Basically finish editing functionality

- Can create, view, delete, edit audio functions
  o Integrated with chaser and base
- Can rename functions
- Can bind chaser steps to functions
- Now confirms on exit

1 files changed, 108 insertions, 13 deletions

diff --git a/interface/interface.py b/interface/interface.py
index d7d3de4..32d9060 100644
--- a/interface/interface.py
+++ b/interface/interface.py
@@ -21,6 +21,7 @@ from .channelbank import ChannelBank
 from .chaserview import ChaserView
 from .pager import Pager
 from .dialog import askyesnocancel
+from .audioview import AudioView
 
 def wrap_curses(f):
     def inner(*args, **kwargs):
@@ -74,8 +75,8 @@ class Interface:
         self.pager = Pager(*pgp, *pgd)
 
         todisp = [
-            "=== Welcome to BLC2!",
-            "=== Currently running library %s, interface %s" % (blc2.__version__, __version__),
+            "Welcome to BLC2!",
+            "Currently running library %s, interface %s" % (blc2.__version__, __version__),
             "",
         ]
 
@@ -91,9 +92,17 @@ class Interface:
     def handle_show(self, f):
         with self.w_lock:
             if f.type == SCENE:
+                if not isinstance(self.channel_bank, ChannelBank):
+                    (hw, yx), *_ = self._compute_sizes(*self.stdscr.getmaxyx())
+                    self.channel_bank = ChannelBank(*yx, *hw)
                 self.channel_bank.set_scope(f.scope)
                 self.channel_bank.set_values(f.values.items())
-                self.channel_bank.title = f.type + ' "%s"' % f.name
+            elif f.type == AUDIO:
+                if not isinstance(self.channel_bank, AudioView):
+                    (hw, yx), *_ = self._compute_sizes(*self.stdscr.getmaxyx())
+                    self.channel_bank = AudioView(*yx, *hw)
+                self.channel_bank.audio = f
+            self.channel_bank.title = f.type + ' "%s"' % f.name
 
     def handle_enter(self, fid):
         with self.w_lock:
@@ -128,6 +137,11 @@ class Interface:
                     self.current_cv = cv
                 self.current_cv.highlight = True
                 self.input.context = self.context_chaser
+            elif f.type == AUDIO:
+                self.primitive = f
+                self.handle_show(f)
+                self.channel_bank.highlight = True
+                self.input.context = self.context_audio
             else:
                 ## FIXME
                 return "No other types allowed yet"
@@ -173,9 +187,9 @@ class Interface:
             f = self.w.functions[fid]
             f.delete()
 
-    def base_new_scene(self, name):
+    def base_new(self, name, cls):
         with self.w_lock:
-            f = Scene(self.w, name=name)
+            f = cls(self.w, name=name)
             self.handle_enter(f.id)
 
     def _gather_channels(self, cr):
@@ -217,6 +231,11 @@ class Interface:
         
         self.handle_exit()
 
+    def audio_exit(self):
+        self.primitive = None
+
+        self.handle_exit()
+
     def handle_exit(self):
         for c in self.chaser_views:
             c.highlight = False
@@ -252,6 +271,9 @@ class Interface:
             self.input.context = self.context_chaser
             self.chaser = c
         else:
+            if isinstance(self.channel_bank, AudioView):
+                (hw, yx), *_ = self._compute_sizes(*self.stdscr.getmaxyx())
+                self.channel_bank = ChannelBank(*yx, *hw)
             self.channel_bank.set_scope(())
             self.channel_bank.title = "Channels"
 
@@ -271,7 +293,10 @@ class Interface:
             return "Saved to "+self.path
 
     def base_quit(self):
-        quit()
+        if askyesnocancel(self.stdscr, "Really exit?"):
+            quit()
+        else:
+            self._resize()
 
     def list_fixtures(self):
         with self.w_lock:
@@ -320,12 +345,9 @@ class Interface:
             if num < 1 or num > len(self.current_cv.chaser.steps):
                 return "Out of range"
             
-            self.channel_bank.set_scope(())
-            self.channel_bank.title = "Channels"
-
             self.current_cv.selected = num - 1
             s = self.current_cv.chaser.steps[num-1]
-            if s.function is not None and s.function.type in (SCENE,):
+            if s.function is not None and s.function.type in (SCENE, AUDIO,):
                 self.handle_show(s.function)
 
     def chaser_edit(self, num=None):
@@ -404,7 +426,7 @@ class Interface:
                     return "No such function"
                 f = self.w.functions[fid]
                 if f.type not in (SCENE, AUDIO, CHASER):
-                    raise ValueError("Invalid function")
+                    return "Invalid function"
             else:
                 f = None
             
@@ -429,6 +451,24 @@ class Interface:
             s.name = name
             
             self.current_cv.set_chaser(c, s.index)
+
+    def chaser_bind(self, fid):
+        with self.w_lock:
+            if self.current_cv.selected is None:
+                return "No step selected"
+            c = self.current_cv.chaser
+            s = c.steps[self.current_cv.selected]
+
+            if fid not in self.w.functions:
+                return "No such function"
+            f = self.w.functions[fid]
+            if f.type not in (SCENE, AUDIO, CHASER):
+                return "Invalid function"
+
+            s.function = f
+
+            self.current_cv.set_chaser(c, s.index)
+            self.chaser_select(s.index+1)
     
     def chaser_move(self, a, b = None):
         with self.w_lock:
@@ -453,6 +493,31 @@ class Interface:
             
             self.current_cv.set_chaser(c, cursel.index if cursel is not None else None)
 
+    def primitive_rename(self, name):
+        with self.w_lock:
+            self.primitive.name = name
+            self.channel_bank.title = self.primitive.type + ' "%s"' % name
+
+    def chaser_rename_self(self, name):
+        with self.w_lock:
+            c = self.current_cv.chaser
+            c.name = name
+
+            self.current_cv.set_chaser(c, self.current_cv.selected)
+
+    def audio_fade(self, t, out=False):
+        with self.w_lock:
+            if out:
+                self.primitive.fade_out = t
+            else:
+                self.primitive.fade_in = t
+            self.channel_bank.audio = self.primitive
+
+    def audio_filename(self, fname):
+        with self.w_lock:
+            self.primitive.filename = fname
+            self.channel_bank.audio = self.primitive
+
     def __init__(self, path):
         ## Have to do most of the actual initialization in the main method, as curses isn't
         ## ready yet.
@@ -482,7 +547,9 @@ class Interface:
         self.context_base = Input.parse_context((
             ("edit $num", self.handle_enter),
             ("delete $num", self.base_delete),
-            ("new scene $quoted_string", self.base_new_scene),
+            ("new scene $quoted_string", lambda n: self.base_new(n, Scene)),
+            ("new chaser $quoted_string", lambda n: self.base_new(n, Chaser)),
+            ("new audio $quoted_string", lambda n: self.base_new(n, Audio)),
 
             ("add $num", self.base_add),
             ("remove $letter", lambda n: self.base_remove(n, True)),
@@ -494,6 +561,7 @@ class Interface:
             ("list fixtures", self.list_fixtures),
             ("list scenes", lambda: self.list_functions(SCENE)),
             ("list chasers", lambda: self.list_functions(CHASER)),
+            ("list audio", lambda: self.list_functions(AUDIO)),
 
             ("pager page", self.page), 
             ("pager clear", self.page_clear),
@@ -521,20 +589,29 @@ class Interface:
             ("delete $num", self.chaser_delete),
 
             ("append $quoted_string", lambda n: self.chaser_new(-1, n)),
-            ("append $quoted_string from $num", lambda n, s: self.chaser_new(-1, n)),
+            ("append $quoted_string from $num", lambda n, s: self.chaser_new(-1, n, s)),
             ("append $quoted_string from new scene $quoted_string", lambda n, s: self.chaser_new_new(-1, n, s, Scene)),
+            ("append $quoted_string from new audio $quoted_string", lambda n, s: self.chaser_new_new(-1, n, s, Audio)),
 
             ("new $num $quoted_string", self.chaser_new),
             ("new $num $quoted_string from $num", self.chaser_new),
             ("new $num $quoted_string from new scene $quoted_string", lambda i, n, s: self.chaser_new_new(i, n, s, Scene)),
+            ("new $num $quoted_string from new audio $quoted_string", lambda i, n, s: self.chaser_new_new(i, n, s, Audio)),
 
             ("rename $quoted_string", self.chaser_rename),
+            ("rename chaser $quoted_string", self.chaser_rename_self),
             ("move $num to $num", self.chaser_move),
             ("move $num", self.chaser_move),
             ("fade in $time", self.chaser_fade),
             ("fade out $time", lambda t: self.chaser_fade(t, True)),
             ("length $time", self.chaser_duration),
             ("unset", self.chaser_unset),
+            ("bind $num", self.chaser_bind),
+
+            ("list fixtures", self.list_fixtures),
+            ("list scenes", lambda: self.list_functions(SCENE)),
+            ("list chasers", lambda: self.list_functions(CHASER)),
+            ("list audio", lambda: self.list_functions(AUDIO)),
 
             ("pager page", self.page), 
             ("pager clear", self.page_clear),
@@ -552,6 +629,7 @@ class Interface:
             "unset": "Unset the duration of the selected step, inheriting the step's duration from its function.",
             "pager": "Control the pager. In page mode, arrow keys, page up/down, home/end, and j/k can be used to scroll, q exits.",
             "move": "Move the given step to the given position",
+            "bind": "Bind the step to the given function.",
             "quit": "Return to the previous mode.", 
         }, self.help)
 
@@ -562,6 +640,9 @@ class Interface:
             ("list fixtures", self.list_fixtures),
             ("list scenes", lambda: self.list_functions(SCENE)),
             ("list chasers", lambda: self.list_functions(CHASER)),
+            ("list audio", lambda: self.list_functions(AUDIO)),
+
+            ("rename $quoted_string", self.primitive_rename),
 
             ("pager page", self.page), 
             ("pager clear", self.page_clear),
@@ -574,3 +655,17 @@ class Interface:
             "pager": "Control the pager. In page mode, arrow keys, page up/down, home/end, and j/k can be used to scroll, q exits.",
             "quit": "Return to the previous mode.",
         }, self.help)
+
+        self.context_audio = Input.parse_context((
+            ("list fixtures", self.list_fixtures),
+            ("list scenes", lambda: self.list_functions(SCENE)),
+            ("list chasers", lambda: self.list_functions(CHASER)),
+
+            ("rename $quoted_string", self.primitive_rename),
+
+            ("filename $quoted_string", self.audio_filename),
+            ("fade in $time", self.audio_fade),
+            ("fade out $time", lambda t: self.audio_fade(t, True)),
+
+            ("quit", self.audio_exit),
+        ))