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Improved error messages + nwm opacity/resizing

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This commit is contained in:
kepler155c@gmail.com
2020-05-12 21:26:02 -06:00
parent ad32dcc2df
commit bc0cf883b4
5 changed files with 152 additions and 148 deletions
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199
neural/nwm.lua
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@@ -8,13 +8,14 @@
local Config = require('opus.config')
local Glasses = require('neural.glasses')
local UI = require('opus.ui')
local Util = require('opus.util')
local colors = _G.colors
local device = _G.device
local fs = _G.fs
local kernel = _G.kernel
local shell = _ENV.shell
local term = _G.term
local window = _G.window
local config = Config.load('nwm', { session = { } })
@@ -22,10 +23,9 @@ local config = Config.load('nwm', { session = { } })
-- TODO: figure out how to better support scaling
local scale = .5
local xs, ys = 6 * scale, 9 * scale
local dragging
local dragging, resizing
local canvas = device['plethora:glasses'].canvas()
local cw, ch = canvas.getSize()
local opacity = 127
local multishell = Util.shallowCopy(_ENV.multishell)
_ENV.multishell = multishell
@@ -40,7 +40,6 @@ local events = {
}
local function hook(e, eventData)
local current = kernel.getFocused()
local x = math.floor(eventData[2] / xs)
local y = math.floor(eventData[3] / ys)
local clicked
@@ -61,37 +60,78 @@ local function hook(e, eventData)
return
end
if resizing then
if e == 'glasses_up' then
resizing.group.remove()
if resizing.dx then
resizing.tab.wmargs.x = resizing.dx
resizing.tab.wmargs.y = resizing.dy
resizing.tab.wmargs.width = resizing.dw
resizing.tab.wmargs.height = resizing.dh
resizing.tab.gwindow.reposition2(resizing.dx, resizing.dy, resizing.dw, resizing.dh)
resizing.tab:resume('term_resize')
resizing.tab.titleBar.reposition2(resizing.dx, resizing.dy - 1, resizing.dw, 1)
resizing.tab.titleBar:draw(resizing.tab.title)
Config.update('nwm', config)
end
resizing = nil
elseif e == 'glasses_drag' then
local dx = x - resizing.ax
local dy = y - resizing.ay
resizing.dx = resizing.tab.wmargs.x
resizing.dy = math.min(resizing.tab.wmargs.y + dy, resizing.tab.wmargs.y + resizing.tab.wmargs.height - 4)
resizing.dw = math.max(resizing.tab.wmargs.width + dx, 8)
resizing.dh = math.max(resizing.tab.wmargs.height - dy, 4)
resizing.group.setPosition((resizing.dx + 1) * xs, resizing.dy * ys)
resizing.group.setSize(resizing.dw * xs, (resizing.dh + 1) * ys)
end
return
end
for _,tab in ipairs(kernel.routines) do
if tab.gwindow then
local wx, wy = tab.gwindow.getPosition()
local ww, wh = tab.gwindow.getSize()
if x >= wx and x <= wx + ww and y > wy and y < wy + wh then
if x >= wx and x <= wx + ww and y > wy and y <= wy + wh then
clicked = tab
x = x - wx
y = y - wy
break
elseif e == 'glasses_click' and x >= wx and x <= wx + ww and y == wy then
if x == wx + ww - 1 then
multishell.terminate(tab.uid)
else
dragging = { tab = tab, ax = x, ay = y, wx = wx, wy = wy }
elseif x >= wx and x <= wx + ww and y == wy then
if e == 'glasses_click' then
if x == wx + ww - 1 then
multishell.terminate(tab.uid)
elseif x == wx + ww - 3 then
local pos = { x = (tab.wmargs.x + 1) * xs, y = tab.wmargs.y * ys }
resizing = { tab = tab, ax = x, ay = y }
resizing.group = canvas.addRectangle(pos.x, pos.y, tab.wmargs.width * xs, (tab.wmargs.height + 1) * ys, 0xF0F0F04F)
else
dragging = { tab = tab, ax = x, ay = y, wx = wx, wy = wy }
end
return
elseif e == 'glasses_scroll' then
tab.wmargs.opacity = Util.clamp(tab.wmargs.opacity - (eventData[1] * 5), 0, 255)
Config.update('nwm', config)
tab.gwindow.setOpacity(tab.wmargs.opacity)
end
return
end
end
end
if clicked then
local current = kernel.getFocused()
if clicked ~= current then
clicked.gwindow.raise()
clicked.titleBar.raise()
kernel.raise(clicked.uid)
end
kernel.event(events[e], {
eventData[1], x, y, clicked.gwindow.side,
})
clicked:resume(events[e], eventData[1], x, y)
end
return true
end
@@ -103,7 +143,7 @@ function multishell.openTab(env, tab)
y = math.random(1, ch - 19 + 1),
width = 51,
height = 19,
opacity = opacity,
opacity = 192,
path = tab.path,
args = tab.args,
}
@@ -125,24 +165,28 @@ function multishell.openTab(env, tab)
local wmargs = tab.wmargs
local titleBar = Glasses.create({
x = wmargs.x,
y = wmargs.y - 1,
height = 1,
width = wmargs.width,
opacity = wmargs.opacity,
})
titleBar.canvas:clear('yellow')
titleBar.canvas:write(1, 1, ' ' .. fs.getName(tab.path), nil, 'black')
titleBar.canvas:write(wmargs.width - 2, 1, ' x ', nil, 'black')
titleBar.redraw()
if not tab.title and tab.path then
tab.title = fs.getName(tab.path):match('([^%.]+)')
end
tab.hidden = true
tab.title = tab.title or 'untitled'
local titleBar = Glasses.create({
x = wmargs.x,
y = wmargs.y - 1,
height = 1,
width = wmargs.width,
opacity = 160,
})
titleBar.routine = tab
function titleBar:draw(title)
titleBar.canvas:clear('yellow')
titleBar.canvas:write(1, 1, ' ' .. title, nil, 'black')
titleBar.canvas:write(self.routine.wmargs.width - 4, 1, ' + x ', nil, 'black')
titleBar.redraw()
end
titleBar:draw(tab.title)
local w, h = device.terminal.getSize()
tab.window = window.create(device.terminal, 1, 2, w, h - 1, false)
tab.gwindow = Glasses.create(wmargs)
@@ -163,89 +207,10 @@ function multishell.setTitle(tabId, title)
local tab = kernel.find(tabId)
if tab then
tab.title = title
tab.titleBar.canvas:clear('yellow')
tab.titleBar.canvas:write(1, 1, ' ' .. title, nil, 'black')
tab.titleBar.canvas:write(tab.wmargs.width - 2, 1, ' x ', nil, 'black')
tab.titleBar.redraw()
tab.titleBar:draw(title)
end
end
UI:setPage(UI.Page {
form = UI.Form {
values = {
x = 1, y = 25, width = 51, height = 19,
opacity = 255,
},
UI.TextEntry {
formKey = 'run', formLabel = 'Run', required = true,
},
UI.Slider {
min = 0, max = 255,
formLabel = 'Opacity', formKey = 'opacity', formIndex = 3,
labelWidth = 3,
transform = math.floor,
eventHandler = function(self, event)
if event.type == 'slider_update' then
opacity = event.value
end
return UI.Slider.eventHandler(self, event)
end,
},
UI.Text {
x = 10, y = 5,
textColor = 'yellow',
value = ' x y'
},
UI.TextEntry {
x = 10, y = 6, width = 7, limit = 3,
transform = 'number',
formKey = 'x', required = true,
},
UI.TextEntry {
x = 18, y = 6, width = 7, limit = 4,
transform = 'number',
formKey = 'y', required = true,
},
UI.Text {
x = 10, y = 8,
textColor = 'yellow',
value = ' width height'
},
UI.TextEntry {
x = 10, y = 9, width = 7, limit = 4,
transform = 'number',
formKey = 'width', required = true,
},
UI.TextEntry {
x = 18, y = 9, width = 7, limit = 4,
transform = 'number',
formKey = 'height', required = true,
},
},
notification = UI.Notification { },
eventHandler = function(self, event)
if event.type == 'form_complete' then
local opts = Util.shallowCopy(event.values)
local words = Util.split(opts.run, '(.-) ')
words[1] = shell.resolveProgram(words[1])
if not words[1] then
self.notification:error('Invalid program')
else
opts.path = 'sys/apps/shell.lua'
opts.args = table.concat(words, ' ')
table.insert(config.session, opts)
Config.update('nwm', config)
multishell.openTab(_ENV, { wmargs = opts })
self.notification:success('Started program')
end
elseif event.type == 'form_cancel' then
UI:quit()
end
return UI.Page.eventHandler(self, event)
end,
})
local hookEvents = Util.keys(events)
kernel.hook(hookEvents, hook)
@@ -253,6 +218,22 @@ for _,v in pairs(config.session) do
multishell.openTab(_ENV, { wmargs = v })
end
UI:start()
term.setBackgroundColor(colors.black)
term.setTextColor(colors.white)
term.clear()
print('Scroll on a titlebar adjusts opacity\n')
print('Run a program')
pcall(function()
while true do
_G.write('> ')
local p = _G.read(nil, nil, shell.complete)
if p and #Util.trim(p) > 0 then
multishell.openTab(_ENV, {
path = 'sys/apps/shell.lua',
args = { p },
})
end
end
end)
kernel.unhook(hookEvents, hook)