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feat(nav): "Clear waypoints" action in Trail menu

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Adds a bulk clear for saved waypoints (Trail → Hold Enter → Clear
waypoints), shown only when at least one waypoint exists. Independent of
the trail — Reset trail still leaves waypoints intact; this is the
explicit way to wipe them all instead of deleting one by one.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
This commit is contained in:
Jakub
2026-06-03 23:49:26 +02:00
parent 288a6195da
commit 32ffcb18a3
1 changed files with 7 additions and 2 deletions
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9
examples/companion_radio/ui-new/TrailScreen.h
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@@ -38,9 +38,9 @@ class TrailScreen : public UIScreen {
// (Start/Stop tracking, Reset). PopupMenu stores label pointers verbatim, so
// the labels live in member buffers that get refreshed in openActionMenu()
// and after every LEFT/RIGHT cycle.
enum ActionId { ACT_MIN_DIST, ACT_UNITS, ACT_GRID, ACT_TOGGLE, ACT_SAVE, ACT_LOAD, ACT_RESET, ACT_EXPORT, ACT_EXPORT_SAVED, ACT_MARK, ACT_WAYPOINTS };
enum ActionId { ACT_MIN_DIST, ACT_UNITS, ACT_GRID, ACT_TOGGLE, ACT_SAVE, ACT_LOAD, ACT_RESET, ACT_EXPORT, ACT_EXPORT_SAVED, ACT_MARK, ACT_WAYPOINTS, ACT_WP_CLEAR };
PopupMenu _action_menu;
uint8_t _act_map[14]; // 11 used today; pad so adding an action doesn't OOB
uint8_t _act_map[14]; // 12 used today; pad so adding an action doesn't OOB
uint8_t _act_count = 0;
char _act_min_dist_label[24];
char _act_units_label[24];
@@ -183,6 +183,8 @@ public:
else if (act == ACT_EXPORT_SAVED) { handleExportSaved(); }
else if (act == ACT_MARK) { handleMarkHere(); }
else if (act == ACT_WAYPOINTS) { _wp_mode = WP_LIST; _wp_sel = 0; _wp_scroll = 0; }
else if (act == ACT_WP_CLEAR) { _task->waypoints().clear(); _task->saveWaypoints();
_task->showAlert("Waypoints cleared", 800); }
else /* MIN_DIST / UNITS */ { reopenAt(sel); return true; } // re-open keeping focus
}
if (_cfg_dirty) { the_mesh.savePrefs(); _cfg_dirty = false; }
@@ -316,6 +318,9 @@ private:
if (_task->waypoints().count() > 0 || !_store->empty()) {
_act_map[_act_count++] = ACT_WAYPOINTS; _action_menu.addItem("Waypoints");
}
if (_task->waypoints().count() > 0) {
_act_map[_act_count++] = ACT_WP_CLEAR; _action_menu.addItem("Clear waypoints");
}
if (!_store->empty()) {
_act_map[_act_count++] = ACT_SAVE; _action_menu.addItem("Save trail");
}