printer: print printer detection
This commit is contained in:
Alexander Weber
parent
b17679f295
commit
14facf3363
1
API.md
1
API.md
@ -58,6 +58,7 @@
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data.selected_disk_name = fields.open_selected_disk -- Selected disk (prefix 'open_' is used)
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data.selected_file_name = fields.open_selected_file -- Selected file (prefix 'open_' is used)
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```
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- `mtos:print_file_dialog({ label= , text= })` - call the print file dialog ('printer:app')
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### Operating system attributes
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`mtos.pos` - Computers position vector
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142
apps/os_print_app.lua
Normal file
142
apps/os_print_app.lua
Normal file
@ -0,0 +1,142 @@
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local printer_range = 10
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laptop.register_app("printer_launcher", {
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-- app_name = "Printer firmware",
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fullscreen = true,
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formspec_func = function(launcher_app, mtos)
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local queue = mtos.bdev:get_app_storage('system', 'printer:queue')
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local formspec = "size[10,7]"..
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"label[8,0.5;print output]" ..
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"list[nodemeta:"..mtos.pos.x..','..mtos.pos.y..','..mtos.pos.z..";main;8,1.3;1,1;]" ..
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"list[current_player;main;1,2.85;8,1;]" ..
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"list[current_player;main;1,4.08;8,3;8]" ..
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"listring[nodemeta:"..mtos.pos.x..','..mtos.pos.y..','..mtos.pos.z..";main]" ..
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"listring[current_player;main]"
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local idata = mtos.bdev:get_removable_disk()
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return formspec
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end,
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appwindow_formspec_func = function(launcher_app, app, mtos)
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local formspec = 'size[10,7]'
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return formspec
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end,
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receive_fields_func = function(launcher_app, mtos, sender, fields)
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local queue = mtos.bdev:get_app_storage('system', 'printer:queue')
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end,
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})
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local function get_printer_info(pos)
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local hw_os = laptop.os_get(pos)
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local printer
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if hw_os then
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printer = {
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pos = pos,
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name = hw_os.hwdef.description,
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nodename = hw_os.node.name,
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}
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if not minetest.registered_items[hw_os.node.name].groups.laptop_printer then
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printer.status = 'off'
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printer.status_color = '#FF0000'
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elseif not hw_os.sysram.current_app or hw_os.sysram.current_app == 'os:power_off' then
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printer.status = 'disabled'
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printer.status_color = '#FF0000'
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else
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printer.status = 'online'
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printer.status_color = '#00FF00'
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end
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end
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return printer
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end
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--------------------------------------------------------
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laptop.register_view("printer:app", {
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app_info = "Print file",
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formspec_func = function(launcher_app, mtos)
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local store = mtos.bdev:get_app_storage('ram', 'printer:app')
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local param = store.param
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local sysstore = mtos.bdev:get_app_storage('system', 'printer:app')
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sysstore.printers = sysstore.printers or {}
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local formspec = mtos.theme:get_label('0.5,1', "Selected Printer:")
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if sysstore.selected_printer then
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local printer = get_printer_info(sysstore.selected_printer.pos)
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if not printer then
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printer = sysstore.selected_printer
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printer.status = 'removed'
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else
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sysstore.selected_printer = printer
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end
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formspec = formspec .. 'item_image[0.5,1.5;1,1;'..printer.nodename..']'..
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mtos.theme:get_label('1.5,1.7', minetest.formspec_escape(printer.name)..' '..
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minetest.pos_to_string(printer.pos)..' '.. minetest.colorize(printer.status_color,printer.status))
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end
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formspec = formspec ..
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"tablecolumns[" ..
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"text;".. -- Printer name
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"text;".. -- Printer position
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"color;"..-- Status color
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"text]".. -- Printer status
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"table[0.5,2.5;6.5,4.2;printers;"
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if sysstore.printers[1] then
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local sel_idx = ""
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for idx, printer in ipairs(sysstore.printers) do
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if idx > 1 then
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formspec = formspec..','
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end
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local pos_string = minetest.pos_to_string(printer.pos)
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formspec = formspec..minetest.formspec_escape(printer.name)..','..
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minetest.formspec_escape(minetest.pos_to_string(printer.pos))..','..
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printer.status_color..','..printer.status
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if sysstore.selected_printer and vector.distance(printer.pos, sysstore.selected_printer.pos) == 0 then
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sel_idx = idx
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end
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end
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formspec = formspec .. ";"..sel_idx.."]"
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else
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formspec = formspec .. "No printer found :(]"
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end
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formspec = formspec .. mtos.theme:get_button('2.7,9;2,0.7', 'minor', 'scan', 'Search', 'Scan for printers')
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if sysstore.selected_printer and sysstore.selected_printer.status == 'online' then
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formspec = formspec .. mtos.theme:get_button('10,9;2,0.7', 'major', 'print', 'Print', 'Print file')
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end
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formspec = formspec .. mtos.theme:get_label('7.5,1', "Document preview: "..(param.label or "<unnamed>"))..
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"background[7.5,1.55;6.92,7.3;"..mtos.theme.contrast_bg.."]"..
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"textarea[7.75,1.5;7,8.35;body;;"..(minetest.formspec_escape(param.text) or "").."]"
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return formspec
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end,
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receive_fields_func = function(launcher_app, mtos, sender, fields)
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local store = mtos.bdev:get_app_storage('ram', 'printer:app')
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local param = store.param
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local sysstore = mtos.bdev:get_app_storage('system', 'printer:app')
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sysstore.printers = sysstore.printers or {}
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if fields.scan then
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sysstore.printers = {}
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local nodes = minetest.find_nodes_in_area({x = mtos.pos.x-printer_range, y= mtos.pos.y-printer_range, z = mtos.pos.z-printer_range},
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{x = mtos.pos.x+printer_range, y= mtos.pos.y+printer_range, z = mtos.pos.z+printer_range}, {"group:laptop_printer"})
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for _, pos in ipairs(nodes) do
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local printer = get_printer_info(pos)
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if printer then
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printer.printer_os = nil -- do not store whole OS
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table.insert(sysstore.printers, printer)
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end
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end
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table.sort(sysstore.printers, function(a,b) return vector.distance(a.pos, mtos.pos) < vector.distance(b.pos, mtos.pos) end)
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end
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if fields.printers then
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local event = minetest.explode_table_event(fields.printers)
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sysstore.selected_printer = sysstore.printers[event.row] or sysstore.selected_printer
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end
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end,
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})
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@ -1,41 +0,0 @@
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laptop.register_app("printer_launcher", {
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-- app_name = "Printer firmware",
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fullscreen = true,
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formspec_func = function(launcher_app, mtos)
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local queue = mtos.bdev:get_app_storage('system', 'printer:queue')
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local formspec = "size[10,7]"..
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"label[8,0.5;print output]" ..
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"list[nodemeta:"..mtos.pos.x..','..mtos.pos.y..','..mtos.pos.z..";main;8,1.3;1,1;]" ..
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"list[current_player;main;1,2.85;8,1;]" ..
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"list[current_player;main;1,4.08;8,3;8]" ..
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"listring[nodemeta:"..mtos.pos.x..','..mtos.pos.y..','..mtos.pos.z..";main]" ..
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"listring[current_player;main]"
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local idata = mtos.bdev:get_removable_disk()
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return formspec
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end,
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appwindow_formspec_func = function(launcher_app, app, mtos)
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local formspec = 'size[10,7]'
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return formspec
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end,
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receive_fields_func = function(launcher_app, mtos, sender, fields)
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local queue = mtos.bdev:get_app_storage('system', 'printer:queue')
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end,
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})
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--------------------------------------------------------
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laptop.register_view("printer:app", {
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app_name = "Select printer",
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formspec_func = function(launcher_app, mtos)
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end,
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receive_fields_func = function(launcher_app, mtos, sender, fields)
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end,
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})
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@ -26,7 +26,8 @@ laptop.register_app("stickynote", {
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"textarea[0.35,1.35;15.08,9.5;text;;"..minetest.formspec_escape(data.text).."]"..
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mtos.theme:get_button('0,0.5;1.5,0.8', 'minor', 'clear', 'New', 'New file')..
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mtos.theme:get_button('2,0.5;1.5,0.8', 'minor', 'load', 'Load', 'Load file')..
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mtos.theme:get_button('4,0.5;1.5,0.8', 'minor', 'save', 'Save', 'Save file')
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mtos.theme:get_button('4,0.5;1.5,0.8', 'minor', 'save', 'Save', 'Save file')..
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mtos.theme:get_button('8,0.5;1.5,0.8', 'minor', 'print', 'Print', 'Print file')
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return formspec
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end,
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receive_fields_func = function(app, mtos, sender, fields)
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@ -71,6 +72,11 @@ laptop.register_app("stickynote", {
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data.selected_disk_name = nil
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data.selected_file_name = nil
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data.text = ""
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elseif fields.print then
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mtos:print_file_dialog({
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label = data.selected_file_name,
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text = data.text,
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})
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end
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end
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})
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@ -90,6 +90,7 @@ laptop.register_hardware("laptop:printer", {
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drawtype = "nodebox",
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paramtype = "light",
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paramtype2 = "facedir",
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groups = {choppy=2, oddly_breakably_by_hand=2, dig_immediate = 2, laptop_printer = 1},
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node_box = {
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type = "fixed",
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fixed = {
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@ -112,6 +113,7 @@ laptop.register_hardware("laptop:printer", {
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drawtype = "nodebox",
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paramtype = "light",
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paramtype2 = "facedir",
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groups = {choppy=2, oddly_breakably_by_hand=2, dig_immediate = 2, laptop_printer = 1},
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node_box = {
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type = "fixed",
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fixed = {
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9
os.lua
9
os.lua
@ -171,6 +171,15 @@ function os_class:select_file_dialog(param)
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store.param = param
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self:set_app('os:select_file')
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end
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-- Use parameter and launch the select_file dialog
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-- Return values will be send as fields to the called app
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function os_class:print_file_dialog(param)
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local store = self.bdev:get_app_storage('ram', 'printer:app')
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store.param = param
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self:set_app('printer:app')
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end
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-----------------------------------------------------
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-- Get Operating system object
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-----------------------------------------------------
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