982d4f3fbf
RSyntaxTextArea appears to support using a single instance and replacing the underlying text and document when switching between tabs, but in practice this support is not complete and even though the RSyntaxTextArea developers did some work to improve the situation, they recommend to just use a seperate instance for each tab. This commit implements exactly that. A new class EditorTab is introduce to wrap the RSyntaxTextArea and containing scroll pane, and to encapsulate the code related to handling the text area itself. Doing so removes some quirks and prepares for some later additions. In particular, error highlights are now no longer shared between all tabs, which was previously the case. This commit mostly moves code from Editor into EditorTab, and updates the callers to use getCurrentTab() and call methods on the result instead of calling them on Editor. Some code is added to take care of creating multiple EditorTab objects and switching between them. Some small changes have been made to make the flow of opening files work, though these are mostly a bit hacky. While moving code, changes to the rest of the code were kept minimal, retaining existing interfaces as much as possible. This sometimes result in less than ideal code, which should be cleaned up in subsequent commits. The SketchCodeDocument class has been pretty much emptied out, since it was mostly used to store things for tabs in the background, which are now just stored in each RSyntaxTextArea separately. The last remaining bits of this class can probably be moved or implemented differently later, so it can be removed. The entire flow of working with sketches and files needs to be cleaned up next, so no thorough attempt at testing this commit was done. It is likely that there are plenty of corner cases and race conditions, which will be fixed once the reset of the code is cleaned up. Fixes #3441
Arduino
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Arduino is an open-source physical computing platform based on a simple I/O board and a development environment that implements the Processing/Wiring language. Arduino can be used to develop stand-alone interactive objects or can be connected to software on your computer (e.g. Flash, Processing and MaxMSP). The boards can be assembled by hand or purchased preassembled; the open-source IDE can be downloaded for free at http://www.arduino.cc/en/Main/Software
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For more information, see the website at: http://www.arduino.cc/ or the forums at: http://www.arduino.cc/forum/
You can also follow Arduino on Twitter at: https://twitter.com/arduino or like Arduino on Facebook at: https://www.facebook.com/official.arduino -
To report a bug in the software or to request a simple enhancement go to: http://github.com/arduino/Arduino/issues
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More complex requests and technical discussion should go on the Arduino Developers mailing list: https://groups.google.com/a/arduino.cc/forum/#!forum/developers
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If you're interested in modifying or extending the Arduino software, we strongly suggest discussing your ideas on the Developers mailing list before starting to work on them. That way you can coordinate with the Arduino Team and others, giving your work a higher chance of being integrated into the official release https://groups.google.com/a/arduino.cc/forum/#!forum/developers
Installation
Detailed instructions are in reference/Guide_Windows.html and reference/Guide_MacOSX.html. For Linux, see the Arduino playground: http://www.arduino.cc/playground/Learning/Linux
Credits
Arduino is an open source project, supported by many.
The Arduino team is composed of Massimo Banzi, David Cuartielles, Tom Igoe and David A. Mellis.
Arduino uses GNU avr-gcc toolchain, GCC ARM Embedded toolchain, avr-libc, avrdude, bossac, openOCD and code from Processing and Wiring.
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