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TextEditor: Fix width of carrier widget in accordance to scrollbar

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Change-Id: I28184ce1a4103ba978945b6e9c4bc52dc4c2ce3e
Reviewed-by: Marcus Tillmanns <marcus.tillmanns@qt.io>
This commit is contained in:
Krzysztof Chrusciel
2025-01-09 14:24:20 +01:00
parent 8e20bc4c74
commit ef5cc7ebf4
1 changed files with 21 additions and 3 deletions
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24
src/plugins/texteditor/texteditor.cpp
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@@ -3942,9 +3942,9 @@ public:
, m_embed(embed)
, m_textEditorWidget(textEditorWidget)
{
QVBoxLayout *layout = new QVBoxLayout(this);
layout->setContentsMargins(0, 0, 0, 0);
layout->addWidget(m_embed);
m_layout = new QVBoxLayout(this);
updateContentMargins();
m_layout->addWidget(m_embed);
setFixedWidth(m_textEditorWidget->width() - m_textEditorWidget->extraAreaWidth());
setFixedHeight(m_embed->minimumSizeHint().height());
@@ -3952,13 +3952,31 @@ public:
connect(m_textEditorWidget, &TextEditorWidget::resized, this, [this] {
setFixedWidth(m_textEditorWidget->width() - m_textEditorWidget->extraAreaWidth());
});
m_textEditorWidget->viewport()->installEventFilter(this);
}
int embedHeight() { return m_embed->sizeHint().height(); }
bool eventFilter(QObject *obj, QEvent *event) override
{
if (event->type() == QEvent::Resize)
updateContentMargins();
return QObject::eventFilter(obj, event);
}
private:
void updateContentMargins() {
bool verticalScrollBarVisible = m_textEditorWidget->verticalScrollBar()->isVisible();
int verticalScrollBarWidth = m_textEditorWidget->verticalScrollBar()->width();
// Value 4 here is the liitle space between extraArea (space with line numbers) and code.
m_layout->setContentsMargins(0, 0, 4 + (verticalScrollBarVisible ? verticalScrollBarWidth : 0), 0);
}
QWidget *m_embed;
TextEditorWidget *m_textEditorWidget;
QVBoxLayout *m_layout;
};
EmbeddedWidgetInterface::~EmbeddedWidgetInterface()