From 8c14cc8fc665823e6c14ddccdcfcfe2f46916721 Mon Sep 17 00:00:00 2001
From: Florent Pigout <florent.pigout@gmail.com>
Date: Thu, 22 Sep 2011 00:07:10 +0000
Subject: ensure current sequence focus when creating or removing one then item add becomes implicit

---
diff --git a/atoidejouer/tools/storage.py b/atoidejouer/tools/storage.py
index e96327c..6db569e 100644
--- a/atoidejouer/tools/storage.py
+++ b/atoidejouer/tools/storage.py
@@ -34,6 +34,33 @@ def get_config_path():
     return os.path.join(_bundle_path, 'static', 'data', 'config', 'config.ini')
 
 
+def list_sequence_names(type_):
+    # init result
+    _names = list()
+    # prepare dir path
+    _seq_dir = os.path.join(activity.get_activity_root(), 'data',
+                            'sequences', type_)
+    # ..
+    for _filename in os.listdir(_seq_dir):
+        # ..
+        _path = os.path.join(_seq_dir, _filename)
+        # little check
+        if os.path.isfile(_path):
+            # check name
+            try:
+                _n, _ext = os.path.splitext(_filename)
+                # check ext
+                if _ext == '.seq':
+                    _names.append((_n, _path))
+                else:
+                    continue
+            except Exception, e:
+                # TODO log something
+                continue
+    # ..
+    return _names
+
+
 def get_sequence_items(sequence_path):
     if os.path.exists(sequence_path):
         _f = open(sequence_path)
diff --git a/atoidejouer/ui/notebook.py b/atoidejouer/ui/notebook.py
index 5f47872..7f80670 100644
--- a/atoidejouer/ui/notebook.py
+++ b/atoidejouer/ui/notebook.py
@@ -220,6 +220,7 @@ class ResourceNotebook(gtk.Frame):
         self.current_sequence = None
         # ..
         self.library_treeview = None
+        self.sequence_treeview = None
         # keep stores
         self._store_sequence = None
         self._store_graphic = None
@@ -256,6 +257,25 @@ class ResourceNotebook(gtk.Frame):
         # return it
         return _button, _label
 
+    def focus_current_seq(self, name=None):
+        # get seq names
+        _seq_names = [_n for _n, _p in storage.list_sequence_names(self._type)]
+        _seq_names.sort()
+        # ..
+        self.current_sequence = name\
+                if len(_seq_names) == 0 or name is not None\
+                else _seq_names[0]
+        if len(_seq_names) == 0:
+            return
+        else:
+            # ..
+            _index = 0 if self.current_sequence is None\
+                    or self.current_sequence not in _seq_names\
+                    else _seq_names.index(self.current_sequence)
+            # get the current cursor and path
+            self.sequence_treeview.set_cursor(_index)
+
+
     def remove_current_row(self):
         # get the current cursor and path
         _path, _column = self.library_treeview.get_cursor()
@@ -292,31 +312,14 @@ class ResourceNotebook(gtk.Frame):
                     )
         else:
             self._store_sequence.clear()
-        # prepare dir path
-        _seq_dir = os.path.join(activity.get_activity_root(), 'data',
-                                'sequences', self._type)
+        # liste seq names
+        _seq_names = storage.list_sequence_names(self._type)
         # ..
-        for _filename in os.listdir(_seq_dir):
-            # ..
-            _path = os.path.join(_seq_dir, _filename)
-            # little check
-            if os.path.isfile(_path):
-                # check name
-                try:
-                    _filename, _ext = os.path.splitext(_filename)
-                    # check ext
-                    if _ext == '.seq':
-                        pass
-                    else:
-                        continue
-                except Exception, e:
-                    # TODO log something
-                    continue
-                # ...
-                _pixbuf = image.get_sequence_first_graphic(self._type,
-                        _filename)
-                # do update
-                self._store_sequence.append([_pixbuf, _filename, _path])
+        for _name, _path in _seq_names:
+            # ...
+            _pixbuf = image.get_sequence_first_graphic(self._type, _name)
+            # do update
+            self._store_sequence.append([_pixbuf, _name, _path])
         # return the store
         return self._store_sequence
 
@@ -524,6 +527,8 @@ class ResourceNotebook(gtk.Frame):
     def _get_notebook(self):
         # get list 1
         _list1 = self._get_treeview(type_='sequence')
+        # keep sequence treeview
+        self.sequence_treeview = _list1.get_children()[0]
         # create a label for the button
         _label1 = gtk.Label(_('Sequences'))
         # ...
diff --git a/atoidejouer/ui/toolbar.py b/atoidejouer/ui/toolbar.py
index 1d0aa72..140565a 100644
--- a/atoidejouer/ui/toolbar.py
+++ b/atoidejouer/ui/toolbar.py
@@ -90,6 +90,8 @@ def _cb_seq_remove(widget, toolbar):
             toolbar._sequence_entry.set_text("")
             # update notebook
             _screen.notebook._get_store_sequence()
+            # update focus
+            _screen.notebook.focus_current_seq()
         # nothing to do
         else:
             pass
@@ -97,6 +99,13 @@ def _cb_seq_remove(widget, toolbar):
 
 def _cb_seq_save(widget, toolbar, remove=False):
     storage.sequence_save(toolbar, remove=remove)
+    # get screen
+    _screen = toolbar.activity.get_current_screen()
+    # get sequence name
+    _name = toolbar._sequence_entry.get_text()
+    # update focus
+    _screen.notebook.focus_current_seq(name=_name)
+
 
 
 def _show_browser(toolbar, cls):
--
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