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add condition to enable the richtext menu entry

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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@2180 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
blacksun
2013-05-28 16:50:35 +00:00
parent b5cdfb233d
commit e8e005dfaa
3 changed files with 19 additions and 2 deletions
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14
sources/diagram.cpp
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@@ -1066,6 +1066,20 @@ QSet<DiagramTextItem *> Diagram::selectedTexts() const {
return(selected_texts);
}
/**
* @brief Diagram::selectedConductorTexts
* @return the list of conductor texts selected
*/
QSet<ConductorTextItem *> Diagram::selectedConductorTexts() const {
QSet<ConductorTextItem *> selected_texts;
foreach(QGraphicsItem *item, selectedItems()) {
if (ConductorTextItem *cti = qgraphicsitem_cast<ConductorTextItem *>(item)) {
selected_texts << cti;
}
}
return(selected_texts);
}
/// @return true si le presse-papier semble contenir un schema
bool Diagram::clipboardMayContainDiagram() {
QString clipboard_text = QApplication::clipboard() -> text().trimmed();

2
sources/diagram.h
View File

@@ -39,6 +39,7 @@ class ElementTextsMover;
class IndependentTextItem;
class QETProject;
class Terminal;
class ConductorTextItem;
/**
This class represents an electric diagram. It manages its various child
elements, conductors and texts and handles their graphic rendering.
@@ -162,6 +163,7 @@ class Diagram : public QGraphicsScene {
QList<CustomElement *> customElements() const;
QSet<DiagramTextItem *> selectedTexts() const;
QSet<ConductorTextItem *> selectedConductorTexts() const;
QSet<Conductor *> selectedConductors() const;
DiagramContent content() const;
DiagramContent selectedContent();

5
sources/qetdiagrameditor.cpp
View File

@@ -1201,9 +1201,10 @@ void QETDiagramEditor::slot_updateComplexActions() {
prj_diagramNum -> setEnabled(editable_diagram);
// actions ayant besoin de textes selectionnes
bool selected_texts = dv ? (dv -> diagram() -> selectedTexts().count()) : 0;
int selected_texts = dv ? (dv -> diagram() -> selectedTexts().count()) : 0;
int selected_conductor_texts = dv ? (dv -> diagram() -> selectedConductorTexts().count()) : 0;
rotate_texts -> setEnabled(editable_diagram && selected_texts);
add_edittext -> setEnabled(editable_diagram && selected_texts);
add_edittext -> setEnabled(editable_diagram && selected_texts == 1 && !selected_conductor_texts);
}