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NOISSUE Try on fixing overflowing text

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This commit is contained in:
janrupf 2019-06-17 18:20:08 +02:00 committed by Petr Mrázek
parent ce12f1a734
commit b09f3448f9
2 changed files with 5 additions and 3 deletions
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1
application/MainWindow.cpp
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@ -661,6 +661,7 @@ MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent), ui(new MainWindow
// Create the instance list widget
{
view = new GroupView(ui->centralWidget);
view->setTextElideMode(Qt::TextElideMode::ElideRight);
view->setSelectionMode(QAbstractItemView::SingleSelection);
// FIXME: leaks ListViewDelegate

7
application/groupview/InstanceDelegate.cpp
View File

@ -34,7 +34,6 @@ static void viewItemTextLayout(QTextLayout &textLayout, int lineWidth, qreal &he
height = 0;
widthUsed = 0;
textLayout.beginLayout();
QString str = textLayout.text();
while (true)
{
QTextLine line = textLayout.createLine();
@ -190,11 +189,13 @@ void ListViewDelegate::paint(QPainter *painter, const QStyleOptionViewItem &opti
QStyle *style = opt.widget ? opt.widget->style() : QApplication::style();
// FIXME: Things go really weird with long instance names
// const int iconSize = style->pixelMetric(QStyle::PM_IconViewIconSize);
const int iconSize = 48;
QRect iconbox = opt.rect;
const int textMargin = style->pixelMetric(QStyle::PM_FocusFrameHMargin, 0, opt.widget) + 1;
const int textMargin = style->pixelMetric(QStyle::PM_FocusFrameHMargin, nullptr, opt.widget) + 1;
QRect textRect = opt.rect;
textRect.setWidth(qMin(textRect.width(), iconbox.width()));
QRect textHighlightRect = textRect;
// clip the decoration on top, remove width padding
textRect.adjust(textMargin, iconSize + textMargin + 5, -textMargin, 0);
@ -299,7 +300,7 @@ void ListViewDelegate::paint(QPainter *painter, const QStyleOptionViewItem &opti
const int lineCount = textLayout.lineCount();
const QRect layoutRect = QStyle::alignedRect(
opt.direction, opt.displayAlignment, QSize(textRect.width(), int(height)), textRect);
opt.direction, opt.displayAlignment, QSize(textRect.width(), int(height)), textRect);
const QPointF position = layoutRect.topLeft();
for (int i = 0; i < lineCount; ++i)
{