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Title block templates: variables are now interpreted within labels too.

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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@1781 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
xavier 2012-05-09 21:17:09 +00:00
parent a161ce0bd4
commit 28fca988b9
2 changed files with 18 additions and 4 deletions
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21
sources/titleblocktemplate.cpp
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@ -1284,11 +1284,10 @@ QString TitleBlockTemplate::finalTextForCell(const TitleBlockCell &cell, const D
QString cell_text = cell.value.name();
QString cell_label = cell.label.name();
foreach (QString key, diagram_context.keys()) {
cell_text.replace("%{" + key + "}", diagram_context[key].toString());
cell_text.replace("%" + key, diagram_context[key].toString());
}
cell_text = interpreteVariables(cell_text, diagram_context);
if (cell.display_label && !cell.label.isEmpty()) {
cell_label = interpreteVariables(cell_label, diagram_context);
cell_text = QString(tr(" %1 : %2", "titleblock content - please let the blank space at the beginning")).arg(cell_label).arg(cell_text);
} else {
cell_text = QString(tr(" %1")).arg(cell_text);
@ -1296,6 +1295,20 @@ QString TitleBlockTemplate::finalTextForCell(const TitleBlockCell &cell, const D
return(cell_text);
}
/**
@param string A text containing 0 to n variables, e.g. "%var" or "%{var}"
@param diagram_context Diagram context to use to interprete variables
@return the provided string with variables replaced by the values from the diagram context
*/
QString TitleBlockTemplate::interpreteVariables(const QString &string, const DiagramContext &diagram_context) const {
QString interpreted_string = string;
foreach (QString key, diagram_context.keys()) {
interpreted_string.replace("%{" + key + "}", diagram_context[key].toString());
interpreted_string.replace("%" + key, diagram_context[key].toString());
}
return(interpreted_string);
}
/**
This method uses a \a painter to render the \a text of a \a cell
into the \a cell_rect rectangle.

1
sources/titleblocktemplate.h
View File

@ -129,6 +129,7 @@ class TitleBlockTemplate : public QObject {
void initCells();
int lengthRange(int, int, const QList<int> &) const;
QString finalTextForCell(const TitleBlockCell &, const DiagramContext &) const;
QString interpreteVariables(const QString &, const DiagramContext &) const;
void renderTextCell(QPainter &, const QString &, const TitleBlockCell &, const QRectF &) const;
// attributes