VivoKey/vsmartcard
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Only enable the Okay button if enough digits were entered

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git-svn-id: https://vsmartcard.svn.sourceforge.net/svnroot/vsmartcard@240 96b47cad-a561-4643-ad3b-153ac7d7599c
This commit is contained in:
oepen
2010-08-02 20:50:08 +00:00
parent 9e48d0b20d
commit c0cce5d252
2 changed files with 21 additions and 12 deletions
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30
eID_gui/src/eid/windows.py
View File

@@ -419,6 +419,19 @@ class PinpadGTK:
self.cardChecker.join()
gtk.main_quit()
def btnDel_clicked(self, widget):
"""Remove one digit from the pin and replace the last * in the output
field with an underscore"""
#Disable the "Okay" button
btn_okay = self.builder.get_object("btnOk")
btn_okay.set_sensitive(False)
#Delete the last digit
self.pin = self.pin[:-1]
num_digits = len(self.pin)
#Update display
output = num_digits * '*' + (self.secret_len - num_digits) * "_"
self.output.set_text(output)
def digit_clicked(self, widget):
"""We indicate the ammount of digits with underscores
For every digit that is enterd we replace one underscore with a star
@@ -431,10 +444,14 @@ class PinpadGTK:
idx = txt.find('_')
output = txt[:idx] + digit + txt[idx+1:]
self.output.set_text(output)
gobject.timeout_add(750, self.hide_digits, idx)
gobject.timeout_add(750, self.__hide_digit, idx)
self.pin += digit
#If we have enough digits we enable the "Okay" button
if len(self.pin) == self.secret_len:
btn_okay = self.builder.get_object("btnOk")
btn_okay.set_sensitive(True)
def hide_digits(self, idx):
def __hide_digit(self, idx):
"""Change character number idx of self.output text to a '*' """
output = ""
txt = self.output.get_text()
@@ -526,12 +543,3 @@ class PinpadGTK:
popup.destroy()
self.output.set_text(self.secret_len * "_")
self.pin = ""
def btnDel_clicked(self, widget):
"""Remove one digit from the pin and replace the last * in the output
field with an underscore"""
self.pin = self.pin[:-1]
num_digits = len(self.pin)
output = num_digits * '*' + (self.secret_len - num_digits) * "_"
self.output.set_text(output)

1
eID_gui/src/pinpad.glade
View File

@@ -250,6 +250,7 @@
<object class="GtkButton" id="btnOk">
<property name="label">Ok</property>
<property name="visible">True</property>
<property name="sensitive">False</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<signal name="clicked" handler="on_btnOk_clicked"/>