text: /*
   * Copyright (c) 2020-2021 Valve Corporation
   * Copyright (c) 2020-2021 LunarG, Inc.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *    http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   *
   * Authors:
   * - Christophe Riccio <christophe@lunarg.com>
   */
  
  #pragma once
  
  #include "widget_setting.h"
  
  #include "../vkconfig_core/setting_float.h"
  
  #include <QString>
  #include <QLineEdit>
  #include <QResizeEvent>
  #include <QTimer>
  
  class WidgetSettingFloat : public WidgetSettingBase {
      Q_OBJECT
  
     public:
      WidgetSettingFloat(QTreeWidget* tree, QTreeWidgetItem* item, const SettingMetaFloat& meta, SettingDataSet& data_set);
      virtual ~WidgetSettingFloat();
  
      void Refresh(RefreshAreas refresh_areas) override;
  
     public Q_SLOTS:
      void OnTextEdited(const QString& value);
      void OnErrorValue();
      void OnValidValue();
  
     Q_SIGNALS:
      void itemChanged();
  
     protected:
      void resizeEvent(QResizeEvent* event) override;
  
     private:
      void Resize();
      SettingInputError ProcessInputValue();
      SettingDataFloat& data();
  
      const SettingMetaFloat& meta;
      SettingDataSet& data_set;
  
      std::string value_buffer;
      QLineEdit* field;
      QTimer* timer_error;
      QTimer* timer_valid;
      QSize resize;
      QPalette default_palette;
  };
  