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fiex(dde-dock): preWindow title display incomplete

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This commit is contained in:
wangxuwen 2019-12-02 10:15:42 +08:00
parent ce9c3ead87
commit 022cf7e8fe
1 changed files with 7 additions and 1 deletions
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8
frame/item/components/floatingpreview.cpp
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@ -31,6 +31,7 @@
#define BORDER_MARGIN 8
#define TITLE_MARGIN 20
#define BTN_TITLE_MARGIN 6
FloatingPreview::FloatingPreview(QWidget *parent)
: QWidget(parent)
@ -83,7 +84,6 @@ void FloatingPreview::trackWindow(AppSnapshot *const snap)
m_tracked = snap;
m_closeBtn3D->setVisible(m_tracked->closeAble());
m_titleBtn->setText(m_tracked->title());
QFontMetrics fm(m_titleBtn->font());
int textWidth = fm.width(m_tracked->title()) + 10;
@ -91,7 +91,13 @@ void FloatingPreview::trackWindow(AppSnapshot *const snap)
if (textWidth < titleWidth) {
m_titleBtn->setFixedWidth(textWidth);
m_titleBtn->setText(m_tracked->title());
} else {
QString str = m_tracked->title();
/*某些特殊字符只显示一半 如"Q"," W"，所以加一个空格保证字符显示完整,*/
str.insert(0, " ");
QString strTtile = m_titleBtn->fontMetrics().elidedText(str, Qt::ElideRight, titleWidth - BTN_TITLE_MARGIN);
m_titleBtn->setText(strTtile);
m_titleBtn->setFixedWidth(titleWidth);
}