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Simple element : Comment is show at the bottom of diagram inside a rounded rectangle.

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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@3407 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
blacksun
2014-10-27 19:37:04 +00:00
parent b5a14ef56b
commit 780c039b31
4 changed files with 200 additions and 1 deletions
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23
sources/qetgraphicsitem/simpleelement.cpp
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@@ -16,6 +16,7 @@
along with QElectroTech. If not, see <http://www.gnu.org/licenses/>.
*/
#include "simpleelement.h"
#include "commentitem.h"
/**
* @brief SimpleElement::SimpleElement
* @param location
@@ -24,7 +25,8 @@
* @param state
*/
SimpleElement::SimpleElement(const ElementsLocation &location, QGraphicsItem *qgi, Diagram *s, int *state) :
CustomElement(location, qgi, s, state)
CustomElement(location, qgi, s, state),
m_comment_item (nullptr)
{
link_type_ = Simple;
connect(this, SIGNAL(elementInfoChange(DiagramContext)), this, SLOT(updateLabel()));
@@ -35,6 +37,12 @@ SimpleElement::SimpleElement(const ElementsLocation &location, QGraphicsItem *qg
*/
SimpleElement::~SimpleElement() {
disconnect(this, SIGNAL(elementInfoChange(DiagramContext)), this, SLOT(updateLabel()));
if (m_comment_item) delete m_comment_item;
}
void SimpleElement::initLink(QETProject *project) {
CustomElement::initLink(project);
updateLabel();
}
/**
@@ -42,6 +50,7 @@ SimpleElement::~SimpleElement() {
* update label of this element
*/
void SimpleElement::updateLabel() {
//Label of element
QString label = elementInformations()["label"].toString();
bool show = elementInformations().keyMustShow("label");
@@ -49,4 +58,16 @@ void SimpleElement::updateLabel() {
(label.isEmpty() || !show)?
setTaggedText("label", "_", false):
setTaggedText("label", label, true);
//Comment of element
QString comment = elementInformations()["comment"].toString();
bool must_show = elementInformations().keyMustShow("comment");
if (!(comment.isEmpty() || !must_show) && !m_comment_item) {
m_comment_item = new CommentItem(this);
}
else if ((comment.isEmpty() || !must_show) && m_comment_item) {
delete m_comment_item;
m_comment_item = nullptr;
}
}