HIG people,

what will be right text for this? I agree that "File" does not make any sense

Easiest way is to separate Schema from the rest, use just this caption with Import... and Export... on dropdown. Both other functions could get own buttons, or Delete can be added to the Schemas menu. And when I think about "Remove all shortcuts" it could be changed into Clear which fits the Schemas title too. 

Schema: Import..., Export..., Delete, Clear

By the way: Schema sounds a little bit difficult. What's about Preset?

Git commit 1ee6660ceb62d4584a5371d0cce107b7008e75df by David Redondo.
Committed on 30/04/2020 at 16:51.
Pushed by davidre into branch 'master'.

Rewrite of the global shortcuts kcm

Summary:
This is a total rewrite of the global shortcuts kcm from scratch. It uses an
abstract item model backend with a qml frontend. This resolves some issues the
old kcm inherently had because it just stacked KShortcutEditors. First it enables
a global serach/filter which either matches the component name, actions, default
or set key combinations across components. Secondly KGlobalAccel can have multiple
default/active key combinations for each action - the old kcm only exposed two each.
The new kcm displays all default or set key combinations.
The main visual structure is similiar to the old kcm. On the left there is a list
with all components but rather than divided into "Application Launchers" and
"Other Shortcuts" the sections are now called "Applications" and "System Services"
(cf. notifications kcm) and the components are now assigned whether the service
we find for a component is an application or not rather if the component was
added via .desktop file. In the main view the shortcuts are displayed. Each item
corresponds to one action. Initially each item is collapsed and shows the action
name and a list of the currently set key combinations for that action. In the
expanded form all default shortcuts are shown which can be activated or
deactivated and all other active shortcuts ("Custom Shortcuts"). It is possible
to change, remove or add new custom shortcuts.
The kcm and model communicate directly with the daemon over DBus. This removes
the need to awkwardly construct actions to pass to the KGlobalAccel API.
Related: bug 157468, bug 213101, bug 230583, bug 250121, bug 251437, bug 272554, bug 341817, bug 348264, bug 366257, bug 369020, bug 388574, bug 393403, bug 408942, bug 416149, bug 416737, bug 417915, bug 419215, bug 419515, bug 419624, bug 419692, bug 419825, bug 419909, bug 420093
FIXED-IN: 5.19.0

Closes T7267

Test Plan:
kcmshell5 kcm_keys
{F8243559}

{F8243560}

{F8243561}

{F8243562}

{F8243563}

{F8243564}

Reviewers: #vdg, #plasma, ngraham

Reviewed By: #vdg, ngraham

Subscribers: GB_2, broulik, davidedmundson, nicolasfella, ngraham, iasensio, plasma-devel

Tags: #plasma

Maniphest Tasks: T7267

Differential Revision: https://phabricator.kde.org/D28744

M  +43   -33   kcms/keys/CMakeLists.txt
D  +0    -29   kcms/keys/ChangeLog
M  +1    -6    kcms/keys/Messages.sh
D  +0    -7    kcms/keys/README
D  +0    -84   kcms/keys/export_scheme_dialog.cpp
D  +0    -59   kcms/keys/export_scheme_dialog.h
D  +0    -35   kcms/keys/export_scheme_dialog.ui
A  +82   -0    kcms/keys/filteredmodel.cpp     [License: GPL (v2/3)]
A  +46   -0    kcms/keys/filteredmodel.h     [License: GPL (v2/3)]
D  +0    -89   kcms/keys/globalshortcuts.cpp
D  +0    -44   kcms/keys/globalshortcuts.h
A  +198  -0    kcms/keys/kcm_keys.cpp     [License: GPL (v2/3)]
R  +1    -1    kcms/keys/kcm_keys.desktop [from: kcms/keys/keys.desktop - 099% similarity]
A  +74   -0    kcms/keys/kcm_keys.h     [License: GPL (v2/3)]
D  +0    -856  kcms/keys/kglobalshortcutseditor.cpp
D  +0    -153  kcms/keys/kglobalshortcutseditor.h
D  +0    -130  kcms/keys/kglobalshortcutseditor.ui
A  +216  -0    kcms/keys/package/contents/ui/ShortcutActionDelegate.qml     [License: GPL (v2+)]
A  +302  -0    kcms/keys/package/contents/ui/main.qml     [License: GPL (v2+)]
A  +17   -0    kcms/keys/package/metadata.desktop
D  +0    -77   kcms/keys/select_application.ui
D  +0    -102  kcms/keys/select_scheme_dialog.cpp
D  +0    -51   kcms/keys/select_scheme_dialog.h
D  +0    -150  kcms/keys/select_scheme_dialog.ui
A  +489  -0    kcms/keys/shortcutsmodel.cpp     [License: GPL (v2+)]
A  +112  -0    kcms/keys/shortcutsmodel.h     [License: GPL (v2/3)]

https://commits.kde.org/plasma-desktop/1ee6660ceb62d4584a5371d0cce107b7008e75df