UI for broadcast

3 files changed, 148 insertions, 21 deletions

diff --git a/activity/classroomkit.svg b/activity/classroomkit.svg
index 8be2df6..1857c74 100644
--- a/activity/classroomkit.svg
+++ b/activity/classroomkit.svg
@@ -17,8 +17,8 @@
    height="48pt"
    id="svg611"
    sodipodi:version="0.32"
-   inkscape:version="0.48.2 r9819"
-   sodipodi:docname="classroomkit.svg">
+   inkscape:version="0.48.1 r9760"
+   sodipodi:docname="gdm-xnest.svg">
   <sodipodi:namedview
      id="base"
      pagecolor="#ffffff"
@@ -27,12 +27,12 @@
      inkscape:pageopacity="0.0"
      inkscape:pageshadow="2"
      inkscape:zoom="5.6568543"
-     inkscape:cx="49.345371"
-     inkscape:cy="23.599878"
-     inkscape:window-width="1366"
+     inkscape:cx="34.067272"
+     inkscape:cy="23.953431"
+     inkscape:window-width="1360"
      inkscape:window-height="715"
      inkscape:window-x="0"
-     inkscape:window-y="31"
+     inkscape:window-y="26"
      showguides="true"
      inkscape:guide-bbox="true"
      showgrid="false"
@@ -169,7 +169,7 @@
         <dc:format>image/svg+xml</dc:format>
         <dc:type
            rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-        <dc:title />
+        <dc:title></dc:title>
       </cc:Work>
     </rdf:RDF>
   </metadata>
@@ -202,18 +202,4 @@
      style="font-size:12;fill:#ffffff;fill-rule:evenodd;stroke:none;stroke-width:0.59370529999999999"
      id="path994"
      sodipodi:nodetypes="ccccccc" />
-  <text
-     xml:space="preserve"
-     style="font-size:2.29039741px;font-style:normal;font-variant:normal;font-weight:normal;font-stretch:normal;text-align:start;line-height:125%;letter-spacing:0px;word-spacing:0px;writing-mode:lr-tb;text-anchor:start;fill:#000000;fill-opacity:1;stroke:none;font-family:Sans;-inkscape-font-specification:Sans"
-     x="22.186474"
-     y="48.785305"
-     id="text3014"
-     sodipodi:linespacing="125%"
-     transform="matrix(1.2099748,-0.12102819,0.10342769,0.81611809,0,0)"
-     inkscape:transform-center-x="3.3351735"
-     inkscape:transform-center-y="-0.34976374"><tspan
-       sodipodi:role="line"
-       id="tspan3016"
-       x="22.186474"
-       y="48.785305">ClassroomKit</tspan></text>
 </svg>
diff --git a/broadcast.py b/broadcast.py
new file mode 100644
index 0000000..696778f
--- /dev/null
+++ b/broadcast.py
@@ -0,0 +1,96 @@
+from gettext import gettext as _
+import gtk
+
+class Broadcast():
+    """Broadcast component for Classroom Kit Activity
+    """
+
+    # Constants
+    _greenColor = '#00E500'
+    _redColor = '#FF0000'
+
+    # I18N
+    _START = _('Start')
+    _STOP = _('Stop')
+
+    # UI elements
+    _box = None
+    _button = None
+    _label = None
+    _toolbar = None
+    _boxAlign = None
+
+    def __init__(self, activity):
+        """Constructor
+        """
+
+        self._activity = activity
+
+    def loadUI(self):
+        """Create and show UI
+        """
+
+        # Box
+        self._box = gtk.VBox()
+
+        # Label
+        self._label = gtk.Label()
+
+        # Button
+        self._button = gtk.Button()
+        self._button.set_size_request(200, 100)
+        self._button.connect("clicked", self.buttonClicked)
+
+        # Add button to box
+        self._box.pack_start(self._button)
+
+        # Add label to box
+        self._box.pack_start(self._label, padding=20)
+
+        # Box Align (xalign, yalign, xscale, yscale)
+        self._boxAlign = gtk.Alignment(0.5, 0.5, 0, 0)
+        self._boxAlign.add(self._box)
+
+        # Set canvas with box alignment
+        self._activity.set_canvas(self._boxAlign)
+
+    def setButtonBG(self, color):
+        """Change button bg color
+        """
+
+        self._button.modify_bg(gtk.STATE_NORMAL, gtk.gdk.color_parse(color))
+
+    def setButtonLabel(self, txt):
+        """Change button label
+        """
+
+        self._button.set_label(txt)
+
+    def buttonClicked(self, widget, data=None):
+        """Button clicked event handler
+        """
+
+        pass
+
+    def setLabelTXT(self, txt):
+        """Change label text
+        """
+
+        self._label.set_label(txt)
+
+
+    def showStatus(self):
+        """Show VNC status
+        """
+
+        state = "off"
+
+        if state == "off":
+            self.setButtonBG(self._greenColor)
+            self.setButtonLabel(self._START)
+            self.setLabelTXT("")
+        else:
+            self.setButtonBG(self._redColor)
+            self.setButtonLabel(self._STOP)
+            self.setLabelTXT("")
+
diff --git a/classroomkit.py b/classroomkit.py
index 88d601e..6c9fa2b 100644
--- a/classroomkit.py
+++ b/classroomkit.py
@@ -23,7 +23,52 @@ import os
 import socket
 import commands
 
+from broadcast import Broadcast
+
 
 class ClassroomKitActivity(activity.Activity):
     """Classroom Kit Activity
     """
+
+    # Broadcast Component
+    _broadcast = None
+
+    # UI
+    _toolbar = None
+
+    def __init__(self, handle):
+        """Constructor
+        """
+
+        # initialize activity
+        activity.Activity.__init__(self, handle)
+
+        # debug msg
+        logging.debug("Starting Classroom Kit Activity")
+
+        # UI
+        self.loadUI()
+
+        # create broadcast component
+        self._broadcast = Broadcast(self)
+        self._broadcast.loadUI();
+
+        # Show UI
+        self.showUI()
+
+        # Show status
+        self._broadcast.showStatus()
+
+    def loadUI(self):
+        """Create and show UI
+        """
+
+        # Toolbar
+        toolbox = ActivityToolbox(self)
+        self._toolbar = toolbox.get_activity_toolbar()
+        self.set_toolbox(toolbox)
+
+    def showUI(self):
+        """Show UI elements
+        """
+        self.show_all()