configurations plugin, first try. basic functionallity working

Author: ngarbezza

configmaster.plugin

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+[Plugin]
+Loader=python
+Module=configmaster
+IAge=3
+Name=ConfigMaster
+Description=Custom configurations and profiles.
+Authors=Nahuel Garbezza <[email protected]>, Ronny de Jesus <[email protected]>, Alan Rodas Bonjour <[email protected]>
+Copyright=Copyright © 2011 Kings Of Procrastination
+Website=https://github.com/proysl/gIDEt
+Version=0.0.1

configmaster/__init__.py

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+from configmaster import ConfigMaster

configmaster/configmaster.py

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+from gi.repository import GObject, Gtk, Gedit, Gio
+
+class ConfigMaster(GObject.Object, Gedit.WindowActivatable):
+
+    __gtype_name__ = "configmaster"
+
+    window = GObject.property(type=Gedit.Window)
+
+    GSCHEMA_ID = 'org.gnome.gedit.plugins.configmaster'
+
+    UI_XML = """<ui>
+<menubar name="MenuBar">
+    <menu name="ToolsMenu" action="Tools">
+      <placeholder name="ToolsOps_3">
+        <menuitem name="RubyConfig" action="RubyConfig"/>
+      </placeholder>
+      <placeholder name="ToolsOps_4">
+        <menuitem name="PythonConfig" action="PythonConfig"/>
+      </placeholder>
+    </menu>
+</menubar>
+</ui>"""
+
+    def __init__(self):
+        GObject.Object.__init__(self)
+
+    def do_activate(self):
+        self._load_default_configurations()
+        self._add_ui()
+
+    def do_deactivate(self):
+        self._remove_ui()
+
+    def do_update_state(self):
+        pass
+
+    ### PRIVATE - GSETTINGS ###
+
+    def _set_current_profile(self, name):
+        """Given a profile named 'name', take its configuration parameters and
+        store them in Gedit's current configuration."""
+        in_config = self._create_config_for(name)
+        out_config = self._create_gedit_conf()
+        out_config.set_uint('tabs-size', in_config.get_uint('tabs-size'))
+        out_config.set_boolean('insert-spaces', in_config.get_boolean('insert-spaces'))
+
+    def _load_default_configurations(self):
+        self._load_config('ruby', {'tabs-size' : 2, 'insert-spaces' : True})
+        self._load_config('python', {'tabs-size' : 4, 'insert-spaces' : False})
+
+    def _load_config(self, conf_name, options):
+        config = self._create_config_for(conf_name)
+        config.set_uint('tabs-size', options['tabs-size'])
+        config.set_boolean('insert-spaces', options['insert-spaces'])
+
+    def _create_config_for(self, name):
+        return Gio.Settings.new_with_path(self.GSCHEMA_ID, \
+            '/' + self.GSCHEMA_ID.replace('.', '/') + '/' + name + '/')
+
+    def _create_gedit_conf(self):
+        return Gio.Settings.new('org.gnome.gedit.preferences.editor')
+
+    ### PRIVATE - UI ###
+
+    def _add_ui(self):
+        manager = self.window.get_ui_manager()
+        self._actions = Gtk.ActionGroup("Example04Actions")
+        self._actions.add_actions([
+            ('RubyConfig', Gtk.STOCK_INFO, "Choose _Ruby config",
+                None, "", self._config_selected)
+        ], 'ruby')
+        self._actions.add_actions([
+            ('PythonConfig', Gtk.STOCK_INFO, "Choose _Python config",
+                None, "", self._config_selected)
+        ], 'python')
+        manager.insert_action_group(self._actions)
+        self._ui_merge_id = manager.add_ui_from_string(self.UI_XML)
+        manager.ensure_update()
+
+    def _config_selected(self, action, data=None):
+        self._set_current_profile(data)
+
+    def _remove_ui(self):
+        manager = self.window.get_ui_manager()
+        manager.remove_ui(self._ui_merge_id)
+        manager.remove_action_group(self._actions)
+        manager.ensure_update()

configmaster/org.gnome.gedit.plugins.configmaster.gschema.xml

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+<schemalist>
+
+  <schema id="org.gnome.gedit.plugins.configmaster">
+
+    <key type="u" name="tabs-size">
+      <default>8</default>
+    </key>
+
+    <key type="b" name="insert-spaces">
+      <default>false</default>
+    </key>
+
+  </schema>
+
+</schemalist>

install-configmaster.sh

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+#!/usr/bin/bash
+
+mkdir -p ~/.local/share/gedit/plugins
+cp configmaster.plugin ~/.local/share/gedit/plugins/configmaster.plugin
+cp -R configmaster ~/.local/share/gedit/plugins/configmaster
+sudo cp configmaster/org.gnome.gedit.plugins.configmaster.gschema.xml /usr/share/glib-2.0/schemas/
+sudo glib-compile-schemas /usr/share/glib-2.0/schemas/