--- /dev/null
+-- Lua Wetter App
+-- (c) Tischi www.coolstream.to
+-- Lizenz: GPL 2
+-- Version: 1.2
+-- Stand: 14.11.2014
+
+
+--Eigenen Pfad ermitteln
+function script_path()
+ local str = debug.getinfo(2, "S").source:sub(2)
+ return str:match("(.*/)")
+end
+
+--Variablen
+pfad=script_path() .. "LuaWetterApp/"
+txtpfad="/tmp/Lua_Wetter/"
+daten=txtpfad .. "luawetter.txt"
+datentxt=txtpfad .. "wetterdaten.txt"
+confPfad="/var/tuxbox/config/"
+confFile= confPfad .. "luawetterapp.conf"
+appicon="luawettericon.png"
+stadt_name={}
+stadt_name["name"]="Koeln"
+stadt_name["land"]="de"
+wochentag=os.date("%w")
+wochentag2="0"
+wochentag3="0"
+wochentag4="0"
+config = configfile.new()
+conf={}
+conf["name"]="Koeln"
+conf["farbe"]="COL.MENUCONTENT"
+conf["txtfarbe"]="COL.MENUCONTENT_TEXT"
+hintfarbe=COL.MENUCONTENT
+textfarbe=COL.MENUCONTENT_TEXT
+local posix = require "posix"
+local json = require "json"
+local n = neutrino()
+tagname={}
+tagname["0"]="Sonntag"
+tagname["1"]="Montag"
+tagname["2"]="Dienstag"
+tagname["3"]="Mittwoch"
+tagname["4"]="Donnerstag"
+tagname["5"]="Freitag"
+tagname["6"]="Samstag"
+iconurl="http://icons.iconarchive.com/icons/oxygen-icons.org/oxygen/128/"
+
+--Ordner anlegen
+os.execute("mkdir -p " .. txtpfad)
+os.execute("cp -f " .. script_path() .. "/" .. appicon .. " /share/tuxbox/neutrino/icons")
+
+--Infofenster
+function printinfo(t)
+ local dx = (SCREEN.END_X - SCREEN.OFF_X) / 2
+ local dy = 155
+ local x = ((SCREEN.END_X - SCREEN.OFF_X) - dx) / 2
+ local y = ((SCREEN.END_Y - SCREEN.OFF_Y) - dy) / 2
+
+ local wh = cwindow.new{x=x, y=y, dx=dx, dy=dy, title="Info", icon="info", has_shadow=true, show_footer=false}
+ ctext.new{parent=wh, x=30, y=5, dx=dx-60, dy=110, text=t, font_text=FONT['MENU'], mode="ALIGN_CENTER"}
+ wh:paint()
+
+ local i = 0
+ repeat
+ i = i + 1
+ msg1, data1 = n:GetInput(500)
+ until msg1 == RC['home'] or msg1 == RC['setup'] or msg1 == RC['ok'] or i == 12; -- 6 seconds
+
+ wh:hide{no_restore=true}
+end
+
+--zuordnung Wochentage
+function wochentage()
+if wochentag == "0" then
+ wochentag2="1"
+ wochentag3="2"
+ wochentag4="3"
+end
+if wochentag == "1" then
+ wochentag2="2"
+ wochentag3="3"
+ wochentag4="4"
+end
+if wochentag == "2" then
+ wochentag2="3"
+ wochentag3="4"
+ wochentag4="5"
+end
+if wochentag == "3" then
+ wochentag2="4"
+ wochentag3="5"
+ wochentag4="6"
+end
+if wochentag == "4" then
+ wochentag2="5"
+ wochentag3="6"
+ wochentag4="0"
+end
+if wochentag == "5" then
+ wochentag2="6"
+ wochentag3="0"
+ wochentag4="1"
+end
+if wochentag == "6" then
+ wochentag2="0"
+ wochentag3="1"
+ wochentag4="2"
+end
+end
+
+--Wetterdaten holen und auslesen
+function get_weather()
+ wochentage()
+ local hb = hintbox.new{ title="Info", text="Daten werden geladen", icon="info", has_shadow=true, show_footer=false}
+ hb:paint()
+ os.execute("wget -O " .. daten .. " -U Mozilla 'http://api.openweathermap.org/data/2.5/forecast/daily?q=" .. conf["name"] .. "&units=metric&cnt=4&lang=de'" )
+ fp = io.open(daten, "r")
+ if fp == nil then
+ error("Kann nicht geladen werden: " .. daten)
+ else
+ s = fp:read("*a")
+ fp:close()
+ end
+
+ local j_table = json:decode(s)
+
+ stadt = j_table.city.name
+ if stadt == nil then
+ printinfo("Nicht gefunden!")
+ hb:hide()
+ addMenue()
+ end
+
+ zahl = 1
+ repeat
+ j_table.list[zahl].speed=math.floor(j_table.list[zahl].speed + 0.5)
+ j_table.list[zahl].temp.eve=math.floor(j_table.list[zahl].temp.eve + 0.5)
+ j_table.list[zahl].temp.day=math.floor(j_table.list[zahl].temp.day + 0.5)
+ j_table.list[zahl].temp.min=math.floor(j_table.list[zahl].temp.min + 0.5)
+ j_table.list[zahl].temp.max=math.floor(j_table.list[zahl].temp.max + 0.5)
+ j_table.list[zahl].temp.night=math.floor(j_table.list[zahl].temp.night + 0.5)
+ zahl = zahl + 1
+ until zahl == 5
+
+ local daten=io.open(datentxt, "w")
+ if daten == nil then
+ error("Kann nicht geladen werden: " .. datentxt)
+ else
+ daten:write(tagname[wochentag] .. "\n" .. j_table.list[1].weather[1].icon .. "\n" .. j_table.list[1].weather[1].description .. "\n" .. "Tag: " .. j_table.list[1].temp.day .. "°C" .. " " .. "Abends: " .. j_table.list[1].temp.eve .. "°C" .. " " .. "Nachts: " .. j_table.list[1].temp.night .. "°C" .. "\n" .. "minimal: " .. j_table.list[1].temp.min .. "°C" .. " " .. "maximal: " .. j_table.list[1].temp.max .. "°C" .. "\n" .. "Windgeschwindigkeit: " .. j_table.list[1].speed .. " kmh" .. "\n" .. "Luftfeuchtigkeit: " .. j_table.list[1].humidity .. "%" .. "\n" .. tagname[wochentag2] .. "\n" .. j_table.list[2].weather[1].icon .. "\n" .. j_table.list[2].weather[1].description .. "\n" .. "minimal: " .. j_table.list[2].temp.min .. "°C" .. " " .. "maximal: " .. j_table.list[2].temp.max .. "°C" .. "\n" .. tagname[wochentag3] .. "\n" .. j_table.list[3].weather[1].icon .. "\n" .. j_table.list[3].weather[1].description .. "\n" .. "minimal: " .. j_table.list[3].temp.min .. "°C" .. " " .. "maximal: " .. j_table.list[3].temp.max .. "°C" .. "\n" .. tagname[wochentag4] .. "\n" .. j_table.list[4].weather[1].icon .. "\n" .. j_table.list[4].weather[1].description .. "\n" .. "minimal: " .. j_table.list[4].temp.min .. "°C" .. " " .. "maximal: " .. j_table.list[4].temp.max .. "°C" .. "\n" .. stadt)
+ daten:close()
+ end
+
+ lines={}
+ for line in io.lines(datentxt) do
+ lines[#lines + 1]=line
+ end
+ hb:hide()
+ return lines
+end
+
+--config laden
+function loadConfig()
+ config:loadConfig(confFile)
+
+ conf["farbe"] = config:getString("farbe", "COL.MENUCONTENT")
+ conf["name"] = config:getString("name", "Koeln")
+ conf["txtfarbe"] = config:getString("txtfarbe", "COL.MENUCONTENT_TEXT")
+end
+
+--Funktion zum speichern der Config
+function saveConfig()
+ if configChanged == 1 then
+ local h = hintbox.new{caption="Info", text="Einstellungen werden gespeichert...", icon="info", has_shadow=true, show_footer=false};
+ h:paint();
+
+ config:setString("farbe", conf["farbe"])
+ config:setString("name", conf["name"])
+ config:setString("txtfarbe", conf["txtfarbe"])
+
+ config:saveConfig(confFile)
+
+ configChanged = 0
+ posix.sleep(1)
+ h:hide();
+ end
+end
+
+--Farbvariablen zuordnen
+function farbAuswahl()
+ if conf["farbe"] == "weiss" then
+ hintfarbe=COL.WHITE
+ elseif conf["farbe"] == "schwarz" then
+ hintfarbe=COL.BLACK
+ elseif conf["farbe"] == "grau" then
+ hintfarbe=COL.DARK_GRAY
+ elseif conf["farbe"] == "rot" then
+ hintfarbe=COL.RED
+ elseif conf["farbe"] == "grün" then
+ hintfarbe=COL.GREEN
+ elseif conf["farbe"] == "blau" then
+ hintfarbe=COL.BLUE
+ elseif conf["farbe"] == "gelb" then
+ hintfarbe=COL.YELLOW
+ else
+ hintfarbe=COL.MENUCONTENT
+ end
+
+ if conf["txtfarbe"] == "weiss" then
+ textfarbe=COL.WHITE
+ elseif conf["txtfarbe"] == "schwarz" then
+ textfarbe=COL.BLACK
+ elseif conf["txtfarbe"] == "grau" then
+ textfarbe=COL.DARK_GRAY
+ elseif conf["txtfarbe"] == "rot" then
+ textfarbe=COL.RED
+ elseif conf["txtfarbe"] == "grün" then
+ textfarbe=COL.GREEN
+ elseif conf["txtfarbe"] == "blau" then
+ textfarbe=COL.BLUE
+ elseif conf["txtfarbe"] == "gelb" then
+ textfarbe=COL.YELLOW
+ else
+ textfarbe=COL.MENUCONTENT_TEXT
+ end
+
+end
+
+--Wetterdaten anzeigen im Fenster
+function anzeigepaint()
+ count = 1
+ while count <= 16 do
+ anz[count]:paint()
+ count = count + 1
+ end
+end
+
+--Wetterdaten verbergen
+function anzeigehide()
+ count = 1
+ while count <= 16 do
+ anz[count]:hide{no_restore=true}
+ count = count + 1
+ end
+end
+
+--Variablen conf[] setzen
+function set_string(k, v)
+ conf[k]=v
+ configChanged = 1
+end
+
+--löscht den tmp Ordner
+function beenden()
+os.execute("rm -rf " .. txtpfad)
+end
+
+--Bilder und Text auf den TV malen
+function wetterfenster()
+wochentage()
+anz={}
+local dx = (SCREEN.END_X - SCREEN.OFF_X) / 2
+local dy = (SCREEN.END_Y - SCREEN.OFF_Y) / 2
+local x = SCREEN.OFF_X
+local y = SCREEN.OFF_Y
+local xx = SCREEN.END_X
+local yy = SCREEN.END_Y
+
+anz[16]=ctext.new{parent=w, x=dx-200, y=y+30, dx=450, dy=30, text=lines[20], color_body=hintfarbe, color_text=textfarbe, font_text=FONT['MENU_TITLE'], mode="ALIGN_CENTER" }
+anz[3]=ctext.new{parent=w, x=dx-200, y=y+188, dx=450, dy=175, text=lines[4] .. "\n" .. lines[5] .. "\n" .. lines[6] .. "\n" .. lines[7], color_body=hintfarbe, color_text=textfarbe, font_text=FONT['MENU'], mode="ALIGN_CENTER" }
+anz[2]=ctext.new{parent=w, x=dx-73, y=y+60, dx=323, dy=128, text="Heute: " .. lines[1] .. "\n" .. lines[3], color_body=hintfarbe, color_text=textfarbe, font_text=FONT['MENU'], mode="ALIGN_CENTER" }
+anz[1]=cpicture.new{parent=w, x=dx-200, y=y+60 , dx=128, dy=128, image=pfad .. lines[2] .. ".png", transparency=2, color_background=hintfarbe, mode="ALIGN_RIGHT"}
+
+anz[4]=cpicture.new{parent=w, x=dx-562, y=yy-248 , dx=128, dy=128, image=pfad .. lines[9] .. ".png", transparency=2, color_background=hintfarbe, mode="ALIGN_RIGHT"}
+anz[5]=ctext.new{parent=w, x=dx-434, y=yy-248, dx=250, dy=128, text=lines[8] .. "\n" .. lines[10], color_body=hintfarbe, color_text=textfarbe, font_text=FONT['MENU'], mode="ALIGN_CENTER" }
+anz[10]=ctext.new{parent=w, x=dx-562, y=yy-120, dx=378, dy=50, text=lines[11], color_body=hintfarbe, color_text=textfarbe, font_text=FONT['MENU'], mode="ALIGN_CENTER" }
+
+anz[6]=cpicture.new{parent=w, x=dx-164, y=yy-248 , dx=128, dy=128, image=pfad .. lines[13] .. ".png", transparency=2, color_background=hintfarbe, mode="ALIGN_RIGHT"}
+anz[7]=ctext.new{parent=w, x=dx-36, y=yy-248, dx=250, dy=128, text=lines[12] .. "\n" .. lines[14], color_body=hintfarbe, color_text=textfarbe, font_text=FONT['MENU'], mode="ALIGN_CENTER" }
+anz[11]=ctext.new{parent=w, x=dx-164, y=yy-120, dx=378, dy=50, text=lines[15], color_body=hintfarbe, color_text=textfarbe, font_text=FONT['MENU'], mode="ALIGN_CENTER" }
+
+anz[8]=cpicture.new{parent=w, x=dx+234, y=yy-248 , dx=128, dy=128, image=pfad .. lines[17] .. ".png", transparency=2, color_background=hintfarbe, mode="ALIGN_RIGHT"}
+anz[9]=ctext.new{parent=w, x=dx+362, y=yy-248, dx=250, dy=128, text=lines[16] .. "\n" .. lines[18], color_body=hintfarbe, color_text=textfarbe, font_text=FONT['MENU'], mode="ALIGN_CENTER" }
+anz[12]=ctext.new{parent=w, x=dx+234, y=yy-120, dx=378, dy=50, text=lines[19], color_body=hintfarbe, color_text=textfarbe, font_text=FONT['MENU'], mode="ALIGN_CENTER" }
+
+anz[13]=ctext.new{parent=w, x=x+100, y=yy-50, dx=400, dy=20, text="www.openweathermap.org", color_body=0xFF, color_text=COL['WHITE'], font_text=FONT['MENU'], mode="ALIGN_CENTER" }
+anz[14]=cpicture.new{parent=w, x=xx-310, y=yy-45 , dx=20, dy=10, image="menu", transparency=2, color_background=0xFF, mode="ALIGN_RIGHT"}
+anz[15]=ctext.new{parent=w, x=xx-280, y=yy-50, dx=200, dy=20, text="Stadt-PLZ", color_body=0xFF, color_text=COL['WHITE'], font_text=FONT['MENU'], mode="ALIGN_LEFT" }
+
+anzeigepaint()
+
+repeat
+ msg, data = n:GetInput(500)
+ if (msg == RC['setup']) then
+ anzeigehide()
+ addMenue()
+ end
+until msg == RC['home']
+ anzeigehide()
+ beenden()
+end
+
+--Prüfen ob Pluginverezechnis existiert
+function FolderExists()
+ local fileHandle, strError = io.open(pfad .. "01d.png", "r")
+ if fileHandle ~= nil then
+ io.close(fileHandle)
+ return true
+ else
+ logos()
+ end
+end
+
+--Anlegen der Verzeichnise und Logos
+function logos()
+ local hb = hintbox.new{ title="Info", text="Verzeichnis " .. pfad .. " nicht vorhanden!" .. "\n" .. "Verzeichnisse werden erstellt und Icons geladen!" .. "\n" .. "Bitte warten....", has_shadow=true, show_footer=false}
+ hb:paint()
+ os.execute("mkdir -p " .. pfad)
+ os.execute("wget -q -O - " .. iconurl .. "Status-weather-clear-icon.png > " .. pfad .. "01d.png")
+ os.execute("wget -q -O - " .. iconurl .. "Status-weather-clear-night-icon.png > " .. pfad .. "01n.png")
+ os.execute("wget -q -O - " .. iconurl .. "Status-weather-few-clouds-icon.png > " .. pfad .. "02d.png")
+ os.execute("wget -q -O - " .. iconurl .. "Status-weather-few-clouds-night-icon.png > " .. pfad .. "02n.png")
+ os.execute("wget -q -O - " .. iconurl .. "Status-weather-clouds-icon.png > " .. pfad .. "03d.png")
+ os.execute("wget -q -O - " .. iconurl .. "Status-weather-clouds-night-icon.png > " .. pfad .. "03n.png")
+ os.execute("wget -q -O - " .. iconurl .. "Status-weather-many-clouds-icon.png > " .. pfad .. "04d.png")
+ os.execute("wget -q -O - " .. iconurl .. "Status-weather-many-clouds-icon.png > " .. pfad .. "04n.png")
+ os.execute("wget -q -O - " .. iconurl .. "Status-weather-showers-scattered-day-icon.png > " .. pfad .. "09d.png")
+ os.execute("wget -q -O - " .. iconurl .. "Status-weather-showers-scattered-night-icon.png > " .. pfad .. "09n.png")
+ os.execute("wget -q -O - " .. iconurl .. "Status-weather-showers-scattered-icon.png > " .. pfad .. "10d.png")
+ os.execute("wget -q -O - " .. iconurl .. "Status-weather-showers-scattered-icon.png > " .. pfad .. "10n.png")
+ os.execute("wget -q -O - " .. iconurl .. "Status-weather-storm-icon.png > " .. pfad .. "11d.png")
+ os.execute("wget -q -O - " .. iconurl .. "Status-weather-storm-icon.png > " .. pfad .. "11n.png")
+ os.execute("wget -q -O - " .. iconurl .. "Status-weather-snow-icon.png > " .. pfad .. "13d.png")
+ os.execute("wget -q -O - " .. iconurl .. "Status-weather-snow-icon.png > " .. pfad .. "13d.png")
+
+ hb:hide()
+end
+
+function handle_key(a)
+ if (confChanged == 0) then return MENU_RETURN.EXIT end
+ local res = messagebox.exec{title="Änderungen verwerfen?", text="Sollen die Änderungen verworfen werden?", buttons={ "yes", "no" }, has_shadow=true }
+ if (res == "yes") then return MENU_RETURN.EXIT end
+ return MENU_RETURN.EXIT_REPAINT
+end
+
+--Menü anzeigen
+function addMenue()
+ local m = menu.new{name="Wetter - Suche", has_shadow=true}
+ m:addKey{directkey = RC["home"], id = "home", action = "handle_key"}
+ m:addItem{type = "back"}
+ m:addItem{type="separatorline"}
+ m:addItem{type="stringinput", action="set_string", id="name", value=conf["name"], sms=1, name="PLZ oder Name", directkey=RC["1"]}
+ m:addItem{type="separatorline"}
+ m:addItem{type="chooser", action="set_string", options={"Theme-Farbe", "weiss", "schwarz", "grau", "rot", "grün", "blau", "gelb"}, id="farbe", value=conf["farbe"], name="Hintergrundfarbe", directkey=RC["2"]}
+ m:addItem{type="chooser", action="set_string", options={"Theme-Farbe", "weiss", "schwarz", "grau", "rot", "grün", "blau", "gelb"}, id="txtfarbe", value=conf["txtfarbe"], name="Textfarbe", directkey=RC["3"]}
+ m:addItem{type="separatorline"}
+ m:addItem{type="forwarder", name="Speichern", action="saveConfig", icon="rot", directkey=RC["red"]}
+ m:exec()
+ loadConfig()
+ get_weather()
+ farbAuswahl()
+ wetterfenster()
+end
+
+FolderExists()
+loadConfig()
+farbAuswahl()
+get_weather()
+wetterfenster()
\ No newline at end of file
projects / luaweather.git / commitdiff
