class InputDialog(DialogBox):
'''
Simple input dialog.
@undocumented: click_confirm_button
@undocumented: click_cancel_button
@undocumented: m_key_press
'''
def __init__(self,
title,
init_text,
default_width=330,
default_height=145,
confirm_callback=None,
cancel_callback=None,
cancel_first=True):
'''
Initialize InputDialog class.
@param title: Input dialog title.
@param init_text: Initialize input text.
@param default_width: Width of dialog, default is 330 pixel.
@param default_height: Height of dialog, default is 330 pixel.
@param confirm_callback: Callback when user click confirm button, this callback accept one argument that return by user input text.
@param cancel_callback: Callback when user click cancel button, this callback not need argument.
@param cancel_first: Set as True if to make cancel button before confirm button, default is True.
'''
# Init.
DialogBox.__init__(self, title, default_width, default_height, DIALOG_MASK_SINGLE_PAGE)
self.confirm_callback = confirm_callback
self.cancel_callback = cancel_callback
self.entry_align = gtk.Alignment()
self.entry_align.set(0.5, 0.5, 0, 0)
self.entry_align.set_padding(0, 0, 8, 8)
self.entry = InputEntry(init_text)
self.entry.set_size(default_width - 20, 25)
self.confirm_button = Button(_("OK"))
self.cancel_button = Button(_("Cancel"))
self.confirm_button.connect("clicked", lambda w: self.click_confirm_button())
self.cancel_button.connect("clicked", lambda w: self.click_cancel_button())
self.entry_align.add(self.entry)
self.body_box.pack_start(self.entry_align, True, True)
if cancel_first:
self.right_button_box.set_buttons([self.cancel_button, self.confirm_button])
else:
self.right_button_box.set_buttons([self.confirm_button, self.cancel_button])
self.connect("show", self.focus_input)
self.entry.connect("key-press-event", self.m_key_press)
self.keymap = {
"Return" : self.m_press_return,
}
def m_key_press(self, widget, event):
key_name = get_keyevent_name(event)
if self.keymap.has_key(key_name):
self.keymap[key_name]()
return True
def m_press_return(self):
self.click_confirm_button()
def focus_input(self, widget):
'''
Grab focus on input entry.
@param widget: InputDialog widget.
'''
self.entry.entry.grab_focus()
def click_confirm_button(self):
'''
Internal function to handle click confirm button.
'''
if self.confirm_callback != None:
self.confirm_callback(self.entry.get_text())
self.destroy()
def click_cancel_button(self):
'''
Infernal function to handle click cancel button.
'''
if self.cancel_callback != None:
self.cancel_callback()
self.destroy()
class InputDialog(DialogBox):
'''
Simple input dialog.
@undocumented: click_confirm_button
@undocumented: click_cancel_button
@undocumented: m_key_press
'''
def __init__(self,
title,
init_text,
default_width=330,
default_height=145,
confirm_callback=None,
cancel_callback=None,
cancel_first=True):
'''
Initialize InputDialog class.
@param title: Input dialog title.
@param init_text: Initialize input text.
@param default_width: Width of dialog, default is 330 pixel.
@param default_height: Height of dialog, default is 330 pixel.
@param confirm_callback: Callback when user click confirm button, this callback accept one argument that return by user input text.
@param cancel_callback: Callback when user click cancel button, this callback not need argument.
@param cancel_first: Set as True if to make cancel button before confirm button, default is True.
'''
# Init.
DialogBox.__init__(self, title, default_width, default_height, DIALOG_MASK_SINGLE_PAGE)
self.confirm_callback = confirm_callback
self.cancel_callback = cancel_callback
self.entry_align = gtk.Alignment()
self.entry_align.set(0.5, 0.5, 0, 0)
self.entry_align.set_padding(0, 0, 8, 8)
self.entry = InputEntry(init_text)
self.entry.set_size(default_width - 20, 25)
self.confirm_button = Button(_("OK"))
self.cancel_button = Button(_("Cancel"))
self.confirm_button.connect("clicked", lambda w: self.click_confirm_button())
self.cancel_button.connect("clicked", lambda w: self.click_cancel_button())
self.entry_align.add(self.entry)
self.body_box.pack_start(self.entry_align, True, True)
if cancel_first:
self.right_button_box.set_buttons([self.cancel_button, self.confirm_button])
else:
self.right_button_box.set_buttons([self.confirm_button, self.cancel_button])
self.connect("show", self.focus_input)
self.entry.connect("key-press-event", self.m_key_press)
self.keymap = {
"Return" : self.m_press_return,
}
def m_key_press(self, widget, event):
key_name = get_keyevent_name(event)
if self.keymap.has_key(key_name):
self.keymap[key_name]()
return True
def m_press_return(self):
self.click_confirm_button()
def focus_input(self, widget):
'''
Grab focus on input entry.
@param widget: InputDialog widget.
'''
self.entry.entry.grab_focus()
def click_confirm_button(self):
'''
Internal function to handle click confirm button.
'''
if self.confirm_callback != None:
self.confirm_callback(self.entry.get_text())
self.destroy()
def click_cancel_button(self):
'''
Infernal function to handle click cancel button.
'''
if self.cancel_callback != None:
self.cancel_callback()
self.destroy()
