HTML parser. (Feel free to expand these tests)
Modified the 'help' program to use this help file
as a default, since the old reference was to our
old documentation link that (1) no longer is released
with the code, and (2) is doxygen content our HTML
parser can't possibly handle.
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***************************************************************
NOTE: You MUST uncomment the FLTK_ABI_VERSION in Enumerations.H
to use these changes.
***************************************************************
Also: separated tree size calculation from draw() code,
so that one can cause the tree to recalculate immediately
after making modifications to the tree by calling Fl_Tree::calc_tree().
Numerous improvements to docs for the tree as well, enough
to create a rather large diff.
Large internal changes were needed to do this properly.
The following was added to the CHANGES file:
- Fl_Tree: various related changes:
o Added horizontal scrollbar
o Separated draw() and tree size calculation
o Added new public methods:
> resize() -- uses optimized dim calc, avoids tree recalc
> next_item() -- added parameters: direction, visibility
> extend_selection() -- added parameters, improved algorithm
> calc_dimensions() -- calc tix/y/w/h, tox/y/w/h and scrollbars
> calc_tree() -- calc tree_w/tree_h
> recalc_tree() -- schedules calc_tree()
> first_visible_item(), last_visible_item(), next_visible_item()
> first_selected_item(), last_selected_item(), next_selected_item()
o Added protected variables:
> _tix/y/w/h -- tree widget 'inner' dimension
> _tox/y/w/h -- tree widget 'outer' dimension
> _tree_w,_tree_h -- entire tree hierarchy width/height
o Deprecated:
> item_clicked() -- use callback_item() instead
> first_visible() -- use first_visible_item() instead
> last_visible() -- use last_visible_item() instead
- Fl_Tree_Item: various related changes:
o Added Fl_Tree ptr: needed for auto-recalc when item modified directly
o Added new methods tree(), recalc_tree()
o Added new ctor that accepts Fl_Tree*
o draw() parameters changed to include tree size calculations
o Deprecated:
> ctor using Fl_Tree_Prefs parameter (Fl_Tree* version better,
and must be used for 1.3.3 ABI features to work correctly)
> next_displayed() -- use next_visible() instead
> prev_displayed() -- use prev_visible() instead
- test/tree: added tests for newly added features
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10034 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
o Adds $(CXXFLAGS) to $(CXX) commands
o Implements older, more backwards compatible Bourne shell test(1) syntax for equality tests (= vs ==)
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9981 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
src/Fl_Tree_Item.cxx -- solve: "Fl_Tree_Item.cxx", line 614: Error: Initializing int& requires an lvalue.
FL/Fl_Preferences.H -- solve: "FL/Fl_Preferences.H", line 196: Error: Fl_Preferences::RootNode is not accessible from 0
FL/Fl_Tree_Item.H -- solve: "Fl_Tree_Item.cxx", line 614: Error: Initializing int& requires an lvalue.
test/unittests.cxx -- solve: "unittests.cxx", line 95: Error: The type "UnitTest*[]" is incomplete.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9978 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
change the browser type(), allowing testing of the
different browser modes..
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9847 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
No focus, hitting down would skip first item
Enter key to toggle was falling through to other widgets
Removing an item that has focus clears item focus (to prevent wild ptr)
Added new methods:
Fl_Tree::get_item_focus()
Fl_Tree::first_visible()
Fl_Tree::last_visible()
Fl_Tree::is_vscroll_visible()
Simplified + fixed Fl_Tree_Item::next_displayed()
Fixed Fl_Tree_Item::visible_r(), was skipping item if it was a closed branch.
tree demo: fixed button ordering for "Test Suggestions" button
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9555 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
with this as the default color, Fl_Tree::color() can control the tree's background.
Tests added to the test/tree application.
o test/tree.fl modified:
o Added a 'Test Suggestions' button to document various tests
o Added tests for new 'transparent' color behavior
o Added test for STR#2832 to check if items can be drawn to the /right/ of child widgets
o Added new methods to Fl_Tree_Prefs:
item_labelfont() -- obsoletes labelfont()
item_labelsize() -- obsoletes labelsize()
item_labelfgcolor() -- obsoletes labelfgcolor()
item_labelbgcolor() -- obsoletes labelbgcolor()
o Added 'Fonts and Colors' section to Fl_Tree docs
o Fl_Tree_Item ABI feature added: using bitflags instead of chars
to keep the class small, as it gets instanced a lot. (fast + LIGHT)
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9478 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
to allow widgets to control the size of items in the tree
(instead of vice versa).
o Added item_draw_mode(int) to allow for easier bitflag maintenance,
since enums don't seem to be typesafe yet.
o Tree demo modified to demonstrate this feature.
An important feature for adding large widgets to tree items.
Will probably add an example, 'tree-of-tables' to demo this usage.
o Small doc fixes.
o Had to rename FL_TREE_ITEM_DRAW_WIDGET_ONLY to FL_TREE_ITEM_DRAW_DEFAULT.
Its meaning for the bit fields changed when new bit fields were added.
(The prev name just didn't make sense in the new context. Since it was
just a few svn commits old and an unreleased ABI feature, it shouldn't
affect anyone not in R&D)
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9404 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
o Added keyboard navigation table
o Added Shift-Click to extend selection, Ctrl-Space to toggle selection, Enter key toggle
o Added protected extend_selection(from_item,to_item)
o Cleanup of Fl_Tree::handle()
o Limit ^A to multi-select mode only
o Disable focus box in SELECT_NONE mode
o test/tree: changed default mode to 'multiselect' (most often needs testing)
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9385 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
> Prevent 'changed' flag from being set during reselect
> test/tree.fl: added chooser so user can test with item reselect enabled|disabled
(Chooser deactivated if the ABI option is not enabled)
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9358 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Added ABI-breaking Fl_Table::scrollbar_size() with new ABI #ifdefs.
tests/unittests program modified to test this feature if enabled.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9345 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Modified the menubar demo program to exercise the Fl_Sys_Menu_Bar class.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9218 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
It was hard coded to cover the range 0 to 0xFFFF, i.e. the
Basic multilingual plane, even though the demo code allowed
any start index, for any plane, to be entered on the CLI...
As a result, attempts to view supplemental planes were always
just folded back into the BMP.
This change makes the code display the 64K Unicode points
starting at the index given on the CLI, so that the
supplemental planes *can* now be viewed and tested.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8629 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
are implemented as compiler macros and can only be edited manually to test
different implementation details.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8609 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Fl_Paged_Device::print_window() where the window didn't redraw well in some
cases after printing.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8606 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
made consistent with other platforms, that is, the 4th byte of each pixel is ignored
instead of treated as transparency data.
In the future, the fl_draw_image() signature may be extended with another argument
that would describe if and how transparency information is available.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8581 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
(They were too small vertically, cutting off font descenders under linux.)
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title (STR #2562).
Added a test case for disabling the hotspot and using a window title
to test/ask.cxx.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8417 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Fl_Tree::labelsize() -> item_labelsize() -- TO AVOID COLLISION WITH Fl_Widget::labelsize()!
Fl_Tree::labelfont() -> item_labelfont() -- TO AVOID COLLISION WITH Fl_Widget::labelfont()!
Fl_Tree_Prefs (internal) changes:
Fl_Tree_Prefs::fgcolor() -> labelfgcolor() -- for consistency with above
Fl_Tree_Prefs::bgcolor() -> labelbgcolor() -- for consistency with above
Fl_Tree_Prefs::selectcolor() removed -- uses Fl_Widget::selection_color() instead
Fl_Tree_Prefs::inactivecolor() removed -- was unused; inactive color procedurally calculated
Other Fl_Tree mods:
o Fixed bug with select_all(item) and deselect_all(item)
(they were not limiting themselves to children of specified item)
o Fixed bug with item not drawing in its /own/ bgcolor when item selected
o Fl_Tree uses the Fl_Widget::selection_color()
o All methods that deal with 'font types' changed int -> Fl_Font
o All methods that deal with 'font sizes' changed int -> Fl_Fontsize
o Added needed methods to Fl_Tree for accessing colors:
item_labelfgcolor() -- access default fg color used for new items
item_labelbgcolor() -- access default bg color used for new items
tree_connectorcolor() -- access the connector line color
o Small doxygen comment adjustments and general clarifications
o test/tree demo modified to include testing of new label color methods, cleanup
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8340 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Fix X11 screen_init() if Xinerama is available, but not active.
Still investigating why there are nonsense dpi values under Cygwin/X11,
but maybe this is an X server problem.
test/hello.cxx:
Extended test statements - don't forget to remove before release.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8210 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
client applications without including Mac OS system headers, with a gain in speed of
compilation and portability. The source files of all FLTK libraries must now be compiled with
-DFL_LIBRARY under Mac OS X. Make, CMake and Xcode project support files
have been modified accordingly.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8113 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Also, added tooltip to describe new "Arrow Nav" button in test/navigation program.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8090 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Also, makes clear that the code is ready to deal with any encoding, not just fixed-length ones.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8040 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
are disabled by system or user options. Otherwise users wouldn't get the
necessary tooltips if someone switched tooltips off.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8036 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
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.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8035 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This is necessary for out-of-source builds (e.g. CMake) to work correctly.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8033 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
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.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8004 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
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)
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7893 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
TODO: Other fixes needed to get VT100 mode to compile on latest linux releases..
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7713 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
* 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)
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7691 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
test/tree.h files.
Note: CMake not yet tested with these modifications.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7675 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
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.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7638 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Greg - if this is from fluid, the fluid input file may be wrong?
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7607 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
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.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7451 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Note: fl_draw_image() supports transparency (alpha channel) currently
only on Mac OS X.
This needs to be fixed for other platforms !
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7272 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
winXP (and I hope on X11 etc.) and alos hopefully without breaking it
for OSX and the Fl_Sys_Menu_Bar...
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7269 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
(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...
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7263 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
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.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7032 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
new Fl_Table widget with WIN32.
Todo: check, if the conditional in test/table.cxx is useful at all
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7022 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
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.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7000 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
* 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"
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6997 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
- 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.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6847 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Also, unittest added (scrollbar size) to test these changes.
Thanks to Albrecht for testing/peer review.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6828 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
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!
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6779 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
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().
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6773 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
to prevent flicker when new users run test/demo programs.
For details, see fltk.development thread started 04/16/09,
"Subject: browser demo flicker".
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6772 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
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_
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6720 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
NOTE: This still isn't called from the demo GUI anywhere , AFAIK. Should it be?
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6658 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Fl_x.cxx:fl_set_spot()
+ Fixed fl_ask.h erroneous include replaced by fl_ask.H include in
colbrowser.cxx
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6622 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
(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.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6606 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Greg Ercolano