void CancelBaseSpecialModesExcept(int id)
{
if (id != MID_SPLIT_BLOCK && DoSplitBlock()) SplitBlockOff();
if (id != MID_MERGE_BLOCKS && DoMergeBlocks()) MergeBlocksOff();
if (id != MID_CREATE_BLOCK && DoCreateBlock()) CreateBlockOff();
if (id != MID_DELETE_BLOCK && DoDeleteBlock()) DeleteBlockOff();
}
void ViewerWindowBase::OnEditMenu(wxCommandEvent& event)
{
bool turnEditorOn = menuBar->IsChecked(MID_ENABLE_EDIT);
switch (event.GetId()) {
case MID_ENABLE_EDIT:
if (turnEditorOn) {
TRACEMSG("turning on editor");
if (!RequestEditorEnable(true)) {
menuBar->Check(MID_ENABLE_EDIT, false);
break;
}
EnableBaseEditorMenuItems(true);
viewer->GetCurrentDisplay()->AddBlockBoundaryRows(); // add before push!
viewer->EnableStacks(); // start up undo/redo stack system
ProcessCommand(MID_DRAG_HORIZ); // switch to drag mode
} else {
TRACEMSG("turning off editor");
if (!RequestEditorEnable(false)) { // cancelled
menuBar->Check(MID_ENABLE_EDIT, true);
break;
}
EnableBaseEditorMenuItems(false);
viewer->GetCurrentDisplay()->RemoveBlockBoundaryRows();
if (!(menuBar->IsChecked(MID_SELECT_COLS) || menuBar->IsChecked(MID_SELECT_ROWS) ||
menuBar->IsChecked(MID_SELECT_BLOCKS)))
ProcessCommand(MID_SELECT_RECT);
}
break;
case MID_UNDO:
TRACEMSG("undoing...");
viewer->Undo();
UpdateDisplay(viewer->GetCurrentDisplay());
if (AlwaysSyncStructures()) SyncStructures();
break;
case MID_REDO:
TRACEMSG("redoing...");
viewer->Redo();
UpdateDisplay(viewer->GetCurrentDisplay());
if (AlwaysSyncStructures()) SyncStructures();
break;
case MID_SPLIT_BLOCK:
CancelAllSpecialModesExcept(MID_SPLIT_BLOCK);
if (DoSplitBlock())
SetCursor(*wxCROSS_CURSOR);
else
SplitBlockOff();
break;
case MID_MERGE_BLOCKS:
CancelAllSpecialModesExcept(MID_MERGE_BLOCKS);
if (DoMergeBlocks()) {
SetCursor(*wxCROSS_CURSOR);
prevMouseMode = viewerWidget->GetMouseMode();
viewerWidget->SetMouseMode(GetMouseModeForCreateAndMerge());
} else
MergeBlocksOff();
break;
case MID_CREATE_BLOCK:
CancelAllSpecialModesExcept(MID_CREATE_BLOCK);
if (DoCreateBlock()) {
SetCursor(*wxCROSS_CURSOR);
prevMouseMode = viewerWidget->GetMouseMode();
viewerWidget->SetMouseMode(GetMouseModeForCreateAndMerge());
} else
CreateBlockOff();
break;
case MID_DELETE_BLOCK:
CancelAllSpecialModesExcept(MID_DELETE_BLOCK);
if (DoDeleteBlock())
SetCursor(*wxCROSS_CURSOR);
else
DeleteBlockOff();
break;
case MID_SYNC_STRUCS:
viewer->GetCurrentDisplay()->RedrawAlignedMolecules();
break;
}
}