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Code Pull Requests Releases Activity

add read-only flag to PartTableWidget 

svn path=/trunk/extragear/sysadmin/partitionmanager/; revision=1091653
This commit is contained in:
Volker Lanz 2010-02-17 10:06:23 +00:00
parent 26365e1079
commit 1f3ed68b34
2 changed files with 19 additions and 6 deletions
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22
src/gui/parttablewidget.cpp
View File

@ -35,7 +35,8 @@ PartTableWidget::PartTableWidget(QWidget* parent) :
m_PartitionTable(NULL),
m_Widgets(),
m_ActiveWidget(NULL),
m_LabelEmpty(i18nc("@info", "Please select a device."), this)
m_LabelEmpty(i18nc("@info", "Please select a device."), this),
m_ReadOnly(false)
{
labelEmpty().setAlignment(Qt::AlignVCenter | Qt::AlignHCenter);
}
@ -78,6 +79,9 @@ void PartTableWidget::setPartitionTable(const PartitionTable* ptable)
*/
void PartTableWidget::setActiveWidget(PartWidget* p)
{
if (isReadOnly())
return;
const PartWidget* old = m_ActiveWidget;
m_ActiveWidget = p;
@ -93,12 +97,15 @@ void PartTableWidget::setActiveWidget(PartWidget* p)
*/
void PartTableWidget::setActivePartition(const Partition* p)
{
if (isReadOnly())
return;
foreach (PartWidget* pw, findChildren<PartWidget*>())
if (pw->partition() == p)
{
setActiveWidget(pw);
return;
}
{
setActiveWidget(pw);
return;
}
setActiveWidget(NULL);
}
@ -135,6 +142,9 @@ void PartTableWidget::resizeEvent(QResizeEvent*)
void PartTableWidget::mousePressEvent(QMouseEvent* event)
{
if (isReadOnly())
return;
event->accept();
PartWidget* child = qobject_cast<PartWidget*>(childAt(event->pos()));
setActiveWidget(child);
@ -142,7 +152,7 @@ void PartTableWidget::mousePressEvent(QMouseEvent* event)
void PartTableWidget::mouseDoubleClickEvent(QMouseEvent* event)
{
if (event->button() != Qt::LeftButton)
if (isReadOnly() || event->button() != Qt::LeftButton)
return;
event->accept();

3
src/gui/parttablewidget.h
View File

@ -53,6 +53,8 @@ class PartTableWidget : public QWidget, public PartWidgetBase
void setActiveWidget(PartWidget* partWidget);
void setActivePartition(const Partition* p);
void clear();
void setReadOnly(bool b) { m_ReadOnly = b; } /**< @param b the new value for read only */
bool isReadOnly() const { return m_ReadOnly; } /** @return true if the widget is read only */
signals:
void itemSelectionChanged(PartWidget*);
@ -78,6 +80,7 @@ class PartTableWidget : public QWidget, public PartWidgetBase
QList<PartWidget*> m_Widgets;
PartWidget* m_ActiveWidget;
QLabel m_LabelEmpty;
bool m_ReadOnly;
};
#endif