Restructured the complete code to make it more modular

git-svn-id: https://vsmartcard.svn.sourceforge.net/svnroot/vsmartcard@232 96b47cad-a561-4643-ad3b-153ac7d7599c

eID_gui/src/eid/widgets.py

@@ -0,0 +1,65 @@
+import sys
+try:
+    import pygtk
+    pygtk.require("2.0")
+    import gtk, pango
+except ImportError:
+    sys.exit(1)
+
+from eid_gui_globals import AT_CHAT_STRINGS, IMAGES
+
+class customCheckButton(object):
+    """This class provides a custom version of gtk.CheckButton.
+       The main difference isthat the checkbox can be placed at the right
+       side of the label and that we can store an index with the button"""
+
+    def __init__(self, index, vbox):
+        self.idx = index
+        #Fetch name and (possibly empty) helptext
+        strings = AT_CHAT_STRINGS[index]
+        self.label = strings[0]
+        self.helptext = strings[1]
+        self.parent = vbox.get_parent_window()
+
+        #Setup a label with the name of the access right
+        self.lbl = gtk.Label(self.label)
+        self.lbl.set_alignment(0.0, 0.5)
+        self.lbl.set_padding(20, 0)
+        self.lbl.modify_font(pango.FontDescription("bold"))
+
+        #If we have a helptext, put an image at the left side of the label
+        self.info_box = None
+        if self.helptext is not None:
+            self.info_box = gtk.EventBox()
+            img = gtk.Image()
+            img.set_from_file(IMAGES["info"])
+            self.info_box.add(img)
+            self.info_box.connect("button_release_event", self._show_info)
+
+        #...and a checkbox on the right side of the label
+        self.chk = gtk.CheckButton("")
+        self.chk.set_active(True)
+        self.chk.set_alignment(1.0, 0.5)
+
+        #Insert the label and the checkbox in the vbox and add a seperator
+        hbox = gtk.HBox()
+        if self.info_box is not None:
+            hbox.pack_start(self.info_box, False, False)
+        else: #pack empty label for spacing
+            spacer = gtk.Label("")
+            spacer.set_size_request(32, 32)
+            hbox.pack_start(spacer, False, False)
+        hbox.pack_start(self.lbl, True, True)
+        hbox.pack_start(self.chk, False, False)
+        vbox.pack_start(gtk.HSeparator())
+        vbox.pack_start(hbox)
+
+    def is_active(self):
+        return self.chk.get_active()
+
+    def _show_info(self, widget=None, data=None):
+        """Show a messagebox containing info about the access right in
+           question"""
+        help = MsgBox(self.parent, self.helptext, "info",
+                gtk.DIALOG_DESTROY_WITH_PARENT)
+