***************************************************************
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
drag-n-drop of text: if the dragged text is dropped in the widget it comes from, it's cut and pasted.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10031 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
applications a convenient way to request termination, rather
than forcing it. And it does so in a way that mimics UNIX's
way, allowing code reuse.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10030 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
projects. Also update the documentation to steer people to
use this scripts.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10029 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
if the opening of this dialog window made the previous window to be redrawn.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10021 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
o Added examples/tree-custom-draw-items.cxx to demonstrate its use.
o Fixed small doc error for recent Fl_Tree::get_selected_items()
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10018 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Also: added release dates for all releases I could easily find copies of.
To determine release dates, I used e.g.
tar tvfz /net/software/fltk/fltk-1.1.1-source.tar.gz | sort --key=4 | tail
..the date stamps on the directories at the bottom of the report indicate
the date the tar file was created.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10017 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
o Added new method Fl_Tree::get_selected_items()
o Modified Fl_Tree_Item_Array to usable in a general way (i.e. beyond Fl_Tree's internal use)
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10016 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
before all other items have first been deselected.
Also: added some related demo code to tree-simple to demonstrate
'reselect' callbacks, where a callback can be invoked when an item
that's selected already is 're-selected'.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10015 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This drives VI users crazy; a comman 'save' pattern is:
(1) enter some code, (2) hit ESC, (3) type :w ENTER.
In VI these actions save the code entered.
in fluid it /dumps/ the code typed because ESC is a shortcut for the Cancel key.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10010 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
(as per discussion on fltk.general Sep 24 2013, Subject: Potential problem in xutf8/utf8Wrap.c)
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9994 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
we are building for. This makes cross compiling things a lot
easier.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9990 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
