Swiftdiff options
| author | Tobias Markmann <tm@ayena.de> | 2015-11-04 12:09:46 (GMT) |
|---|---|---|
| committer | Kevin Smith <kevin.smith@isode.com> | 2015-11-09 16:50:40 (GMT) |
| commit | 7598014eecec4a71305278ec0efd477eaa442de9 (patch) | |
| tree | c73943cd1cecb7e5f63a26a5477e22bfc3fb776d | |
| parent | 526bbaf268851f8295a72f4ca8e6a97bcf43e37a (diff) | |
| download | swift-7598014eecec4a71305278ec0efd477eaa442de9.zip swift-7598014eecec4a71305278ec0efd477eaa442de9.tar.bz2 | |
Improve QtTextEdit::sizeHint() for symmetric vertical padding
Test-Information:
Verified UI under OS X 10.10.5 and Debian 8.2.
Change-Id: Ifaf063eed06f51c94d4103c5397187e62035fb90
| -rw-r--r-- | Swift/QtUI/QtTextEdit.cpp | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/Swift/QtUI/QtTextEdit.cpp b/Swift/QtUI/QtTextEdit.cpp index 79a9474..a0188d9 100644 --- a/Swift/QtUI/QtTextEdit.cpp +++ b/Swift/QtUI/QtTextEdit.cpp @@ -11,10 +11,10 @@ #include <boost/tuple/tuple.hpp> #include <QApplication> -#include <QFontMetrics> #include <QKeyEvent> #include <QMenu> #include <QTime> +#include <QTextDocument> #include <Swiften/Base/foreach.h> @@ -36,6 +36,9 @@ QtTextEdit::QtTextEdit(SettingsProvider* settings, QWidget* parent) : QTextEdit( setUpSpellChecker(); #endif handleTextChanged(); + QTextOption textOption = document()->defaultTextOption(); + textOption.setWrapMode(QTextOption::WordWrap); + document()->setDefaultTextOption(textOption); } QtTextEdit::~QtTextEdit() { @@ -113,16 +116,9 @@ PositionPair QtTextEdit::getWordFromCursor(int cursorPosition) { } QSize QtTextEdit::sizeHint() const { - QFontMetrics inputMetrics(currentFont()); - QRect horizontalBounds = contentsRect().adjusted(0,0,0,9999); - QRect boundingRect = inputMetrics.boundingRect(horizontalBounds, Qt::TextWordWrap, toPlainText() + "A"); - int left, top, right, bottom; - getContentsMargins(&left, &top, &right, &bottom); - int height = boundingRect.height() + top + bottom + inputMetrics.height(); - return QSize(width(), height); - //int numberOfLines = 1; - //int lineHeight = inputMetrics.lineSpacing(); - //return QSize(QTextEdit::sizeHint().width(), lineHeight * numberOfLines); + QSize hint = document()->size().toSize(); + QMargins margins = contentsMargins(); + return hint + QSize(margins.left() + margins.right(), margins.top() + margins.bottom()); } void QtTextEdit::contextMenuEvent(QContextMenuEvent* event) { |