C++ TFilePathSet类代码示例

/*! to retrieve the both lists with groupFrames option = on and off.
*/
void TSystem::readDirectory(TFilePathSet &groupFpSet, TFilePathSet &allFpSet,
                            const TFilePath &path) {
  if (!TFileStatus(path).isDirectory())
    throw TSystemException(path, " is not a directory");

  std::set<TFilePath, CaselessFilepathLess> fileSet_group;
  std::set<TFilePath, CaselessFilepathLess> fileSet_all;

  QStringList fil =
      QDir(toQString(path))
          .entryList(QDir::Files | QDir::NoDotAndDotDot | QDir::Readable);

  if (fil.size() == 0) return;

  for (int i = 0; i < fil.size(); i++) {
    QString fi = fil.at(i);

    TFilePath son = path + TFilePath(fi.toStdWString());

    // store all file paths
    fileSet_all.insert(son);

    // in case of the sequencial files
    if (son.getDots() == "..") son = son.withFrame();

    // store the group. insersion avoids duplication of the item
    fileSet_group.insert(son);
  }

  groupFpSet.insert(groupFpSet.end(), fileSet_group.begin(),
                    fileSet_group.end());
  allFpSet.insert(allFpSet.end(), fileSet_all.begin(), fileSet_all.end());
}

void InsertFxPopup::loadMacro()
{
	TFilePath fp = m_presetFolder + TFilePath("macroFx");
	try {
		if (TFileStatus(fp).isDirectory()) {
			TFilePathSet macros = TSystem::readDirectory(fp);
			if (macros.empty())
				return;

			QTreeWidgetItem *macroFolder = new QTreeWidgetItem((QTreeWidget *)0, QStringList(tr("Macro")));
			macroFolder->setData(0, Qt::UserRole, QVariant(toQString(fp)));
			macroFolder->setIcon(0, m_folderIcon);
			m_fxTree->addTopLevelItem(macroFolder);
			for (TFilePathSet::iterator it = macros.begin(); it != macros.end(); ++it) {
				TFilePath macroPath = *it;
				QString name(macroPath.getName().c_str());
				QTreeWidgetItem *macroItem = new QTreeWidgetItem((QTreeWidget *)0, QStringList(name));
				macroItem->setData(0, Qt::UserRole, QVariant(toQString(macroPath)));
				macroItem->setIcon(0, m_fxIcon);
				macroFolder->addChild(macroItem);
			}
		}
	} catch (...) {
	}
}

bool TSystem::doesExistFileOrLevel(const TFilePath &fp) {
  if (TFileStatus(fp).doesExist()) return true;

  if (fp.isLevelName()) {
    const TFilePath &parentDir = fp.getParentDir();
    if (!TFileStatus(parentDir).doesExist()) return false;

    TFilePathSet files;
    try {
      files = TSystem::readDirectory(parentDir, false, true, true);
    } catch (...) {
    }

    TFilePathSet::iterator it, end = files.end();
    for (it = files.begin(); it != end; ++it) {
      if (it->getLevelNameW() == fp.getLevelNameW()) return true;
    }
  } else if (fp.getType() == "psd") {
    QString name(QString::fromStdWString(fp.getWideName()));
    name.append(QString::fromStdString(fp.getDottedType()));

    int sepPos                               = name.indexOf("#");
    int dotPos                               = name.indexOf(".", sepPos);
    int removeChars                          = dotPos - sepPos;
    int doubleUnderscorePos                  = name.indexOf("__", sepPos);
    if (doubleUnderscorePos > 0) removeChars = doubleUnderscorePos - sepPos;

    name.remove(sepPos, removeChars);

    TFilePath psdpath(fp.getParentDir() + TFilePath(name.toStdWString()));
    if (TFileStatus(psdpath).doesExist()) return true;
  }

  return false;
}

bool InsertFxPopup::loadPreset(QTreeWidgetItem *item)
{
	QString str = item->data(0, Qt::UserRole).toString();
	TFilePath presetsFilepath(m_presetFolder + str.toStdWString());
	int i;
	for (i = item->childCount() - 1; i >= 0; i--)
		item->removeChild(item->child(i));
	if (TFileStatus(presetsFilepath).isDirectory()) {
		TFilePathSet presets = TSystem::readDirectory(presetsFilepath);
		if (!presets.empty()) {
			for (TFilePathSet::iterator it2 = presets.begin(); it2 != presets.end(); ++it2) {
				TFilePath presetPath = *it2;
				QString name(presetPath.getName().c_str());
				QTreeWidgetItem *presetItem = new QTreeWidgetItem((QTreeWidget *)0, QStringList(name));
				presetItem->setData(0, Qt::UserRole, QVariant(toQString(presetPath)));
				item->addChild(presetItem);
				presetItem->setIcon(0, m_fxIcon);
			}
		} else
			return false;
	} else
		return false;

	return true;
}

void ProjectPopup::updateChooseProjectCombo() {
  m_projectPaths.clear();
  m_chooseProjectCombo->clear();

  TFilePath sandboxFp = TProjectManager::instance()->getSandboxProjectFolder() +
                        "sandbox_otprj.xml";
  m_projectPaths.push_back(sandboxFp);
  m_chooseProjectCombo->addItem("sandbox");

  std::vector<TFilePath> prjRoots;
  TProjectManager::instance()->getProjectRoots(prjRoots);
  for (int i = 0; i < prjRoots.size(); i++) {
    TFilePathSet fps;
    TSystem::readDirectory_Dir_ReadExe(fps, prjRoots[i]);

    TFilePathSet::iterator it;
    for (it = fps.begin(); it != fps.end(); ++it) {
      TFilePath fp(*it);
      if (TProjectManager::instance()->isProject(fp)) {
        m_projectPaths.push_back(
            TProjectManager::instance()->projectFolderToProjectPath(fp));
        m_chooseProjectCombo->addItem(QString::fromStdString(fp.getName()));
      }
    }
  }

  for (int i = 0; i < m_projectPaths.size(); i++) {
    if (TProjectManager::instance()->getCurrentProjectPath() ==
        m_projectPaths[i]) {
      m_chooseProjectCombo->setCurrentIndex(i);
      break;
    }
  }
}

void TSystem::renameFileOrLevel_throw(const TFilePath &dst,
                                      const TFilePath &src,
                                      bool renamePalette) {
  if (renamePalette && ((src.getType() == "tlv") || (src.getType() == "tzp") ||
                        (src.getType() == "tzu"))) {
    // Special case: since renames cannot be 'grouped' in the UI, palettes are
    // automatically
    // renamed here if required
    const char *type = (src.getType() == "tlv") ? "tpl" : "plt";

    TFilePath srcpltname(src.withNoFrame().withType(type));
    TFilePath dstpltname(dst.withNoFrame().withType(type));

    if (TSystem::doesExistFileOrLevel(src) &&
        TSystem::doesExistFileOrLevel(srcpltname))
      TSystem::renameFile(dstpltname, srcpltname, false);
  }

  if (src.isLevelName()) {
    TFilePathSet files;
    files = TSystem::readDirectory(src.getParentDir(), false);

    for (TFilePathSet::iterator it = files.begin(); it != files.end(); it++) {
      if (it->getLevelName() == src.getLevelName()) {
        TFilePath src1 = *it;
        TFilePath dst1 = dst.withFrame(it->getFrame());

        TSystem::renameFile(dst1, src1);
      }
    }
  } else
    TSystem::renameFile(dst, src);
}

TFilePathSet TMyPaintBrushStyle::getBrushesDirs() {
  TFilePathSet paths;
  paths.push_back(m_libraryDir + "mypaint brushes");
  QStringList genericLocations = QStandardPaths::standardLocations(QStandardPaths::GenericDataLocation);
  for(QStringList::iterator i = genericLocations.begin(); i != genericLocations.end(); ++i)
    paths.push_back(TFilePath(*i) + "mypaint" + "brushes");
  return paths;
}

TFilePathSet TSystem::getDisks() {
  TFilePathSet filePathSet;
  QFileInfoList fil = QDir::drives();
  int i;
  for (i = 0; i < fil.size(); i++)
    filePathSet.push_back(TFilePath(fil.at(i).filePath().toStdWString()));

  return filePathSet;
}

void TSystem::hideFileOrLevel_throw(const TFilePath &fp) {
  if (fp.isLevelName()) {
    TFilePathSet files;
    files = TSystem::readDirectory(fp.getParentDir(), false);

    TFilePathSet::iterator it, end = files.end();
    for (it = files.begin(); it != end; ++it) {
      if (it->getLevelNameW() == fp.getLevelNameW()) TSystem::hideFile(*it);
    }
  } else
    TSystem::hideFile(fp);
}

TFilePathSet TSystem::packLevelNames(const TFilePathSet &fps) {
  std::set<TFilePath> tmpSet;
  TFilePathSet::const_iterator cit;
  for (cit = fps.begin(); cit != fps.end(); ++cit)
    tmpSet.insert(cit->getParentDir() + cit->getLevelName());

  TFilePathSet fps2;
  for (std::set<TFilePath>::const_iterator c_sit = tmpSet.begin();
       c_sit != tmpSet.end(); ++c_sit) {
    fps2.push_back(*c_sit);
  }
  return fps2;
}

TFilePathSet TEnv::getSystemVarPathSetValue(std::string varName) {
  TFilePathSet lst;
  std::string value = EnvGlobals::instance()->getSystemVarValue(varName);
  int len           = (int)value.size();
  int i             = 0;
  int j             = value.find(';');
  while (j != std::string::npos) {
    std::string s = value.substr(i, j - i);
    lst.push_back(TFilePath(s));
    i = j + 1;
    if (i >= len) return lst;
    j = value.find(';', i);
  }
  if (i < len) lst.push_back(TFilePath(value.substr(i)));
  return lst;
}

TLevelP TLevelReader::loadInfo()
{
	TFilePath parentDir = m_path.getParentDir();
	TFilePath levelName(m_path.getLevelName());
	//  cout << "Parent dir = '" << parentDir << "'" << endl;
	//  cout << "Level name = '" << levelName << "'" << endl;
	TFilePathSet files;
	try {
		files = TSystem::readDirectory(parentDir, false, true, true);
	} catch (...) {
		throw TImageException(m_path, "unable to read directory content");
	}
	TLevelP level;
	vector<TFilePath> data;
	for (TFilePathSet::iterator it = files.begin(); it != files.end(); it++) {
		TFilePath ln(it->getLevelName());
		// cout << "try " << *it << "  " << it->getLevelName() <<  endl;
		if (levelName == TFilePath(it->getLevelName())) {
			try {
				level->setFrame(it->getFrame(), TImageP());
				data.push_back(*it);
			} catch (string msg) {
				throw msg;
			}
		}
	}
	if (!data.empty()) {
		std::vector<TFilePath>::iterator it = std::min_element(data.begin(), data.end(), myLess);
		TFilePath fr = (*it).withoutParentDir().withName("").withType("");
		wstring ws = fr.getWideString();
		if (ws.length() == 5) {
			if (ws.rfind(L'_') == (int)wstring::npos)
				m_frameFormat = TFrameId::FOUR_ZEROS;
			else
				m_frameFormat = TFrameId::UNDERSCORE_FOUR_ZEROS;
		} else {
			if (ws.rfind(L'_') == (int)wstring::npos)
				m_frameFormat = TFrameId::NO_PAD;
			else
				m_frameFormat = TFrameId::UNDERSCORE_NO_PAD;
		}

	} else
		m_frameFormat = TFrameId::FOUR_ZEROS;

	return level;
}

void TSystem::copyFileOrLevel_throw(const TFilePath &dst,
                                    const TFilePath &src) {
  if (src.isLevelName()) {
    TFilePathSet files;
    files = TSystem::readDirectory(src.getParentDir(), false);

    TFilePathSet::iterator it, end = files.end();
    for (it = files.begin(); it != end; ++it) {
      if (it->getLevelNameW() == src.getLevelNameW()) {
        TFilePath src1 = *it;
        TFilePath dst1 = dst.withFrame(it->getFrame());

        TSystem::copyFile(dst1, src1);
      }
    }
  } else
    TSystem::copyFile(dst, src);
}

void TPaperFormatManager::readPaperFormats() {
  TFilePathSet fps;
  TFilePath papDir = TEnv::getConfigDir() + "pap";
  if (!TFileStatus(papDir).isDirectory()) {
    // TMessage::error("E_CanNotReadDirectory_%1", papDir);
    return;
  }

  try {
    fps = TSystem::readDirectory(papDir);
  } catch (TException &) {
    // TMessage::error("E_CanNotReadDirectory_%1", papDir);
    return;
  }

  TFilePathSet::const_iterator it = fps.begin();
  for (; it != fps.end(); ++it) readPaperFormat(*it);
}

void AddFxContextMenu::loadMacro() {
  TFilePath macroDir = m_presetPath + TFilePath("macroFx");
  try {
    if (TFileStatus(macroDir).isDirectory()) {
      TFilePathSet macros = TSystem::readDirectory(macroDir);
      if (macros.empty()) return;

      QMenu *insertMacroMenu  = new QMenu("Macro", m_insertMenu);
      QMenu *addMacroMenu     = new QMenu("Macro", m_addMenu);
      QMenu *replaceMacroMenu = new QMenu("Macro", m_replaceMenu);

      m_insertMenu->addMenu(insertMacroMenu);
      m_addMenu->addMenu(addMacroMenu);
      m_replaceMenu->addMenu(replaceMacroMenu);

      for (TFilePathSet::iterator it = macros.begin(); it != macros.end();
           ++it) {
        TFilePath macroPath = *it;
        QString name        = QString::fromStdWString(macroPath.getWideName());

        QAction *insertAction  = new QAction(name, insertMacroMenu);
        QAction *addAction     = new QAction(name, addMacroMenu);
        QAction *replaceAction = new QAction(name, replaceMacroMenu);

        insertAction->setData(
            QVariant(QString::fromStdWString(macroPath.getWideString())));
        addAction->setData(
            QVariant(QString::fromStdWString(macroPath.getWideString())));
        replaceAction->setData(
            QVariant(QString::fromStdWString(macroPath.getWideString())));

        insertMacroMenu->addAction(insertAction);
        addMacroMenu->addAction(addAction);
        replaceMacroMenu->addAction(replaceAction);

        m_insertActionGroup->addAction(insertAction);
        m_addActionGroup->addAction(addAction);
        m_replaceActionGroup->addAction(replaceAction);
      }
    }
  } catch (...) {
  }
}