class DictationOverlay(QWidget):
"""Frameless window showing the partial dictation results
"""
app = property(appref.app)
DEFAULT_FLAGS = (
Qt.WindowStaysOnTopHint
| Qt.FramelessWindowHint
| Qt.WindowTransparentForInput
| Qt.Tool
| Qt.WindowDoesNotAcceptFocus
)
REPOSITION_FLAGS = Qt.WindowStaysOnTopHint | Qt.Tool
def __init__(self, *args, **named):
super(DictationOverlay, self).__init__(*args, **named)
self.setWindowTitle('%s Text Preview' % (defaults.APP_NAME_SHORT))
self.setWindowFlags(self.DEFAULT_FLAGS)
# self.setAttribute(Qt.WA_TranslucentBackground, True)
# self.setAttribute(Qt.WA_NoSystemBackground, True)
self.setAttribute(Qt.WA_ShowWithoutActivating, True)
# self.setMaximumHeight(40)
# self.setMinimumWidth(400)
self.setWindowOpacity(0.8)
self.label = QPushButton(defaults.APP_NAME_HUMAN, self)
self.label.setFlat(True)
self.label.connect(self.label, SIGNAL('clicked()'), self.save_new_position)
# self.setCentralWidget(self.label)
self.timer = QTimer(self)
self.timer.connect(self.timer, SIGNAL('timeout()'), self.on_timer_finished)
def show_for_reposition(self):
"""Allow the user to reposition"""
self.setWindowFlags(Qt.WindowStaysOnTopHint)
self.set_text('Drag, then click here', 0)
GEOMETRY_SAVE_KEY = 'overlay.geometry'
def save_new_position(self, *args):
"""On close during reposition, save geometry and hide"""
log.info("Saving new position: %s", self.geometry())
self.setWindowFlags(Qt.FramelessWindowHint | Qt.WindowStaysOnTopHint)
self.app.settings.setValue(self.GEOMETRY_SAVE_KEY, self.saveGeometry())
self.hide()
self.disconnect(SIGNAL('click()'), self.save_new_position)
def set_text(self, text, timeout=500):
log.info("Setting text: %s", text)
self.label.setText(text)
self.label.adjustSize()
self.adjustSize()
self.show()
if timeout:
self.timer.start(500)
def on_timer_finished(self, evt=None):
"""When the timer finishes without any interruption/reset, hide the window"""
self.hide()
self.timer.stop()
