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| author | Morten Johan Sørvig <morten.sorvig@qt.io> | 2020-08-11 22:35:55 +0200 |
|---|---|---|
| committer | Morten Johan Sørvig <morten.sorvig@qt.io> | 2020-08-27 22:47:33 +0200 |
| commit | 462b36c3dee591bd964670dc614b995ece335331 (patch) | |
| tree | 9e3de2988b07ae99f6904bf71d57f8957bff3171 /src/corelib/kernel | |
| parent | fc4a73aa544bf03d881ddb7e2eb8ebd47d7da7b8 (diff) | |
QIconEngine: move away from virtual_hook usage
Upgrade existing functions to be virtual functions:
- virtual QString iconName()
- virtual bool isNull()
- virtual QPixmap scaledPixmap(...)
- virtual QList<QSize> availableSizes(...)
Make all of them non-const and remove the const_casts in
the implementation. Keep the default implementation
which calls virtual_hook(), for compatibility.
Note: availableSizes was already virtual, but now loses
the “const”. Port two overrides in the platform themes.
Keep virutal_hook() around for future expansion.
Task-number: QTBUG-85885
Change-Id: I76d0c9f75bfd6ca870c669047d4ef18b82c692e5
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Diffstat (limited to 'src/corelib/kernel')
0 files changed, 0 insertions, 0 deletions