diff options
Diffstat (limited to 'src/plugins/platforms/cocoa/qcocoahelpers.mm')
-rw-r--r-- | src/plugins/platforms/cocoa/qcocoahelpers.mm | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/src/plugins/platforms/cocoa/qcocoahelpers.mm b/src/plugins/platforms/cocoa/qcocoahelpers.mm index 29c505e1ab..ec4399b66c 100644 --- a/src/plugins/platforms/cocoa/qcocoahelpers.mm +++ b/src/plugins/platforms/cocoa/qcocoahelpers.mm @@ -270,6 +270,64 @@ Qt::Key qt_mac_cocoaKey2QtKey(QChar keyCode) return i->qtKey; } +struct dndenum_mapper +{ + NSDragOperation mac_code; + Qt::DropAction qt_code; + bool Qt2Mac; +}; + +static dndenum_mapper dnd_enums[] = { + { NSDragOperationLink, Qt::LinkAction, true }, + { NSDragOperationMove, Qt::MoveAction, true }, + { NSDragOperationCopy, Qt::CopyAction, true }, + { NSDragOperationGeneric, Qt::CopyAction, false }, + { NSDragOperationEvery, Qt::ActionMask, false }, + { NSDragOperationNone, Qt::IgnoreAction, false } +}; + +NSDragOperation qt_mac_mapDropAction(Qt::DropAction action) +{ + for (int i=0; dnd_enums[i].qt_code; i++) { + if (dnd_enums[i].Qt2Mac && (action & dnd_enums[i].qt_code)) { + return dnd_enums[i].mac_code; + } + } + return NSDragOperationNone; +} + +NSDragOperation qt_mac_mapDropActions(Qt::DropActions actions) +{ + NSDragOperation nsActions = NSDragOperationNone; + for (int i=0; dnd_enums[i].qt_code; i++) { + if (dnd_enums[i].Qt2Mac && (actions & dnd_enums[i].qt_code)) + nsActions |= dnd_enums[i].mac_code; + } + return nsActions; +} + +Qt::DropAction qt_mac_mapNSDragOperation(NSDragOperation nsActions) +{ + Qt::DropAction action = Qt::IgnoreAction; + for (int i=0; dnd_enums[i].mac_code; i++) { + if (nsActions & dnd_enums[i].mac_code) + return dnd_enums[i].qt_code; + } + return action; +} + +Qt::DropActions qt_mac_mapNSDragOperations(NSDragOperation nsActions) +{ + Qt::DropActions actions = Qt::IgnoreAction; + for (int i=0; dnd_enums[i].mac_code; i++) { + if (nsActions & dnd_enums[i].mac_code) + actions |= dnd_enums[i].qt_code; + } + return actions; +} + + + // // Misc // |