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152 Commits

Author SHA1 Message Date
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 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 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
Bill Currie 0780cca496 [qwaq] Fixed swapped method implementations 
That was fun
 2020-03-08 22:21:15 +09:00
Bill Currie 8fc007648c [qwaq] Add missed command enum string 2020-03-08 22:20:46 +09:00
Bill Currie 89cf9f9523 [qwaq] Use Sys_Printf for load error messages 
It gets them into the log file.
 2020-03-08 22:19:37 +09:00
Bill Currie f0ecf7b30a [qwaq] Clean out log file with make clean 2020-03-06 20:43:38 +09:00
Bill Currie 1250fe7446 [qwaq] Use a log file instead of stderr 
Now I don't have to worry about remembering to redirect the output, but
debugging is still easy.
 2020-03-06 18:29:16 +09:00
Bill Currie b8b74fc074 [qwaq] Implement missing addch 
I either forgot about it, or just didn't need it at the time, but I'm
sure it will be useful later when more stuff is implemented.
 2020-03-06 17:57:33 +09:00
Bill Currie 9a96a9b2c9 [qwaq] Use own version of positional drawing in Window 
Double offsetting the prints doesn't quite look right ;)
 2020-03-06 17:46:36 +09:00
Bill Currie d0a249590c [qwaq] Use self where possible for drawing in Window 2020-03-06 17:45:58 +09:00
Bill Currie bea64838cc [qwaq] Use new TextContext 
Not quite right yet, but it worked first try (once I got another
compiler bug sorted).
 2020-03-06 17:38:27 +09:00
Bill Currie ba9c43d2d3 [qwaq] Create a TextContext class 
It is essentially just a wrapper around the window versions of ncurses
functions.
 2020-03-06 13:54:46 +09:00
Bill Currie 40ae7a7f19 [qwaq] Implement ofDontDraw 
The conditional selector performance seems to work nicely, but I've
found a mistake with View.window (partly, realizing why my old lib (and
probably TV in the first place) had separate textContext and buffers
between views and groups).
 2020-03-06 11:53:40 +09:00
Bill Currie 6bf2fd546d [qwaq] Extend Array makeObjectsPerform methods 
Added conditional message sending and reversed traversal of the array.
 2020-03-06 11:27:31 +09:00
Bill Currie ad4cde15b5 [qwaq] Get Window working 
It even draws a border around itself.
 2020-03-06 00:32:09 +09:00
Bill Currie f18e3c3ad7 [qwaq] Add wborder command 2020-03-06 00:31:29 +09:00
Bill Currie 971caf553d [qwaq] Add debug output to the command queue 
Be sure to redirect stderr or the screen will get messed up
 2020-03-06 00:30:11 +09:00
Bill Currie c377b324a1 [qwaq] Add Group and clean up lots of mess 
Things are finally doing something again, and getting closer to having a
moveable window.
 2020-03-05 15:44:53 +09:00
Bill Currie f3236410d0 [qwaq] Make the event system more informative 
Doesn't have timestamps at this stage, but otherwise it reflects the
event system I had in my old text UI which was heavily based on
TurboVision. TV is pretty good (after looking at things a bit closer I
found it wasn't as deep as I thought), and better yet, Borland released
it to the public domain 23 years ago! (wish I'd known that).

Anyway, this commit gets something happening on the screen, even though
the current hierarchy is still a mess.
 2020-03-04 22:09:40 +09:00
Bill Currie 815ae02121 [qwaq] Allocate enough bytes for the args list 
d'oh
 2020-03-04 21:17:17 +09:00
Bill Currie d57e05258c [qwaq] Remove now unnecessary union field name 
\o/
 2020-03-04 19:10:09 +09:00
Bill Currie c58cf2c2d0 [qwaq] Fail at object oriented design 101 
This is horrible, doesn't work, isn't really the direction I want to go
(that became apparent while implementing Screen's handleEvent) and
crashes anyway (Array and not-id...)

*sigh*

Still, this does have some good stuff in it, and it pushed qfcc along
some more.
 2020-03-03 21:32:19 +09:00
Bill Currie bb25057feb [qwaq] Quickly Workaround Access Qualifications 
:)
 2020-03-03 10:47:34 +09:00
Bill Currie 50d39d64cb [qwaq] Link against build ruamoko libs, not installed 2020-03-03 09:30:20 +09:00
Bill Currie d91289ea1b [qwaq] Remove unnecessary wrefresh calls 2020-03-02 18:43:27 +09:00
Bill Currie 33a07c0f6b [qwaq] Make command buffer larger for now 
A small one should be fine once threading is working.
 2020-03-02 18:30:58 +09:00
Bill Currie 6f1386fa0d [qwaq] Test out acs chars and the classes 
Crashes due to flooding the command buffer, but otherwise works (with
larger buffer).
 2020-03-02 18:29:31 +09:00
Bill Currie b9ab30ff59 [qwaq] Add mvwaddch and ACS support 2020-03-02 18:27:08 +09:00
Bill Currie a0c4d56668 [qwaq] Continue processing on void commands 
If the last command in the buffer had no parameters, its length would be
only 2 and thus processing would stop before reading the command from
the buffer.
 2020-03-02 18:19:41 +09:00
Bill Currie fa66e9fc2f [qwaq] Move queue handling into separate functions 
This makes it so I need to edit only one place when I get threads
working. Also, it fixes some bugs (eg, panel creation wasn't implemented
correctly).
 2020-03-02 18:15:31 +09:00
Bill Currie d88a091fc6 [qwaq] Use protocols to distinguish object abilities 
Well, that took a fair bit more than it should have to get working: had
to implement the protocol support in qfcc and engine-side ruamoko.
 2020-03-02 15:22:54 +09:00
Bill Currie 92cb3a5285 [qwaq] Flatten the hierarchy and do some cleanup 2020-03-01 18:25:02 +09:00