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Revert "Add cable management: drawing, cores, numbering, cross-references and cable list"

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This commit is contained in:
Laurent Trinques
2026-10-10 16:49:39 +02:00
committed by GitHub
parent 738ffbfc36
commit 2bb3343d2d
113 changed files with 209 additions and 18793 deletions
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sources/elementsmover.cpp
+5 -195
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@@ -19,8 +19,6 @@
#include "qetproject.h"
#include "autobreakconductor.h"
#include "conductorautonumerotation.h"
#include "cable/cablepart.h"
#include "cable/editcablecommand.h"
#include "diagram.h"
#include "itemgroups.h"
#include "qetgraphicsitem/conductor.h"
@@ -118,54 +116,6 @@ int ElementsMover::beginMovement(Diagram *diagram, QGraphicsItem *driver_item)
if (!m_moved_content.count()) return(-1);
//Steps left over by a gesture which never reached its end are
//never worth keeping: whatever starts here starts from nothing.
qDeleteAll(m_extra_commands);
m_extra_commands.clear();
//The cable lines he marked together with the elements come along
//too: a selection of elements and lines is one thing to move.
//When the finger is on a line itself, that line carries its own
//kind -- every line of the selection is begun by the one being
//dragged (see CablePart) -- so there is nothing to collect here.
m_moved_cables.clear();
if (!qgraphicsitem_cast<CablePart *>(m_movement_driver))
{
for (QGraphicsItem *item : diagram->selectedItems())
{
auto *cable = qgraphicsitem_cast<CablePart *>(item);
if (!cable || !cable->cable()) continue;
cable->beginLineGesture();
m_moved_cables.append(cable);
}
}
//Where every one of them stands at this moment: calling the
//movement off puts them all back here, recorded rather than
//worked out from the movement, since every step of that movement
//was snapped to the grid on its way and need not land on the
//same place coming back.
m_start_positions.clear();
typedef DiagramContent dc;
for (auto &qgi : m_moved_content.items(dc::Elements
| dc::TextFields
| dc::Images
| dc::Shapes
| dc::ElementTextFields
| dc::TextGroup))
{
m_start_positions.insert(qgi, qgi->pos());
}
for (auto *conductor : m_moved_content.m_conductors_to_move)
{
if (conductor && conductor->textItem()
&& conductor->textItem()->wasMovedByUser()) {
m_start_positions.insert(conductor->textItem(),
conductor->textItem()->pos());
}
}
/* At this point, we've got all info to manage movement.
* There is now a move in progress */
m_movement_running = true;
@@ -227,25 +177,9 @@ void ElementsMover::continueMovement(const QPointF &movement)
conductor->updatePath();
}
//The cable lines he marked together with the elements come along
//by the very same step: one gesture moves the whole selection
//instead of the lines standing still while the elements go, or
//the other way round. They are drawn where the gesture brings
//them, exactly as if the finger had been on the line itself, and
//settled once at the end (see endMovement).
for (CablePart *cable : std::as_const(m_moved_cables))
{
if (cable) cable->continueLineGesture(movement);
}
if (m_status_bar && m_movement_driver)
{
//A line does not stand at a point of its own -- it is drawn
//straight on the sheet -- so its own end is what is worth
//showing rather than its origin, which never moves.
auto *cable = qgraphicsitem_cast<CablePart *>(m_movement_driver);
const auto point_{cable ? cable->firstPoint()
: m_movement_driver->scenePos()};
const auto point_{m_movement_driver->scenePos()};
m_status_bar->showMessage(QString("x %1 : y %2").arg(QString::number(point_.x()), QString::number(point_.y())));
}
}
@@ -261,30 +195,6 @@ void ElementsMover::endMovement()
// A movement must be inited
if (!m_movement_running) return;
//The lines he marked together with the elements settle first:
//they may have to be asked something before they can rest, and
//their answer decides whether the whole gesture is written at
//all -- one of them calling it off calls off everything, the
//elements included, and there is nothing to undo because nothing
//at all has been written.
QList<QUndoCommand *> cable_steps;
for (CablePart *cable : std::as_const(m_moved_cables))
{
if (!cable) continue;
if (!cable->settleLineGesture(cable_steps))
{
qDeleteAll(cable_steps);
cable_steps.clear();
cancelMovement();
return;
}
}
for (CablePart *cable : std::as_const(m_moved_cables))
{
if (cable) cable->doneLineGesture();
}
m_moved_cables.clear();
//empty command to be used has parent of commands below
QUndoCommand *undo_object{new QUndoCommand()};
@@ -360,118 +270,18 @@ void ElementsMover::endMovement()
}
}
//Add undo_object if have child -- or, when the lines of this
//selection brought their own undo over (see addExtraCommands),
//one single step for the whole gesture: taking it back has to
//take all of it back, or half the selection would stay where
//the gesture left it.
QList<QUndoCommand *> steps = m_extra_commands;
m_extra_commands.clear();
steps.append(cable_steps);
if (steps.isEmpty())
{
if (undo_object->childCount())
m_diagram->undoStack().push(undo_object);
else
delete undo_object;
}
//Add undo_object if have child
if (undo_object->childCount())
m_diagram->undoStack().push(undo_object);
else
{
QString text = undo_object->text();
if (text.isEmpty())
text = steps.first()->text();
if (undo_object->childCount())
steps.prepend(undo_object);
else
delete undo_object;
if (steps.size() == 1)
m_diagram->undoStack().push(steps.takeFirst());
else
m_diagram->undoStack().push(new BatchCommand(steps, text));
}
delete undo_object;
// There is no movement in progress now
m_movement_running = false;
m_moved_content.clear();
m_moved_cables.clear();
m_start_positions.clear();
//Keep saying why a held group did not move
if (m_status_bar && !m_driver_held) {
m_status_bar->clearMessage();
}
}
/**
@brief ElementsMover::addExtraCommands
Take over undo steps of items this mover does not move itself --
the cable lines the user dragged himself -- so that the end of the
movement pushes them together with its own: one gesture, one step
in the history, whatever the selection is made of.
They are thrown away by cancelMovement() if the gesture is called
off, and pushed by endMovement() otherwise.
@param steps the commands, given away with them
*/
void ElementsMover::addExtraCommands(const QList<QUndoCommand *> &steps)
{
for (QUndoCommand *step : steps)
{
if (step) m_extra_commands.append(step);
}
}
/**
@brief ElementsMover::cancelMovement
Call the whole movement off without writing anything: every element
goes back to the place the gesture found it, every line of the
selection puts itself back where it stood and the undo steps which
were waiting for this movement are thrown away.
One gesture is written as a whole or not at all, which is what a
"Annuler" answer to a question asked while the lines settle means.
*/
void ElementsMover::cancelMovement()
{
if (!m_movement_running) return;
//Back to the places the gesture found them in: the recorded
//ones rather than the movement taken back, since every step of
//that movement was snapped to the grid on its way and coming
//back by the same amount need not land on the same place.
for (auto it = m_start_positions.constBegin();
it != m_start_positions.constEnd(); ++it)
{
if (it.key()) it.key()->setPos(it.value());
}
m_start_positions.clear();
for (auto *conductor : m_moved_content.m_conductors_to_move)
{
if (conductor) conductor->updatePath();
}
//Every line of the selection puts itself back where it stood
for (CablePart *cable : std::as_const(m_moved_cables))
{
if (cable) cable->abortLineGesture();
}
m_moved_cables.clear();
//Steps handed over by a line he dragged himself go with
//everything else: nothing has been written, so there is nothing
//to take back.
qDeleteAll(m_extra_commands);
m_extra_commands.clear();
m_current_movement -= m_current_movement;
m_movement_running = false;
m_moved_content.clear();
if (m_status_bar && !m_driver_held) {
m_status_bar->clearMessage();
}
}