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Fixed a memory leak that occurred whenever the Edit menu was opened due to the Undo/Redo items being replaced with new wxMenuItem's without deleting the previous items (now it just updates the label/enabled status without creating new wxMenuItem's)

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Originally committed to SVN as r4139.
This commit is contained in:
harukalover 2010-02-21 06:09:28 +00:00
parent 6a431b9032
commit 41be900efa
1 changed files with 8 additions and 5 deletions
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13
aegisub/src/frame_main_events.cpp
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@ -432,14 +432,17 @@ void FrameMain::OnMenuOpen (wxMenuEvent &event) {
// Edit menu
else if (curMenu == editMenu) {
// Undo state
editMenu->Remove(Menu_Edit_Undo);
editMenu->Remove(Menu_Edit_Redo);
wxMenuItem *item;
wxString undo_text = _("&Undo") + wxString(_T(" ")) + AssFile::GetUndoDescription() + wxString(_T("\t")) + Hotkeys.GetText(_T("Undo"));
AppendBitmapMenuItem(editMenu,Menu_Edit_Undo, undo_text, _("Undoes last action"),GETIMAGE(undo_button_16),0)->Enable(!AssFile::IsUndoStackEmpty());
item = editMenu->FindItem(Menu_Edit_Undo);
item->SetItemLabel(undo_text);
item->Enable(!AssFile::IsUndoStackEmpty());
// Redo state
wxString redo_text = _("&Redo") + wxString(_T(" ")) + AssFile::GetRedoDescription() + wxString(_T("\t")) + Hotkeys.GetText(_T("Redo"));
AppendBitmapMenuItem(editMenu,Menu_Edit_Redo, redo_text, _("Redoes last action"),GETIMAGE(redo_button_16),1)->Enable(!AssFile::IsRedoStackEmpty());
item = editMenu->FindItem(Menu_Edit_Redo);
item->SetItemLabel(redo_text);
item->Enable(!AssFile::IsRedoStackEmpty());
// Copy/cut/paste
wxArrayInt sels = SubsBox->GetSelection();