Update build scripts and desktop data

- Update python build scripts
- Update schema files
- Update desktop file creator script

data/schema/org.mamolinux.simple-pwgen.gschema.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<schemalist>
+  <schema id="org.mamolinux.simple-pwgen" path="/org/mamolinux/simple-pwgen/">
+  </schema>
+</schemalist>

generate_desktop_files

@@ -22,7 +22,7 @@ StartupNotify=false
 NotShowIn=KDE;
 """
 
-additionalfiles.generate(DOMAIN, PATH, "usr/share/applications/simple-pwgen.desktop", prefix, _("Simple Password Generator"), _("Very simple Python3-based GUI application to generate random password."), suffix)
+additionalfiles.generate(DOMAIN, PATH, "data/simple-pwgen.desktop.in", prefix, _("Simple Password Generator"), _("Very simple Python3-based GUI application to generate random password."), suffix)
 
 prefix = "[Desktop Entry]\n"
 
@@ -36,4 +36,4 @@ X-KDE-StartupNotify=false
 OnlyShowIn=KDE;
 """
 
-additionalfiles.generate(DOMAIN, PATH, "usr/share/applications/kde4/simple-pwgen.desktop", prefix, _("Simple Password Generator"), _("Very simple Python3-based GUI application to generate random password."), suffix, genericName=_("Simple Password Generator"))
+additionalfiles.generate(DOMAIN, PATH, "data/kde4/simple-pwgen.desktop.in", prefix, _("Simple Password Generator"), _("Very simple Python3-based GUI application to generate random password."), suffix, genericName=_("Simple Password Generator"))

setup.cfg

@@ -23,9 +23,13 @@ classifiers =
 [options]
 package_dir =
     = src
-packages = find:
+packages = find_namespace:
 python_requires = >=3.6
 include_package_data = True
+install_requires =
+  configobj
+  PyGObject
+  setproctitle
 
 [options.package_data]
 * = *VERSION, *ui
@@ -41,6 +45,6 @@ console_scripts =
 domain=simple-pwgen
 desktop_files=[("share/applications", ("data/simple-pwgen.desktop.in",
                                       ))]
-schemas_files=[("share/glib-2.0/schemas", 
+schemas_files=[("share/glib-2.0/schemas",
                  ("data/org.mamolinux.simple-pwgen.gschema.xml.in",))
               ]

setup.py

@@ -7,32 +7,32 @@
 import distutils.command.install_data
 
 for line in subprocess.check_output('dpkg-parsechangelog --format rfc822'.split(),
-                         universal_newlines=True).splitlines():
-    header, colon, value = line.lower().partition(':')
-    if header == 'version':
-        version = value.strip()
-        break
+						 universal_newlines=True).splitlines():
+	header, colon, value = line.lower().partition(':')
+	if header == 'version':
+		version = value.strip()
+		break
 else:
-    raise RuntimeError('No version found in debian/changelog')
+	raise RuntimeError('No version found in debian/changelog')
 
 with open("src/SimplePwgen/VERSION", "w") as f:
-    if '~' in version:
-        version = version.split('~')[0]
-    f.write("%s" % version)
+	if '~' in version:
+		version = version.split('~')[0]
+	f.write("%s" % version)
 
 gschema_dir_suffix = 'share/glib-2.0/schemas'
 
 class install_data(distutils.command.install_data.install_data):
-    def run(self):
-        # Python 3 'super' call.
-        super().run()
-        
-        # Compile '*.gschema.xml' to update or create 'gschemas.compiled'.
-        info("compiling gsettings schemas")
-        # Use 'self.install_dir' to build the path, so that it works
-        # for both global and local '--user' installs.
-        gschema_dir = os.path.join(self.install_dir, gschema_dir_suffix)
-        self.spawn(["glib-compile-schemas", gschema_dir])
+	def run(self):
+		# Python 3 'super' call.
+		super().run()
+		
+		# Compile '*.gschema.xml' to update or create 'gschemas.compiled'.
+		info("compiling gsettings schemas")
+		# Use 'self.install_dir' to build the path, so that it works
+		# for both global and local '--user' installs.
+		gschema_dir = os.path.join(self.install_dir, gschema_dir_suffix)
+		self.spawn(["glib-compile-schemas", gschema_dir])
 
 data_files = [('share/applications', glob.glob("data/applications/*.desktop")),
 			('share/icons/hicolor/scalable/apps', glob.glob("data/icons/*")),