daniel/QTeletextMaker
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Implement deleting of subpages

Browse Source
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
Download Patch File Download Diff File Expand all files Collapse all files

19
levelonecommands.cpp
View File

@@ -241,6 +241,25 @@ void InsertSubPageCommand::undo()
}
DeleteSubPageCommand::DeleteSubPageCommand(TeletextDocument *teletextDocument, QUndoCommand *parent) : QUndoCommand(parent)
{
m_teletextDocument = teletextDocument;
m_subPageToDelete = teletextDocument->currentSubPageIndex();
setText(QObject::tr("delete subpage"));
}
void DeleteSubPageCommand::redo()
{
m_teletextDocument->deleteSubPageToRecycle(m_subPageToDelete);
m_teletextDocument->selectSubPageIndex(qMin(m_subPageToDelete, m_teletextDocument->numberOfSubPages()-1), true);
}
void DeleteSubPageCommand::undo()
{
m_teletextDocument->unDeleteSubPageFromRecycle(m_subPageToDelete);
m_teletextDocument->selectSubPageIndex(m_subPageToDelete, true);
}
SetColourCommand::SetColourCommand(TeletextDocument *teletextDocument, int colourIndex, int newColour, QUndoCommand *parent) : QUndoCommand(parent)
{
m_teletextDocument = teletextDocument;