Added clickable annotation icons, fixed db issues

1 files changed, 79 insertions, 0 deletions

diff --git a/annoicon.py b/annoicon.py
new file mode 100644
index 0000000..4a30e8d
--- /dev/null
+++ b/annoicon.py
@@ -0,0 +1,79 @@
+import logging
+import time
+
+import gtk
+from sugar.graphics import style
+from sugar.graphics.xocolor import XoColor
+from sugar.graphics.icon import _IconBuffer, Icon
+
+_logger = logging.getLogger('anno-activity')
+
+
+class AnnoIcon(gtk.EventBox):
+    __gtype_name__  = 'SugarAnnoIcon'
+    annotation      = None
+    _event_cb_id    = None
+    _tooltip_cb_id  = None
+
+    def __init__(self, icon_name=None, xo_color=None, annotation=None, event_cb=None):
+        gtk.EventBox.__init__(self)
+
+        self.__event_cb = event_cb
+        self.annotation = annotation 
+        #self.set_size_request(20, -1)
+        self.set_size_request(20, 20)
+        # Take care of the background first
+        white = gtk.gdk.color_parse("white")
+        self.modify_bg(gtk.STATE_NORMAL, white)
+ 
+        self.set_app_paintable(True)
+
+        self._icon = Icon(icon_name=icon_name, xo_color=xo_color,
+                          pixel_size=18) #gtk.ICON_SIZE_LARGE_TOOLBAR
+                          #icon_size=style.SMALL_ICON_SIZE) #gtk.ICON_SIZE_LARGE_TOOLBAR
+        self._icon.props.has_tooltip = True
+        self._tooltip_cb_id = self._icon.connect('query_tooltip', self.__annotation_icon_query_tooltip_cb)
+        
+        self._event_cb_id = self.connect('event', self.__event_cb, self.annotation)
+ 
+        self.add(self._icon)
+        self._icon.show()
+        self.add_events(gtk.gdk.BUTTON_PRESS_MASK)
+
+
+    def get_icon(self):
+        return self._icon
+
+
+    def __annotation_icon_query_tooltip_cb(self, widget, x, y, keyboard_mode, tip):
+        tooltip_header  = self.annotation.get_note_title()
+        tooltip_body    = self.annotation.get_note_body()
+        
+        vbox = gtk.VBox()
+
+        l = gtk.Label('<big>%s</big>' % tooltip_header)
+        l.set_use_markup(True)
+        l.set_width_chars(40)
+        l.set_line_wrap(True)
+        vbox.pack_start(l, expand = False, fill = False)
+        l.show()
+
+        l = gtk.Label('%s' % tooltip_body)
+        l.set_use_markup(True)
+        l.set_alignment(0, 0)
+        l.set_padding(2, 6)
+        l.set_width_chars(40)
+        l.set_line_wrap(True)
+        l.set_justify(gtk.JUSTIFY_FILL)
+        vbox.pack_start(l, expand = True, fill = True)
+        l.show()
+
+        tip.set_custom(vbox)
+
+        return True
+    
+
+    def _disconnect(self):
+        self._icon.disconnect(self._tooltip_cb_id)
+        self.disconnect(self._event_cb_id)
+        _logger.debug('disconnecting icon: %d' % self._event_cb_id )