import hildondesktop
import os
from subprocess import *
+import cairo
+
+supports_alpha = False
class UssdConfigDialog(gtk.Dialog):
- def __init__(self, queryNumber):
+ def __init__(self, config):
gtk.Dialog.__init__(self, "USSD widget", None,
gtk.DIALOG_DESTROY_WITH_PARENT | gtk.DIALOG_NO_SEPARATOR,
("Save", gtk.RESPONSE_OK))
self.ussdNumber = hildon.Entry(gtk.HILDON_SIZE_AUTO)
- self.ussdNumber.set_text(queryNumber)
+ self.ussdNumber.set_text(config[0])
+ self.parser = hildon.Entry(gtk.HILDON_SIZE_AUTO)
+ self.parser.set_text(config[1])
self.vbox.add(gtk.Label("USSD number"))
self.vbox.add(self.ussdNumber)
+ self.vbox.add(gtk.Label("Parser"))
+ self.vbox.add(self.parser)
self.show_all()
self.parent
-def get_ussd_number():
+def get_config():
try :
config = open(os.getenv("HOME")+"/.ussdWidget.conf","r")
config.readline()
config.readline()
number = config.readline().strip()
+ config.readline()
+ parser = config.readline().strip()
config.close()
- return number
+ return [number, parser]
except IOError:
return None
-def ussd_renew(button):
- query = get_ussd_number()
- if query :
- p = Popen(['python', '/usr/bin/ussdquery.py', query], stdout=PIPE)
+def set_config(config):
+ fconfig = open(os.getenv("HOME")+"/.ussdWidget.conf","w")
+ fconfig.writelines(["# Parameters are taken by line number, do not move them\n", "# USSD query to be run by widget\n", config[0], "\n"])
+ fconfig.writelines(["Parser command\n", config[1], "\n"])
+ fconfig.close()
+
+def ussd_renew(widget, event):
+ config = get_config()
+ widget.processing = 1
+ widget.label.set_text("Processing")
+ widget.queue_draw()
+ gtk.main_iteration ()
+# widget.send_expose(gtk.gdk.EXPOSE)
+ if config :
+ p = Popen(['python', '/usr/bin/ussdquery.py', config[0]], stdout=PIPE)
reply = p.communicate()[0].strip()
if reply == "" :
reply = " Error "
+# else :
+# if config[1] != "":
+# p = Popen([config[1]], stdout=PIPE)
+# reply = p.communicate(reply)[0].strip()
else :
reply = " Bad config "
- button.set_label(reply)
+ widget.processing = 0
+ widget.label.set_text(reply)
def on_show_settings(widget):
- queryNumber = get_ussd_number()
- if queryNumber == None :
- queryNumber = ""
+ config = get_config()
+ if config == None :
+ config = ["", ""]
- dialog = UssdConfigDialog(queryNumber)
+ dialog = UssdConfigDialog(config)
dialog.run()
- config = open(os.getenv("HOME")+"/.ussdWidget.conf","w")
- config.writelines(["# Parameters are taken by line number, do not move them\n", "# USSD query to be run by widget\n", dialog.ussdNumber.get_text(), "\n"])
- config.close()
-
+ set_config ([dialog.ussdNumber.get_text(), dialog.parser.get_text()])
+
dialog.destroy()
- if queryNumber == "" :
- widget.button.set_label("Click to update")
+ if config == ["", ""] :
+ widget.label.set_text("Click to update")
+
+def get_color(logicalcolorname):
+ settings = gtk.settings_get_default()
+ color_style = gtk.rc_get_style_by_paths(settings, 'GtkButton', 'osso-logical-colors', gtk.Button)
+ return color_style.lookup_color(logicalcolorname)
class UssdWidgetPlugin(hildondesktop.HomePluginItem):
def __init__(self):
hildondesktop.HomePluginItem.__init__(self)
- query = get_ussd_number()
+
+ self.processing = 0
+
+ colormap = self.get_screen().get_rgba_colormap()
+ self.set_colormap (colormap)
+
+ query = get_config()
if query :
- self.button = gtk.Button("Click to update")
+ self.label = gtk.Label("Click to update")
else :
- self.button = gtk.Button("Configure me")
- self.button.connect("clicked", ussd_renew)
- self.button.show_all()
- self.add(self.button)
+ self.label = gtk.Label("Configure me")
+
+ self.connect("button-press-event", ussd_renew)
+
+ self.label.set_padding(15, 10)
+ self.label.set_size_request(-1,-1)
+ self.set_size_request(-1,-1)
+
+ self.vbox = gtk.HBox()
+ self.vbox.add(self.label)
+ self.add(self.vbox)
self.set_settings(True)
self.connect("show-settings", on_show_settings)
+ self.vbox.show_all()
+
+ def _expose(self, event):
+ cr = self.window.cairo_create()
+
+ # draw rounded rect
+ width, height = self.allocation[2], self.allocation[3]
+
+ #/* a custom shape, that could be wrapped in a function */
+ x0 = 0 #/*< parameters like cairo_rectangle */
+ y0 = 0
+
+ radius = min(15, width/2, height/2) #/*< and an approximate curvature radius */
+
+ x1 = x0 + width
+ y1 = y0 + height
+
+ cr.move_to (x0, y0 + radius)
+ cr.arc (x0 + radius, y0 + radius, radius, 3.14, 1.5 * 3.14)
+ cr.line_to (x1 - radius, y0)
+ cr.arc (x1 - radius, y0 + radius, radius, 1.5 * 3.14, 0.0)
+ cr.line_to (x1 , y1 - radius)
+ cr.arc (x1 - radius, y1 - radius, radius, 0.0, 0.5 * 3.14)
+ cr.line_to (x0 + radius, y1)
+ cr.arc (x0 + radius, y1 - radius, radius, 0.5 * 3.14, 3.14)
+
+ cr.close_path ()
+
+ fg_color = get_color("ActiveTextColor")
+
+ if self.processing :
+ bg_color=fg_color
+ else :
+ bg_color=gtk.gdk.color_parse('#000000')
+
+ cr.set_source_rgba (bg_color.red / 65535.0, bg_color.green/65535.0, bg_color.blue/65535.0, 0.7)
+ cr.fill_preserve ()
+
+ cr.set_source_rgba (fg_color.red / 65535.0, fg_color.green / 65535.0, fg_color.blue / 65535.0, 0.5)
+ cr.stroke ()
+
+ def do_expose_event(self, event):
+ self.chain(event)
+ self._expose (event)
+ self.vbox.do_expose_event (self, event)
+
hd_plugin_type = UssdWidgetPlugin
# The code below is just for testing purposes.
if __name__ == "__main__":
import gobject
gobject.type_register(hd_plugin_type)
-
+ obj = gobject.new(hd_plugin_type, plugin_id="plugin_id")
+ obj.show_all()
+ gtk.main()
projects / ussd-widget / commitdiff