wxwidgets title bar

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How to add a custom button or icon to the wxwidgets title bar? Ask an expert to help

火辣西米秀

There are examples of custom buttons or icons in many places.

led2015

1. Create a custom wxFrame window class that inherits from wxFrame.
2. Call wxFrame's Create() function in the constructor and set the window style wxDEFAULT_FRAME_STYLE | wxFRAME_NO_TASKBARto disable the default title bar and taskbar icon.
3. Use the SetIcons() function to set the window icon. You can pass in a wxIconBundle object or an array of wxIcon objects containing icons of different sizes.
4. To draw a custom title bar in the OnPaint() function, you can use the drawing-related wxDC and wxGraphicsContext classes to perform drawing operations, such as drawing backgrounds, text, etc.
5. In the mouse event processing functions such as OnMouseMove() and OnMouseLeftDown(), detect the mouse click operation on the custom title bar and execute the corresponding logic.
6. When adding a custom button or icon, you can use drawing operations in the OnPaint() function to draw the button icon, and detect mouse events in the mouse event processing function to implement the button's interactive effects.
7. Finally, create the custom window object in the main function of the program and call the MainLoop() function of wxApp to start the event loop.