daniel/QTeletextMaker
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Implement deleting of subpages

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This commit is contained in:
G.K.MacGregor
2020-12-15 21:57:42 +00:00
parent 269500aeef
commit 19be00f4fe
6 changed files with 65 additions and 0 deletions
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15
document.cpp
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@@ -41,6 +41,8 @@ TeletextDocument::~TeletextDocument()
{
for (auto &subPage : m_subPages)
delete(subPage);
for (auto &recycleSubPage : m_recycleSubPages)
delete(recycleSubPage);
}
bool TeletextDocument::isEmpty() const
@@ -101,6 +103,7 @@ void TeletextDocument::insertSubPage(int beforeSubPageIndex, bool copySubPage)
insertedSubPage = new LevelOnePage(*m_subPages.at(beforeSubPageIndex));
else
insertedSubPage = new LevelOnePage;
if (beforeSubPageIndex == m_subPages.size())
m_subPages.push_back(insertedSubPage);
else
@@ -113,6 +116,18 @@ void TeletextDocument::deleteSubPage(int subPageToDelete)
m_subPages.erase(m_subPages.begin()+subPageToDelete);
}
void TeletextDocument::deleteSubPageToRecycle(int subPageToRecycle)
{
m_recycleSubPages.push_back(m_subPages[subPageToRecycle]);
m_subPages.erase(m_subPages.begin()+subPageToRecycle);
}
void TeletextDocument::unDeleteSubPageFromRecycle(int subPage)
{
m_subPages.insert(m_subPages.begin()+subPage, m_recycleSubPages.back());
m_recycleSubPages.pop_back();
}
void TeletextDocument::setPageNumber(QString pageNumberString)
{
bool pageNumberOk;