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Add Hide linked elements checkbox to PLC link widget

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This commit is contained in:
Kellermorph
2026-09-13 20:36:59 +02:00
parent 3cbb930751
commit cafc5bcf6d
2 changed files with 62 additions and 27 deletions
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sources/ui/plclinkwidget.cpp
+59 -27
View File
@@ -29,6 +29,7 @@
#include <QLineEdit>
#include <QPushButton>
#include <QLabel>
#include <QCheckBox>
#include <QVBoxLayout>
#include <QHBoxLayout>
#include <QGridLayout>
@@ -36,6 +37,7 @@
#include <QAction>
#include <QFont>
#include <QTimer>
#include <QSettings>
#include <QVBoxLayout>
#include <QHBoxLayout>
#include <QGridLayout>
@@ -56,12 +58,16 @@ PlcLinkWidget::PlcLinkWidget(Element *elmt, QWidget *parent)
main_layout->addWidget(m_unlink_pb, 0, 1);
main_layout->addWidget(m_show_this_pb, 0, 2);
// Row 1: Search field
// Row 1: Hide linked elements checkbox
m_hide_linked_cb = new QCheckBox(tr("Masquer les éléments connectés"), this);
main_layout->addWidget(m_hide_linked_cb, 1, 0, 1, 3);
// Row 2: Search field
m_search_field = new QLineEdit(this);
m_search_field->setPlaceholderText(tr("Recherche"));
main_layout->addWidget(m_search_field, 1, 0, 1, 3);
main_layout->addWidget(m_search_field, 2, 0, 1, 3);
// Row 2: Tree widget
// Row 3: Tree widget
m_tree_widget = new QTreeWidget(this);
m_tree_widget->setHeaderLabels({
tr("Label"), tr("Type"), tr("Adresse"),
@@ -78,9 +84,9 @@ PlcLinkWidget::PlcLinkWidget(Element *elmt, QWidget *parent)
m_tree_widget->header()->setSectionResizeMode(3, QHeaderView::ResizeToContents);
m_tree_widget->header()->setSectionResizeMode(4, QHeaderView::ResizeToContents);
m_tree_widget->header()->setSectionResizeMode(5, QHeaderView::ResizeToContents);
main_layout->addWidget(m_tree_widget, 2, 0, 1, 3);
main_layout->addWidget(m_tree_widget, 3, 0, 1, 3);
// Row 3: Hidden masters note
// Row 4: Hidden masters note
m_hidden_masters_label = new QLabel(
tr("Remarque : les éléments maîtres ayant atteint leur nombre maximal "
"d'esclaves sont masqués."), this);
@@ -89,9 +95,9 @@ PlcLinkWidget::PlcLinkWidget(Element *elmt, QWidget *parent)
italic_font.setItalic(true);
m_hidden_masters_label->setFont(italic_font);
m_hidden_masters_label->hide();
main_layout->addWidget(m_hidden_masters_label, 3, 0, 1, 3);
main_layout->addWidget(m_hidden_masters_label, 4, 0, 1, 3);
main_layout->setRowStretch(2, 1);
main_layout->setRowStretch(3, 1);
setMinimumWidth(500);
@@ -104,6 +110,12 @@ PlcLinkWidget::PlcLinkWidget(Element *elmt, QWidget *parent)
this, &PlcLinkWidget::on_m_search_field_textEdited);
connect(m_tree_widget, &QTreeWidget::customContextMenuRequested,
this, &PlcLinkWidget::on_m_tree_widget_customContextMenuRequested);
connect(m_hide_linked_cb, &QCheckBox::toggled,
this, &PlcLinkWidget::on_m_hide_linked_cb_toggled);
QSettings settings;
m_hide_linked_cb->setChecked(
settings.value(QStringLiteral("plclinkwidget/hideLinked"), false).toBool());
if (elmt)
setElement(elmt);
@@ -216,6 +228,7 @@ void PlcLinkWidget::buildPlcTree()
parent_item->setExpanded(false);
// Add child items for each IO entry
bool all_children_hidden = true;
for (int i = 0; i < plc_data.ios.size(); ++i) {
const auto &io = plc_data.ios.at(i);
auto *child_item = new QTreeWidgetItem(parent_item);
@@ -233,33 +246,45 @@ void PlcLinkWidget::buildPlcTree()
entry.ioIndex = i;
m_io_entry_hash.insert(child_item, entry);
// If this IO is already linked to a slave, grey it out and strike through
// If this IO is already linked to a slave
if (used_io_indices.contains(i)) {
QFont strike_font = child_item->font(0);
strike_font.setStrikeOut(true);
child_item->setFont(0, strike_font);
child_item->setFont(1, strike_font);
child_item->setFont(2, strike_font);
child_item->setFont(3, strike_font);
child_item->setFont(4, strike_font);
child_item->setFont(5, strike_font);
if (m_hide_linked_cb->isChecked()) {
child_item->setHidden(true);
} else {
all_children_hidden = false;
QFont strike_font = child_item->font(0);
strike_font.setStrikeOut(true);
child_item->setFont(0, strike_font);
child_item->setFont(1, strike_font);
child_item->setFont(2, strike_font);
child_item->setFont(3, strike_font);
child_item->setFont(4, strike_font);
child_item->setFont(5, strike_font);
QBrush grey_brush(Qt::gray);
for (int col = 0; col < 6; ++col)
child_item->setForeground(col, grey_brush);
QBrush grey_brush(Qt::gray);
for (int col = 0; col < 6; ++col)
child_item->setForeground(col, grey_brush);
// Show which slave is linked
for (Element *linked : elmt->linkedElements()) {
if (elmt->groupIndexForElement(linked) == i) {
child_item->setToolTip(0,
tr("Lié à: %1").arg(linked->actualLabel()));
break;
// Show which slave is linked
for (Element *linked : elmt->linkedElements()) {
if (elmt->groupIndexForElement(linked) == i) {
child_item->setToolTip(0,
tr("Lié à: %1").arg(linked->actualLabel()));
break;
}
}
}
child_item->setFlags(child_item->flags() & ~Qt::ItemIsSelectable);
child_item->setFlags(child_item->flags() & ~Qt::ItemIsSelectable);
}
} else {
all_children_hidden = false;
}
}
// If checkbox is on and every child is linked (hidden), hide the master too
if (m_hide_linked_cb->isChecked() && all_children_hidden) {
parent_item->setHidden(true);
}
}
}
@@ -369,3 +394,10 @@ void PlcLinkWidget::on_m_show_this_pb_clicked()
m_element->diagram()->showMe();
m_element->setHighlighted(true);
}
void PlcLinkWidget::on_m_hide_linked_cb_toggled(bool checked)
{
QSettings settings;
settings.setValue(QStringLiteral("plclinkwidget/hideLinked"), checked);
buildPlcTree();
}
sources/ui/plclinkwidget.h
+3
View File
@@ -29,6 +29,7 @@ class QTreeWidget;
class QLineEdit;
class QPushButton;
class QLabel;
class QCheckBox;
class Element;
/**
@@ -64,11 +65,13 @@ class PlcLinkWidget : public AbstractElementPropertiesEditorWidget
void on_m_tree_widget_customContextMenuRequested(const QPoint &pos);
void on_m_unlink_pb_clicked();
void on_m_show_this_pb_clicked();
void on_m_hide_linked_cb_toggled(bool checked);
private:
QLabel *m_label{nullptr};
QPushButton *m_unlink_pb{nullptr};
QPushButton *m_show_this_pb{nullptr};
QCheckBox *m_hide_linked_cb{nullptr};
QLineEdit *m_search_field{nullptr};
QTreeWidget *m_tree_widget{nullptr};
QLabel *m_hidden_masters_label{nullptr};