initial botombar wrapper implementation

__init__.py

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+import bottombar as bb
+import readchar
+import string
+
+
+class BottomBar(object):
+    FUNC_QUIT = 0
+    FUNC_BOOL = 1
+    FUNC_TEXT = 2
+    #
+    F_KEYS = {
+        1: '\x1bOP',
+        2: '\x1bOQ',
+        3: '\x1bOR',
+        4: '\x1bOS',
+        5: '\x1b[15~',
+        6: '\x1b[17~',
+        7: '\x1b[18~',
+        8: '\x1b[19~',
+        9: '\x1b[20~',
+        12: '\x1b[24~'
+    }
+
+    def __init__(self, *args, **kwargs):
+        self.__bb_args__ = {}
+        self.__bb_bar__ = {}
+        self.__bb_data__ = {}
+        self.__key_to_name__ = {}
+        self.__key_to_func__ = {}
+        self.edit_active = None
+        #
+        self.__bb_args__['__info__'] = (args, kwargs)
+
+    def add_entry(self, name, f_key, function, *args, **kwargs):
+        if len(args) == 0:
+            args = ("", )
+        # add bb arguments for later barentry creation
+        self.__bb_args__[name] = (args, kwargs)
+        # store data for entry
+        if function in [self.FUNC_BOOL]:
+            self.__bb_data__[name] = False
+        elif function in [self.FUNC_TEXT]:
+            self.__bb_data__[name] = ""
+        # store function and name for key
+        f_inp = self.F_KEYS.get(f_key)
+        if f_inp is not None:
+            self.__key_to_func__[f_inp] = function
+            self.__key_to_name__[f_inp] = name
+
+    def get_entry(self, name, default=None):
+        return self.__bb_data__.get(name, default)
+
+    def edit(self, data):
+        if data in string.ascii_letters or data in string.digits or data in string.punctuation:
+            self.__bb_data__[self.edit_active] += data
+        elif data == "\n":
+            self.edit_active = None
+
+    def run(self):
+        for name in self.__bb_args__:
+            args, kwargs = self.__bb_args__.get(name, (None, None))
+            self.__bb_bar__[name] = bb.add(*args, **kwargs)
+        while True:
+            # Update bar content
+            for name in self.__bb_data__:
+                data = self.__bb_data__[name]
+                if type(data) is type(True):
+                    data = "on" if data else "off"
+                if name != self.edit_active:
+                    if data == "":
+                        data = "-"
+                else:
+                    data += "#"
+                self.__bb_bar__[name].text = data
+            # keystroke action
+            data = readchar.readkey()
+            if self.edit_active is not None:
+                self.edit(data)
+            else:
+                if data in self.__key_to_func__:
+                    name = self.__key_to_name__.get(data)
+                    if self.__key_to_func__[data] is self.FUNC_QUIT:
+                        break
+                    elif self.__key_to_func__[data] is self.FUNC_BOOL:
+                        self.__bb_data__[name] = not self.__bb_data__[name]
+                    elif self.__key_to_func__[data] is self.FUNC_TEXT:
+                        self.edit_active = name

requirements.txt

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+bottombar