Commit Graph

49 Commits

Author SHA1 Message Date
Maxime Coste
d3374e7e5f Refactor mouse press/release handling to support 3 buttons
Change button to be an additional parameter instead of having separate
events for left/right buttons.

Fixes #3471
2020-06-28 19:48:55 +10:00
Maxime Coste
2359df0f17 Make scrolling speed configurable
The UI now can send a 'Scroll' key, whose value is the scrolling
amount encoded as a signed integer. This replaces the MouseWheelUp
and MouseWheelDown keys.

The NCursesUI now has a ncurses_wheel_scroll_amount ui_option that
controls that amount, it can be negative to swap scrolling direction.

Fixes #3045
2019-08-19 22:16:39 +10:00
Joachim Henke
556d58a073 allow for mapping the Insert key 2019-07-07 18:38:46 +02:00
Frank LENORMAND
b1f5639d8c src: Add support for right click events
The current implementation treats left mouse button clicks as a
generic "mouse press" modifier, this commit extends the list of
modifiers by adding a "right mouse click" one.

The proper way to implement this would be to ship the coordinates
of mouse key press events in each `Key` object, and pass whichever
button was clicked as a codepoint value (instead of coordinates
currently), but this would require more work.

This commit allows:

* right clicks to set the cursor of the main selection
* control-right clicks to merge all the selections, and then set
  its cursor

Fixes #843
2018-12-20 14:32:18 +03:00
Maxime Coste
64f1c31401 Refactor parsing of keys and introduce a builtin key parser mode
By setting the ncurses_builtin_key_parser ui_option to true, we
can disable ncurses parsing of key strokes to get less portable
parsing but support for more complex modifiers.
2018-12-09 21:35:22 +11:00
Jay McCarthy
af5d2d9523 Parse xterm-keys for motion directly
Ideally, something better should be done (re #2554) but this is a decent
intermediate step for some useful keys.

Note: NCurses supports parsing these keys when shifted (KEY_SR,
_SLEFT, S_RIGHT, etc), but it does not do the same thing for the other
modifiers.
2018-12-07 16:33:35 -05:00
Maxime Coste
226db75aeb Change Search completion to display on top of the modeline 2018-06-19 21:02:24 +10:00
Maxime Coste
539832bf29 Add position offset to Window to limit moves with search menu style
Window can be resized with an "offset_pos" flag, which means that
the resize took place on the top left corner of the window, leading
to a change in current window position. This is treated as temporary
and the position change is stored in a m_position_offset field.

That allows the ncurses UI to offset the position when it displays
a Search menu, so that the window does not constantly scroll when
the search menu open/closes. The window will only scroll if it needs
to in order to keep the main selectin visible.
2018-06-11 15:10:30 +10:00
Maxime Coste
7325ad216c Add support for explicit menu selection from the UI
the JsonUI now supports a "menu_select(int)" RPC call that should
trigger explicit selection of the provided item index.

As discussed for issue #2019.
2018-05-03 22:28:20 +10:00
Tim Allen
50e422659b Add support for the shift modifier.
Because keyboard layouts vary, the shift-modifier `<s-…>` is only supported
for special keys (like `<up>` and `<home>`) and for ASCII lowercase where
we assume the shift-modifier just produces the matching uppercase character.
Even that's not universally true, since in Turkish `i` and `I` are not an
uppercase/lowercase pair, but Kakoune's default keyboard mappings already
assume en-US mappings for mnemonic purposes.

Mappings of the form `<s-x>` are normalized to `<X>` when `x` is an ASCII
character. `<backtab>` is removed, since we can now say `<s-tab>`.
2018-04-11 15:15:45 +10:00
Maxime Coste
7c06667bdf Make the normal mode keymap a compile time hash map
This hash map is now fully constexpr, and ends up stored in the read
only data segment instead of being recomputed at each startup.
2017-10-20 12:21:22 +08:00
Maxime Coste
d486ea84e5 Constexprify various hash functions 2017-10-20 12:21:22 +08:00
Maxime Coste
e44f95820e Fixes some clang-tidy warning and add a few missing meta.hh include 2017-03-16 23:34:02 +00:00
Maxime Coste
db9b863222 Migrate WithBitOps template specialization to with_bit_ops function
This way we dont depend on knowing the base template to enable bit ops
on an enum type.
2017-03-15 18:00:58 +00:00
Maxime Coste
34870eb353 Rework NCurses key parsing to properly handle <a-special key> 2017-01-30 13:38:56 +00:00
Maxime Coste
e8dcdb6072 Support Ctrl + mouse dragging to add a new selection
Fixes #838
2016-10-13 22:59:02 +01:00
Maxime Coste
35559b65dd Support codepoints of variable width
Add a ColumnCount type and use it in place of CharCount whenever
more appropriate, take column size of codepoints into account for
vertical movements and docstring wrapping.

Fixes #811
2016-10-01 13:45:00 +01:00
Maxime Coste
439f168928 Use named keys for Return and Tab instead of <c-m> and <c-i>
Fixes #722
2016-07-05 20:08:13 +01:00
Maxime Coste
0755366cb1 Rework resize handling
Fixes #383
2015-08-23 15:18:18 +01:00
Maxime Coste
f2580a366d Cleanup key to codepoint conversion
Fixes #378
Fixes #365
2015-08-18 00:19:14 +01:00
Maxime Coste
10f4bb5872 Add support for FocusIn/FocusOut events from UI 2015-07-15 13:56:31 +01:00
Maxime Coste
56b5300b9d Handle mouse events in key_to_str 2015-03-28 18:18:52 +00:00
Maxime Coste
323b0359c7 Add support for mouse wheel 2015-03-22 12:17:01 +00:00
Maxime Coste
5eaf472fc0 Experimental support for mouse 2015-03-22 11:41:20 +00:00
Maxime Coste
3ece7bcf75 Orderable Keys 2015-03-07 15:29:21 +00:00
Maxime Coste
83d0813b0f Yet more tracking 2015-01-12 13:45:44 +00:00
Maxime Coste
ebecd60eb8 Rework hashing, use a more extensible framework similar to n3876 proposal
std::hash specialization is a pain to work with, stop using that, and
just specialize a 'size_t hash_value(const T&)' free function.
2014-12-16 18:57:19 +00:00
Maxime Coste
3a817e2f96 Cleanup includes 2014-11-12 21:27:07 +00:00
Maxime Coste
9c2f9d5547 Make it more explicit that Key modifiers is a bit field 2014-10-15 19:13:51 +01:00
Maxime Coste
811f1c2d76 Rename Key::Erase to Key::Delete and add 'del' keyname
Fixes #145
Fixes #146
2014-05-25 17:41:28 +01:00
Maxime Coste
055eacd032 use StringView for parse_keys 2014-04-20 11:27:59 +01:00
Maxime Coste
e6884f989c Style changes, replace typedefs with usings 2014-01-09 19:59:26 +00:00
Maxime Coste
feaf197cae Add support for the erase key in prompt and insert mode
Fixes #18
2014-01-04 18:18:59 +00:00
Maxime Coste
4b518ee6b9 Add support for function keys F1-F12 2013-11-09 11:12:55 +00:00
Maxime Coste
cf6c07d37d Specify key modifiers using constexpr functions for brevity 2013-10-26 18:42:36 +01:00
Maxime Coste
a4138201b0 Key: always pass by value 2013-07-26 01:50:36 +02:00
Maxime Coste
270e950cf1 sort includes directives 2013-04-09 20:05:40 +02:00
Maxime Coste
a453ddaf37 Add support for Home/End key in prompts 2013-02-19 13:50:27 +01:00
Maxime Coste
de0f765498 Keys: add key_to_str function 2013-01-30 19:03:11 +01:00
Maxime Coste
abf514f305 avoid utf8 errors with invalid keys, like ncurse KEY_RESIZE 2012-10-18 19:56:57 +02:00
Maxime Coste
7a8366da2b add a unicode.hh header for Codepoint related functions, s/utf8::Codepoint/Codepoint/ 2012-10-09 19:15:05 +02:00
Maxime Coste
c7272e427d get rid of Character 2012-10-08 19:33:53 +02:00
Maxime Coste
ee4c6b04a6 Support Shift-Tab in prompt mode to go back in completions 2012-09-11 14:27:21 +02:00
Maxime Coste
46565723b1 Add support for page up and page down 2012-09-07 21:09:23 +02:00
Maxime Coste
499bb77491 Cleanup Key handling, use symbolic names for function keys 2012-09-07 20:22:19 +02:00
Maxime Coste
aac30a27e7 use more constexpr 2012-09-04 23:54:10 +02:00
Maxime Coste
9337938403 replace std::string references with String 2012-04-14 01:17:09 +00:00
Maxime Coste
913ee3f096 Use Keys instead of char for keymap 2011-12-21 14:29:28 +00:00
Maxime Coste
42a24895de Add Key struct 2011-12-20 19:21:11 +00:00