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slack: start rendering cursor on main pane

This commit is contained in:
Kartik K. Agaram 2021-08-14 15:49:40 -07:00
parent e6f893811e
commit 576bad403c
1 changed files with 26 additions and 8 deletions
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34
browse-slack/environment.mu
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@ -181,6 +181,9 @@ fn render-all-items screen: (addr screen), _current-tab: (addr tab), _items: (ad
var items-data/edi: (addr array item) <- copy _items-data var items-data/edi: (addr array item) <- copy _items-data
var y/ecx: int <- copy 2/search-space-ver var y/ecx: int <- copy 2/search-space-ver
y <- add 1/item-padding-ver y <- add 1/item-padding-ver
# cursor always at top item
var show-cursor?: boolean
copy-to show-cursor?, 1/true
{ {
compare i, 0 compare i, 0
break-if-< break-if-<
@ -188,7 +191,8 @@ fn render-all-items screen: (addr screen), _current-tab: (addr tab), _items: (ad
break-if->= break-if->=
var offset/eax: (offset item) <- compute-offset items-data, i var offset/eax: (offset item) <- compute-offset items-data, i
var curr-item/eax: (addr item) <- index items-data, offset var curr-item/eax: (addr item) <- index items-data, offset
y <- render-item screen, curr-item, users, y, screen-height y <- render-item screen, curr-item, users, show-cursor?, y, screen-height
copy-to show-cursor?, 0/false
i <- decrement i <- decrement
loop loop
} }
@ -216,6 +220,9 @@ fn render-channel-tab screen: (addr screen), _current-tab: (addr tab), _items: (
var items-data/edi: (addr array item) <- copy _items-data var items-data/edi: (addr array item) <- copy _items-data
var y/ecx: int <- copy 2/search-space-ver var y/ecx: int <- copy 2/search-space-ver
y <- add 1/item-padding-ver y <- add 1/item-padding-ver
# cursor always at top item
var show-cursor?: boolean
copy-to show-cursor?, 1/true
{ {
compare i, 0 compare i, 0
break-if-< break-if-<
@ -225,7 +232,8 @@ fn render-channel-tab screen: (addr screen), _current-tab: (addr tab), _items: (
var item-index/eax: int <- copy *item-index-addr var item-index/eax: int <- copy *item-index-addr
var item-offset/eax: (offset item) <- compute-offset items-data, item-index var item-offset/eax: (offset item) <- compute-offset items-data, item-index
var curr-item/eax: (addr item) <- index items-data, item-offset var curr-item/eax: (addr item) <- index items-data, item-offset
y <- render-item screen, curr-item, users, y, screen-height y <- render-item screen, curr-item, users, show-cursor?, y, screen-height
copy-to show-cursor?, 0/false
i <- decrement i <- decrement
loop loop
} }
@ -254,6 +262,9 @@ fn render-search-tab screen: (addr screen), _current-tab: (addr tab), _items: (a
var items-data/edi: (addr array item) <- copy _items-data var items-data/edi: (addr array item) <- copy _items-data
var y/ecx: int <- copy 2/search-space-ver var y/ecx: int <- copy 2/search-space-ver
y <- add 1/item-padding-ver y <- add 1/item-padding-ver
# cursor always at top item
var show-cursor?: boolean
copy-to show-cursor?, 1/true
{ {
compare i, 0 compare i, 0
break-if-< break-if-<
@ -263,7 +274,8 @@ fn render-search-tab screen: (addr screen), _current-tab: (addr tab), _items: (a
var item-index/eax: int <- copy *item-index-addr var item-index/eax: int <- copy *item-index-addr
var item-offset/eax: (offset item) <- compute-offset items-data, item-index var item-offset/eax: (offset item) <- compute-offset items-data, item-index
var curr-item/eax: (addr item) <- index items-data, item-offset var curr-item/eax: (addr item) <- index items-data, item-offset
y <- render-item screen, curr-item, users, y, screen-height y <- render-item screen, curr-item, users, show-cursor?, y, screen-height
copy-to show-cursor?, 0/false
i <- decrement i <- decrement
loop loop
} }
@ -383,7 +395,7 @@ fn render-search-menu screen: (addr screen), _env: (addr environment) {
draw-text-rightward-from-cursor screen, " clear ", width, 0xf/fg, 0/bg draw-text-rightward-from-cursor screen, " clear ", width, 0xf/fg, 0/bg
} }
fn render-item screen: (addr screen), _item: (addr item), _users: (addr array user), y: int, screen-height: int -> _/ecx: int { fn render-item screen: (addr screen), _item: (addr item), _users: (addr array user), show-cursor?: boolean, y: int, screen-height: int -> _/ecx: int {
var item/esi: (addr item) <- copy _item var item/esi: (addr item) <- copy _item
var users/edi: (addr array user) <- copy _users var users/edi: (addr array user) <- copy _users
var author-index-addr/ecx: (addr int) <- get item, by var author-index-addr/ecx: (addr int) <- get item, by
@ -415,13 +427,19 @@ fn render-item screen: (addr screen), _item: (addr item), _users: (addr array us
draw-text-wrapping-right-then-down-from-cursor-over-full-screen screen, "#", 7/grey 0/black draw-text-wrapping-right-then-down-from-cursor-over-full-screen screen, "#", 7/grey 0/black
draw-text-wrapping-right-then-down-from-cursor-over-full-screen screen, channel-name, 7/grey 0/black draw-text-wrapping-right-then-down-from-cursor-over-full-screen screen, channel-name, 7/grey 0/black
# author name # author name
var author-real-name-ah/eax: (addr handle array byte) <- get author, real-name $render-item:author-name: {
var author-real-name/eax: (addr array byte) <- lookup *author-real-name-ah var author-real-name-ah/eax: (addr handle array byte) <- get author, real-name
{ var author-real-name/eax: (addr array byte) <- lookup *author-real-name-ah
var x/ecx: int <- copy 0x20/main-panel-hor var x/ecx: int <- copy 0x20/main-panel-hor
x <- add 0x10/avatar-space-hor x <- add 0x10/avatar-space-hor
set-cursor-position screen, x y set-cursor-position screen, x y
draw-text-wrapping-right-then-down-from-cursor-over-full-screen screen, author-real-name, 0xf/white 0/black compare show-cursor?, 0/false
{
break-if-=
draw-text-wrapping-right-then-down-from-cursor-over-full-screen screen, author-real-name, 0/black 0xf/white
break $render-item:author-name
}
draw-text-wrapping-right-then-down-from-cursor-over-full-screen screen, author-real-name, 7/grey 0/black
} }
increment y increment y
# text # text