On 8/29/20 1:14 AM, Masahiro Yamada wrote: > Previously, when you double-clicked the "int", "hex", or "string" menus, > a line-edit gadget showed up to allow you to input the value, which > looked clumsy. > > Also, it was buggy; the editor opened even if the config option was not > editable. For example, just try to double-click CC_VERSION_TEXT, which > has no prompt. > > This commit sub-classes QStyleItemDelegate to allow users to edit > "int", "hex", "string" menus in-place. Just double-click (or press > the F2 key) in the data column. Then, an editor widget is placed on > top of the item view. The F2 key doesn't work for me. I guess that's a desktop environment issue (I am using Xfce). > The two methods are overridden: > > createEditor - process only when the data column is being accessed > and the menu is visible. Otherwise, return nullptr to disallow editing. > > setModelData - take the new data from the editor, and set it to the > addressed symbol. If it was successful, update all the list windows. > Otherwise, (the reason for the failure is possibly the input data was > out of range), set the old value back to the editor. > > Signed-off-by: Masahiro Yamada <masahiroy@xxxxxxxxxx> > --- > > scripts/kconfig/qconf.cc | 93 ++++++++++++++++++++++++++++++++-------- > scripts/kconfig/qconf.h | 15 +++++++ > 2 files changed, 91 insertions(+), 17 deletions(-) > -- ~Randy
