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Mod code to drop 2 inden

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- if (isReadOnly()) return;
- if (dc.items(DiagramContent::All).isEmpty())
This commit is contained in:
Simon De Backer
2020-08-02 20:52:52 +02:00
parent fa1abbd38d
commit 7a04788d54
1 changed files with 123 additions and 106 deletions
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47
sources/diagram.cpp
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@@ -341,14 +341,19 @@ void Diagram::keyPressEvent(QKeyEvent *event)
} }
} }
if (!isReadOnly()) if (isReadOnly()) return;
{
QPointF movement; QPointF movement;
qreal top_position = 0; qreal top_position = 0;
qreal left_position = 0; qreal left_position = 0;
DiagramContent dc(this); DiagramContent dc(this);
if (!dc.items(DiagramContent::All).isEmpty()) if (dc.items(DiagramContent::All).isEmpty())
{ {
event->ignore();
QGraphicsScene::keyPressEvent(event);
return;
}
#pragma message("@TODO move code to new function") #pragma message("@TODO move code to new function")
//Move item with the keyboard arrow //Move item with the keyboard arrow
if(event->modifiers() == Qt::NoModifier) if(event->modifiers() == Qt::NoModifier)
@@ -390,7 +395,6 @@ void Diagram::keyPressEvent(QKeyEvent *event)
} }
} }
else if(event->modifiers() == Qt::AltModifier) else if(event->modifiers() == Qt::AltModifier)
{ {
switch(event->key()) switch(event->key())
{ {
@@ -431,27 +435,40 @@ void Diagram::keyPressEvent(QKeyEvent *event)
else if(event->modifiers() == Qt::ControlModifier) else if(event->modifiers() == Qt::ControlModifier)
{ {
//Adjust the alignment of a texts group //Adjust the alignment of a texts group
if(selectedItems().size() == 1 && selectedItems().first()->type() == QGraphicsItemGroup::Type) if(selectedItems().size() == 1
&& selectedItems().first()->type()
== QGraphicsItemGroup::Type)
{ {
if(ElementTextItemGroup *etig = dynamic_cast<ElementTextItemGroup *>(selectedItems().first())) if(ElementTextItemGroup *etig =
dynamic_cast<ElementTextItemGroup *>
(selectedItems().first()))
{ {
if(event->key() == Qt::Key_Left && etig->alignment() != Qt::AlignLeft) if(event->key() == Qt::Key_Left
undoStack().push(new AlignmentTextsGroupCommand(etig, Qt::AlignLeft)); && etig->alignment() != Qt::AlignLeft)
undoStack().push(
new AlignmentTextsGroupCommand(
etig,
Qt::AlignLeft));
else if (event->key() == Qt::Key_Up && etig->alignment() != Qt::AlignVCenter) else if (event->key() == Qt::Key_Up
undoStack().push(new AlignmentTextsGroupCommand(etig, Qt::AlignVCenter)); && etig->alignment() != Qt::AlignVCenter)
undoStack().push(
new AlignmentTextsGroupCommand(
etig,
Qt::AlignVCenter));
else if (event->key() == Qt::Key_Right && etig->alignment() != Qt::AlignRight) else if (event->key() == Qt::Key_Right
undoStack().push(new AlignmentTextsGroupCommand(etig, Qt::AlignRight)); && etig->alignment() != Qt::AlignRight)
undoStack().push(
new AlignmentTextsGroupCommand(
etig,
Qt::AlignRight));
} }
} }
} }
}
event->ignore(); event->ignore();
QGraphicsScene::keyPressEvent(event); QGraphicsScene::keyPressEvent(event);
} }
}
/** /**
@brief Diagram::keyReleaseEvent @brief Diagram::keyReleaseEvent