wxCommandProcessor::MarkAsSaved() and IsDirty() added (modified patch 1062556)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@32192 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2005-02-19 16:52:08 +00:00
parent 8348e2cbf3
commit f260c476e4
4 changed files with 68 additions and 4 deletions

View File

@@ -99,6 +99,19 @@ public:
int GetMaxCommands() const { return m_maxNoCommands; }
virtual void ClearCommands();
// Has the current project been changed?
virtual bool IsDirty() const
{
return m_currentCommand && (m_lastSavedCommand != m_currentCommand);
}
// Mark the current command as the one where the last save took place
void MarkAsSaved()
{
m_lastSavedCommand = m_currentCommand;
}
// By default, the accelerators are "\tCtrl+Z" and "\tCtrl+Y"
const wxString& GetUndoAccelerator() const { return m_undoAccelerator; }
const wxString& GetRedoAccelerator() const { return m_redoAccelerator; }
@@ -115,7 +128,8 @@ protected:
int m_maxNoCommands;
wxList m_commands;
wxList::compatibility_iterator m_currentCommand;
wxList::compatibility_iterator m_currentCommand,
m_lastSavedCommand;
#if wxUSE_MENUS
wxMenu* m_commandEditMenu;
@@ -130,3 +144,4 @@ private:
};
#endif // _WX_CMDPROC_H_