5e475e79d5
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4723 42af7a65-404d-4744-a932-0658087f49c3
63 lines
3.4 KiB
Plaintext
Executable File
63 lines
3.4 KiB
Plaintext
Executable File
1.0 2012-03-22 Gregory Nutt <gnutt@nuttx.org>
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* The initial release of the NxWidgets package
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1.1 2012-xx-xx Gregory Nutt <gnutt@nuttx.org>
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* Updated and verified the NxWidgets DOxygen documentation. Contributed
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by Jose Pablo Carballo.
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* IBitmap, CRlePalettBitmap: Extended class to support differnt LUTs
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for selected and non-selected images.
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* CImage: If selected, uses different LUTs based, different borders.
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CImage is now basically a button type.
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* CImage: Add logic to hightlight an CImage (using the selected LUT).
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* nxwm: The tiny NX window manager (NxWM) is being developed in this directory.
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* UnitTests/nxwm: A unit test for the NX window manager.
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* CWidgetControl: Add a semaphore to force clients to wait if the
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size or position of the window is not yet known (multi-user mode only).
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* During integration of NxWM, corrected numerous problems with NxWidgets
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running on toolbars and framed windows. That capability was commented
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out in the 1.0 release but is verfied functional in 1.1.
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* CRlePalettBitmap: Fix an error in the text that determines if we
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need to "rewind" to the beginning of the image.
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* CRlePalettBitmap: Fixe a positioning problem. It was actually losing
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the last row of every image!
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* CNxWidget: Removed support for "shelving" widgets. I will be removing
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some lesser used feature over time in order to reduce the NxWidgets
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footprint.
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* CNxWidget: Removed support for reference constants and close types.
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The goal is to ge the base widget class as small as possible.
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* CNxTkWindow: Fix uninitialized pointer value.
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* CNxToolbar: Need to "fake" the fix position callback to avoid
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deadlock waits for the callback that won't happen.
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* CNxTkWindow: Fix toolbar background color
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* CWidgetControl: Don't declare the the geometry is good until a non-NULL
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window size is received.
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* CGraphicsPort and CWidgetControl: If the underlying graphics device
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is write-only, then we have to render fonts a little differently.
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* CNxWidgets, CWidgetControl, and CRectCache: Big change! Remove all support
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for widgets in a "vertical" hierarchy. Now widgets exist in a flat,
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two-dimensional space and should not overlap. This should greatly
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reduce the memory requirements and, since, NuttX already supports
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a hierarchical windowing system, does not result in loss of functionality.
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* CNxWidgets and CWidgetControl. Remove specific built-in support for
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modal loops. There are too many different control mechanisms that might
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be needed. Replace with hooks to control widget events from totally
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external logic.
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* CWindowEventHandler, CWindowEventHandlerList, CWidgetControl: New
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callback classes to receive notifications about window events.
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* NxWM::CFullScreenWindow and NxWM::CTaskbar: Add support in NxWM for full
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screen window applications.
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* All application windows now use CWindowEventHandler and CWindowEventHandlerList
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to get notifications about mouse and keyboard events. These class will
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then automatically handle polling (with no need for a modal loop).
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* NxWM::CTouchscreen and NxWM::CCalibration: Add touchscreen support (still a long
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way to go).
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* NxWM::g_playBitmp: Change the play icon again. These tiny touch icons
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must be very simple.
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* NxWM::CCalibration: Beef up touch input handling logic. Now changes the
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color of the touch circle to yellow when it is touched.
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* NxWM::CTouchscreen: Do not read touchscreen data when there is no consumer.
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