C++ (Cpp) PythonCodeEditor::loadCodeFromFile示例

int PythonEditorsTabWidget::addEditor(const QString &fileName) {
  PythonCodeEditor *codeEditor = new PythonCodeEditor();

  QFileInfo fileInfo(fileName);
  codeEditor->loadCodeFromFile(fileName);
  codeEditor->analyseScriptCode(true);
  codeEditor->setFocus(Qt::ActiveWindowFocusReason);
  codeEditor->installEventFilter(this);
  connect(codeEditor, SIGNAL(textChanged()), this, SLOT(scriptTextChanged()));
  int idx = addTab(codeEditor, fileInfo.fileName());
  setTabToolTip(idx, fileInfo.absoluteFilePath());
  setCurrentIndex(idx);

  if (_fontZoom < 0) {
    for (int i = _fontZoom ; i < 0 ; ++i) {
      codeEditor->zoomOut();
    }
  }

  if (_fontZoom > 0) {
    for (int i = _fontZoom ; i > 0 ; --i) {
      codeEditor->zoomIn();
    }
  }

  return idx;
}

示例#2

显示文件

文件： PythonEditorsTabWidget.cpp 项目： mneumann/tulip

bool PythonEditorsTabWidget::reloadCodeInEditorIfNeeded(int index) {
  PythonCodeEditor *codeEditor = getEditor(index);
  QString fileName = codeEditor->getFileName();

  if (fileName != "") {
    QFileInfo fileInfo(fileName);

    if (fileInfo.exists() && fileInfo.lastModified() != codeEditor->getLastSavedTime()) {
      if (codeEditor->loadCodeFromFile(fileName)) {
        setTabText(index, fileInfo.fileName());
      }

      return true;
    }
  }

  return false;
}