45b5751fb4
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1362 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
112 lines
3.9 KiB
Plaintext
112 lines
3.9 KiB
Plaintext
wxMotif TODO
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Updated: 28/12/98
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-------------------------------o-------------------------
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General comment: see the following site for useful Motif widgets.
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ftp://ftp.x.org/contrib/widgets/motif
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Also, grep for TODO comments in source.
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High Priority
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-------------
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- Have a central/per app file for colour settings, with a wxWin
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app to allow changing settings interactively.
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- Colour setting in widgets (almost done). Should scrollbars take
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on the background colour? Not right for e.g. wxScrolledWindows,
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so maybe have wxSystemSettings value for scrollbar colour, and/or
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ability to set scrollbar colour independently.
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- Optimize wxWindow OnPaint to avoid flicker, collapsing Expose events
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as per flicker fix in 1.68. It will be tricky to avoid
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interfering with non-wxScrolledWindow widgets except by
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explicitly testing for wxScrolledWindow.
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- Implementation of OnEraseBackground. How? Call OnEraseBackground
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just before OnPaint? Will duplicate Xlib's own erase of the background.
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However, this is usually OK, because the default wxWindow::OnEraseBackground
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can do nothing (SetBackgroundColour will make the background look OK).
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And if a custom OnEraseBackground uses the same colour as the window
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background, no flicker will be seen. If it does something else, such as
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painting a tiled bitmap, then a slight flicker might be seen unless
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X can be persuaded not to repaint the window background by default.
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- wxNotebook bug: why doesn't the notebook sample appear until the
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user resizes the window again? But it's OK for MDI. Strange.
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- wxSpinButton
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- Miscellaneous events.
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- Get wxGLCanvas from 1.68 working.
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Low Priority
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------------
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- Visuals: how to select an appropriate one?
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- Work out why XFreeFont in font.cpp produces a segv. This is
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currently commented out, which presumably causes a memory leak.
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- Better makefile system that can put objects in different dirs.
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- Extra wxBitmap formats: PNG, BMP. Could use old wxWin 1.68
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wxImage code (derived from XV) for BMP/GIF but it's very bloated. However,
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when implemented as extra bitmap handlers, the code won't be linked
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unless needed. Update: see if wxImage can handle these formats.
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- Print/preview framework in print.cpp (see wxGTK).
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- Enhance event handling such that you override e.g. left-click
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and unless you call the base OnMouseEvent, the click won't be
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sent to the button. Required for Dialog Editor.
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- Get Dialog Editor working under Motif.
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- New wxHelp version: try using the XmHTML widget at
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http://www.xs4all.nl/~ripley/XmHTML/.
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We need to:
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- make a minimal distribution under wx/src/xmhtml, just enough
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to compile the source.
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- add XMHTML_C_SRC to src/motif/makefile.unx with the source files
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listed.
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- make sure we can compile the sources, passing the correct
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flags for zlib/png compilation.
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- make a wxHTMLWindow class from e.g. examples/example_2.c. Should
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probably make the cache and history facilities part of the class.
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- add the driver code to src/motif/helphtml.cpp (a frame, toolbar,
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history list).
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- Copy and paste, drag and drop. Use a standard X drag
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and drop standard - see http://www.cco.caltech.edu/~jafl/xdnd/
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or use Motif drag and drop as described here:
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http://www.motifzone.com/tmd/articles/DnD/dnd.html
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- Optimize colour management so we don't get clashes when e.g.
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Netscape is running. See:
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http://www.motifzone.com/tmd/articles/John_Cwikla/index.html
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- wxRCConfig (a config class using X .rc files). Could simply
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implement it in terms of current wxGet/WriteResource functions.
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- wxCheckBoxList
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- wxBitmapCheckBox, wxBitmapRadioButton
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- Reimplement combobox using Lesstif's widget (avoiding GPL'ed
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widget currently used).
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- Miscellaneous classes e.g. wxJoystick (identical to GTK's one for
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Linux)
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- Blit scaling
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- Get ODBC classes and sample working.
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- Work out why wxTextCtrl doesn't work as a stream buffer under
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gcc |