In the part list widget, the terminal name is empty if terminal haven't
got name.
Now "terminal" is always displayed and if the terminal have a name the
name is appended to "terminal".
Example :
if the terminal name is 24 then the the part list widget show "terminal
: 24"
This option alows for displaying XRef without contact drawing.
This is useful for spliting one physical part into multiple
logical elements when the slave element is not a switch.
Because strange behaviour with Qt::key_space if used for keyPressEvent
and also in shortcut.
Now the shortcut for the rotate action is ctrl + R and key_space to
rotate terminal on the fly before placing it in the drawing.
The rotate action shortcut was 'space' before this commit and so the
keyPressEvent with space key was never propagated because always grabbed
by the rotate action.
Now the shortcut for the rotate action is ctrl + space.
Note that even if rotate exist in element editor, this doesn't work well
because the rotation is not well managed by the save/load from elmt
file.
std::variant/std::visit was only introduced with C++17. Remove its usage.
We don't even need it in these cases since QColor has an implicit constructor accepting Qt::GlobalColor.
Follow-up for b69c7b1027
Compilation using MSVC fails with a C1061 error since MSVC has a hard limit on block nesting.
Refactor the code in question to use map lookups instead.
* Some types of elements need to specialize the setRotation method in order to behave correctly :
- PartTerminal needs to call setOrientation
- PartLine, PartRectangle and PartPolygon need a different rotation center.
Fix an unwanted behavior when the properties dock widget is displayed :
1 there is no selection
2 the dock widget width is set to minimum
3 select a part, the dock widget gain new widgets used to edit the
current selected part and the width of the dock grow so the width of the
QGraphicsView is reduced and cause a mouse move event.
When this case occur the part is moved but they should not.
