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Package pygsear :: Module Widget :: Class Dialog_LineInput
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Class Dialog_LineInput

object --+                    
         |                    
    Sprite --+                
             |                
      Drawable --+            
                 |            
         Layer --+            
                 |            
             Layer --+        
                     |        
            Widget --+        
                     |        
                Dialog --+    
                         |    
                 Dialog_OK --+
                             |
                            Dialog_LineInput

Used to get a single line of input
Method Summary
  __init__(self, window, size, message, default, callback, group)
Initialize the line input dialog.
  finished(self, text)
Default callback when text input is complete.
  modal(self)
  ok(self, pygame_event)
Called when OK button is clicked.
    Inherited from Dialog
  cancel(self, pygame_event)
  teardown(self)
    Inherited from Layer
  center(self, x, y, dx, dy)
center the Drawable in its layer
  clear(self, surface)
erase image to background, returning affected rect
  draw(self, surface)
draw image, returning affected rect
  updateContents(self)
move and re-draw all the sprites that use this layer
    Inherited from Drawable
bool can_see(self, target, blocking_rects_list)
Performs a los (line of sight) check from the center of the source to the center of the target.
bool collide(self, other)
return True if this sprite and other sprite overlap.
Drawable or False collidelist(self, lothers)
return True if this sprite and any in list of others collide.
List collidelistall(self, lothers)
return True if this sprite and any in list of others collide.
  direction(self, point)
return the direction from the sprite to a point
  distance(self, point)
return the distance from the sprite to a point
  get_position(self)
return a copy of the sprite's position
  get_size(self)
return size of sprite's rect.
  move(self)
set position to next position on path
  nudge(self, dx, dy)
Move sprite.
  onscreen(self, slack, **kw)
return True if image is on the screen or layer.
  pause(self)
stop moving along Path
  runPath(self, frames)
call move() continuously
  set_crect(self, crect)
set the collision pygame.Rect used for collision checking.
  set_path(self, path)
set which path to follow
  set_position(self, location, *args)
Move sprite to location.
  set_positionRandom(self, slack)
Move sprite to a random location on screen
  set_size(self, size)
Set size of sprite's rect.
  solid(self, other, move_both)
move sprite so that it does not overlap with other sprite
  stretch(self, dx, dy, size, keepAspectRatio)
Change the size of sprite's image, and rect.
  uclear(self, surface)
clear sprite and update display
  udraw(self, surface)
Draw image and update display.
  unpause(self)
start moving along Path
    Inherited from Sprite
  __repr__(self)
  add(self, *groups)
add(group or list of of groups, ...) add a sprite to container
  add_internal(self, group)
  alive(self)
alive() -> bool check to see if the sprite is in any groups
  groups(self)
groups() -> list of groups list used sprite containers
  kill(self)
kill() remove this sprite from all groups
  remove(self, *groups)
remove(group or list of groups, ...) remove a sprite from container
  remove_internal(self, group)
  update(self, *args)
    Inherited from object
  __delattr__(...)
x.__delattr__('name') <==> del x.name
  __getattribute__(...)
x.__getattribute__('name') <==> x.name
  __hash__(x)
x.__hash__() <==> hash(x)
  __reduce__(...)
helper for pickle
  __reduce_ex__(...)
helper for pickle
  __setattr__(...)
x.__setattr__('name', value) <==> x.name = value
  __str__(x)
x.__str__() <==> str(x)
    Inherited from Layer
  border(self, width, color, left, right, top, bottom)
Draw a border around the screen
  set_background(self, filename, img, tilename, tile, color)
Set the background.
    Inherited from Widget
  activate(self)
  deactivate(self)
  nop(self, arg)
  set_callback(self, callback)
    Inherited from type
  __new__(T, S, ...)
T.__new__(S, ...) -> a new object with type S, a subtype of T

Class Variable Summary
    Inherited from Dialog_OK
NoneType message = None                                                                  

Method Details

__init__(self, window=None, size=None, message='', default='', callback=None, group=None)
(Constructor)

Initialize the line input dialog.
Parameters:
window - Layer in which to draw the dialog box.
message - Text message to print above the input box.
callback - Function to call when input is finished. returns the input text to the callback function.
group - Other event group in which to include this widget's events, in addition to its own event group.
Overrides:
pygsear.Widget.Dialog_OK.__init__

finished(self, text)

Default callback when text input is complete.

ok(self, pygame_event)

Called when OK button is clicked. Also called when widget is active and ENTER key is pressed.
Parameters:
pygame_event - The pygame event that triggered the callback.
Overrides:
pygsear.Widget.Dialog_OK.ok

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