# QT_Example

**Repository Path**: zyv037/QT_Example

## Basic Information

- **Project Name**: QT_Example
- **Description**: QT Example
- **Primary Language**: C++
- **License**: WTFPL
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2019-06-12
- **Last Updated**: 2020-12-19

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# QT_Example

## 1. Tipbox Use QLable,Support mouse move
  用QLabel实现的窗口提示框，支持鼠标移动延长显示时间  
  ![image](https://github.com/ZYV037/QT_Example/blob/master/1_tipbox/tipbox.gif)
  
## 2.QComboBox with removeable item.
  QCombox下拉项添加有关闭按钮   
  Caution: QPushButton has some problem with qss,so use QToolButton instead.   
  ![image](https://github.com/ZYV037/QT_Example/blob/master/2_qcombox_removeable_item/qcombox_removeable_item.gif)

## 3. QCheckBox center in QTableWidget.
   QCheckBox在QTableWidget中居中的一种策略。  
  ![image](https://github.com/ZYV037/QT_Example/blob/master/3_qtablewidget_with_center_checkbox/center_checkbox.png)

## 4. QCharts example
   X轴调整为整数、轴字体设置、QChats的动态化等
   contains qwidgets save as picture file.  
  ![image](https://github.com/ZYV037/QT_Example/blob/master/4_qchart_example/qchart_example.png)

## 5. a bat script qmake/make & msi package
  bat function, qmake/make cmd, Advanced Installer
  
## 6. qt .pro file example
  Multi thread compile & some common pro config

## 7. QTCreator keyboard shortcuts support TortoiseSVN diff by Beyond compare to override default compare tool.
  QTCreator快捷键 BeyondCompare 比对当前文件SVN差异. 取代默认对比工具.
  ![image](https://github.com/ZYV037/QT_Example/blob/master/7_shortcutkey_diff_by_beyondcompare_in_qtcreator/7_shortcutkey_diff_by_beyondcompare_in_qtcreator.gif)
  
## 8. QCombox with invalid(enable,unselectable) item
  QCombox use QListWidget as Model/View to enhance QCombox_item with QListWidgetItem ability.  
    ![image](https://github.com/ZYV037/QT_Example/blob/master/8_qcombox_with_invalid_item/qcombox_with_invalid_item.png)

## 9. Volume Rendering use QCustom3DVolume 3D texture/Point Cloud Drawing.
The Transfer Color Edit Dialog public QColorDialog. The colorPoint 'Y' axis means alpha value. 'X' mean point depth. 
The point Color was the averange rgb&alpha of it's left colorPoint and right colorPoint.  
色彩编辑框包含数据分布曲线图。色彩点Y轴表示透明度(alpha)。x轴表示点云值。点云值对应颜色为两个色彩点的rgb及alpha均值。  
![image](https://github.com/ZYV037/QT_Example/blob/master/9_volume_rendering/volumetric.gif)  
The trt file is a point volume.Include a simple point dense algorithm.
点云的简单增加密度算法
![image](https://github.com/ZYV037/QT_Example/blob/master/9_volume_rendering/pointsclouddensealg.jpg)

 refer:
  [QT Example volumetric](https://doc.qt.io/qt-5/qtdatavisualization-volumetric-example.html)  
  [Inviwo](https://inviwo.org/)