Categorize standard shortcuts

We have a huge amount of standard shortcuts. By adding the ability to divide
them into categories, they can be presented to the user in a way that enables
them to easier find the shortcut that they want. Internally some shortcuts were
already grouped but that seems to have stopped for the later additions. (The
related standard actions from KConfigWidgets also seem to have this not exposed
internal grouping.)
See plasma-desktop!26

2 files changed, 120 insertions, 92 deletions

diff --git a/src/gui/kstandardshortcut.cpp b/src/gui/kstandardshortcut.cpp
index 3e9d35d6..a91a2397 100644
--- a/src/gui/kstandardshortcut.cpp
+++ b/src/gui/kstandardshortcut.cpp
@@ -42,6 +42,9 @@ struct KStandardShortcutInfo {
 
     //! If this struct is initialized. If not initialized @cut is not valid
     bool isInitialized;
+
+    // Category of this Shortcut
+    Category category;
 };
 
 #define CTRL(x) Qt::CTRL+Qt::Key_##x
@@ -58,118 +61,118 @@ struct KStandardShortcutInfo {
 // Read the comments of the big enum in kstandardshortcut.h before you change anything!
 static KStandardShortcutInfo g_infoStandardShortcut[] = {
 //Group File,
-    { AccelNone, nullptr, {nullptr, nullptr}, 0, 0, QList<QKeySequence>(), false },
-    { Open, "Open", QT_TRANSLATE_NOOP3("KStandardShortcut", "Open", "@action"), CTRL(O), 0, QList<QKeySequence>(), false },
-    { New, "New", QT_TRANSLATE_NOOP3("KStandardShortcut", "New", "@action"), CTRL(N), 0, QList<QKeySequence>(), false },
-    { Close, "Close", QT_TRANSLATE_NOOP3("KStandardShortcut", "Close", "@action"), CTRL(W), CTRL(Escape), QList<QKeySequence>(), false },
-    { Save, "Save", QT_TRANSLATE_NOOP3("KStandardShortcut", "Save", "@action"), CTRL(S), 0, QList<QKeySequence>(), false },
-    { Print, "Print", QT_TRANSLATE_NOOP3("KStandardShortcut", "Print", "@action"), CTRL(P), 0, QList<QKeySequence>(), false },
-    { Quit, "Quit", QT_TRANSLATE_NOOP3("KStandardShortcut", "Quit", "@action"), CTRL(Q), 0, QList<QKeySequence>(), false },
+    { AccelNone, nullptr, {nullptr, nullptr}, 0, 0, QList<QKeySequence>(), false, Category::InvalidCategory },
+    { Open, "Open", QT_TRANSLATE_NOOP3("KStandardShortcut", "Open", "@action"), CTRL(O), 0, QList<QKeySequence>(), false, Category::File },
+    { New, "New", QT_TRANSLATE_NOOP3("KStandardShortcut", "New", "@action"), CTRL(N), 0, QList<QKeySequence>(), false, Category::File },
+    { Close, "Close", QT_TRANSLATE_NOOP3("KStandardShortcut", "Close", "@action"), CTRL(W), CTRL(Escape), QList<QKeySequence>(), false, Category::File },
+    { Save, "Save", QT_TRANSLATE_NOOP3("KStandardShortcut", "Save", "@action"), CTRL(S), 0, QList<QKeySequence>(), false, Category::File },
+    { Print, "Print", QT_TRANSLATE_NOOP3("KStandardShortcut", "Print", "@action"), CTRL(P), 0, QList<QKeySequence>(), false, Category::File },
+    { Quit, "Quit", QT_TRANSLATE_NOOP3("KStandardShortcut", "Quit", "@action"), CTRL(Q), 0, QList<QKeySequence>(), false, Category::Navigation },
 
 //Group Edit
-    { Undo, "Undo", QT_TRANSLATE_NOOP3("KStandardShortcut", "Undo", "@action"), CTRL(Z), 0, QList<QKeySequence>(), false },
-    { Redo, "Redo", QT_TRANSLATE_NOOP3("KStandardShortcut", "Redo", "@action"), CTRLSHIFT(Z), 0, QList<QKeySequence>(), false },
+    { Undo, "Undo", QT_TRANSLATE_NOOP3("KStandardShortcut", "Undo", "@action"), CTRL(Z), 0, QList<QKeySequence>(), false, Category::Edit },
+    { Redo, "Redo", QT_TRANSLATE_NOOP3("KStandardShortcut", "Redo", "@action"), CTRLSHIFT(Z), 0, QList<QKeySequence>(), false, Category::Edit },
     // Both "Cut" and "Delete" use Shift+Delete, but this is okay; see
     // https://commits.kde.org/kxmlgui/8eabbf6725386e716b7536c71a9181dfe5d959f0
-    { Cut, "Cut", QT_TRANSLATE_NOOP3("KStandardShortcut", "Cut", "@action"), CTRL(X), SHIFT(Delete), QList<QKeySequence>(), false },
-    { Copy, "Copy", QT_TRANSLATE_NOOP3("KStandardShortcut", "Copy", "@action"), CTRL(C), CTRL(Insert), QList<QKeySequence>(), false },
-    { Paste, "Paste", QT_TRANSLATE_NOOP3("KStandardShortcut", "Paste", "@action"), CTRL(V), SHIFT(Insert), QList<QKeySequence>(), false },
-    { PasteSelection, "Paste Selection", QT_TRANSLATE_NOOP3("KStandardShortcut", "Paste Selection", "@action"), CTRLSHIFT(Insert), 0, QList<QKeySequence>(), false },
+    { Cut, "Cut", QT_TRANSLATE_NOOP3("KStandardShortcut", "Cut", "@action"), CTRL(X), SHIFT(Delete), QList<QKeySequence>(), false, Category::Edit },
+    { Copy, "Copy", QT_TRANSLATE_NOOP3("KStandardShortcut", "Copy", "@action"), CTRL(C), CTRL(Insert), QList<QKeySequence>(), false, Category::Edit},
+    { Paste, "Paste", QT_TRANSLATE_NOOP3("KStandardShortcut", "Paste", "@action"), CTRL(V), SHIFT(Insert), QList<QKeySequence>(), false, Category::Edit },
+    { PasteSelection, "Paste Selection", QT_TRANSLATE_NOOP3("KStandardShortcut", "Paste Selection", "@action"), CTRLSHIFT(Insert), 0, QList<QKeySequence>(), false, Category::Edit },
 
-    { SelectAll, "SelectAll", QT_TRANSLATE_NOOP3("KStandardShortcut", "Select All", "@action"), CTRL(A), 0, QList<QKeySequence>(), false },
-    { Deselect, "Deselect", QT_TRANSLATE_NOOP3("KStandardShortcut", "Deselect", "@action"), CTRLSHIFT(A), 0, QList<QKeySequence>(), false },
-    { DeleteWordBack, "DeleteWordBack", QT_TRANSLATE_NOOP3("KStandardShortcut", "Delete Word Backwards", "@action"), CTRL(Backspace), 0, QList<QKeySequence>(), false },
-    { DeleteWordForward, "DeleteWordForward", QT_TRANSLATE_NOOP3("KStandardShortcut", "Delete Word Forward", "@action"), CTRL(Delete), 0, QList<QKeySequence>(), false },
+    { SelectAll, "SelectAll", QT_TRANSLATE_NOOP3("KStandardShortcut", "Select All", "@action"), CTRL(A), 0, QList<QKeySequence>(), false, Category::Edit },
+    { Deselect, "Deselect", QT_TRANSLATE_NOOP3("KStandardShortcut", "Deselect", "@action"), CTRLSHIFT(A), 0, QList<QKeySequence>(), false, Category::Edit },
+    { DeleteWordBack, "DeleteWordBack", QT_TRANSLATE_NOOP3("KStandardShortcut", "Delete Word Backwards", "@action"), CTRL(Backspace), 0, QList<QKeySequence>(), false, Category::Edit },
+    { DeleteWordForward, "DeleteWordForward", QT_TRANSLATE_NOOP3("KStandardShortcut", "Delete Word Forward", "@action"), CTRL(Delete), 0, QList<QKeySequence>(), false, Category::Edit },
 
-    { Find, "Find", QT_TRANSLATE_NOOP3("KStandardShortcut", "Find", "@action"), CTRL(F), 0, QList<QKeySequence>(), false },
-    { FindNext, "FindNext", QT_TRANSLATE_NOOP3("KStandardShortcut", "Find Next", "@action"), Qt::Key_F3, 0, QList<QKeySequence>(), false },
-    { FindPrev, "FindPrev", QT_TRANSLATE_NOOP3("KStandardShortcut", "Find Prev", "@action"), SHIFT(F3), 0, QList<QKeySequence>(), false },
-    { Replace, "Replace", QT_TRANSLATE_NOOP3("KStandardShortcut", "Replace", "@action"), CTRL(R), 0, QList<QKeySequence>(), false },
+    { Find, "Find", QT_TRANSLATE_NOOP3("KStandardShortcut", "Find", "@action"), CTRL(F), 0, QList<QKeySequence>(), false, Category::Edit },
+    { FindNext, "FindNext", QT_TRANSLATE_NOOP3("KStandardShortcut", "Find Next", "@action"), Qt::Key_F3, 0, QList<QKeySequence>(), false, Category::Edit },
+    { FindPrev, "FindPrev", QT_TRANSLATE_NOOP3("KStandardShortcut", "Find Prev", "@action"), SHIFT(F3), 0, QList<QKeySequence>(), false, Category::Edit },
+    { Replace, "Replace", QT_TRANSLATE_NOOP3("KStandardShortcut", "Replace", "@action"), CTRL(R), 0, QList<QKeySequence>(), false, Category::Edit },
 
 //Group Navigation
-    { Home, "Home", QT_TRANSLATE_NOOP3("KStandardShortcut", "Home", "@action Go to main page"), ALT(Home), Qt::Key_HomePage, QList<QKeySequence>(), false },
-    { Begin, "Begin", QT_TRANSLATE_NOOP3("KStandardShortcut", "Begin", "@action Beginning of document"), CTRL(Home), 0, QList<QKeySequence>(), false },
-    { End, "End", QT_TRANSLATE_NOOP3("KStandardShortcut", "End", "@action End of document"), CTRL(End), 0, QList<QKeySequence>(), false },
-    { Prior, "Prior", QT_TRANSLATE_NOOP3("KStandardShortcut", "Prior", "@action"), Qt::Key_PageUp, 0, QList<QKeySequence>(), false },
-    { Next, "Next", QT_TRANSLATE_NOOP3("KStandardShortcut", "Next", "@action Opposite to Prior"), Qt::Key_PageDown, 0, QList<QKeySequence>(), false },
-
-    { Up, "Up", QT_TRANSLATE_NOOP3("KStandardShortcut", "Up", "@action"), ALT(Up), 0, QList<QKeySequence>(), false },
-    { Back, "Back", QT_TRANSLATE_NOOP3("KStandardShortcut", "Back", "@action"), ALT(Left), Qt::Key_Back, QList<QKeySequence>(), false },
-    { Forward, "Forward", QT_TRANSLATE_NOOP3("KStandardShortcut", "Forward", "@action"), ALT(Right), Qt::Key_Forward, QList<QKeySequence>(), false },
-    { Reload, "Reload", QT_TRANSLATE_NOOP3("KStandardShortcut", "Reload", "@action"), Qt::Key_F5, Qt::Key_Refresh, QList<QKeySequence>(), false },
-
-    { BeginningOfLine, "BeginningOfLine", QT_TRANSLATE_NOOP3("KStandardShortcut", "Beginning of Line", "@action"), Qt::Key_Home, 0, QList<QKeySequence>(), false },
-    { EndOfLine, "EndOfLine", QT_TRANSLATE_NOOP3("KStandardShortcut", "End of Line", "@action"), Qt::Key_End, 0, QList<QKeySequence>(), false },
-    { GotoLine, "GotoLine", QT_TRANSLATE_NOOP3("KStandardShortcut", "Go to Line", "@action"), CTRL(G), 0, QList<QKeySequence>(), false },
-    { BackwardWord, "BackwardWord", QT_TRANSLATE_NOOP3("KStandardShortcut", "Backward Word", "@action"), CTRL(Left), 0, QList<QKeySequence>(), false },
-    { ForwardWord, "ForwardWord", QT_TRANSLATE_NOOP3("KStandardShortcut", "Forward Word", "@action"), CTRL(Right), 0, QList<QKeySequence>(), false },
-
-    { AddBookmark, "AddBookmark", QT_TRANSLATE_NOOP3("KStandardShortcut", "Add Bookmark", "@action"), CTRL(B), 0, QList<QKeySequence>(), false },
-    { ZoomIn, "ZoomIn", QT_TRANSLATE_NOOP3("KStandardShortcut", "Zoom In", "@action"), CTRL(Plus), CTRL(Equal), QList<QKeySequence>(), false },
-    { ZoomOut, "ZoomOut", QT_TRANSLATE_NOOP3("KStandardShortcut", "Zoom Out", "@action"), CTRL(Minus), 0, QList<QKeySequence>(), false },
-    { FullScreen, "FullScreen", QT_TRANSLATE_NOOP3("KStandardShortcut", "Full Screen Mode", "@action"), CTRLSHIFT(F), 0, QList<QKeySequence>(), false },
-
-    { ShowMenubar, "ShowMenubar", QT_TRANSLATE_NOOP3("KStandardShortcut", "Show Menu Bar", "@action"), CTRL(M), 0, QList<QKeySequence>(), false },
-    { TabNext, "Activate Next Tab", QT_TRANSLATE_NOOP3("KStandardShortcut", "Activate Next Tab", "@action"), CTRL(PageDown), CTRL(BracketRight), QList<QKeySequence>(), false },
-    { TabPrev, "Activate Previous Tab", QT_TRANSLATE_NOOP3("KStandardShortcut", "Activate Previous Tab", "@action"), CTRL(PageUp), CTRL(BracketLeft), QList<QKeySequence>(), false },
+    { Home, "Home", QT_TRANSLATE_NOOP3("KStandardShortcut", "Home", "@action Go to main page"), ALT(Home), Qt::Key_HomePage, QList<QKeySequence>(), false, Category::Navigation },
+    { Begin, "Begin", QT_TRANSLATE_NOOP3("KStandardShortcut", "Begin", "@action Beginning of document"), CTRL(Home), 0, QList<QKeySequence>(), false, Category::Navigation },
+    { End, "End", QT_TRANSLATE_NOOP3("KStandardShortcut", "End", "@action End of document"), CTRL(End), 0, QList<QKeySequence>(), false, Category::Navigation },
+    { Prior, "Prior", QT_TRANSLATE_NOOP3("KStandardShortcut", "Prior", "@action"), Qt::Key_PageUp, 0, QList<QKeySequence>(), false, Category::Navigation },
+    { Next, "Next", QT_TRANSLATE_NOOP3("KStandardShortcut", "Next", "@action Opposite to Prior"), Qt::Key_PageDown, 0, QList<QKeySequence>(), false, Category::Navigation },
+
+    { Up, "Up", QT_TRANSLATE_NOOP3("KStandardShortcut", "Up", "@action"), ALT(Up), 0, QList<QKeySequence>(), false, Category::Navigation },
+    { Back, "Back", QT_TRANSLATE_NOOP3("KStandardShortcut", "Back", "@action"), ALT(Left), Qt::Key_Back, QList<QKeySequence>(), false, Category::Navigation },
+    { Forward, "Forward", QT_TRANSLATE_NOOP3("KStandardShortcut", "Forward", "@action"), ALT(Right), Qt::Key_Forward, QList<QKeySequence>(), false, Category::Navigation },
+    { Reload, "Reload", QT_TRANSLATE_NOOP3("KStandardShortcut", "Reload", "@action"), Qt::Key_F5, Qt::Key_Refresh, QList<QKeySequence>(), false, Category::Navigation },
+
+    { BeginningOfLine, "BeginningOfLine", QT_TRANSLATE_NOOP3("KStandardShortcut", "Beginning of Line", "@action"), Qt::Key_Home, 0, QList<QKeySequence>(), false, Category::Navigation },
+    { EndOfLine, "EndOfLine", QT_TRANSLATE_NOOP3("KStandardShortcut", "End of Line", "@action"), Qt::Key_End, 0, QList<QKeySequence>(), false, Category::Navigation },
+    { GotoLine, "GotoLine", QT_TRANSLATE_NOOP3("KStandardShortcut", "Go to Line", "@action"), CTRL(G), 0, QList<QKeySequence>(), false, Category::Navigation },
+    { BackwardWord, "BackwardWord", QT_TRANSLATE_NOOP3("KStandardShortcut", "Backward Word", "@action"), CTRL(Left), 0, QList<QKeySequence>(), false, Category::Navigation },
+    { ForwardWord, "ForwardWord", QT_TRANSLATE_NOOP3("KStandardShortcut", "Forward Word", "@action"), CTRL(Right), 0, QList<QKeySequence>(), false, Category::Navigation },
+
+    { AddBookmark, "AddBookmark", QT_TRANSLATE_NOOP3("KStandardShortcut", "Add Bookmark", "@action"), CTRL(B), 0, QList<QKeySequence>(), false, Category::Navigation },
+    { ZoomIn, "ZoomIn", QT_TRANSLATE_NOOP3("KStandardShortcut", "Zoom In", "@action"), CTRL(Plus), CTRL(Equal), QList<QKeySequence>(), false, Category::View },
+    { ZoomOut, "ZoomOut", QT_TRANSLATE_NOOP3("KStandardShortcut", "Zoom Out", "@action"), CTRL(Minus), 0, QList<QKeySequence>(), false, Category::View },
+    { FullScreen, "FullScreen", QT_TRANSLATE_NOOP3("KStandardShortcut", "Full Screen Mode", "@action"), CTRLSHIFT(F), 0, QList<QKeySequence>(), false, Category::View },
+
+    { ShowMenubar, "ShowMenubar", QT_TRANSLATE_NOOP3("KStandardShortcut", "Show Menu Bar", "@action"), CTRL(M), 0, QList<QKeySequence>(), false, Category::View },
+    { TabNext, "Activate Next Tab", QT_TRANSLATE_NOOP3("KStandardShortcut", "Activate Next Tab", "@action"), CTRL(PageDown), CTRL(BracketRight), QList<QKeySequence>(), false, Category::Navigation  },
+    { TabPrev, "Activate Previous Tab", QT_TRANSLATE_NOOP3("KStandardShortcut", "Activate Previous Tab", "@action"), CTRL(PageUp), CTRL(BracketLeft), QList<QKeySequence>(), false, Category::Navigation  },
 
     //Group Help
-    { Help, "Help", QT_TRANSLATE_NOOP3("KStandardShortcut", "Help", "@action"), Qt::Key_F1, 0, QList<QKeySequence>(), false },
-    { WhatsThis, "WhatsThis", QT_TRANSLATE_NOOP3("KStandardShortcut", "What's This", "@action"), SHIFT(F1), 0, QList<QKeySequence>(), false },
+    { Help, "Help", QT_TRANSLATE_NOOP3("KStandardShortcut", "Help", "@action"), Qt::Key_F1, 0, QList<QKeySequence>(), false, Category::Help },
+    { WhatsThis, "WhatsThis", QT_TRANSLATE_NOOP3("KStandardShortcut", "What's This", "@action"), SHIFT(F1), 0, QList<QKeySequence>(), false, Category::Help },
 
 //Group TextCompletion
-    { TextCompletion, "TextCompletion", QT_TRANSLATE_NOOP3("KStandardShortcut", "Text Completion", "@action"), CTRL(E), 0, QList<QKeySequence>(), false },
-    { PrevCompletion, "PrevCompletion", QT_TRANSLATE_NOOP3("KStandardShortcut", "Previous Completion Match", "@action"), CTRL(Up), 0, QList<QKeySequence>(), false },
-    { NextCompletion, "NextCompletion", QT_TRANSLATE_NOOP3("KStandardShortcut", "Next Completion Match", "@action"), CTRL(Down), 0, QList<QKeySequence>(), false },
-    { SubstringCompletion, "SubstringCompletion", QT_TRANSLATE_NOOP3("KStandardShortcut", "Substring Completion", "@action"), CTRL(T), 0, QList<QKeySequence>(), false },
-
-    { RotateUp, "RotateUp", QT_TRANSLATE_NOOP3("KStandardShortcut", "Previous Item in List", "@action"), Qt::Key_Up, 0, QList<QKeySequence>(), false },
-    { RotateDown, "RotateDown", QT_TRANSLATE_NOOP3("KStandardShortcut", "Next Item in List", "@action"), Qt::Key_Down, 0, QList<QKeySequence>(), false },
-
-    { OpenRecent, "OpenRecent", QT_TRANSLATE_NOOP3("KStandardShortcut", "Open Recent", "@action"), 0, 0, QList<QKeySequence>(), false },
-    { SaveAs, "SaveAs", QT_TRANSLATE_NOOP3("KStandardShortcut", "Save As", "@action"), CTRLSHIFT(S), 0, QList<QKeySequence>(), false },
-    { Revert, "Revert", QT_TRANSLATE_NOOP3("KStandardShortcut", "Revert", "@action"), 0, 0, QList<QKeySequence>(), false },
-    { PrintPreview, "PrintPreview", QT_TRANSLATE_NOOP3("KStandardShortcut", "Print Preview", "@action"), 0, 0, QList<QKeySequence>(), false },
-    { Mail, "Mail", QT_TRANSLATE_NOOP3("KStandardShortcut", "Mail", "@action"), 0, 0, QList<QKeySequence>(), false },
-    { Clear, "Clear", QT_TRANSLATE_NOOP3("KStandardShortcut", "Clear", "@action"), 0, 0, QList<QKeySequence>(), false },
-    { ActualSize, "ActualSize", QT_TRANSLATE_NOOP3("KStandardShortcut", "Actual Size", "@action"), CTRL(0), 0, QList<QKeySequence>(), false },
-    { FitToPage, "FitToPage", QT_TRANSLATE_NOOP3("KStandardShortcut", "Fit To Page", "@action"), 0, 0, QList<QKeySequence>(), false },
-    { FitToWidth, "FitToWidth", QT_TRANSLATE_NOOP3("KStandardShortcut", "Fit To Width", "@action"), 0, 0, QList<QKeySequence>(), false },
-    { FitToHeight, "FitToHeight", QT_TRANSLATE_NOOP3("KStandardShortcut", "Fit To Height", "@action"), 0, 0, QList<QKeySequence>(), false },
-    { Zoom, "Zoom", QT_TRANSLATE_NOOP3("KStandardShortcut", "Zoom", "@action"), 0, 0, QList<QKeySequence>(), false },
-    { Goto, "Goto", QT_TRANSLATE_NOOP3("KStandardShortcut", "Goto", "@action"), 0, 0, QList<QKeySequence>(), false },
-    { GotoPage, "GotoPage", QT_TRANSLATE_NOOP3("KStandardShortcut", "Goto Page", "@action"), 0, 0, QList<QKeySequence>(), false },
-    { DocumentBack, "DocumentBack", QT_TRANSLATE_NOOP3("KStandardShortcut", "Document Back", "@action"), ALTSHIFT(Left), 0, QList<QKeySequence>(), false },
-    { DocumentForward, "DocumentForward", QT_TRANSLATE_NOOP3("KStandardShortcut", "Document Forward", "@action"), ALTSHIFT(Right), 0, QList<QKeySequence>(), false },
-    { EditBookmarks, "EditBookmarks", QT_TRANSLATE_NOOP3("KStandardShortcut", "Edit Bookmarks", "@action"), 0, 0, QList<QKeySequence>(), false },
-    { Spelling, "Spelling", QT_TRANSLATE_NOOP3("KStandardShortcut", "Spelling", "@action"), 0, 0, QList<QKeySequence>(), false },
-    { ShowToolbar, "ShowToolbar", QT_TRANSLATE_NOOP3("KStandardShortcut", "Show Toolbar", "@action"), 0, 0, QList<QKeySequence>(), false },
-    { ShowStatusbar, "ShowStatusbar", QT_TRANSLATE_NOOP3("KStandardShortcut", "Show Statusbar", "@action"), 0, 0, QList<QKeySequence>(), false },
+    { TextCompletion, "TextCompletion", QT_TRANSLATE_NOOP3("KStandardShortcut", "Text Completion", "@action"), CTRL(E), 0, QList<QKeySequence>(), false, Category::Edit },
+    { PrevCompletion, "PrevCompletion", QT_TRANSLATE_NOOP3("KStandardShortcut", "Previous Completion Match", "@action"), CTRL(Up), 0, QList<QKeySequence>(), false, Category::Edit },
+    { NextCompletion, "NextCompletion", QT_TRANSLATE_NOOP3("KStandardShortcut", "Next Completion Match", "@action"), CTRL(Down), 0, QList<QKeySequence>(), false, Category::Edit },
+    { SubstringCompletion, "SubstringCompletion", QT_TRANSLATE_NOOP3("KStandardShortcut", "Substring Completion", "@action"), CTRL(T), 0, QList<QKeySequence>(), false, Category::Edit },
+
+    { RotateUp, "RotateUp", QT_TRANSLATE_NOOP3("KStandardShortcut", "Previous Item in List", "@action"), Qt::Key_Up, 0, QList<QKeySequence>(), false, Category::Navigation },
+    { RotateDown, "RotateDown", QT_TRANSLATE_NOOP3("KStandardShortcut", "Next Item in List", "@action"), Qt::Key_Down, 0, QList<QKeySequence>(), false, Category::Navigation },
+
+    { OpenRecent, "OpenRecent", QT_TRANSLATE_NOOP3("KStandardShortcut", "Open Recent", "@action"), 0, 0, QList<QKeySequence>(), false, Category::File },
+    { SaveAs, "SaveAs", QT_TRANSLATE_NOOP3("KStandardShortcut", "Save As", "@action"), CTRLSHIFT(S), 0, QList<QKeySequence>(), false, Category::File },
+    { Revert, "Revert", QT_TRANSLATE_NOOP3("KStandardShortcut", "Revert", "@action"), 0, 0, QList<QKeySequence>(), false, Category::Edit },
+    { PrintPreview, "PrintPreview", QT_TRANSLATE_NOOP3("KStandardShortcut", "Print Preview", "@action"), 0, 0, QList<QKeySequence>(), false, Category::File },
+    { Mail, "Mail", QT_TRANSLATE_NOOP3("KStandardShortcut", "Mail", "@action"), 0, 0, QList<QKeySequence>(), false, Category::Help },
+    { Clear, "Clear", QT_TRANSLATE_NOOP3("KStandardShortcut", "Clear", "@action"), 0, 0, QList<QKeySequence>(), false, Category::Edit },
+    { ActualSize, "ActualSize", QT_TRANSLATE_NOOP3("KStandardShortcut", "Actual Size", "@action"), CTRL(0), 0, QList<QKeySequence>(), false, Category::View },
+    { FitToPage, "FitToPage", QT_TRANSLATE_NOOP3("KStandardShortcut", "Fit To Page", "@action"), 0, 0, QList<QKeySequence>(), false, Category::View },
+    { FitToWidth, "FitToWidth", QT_TRANSLATE_NOOP3("KStandardShortcut", "Fit To Width", "@action"), 0, 0, QList<QKeySequence>(), false, Category::View },
+    { FitToHeight, "FitToHeight", QT_TRANSLATE_NOOP3("KStandardShortcut", "Fit To Height", "@action"), 0, 0, QList<QKeySequence>(), false, Category::View },
+    { Zoom, "Zoom", QT_TRANSLATE_NOOP3("KStandardShortcut", "Zoom", "@action"), 0, 0, QList<QKeySequence>(), false, Category::View },
+    { Goto, "Goto", QT_TRANSLATE_NOOP3("KStandardShortcut", "Goto", "@action"), 0, 0, QList<QKeySequence>(), false, Category::Navigation },
+    { GotoPage, "GotoPage", QT_TRANSLATE_NOOP3("KStandardShortcut", "Goto Page", "@action"), 0, 0, QList<QKeySequence>(), false, Category::Navigation },
+    { DocumentBack, "DocumentBack", QT_TRANSLATE_NOOP3("KStandardShortcut", "Document Back", "@action"), ALTSHIFT(Left), 0, QList<QKeySequence>(), false, Category::Navigation },
+    { DocumentForward, "DocumentForward", QT_TRANSLATE_NOOP3("KStandardShortcut", "Document Forward", "@action"), ALTSHIFT(Right), 0, QList<QKeySequence>(), false, Category::Navigation },
+    { EditBookmarks, "EditBookmarks", QT_TRANSLATE_NOOP3("KStandardShortcut", "Edit Bookmarks", "@action"), 0, 0, QList<QKeySequence>(), false, Category::Navigation },
+    { Spelling, "Spelling", QT_TRANSLATE_NOOP3("KStandardShortcut", "Spelling", "@action"), 0, 0, QList<QKeySequence>(), false, Category::Edit },
+    { ShowToolbar, "ShowToolbar", QT_TRANSLATE_NOOP3("KStandardShortcut", "Show Toolbar", "@action"), 0, 0, QList<QKeySequence>(), false, Category::View },
+    { ShowStatusbar, "ShowStatusbar", QT_TRANSLATE_NOOP3("KStandardShortcut", "Show Statusbar", "@action"), 0, 0, QList<QKeySequence>(), false, Category::View },
 #if KCONFIGGUI_BUILD_DEPRECATED_SINCE(5, 39)
-    { SaveOptions, "SaveOptions", QT_TRANSLATE_NOOP3("KStandardShortcut", "Save Options", "@action"), 0, 0, QList<QKeySequence>(), false },
+    { SaveOptions, "SaveOptions", QT_TRANSLATE_NOOP3("KStandardShortcut", "Save Options", "@action"), 0, 0, QList<QKeySequence>(), false, Category::Settings },
 #else
     // dummy entry
-    { SaveOptions_DEPRECATED_DO_NOT_USE, nullptr, {nullptr, nullptr}, 0, 0, QList<QKeySequence>(), false },
+    { SaveOptions_DEPRECATED_DO_NOT_USE, nullptr, {nullptr, nullptr}, 0, 0, QList<QKeySequence>(), false, Category::InvalidCategory },
 #endif
-    { KeyBindings, "KeyBindings", QT_TRANSLATE_NOOP3("KStandardShortcut", "Key Bindings", "@action"), 0, 0, QList<QKeySequence>(), false },
-    { Preferences, "Preferences", QT_TRANSLATE_NOOP3("KStandardShortcut", "Configure Application", "@action"), CTRLSHIFT(Comma), 0, QList<QKeySequence>(), false },
-    { ConfigureToolbars, "ConfigureToolbars", QT_TRANSLATE_NOOP3("KStandardShortcut", "Configure Toolbars", "@action"), 0, 0, QList<QKeySequence>(), false },
-    { ConfigureNotifications, "ConfigureNotifications", QT_TRANSLATE_NOOP3("KStandardShortcut", "Configure Notifications", "@action"), 0, 0, QList<QKeySequence>(), false },
-    { TipofDay, "TipofDay", QT_TRANSLATE_NOOP3("KStandardShortcut", "Tip Of Day", "@action"), 0, 0, QList<QKeySequence>(), false },
-    { ReportBug, "ReportBug", QT_TRANSLATE_NOOP3("KStandardShortcut", "Report Bug", "@action"), 0, 0, QList<QKeySequence>(), false },
-    { SwitchApplicationLanguage, "SwitchApplicationLanguage", QT_TRANSLATE_NOOP3("KStandardShortcut", "Configure Language...", "@action"), 0, 0, QList<QKeySequence>(), false },
-    { AboutApp, "AboutApp", QT_TRANSLATE_NOOP3("KStandardShortcut", "About Application", "@action"), 0, 0, QList<QKeySequence>(), false },
-    { AboutKDE, "AboutKDE", QT_TRANSLATE_NOOP3("KStandardShortcut", "About KDE", "@action"), 0, 0, QList<QKeySequence>(), false },
+    { KeyBindings, "KeyBindings", QT_TRANSLATE_NOOP3("KStandardShortcut", "Key Bindings", "@action"), 0, 0, QList<QKeySequence>(), false, Category::Settings },
+    { Preferences, "Preferences", QT_TRANSLATE_NOOP3("KStandardShortcut", "Configure Application", "@action"), CTRLSHIFT(Comma), 0, QList<QKeySequence>(), false, Category::Settings },
+    { ConfigureToolbars, "ConfigureToolbars", QT_TRANSLATE_NOOP3("KStandardShortcut", "Configure Toolbars", "@action"), 0, 0, QList<QKeySequence>(), false, Category::Settings },
+    { ConfigureNotifications, "ConfigureNotifications", QT_TRANSLATE_NOOP3("KStandardShortcut", "Configure Notifications", "@action"), 0, 0, QList<QKeySequence>(), false, Category::Settings },
+    { TipofDay, "TipofDay", QT_TRANSLATE_NOOP3("KStandardShortcut", "Tip Of Day", "@action"), 0, 0, QList<QKeySequence>(), false, Category::Help },
+    { ReportBug, "ReportBug", QT_TRANSLATE_NOOP3("KStandardShortcut", "Report Bug", "@action"), 0, 0, QList<QKeySequence>(), false, Category::Help },
+    { SwitchApplicationLanguage, "SwitchApplicationLanguage", QT_TRANSLATE_NOOP3("KStandardShortcut", "Configure Language...", "@action"), 0, 0, QList<QKeySequence>(), false, Category::Settings },
+    { AboutApp, "AboutApp", QT_TRANSLATE_NOOP3("KStandardShortcut", "About Application", "@action"), 0, 0, QList<QKeySequence>(), false, Category::Help },
+    { AboutKDE, "AboutKDE", QT_TRANSLATE_NOOP3("KStandardShortcut", "About KDE", "@action"), 0, 0, QList<QKeySequence>(), false, Category::Help },
     // Both "Cut" and "Delete" use Shift+Delete, but this is okay; see
     // https://commits.kde.org/kxmlgui/8eabbf6725386e716b7536c71a9181dfe5d959f0
-    { DeleteFile, "DeleteFile", QT_TRANSLATE_NOOP3("KStandardShortcut", "Delete", "@action"), SHIFT(Delete), 0, QList<QKeySequence>(), false },
-    { RenameFile, "RenameFile", QT_TRANSLATE_NOOP3("KStandardShortcut", "Rename", "@action"), Qt::Key_F2, 0, QList<QKeySequence>(), false },
-    { MoveToTrash, "MoveToTrash", QT_TRANSLATE_NOOP3("KStandardShortcut", "Move to Trash", "@action"), Qt::Key_Delete, 0, QList<QKeySequence>(), false },
-    { Donate, "Donate", QT_TRANSLATE_NOOP3("KStandardShortcut", "Donate", "@action"), 0, 0, QList<QKeySequence>(), false },
-    { ShowHideHiddenFiles, "ShowHideHiddenFiles", QT_TRANSLATE_NOOP3("KStandardShortcut", "Show/Hide Hidden Files", "@action"), CTRL(H), ALT(Period), QList<QKeySequence>(), false },
+    { DeleteFile, "DeleteFile", QT_TRANSLATE_NOOP3("KStandardShortcut", "Delete", "@action"), SHIFT(Delete), 0, QList<QKeySequence>(), false, Category::File },
+    { RenameFile, "RenameFile", QT_TRANSLATE_NOOP3("KStandardShortcut", "Rename", "@action"), Qt::Key_F2, 0, QList<QKeySequence>(), false, Category::File },
+    { MoveToTrash, "MoveToTrash", QT_TRANSLATE_NOOP3("KStandardShortcut", "Move to Trash", "@action"), Qt::Key_Delete, 0, QList<QKeySequence>(), false, Category::File },
+    { Donate, "Donate", QT_TRANSLATE_NOOP3("KStandardShortcut", "Donate", "@action"), 0, 0, QList<QKeySequence>(), false, Category::Help },
+    { ShowHideHiddenFiles, "ShowHideHiddenFiles", QT_TRANSLATE_NOOP3("KStandardShortcut", "Show/Hide Hidden Files", "@action"), CTRL(H), ALT(Period), QList<QKeySequence>(), false, Category::View },
 
     //dummy entry to catch simple off-by-one errors. Insert new entries before this line.
-    { AccelNone, nullptr, {nullptr, nullptr}, 0, 0, QList<QKeySequence>(), false }
+    { AccelNone, nullptr, {nullptr, nullptr}, 0, 0, QList<QKeySequence>(), false, Category::InvalidCategory }
 };
 
 /** Search for the KStandardShortcutInfo object associated with the given @p id.
@@ -367,6 +370,11 @@ QList<QKeySequence> hardcodedDefaultShortcut(StandardShortcut id)
     return cut;
 }
 
+Category category(StandardShortcut id)
+{
+    return guardedStandardShortcutInfo(id)->category;
+}
+
 const QList<QKeySequence> &open()
 {
     return shortcut(Open);
diff --git a/src/gui/kstandardshortcut.h b/src/gui/kstandardshortcut.h
index cda9fe96..89d1fe9b 100644
--- a/src/gui/kstandardshortcut.h
+++ b/src/gui/kstandardshortcut.h
@@ -148,6 +148,20 @@ enum StandardShortcut {
 };
 
 /**
+ * Categories in which the standard shortcuts can be classified
+ * @since 5.74
+ */
+enum class Category {
+    InvalidCategory = -1,
+    File,
+    Edit,
+    Navigation,
+    View,
+    Settings,
+    Help,
+};
+
+/**
  * Returns the keybinding for @p accel.
  * On X11, if QApplication was initialized with GUI disabled, the
  * default keybinding will always be returned.
@@ -224,6 +238,12 @@ KCONFIGGUI_EXPORT QList<QKeySequence> hardcodedDefaultShortcut(StandardShortcut
 KCONFIGGUI_EXPORT void saveShortcut(StandardShortcut id, const QList<QKeySequence> &newShortcut);
 
 /**
+ * Returns the appropriate category for the given StandardShortcut \p id.
+ * @since 5.73
+ */
+KCONFIGGUI_EXPORT Category category(StandardShortcut id);
+
+/**
  * Open file. Default: Ctrl-o
  * @return the shortcut of the standard accelerator
  */