diff options
Diffstat (limited to 'src/keymap.h')
| -rw-r--r-- | src/keymap.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/keymap.h b/src/keymap.h index 564eb10..1c7df5f 100644 --- a/src/keymap.h +++ b/src/keymap.h @@ -20,6 +20,8 @@ #include <QHash> #include <QKeySequence> +#include <QList> +#include <QPair> #include <QStringList> class QSettings; @@ -33,6 +35,11 @@ public: /// anything not in this set, so a typo in the config cannot bind silently. static QStringList knownActions(); + /// The built-in bindings, in menu order: {sequence, action}. The single + /// source of truth for the defaults, so the menus, the shortcut reference + /// and loadDefaults() cannot disagree about them. + static QList<QPair<QString, QString>> defaultBindings(); + void loadDefaults(); /// Reads the [keys] group. Invalid sequences and unknown action names are @@ -42,6 +49,26 @@ public: /// Empty string when nothing is bound. QString actionFor(const QKeySequence &sequence) const; + /// The sequence currently bound to an action, empty if none. The reverse + /// of actionFor(): menus need a shortcut for an action they already know. + /// When several sequences are bound to one action, returns the shortest + /// text, so the menu shows a stable choice rather than a hash-order one. + QKeySequence sequenceFor(const QString &action) const; + + /// The built-in sequence for an action, ignoring any user override. + static QKeySequence defaultSequenceFor(const QString &action); + + /// Every action name carrying a built-in binding. + static QStringList defaultActions(); + + /// Normalizes a configured key string into the sequence a real keypress + /// produces. QKeySequence::fromString() discards the case of a bare + /// letter, so "N" parses to plain Key_N, which no keystroke ever emits: + /// typing a capital sends Shift+N. A bare uppercase letter is therefore + /// rewritten to Shift+<letter>. Returns an empty sequence for input + /// fromString() cannot parse. + static QKeySequence normalizeSequence(const QString &text); + QStringList warnings() const { return m_warnings; } private: |