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Conductor: add option one text per potential in the same diagram (work in progress)

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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@3341 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
blacksun
2014-10-03 17:02:01 +00:00
parent 7ebdf8cf00
commit 22c13f29ee
10 changed files with 124 additions and 32 deletions
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44
sources/qetgraphicsitem/conductor.cpp
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@@ -1188,7 +1188,35 @@ QPointF Conductor::posForText(Qt::Orientations &flag) {
* If text was moved by user, this function do nothing, except check if text is near conductor.
*/
void Conductor::calculateTextItemPosition() {
if (!text_item) return;
if (!text_item || !diagram()) return;
if (diagram() -> defaultConductorProperties.m_one_text_per_folio == true) {
QSet<Conductor *> conductor_list = relatedPotentialConductors(false);
Conductor *longuest_conductor = this;
//Search the longuest conductor
foreach (Conductor *c, conductor_list) {
if (c -> length() > longuest_conductor -> length()) {
longuest_conductor = c;
}
}
//The longuest conductor isn't this conductor
//we call calculateTextItemPosition of the longuest conductor
if(longuest_conductor != this) {
longuest_conductor -> calculateTextItemPosition();
return;
}
//At this point this conductor is the longuest conductor
//we hide all text of conductor_list
foreach (Conductor *c, conductor_list) {
c -> textItem() -> setVisible(false);
}
}
//Make sure text item is visible
text_item -> setVisible(true);
//position
if (text_item -> wasMovedByUser()) {
@@ -1405,10 +1433,12 @@ QSet<Conductor *> Conductor::relatedConductors() const {
* @brief Conductor::relatedPotentialConductors
* Return all conductors at the same potential of this conductor, this conductor isn't
* part of the returned QSet.
* @param all_diagram : if true search in all diagram of the project,
* false search only in the parent diagram of this conductor
* @param t_list, a list of terminal already cheched for the serach of potential.
* @return a QSet of conductor at the same potential.
*/
QSet<Conductor *> Conductor::relatedPotentialConductors(QList <Terminal *> *t_list) {
QSet<Conductor *> Conductor::relatedPotentialConductors(const bool all_diagram, QList <Terminal *> *t_list) {
bool declar_t_list = false;
if (t_list == 0) {
declar_t_list = true;
@@ -1426,7 +1456,7 @@ QSet<Conductor *> Conductor::relatedPotentialConductors(QList <Terminal *> *t_li
QList <Conductor *> other_conductors_list_t = terminal -> conductors();
//get terminal share the same potential of @terminal, of parent element
Terminal *t1_bis = relatedPotentialTerminal(terminal);
Terminal *t1_bis = relatedPotentialTerminal(terminal, all_diagram);
if (t1_bis && !t_list->contains(t1_bis)) {
t_list -> append(t1_bis);
other_conductors_list_t += t1_bis->conductors();
@@ -1435,7 +1465,7 @@ QSet<Conductor *> Conductor::relatedPotentialConductors(QList <Terminal *> *t_li
other_conductors_list_t.removeAll(this);
// Research the conductors connected to conductors already found
foreach (Conductor *c, other_conductors_list_t) {
other_conductors += c -> relatedPotentialConductors(t_list);
other_conductors += c -> relatedPotentialConductors(all_diagram, t_list);
}
other_conductors += other_conductors_list_t.toSet();
}
@@ -1454,11 +1484,13 @@ QSet<Conductor *> Conductor::relatedPotentialConductors(QList <Terminal *> *t_li
* For folio report, return the terminal of linked other report.
* For Terminal element, return the other terminal of terminal element.
* @param t terminal to start search
* @param all_diagram :if true return all related terminal,
* false return only terminal in the same diagram of @t
* @return
*/
Terminal * Conductor::relatedPotentialTerminal (Terminal *t) {
Terminal * Conductor::relatedPotentialTerminal (Terminal *t, const bool all_diagram) {
// If terminal parent element is a folio report.
if (t->parentElement()->linkType() & Element::AllReport) {
if (all_diagram && t->parentElement()->linkType() & Element::AllReport) {
QList <Element *> elmt_list = t->parentElement()->linkedElements();
if (!elmt_list.isEmpty()) {
return (elmt_list.first()->terminals().first());