Somewhat fancy voice command recognition software
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gtkui.py 3.5KB

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  1. # This is part of Kaylee
  2. # -- this code is licensed GPLv3
  3. # Copyright 2015-2016 Clayton G. Hobbs
  4. # Portions Copyright 2013 Jezra
  5. import sys
  6. import gi
  7. from gi.repository import GObject
  8. # Gtk
  9. gi.require_version('Gtk', '3.0')
  10. from gi.repository import Gtk, Gdk
  11. class UI(GObject.GObject):
  12. __gsignals__ = {
  13. 'command' : (GObject.SIGNAL_RUN_LAST, GObject.TYPE_NONE, (GObject.TYPE_STRING,))
  14. }
  15. def __init__(self, args, continuous):
  16. GObject.GObject.__init__(self)
  17. self.continuous = continuous
  18. # Make a window
  19. self.window = Gtk.Window(Gtk.WindowType.TOPLEVEL)
  20. self.window.connect("delete_event", self.delete_event)
  21. # Give the window a name
  22. self.window.set_title("Kaylee")
  23. self.window.set_resizable(False)
  24. layout = Gtk.VBox()
  25. self.window.add(layout)
  26. # Make a listen/stop button
  27. self.lsbutton = Gtk.Button("Listen")
  28. layout.add(self.lsbutton)
  29. # Make a continuous button
  30. self.ccheckbox = Gtk.CheckButton("Continuous Listen")
  31. layout.add(self.ccheckbox)
  32. # Connect the buttons
  33. self.lsbutton.connect("clicked", self.lsbutton_clicked)
  34. self.ccheckbox.connect("clicked", self.ccheckbox_clicked)
  35. # Add a label to the UI to display the last command
  36. self.label = Gtk.Label()
  37. layout.add(self.label)
  38. # Create an accellerator group for this window
  39. accel = Gtk.AccelGroup()
  40. # Add the ctrl+q to quit
  41. accel.connect(Gdk.keyval_from_name('q'), Gdk.ModifierType.CONTROL_MASK,
  42. Gtk.AccelFlags.VISIBLE, self.accel_quit)
  43. # Lock the group
  44. accel.lock()
  45. # Add the group to the window
  46. self.window.add_accel_group(accel)
  47. def ccheckbox_clicked(self, widget):
  48. checked = self.ccheckbox.get_active()
  49. self.lsbutton.set_sensitive(not checked)
  50. if checked:
  51. self.lsbutton_stopped()
  52. self.emit('command', "continuous_listen")
  53. self.set_icon_active()
  54. else:
  55. self.emit('command', "continuous_stop")
  56. self.set_icon_inactive()
  57. def lsbutton_stopped(self):
  58. self.lsbutton.set_label("Listen")
  59. def lsbutton_clicked(self, button):
  60. val = self.lsbutton.get_label()
  61. if val == "Listen":
  62. self.emit("command", "listen")
  63. self.lsbutton.set_label("Stop")
  64. # Clear the label
  65. self.label.set_text("")
  66. self.set_icon_active()
  67. else:
  68. self.lsbutton_stopped()
  69. self.emit("command", "stop")
  70. self.set_icon_inactive()
  71. def run(self):
  72. # Set the default icon
  73. self.set_icon_inactive()
  74. self.window.show_all()
  75. if self.continuous:
  76. self.set_icon_active()
  77. self.ccheckbox.set_active(True)
  78. def accel_quit(self, accel_group, acceleratable, keyval, modifier):
  79. self.emit("command", "quit")
  80. def delete_event(self, x, y):
  81. self.emit("command", "quit")
  82. def finished(self, text):
  83. # If the continuous isn't pressed
  84. if not self.ccheckbox.get_active():
  85. self.lsbutton_stopped()
  86. self.set_icon_inactive()
  87. self.label.set_text(text)
  88. def set_icon_active_asset(self, i):
  89. self.icon_active = i
  90. def set_icon_inactive_asset(self, i):
  91. self.icon_inactive = i
  92. def set_icon_active(self):
  93. Gtk.Window.set_default_icon_from_file(self.icon_active)
  94. def set_icon_inactive(self):
  95. Gtk.Window.set_default_icon_from_file(self.icon_inactive)