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237 Commits

Author SHA1 Message Date
Alexandre Bury
781d9c1a03 Can now change dialog button alignment 2015-06-02 19:36:22 -07:00
Alexandre Bury
7545d7170c Add a background to the scrollbar 
Currently use the pipe character: |
 2015-06-02 17:44:31 -07:00
Alexandre Bury
0b159d6bf1 Add align support to SelectView 
And moved some alignment offset computation to the align module.
 2015-06-02 14:23:51 -07:00
Alexandre Bury
1656cdd8f6 Add Align property to TextView 
Can change its horizontal and vertical alignment for when the allocated
size is bigger than the requirements.
 2015-06-01 19:43:15 -07:00
Alexandre Bury
2a423b8408 Select views now highlight the entire line 
And scrollviews have an extra padding column between the content and the
scrollbar.
 2015-06-01 15:48:31 -07:00
Alexandre Bury
405cd1e961 Add support for some ctrl keys 
Ctrl-{Ins,Del,Home,End} now work in some terminals.
Tested with xterm and konsole. May not work fot VTE-based ones
(gnome and xfce).
 2015-06-01 10:49:43 -07:00
Alexandre Bury
b64a6b8c34 Add on_select callback for SelectView 
And updated the select example to use that instead of an OK button.
This also removes the need for an ID selector.
 2015-05-31 20:51:12 -07:00
Alexandre Bury
a30a77f39b Letter-search in SelectView wraps back 2015-05-31 19:09:30 -07:00
Alexandre Bury
c8b2bc943d Minor fixes 
And some doc
 2015-05-31 16:58:55 -07:00
Alexandre Bury
323805b52f Add scrolling to SelectView 
Scrolling functionalities are stored in ScrollBase. Both TextView and
SelectView use it.
Also add letter search to SelectView (currently case sensitive).
And made the cities example bigger with a long list of capitals.
 2015-05-31 16:38:53 -07:00
Alexandre Bury
db39069260 Fix focus for stack and text views. 
And updated Lorem example with a Quit button under the scrollable text.
 2015-05-30 21:54:06 -07:00
Alexandre Bury
6b781684ef Rename ListView -> SelectView 
And added documentation.
 2015-05-30 21:32:24 -07:00
Alexandre Bury
969650ab1a Add basic ListView 
Show a selection among a list of items.
Maybe should be called SelectView?
TODO:
* Scrolling
* Error handling with empty list
* Action on Enter on an item
 2015-05-30 21:05:34 -07:00
Alexandre Bury
23aa9e6da7 Update for latest ncurses-rs fix 
Del and Ins are now correctly reported.
 2015-05-29 20:44:53 -07:00
Alexandre Bury
00b75a98f6 Add input support for more keys 
Shift and Ctrl Function keys
Shift-Del
 2015-05-29 11:31:20 -07:00
Alexandre Bury
e07a0319f2 Add Home/End navigation to text views. 2015-05-28 17:48:21 -07:00
Alexandre Bury
8ee04c525f Escapes % when printing strings. 2015-05-28 17:37:00 -07:00
Alexandre Bury
6c6f929430 Better UTF-8 support in views 
EditView, TextView, Dialog and Button should now properly display and
layout non-ascii text.
The lorem example now includes greek text to show this.
 2015-05-28 17:32:28 -07:00
Alexandre Bury
ae93b68c05 Recognizes more modified keys 
Shift-tab and a few others
 2015-05-28 16:19:16 -07:00
Alexandre Bury
dd11d34206 Merged Fn keys into a single enum value 2015-05-28 14:57:21 -07:00
Alexandre Bury
3adb95c7ab Add support for Shift and Ctrl input 
Careful: Ctrl-4 and ctrl-\ currently make ncurses crash.
Also some letters combine with Ctrl to make other codes. Run stty -a to
see some mappings.
Basically, you'll have issues with:
C,I,J,M,Q,S,Z
and non-letters.
 2015-05-28 14:44:10 -07:00
Alexandre Bury
37e54b3598 Add input support for Esc 2015-05-28 13:49:13 -07:00
Alexandre Bury
6c69453639 Add Insert and Fn keys. 
TODO: keys are apparently treated differently when shift is pressed.
Find a better representation.
 2015-05-28 12:22:39 -07:00
Alexandre Bury
35c48e13d8 Fix backspace detection 
Backspace is code 127 (so right inside utf-8 territory) but we want to
treat is as special key, like codes < 32.
 2015-05-27 22:38:59 -07:00
Alexandre Bury
0bdb86181b Add Tab key to events 2015-05-27 22:21:23 -07:00
Alexandre Bury
3d1507c3cf Add UTF-8 input support 
Didn't the proper methods in the standard lib, so I implemented a simple
utf-8 char reader.
 2015-05-27 22:17:52 -07:00
Alexandre Bury
f9c9e56518 Transform ncurses i32 key into Event enum 
Prepares support for unicode char input spanning multiple ncurses
characters.
 2015-05-27 18:04:33 -07:00
Alexandre Bury
9ab4848180 Better char selection in EditView 2015-05-27 00:15:19 -07:00
Alexandre Bury
c1ea3e7345 Update doc 2015-05-27 00:09:22 -07:00
Alexandre Bury
8d70338214 Prints cursor in EditView 2015-05-27 00:01:37 -07:00
Alexandre Bury
abb09cf4bb Split style and color 
Color is a color-pair
Style is an attribute, like Bold or Reversed
 2015-05-26 21:45:00 -07:00
Alexandre Bury
5407c53545 Dialog gives focus to its content first 2015-05-26 17:10:47 -07:00
Alexandre Bury
97d97afa8d Fix warnings 2015-05-26 17:08:27 -07:00
Alexandre Bury
44899bdcd6 Add/fix some doc 2015-05-26 16:48:27 -07:00
Alexandre Bury
3460f8123d EditView can now have a minimum size 2015-05-26 16:11:22 -07:00
Alexandre Bury
e8fcaabd6c Add EditView 
TODO: proper visualization:
* Display cursor when focused (instead of color change)
* Do not use HIGHLIGHT, but something like INVERTED
 2015-05-26 15:48:35 -07:00
Alexandre Bury
0dc079233a Unfocused view draw an inactive scrollbar 2015-05-25 22:38:11 -07:00
Alexandre Bury
dd4d0692b2 TextView now scrolls content if needed 2015-05-25 22:35:50 -07:00
Alexandre Bury
25e1ca6074 Rename Margins -> Vec4 
And move it to the vec module
 2015-05-25 14:56:51 -07:00
Alexandre Bury
dca9d7f662 Use usize for Vec2 instead of u32 
Much less casts needed now.
 2015-05-25 14:46:29 -07:00
Alexandre Bury
222c4465d9 Fix bad TextView layout 2015-05-25 01:32:55 -07:00
Alexandre Bury
9ffcaef7ab Add some comments to TextView 2015-05-25 01:24:40 -07:00
Alexandre Bury
89221fae55 Updated style file format 2015-05-25 01:13:10 -07:00
Alexandre Bury
bfccae1b8e New TextView layout computation 
Lines are now computed during layout. Draw is simpler.
This is in preparation to scrolling addition to TextView.
 2015-05-25 01:10:43 -07:00
Alexandre Bury
1f3e17b591 Ignore last line in newline-terminated strings 
Files for instance always end in a newline, but it doesn't mean we want
an empty line after the text.
 2015-05-24 18:51:49 -07:00
Alexandre Bury
8780dd1dde Better printer cropping 
Printer now also crops horizontally.
Also applies to hline and vline.
 2015-05-24 01:49:50 -07:00
Alexandre Bury
5d9e8f760b Have child views take focus when added to StackView. 2015-05-24 01:22:27 -07:00
Alexandre Bury
e79207ac6e Fix TextView size computation 
We weren't counting spaces.
 2015-05-23 20:12:11 -07:00
Alexandre Bury
a2b4273589 Fix warnings 2015-05-23 17:11:58 -07:00
Alexandre Bury
081b7545b9 Remove viewpath in callbacks 2015-05-23 17:07:22 -07:00
Alexandre Bury
5a4c34361c Update mutation example 2015-05-23 16:46:38 -07:00
Alexandre Bury
7e823435cd Stop using ncurses::WINDOW 
Overlap is a mess. Let's do it ourselve.
 2015-05-23 15:58:06 -07:00
Alexandre Bury
d9b56574d2 Add selector by ID 2015-05-23 10:33:29 -07:00
Alexandre Bury
77aae36836 Fix bad crate doc 2015-05-22 17:25:20 -07:00
Alexandre Bury
7e4873f5b7 Fix logs demo 2015-05-22 17:24:02 -07:00
Alexandre Bury
9fc946d6bd Remove unused mpsc import. 2015-05-22 17:10:47 -07:00
Alexandre Bury
94e723d3f0 Add some doc 2015-05-22 16:57:29 -07:00
Alexandre Bury
d9652ac728 Add animated example. 2015-05-22 16:28:05 -07:00
Alexandre Bury
44cb27c594 Remove unused file 2015-05-22 00:48:14 -07:00
Alexandre Bury
b2e52dc702 Add some (non-doc) comments. 2015-05-22 00:43:58 -07:00
Alexandre Bury
3df17cc64b Improved lorem example 
TODO: add margins around the textview?
 2015-05-22 00:06:33 -07:00
Alexandre Bury
25726140d8 Add colors and styles to printer 2015-05-21 23:29:49 -07:00
Alexandre Bury
9b998b0dd4 Add missing documentation. 2015-05-20 11:11:55 -07:00
Alexandre Bury
7cfdd8e9fe Add doc to print_box 2015-05-20 10:36:35 -07:00
Alexandre Bury
919e60d4ce Add lines and boxes to printer. 
Dialog now draws its box.
 2015-05-20 10:31:38 -07:00
Alexandre Bury
7d301e1980 Add documentation 2015-05-19 17:31:52 -07:00
Alexandre Bury
ecd3c96d20 Unify wrap_impl macros 
Use a different pattern rather than different macro
 2015-05-19 16:53:50 -07:00
Alexandre Bury
191c2899ea Add non-boxed wrap_impl! macro 
Although maybe sized_view should rather use a box internally.
 2015-05-19 16:40:32 -07:00
Alexandre Bury
c8136c67e0 Add focus system 
May need to add a direction to take_focus
 2015-05-19 15:54:11 -07:00
Alexandre Bury
ca5c485847 Fix Button on_key_event 
KEY_ENTER is actually almost never called. The return key sends the
ascii code for '\n' instead.
 2015-05-19 10:58:42 -07:00
Alexandre Bury
04121414e1 Add proper draw and layout to Dialog 2015-05-18 19:41:35 -07:00
Alexandre Bury
68819c89bf Fixed variable case warnings 2015-05-18 15:31:55 -07:00
Alexandre Bury
493ed1322c Fix stack_view when screen is smaller than content 2015-05-18 12:24:08 -07:00
Alexandre Bury
1fcca9b3a9 Rename module vec2 -> vec 
Margins may be moved to vec::Vec4 some day
 2015-05-18 11:51:30 -07:00
Alexandre Bury
0302e74063 Fix text view size with multiline content 2015-05-18 11:18:04 -07:00
Alexandre Bury
74f0fee9b6 Add Dialog skeleton 2015-05-16 14:02:15 -07:00
Alexandre Bury
a8c8855831 Moved example to separate directory 
And add it to Cargo.toml
 2015-05-16 13:09:38 -07:00
Alexandre Bury
e17ca97136 Add ViewPath and Cursive::find 
Callbacks now include a path to the triggering view.
The Cursive root can find the View corresponding to a ViewPath.
In the future, ViewPaths may be returned when creating the layout.
 2015-05-15 17:56:38 -07:00
Alexandre Bury
6cd2a28966 StackView now centers its children 2015-05-15 16:06:48 -07:00
Alexandre Bury
90ea4af1ea Implement TextView::draw 2015-05-15 15:00:20 -07:00
Alexandre Bury
6fad4aa36a More documentation 2015-05-15 12:16:58 -07:00
Alexandre Bury
e5c623bb07 Add printer abstraction on ncurses::WINDOW 
Also rename Size -> Vec2
 2015-05-15 12:03:19 -07:00
Alexandre Bury
4ebb422611 Hide the cursor 2015-05-14 18:41:13 -07:00
Alexandre Bury
ec7b76c564 Add screens to Cursive 2015-05-14 18:38:58 -07:00
Alexandre Bury
506c41c0f8 Fix some warnings 2015-05-14 17:48:24 -07:00
Alexandre Bury
a387bf5f06 Add stack, box and text views 
Also add some documentation
 2015-05-14 17:41:17 -07:00
Alexandre Bury
13c4e86779 First commit 2015-05-09 12:18:31 -07:00