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cabana/MessageViewHeader: fixed header position issue (#28291)

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old-commit-hash: 53190e926c7320f95a108874ab44536ca57a7cfd
This commit is contained in:
Dean Lee
2023-05-26 01:50:36 +08:00
committed by GitHub
parent 24881456f7
commit 14fdc8aca6
2 changed files with 11 additions and 21 deletions
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tools/cabana/messageswidget.cc
+11 -20
View File
@@ -491,22 +491,6 @@ MessageViewHeader::MessageViewHeader(QWidget *parent, MessageListModel *model) :
QObject::connect(this, &QHeaderView::sectionMoved, this, &MessageViewHeader::updateHeaderPositions);
}
void MessageViewHeader::showEvent(QShowEvent *e) {
for (int i = 0; i < count(); i++) {
if (!editors[i]) {
QString column_name = model->headerData(i, Qt::Horizontal, Qt::DisplayRole).toString();
editors[i] = new QLineEdit(this);
editors[i]->setClearButtonEnabled(true);
editors[i]->setPlaceholderText(tr("Filter %1").arg(column_name));
QObject::connect(editors[i], &QLineEdit::textChanged, this, &MessageViewHeader::updateFilters);
}
editors[i]->show();
}
QHeaderView::showEvent(e);
}
void MessageViewHeader::updateFilters() {
QMap<int, QString> filters;
for (int i = 0; i < count(); i++) {
@@ -539,11 +523,18 @@ void MessageViewHeader::updateHeaderPositions() {
}
void MessageViewHeader::updateGeometries() {
if (editors[0]) {
setViewportMargins(0, 0, 0, editors[0]->sizeHint().height());
} else {
setViewportMargins(0, 0, 0, 0);
for (int i = 0; i < count(); i++) {
if (!editors[i]) {
QString column_name = model->headerData(i, Qt::Horizontal, Qt::DisplayRole).toString();
editors[i] = new QLineEdit(this);
editors[i]->setClearButtonEnabled(true);
editors[i]->setPlaceholderText(tr("Filter %1").arg(column_name));
QObject::connect(editors[i], &QLineEdit::textChanged, this, &MessageViewHeader::updateFilters);
}
}
setViewportMargins(0, 0, 0, editors[0] ? editors[0]->sizeHint().height() : 0);
QHeaderView::updateGeometries();
updateHeaderPositions();
}
tools/cabana/messageswidget.h
-1
View File
@@ -70,7 +70,6 @@ class MessageViewHeader : public QHeaderView {
Q_OBJECT
public:
MessageViewHeader(QWidget *parent, MessageListModel *model);
void showEvent(QShowEvent *e) override;
void updateHeaderPositions();
void updateGeometries() override;