From a87653f056c2f8ad6f12b2a8c459cb40643d44e7 Mon Sep 17 00:00:00 2001
From: Bryan Schumaker <bjschuma@gmail.com>
Date: Sun, 15 Aug 2010 00:25:24 -0400
Subject: [PATCH] Main Tabs Implemented

I can now add pages to the main tab widget that is attached to the
window.  My next step is to work on libsaria plugins for Pandora and
Last.fm
---
 ocarina.py          |  6 ++++++
 ocarina/__init__.py | 39 +++++++++++++++++++++++----------------
 ocarina/tabs.py     |  8 ++++++++
 ocarina/window.py   | 22 ++++++++++++++++------
 4 files changed, 53 insertions(+), 22 deletions(-)

diff --git a/ocarina.py b/ocarina.py
index 2d095bf3..a5e27fb8 100755
--- a/ocarina.py
+++ b/ocarina.py
@@ -9,6 +9,12 @@ libsaria.init_pref("window_size", (800,600))
 
 prefs = libsaria.prefs
 
+import gtk
+label = gtk.Label("Ocarina 4.1")
+label.show()
+
 win = ocarina.get_window(prefs["window_size"])
+#win.move(0,0)
+ocarina.add_tab("Test", label)
 
 ocarina.startup()
diff --git a/ocarina/__init__.py b/ocarina/__init__.py
index e0915981..d6c9d396 100644
--- a/ocarina/__init__.py
+++ b/ocarina/__init__.py
@@ -8,6 +8,11 @@ window = None
 tabs   = None
 
 
+# Function override variables
+get_main_tabs = None
+get_window    = None
+
+
 # Global variables for some objects
 main_window = None
 main_tabs   = None
@@ -18,38 +23,40 @@ def startup():
 	import gtk
 	gtk.main()
 
-
 def exit(widget, event):
 	gtk.main_quit()
 
 
 def get_main_tabs_init():
 	global tabs
-	import tabs
 	global get_main_tabs
-	get_main_tabs = get_main_tabs_always
-	return get_main_tabs_always()
-def get_main_tabs_always():
-	global tabs
 	global main_tabs
-	if main_tabs == None:
-		main_tabs = tabs.Tabs()
+	import tabs
+	main_tabs = tabs.Tabs()
+	main_tabs
+	get_main_tabs = get_main_tabs_always
+	return main_tabs
+def get_main_tabs_always():
+	global main_tabs
 	return main_tabs
 get_main_tabs = get_main_tabs_init
 
+def add_tab(text, content):
+	tabs = get_main_tabs()
+	tabs.append_page(content, text)
+
 
 def get_window_init(size):
 	global window
-	import window
 	global get_window
-	get_window = get_window_always
-	return get_window_always(size)
-def get_window_always(size=None):
-	global window
 	global main_window
-	if main_window == None:
-		main_window = window.Window()
-		main_window.add(get_main_tabs())
+	import window
+	main_window = window.Window(size)
+	main_window.add(get_main_tabs())
+	get_window = get_window_always
+	return main_window
+def get_window_always(size=None):
+	global main_window
 	if size != None:
 		main_window.resize(size[0], size[1])
 	return main_window
diff --git a/ocarina/tabs.py b/ocarina/tabs.py
index ee7f1d82..143e72c3 100644
--- a/ocarina/tabs.py
+++ b/ocarina/tabs.py
@@ -8,4 +8,12 @@ gtk = ocarina.gtk
 class Tabs(gtk.Notebook):
 	def __init__(self):
 		gtk.Notebook.__init__(self)
+		self.set_tab_pos(gtk.POS_LEFT)
 		self.show()
+
+
+	def append_page(self, content, text):
+		label = gtk.Label(text)
+		label.set_angle(90)
+		gtk.Notebook.append_page(self, content, label)
+		self.set_tab_label_packing(content, True, True, gtk.PACK_START)
diff --git a/ocarina/window.py b/ocarina/window.py
index 0c75d11a..8d1a83c9 100644
--- a/ocarina/window.py
+++ b/ocarina/window.py
@@ -4,17 +4,22 @@ import ocarina
 libsaria = ocarina.libsaria
 gtk = ocarina.gtk
 
+TARGET_TYPE_URI_LIST = 80
+
 
 class Window(gtk.Window):
-	def __init__(self):
+	def __init__(self, size):
 		gtk.Window.__init__(self, gtk.WINDOW_TOPLEVEL)
 		connect = self.connect
 		connect("delete-event", ocarina.exit)
 		connect("size-allocate", self.resized)
-		connect("drag_motion", self.dnd)
-		connect("drag_drop", self.dnd)
+		connect("drag-data-received", self.dnd_receive)
 
-		self.drag_dest_set(0, [], 0)
+		mask = gtk.DEST_DEFAULT_MOTION | gtk.DEST_DEFAULT_HIGHLIGHT | gtk.DEST_DEFAULT_DROP
+		dnd_list = [("text/uri-list", 0, TARGET_TYPE_URI_LIST)]
+		self.drag_dest_set(mask, dnd_list, gtk.gdk.ACTION_COPY)
+
+		self.resize(size[0], size[1])
 		self.show()
 
 
@@ -22,5 +27,10 @@ class Window(gtk.Window):
 		libsaria.prefs["window_size"] = (geom.width, geom.height)
 
 
-	def dnd(self, widget, *args):
-		print widget, args
+	def dnd_receive(self, widget, context, x, y, selection, type, time):
+		if type == TARGET_TYPE_URI_LIST:
+			uri = selection.data.strip('\r\n\x00')
+			import os
+			for file in uri.split():
+				file = file[7:]
+				print file, os.path.isfile(file)