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536 commits

Author SHA1 Message Date
Bill Currie
995074269b [qwaq] Handle some keys in the editor 
Doesn't work yet, though.
 2020-03-24 13:38:20 +09:00
Bill Currie
a75eeb6955 [qwaq] Remove unnecessary options flag 
I don't think it will be necessary.
 2020-03-24 13:36:54 +09:00
Bill Currie
d022c6c4bd [qwaq] Disable updateScreenCursor 
It's wrong for the current hierarchy and corrupts the view's owning
group. Thought is needed for how to proceed with cursor handling.
 2020-03-24 13:34:45 +09:00
Bill Currie
77651dbcba [qwaq] Implement focus handling 
Sort of works (when not segfaulting due to problem fixed in next
commit).
 2020-03-24 13:33:28 +09:00
Bill Currie
47b8f8dd6a [qwaq] Remove useless protocols 
The HandleEvent protocols wound up being unnecessary.
 2020-03-24 13:27:35 +09:00
Bill Currie
30519e93fb [qwaq] Move mouse event offsetting to Window 
This way, Group doesn't need to query its owner's position.
 2020-03-23 23:59:54 +09:00
Bill Currie
8707ac0d57 [qwaq] Add a guard to formatLine 
I got really weird error (invalid panel passed to top_panel) when there
was no such call, so I guess there was some memory corruption.
formatLine is the only suspect, but when I put in the guard, the error
wasn't reproduced (just scrolling through qwaq's makefile in a big
window).
 2020-03-23 23:18:02 +09:00
Bill Currie
52722b73c1 [qwaq] Adjust edge window control lengths 
I'd forgotten them when adjusting the corner control sizes
 2020-03-23 23:03:35 +09:00
Bill Currie
622b5f4c45 [qwaq] Fix the handling of overlapping views 
This even simplifies the logic for mouse enter/leave handling, a nice
bonus.
 2020-03-23 22:35:30 +09:00
Bill Currie
8b193c6b6c [qwaq] Remove some debug prints 2020-03-23 22:28:18 +09:00
Bill Currie
ba3efca8e5 [qwaq] Make the corner window controls 2x2 
This makes them a little easier to grab but exposes a bug in Group
handleEvent when views partially overlap.
 2020-03-23 22:27:08 +09:00
Bill Currie
1479880954 [qwaq] Add window control buttons 
With this, windows can be resized using any of the corners or the three
sides other than top (top side is move-only, otherwise moving a window
without resizing would be impossible).
 2020-03-23 22:10:03 +09:00
Bill Currie
467115429e [qwaq] Add gfGrowNone and a grow mode setter 
gfGrowNone is just to allow not growing with the owner to be explicitly
stated.
 2020-03-23 22:08:30 +09:00
Bill Currie
731a123b79 [qwaq] Add a title bar 
The title bar is special in that it is always centered at the top of its
owner, thus it takes no rect.
 2020-03-23 22:01:13 +09:00
Bill Currie
19a4efed16 [qwaq] Add support for invisible buttons 
Useful for window controls.
 2020-03-23 22:00:05 +09:00
Bill Currie
afda214487 Adjust some whitespace 2020-03-23 20:18:12 +09:00
Bill Currie
9bc91cd7d1 [qwaq] Implement resizing 
Terminal resize is detected and the views adjust appropriately (well,
those for which I've set grow flags: the window title bar doesn't adjust
yet).
 2020-03-23 20:14:32 +09:00
Bill Currie
1dd05a8ac9 [qwaq] Fix an uninitialized var warning 2020-03-22 23:58:58 +09:00
Bill Currie
bde3124533 [qwaq] Fix some more formatLine cases 
I think this is all of them. Scrolling around in a file, including
having the end of file visible in the window, seems to work well.
 2020-03-22 23:50:27 +09:00
Bill Currie
16c60655e7 [qwaq] Implement scrolling via mouse wheel 
Line formatting segs when scrolling horizontally through a tab, but...
things ware working nicely.
 2020-03-22 22:42:56 +09:00
Bill Currie
8694798943 [qwaq] Fix line formatting for the simple case 
That is, known to be working for the simple case (no tabs, no horizontal
scroll).
 2020-03-22 22:13:35 +09:00
Bill Currie
10adb116ef [qwaq] Start working on the source view/editor 
Line formatting is a bit messed up, but other than non-virtual text
being double-counted, things seem to be ok (view only).
 2020-03-22 22:03:34 +09:00
Bill Currie
ee9d3a36ab [qwaq] Add an editor buffer 
It's a fairly high-level wrapper for TextBuffer in that it implements
file ops (load/save), searching, navigation, and formatting (simple
line-oriented with tab stops (currently at 4 spaces)).
 2020-03-22 21:31:30 +09:00
Bill Currie
63a2204fa5 [qwaq] Fix incorrect mouse wheel bits 
I thought I fixed that already (mistreating mouse 3 as part of the wheel
group).
 2020-03-22 14:24:12 +09:00
Bill Currie
f3c68eaada Implement mouse auto events 
These are for when a button is held down: good for scroll bar arrows
etc.
 2020-03-22 14:06:27 +09:00
Bill Currie
5cdd1931b7 [qwaq] Remove some debug 2020-03-22 13:56:31 +09:00
Bill Currie
50290baf04 [qwaq] Add missing part of commit 2020-03-22 13:54:54 +09:00
Bill Currie
75f38f456b [qwaq] Fix a linker warning that had been hiding 2020-03-22 13:49:42 +09:00
Bill Currie
fc44582726 [qwaq] Parse function keys 
While the key escape sequences are xterm-specific, they are only the
default and preliminary provision has been made for overriding them.
However, no override mechanism has been implemented beyond using dynamic
table lookup.
 2020-03-22 13:47:44 +09:00
Bill Currie
275ed22362 [qwaq] Actually ensure tv_nsec is valid 
While typing the previous message I thought to check my "carry" logic.
Sure enough, it was wrong... out by 1. I guess I won the threading
lottery :P
 2020-03-22 08:40:51 +09:00
Bill Currie
486728a4bd [qwaq] Be a little paranoid about cond wait timeouts 
I'd left qwaq-curses running overnight and found it locked up: both
threads were looping because pthread_cond_timedwait was returning
EINVAL. Thus bail if anything other than 0 is returned, and try to
ensure tv_nsec is in the range 0..999999999
 2020-03-22 08:35:37 +09:00
Bill Currie
243840daa7 [qwaq] Support sgr mouse reports 
Now buttons 12+ work (in theory, I have only 12 so can't test higher),
and button release is no longer ambiguous.
 2020-03-22 02:46:15 +09:00
Bill Currie
d352749666 [qwaq] Bypass ncurses for input handling 
For now, only 1003 mouse mode is supported, and function keys are not
yet supported, but the mouse is much more reliable: no lost events.
 2020-03-22 01:00:05 +09:00
Bill Currie
88b4046632 [util] Pass a data pointer to shutdown functions 
And clean up the mess.
 2020-03-22 00:57:54 +09:00
Bill Currie
176cc7b9c1 [qwaq] Make some improvements to mouse handling 
This doesn't fix the problem of lost events: that seems to be inside
ncurses. I've done some investigations, and it seems xterm sends
separate events for motion and pre/release (which have current coords),
in both 1003 and 1006 modes. No idea what ncurses is doing (does it even
handle 1003 properly?), and it requires the use of xterm-1006 for it to
use 1006 mode (which is nice in that it disambiguates button releases
and allows for huge terminals (not that I would use such normally)).
Guess I've got some side-work cut out for me :P
 2020-03-21 21:05:34 +09:00
Bill Currie
fb6883851d [qwaq] Actually unlock the event queue mutex 
And now everything works as well threaded as it did unthreaded.
 2020-03-21 12:58:07 +09:00
Bill Currie
fb17f8093d [qwaq] Correct some queue test logic 
This fixes the wedge during initial setup and drawing, but the program
deadlocks when processing input and there's an event.
 2020-03-21 12:58:07 +09:00
Bill Currie
abedb465af [qwaq] Use separate conditions for queue read/write 
While writing the code I suspected this would be necessary, but it's
nice to know. Now the window seems to be correctly fetched, but
get_event locks up.
 2020-03-21 12:58:07 +09:00
Bill Currie
af137937bd [qwaq] Add missing mutex unlock 2020-03-21 12:58:07 +09:00
Bill Currie
5f887c4773 [qwaq] Fix missed logic conversion 2020-03-21 12:58:07 +09:00
Bill Currie
7beaa567e6 [qwaq] Pass resource data into the thread 
Things have come crashing down, but no fire (ie, no deadlocks so far).
 2020-03-21 12:58:07 +09:00
Bill Currie
ac3fef6dd8 [qwaq] Fix a harmless typo 
Amusing, though... it was cursed (segaulted).
 2020-03-21 12:58:07 +09:00
Bill Currie
cf9455293b [qwaq] Start threads for progs and curses 
No idea if anything works, probably come crashing down in a flaming pile
of debris.
 2020-03-21 12:58:07 +09:00
Bill Currie
6c1a026bf1 [qwaq] Change thread data array to pointers 
I realized that with dynamic thread creation the arrays resizing could
cause them to move around in memory which would be bad for anything
holding a pointer to the data, and even using indices wouldn't help that
much as the array would need to be mutex protected.
 2020-03-21 12:58:07 +09:00
Bill Currie
f14f2f518a [qwaq] Rename thread_args to thread_data 2020-03-21 12:58:07 +09:00
Bill Currie
93886d6cd7 [qwaq] Use main args non-options as progs files 
If none are specified, default to qwaq-app.dat (for now, anyway). For
each progs file, an optional args set can be specified in the same order
(separated by --). Missing sets default to empty, excess sets are
ignored.
 2020-03-21 12:58:07 +09:00
Bill Currie
0cc28c8641 [qwaq] Run main thread 
And only thread, still, so things lock up still, but they're coming
together.
 2020-03-21 12:58:07 +09:00
Bill Currie
a5f57a8a4c [qwaq] Parse arguments into sets 
The sets are separated by --, and the first set is passed to
getopt_long which currently recognizes only --qargs and non-options. The
--qargs options parses out a set (to -- or end of args) that is passed
to the qargs sub-system for standard qf command line parsing. Set 0 is
for the main qwaq application. Any additional sets (excluding --qargs)
will be used to spawn additional threads when that's working.
 2020-03-21 12:58:07 +09:00
Bill Currie
52a46f5d5c [qwaq] Use allocate progs instead of static 2020-03-21 12:58:07 +09:00
Bill Currie
74ed057a5f [qwaq] Begin move over to threading 
Of course, it currently locks up, but there aren't any other threads as
of yet so the queues starve.
 2020-03-21 12:58:07 +09:00
Bill Currie
ec12941fcb Move the ring buffer macros to their own header 
They seem to have proven themselves to be robust.
 2020-03-19 23:53:54 +09:00
Bill Currie
65538104bf [qwaq] Tweak listener message names 
I didn't like the message:message bit
 2020-03-19 23:18:01 +09:00
Bill Currie
ac23156ecd [qwaq] Clamp window motion to owner's bounds 2020-03-19 21:28:55 +09:00
Bill Currie
f329ca83b6 [qwaq] Ensure background color clearing works 
Even with 0 for the character, colors should get into the buffer.
 2020-03-19 20:41:29 +09:00
Bill Currie
3a28d84c3f [qwaq] Implement window dragging 
Other than the stray panel_free, that was surprisingly easy. However, do
need to check that the window can be moved otherwise window pos and
panel pos will get out of sync.
 2020-03-19 20:31:59 +09:00
Bill Currie
fe4f831512 [qwaq] Remove a pile of stray panel_free calls 
C&P programming FTW :P
 2020-03-19 20:31:01 +09:00
Bill Currie
f027a42e72 [qwaq] Treat 0 as transparent character 2020-03-19 19:53:32 +09:00
Bill Currie
14fbdc7df9 [qwaq] Clean up debug in TextContext 2020-03-19 19:35:19 +09:00
Bill Currie
e8d947ed8a [qwaq] Get click and drag reporting working 2020-03-19 19:25:57 +09:00
Bill Currie
95d20d67c7 [qwaq] Implement mouse grabbing 
Button will need it for dragging.
 2020-03-19 19:00:03 +09:00
Bill Currie
2c20a031e4 [qwaq] Do up a little button test "scene" 
Hmm... "scene"... too much Unity?
 2020-03-19 18:41:53 +09:00
Bill Currie
cce6837fe8 [qwaq] Offset event mouse coordinates 
Each level of the object hierarchy has its own offset relative to the
level above, but mouse coordinates are absolute.
 2020-03-19 18:40:21 +09:00
Bill Currie
28a9e041e6 [qwaq] Implement Group redraw 2020-03-19 18:39:11 +09:00
Bill Currie
8bd702ab1a [qwaq] Fetch View origin and size separately 2020-03-19 18:38:24 +09:00
Bill Currie
e49ba896aa [qwaq] Support background and clearing in DrawBuffer 2020-03-19 18:37:25 +09:00
Bill Currie
490f1ad4b8 [qwaq] Add wrappers for werase 2020-03-19 18:37:05 +09:00
Bill Currie
ec2409ceba [qwaq] Mention that Window knows addView 2020-03-19 17:34:29 +09:00
Bill Currie
1306d9fcdd [qwaq] Fix some issues in Listener* 2020-03-19 17:33:47 +09:00
Bill Currie
19161ea80a [qwaq] Clean things up in prep for button testing 2020-03-19 16:27:30 +09:00
Bill Currie
23e6b49845 [qwaq] Implement mouse enter/leave events 2020-03-19 15:55:57 +09:00
Bill Currie
3e9977c272 [qwaq] Give up on pass-by-reference for now 
It's too much hassle to ensure the passed variable isn't a local. It's
just not worth the grief right now.
 2020-03-19 15:54:10 +09:00
Bill Currie
db39f7ed3e [qwaq] Add hover listener to button 
Forgot about this (very useful for tooltips etc).
 2020-03-19 13:57:10 +09:00
Bill Currie
bd3884f6fa [qwaq] Add a button class 
It may or may not work just yet, but I think it's the right direction.
 2020-03-19 13:52:14 +09:00
Bill Currie
6a18b1dd55 [qwaq] Add function to merge extents 
It's pretty much the union of two rectangles with the same origin.
 2020-03-19 13:51:14 +09:00
Bill Currie
03f87d6f27 [qwaq] Add pos Point alias 2020-03-19 13:50:35 +09:00
Bill Currie
8c3cf83f02 [qwaq] Add Listener and ListenerGroup delegates 
Simple single parameter (caller) direct messages.
 2020-03-19 13:49:27 +09:00
Bill Currie
01835cbd94 [qwaq] Add blitFromBuffer to TextContext protocol 2020-03-19 13:48:48 +09:00
Bill Currie
2f3ca9d9e4 [qwaq] Clean up the hierarchy 
I think I've finally figured out what I want the core hierarchy to be.
Right now, it's just the two classes: View and Window (derived from
View). Window has a Group, and Group is just a collection of Views that
it manages. QwaqApplication is just an object but like a Window, it has
a Group of views.

    View
      Window has a Group
    Group contains Views
    QwaqApplication has a group

More work needs to be done on drawing and event handling, but things are
working again.
 2020-03-19 11:32:44 +09:00
Bill Currie
b16093a533 [qwaq] Split out Array(Group) interface 2020-03-19 11:04:02 +09:00
Bill Currie
f6f6b2cba3 [qwaq] Doc the issue number for blit slug 2020-03-18 01:40:58 +09:00
Bill Currie
affadc3d25 [qwaq] Create protocols for DrawBuffer and TextContext 
Plenty of flaws at the moment (casts to id :/), but the basic idea seems
to be ok.
 2020-03-18 01:40:41 +09:00
Bill Currie
e5bc6dd8b6 [qwaq] Split Array(Group) into its own file 2020-03-18 01:12:23 +09:00
Bill Currie
28a8c1fda7 [qwaq] Implement more curses wrappers 2020-03-17 14:05:31 +09:00
Bill Currie
877ad35a82 [qwaq] Rework the hierarchy again 
It doesn't work right now because View unconditionally sends refresh to
its textContext, but textContext can be a draw buffer which does not
respond to refresh. Still, these changes (notably the assignment chain
in qwaq-group.r really pushed qfcc).
 2020-03-14 19:45:07 +09:00
Bill Currie
6001abbfdb [qwaq] Use the now working compound init more 2020-03-13 10:00:05 +09:00
Bill Currie
45acbddb79 [qwaq] Make DrawBuffer and TextContext sizes available 2020-03-13 03:09:42 +09:00
Bill Currie
1d3c8d8a6c [qwaq] Sort out mess around placement of getwrect 2020-03-13 03:09:42 +09:00
Bill Currie
d0f21ec2b4 [qwaq] Add -refresh to TextContext 
This does the right thing in the presence of panels and dealing with
stdscr.
 2020-03-13 03:09:42 +09:00
Bill Currie
3defe50be6 [qwaq] Add printf builtin to ease debugging 2020-03-13 02:41:08 +09:00
Bill Currie
7f9a415cbc [qwaq] Get DrawBuffer and TextContext working 
Especially blitting whole regions. Partial regions not tested yet.
 2020-03-13 02:36:53 +09:00
Bill Currie
0d4c7ba10f [cl_menu] Update plist usage of obj_msg_sendv 
Wonder if there's anywhere else...
 2020-03-12 00:52:42 +09:00
Bill Currie
ce67d9b202 [qwaq] Flesh out DrawBuffer's methods 2020-03-10 19:27:26 +09:00
Bill Currie
b3850bbc69 [qwaq] Implement blitting from draw buffer to text 
Sending the data out to curses.
 2020-03-10 19:23:51 +09:00
Bill Currie
f91fb4f840 [qwaq] Add an mvwblit_line builtin 
I had to do my own thing with curses as the function I had planned to
use turned out to be quite different from what I wanted (misread the man
page).
 2020-03-10 18:21:06 +09:00
Bill Currie
694ad2e840 [ruamoko] Add str_char builtin 
This returns the character (as an int) at the index. Equivalent to
string[index], but qc code doesn't have char-level access and not having
it means that strings can internally change to wchar without too much
fuss (maybe).
 2020-03-10 18:16:55 +09:00
Bill Currie
1b1249bdb0 [ruamoko] Add vsprintf builtin 2020-03-10 18:16:07 +09:00
Bill Currie
b517b95e45 [libr] Add -performv:: 2020-03-10 14:29:43 +09:00
Bill Currie
fb92ee12d6 [qwaq] Set event type to none when no events 
Fixes the endless looping on the last event.
 2020-03-10 03:11:21 +09:00
Bill Currie
f9d798c314 [qwaq] Use forwarding for some text methods 
refresh won't be in the drawing buffer protocol, and the move commands
need to be offset by the view's position in its window, but it works as
intended.
 2020-03-10 02:58:30 +09:00
Bill Currie
e9eab68366 [qwaq] Begin work on local drawing buffers 2020-03-10 02:39:18 +09:00