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Minor refactoring: added TitleBlockTemplateView::pastedCells().

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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/branches/0.3@1596 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
xavier
2012-03-25 16:34:49 +00:00
parent 767565d147
commit e31a8a375e
2 changed files with 15 additions and 5 deletions
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19
sources/titleblock/templateview.cpp
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@@ -178,24 +178,25 @@ bool TitleBlockTemplateView::mayPaste() {
}
/**
Import the cells described in the clipboard.
@return a list containing the pasted cells
*/
void TitleBlockTemplateView::paste() {
QList<TitleBlockCell> TitleBlockTemplateView::pastedCells() {
QList<TitleBlockCell> pasted_cells;
// retrieve the clipboard content and parse it as XML
QClipboard *clipboard = QApplication::clipboard();
QDomDocument xml_import;
if (!xml_import.setContent(clipboard -> text().trimmed())) {
return;
return(pasted_cells);
}
// ensure the XML document describes cells that can be pasted
if (xml_import.documentElement().tagName() != "titleblocktemplate-partial") {
return;
return(pasted_cells);
}
// load pasted cells
QList<TitleBlockCell> pasted_cells;
QDomElement paste_root = xml_import.documentElement();
for (QDomElement e = paste_root.firstChildElement() ; !e.isNull() ; e = e.nextSiblingElement()) {
if (e.tagName() == "empty" || e.tagName() == "field" || e.tagName() == "logo") {
@@ -204,6 +205,14 @@ void TitleBlockTemplateView::paste() {
pasted_cells << cell;
}
}
return(pasted_cells);
}
/**
Import the cells described in the clipboard.
*/
void TitleBlockTemplateView::paste() {
QList<TitleBlockCell> pasted_cells = pastedCells();
// paste the first cell only
if (!pasted_cells.count()) return;