new layout

markyharris · Mar 30, 2022 · 6e59b11 · 6e59b11
1 parent 7390ec0
commit 6e59b11
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Showing 6 changed files with 210 additions and 28 deletions.
diff --git a/data.txt b/data.txt
@@ -1,4 +1,4 @@
 kflg
-6
+-2
 1800
 0
diff --git a/metar_layouts.py b/metar_layouts.py
@@ -1650,3 +1650,142 @@ def center_text(text, font, x_pos, y_pos):
         display.draw_red.text((x_pos, y_pos), cctype, fill=0, font=font24b)
         x_pos, y_pos = center_text(ccheight, font24b, OUTER_CIRCLES[7][0], OUTER_CIRCLES[7][1]+10)
         display.draw_red.text((x_pos, y_pos), ccheight, fill=0, font=font24b)
+
+
+############
+# layout8  #
+############
+# Worst Weather by airport
+def layout8(display, metar, remarks, print_table, use_remarks):
+    fc_ap_dict = {}
+    vfr_dict,mvfr_dict,ifr_dict,lifr_dict = get_flightcat()
+
+    # Data layout for layout8.
+    # 0,0 in upper left hand corner. 800,480 in lower right corner
+    LINE0 = 15
+    LINE1 = 105
+    LINE2 = 195
+    LINE3 = 285
+    LINE4 = 375
+    LINE5 = 465
+
+    COL0 = 20
+    COL1 = 290
+    COL2 = 550
+    COL3 = 810
+
+    RADIUS = 10
+    MARGIN = 10
+    SPACING = (2*RADIUS)+MARGIN
+    ICON_OFFSET = COL1-COL0-60
+    NUM_AIRPORTS = 15
+
+    # Display box with airport and flight category. The box must be drawn first than the text
+    # To create rounded corner box provide the following variables in this order   
+    # up_left_x, up_left_y, box_width, box_height, radius, box_color    
+    def print_box(flight_cat, airport, pos1_x, pos1_y, pos2_x, pos2_y):
+        metar = Metar(airport)
+#        flightcategory, icon = flight_category(metar)
+        flightcategory = flight_cat
+        output = airport+":"+flightcategory+" "
+        w, h = display.draw_black.textsize(output, font=font36b)
+        w_name, h_name = display.draw_black.textsize(metar.data2["properties"]["name"][:26], font=font14b)
+        if flightcategory == "VFR":
+            icon = "sun"
+            display.round_line(pos1_x, pos1_y, pos2_x-pos1_x-SPACING, pos2_y-pos1_y-SPACING, RADIUS, "b", 0, 3)
+            display.draw_black.text(((pos2_x-pos1_x)/2-(w/2)+(pos1_x-COL0), (pos2_y-pos1_y)/2-(h/2)+(pos1_y-LINE0)-10), output, fill=0, font=font36b)
+            display.draw_icon(pos1_x+ICON_OFFSET, pos1_y, "b", 30, 30, icon)
+            display.draw_black.text(((pos2_x-pos1_x)/2-(w_name/2)+(pos1_x-COL0), pos1_y+40), metar.data2["properties"]["name"][:26], fill=0, font=font14b) 
+        elif flightcategory == "MVFR":
+            icon = "25_clouds"
+            display.round_box(pos1_x, pos1_y, pos2_x-pos1_x-SPACING, pos2_y-pos1_y-SPACING, RADIUS, "b")
+            display.draw_black.text(((pos2_x-pos1_x)/2-(w/2)+(pos1_x-COL0), (pos2_y-pos1_y)/2-(h/2)+(pos1_y-LINE0)-10), output, fill=255, font=font36b)
+            display.draw_icon(pos1_x+ICON_OFFSET, pos1_y, "wb", 30, 30, icon)
+            display.draw_black.text(((pos2_x-pos1_x)/2-(w_name/2)+(pos1_x-COL0), pos1_y+40), metar.data2["properties"]["name"][:26], fill=255, font=font14b) 
+        elif flightcategory == "IFR":
+            icon = "thunder"
+            display.round_line(pos1_x, pos1_y, pos2_x-pos1_x-SPACING, pos2_y-pos1_y-SPACING, RADIUS, "r")
+            display.draw_red.text(((pos2_x-pos1_x)/2-(w/2)+(pos1_x-COL0), (pos2_y-pos1_y)/2-(h/2)+(pos1_y-LINE0)-10), output, fill=0, font=font36b)
+            display.draw_icon(pos1_x+ICON_OFFSET, pos1_y, "r", 30, 30, icon) 
+            display.draw_red.text(((pos2_x-pos1_x)/2-(w_name/2)+(pos1_x-COL0), pos1_y+40), metar.data2["properties"]["name"][:26], fill=0, font=font14b) 
+        elif flightcategory == "LIFR":
+            icon = "mist"
+            display.round_box(pos1_x, pos1_y, pos2_x-pos1_x-SPACING, pos2_y-pos1_y-SPACING, RADIUS, "r")
+            display.draw_red.text(((pos2_x-pos1_x)/2-(w/2)+(pos1_x-COL0), (pos2_y-pos1_y)/2-(h/2)+(pos1_y-LINE0)-10), output, fill=255, font=font36b)
+            display.draw_icon(pos1_x+ICON_OFFSET, pos1_y, "wr", 30, 30, icon) 
+            display.draw_red.text(((pos2_x-pos1_x)/2-(w_name/2)+(pos1_x-COL0), pos1_y+40), metar.data2["properties"]["name"][:26], fill=255, font=font14b) 
+        else:
+            display.round_line(pos1_x, pos1_y, pos2_x-pos1_x-SPACING, pos2_y-pos1_y-SPACING, RADIUS, "b")
+            display.draw_red.text(((pos2_x-pos1_x)/2-(w/2)+(pos1_x-COL0), (pos2_y-pos1_y)/2-(h/2)+(pos1_y-LINE0)-10), output, fill=255, font=font36b)
+            display.draw_icon(pos1_x+ICON_OFFSET, pos1_y, "wr", 30, 30, icon) 
+            display.draw_red.text(((pos2_x-pos1_x)/2-(w_name/2)+(pos1_x-COL0), pos1_y+40), metar.data2["properties"]["name"][:26], fill=255, font=font14b) 
+
+    # build dictionary
+    if len(lifr_dict) > 0:
+        for key, value in lifr_dict.items(): 
+            fc_ap_dict[key] = value
+
+    if len(ifr_dict) > 0:            
+        for key, value in ifr_dict.items(): 
+            fc_ap_dict[key] = value
+
+    if len(mvfr_dict) > 0:                                
+        for key, value in mvfr_dict.items(): 
+            fc_ap_dict[key] = value
+
+    if len(fc_ap_dict) < NUM_AIRPORTS:
+        for key, value in vfr_dict.items():
+            fc_ap_dict[key] = value
+            if len(fc_ap_dict) >= NUM_AIRPORTS:
+                break
+
+    fc_ap_dict = dict(list(fc_ap_dict.items())[:NUM_AIRPORTS]) # Trim dict
+
+#    print(len(fc_ap_dict)) # debug        
+#    print(fc_ap_dict) # debug
+    keys_ap = list(fc_ap_dict.keys())
+    values_ap = list(fc_ap_dict.values())
+
+    # Column 1
+    airport, flight_cat = keys_ap[0], values_ap[0]    
+    print_box(flight_cat, airport, COL0, LINE0, COL1, LINE1)
+    airport, flight_cat = keys_ap[1], values_ap[1]    
+    print_box(flight_cat, airport, COL0, LINE1, COL1, LINE2)
+    airport, flight_cat = keys_ap[2], values_ap[2]    
+    print_box(flight_cat, airport, COL0, LINE2, COL1, LINE3)    
+    airport, flight_cat = keys_ap[3], values_ap[3]    
+    print_box(flight_cat, airport, COL0, LINE3, COL1, LINE4)
+    airport, flight_cat = keys_ap[4], values_ap[4]    
+    print_box(flight_cat, airport, COL0, LINE4, COL1, LINE5)
+
+    # Column 2
+    airport, flight_cat = keys_ap[5], values_ap[5]    
+    print_box(flight_cat, airport, COL1, LINE0, COL2, LINE1)
+    airport, flight_cat = keys_ap[6], values_ap[6]
+    print_box(flight_cat, airport, COL1, LINE1, COL2, LINE2)
+    airport, flight_cat = keys_ap[7], values_ap[7]
+    print_box(flight_cat, airport, COL1, LINE2, COL2, LINE3)
+    airport, flight_cat = keys_ap[8], values_ap[8]
+    print_box(flight_cat, airport, COL1, LINE3, COL2, LINE4)
+    airport, flight_cat = keys_ap[9], values_ap[9]
+    print_box(flight_cat, airport, COL1, LINE4, COL2, LINE5)
+
+    # Column 3
+    airport, flight_cat = keys_ap[10], values_ap[10]
+    print_box(flight_cat, airport, COL2, LINE0, COL3, LINE1)
+    airport, flight_cat = keys_ap[11], values_ap[11]
+    print_box(flight_cat, airport, COL2, LINE1, COL3, LINE2)
+    airport, flight_cat = keys_ap[12], values_ap[12]
+    print_box(flight_cat, airport, COL2, LINE2, COL3, LINE3)
+    airport, flight_cat = keys_ap[13], values_ap[13]
+    print_box(flight_cat, airport, COL2, LINE3, COL3, LINE4)
+    airport, flight_cat = keys_ap[14], values_ap[14]
+    print_box(flight_cat, airport, COL2, LINE4, COL3, LINE5)
+
+    now = datetime.now()
+    next_update = now + timedelta(0,int(interval)) # days, seconds
+    next_update_text = "Next Update at "+next_update.strftime("%I:%M %p, %m/%d/%Y")
+    w_upd, h_upd = display.draw_black.textsize(next_update_text, font=font20b)       
+    display.draw_black.text((400-(w_upd/2), 460), next_update_text, fill=0, font=font20b)
+
+
diff --git a/metar_main.py b/metar_main.py
@@ -48,7 +48,7 @@
 from waveshare_epd import epd7in5b_V2 
 
 # Layouts - add new layouts to this list as necessary
-layout_list = [layout0,layout1,layout2,layout3,layout4,layout5,layout6,layout7] # ,layout6 Add layout routine names here
+layout_list = [layout0,layout1,layout2,layout3,layout4,layout5,layout6,layout7,layout8] # ,layout6 Add layout routine names here
 
 # Check for cmdline args and use passed variables instead of the defaults above
 if len(sys.argv) > 1:
@@ -116,9 +116,9 @@ def main():
     epd = epd7in5b_V2.EPD() # Instantiate instance for display.
 
     while True:        
-        try:
+#        try:
 #            error = 1/0 #debug  # forces error to test the try-except statements
-#       if True:  # used instead of the try-except statements for debug purposes.
+       if True:  # used instead of the try-except statements for debug purposes.
             current_time = time.strftime("%m/%d/%Y %H:%M", time.localtime())
 
             metar = Metar(airport)
@@ -147,7 +147,7 @@ def main():
             epd.init()
             epd.sleep()
 
-        except Exception as e:
+#        except Exception as e:
             time.sleep(2)
             print("Error Occurred in Main While Loop")
             exception_type, exception_object, exception_traceback = sys.exc_info()

diff --git a/metar_routines.py b/metar_routines.py
@@ -3,11 +3,75 @@
 
 # Imports
 from metar_remarks import *
+import urllib.request, urllib.error, urllib.parse
+import xml.etree.ElementTree as ET
 
 # Misc Variables
 decode = []      # used to decode the raw metar
 print_table = [] # Store decoded remark definitions to display
 remarks = ""     # Build remarks string to display
+
+# Class Bravo airports used to find bad weather to display on Multiple Airports Layout5
+class_b = ["KPHX", "KLAX", "KNKX", "KSAN", "KSFO", "KDEN", "KMCO", "KMIA", "KTPA", "KATL", \
+           "PHNL", "KORD", "KCVG", "KMSY", "KADW", "KBWI", "KBOS", "KDTW", "KMSP", "KMCI", \
+           "KSTL", "KLAS", "KLSV", "KEWR", "KJFK", "KLGA", "KCLT", "KCLE", "KPHL", "KPIT", \
+           "KMEM", "KDAL", "KDFW", "KHOU", "KIAH", "KSLC", "KDCA", "KIAD", "KSEA"]
+
+# Class Charlie airports used to find bad weather to display on Multiple Airports Layout5
+class_c = ['KBHM', 'KHSV', 'KMOB', 'PANC', 'KDMA', 'KTUS', 'KLIT', 'KXNA', 'KBAB', 'KBUR', \
+           'KFAT', 'KMRY', 'KOAK', 'KONT', 'KRIV', 'KSBA', 'KSJC', 'KSMF', 'KSNA', 'KCOS', \
+           'KBDL', 'KDAB', 'KFLL', 'KJAX', 'KNDZ', 'KNPA', 'KNSE', 'KPBI', 'KPNS', 'KRSW', \
+           'KSFB', 'KSRQ', 'KTLH', 'KSAV', 'PHOG', 'KBOI', 'KCMI', 'KMDW', 'KMLI', 'KPIA', \
+           'KSPI', 'KEVV', 'KFWA', 'KIND', 'KSBN', 'KCID', 'KDSM', 'KICT', 'KLEX', 'KSDF', \
+           'KBAD', 'KBTR', 'KLFT', 'KSHV', 'KBGR', 'KPWM', 'KFNT', 'KGRR', 'KLAN', 'KCBM', \
+           'KJAN', 'KSGF', 'KBIL', 'KLNK', 'KOFF', 'KOMA', 'KRNO', 'KMHT', 'KACY', 'KABQ', \
+           'KALB', 'KBUF', 'KISP', 'KROC', 'KSYR', 'KAVL', 'KFAY', 'KGSO', 'KPOB', 'KRDU', \
+           'KCAK', 'KCMH', 'KDAY', 'KTOL', 'KOKC', 'KTIK', 'KTUL', 'KPDX', 'KABE', 'KPVD', \
+           'KCAE', 'KCHS', 'KGSP', 'KMYR', 'KSSC', 'KBNA', 'KCHA', 'KTYS', 'KABI', 'KAMA', \
+           'KAUS', 'KCRP', 'KDLF', 'KDYS', 'KELP', 'KHRL', 'KLBB', 'KMAF', 'KSAT', 'KBTV', \
+           'KORF', 'KRIC', 'KROA', 'KGEG', 'KNUW', 'KSKA', 'KCRW', 'KGRB', 'KMKE', 'KMSN', \
+           'TJSJ', 'TIST']
+
+# Get Flight Categories for Class B and Class C airports
+def get_flightcat():
+    # api url
+    url = "https://www.aviationweather.gov/adds/dataserver_current/httpparam?dataSource=metars&requestType=retrieve&format=xml&mostRecentForEachStation=constraint&hoursBeforeNow=2.5&stationString="
+
+    fc_dict = {}
+    vfr_dict = {}
+    mvfr_dict = {}
+    ifr_dict = {}
+    lifr_dict = {}
+
+    # Build URL with class b and class c airports
+    for ap in class_b:
+        url = url+ap+","
+    for ap in class_c:
+        url = url+ap+","
+
+    content = urllib.request.urlopen(url).read()
+    root = ET.fromstring(content) #Process XML data returned from FAA
+    for data in root.iter('data'):
+            num_results = data.attrib['num_results']
+            print(num_results)
+
+    for metar in root.iter('METAR'):
+        stationId = metar.find('station_id').text
+        flightcategory = metar.find('flight_category').text
+        fc_dict[stationId] = flightcategory
+
+    for key in fc_dict:
+        if "MVFR" in fc_dict[key]:
+            mvfr_dict[key] = "MVFR"
+        elif "IFR" in fc_dict[key]:
+            ifr_dict[key] = "IFR"
+        elif "LIFR" in fc_dict[key]:
+            lifr_dict[key] = "LIFR"
+        else:
+            vfr_dict[key] = "VFR"
+
+    return(vfr_dict,mvfr_dict,ifr_dict,lifr_dict)
+
 
 # Decodes the flight category from the raw metar string
 def flight_category(metar):

diff --git a/metar_settings.py b/metar_settings.py
@@ -6,7 +6,7 @@
 # Default User Settings
 airport = "KFLG" # enter default airport identifier to display
 interval = 1800  # enter default time in seconds between METAR updates - 3600 = 1 hour
-use_disp_format = 7 # Choose which display layout to use. -1 = Random layout, -2 = Cycle layouts
+use_disp_format = 8 # Choose which display layout to use. -1 = Random layout, -2 = Cycle layouts
 use_remarks = 1  # 0 = display airport information, 1 = display metar remarks info
 
 # Random Airports Choices (Layout5):
@@ -17,25 +17,3 @@
 random_airports = ["KEYW","KFVE","KSEA","KCVG", "KLAS","KCMR","KGRR","KMSN", \
                    "KLAX","KNBC","KFVE","KBUF"] #, "KTPA", "KLAS","KGEU","KOLS", \
                   # "KSAN", "KPDX", "KBOI", "KMSP", "KSTL", "KBNA", "KTYS"] 
-
-# Class Bravo airports used to find bad weather to display on Multiple Airports Layout5
-class_b = ["KPHX", "KLAX", "KNKX", "KSAN", "KSFO", "KDEN", "KMCO", "KMIA", "KTPA", "KATL", \
-           "PHNL", "KORD", "KCVG", "KMSY", "KADW", "KBWI", "KBOS", "KDTW", "KMSP", "KMCI", \
-           "KSTL", "KLAS", "KLSV", "KEWR", "KJFK", "KLGA", "KCLT", "KCLE", "KPHL", "KPIT", \
-           "KMEM", "KDAL", "KDFW", "KHOU", "KIAH", "KSLC", "KDCA", "KIAD", "KSEA"]
-
-# Class Charlie airports used to find bad weather to display on Multiple Airports Layout5
-class_c = ['KBHM', 'KHSV', 'KMOB', 'PANC', 'KDMA', 'KTUS', 'KLIT', 'KXNA', 'KBAB', 'KBUR', \
-           'KFAT', 'KMRY', 'KOAK', 'KONT', 'KRIV', 'KSBA', 'KSJC', 'KSMF', 'KSNA', 'KCOS', \
-           'KBDL', 'KDAB', 'KFLL', 'KJAX', 'KNDZ', 'KNPA', 'KNSE', 'KPBI', 'KPNS', 'KRSW', \
-           'KSFB', 'KSRQ', 'KTLH', 'KSAV', 'PHOG', 'KBOI', 'KCMI', 'KMDW', 'KMLI', 'KPIA', \
-           'KSPI', 'KEVV', 'KFWA', 'KIND', 'KSBN', 'KCID', 'KDSM', 'KICT', 'KLEX', 'KSDF', \
-           'KBAD', 'KBTR', 'KLFT', 'KSHV', 'KBGR', 'KPWM', 'KFNT', 'KGRR', 'KLAN', 'KCBM', \
-           'KJAN', 'KSGF', 'KBIL', 'KLNK', 'KOFF', 'KOMA', 'KRNO', 'KMHT', 'KACY', 'KABQ', \
-           'KALB', 'KBUF', 'KISP', 'KROC', 'KSYR', 'KAVL', 'KFAY', 'KGSO', 'KPOB', 'KRDU', \
-           'KCAK', 'KCMH', 'KDAY', 'KTOL', 'KOKC', 'KTIK', 'KTUL', 'KPDX', 'KABE', 'KPVD', \
-           'KCAE', 'KCHS', 'KGSP', 'KMYR', 'KSSC', 'KBNA', 'KCHA', 'KTYS', 'KABI', 'KAMA', \
-           'KAUS', 'KCRP', 'KDLF', 'KDYS', 'KELP', 'KHRL', 'KLBB', 'KMAF', 'KSAT', 'KBTV', \
-           'KORF', 'KRIC', 'KROA', 'KGEG', 'KNUW', 'KSKA', 'KCRW', 'KGRB', 'KMKE', 'KMSN', \
-           'TJSJ', 'TIST']
-
diff --git a/templates/metar.html b/templates/metar.html
@@ -100,6 +100,7 @@ <h2>METAR E-Paper Display Selector</h2>
 		  <option value="5" {% if data_field2=="5" %} selected="selected" {% endif %}>Multiple Airport Flight Categories</option>
 		  <option value="6" {% if data_field2=="6" %} selected="selected" {% endif %}>Airport Map and Flight Category</option>
 		  <option value="7" {% if data_field2=="7" %} selected="selected" {% endif %}>Flight Category In Circles</option>
+		  <option value="8" {% if data_field2=="8" %} selected="selected" {% endif %}>Worst Class B & C Airport Weather</option>
 
 		</select>
 		<br><p>