From a70c82dc4c4d48e8e50c1f1ac052e14017689be0 Mon Sep 17 00:00:00 2001
From: Tobias Witek <tobi@tobi-wan-kenobi.at>
Date: Tue, 4 Feb 2020 21:10:05 +0100
Subject: [PATCH] [modules] Add date, time, datetime

Add modules to show date, time and date and time. Instead of introducing
a "fancy" aliasing mechanism, simply implement time and date in terms of
datetime, by inheriting and overwriting selectively.
---
 modules/date.py     | 19 +++++++++++++++++++
 modules/datetime.py | 43 +++++++++++++++++++++++++++++++++++++++++++
 modules/time.py     | 19 +++++++++++++++++++
 3 files changed, 81 insertions(+)
 create mode 100644 modules/date.py
 create mode 100644 modules/datetime.py
 create mode 100644 modules/time.py

diff --git a/modules/date.py b/modules/date.py
new file mode 100644
index 0000000..38c4e62
--- /dev/null
+++ b/modules/date.py
@@ -0,0 +1,19 @@
+# pylint: disable=C0111,R0903
+
+'''Displays the current date and time.
+
+Parameters:
+    * date.format: strftime()-compatible formatting string
+    * date.locale: locale to use rather than the system default
+'''
+
+from .datetime import Module
+
+class Module(Module):
+    def __init__(self, config):
+        super().__init__(config)
+
+    def default_format(self):
+        return '%x'
+
+# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
diff --git a/modules/datetime.py b/modules/datetime.py
new file mode 100644
index 0000000..58d586b
--- /dev/null
+++ b/modules/datetime.py
@@ -0,0 +1,43 @@
+# pylint: disable=C0111,R0903
+
+'''Displays the current date and time.
+
+Parameters:
+    * datetime.format: strftime()-compatible formatting string
+    * datetime.locale: locale to use rather than the system default
+'''
+
+from __future__ import absolute_import
+import datetime
+import locale
+
+import core.module
+import core.widget
+
+class Module(core.module.Module):
+    def __init__(self, config):
+        super().__init__(config, core.widget.Widget(self.full_text))
+        # TODO: register callback
+        #engine.input.register_callback(self, button=bumblebee.input.LEFT_MOUSE,
+        #                            cmd='calendar')
+        self._fmt = self.parameter('format', self.default_format())
+        l = locale.getdefaultlocale()
+        if not l or l == (None, None):
+            l = ('en_US', 'UTF-8')
+        lcl = self.parameter('locale', '.'.join(l))
+        try:
+            locale.setlocale(locale.LC_TIME, lcl.split('.'))
+        except Exception as e:
+            locale.setlocale(locale.LC_TIME, ('en_US', 'UTF-8'))
+
+    def default_format(self):
+        return '%x %X'
+
+    def full_text(self):
+        enc = locale.getpreferredencoding()
+        retval = datetime.datetime.now().strftime(self._fmt)
+        if hasattr(retval, 'decode'):
+            return retval.decode(enc)
+        return retval
+
+# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
diff --git a/modules/time.py b/modules/time.py
new file mode 100644
index 0000000..a800103
--- /dev/null
+++ b/modules/time.py
@@ -0,0 +1,19 @@
+# pylint: disable=C0111,R0903
+
+'''Displays the current date and time.
+
+Parameters:
+    * time.format: strftime()-compatible formatting string
+    * time.locale: locale to use rather than the system default
+'''
+
+from .datetime import Module
+
+class Module(Module):
+    def __init__(self, config):
+        super().__init__(config)
+
+    def default_format(self):
+        return '%X'
+
+# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4