Added Main Programm

Added the Main Programm i coded before!

main.py

@@ -0,0 +1,27 @@
+from flask import *
+from render.initer import load_themes, render_pic
+import os
+
+app = Flask(__name__)
+
+
+@app.route("/", methods=["GET"])
+def create_pic():
+    name_query = str(request.args.get("name"))
+    theme_query = str(request.args.get("t"))
+
+    filename = render_pic(themes, name_query, theme_query)
+
+    if filename == "error":
+        return "<h1>error</h1><br><h3>check if theme exist or name & theme is given!</h3>"
+
+    return send_file(filename, mimetype='image/gif')
+
+
+if __name__ == "__main__":
+    dirs = 'render/outputs'
+    for f in os.listdir(dirs):
+        os.remove(os.path.join(dirs, f))
+
+    themes = load_themes()
+    app.run(port=888)

render/initer.py

@@ -0,0 +1,25 @@
+from render.utils.theme import Theme
+from render.utils.readfile import readfile
+from render.utils.render_worker import render_worker
+import os
+
+
+def render_pic(themes, name, theme):
+    if theme == "None" or name == "None" or len(themes)-1 < int(theme):
+        return "error"
+
+    if not os.path.exists(f"render/outputs/{name}{theme}.png"):
+        print("Anfrage noch nicht gerendert, Wird nun erstellt ...")
+        filename = render_worker(name, int(theme), themes)
+        return filename
+
+    else:
+        print("Anfrage wurde schon gerendert, wird nun übergeben ...")
+        return f"render/outputs/{name}{theme}.png"
+
+
+def load_themes():
+    file = open("render/themelist.txt", "r")
+    liste = readfile(file)
+    file.close()
+    return liste

render/themelist.txt

@@ -0,0 +1,24 @@
+0
+white.png
+180
+font1.ttf
+0
+0
+0
+
+1
+black.png
+180
+font1.ttf
+255
+255
+255
+
+2
+white.png
+180
+font1.ttf
+204
+6
+5
+

render/utils/readfile.py

@@ -0,0 +1,41 @@
+from render.utils.theme import Theme
+
+
+def readfile(file):
+    liste = []
+    i = 0
+    nummer = ""
+    dataname = ""
+    bold = ""
+    fontname = ""
+    color1 = ""
+    color2 = ""
+    color3 = ""
+    for line in file:
+        if i == 0:
+            nummer = line.rstrip()
+            i += 1
+        elif i == 1:
+            dataname = line.rstrip()
+            i += 1
+        elif i == 2:
+            bold = line.rstrip()
+            i += 1
+        elif i == 3:
+            fontname = line.rstrip()
+            i += 1
+        elif i == 4:
+            color1 = line.rstrip()
+            i += 1
+        elif i == 5:
+            color2 = line.rstrip()
+            i += 1
+        elif i == 6:
+            color3 = line.rstrip()
+            i += 1
+        elif i == 7:
+            i = 0
+            print("Geladendes Thema: ", nummer, dataname, bold, fontname, color1, color2, color3)
+            liste += [Theme(nummer, dataname, bold, fontname, color1, color2, color3)]
+
+    return liste

render/utils/render_worker.py

@@ -0,0 +1,17 @@
+from PIL import Image
+from PIL import ImageFont
+from PIL import ImageDraw
+from render.utils.text_align import get_text_align
+
+
+def render_worker(name: str, theme: int, themes):
+    img = Image.open(f"render/themes/{themes[theme].getdataname()}")
+    font = ImageFont.truetype(f"render/fonts/{themes[theme].getfontname()}", int(themes[theme].getbold()))
+
+    draw = ImageDraw.Draw(img)
+
+    msg = name
+
+    draw.text(get_text_align(msg, font, (1024, 1024)), msg, (int(themes[theme].getcolor1()), int(themes[theme].getcolor2()), int(themes[theme].getcolor3())), font=font)
+    img.save(f"render/outputs/{name}{theme}.png")
+    return f"render/outputs/{name}{theme}.png"

render/utils/speicher

@@ -0,0 +1,16 @@
+from PIL import Image
+from PIL import ImageFont
+from PIL import ImageDraw
+from render.utils.text_align import get_text_align
+
+img = Image.open("themes/1.png")
+font = ImageFont.truetype("fonts/font1.ttf", 180)
+
+width, height = 1024, 1024
+
+draw = ImageDraw.Draw(img)
+
+msg = "Himmelberg"
+
+draw.text(get_text_align(msg, font, (1024, 1024)), msg, (0, 0, 0), font=font)
+img.save("test.png")

render/utils/text_align.py

@@ -0,0 +1,13 @@
+from PIL import Image
+from PIL import ImageFont
+from PIL import ImageDraw
+
+
+def get_text_align(text, font, pic_size):
+    ascent, descent = font.getmetrics()
+    w = font.getmask(text).getbbox()[2]
+    h = font.getmask(text).getbbox()[3] + descent
+
+    h += int(h * 0.21)
+
+    return (pic_size[0] - w) / 2, (pic_size[1] - h) / 2

render/utils/theme.py

@@ -0,0 +1,30 @@
+class Theme:
+    def __init__(self, nummer, dataname, bold, fontname, color1, color2, color3):
+        self.__Nummer = nummer
+        self.__Dataname = dataname
+        self.__Bold = bold
+        self.__Fontname = fontname
+        self.__Color1 = color1
+        self.__Color2 = color2
+        self.__Color3 = color3
+
+    def getnummer(self):
+        return self.__Nummer
+
+    def getdataname(self):
+        return self.__Dataname
+
+    def getbold(self):
+        return self.__Bold
+
+    def getfontname(self):
+        return self.__Fontname
+
+    def getcolor1(self):
+        return self.__Color1
+
+    def getcolor2(self):
+        return self.__Color2
+
+    def getcolor3(self):
+        return self.__Color3