95 lines
2.4 KiB
C++
95 lines
2.4 KiB
C++
/**
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* @author Edouard DUPIN
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*
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* @copyright 2010, Edouard DUPIN, all right reserved
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*
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* @license GPL v3 (see license file)
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*/
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#include <ewol/renderer/eContext.h>
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#include <appl/debug.h>
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#include <appl/Gui/WorkerCloseAllFile.h>
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#undef __class__
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#define __class__ "WorkerCloseAllFile"
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static const char* s_closeDone = "close-done";
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appl::WorkerCloseAllFile::WorkerCloseAllFile(void) :
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m_worker(NULL),
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m_bufferManager(NULL) {
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addObjectType("appl::WorkerCloseAllFile");
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// load buffer manager:
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m_bufferManager = appl::BufferManager::keep();
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if (m_bufferManager == NULL) {
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APPL_ERROR("can not call unexistant buffer manager ... ");
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autoDestroy();
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return;
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}
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// List all current open file :
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for (int64_t iii=m_bufferManager->size()-1; iii>=0; --iii) {
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appl::Buffer* tmpBuffer = m_bufferManager->get(iii);
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if (tmpBuffer == NULL) {
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continue;
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}
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if (tmpBuffer->isModify() == false) {
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tmpBuffer->removeObject();
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continue;
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}
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m_bufferNameList.push_back(tmpBuffer->getFileName());
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}
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// checkif an element has something to do in the queue
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if (m_bufferNameList.size() == 0) {
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autoDestroy();
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return;
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}
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// create the worker :
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m_worker = new appl::WorkerCloseFile(m_bufferNameList.front());
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// remove first element :
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m_bufferNameList.erase(m_bufferNameList.begin());
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if (m_bufferNameList.size() == 0) {
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autoDestroy();
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return;
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}
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m_worker->registerOnEvent(this, appl::WorkerCloseFile::eventCloseDone, s_closeDone);
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}
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appl::WorkerCloseAllFile::~WorkerCloseAllFile(void) {
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appl::BufferManager::release(m_bufferManager);
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}
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void appl::WorkerCloseAllFile::onReceiveMessage(const ewol::EMessage& _msg) {
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if (m_bufferManager == NULL) {
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// nothing to do in this case ==> can do nothing ...
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return;
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}
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if (_msg.getMessage() == s_closeDone) {
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if (m_bufferNameList.size() == 0) {
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autoDestroy();
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return;
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}
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// create the worker :
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m_worker = new appl::WorkerCloseFile(m_bufferNameList.front());
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// remove first element :
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m_bufferNameList.erase(m_bufferNameList.begin());
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if (m_bufferNameList.size() == 0) {
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autoDestroy();
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return;
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}
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m_worker->registerOnEvent(this, appl::WorkerCloseFile::eventCloseDone, s_closeDone);
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}
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}
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void appl::WorkerCloseAllFile::onObjectRemove(ewol::EObject* _removeObject) {
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if (_removeObject == m_worker) {
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m_worker = NULL;
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APPL_VERBOSE("AutoRemove After saving sub widget ...");
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autoDestroy();
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} else if (_removeObject == m_bufferManager) {
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m_bufferManager = NULL;
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autoDestroy();
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}
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}
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