Commit Graph

650 Commits

Author SHA1 Message Date
Bill Currie 1eef2a8b5e [qfcc] Implement type aliasing again
When a type is aliased, the alias has two type chains: the simple type
chain with all other aliases stripped, and the full type chain. There
are still plenty of bugs in it, but having the clean type chain takes
care of the major issue that was in the previous attempt as only the
head of the type-chain needs to be skipped for type comparison.

Most of the bugs are in finding the locations where the head needs to be
skipped.
2020-03-28 12:10:23 +09:00
Bill Currie 8997c81bd1 [qwaq] Implement rectangular region clearing
You'd think ncurses would have this, but I guess it's too
window-oriented.
2020-03-28 09:41:54 +09:00
Bill Currie 1efbb2ab49 [cl_menu] Remove a stale FIXME 2020-03-27 22:12:45 +09:00
Bill Currie 09d3e1b59f [qwaq] Remove extern from function prototypes
Yay.
2020-03-27 18:17:24 +09:00
Bill Currie b2de2a9f3b [qwaq] Display values for simple defs
Mostly works, but need to sort out clearing the view without clearing
the window (silly curses and its full-line clears)
2020-03-26 21:01:39 +09:00
Bill Currie 8dcb3fefb3 [qwaq] Offset position when forwardning mvaddstr 2020-03-26 20:31:14 +09:00
Bill Currie adb7b018d9 [qwaq] Improve focus setting
The view is recorded as having focus but is not given focus until the
parent view is actually in focus. This fixes the locals view not having
focus at startup and thus blocking F7.
2020-03-26 18:27:02 +09:00
Bill Currie b2814700b9 [qwaq] Hook up locals view for events
The same debugger method is used because the idea is that all the
window in a group respond to the same commands in general.
2020-03-26 18:25:26 +09:00
Bill Currie bd8d09479f [qwaq] Start work on displaying local defs
The names show for the first function, but there are problems after
that.
2020-03-26 18:25:26 +09:00
Bill Currie 6ec7b96693 [qwaq] Initialize onEvent
sigh
2020-03-26 18:25:26 +09:00
Bill Currie 48f41142f5 [qwaq] Add function to get a string from the target 2020-03-26 18:14:20 +09:00
Bill Currie 90d89e8874 [qwaq] Move onEvent into View
In the end, it did make sense since it seems to facilitate MVC nicely.
2020-03-26 17:28:38 +09:00
Bill Currie 91c5283af5 [build] Fix ruamoko/gui's auto dependencies
Changing str_free's return type highlighted that I'd missed an edit when
I did the big ruamoko build cleanup.

Also silence the sed/mv noise now that things are working nicely.
2020-03-26 16:53:53 +09:00
Bill Currie 45d23ce521 [libr] Add bindings for new string functions
And correct str_free's return type.
2020-03-26 16:49:09 +09:00
Bill Currie e893421dba [qwaq] Get context from owner instead of prev view
The previous view might be nil, which would result in the new view not
getting a context.
2020-03-26 14:46:48 +09:00
Bill Currie e018f5cf71 [qwaq] Clean up Editor's event forwarding
Much less clunky with that container object. With this, I think it will
be useful moving the forwarding into View. Still unsure on that, though.
2020-03-26 14:16:58 +09:00
Bill Currie aac732fc63 [qwaq] Support an actual parameter for listeners 2020-03-26 14:16:07 +09:00
Bill Currie 983a7422db [libr] Add a two-object Array perform method
I decided it was worth doing after all. This cleans up event forwarding
in qwaq.
2020-03-26 14:14:04 +09:00
Bill Currie 6e74f2a03f [qwaq] remove @ from externs
I had forgotten that extern worked and that @extern was for headers that
might be compiled in traditional or extended modes.
2020-03-26 13:30:33 +09:00
Bill Currie a28e7417e6 [qwaq] Make traceon and traceoff always available
Tired of adding and removing them all the time.
2020-03-26 13:27:53 +09:00
Bill Currie 30b97af65a [qwaq] Actually send on receive/release focus messages
Noticed while tracking down the proxy view switch issue.
2020-03-26 13:21:05 +09:00
Bill Currie dbb3802740 [qwaq] Transfer context to new view in proxy
This fixes the broken source window on file change.
2020-03-26 13:20:10 +09:00
Bill Currie 2d5df34234 [gamecode] Add VM enter/exit events
And rename prd_exit to prd_terminate (the idea is the host will
terminate the VM). This makes it possible for the debugger to pause the
VM before any code, even a builtin function, is executed. Breaks the
debugger source window, but only because it's not updating on file
change (I think).
2020-03-26 12:30:32 +09:00
Bill Currie 1bd8e2ee85 [gamecode] Add a param pointer to debug_handler
I decided I want events for VM enter/exit but enter needs to somehow
pass the function which will be executed (even if a builtin). A generic
void * param seemed the best idea, which meant the error string could be
passed via the param instead of a "global" string in the progs struct.
2020-03-26 11:44:02 +09:00
Bill Currie 35bb3a3854 [qwaq] Raise windows when clicked 2020-03-26 11:18:00 +09:00
Bill Currie af0333a172 [qwaq] Ensure super's handleEvent is called
This fixes the inability to single-step (debug window couldn't regain
focus).
2020-03-26 11:04:57 +09:00
Bill Currie 1f8301774c [qwaq] Fix over-consumption of editor events
This lets the window scroll again.
2020-03-26 09:19:22 +09:00
Bill Currie fd73daea4b [qwaq] Correct mangled params to qwaq_mvwvprintf 2020-03-26 09:11:56 +09:00
Bill Currie 22d173068b [qwaq] Make a start on a locals viewer
It's just a data dump for now. Also, found a bug...
2020-03-26 09:11:39 +09:00
Bill Currie e579ffcb00 [qwaq] Add functions to get functions by number 2020-03-26 09:03:44 +09:00
Bill Currie 115541877a [qwaq] Set up an application color palette
Nothing special, just all the combinations of the 8 colors
2020-03-26 09:01:39 +09:00
Bill Currie 3ea16c2764 [qwaq] Add support for getting data, defs and functions
This will allow for really probing the target progs.
2020-03-25 22:39:17 +09:00
Bill Currie 513bb868fc [qfcc] Remove unsigned define
I had forgotten that qfcc supports the keyword, just not the type yet.
2020-03-25 22:37:38 +09:00
Bill Currie 1f8cc7186c [qfcc] Hide "function" type behind an @
I'm not sure it's all that useful and thus it clutters the namespace.
2020-03-25 21:04:22 +09:00
Bill Currie 6f7ddf52ac [gamecode] Add an exit debug event type
The VM never sends it because it cannot know if its exit is program exit
or just sub-program exit, but it's available for host systems to send.
2020-03-25 18:28:28 +09:00
Bill Currie 7b9177ec56 [qwaq] Extract the double-clicked word
The plan is to use it for variable lookups etc.
2020-03-25 17:29:08 +09:00
Bill Currie 585b33c111 [qwaq] Close up race-condition hole
After a lot of thought, I have come to the conclusion that the weird
crash the other day was caused by a race while the command ring buffer
had just been emptied: the command submission code opened up space for
writing, threads switched, and command processing saw the available data
and pounced on it before the submit code could write valid data. Thus
include the while header in the lock, and move the loop-end release
outside the lock. It may be a little confusing, but it seems to work.
2020-03-25 16:23:36 +09:00
Bill Currie 4cef9792f4 [util] Make hash-tables semi-thread-safe
They take a pointer to a free-list used for hashlinks so the hashlink
pools can be per-thread. However, hash tables that are not updated are
always thread-safe, so this affects only updates. progs_t has been set
up such that it is easy for multiple progs within one thread can share
hashlinks.
2020-03-25 15:43:16 +09:00
Bill Currie ee6b078f18 [qwaq] Fix last window drag-resize corner case
I think I got distracted by the HoM bug while testing corners. Anyway,
with this, window resize by dragging seems to work well.
2020-03-25 14:45:55 +09:00
Bill Currie e554202c24 [qwaq] Add combined move and resize method
This fixes the hall of mirrors bug (needed to move, resize, then move
the window).
2020-03-25 14:41:40 +09:00
Bill Currie 42f20f200d [qwaq] Fix window resize bounds logic
Have a lot of HoM going on, though :(
2020-03-25 11:18:07 +09:00
Bill Currie 257b658059 [qfcc] Implement single-stepping
That... worked nicely. Program exit needs some work because exiting
terminates the thread and the debugger has no clue about it, but I was
able to single-step through gcd.r quite nicely.
2020-03-25 10:00:18 +09:00
Bill Currie 16bd047022 [qwaq] Add a key event listener to Editor
This will allow for easy expansion of editor functionality without
messing with the editor itself. In particularly, an editor normally
doesn't need to know anything about debugger hot keys.
2020-03-25 09:41:56 +09:00
Bill Currie d96059c70e [qwaq] Change listener respond param to void *
Avoids writing another method for Array, so probably only for now.
2020-03-25 09:20:40 +09:00
Bill Currie 9a2ea54e78 [qwaq] Highlight the current line 2020-03-25 08:28:12 +09:00
Bill Currie 1c3e503ad2 [qwaq] Set the window title to the file name 2020-03-25 01:39:56 +09:00
Bill Currie 0d8815f274 [qwaq] Handle debug events at the app level
The debugger displays the source file but doesn't highlight the current
line yet.
2020-03-25 01:32:52 +09:00
Bill Currie c7597b94d2 [qwaq] Create a debugger class
Each debugger manages a single target.
2020-03-25 01:07:58 +09:00
Bill Currie e69c430abc [qwaq] Clean up QwaqApplication
It doesn't need to be fun little tests any more.
2020-03-25 01:06:20 +09:00
Bill Currie 1e56a8efbc [qwaq] Fix a silly that caused qwaq-app to spawn twice
progs_t is very much most definitely NOT thread-safe (ie, two threads
using the same progs_t). It was actually rather funny when I figured out
what was going on to cause qwaq's universe to explode.
2020-03-25 00:44:04 +09:00
Bill Currie 48c65b3363 [qwaq] Move builtin printf to main.c
and add traceon/traceoff defs (that don't need PF_Cmds). This lets
gcd.dat load in the second progs thread.
2020-03-25 00:41:14 +09:00
Bill Currie 0ad9f559ea [ruamoko] Move some string functions
sprintf, vsprintf and strlen now in rua_strings, and strlen now returns
int like it should.
2020-03-25 00:04:20 +09:00
Bill Currie 9bfd14b687 [qwaq] Bring in qc gcd to use for debugger testing
It was even recent enough to compile first try.
2020-03-24 23:02:19 +09:00
Bill Currie fd0700f9ae [qwaq] Add a proxy view class
The idea is that the view can be switched out readily: the proxy simply
passes all messages to its view object.
2020-03-24 21:02:54 +09:00
Bill Currie 05e377c3ac [qwaq] Make a View protocol 2020-03-24 21:02:26 +09:00
Bill Currie d73f380ba4 [qwaq] Add -hide to View's interface
Missed it somehow.
2020-03-24 21:01:48 +09:00
Bill Currie 32d77eabac [qwaq] Hook up the debugger modules
Now to write all the high level stuff. Wheeeee
2020-03-24 20:15:35 +09:00
Bill Currie 12f7b52fff [qwaq] Add initial qwaq debugger system
It's not hooked up yet, and only very basic functionality is
implemented, but I think this approach will work.
2020-03-24 19:52:35 +09:00
Bill Currie e56d00f27f [qwaq] Make qwaq_message_t more useful
Couldn't use @param because of its use in gcc as well as qfcc.
2020-03-24 19:52:00 +09:00
Bill Currie 0bbef18786 [qwaq] Make qwaq_add_event public 2020-03-24 19:50:05 +09:00
Bill Currie 60f9f4815a [qwaq] Make qwaq_cond_init public 2020-03-24 19:48:57 +09:00
Bill Currie baff891345 [qwaq] Rename cond_t to rwcond_t 2020-03-24 19:48:20 +09:00
Bill Currie 148a351e94 [qwaq] Offset event coords only when positional
This fixes pgup/pgdn not working in the editor.
2020-03-24 13:46:26 +09:00
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 1a7add3f6d Merge branch 'master' into vulkan 2020-03-20 13:04:41 +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