switched to the modern mappedInt/mappedWidget signals with pointer-to-member connect(), guarded for Qt < 5.15 until Qt5 can be dropped.
This commit is contained in:
Andre Rummler
2026-08-05 10:29:31 +02:00
parent fb51489436
commit ab61e00cdf
4 changed files with 27 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files
sources/titleblock/templatelogomanager.cpp
+4
View File
@@ -217,7 +217,11 @@ QString TitleBlockTemplateLogoManager::confirmLogoName(const QString &initial_na
connect(replace_button, SIGNAL(clicked()), signal_mapper, SLOT(map()));
connect(rename_button, SIGNAL(clicked()), signal_mapper, SLOT(map()));
connect(cancel_button, SIGNAL(clicked()), signal_mapper, SLOT(map()));
#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 0)
connect(signal_mapper, &QSignalMapper::mappedInt, rename_dialog, &QDialog::done);
#else // TOD Qt6 only: remove, mappedInt() always available
connect(signal_mapper, SIGNAL(mapped(int)), rename_dialog, SLOT(done(int)));
#endif
}
rd_label -> setText(
QString(tr(