From 8afbb44ceeac050c76bbdfedcd644cca384ad42e Mon Sep 17 00:00:00 2001
From: mathieui <mathieui@mathieui.net>
Date: Sat, 3 Jan 2015 23:09:43 +0100
Subject: Add a reorder plugin

/reorder command to organize the tabs according to a fixed layout
---
 plugins/reorder.py | 129 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 129 insertions(+)
 create mode 100644 plugins/reorder.py

(limited to 'plugins')

diff --git a/plugins/reorder.py b/plugins/reorder.py
new file mode 100644
index 00000000..13d873e7
--- /dev/null
+++ b/plugins/reorder.py
@@ -0,0 +1,129 @@
+"""
+``reorder`` plugin: Reorder the tabs according to a layout
+
+Commands
+--------
+
+.. glossary::
+
+    /reorder
+        **Usage:** ``/reorder``
+
+        Reorder the tabs according to the configuration.
+
+
+Configuration
+-------------
+
+The configuration file must contain a section ``[reorder]`` and each option
+must be formatted like ``[tab number] = [tab type]:[tab name]``.
+
+For example:
+
+.. code-block:: ini
+
+    [reorder]
+    1 = muc:toto@conference.example.com
+    2 = muc:example@muc.example.im
+    3 = dynamic:robert@example.org
+
+The ``[tab number]`` must be at least ``1``; if the range is not entirely
+covered, e.g.:
+
+.. code-block:: ini
+
+    [reorder]
+    1 = muc:toto@conference.example.com
+    3 = dynamic:robert@example.org
+
+Poezio will insert gaps between the tabs in order to keep the specified
+numbering (so in this case, there will be a tab 1, a tab 3, but no tab 2).
+
+
+The ``[tab type]`` must be one of:
+
+- ``muc`` (for multi-user chats)
+- ``private`` (for chats with a specific user inside a multi-user chat)
+- ``dynamic`` (for normal, dynamic conversations tabs)
+- ``static`` (for conversations with a specific resource)
+
+And finally, the ``[tab name]`` must be:
+
+- For a type ``muc``, the bare JID of the room
+- For a type ``private``, the full JID of the user (room JID with the username as a resource)
+- For a type ``dynamic``, the bare JID of the contact
+- For a type ``static``, the full JID of the contact
+"""
+from plugin import BasePlugin
+import tabs
+from decorators import command_args_parser
+
+mapping = {
+    'muc': tabs.MucTab,
+    'private': tabs.PrivateTab,
+    'dynamic': tabs.DynamicConversationTab,
+    'static': tabs.StaticConversationTab,
+    'empty': tabs.GapTab
+}
+
+def parse_config(config):
+    result = {}
+    for option in config.options('reorder'):
+        if not option.isdecimal():
+            continue
+        pos = int(option)
+        if pos in result or pos <= 0:
+            return
+
+        typ, name = config.get(option, default=':').split(':', maxsplit=1)
+        if typ not in mapping:
+            return
+        result[pos] = (mapping[typ], name)
+
+    return result
+
+class Plugin(BasePlugin):
+    def init(self):
+        self.api.add_command('reorder', self.command_reorder,
+                             help='Reorder all tabs.')
+
+    @command_args_parser.ignored
+    def command_reorder(self):
+        """
+        /reorder
+        """
+        self.core.go_to_roster()
+        self.core.current_tab_nb = 0
+
+        tabs_spec = parse_config(self.config)
+        if not tabs_spec:
+            return self.api.information('Invalid reorder config', 'Error')
+
+        old_tabs = self.core.tabs[1:]
+        roster = self.core.tabs[0]
+
+        new_tabs = []
+        last = 0
+        for pos in sorted(tabs_spec):
+            if pos > last + 1:
+                new_tabs += [tabs.GapTab() for i in range(pos - last)]
+            cls, name = tabs_spec[pos]
+            tab = self.core.get_tab_by_name(name, typ=cls)
+            if tab and tab in old_tabs:
+                new_tabs.append(tab)
+                old_tabs.remove(tab)
+            else:
+                self.api.information('Tab %s not found' % name, 'Warning')
+                new_tabs.append(tabs.GapTab())
+            last = pos
+
+        for tab in old_tabs:
+            if tab:
+                new_tabs.append(tab)
+
+        self.core.tabs.clear()
+        self.core.tabs.append(roster)
+        self.core.tabs += new_tabs
+
+        self.core.refresh_window()
+
-- 
cgit v1.2.3