Also, makes clear that the code is ready to deal with any encoding, not just fixed-length ones.
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are disabled by system or user options. Otherwise users wouldn't get the
necessary tooltips if someone switched tooltips off.
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Fl::option(Fl::OPTION_ARROW_FOCUS). Maybe this could improved, but this is
the shortest way to make the option work always.
Improved tooltips in test/preferences.fl for users and system managers.
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This is necessary for out-of-source builds (e.g. CMake) to work correctly.
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data is interpreted according to CP1252 and transcoded to UTF-8. By default, a warning
message is displayed when the input file was transcoded. This default behavior can be
modified by changing a function pointer. A flag has been added to the Fl_Text_Buffer object
that informs the caller if the input file was transcoded to UTF-8.
The Fl_Text_Buffer.cxx file contains some preliminary code that could be used in the future
to input other encodings provided they are fixed-length (e.g., all ISO-8859-* character sets,
UTF-16). This code is not compiled at this point.
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1) Hitting ENTER to select an item should make sure the item is
displayed if off-screen (Mayank Malik, pointing out similar behavior in Fl_Browser_)
2) show_item() without a positional argument will invoke show_item_top()
if the item is off-screen.
3) Added new method displayed() (to match Fl_Browser_'s)
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TODO: Other fixes needed to get VT100 mode to compile on latest linux releases..
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* open() / close() now can invoke the callback().
New method callback_reason() lets one determine the cause.
(Used FLU's tree for reference on this)
* new Fl_Tree methods:
> item_pathname()
> show_item(), show_top(), show_middle(), show_bottom().
> next_selected_item() -- loop through the selected items.
> callback_item() -- the item that caused the callback
> callback_reason() -- reason the callback was invoked
FL_TREE_REASON_SELECTED -- item was selected
FL_TREE_REASON_DESELECTED -- item was de-selected
FL_TREE_REASON_OPENED -- item was opened
FL_TREE_REASON_CLOSED -- item was closed
> position()
> display()
* new Fl_Tree_Item methods:
> find_child_item() -- searches children for a path
> find_item() -- searches self and children for a path
> next(item) -- loop forward through tree
> prev(item) -- loop backward through tree
> first_selected_item()
> next_selected_item()
> x(), y(), w(), h()
* deprecated:
> item_clicked(). Use callback_item() instead
* the 'docallback' optional integer argument for all methods
is now back to 0 or 1 only. (Other values became unnecessary
when above new callback() behavior was defined)
* test/tree has new "Test Callback Flags" button to test the
'docallback' flags for eg. open/close/select/deselect
to make sure no bugs creep in.
* INTERNAL: added free_path() to free special path array created by parse_path().
* Various docs strengthened:
* How to use first()/next() and last()/prev() to walk tree
> made sure more method's options use \param[in]
> Added more \see references
* Moved several implementations from .H -> .cxx
* Added autoscroll to keyboard nav and mouse drags
* test/unittests: added Fl_Tree to scrollsize test
TODO:
o Horiz scroll bar (see Johannes Schock's email re. additions he sent)
o Need to allow keyboard nav to move focus to child FLTK widgets
o Fix fast-selections so that no gaps are left behind.
(Select all items from the last selected item to the current)
o Investigate non-default values of when() causing odd behavior.
(See the tree demo's when() pulldown..)
* tree demo modified to include top/mid/bot buttons that test the above.
* Keyboard navigation added:
Up/Down -- move focus
Left/Right -- closes/opens tree item in focus
Spacebar -- toggle selection state of item in focus
Enter -- selects the item in focus, deselecting all others
Tab/Shift-Tab -- change widget focus
* All Fl_Tree select() and deselect() methods now return a value
that indicates if the item's state was changed.
* Fixed focus box drawing (focus box resides more precisely within item's box)
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test/tree.h files.
Note: CMake not yet tested with these modifications.
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In the future, tree.cxx and tree.h should be removed from svn
once tree.fl is merged into to the build system, so that it
generates the .cxx/.h files as part of an fltk build.
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Greg - if this is from fluid, the fluid input file may be wrong?
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than what we had previously, but may need some more testing. The latest
changes (removing old APPLE_QD definitions and code) might need another
update.
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Note: fl_draw_image() supports transparency (alpha channel) currently
only on Mac OS X.
This needs to be fixed for other platforms !
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winXP (and I hope on X11 etc.) and alos hopefully without breaking it
for OSX and the Fl_Sys_Menu_Bar...
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(1) adding Fl_Device class (and more) for device abstraction
(2) adding Fl_Pinter class (and more) for printing support.
Todo: Code cleanup, update dependencies, remove/replace test print window.
I'm looking into converting the test window popup in a global shortcut
that would pop up the print dialog now...
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src/Makefile: adjusted WIN32 and Mac dependencies
test/Makefile: dto.
Todo: src/xutf8/makedepend needs to be checked. There are obviously functions
and headers that are included in a platform dependent way.
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new Fl_Table widget with WIN32.
Todo: check, if the conditional in test/table.cxx is useful at all
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existing fltk file chooser test.
Also, I've taken the liberty of making the native file chooser load the system icons by default
(Greg had them not loaded by default, but I think it looks better with them...) and I have
adjusted the Makefile accordingly to make the linked libraries match.
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* Source brought into CMP standards compliance
* test program added (test/native-filechooser.cxx)
* Tested with linux (Ubuntu8) and with OSX (cocoa and non-cocoa builds)
TODO:
* Needs doxygen docs from Greg's original HTML documentation
* Needs mods to Windows build files
* Needs mods to cmake, and other build files
* Needs Manolo's latest mods (from STR #2298) mentioned on and after "02:05 Jan 13, 2010"
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- added missing files in src/CMakeLists.txt
- added -DUSE_X11 for Unix builds
- added new test/unittests program
Thanks to Yassine (yostane) for testing and helping to update the CMake files.
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Also, unittest added (scrollbar size) to test these changes.
Thanks to Albrecht for testing/peer review.
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STR#1840 closed, STR#207 not closed because non-xft functions not implemented
drawing of N Utf8 characters need correction for rotated and not rotated fl_draw functions not solved!
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with Quickdraw worked) in src/Fl_Images.cxx.
Changed test/unittest_images.cxx to use Fl_RGB_Image::draw() to draw images
with alpha channel, because the current version of fl_draw_image()
supports alpha channels only on Mac. Tested on Windows[1], Linux, and Mac.
[1] Windows with GDI drawing doesn't work yet for gray+alpha (STR 2105).
To do: Check, if fl_draw_image() should support alpha channel images
on all platforms or not at all. The current documentation mentions only
RGB and gray scale images. IMHO the behavior is undefined for values of
abs(d) == 2 and abs(d) > 3. See also fl_draw_image_mono().
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to prevent flicker when new users run test/demo programs.
For details, see fltk.development thread started 04/16/09,
"Subject: browser demo flicker".
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o Small mods to Fl_Browser.{cxx,H}'s doxygen docs
o FL_SORT_ASC/DESC -> FL_SORT_ASCENDING/DESCENDING (includes necessary mod to test/browser.cxx demo)
TODO: Fl_Browser needs new '\see Related methods: ' that was initiated in Fl_Browser_
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NOTE: This still isn't called from the demo GUI anywhere , AFAIK. Should it be?
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Fl_x.cxx:fl_set_spot()
+ Fixed fl_ask.h erroneous include replaced by fl_ask.H include in
colbrowser.cxx
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(colbrowser.cxx) without dependencies on (X)Forms compatibility methods.
The previous version can still be retrieved from svn (up to -r 6605) and
from the FLTK 1.1 branch.
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Fl_Group::forms_end() method, because this _may_ be removed later.
Replaced forms_end() with end().
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