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Edit several wires at once in the Selection properties panel

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Selecting more than one wire left the Selection properties panel empty,
and so did a box selection over a single wire, because it also picks up
the wire's number label.

Now the panel opens for any number of selected wires. A selected wire
label counts as its wire, once, so a box drawn over wires works. The
fields show the first wire's values, a line above them says how many
wires are selected, and an edit is applied to each wire field by field:
setting the function on ten wires leaves each with its own number,
cable and section. With "apply to all conductors of this potential"
ticked, the potentials of all the selected wires follow the same rule.
Each edit is one undo step.

Fields whose values differ between the selected wires are not marked as
such; that can follow if wanted.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
ispyisail
2026-10-01 23:15:32 +13:00
parent a8699f6f62
commit a556204ba1
3 changed files with 116 additions and 56 deletions
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sources/factory/propertieseditorfactory.cpp
+22 -17
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@@ -82,22 +82,28 @@ PropertiesEditorWidget *PropertiesEditorFactory::propertiesEditor(
PropertiesEditorWidget *editor,
QWidget *parent)
{
//Selecting a conductor's text label edits its parent conductor (#500),
//mirroring how double-clicking the label opens the conductor dialog.
//A rubber band over wires selects their labels too: each label
//counts as its conductor, once.
QList<QGraphicsItem *> mapped;
for (QGraphicsItem *qgi : std::as_const(items)) {
if (auto *cti = qgraphicsitem_cast<ConductorTextItem *>(qgi)) {
if (Conductor *parent_cond = cti->parentConductor()) {
qgi = parent_cond;
}
}
if (!mapped.contains(qgi)) {
mapped << qgi;
}
}
items = mapped;
const int count_ = items.size();
if (count_ == 0) {
return nullptr;
}
QGraphicsItem *item = items.first();
//Selecting a conductor's text label edits its parent conductor (#500),
//mirroring how double-clicking the label opens the conductor dialog.
if (count_ == 1) {
if (auto *cti = qgraphicsitem_cast<ConductorTextItem *>(item)) {
if (Conductor *parent_cond = cti->parentConductor()) {
items = {parent_cond};
item = parent_cond;
}
}
}
const int type_ = item->type();
//The editor widget can only edit one item
@@ -124,18 +130,17 @@ PropertiesEditorWidget *PropertiesEditorFactory::propertiesEditor(
false).toBool()) {
return nullptr;
}
//Prototype (#500): single-conductor editing in the dock.
if (count_ > 1) {
return nullptr;
QList<Conductor *> conductors;
for (QGraphicsItem *qgi : std::as_const(items)) {
conductors << static_cast<Conductor *>(qgi);
}
auto conductor = static_cast<Conductor*>(item);
if (class_name == ConductorPropertiesEditorWidget::staticMetaObject.className())
{
static_cast<ConductorPropertiesEditorWidget*>(editor)->setConductor(conductor);
static_cast<ConductorPropertiesEditorWidget*>(editor)->setConductors(conductors);
return editor;
}
return new ConductorPropertiesEditorWidget(conductor, parent);
return new ConductorPropertiesEditorWidget(conductors, parent);
}
case Element::Type: //1000
{