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Fix bug after saving-restoring a empty container with no SectionWidget.

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SectionTitleWidget::mousePressEvent call 'grabMouse' to ensure the floaing widget can always follow the mouse after floated.
SectionTitleWidget::mouseMoveEvent check Qt::LeftButton.
This commit is contained in:
tanaxiusi 2016-03-16 20:12:39 +08:00
parent d2d2467101
commit f2f5de707c
2 changed files with 22 additions and 16 deletions
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3
AdvancedDockingSystem/src/ContainerWidget.cpp
View File

@ -489,6 +489,8 @@ bool ContainerWidget::restoreState(const QByteArray& data)
int cnt = 0;
in >> cnt;
if(cnt > 0)
{
// Create dummy section, required to call hideSectionContent() later.
SectionWidget* sw = new SectionWidget(this);
sections.append(sw);
@ -510,6 +512,7 @@ bool ContainerWidget::restoreState(const QByteArray& data)
contentsToHide.append(sc);
}
}
}
else if (mode == 1)
{
success = restoreSectionWidgets(in, version, NULL, sections, contentsToHide);

5
AdvancedDockingSystem/src/SectionTitleWidget.cpp
View File

@ -68,6 +68,7 @@ void SectionTitleWidget::setActiveTab(bool active)
void SectionTitleWidget::mousePressEvent(QMouseEvent* ev)
{
// qDebug() << Q_FUNC_INFO << ev->pos();
this->grabMouse();
if (ev->button() == Qt::LeftButton)
{
_dragStartPos = ev->pos();
@ -80,6 +81,8 @@ void SectionTitleWidget::mousePressEvent(QMouseEvent* ev)
void SectionTitleWidget::mouseReleaseEvent(QMouseEvent* ev)
{
// qDebug() << Q_FUNC_INFO << ev->pos();
if(QWidget::mouseGrabber() == this)
this->releaseMouse();
SectionWidget* section = NULL;
// Drop contents of FloatingWidget into SectionWidget.
@ -189,7 +192,7 @@ void SectionTitleWidget::mouseMoveEvent(QMouseEvent* ev)
SectionWidget* section = NULL;
// Move already existing FloatingWidget
if (_fw)
if (_fw && (ev->buttons() & Qt::LeftButton))
{
const QPoint moveToPos = ev->globalPos() - (_dragStartPos + QPoint(ADS_WINDOW_FRAME_BORDER_WIDTH, ADS_WINDOW_FRAME_BORDER_WIDTH));
_fw->move(moveToPos);