111 lines
3.1 KiB
C++
111 lines
3.1 KiB
C++
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/**
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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/WorkerSaveFile.h>
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#undef __class__
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#define __class__ "WorkerSaveFile"
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static const char* appl::WorkerSaveFile::eventSaveDone = "save-file-done";
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static const char* s_saveAsValidate = "save-as-validate";
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appl::WorkerSaveFile::WorkerSaveFile(const std::string& _bufferName, bool _forceSaveAs) :
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m_bufferName(_bufferName),
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m_chooser(NULL),
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m_bufferManager(NULL) {
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addEventId(eventSaveDone);
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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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// TODO : if "" ==> it is current buffer selected ...
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if (m_bufferManager->exist(m_bufferName) == false) {
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APPL_ERROR("Try to save an non-existant file :" << m_bufferName);
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autoDestroy();
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return;
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}
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appl::Buffer* tmpBuffer = m_bufferManager->get(m_bufferName);
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if (tmpBuffer == NULL) {
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APPL_ERROR("Error to get the buffer : " << m_bufferName);
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autoDestroy();
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return;
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}
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m_chooser = new widget::FileChooser();
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if (NULL == m_chooser) {
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APPL_ERROR("Can not allocate widget == > display might be in error");
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autoDestroy();
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return;
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}
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m_chooser->setTitle("Save files As...");
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m_chooser->setValidateLabel("Save");
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etk::FSNode tmpName(m_bufferName);
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m_chooser->setFolder(tmpName.getNameFolder());
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m_chooser->setFileName(tmpName.getNameFile());
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ewol::Windows* tmpWindows = ewol::getContext().getWindows();
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if (tmpWindows == NULL) {
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APPL_ERROR("Error to get the windows.");
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autoDestroy();
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return;
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}
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tmpWindows->popUpWidgetPush(m_chooser);
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m_chooser->registerOnEvent(this, widget::FileChooser::eventValidate, s_saveAsValidate);
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}
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appl::WorkerSaveFile::~WorkerSaveFile(void) {
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appl::BufferManager::release(m_bufferManager);
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}
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void appl::WorkerSaveFile::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_saveAsValidate) {
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if (_msg.getData() == "") {
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APPL_ERROR(" might be an error of the File chooser system...");
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return;
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}
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if (m_bufferManager->exist(m_bufferName) == false) {
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APPL_ERROR("Try to save an non-existant file :" << m_bufferName);
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return;
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}
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appl::Buffer* tmpBuffer = m_bufferManager->get(m_bufferName);
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if (tmpBuffer == NULL) {
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APPL_ERROR("Error to get the buffer : " << m_bufferName);
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return;
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}
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tmpBuffer->setFileName(_msg.getData());
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if (tmpBuffer->storeFile() == false) {
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ewol::Windows* tmpWindows = ewol::getContext().getWindows();
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if (tmpWindows == NULL) {
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return;
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}
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tmpWindows->displayWarningMessage("We can not save the file : <br/><i>" + tmpBuffer->getFileName() + "</i>");
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}
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}
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}
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void appl::WorkerSaveFile::onObjectRemove(ewol::EObject* _removeObject) {
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if (_removeObject == m_chooser) {
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m_chooser = NULL;
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APPL_VERBOSE("AutoRemove After closing 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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