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Bugfix, crash on switching to flat cell list

This commit is contained in:
Matthias Koefferlein 2021-02-12 01:20:38 +01:00
parent 423dddae62
commit c64dad0b3a
2 changed files with 41 additions and 46 deletions
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85
src/laybasic/laybasic/layHierarchyControlPanel.cc
View File

@ -254,7 +254,7 @@ HierarchyControlPanel::HierarchyControlPanel (lay::LayoutView *view, QWidget *pa
mp_search_close_cb->setMaximumSize (QSize (mp_search_close_cb->maximumSize ().width (), mp_search_close_cb->sizeHint ().height () - 4));
connect (mp_search_close_cb, SIGNAL (clicked ()), this, SLOT (search_editing_finished ()));
mp_search_model = 0;
m_search_index = -1;
mp_search_edit_box = new lay::DecoratedLineEdit (mp_search_frame);
mp_search_edit_box->setObjectName (QString::fromUtf8 ("cellview_search_edit_box"));
mp_search_edit_box->set_escape_signal_enabled (true);
@ -420,20 +420,20 @@ HierarchyControlPanel::cm_cell_select ()
void
HierarchyControlPanel::search_triggered (const QString &t)
{
mp_search_model = 0;
m_search_index = -1;
lay::HCPCellTreeWidget *w = dynamic_cast<lay::HCPCellTreeWidget *> (sender ());
if (w) {
for (size_t i = 0; i < mp_cell_lists.size (); ++i) {
if (mp_cell_lists [i] == w) {
// Switch the active list for split mode -> CAUTION: this may trigger a search_editing_finished call
select_active (int (i));
mp_search_model = dynamic_cast<lay::CellTreeModel *> (w->model ());
m_search_index = int (i);
break;
}
}
}
if (mp_search_model) {
if (m_search_index >= 0) {
mp_search_close_cb->setChecked (true);
mp_search_frame->show ();
mp_search_edit_box->setText (t);
@ -447,26 +447,27 @@ HierarchyControlPanel::search_edited ()
{
bool filter_invalid = false;
mp_search_model->set_filter_mode (mp_filter->isChecked ());
QString t = mp_search_edit_box->text ();
for (std::vector <QTreeView *>::const_iterator v = mp_cell_lists.begin (); v != mp_cell_lists.end (); ++v) {
if ((*v)->model () == mp_search_model) {
if (t.isEmpty ()) {
mp_search_model->clear_locate ();
(*v)->setCurrentIndex (QModelIndex ());
if (m_search_index >= 0 && m_search_index < int (mp_cell_lists.size ())) {
lay::CellTreeModel *search_model = dynamic_cast<lay::CellTreeModel *> (mp_cell_lists [m_search_index]->model ());
search_model->set_filter_mode (mp_filter->isChecked ());
if (t.isEmpty ()) {
search_model->clear_locate ();
mp_cell_lists [m_search_index]->setCurrentIndex (QModelIndex ());
} else {
QModelIndex found = search_model->locate (t.toUtf8 ().constData (), mp_use_regular_expressions->isChecked (), mp_case_sensitive->isChecked (), false);
mp_cell_lists [m_search_index]->setCurrentIndex (found);
if (found.isValid ()) {
mp_cell_lists [m_search_index]->scrollTo (found);
} else {
QModelIndex found = mp_search_model->locate (t.toUtf8 ().constData (), mp_use_regular_expressions->isChecked (), mp_case_sensitive->isChecked (), false);
(*v)->setCurrentIndex (found);
if (found.isValid ()) {
(*v)->scrollTo (found);
} else {
filter_invalid = true;
}
filter_invalid = true;
}
break;
}
}
lay::indicate_error (mp_search_edit_box, filter_invalid);
@ -474,15 +475,13 @@ HierarchyControlPanel::search_edited ()
void
HierarchyControlPanel::search_next ()
{
for (std::vector <QTreeView *>::const_iterator v = mp_cell_lists.begin (); v != mp_cell_lists.end (); ++v) {
if ((*v)->model () == mp_search_model) {
QModelIndex found = mp_search_model->locate_next ((*v)->currentIndex ());
if (found.isValid ()) {
(*v)->setCurrentIndex (found);
(*v)->scrollTo (found);
}
break;
{
if (m_search_index >= 0 && m_search_index < int (mp_cell_lists.size ())) {
lay::CellTreeModel *search_model = dynamic_cast<lay::CellTreeModel *> (mp_cell_lists [m_search_index]->model ());
QModelIndex found = search_model->locate_next (mp_cell_lists [m_search_index]->currentIndex ());
if (found.isValid ()) {
mp_cell_lists [m_search_index]->setCurrentIndex (found);
mp_cell_lists [m_search_index]->scrollTo (found);
}
}
}
@ -490,14 +489,12 @@ HierarchyControlPanel::search_next ()
void
HierarchyControlPanel::search_prev ()
{
for (std::vector <QTreeView *>::const_iterator v = mp_cell_lists.begin (); v != mp_cell_lists.end (); ++v) {
if ((*v)->model () == mp_search_model) {
QModelIndex found = mp_search_model->locate_prev ();
if (found.isValid ()) {
(*v)->setCurrentIndex (found);
(*v)->scrollTo (found);
}
break;
if (m_search_index >= 0 && m_search_index < int (mp_cell_lists.size ())) {
lay::CellTreeModel *search_model = dynamic_cast<lay::CellTreeModel *> (mp_cell_lists [m_search_index]->model ());
QModelIndex found = search_model->locate_prev ();
if (found.isValid ()) {
mp_cell_lists [m_search_index]->setCurrentIndex (found);
mp_cell_lists [m_search_index]->scrollTo (found);
}
}
}
@ -517,15 +514,12 @@ HierarchyControlPanel::search_editing_finished ()
}
// give back the focus to the cell list
for (size_t i = 0; i < mp_cell_lists.size (); ++i) {
if (mp_cell_lists [i]->model () == mp_search_model) {
mp_cell_lists [i]->setFocus ();
break;
}
if (m_search_index >= 0 && m_search_index < int (mp_cell_lists.size ())) {
mp_cell_lists [m_search_index]->setFocus ();
}
mp_search_frame->hide ();
mp_search_model = 0;
m_search_index = -1;
}
void
@ -813,11 +807,12 @@ void
HierarchyControlPanel::do_update_content (int cv_index)
{
// close the search box since we will modify the model
if (mp_search_model) {
mp_search_model->clear_locate ();
if (m_search_index >= 0 && m_search_index < int (mp_cell_lists.size ())) {
lay::CellTreeModel *search_model = dynamic_cast<lay::CellTreeModel *> (mp_cell_lists [m_search_index]->model ());
search_model->clear_locate ();
}
mp_search_frame->hide ();
mp_search_model = 0;
m_search_index = -1;
unsigned int imin = (cv_index < 0 ? 0 : (unsigned int) cv_index);
unsigned int imax = (cv_index < 0 ? std::numeric_limits <unsigned int>::max () : (unsigned int) cv_index);

2
src/laybasic/laybasic/layHierarchyControlPanel.h
View File

@ -300,7 +300,7 @@ private:
QAction *mp_case_sensitive;
QAction *mp_use_regular_expressions;
QAction *mp_filter;
CellTreeModel *mp_search_model;
int m_search_index;
QFrame *mp_search_frame;
QCheckBox *mp_search_close_cb;
QSplitter *mp_splitter;