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path: root/src/Fl_Tree.cxx
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2012-11-06Replaced 10302 with 10301 for FLTK_ABI_VERSIONMatthias Melcher
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9706 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2012-05-29Fixed some keynav problems:Greg Ercolano
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
2012-05-09o Added new 0xffffffff 'transparent' color behavior for the item's bg color;Greg Ercolano
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
2012-04-30Fixes focus issues:Greg Ercolano
o Nav keys were being used even if widget didn't have focus o When Fl_Input was used as immediate child, wasn't redrawing properly when typing into input fields. (noticed problem with test program in STR# 2832) git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9413 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2012-04-27o Added FL_TREE_ITEM_HEIGHT_FROM_WIDGET option to item_draw_mode()Greg Ercolano
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
2012-04-24Fixes STR #2796Greg Ercolano
Prevent situations where user finds themselves scrolled past bottom of tree. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9400 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2012-04-23Various Fl_Tree enhancements:Greg Ercolano
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
2012-04-22o doc fixesGreg Ercolano
o new calc_item_height() -> const o Added a needed ABI ifdef git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9380 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2012-04-22Various mods for Fl_TreeGreg Ercolano
o Fix STR#2828 (E): {Vertical|Widget} Gap o Moved Fabien's reselected methods to Fl_Tree_Prefs, return method made const, doxygen, removed underbars from methods (to follow general API) o Widgets can now appear to the right of labels. This can be controlled with item_draw_mode(FL_TREE_ITEM_DRAW_LABEL_AND_WIDGET) o Cleaned up Fl_Tree_Item::draw(), Fl_Tree::draw() o New methods: marginbottom() -- [ABI feature] extra space below last tree element when scrolling widgetmarginleft() -- [ABI feature] space to left of widget usericonmarginleft() -- space to left of usericon labelmarginleft() -- space to left of label item_draw_mode() -- control how items, widget() are drawn o Updated Fl_Tree docs, tree-elements.png o test/tree: added sliders to test the above new features, added "open all" and "close all" buttons o Probably other stuff.. TODO: Fix "scroll-beyond-bottom" (STR#2796) TODO: Fix other items in STR#2828 git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9377 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2012-04-19> Added ^A to 'select all' when tree has focusGreg Ercolano
> A user click on the tree's background does a 'deselect all' git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9359 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2012-04-19STR# 2827 cont'd:Greg Ercolano
> 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
2012-04-18Optimizations for when Fl_Tree is a container of FLTK widgets.Greg Ercolano
o Don't draw FLTK widgets outside tree's viewport. o Added tree-as-container.cxx example program, demos tree w/50k tree items each with 6 widgets (300k total) git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9356 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2012-04-18indent fixesGreg Ercolano
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9355 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2012-04-15STR 2827 implementation. Implemented Reselect code and related API all ↵Fabien Costantini
within ABI controlled preprocessor blocks because of new attribute defintion would break ABI anyway. Because the code is already ABI controlled, I took the opportunity to keep keep the REASON enum sorted. Added test code in Tree.fl adequately. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9347 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2012-04-13ABI modifications to Fl_Tree: deprecate mouse selection hotfix with proper ↵Greg Ercolano
solution. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9340 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2012-04-05Fixed build error in msvs because Fl ref to FULLSCREEN enum was not ↵Fabien Costantini
accessible in Fl_Widget. new inline is_fullscreen() getter has been implemented to avoid a build error with (at least) msvc compilers. Fixed a ton of warnings / problems when bilding on windows 64 bits target with ms toolchain. cleaned up about 200 warnings raised when building win74 targets. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9325 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2012-02-21Fix STR#2807: when(FL_WHEN_NEVER) was not working.Greg Ercolano
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9249 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2011-12-25Fix comment typoGreg Ercolano
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9215 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2011-12-06Fixing STR #2786; clipping problem with child FLTK widgets.Greg Ercolano
Replication: Run 'tree' demo, open '500 items' subtree, change 'connector width' to 100.. the "D2" and "ccc" buttons would overdraw the scrollbar. (Not the regular tree items) git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9197 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2011-10-02Fix drawing problem with Fl_Input as child of Fl_Tree.Greg Ercolano
(fixes STR#2725) git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9117 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2011-09-29Solve Fl_Tree issues w/ STR#2714 (shadow variable issue for apps)Greg Ercolano
by moving code implementations from Fl_Tree.H -> Fl_Tree.cxx. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9085 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2011-07-19Modifications to all LGPL headers for STR #2685.Greg Ercolano
(to clarify static exception LGPL by changing license references) git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8864 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2011-05-04Fl_Tree mods for handling escaped item menu names.Greg Ercolano
Docs clarified. Also, tree-simple example's callback handler brought up to date. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8632 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2011-04-14Corrected typo.Manolo Gouy
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8590 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2011-02-19Small mod for NULL behavior of show_item(item,yoff). (STR#2517)Greg Ercolano
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8450 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2011-02-19Document NULL item behavior, small code mods for same.Greg Ercolano
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8449 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2011-02-13Selection color fixes, widget screenshot added to top of docs.Greg Ercolano
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8420 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2011-01-30Fl_Tree API breaking changes (we haven't released 1.3.0 yet..):Greg Ercolano
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
2011-01-29Fixes STR#2547.Greg Ercolano
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8327 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2010-11-28Fixed Copyright to 2010.Matthias Melcher
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7903 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2010-11-25Changes to solve STR#2426;Greg Ercolano
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
2010-10-30Fixed special handling for ISO back-tab keycode (STR #2369)Matthias Melcher
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7779 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2010-10-12Strengthened doxygen docs for set_item_focus().Greg Ercolano
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7722 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2010-08-26Fl_Tree related modsGreg Ercolano
* 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
2010-07-10Updated the Fluid IDE support for the current source file structure. Changed ↵Matthias Melcher
the Fl_Tree rendering code around a bit to make the tree more like MSWindows on Windows and more like Apple on Apple machines. I hope you guys like it. I also moved the function to load Fl_Preferences into an Fl_Tree into the Fl_Tree class where it belongs. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7672 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2010-05-12Mods to tree widget for docs and callbacks.Greg Ercolano
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7604 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2010-05-101) Modified tree test program to include when() options,Greg Ercolano
2) Improved when() handling for left mouse behavior 3) Added docs for when() handling git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7601 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2010-05-101) Invoke callback if when(FL_WHEN_RELEASE)Greg Ercolano
2) Removed unintended fallthrough from FL_DRAG -> FL_RELEASE handler. 3) Removed redundant redraw() calls git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7599 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2009-12-08Small fixed to SebHoll's user_data() mods (init + copy ctor),Greg Ercolano
added select_all() to Fl_Tree and Fl_Tree_Item. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6957 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2009-12-08Checked in SebHoll's API mods, fixed indents.Greg Ercolano
o Added user_data() to Fl_Tree_Item o Added insert() and add() methods that allow specification of Fl_Tree_Prefs o Changed Fl_Pixmap args to Fl_Image for more flexibility o Fixes for positioning of items in the presence of user icons o find_children() changed from protected -> public git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6956 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2009-11-18Added missing svn properties and $Id$ tags.Albrecht Schlosser
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6943 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
2009-11-14Added Fl_Tree source code, demo files, and documentation. Thanks, Greg!Matthias Melcher
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6934 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
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