31 lines
1.3 KiB
ReStructuredText
31 lines
1.3 KiB
ReStructuredText
===========
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Sample Code
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===========
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``apps/examples/nx*``. No sample code is provided in this document.
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However, examples can be found in the NuttX source tree at the follow
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locations: That example code is intended to test NX. Since it is test
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code, it is designed to exercise functionality and does not necessarily
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represent best NX coding practices.
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- ``apps/examples/nx``. This is a test of windows, optionally with
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toolbars. Two windows are created, re-sized, moved, raise lowered.
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Simulated mouse and keyboard input is provided.
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- ``apps/examples/nxhello``. This is intended to be simplest NX test:
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It simply displays the words "Hello, World!" centered on the display.
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- ``apps/examples/nxtext``. This illustrates how fonts may be managed
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to provide scrolling text windows. Pop-up windows are included to
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verify the clipping and re-drawing of the text display.
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In its current form, the NX graphics system provides a low level of
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graphics and window support. Most of the complexity of manage redrawing
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and handling mouse and keyboard events must be implemented by the NX
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client code.
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**Building** ``apps/examples/nx``. Testing was performed using the
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Linux/Cygwin-based NuttX simulator. Instructions are provided for
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building that simulation are provided in `Appendix C <#testcoverage>`__
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of this document.
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