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overviewControls: Add shortcut for shifting through overview

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This is the same as the vertical swipe gesture, but for keyboard
junkies: Analoguous to the <super><alt>left/right shortcuts for
switching between workspaces, add <super><alt>up/down to shift
between session, window picker and app grid.

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1695>
This commit is contained in:
Florian Müllner
2020-06-13 13:26:09 +02:00
committed by Marge Bot
parent ac6337848f
commit f4b88aac04
2 changed files with 54 additions and 0 deletions
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40
js/ui/overviewControls.js
View File

@ -358,6 +358,18 @@ class ControlsManager extends St.Widget {
Shell.ActionMode.NORMAL | Shell.ActionMode.OVERVIEW,
this._toggleAppsPage.bind(this));
Main.wm.addKeybinding('shift-overview-up',
new Gio.Settings({ schema_id: WindowManager.SHELL_KEYBINDINGS_SCHEMA }),
Meta.KeyBindingFlags.IGNORE_AUTOREPEAT,
Shell.ActionMode.NORMAL | Shell.ActionMode.OVERVIEW,
() => this._shiftState(Meta.MotionDirection.UP));
Main.wm.addKeybinding('shift-overview-down',
new Gio.Settings({ schema_id: WindowManager.SHELL_KEYBINDINGS_SCHEMA }),
Meta.KeyBindingFlags.IGNORE_AUTOREPEAT,
Shell.ActionMode.NORMAL | Shell.ActionMode.OVERVIEW,
() => this._shiftState(Meta.MotionDirection.DOWN));
this.connect('destroy', this._onDestroy.bind(this));
this._update();
@ -513,6 +525,34 @@ class ControlsManager extends St.Widget {
}
}
_shiftState(direction) {
let { currentState, finalState } = this._stateAdjustment.getStateTransitionParams();
if (direction === Meta.MotionDirection.DOWN)
finalState = Math.max(finalState - 1, ControlsState.HIDDEN);
else if (direction === Meta.MotionDirection.UP)
finalState = Math.min(finalState + 1, ControlsState.APP_GRID);
if (finalState === currentState)
return;
if (currentState === ControlsState.HIDDEN &&
finalState === ControlsState.WINDOW_PICKER) {
Main.overview.show();
} else if (finalState === ControlsState.HIDDEN) {
Main.overview.hide();
} else {
this._stateAdjustment.ease(finalState, {
duration: SIDE_CONTROLS_ANIMATION_TIME,
mode: Clutter.AnimationMode.EASE_OUT_QUAD,
onComplete: () => {
this.dash.showAppsButton.checked =
finalState === ControlsState.APP_GRID;
},
});
}
}
_onDestroy() {
global.workspace_manager.disconnect(this._nWorkspacesNotifyId);
}