Building an Application Running QML from Python Exposing Python Objects to QML Signals and Slots Properties Exposing a Python class to QML A Model from Python Building an ...
剪贴板的操作经常和前面所说的拖放技术在一起使用。大家对剪贴板都很熟悉。我们可以简单地把它理解成一个数据存储池,外面的数据可以存进去,里面数据也可以取出来。剪贴板是由操作系统维护的,所以这提供了跨应用程序的数据交互的一种方式。Qt 已经为我们封装好很多关于剪贴板的操作,我们可以在自己的应用中很容易实现对剪贴板的支持,代码实现起来也是很简单的: class ...
GraphView GraphView class GraphView : public QAbstractScrollArea Subclassed by CutterGraphView , OverviewView Public Types enum Layout Values: enumerator GridNarrow ...
Positioning Elements Positioning Elements There are a number of QML elements used to position items. These are called positioners, of which the Qt Quick module provides the foll...
Option A: Automatic Windows builds Prerequisites Build procedure Option B: Custom Windows builds Prerequisites Build procedure 1. Get the source code 2. Get the dependencies ...
An Image Viewer The Desktop Version Moving to Mobile A Shared Codebase Native Dialogs An Image Viewer Let’s look at a larger example of how Qt Quick Controls are used. For t...