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add a hook at the end of the gui constructor

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thomasv 2013-03-12 18:40:21 +01:00
parent 06315dd911
commit 2c1ae1ba18
2 changed files with 25 additions and 9 deletions
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3
gui/gui_classic.py
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@ -325,6 +325,9 @@ class ElectrumWindow(QMainWindow):
# set initial message # set initial message
self.console.showMessage(self.wallet.banner) self.console.showMessage(self.wallet.banner)
# plugins that need to change the GUI do it here
self.run_hook('init')
# plugins # plugins
def init_plugins(self): def init_plugins(self):

31
plugins/pointofsale.py
View file

@ -103,6 +103,7 @@ def init(gui):
gui.requested_amounts = config.get('requested_amounts',{}) gui.requested_amounts = config.get('requested_amounts',{})
gui.merchant_name = config.get('merchant_name', 'Invoice') gui.merchant_name = config.get('merchant_name', 'Invoice')
gui.qr_window = None gui.qr_window = None
do_enable(gui, is_enabled())
def is_enabled(): def is_enabled():
return config.get('pointofsale') is True return config.get('pointofsale') is True
@ -110,35 +111,47 @@ def is_enabled():
def is_available(): def is_available():
return True return True
def toggle(gui):
if not is_enabled(): def toggle(gui):
enabled = not is_enabled()
config.set_key('pointofsale', enabled, True)
do_enable(gui, enabled)
update_gui(gui)
return enabled
def do_enable(gui, enabled):
if enabled:
gui.expert_mode = True gui.expert_mode = True
gui.receive_list.setHeaderLabels([ _('Address'), _('Label'), _('Balance'), _('Request')])
gui.set_hook('item_changed', item_changed) gui.set_hook('item_changed', item_changed)
gui.set_hook('current_item_changed', recv_changed) gui.set_hook('current_item_changed', recv_changed)
gui.set_hook('receive_menu', receive_menu) gui.set_hook('receive_menu', receive_menu)
gui.set_hook('update_receive_item', update_receive_item) gui.set_hook('update_receive_item', update_receive_item)
gui.set_hook('timer_actions', timer_actions) gui.set_hook('timer_actions', timer_actions)
gui.set_hook('close_main_window', close_main_window) gui.set_hook('close_main_window', close_main_window)
enabled = True gui.set_hook('init', update_gui)
else: else:
gui.receive_list.setHeaderLabels([ _('Address'), _('Label'), _('Balance'), _('Tx')])
gui.unset_hook('item_changed', item_changed) gui.unset_hook('item_changed', item_changed)
gui.unset_hook('current_item_changed', recv_changed) gui.unset_hook('current_item_changed', recv_changed)
gui.unset_hook('receive_menu', receive_menu) gui.unset_hook('receive_menu', receive_menu)
gui.unset_hook('update_receive_item', update_receive_item) gui.unset_hook('update_receive_item', update_receive_item)
gui.unset_hook('timer_actions', timer_actions) gui.unset_hook('timer_actions', timer_actions)
gui.unset_hook('close_main_window', close_main_window) gui.unset_hook('close_main_window', close_main_window)
enabled = False gui.unset_hook('init', update_gui)
def update_gui(gui):
enabled = is_enabled()
if enabled:
gui.receive_list.setHeaderLabels([ _('Address'), _('Label'), _('Balance'), _('Request')])
else:
gui.receive_list.setHeaderLabels([ _('Address'), _('Label'), _('Balance'), _('Tx')])
config.set_key('pointofsale', enabled, True)
toggle_QR_window(gui, enabled) toggle_QR_window(gui, enabled)
return enabled
def toggle_QR_window(self, show): def toggle_QR_window(self, show):
if show and not self.qr_window: if show and not self.qr_window:
self.qr_window = QR_Window(self.exchanger) self.qr_window = QR_Window(self.exchanger)