Partydeck/QRCode-Extension
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Disable SCAN button on platforms that the extension-camera doesn't support

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This commit is contained in:
JCash 2020-07-19 10:20:51 +02:00
parent 7e02edcc85
commit 28c53e740d
1 changed files with 16 additions and 6 deletions
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22
main/main.gui_script
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@ -13,9 +13,17 @@ function init(self)
gui.set_position(bg, vmath.vector3(screen_width/2, screen_height/2, 0))
gui.set_size(bg, vmath.vector3(screen_width, screen_height, 0))
local camera = gui.get_node("camera")
gui.set_position(camera, vmath.vector3(screen_width/2, screen_height/2, 0))
gui.set_size(camera, vmath.vector3(screen_width/2, screen_height/2, 0))
local cameranode = gui.get_node("camera")
gui.set_position(cameranode, vmath.vector3(screen_width/2, screen_height/2, 0))
gui.set_size(cameranode, vmath.vector3(screen_width/2, screen_height/2, 0))
self.camera_enabled = camera ~= nil
if not self.camera_enabled then
local labelnode = gui.get_node("scan_bn/larrylabel")
local iconnode = gui.get_node("camera_icon")
gui.set_color(labelnode, vmath.vector4(0.5,0.5,0.5,1))
gui.set_color(iconnode, vmath.vector4(0.5,0.5,0.5,1))
end
local qrcode = gui.get_node("qrcode")
gui.set_position(qrcode, vmath.vector3(screen_width/2, screen_height/2, 0))
@ -54,9 +62,11 @@ local function isempty(s)
end
function on_input(self, action_id, action)
dirtylarry:button("scan_bn", action_id, action, function ()
msg.post("controller", "click", {mode="SCAN"})
end)
if self.camera_enabled then
dirtylarry:button("scan_bn", action_id, action, function ()
msg.post("controller", "click", {mode="SCAN"})
end)
end
dirtylarry:button("generate_bn", action_id, action, function ()
local text = sys.get_sys_info().device_ident
if isempty(text) then