From e2d63293cf7b2b6831ddf9db69af8db1c4448e21 Mon Sep 17 00:00:00 2001
From: Thomas Leonard <talex5@gmail.com>
Date: Sun, 9 Mar 2003 18:55:49 +0000
Subject: [PATCH] Started edit globs box.

git-svn-id: https://rox.svn.sourceforge.net/svnroot/rox/trunk/MIME-Editor@2543 66de3db3-b00d-0410-b41b-f4738ad19bea
---
 editor.py |  4 +++-
 type.py   | 56 +++++++++++++++++++++++++++++++++++++++++++++++++++-----
 2 files changed, 54 insertions(+), 6 deletions(-)

diff --git a/editor.py b/editor.py
index 68a1e06..f8a10fa 100644
--- a/editor.py
+++ b/editor.py
@@ -232,8 +232,10 @@ class EditBox(rox.Dialog):
 				self.model.set(f, 0, str(field), 1, field)
 				field.add_subtree(self.model, f)
 	
-	def add_new_field(self, type):
+	def add_new_field(self, klass):
 		rox.alert("TODO: Add field of type '%s'" % type)
+		new = klass()
+		new.edit()
 	
 	def add_field(self, view):
 		model, iter = view.get_selection().get_selected()
diff --git a/type.py b/type.py
index a900a3e..22a6c80 100644
--- a/type.py
+++ b/type.py
@@ -11,6 +11,9 @@ user_override = os.path.join(home_mime, 'packages', 'Override.xml')
 
 FREE_NS='http://www.freedesktop.org/standards/shared-mime-info'
 
+class Invalid(Exception):
+	pass
+
 def get_type(name):
 	if name not in types:
 		types[name] = MIME_Type(name)
@@ -76,14 +79,37 @@ class Field:
 	def __cmp__(self, b):
 		return cmp(str(self), str(b))
 	
-	def edit(self):
-		rox.alert('Sorry, MIME-Editor does not support editing fields of this type')
-	
 	def delete(self):
 		rox.alert('TODO')
 	
-	def create(self):
-		rox.alert("Sorry, can't create fields of this type yet")
+	def edit(self):
+		if not hasattr(self, 'add_edit_widgets'):
+			rox.alert('Sorry, MIME-Editor does not support editing fields of this type')
+			return
+		box = rox.Dialog()
+		self.box = box
+		box.set_has_separator(False)
+		vbox = g.VBox(False, 4)
+		vbox.set_border_width(4)
+		box.vbox.pack_start(vbox, True, True, 0)
+		self.add_edit_widgets(vbox)
+		box.add_button(g.STOCK_CANCEL, g.RESPONSE_CANCEL)
+		box.add_button(g.STOCK_OK, g.RESPONSE_OK)
+		box.set_default_response(g.RESPONSE_OK)
+		box.vbox.show_all()
+		while 1:
+			resp = box.run()
+			if resp == g.RESPONSE_OK:
+				try:
+					self.commit_edit(box)
+				except Invalid, e:
+					rox.alert(str(e))
+					continue
+			box.destroy()
+			break
+	
+	def commit_edit(self, box):
+		raise Invalid('TODO: Not implemented')
 	
 class Comment(Field):
 	def __str__(self):
@@ -98,6 +124,26 @@ class Glob(Field):
 	def __str__(self):
 		return "Match '%s'" % self.item
 	
+	def add_edit_widgets(self, vbox):
+		vbox.pack_start(
+			g.Label("Enter a glob pattern which matches files of this type.\n"
+				"Special characters are:\n"
+				"? - any one character\n"
+				"* - zero or more characters\n"
+				"[abc] - any character between the brackets\n"
+				"Example: '*.html' matches all files ending in '.html'"),
+				False, True, 0)
+		self.entry = g.Entry()
+		self.entry.set_text(self.item)
+		vbox.pack_start(self.entry, False, True, 0)
+		self.entry.set_activates_default(True)
+	
+	def commit_edit(self, box):
+		new = self.entry.get_text()
+		if not new:
+			raise Invalid("Pattern can't be empty")
+		raise Invalid('TODO')
+	
 class Magic(Field):
 	def __str__(self):
 		prio, match = self.item
-- 
2.11.4.GIT