mirror of
https://github.com/kr15h/ofxPiMapper.git
synced 2026-04-01 10:09:35 +02:00
28 lines
562 B
C++
28 lines
562 B
C++
#include "CmdManager.h"
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namespace ofx {
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namespace piMapper {
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void CmdManager::exec(BaseCmd * cmd){
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cmd->exec();
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if(cmd->isUndoable()){
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cmdStack.push_back(static_cast <BaseUndoCmd *>(cmd));
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}
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}
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void CmdManager::undo(){
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ofLogNotice("CmdManager", "undo");
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if(cmdStack.size() > 0){
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BaseUndoCmd * cmd = cmdStack.back();
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cmd->undo();
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// Delete last command now, change this when implementing redo.
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delete cmdStack.back();
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cmdStack.pop_back();
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}else{
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ofLogNotice("CmdManager", "Nothing to undo");
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}
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}
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} // namespace piMapper
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} // namespace ofx
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