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This commit is contained in:
Mark Mine 2001-08-22 00:11:54 +00:00
parent 501ee98985
commit f60b899fda
5 changed files with 85 additions and 15 deletions
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6
direct/src/gui/DirectButton.py
View File

@ -1,5 +1,11 @@
from DirectFrame import *
# DirectButton States:
BUTTON_READY_STATE = PGButton.SReady # 0
BUTTON_DEPRESSED_STATE = PGButton.SDepressed # 1
BUTTON_ROLLOVER_STATE = PGButton.SRollover # 2
BUTTON_INACTIVE_STATE = PGButton.SInactive # 3
class DirectButton(DirectFrame):
"""
DirectButton(parent) - Create a DirectGuiWidget which responds

33
direct/src/gui/DirectEntry.py
View File

@ -1,5 +1,10 @@
from DirectFrame import *
# DirectEntry States:
ENTRY_FOCUS_STATE = PGEntry.SFocus # 0
ENTRY_NO_FOCUS_STATE = PGEntry.SNoFocus # 1
ENTRY_INACTIVE_STATE = PGEntry.SInactive # 2
class DirectEntry(DirectFrame):
"""
DirectEntry(parent) - Create a DirectGuiWidget which responds
@ -23,7 +28,11 @@ class DirectEntry(DirectFrame):
('font', getDefaultFont(), self.setFont),
('width', 10, self.setup),
('numLines', 5, self.setup),
('contents', '', self.setContents),
('focus', 0, self.setFocus),
('initialText', '', INITOPT),
# Command to be called on hitting Enter
('command', None, None),
('extraArgs', [], None),
# Sounds to be used for button events
('rolloverSound', getDefaultRolloverSound(), self.setRolloverSound),
)
@ -33,17 +42,24 @@ class DirectEntry(DirectFrame):
# Initialize superclasses
DirectFrame.__init__(self, parent)
# Bind command function
self.bind(ACCEPT, self.commandFunc)
# Call option initialization functions
self.initialiseoptions(DirectEntry)
# Update entry if init text specified
if self['initialText']:
self.guiItem.setText(self['initialText'])
def setup(self):
self.node().setup(self['width'], self['numLines'])
def setFont(self):
self.guiItem.getTextNode().setFont(self['font'])
def setContents(self):
self.guiItem.setText(self['contents'])
def setFocus(self):
PGEntry.setFocus(self.guiItem, self['focus'])
def setRolloverSound(self):
if base.wantSfx:
@ -53,4 +69,15 @@ class DirectEntry(DirectFrame):
else:
self.guiItem.clearSound(ENTER + self.guiId)
def commandFunc(self, event):
if self['command']:
# Pass any extra args to command
apply(self['command'], [self.get()] + self['extraArgs'])
def set(self, text):
self.guiItem.setText(text)
def get(self):
return self.guiItem.getText()

24
direct/src/gui/DirectGuiBase.py
View File

@ -827,18 +827,23 @@ class DirectGuiWidget(DirectGuiBase, NodePath):
# To force an update of the button
self.guiItem.getStateDef(0)
# Clear out frame before computing bounds
self.stateNodePath[0].calcTightBounds(self.ll, self.ur)
# Scale bounds to give a pad around graphics
self.bounds = (self.ll[0] - self['pad'][0],
self.ur[0] + self['pad'][0],
self.ll[2] - self['pad'][1],
self.ur[2] + self['pad'][1])
self.getBounds()
# Restore frame style if necessary
if (frameType != PGFrameStyle.TNone):
self.frameStyle[0].setType(frameType)
self.guiItem.setFrameStyle(0, self.frameStyle[0])
# Set frame to new dimensions
self.guiItem.setFrame(self.bounds[0], self.bounds[1],self.bounds[2], self.bounds[3])
self.guiItem.setFrame(self.bounds[0], self.bounds[1],
self.bounds[2], self.bounds[3])
def getBounds(self, state = 0):
self.stateNodePath[state].calcTightBounds(self.ll, self.ur)
# Scale bounds to give a pad around graphics
self.bounds = (self.ll[0] - self['pad'][0],
self.ur[0] + self['pad'][0],
self.ll[2] - self['pad'][1],
self.ur[2] + self['pad'][1])
return self.bounds
def getWidth(self):
return self.bounds[1] - self.bounds[0]
@ -846,6 +851,11 @@ class DirectGuiWidget(DirectGuiBase, NodePath):
def getHeight(self):
return self.bounds[3] - self.bounds[2]
def getCenter(self):
x = self.bounds[0] + (self.bounds[1] - self.bounds[0])/2.0
y = self.bounds[2] + (self.bounds[3] - self.bounds[2])/2.0
return (x,y)
def updateFrameStyle(self):
if not self.fInit:
for i in range(self['numStates']):

3
direct/src/gui/DirectGuiGlobals.py
View File

@ -48,6 +48,9 @@ B3PRESS = PGButton.getPressPrefix() + MouseButton.three().getName() + '-'
B1RELEASE = PGButton.getReleasePrefix() + MouseButton.one().getName() + '-'
B2RELEASE = PGButton.getReleasePrefix() + MouseButton.two().getName() + '-'
B3RELEASE = PGButton.getReleasePrefix() + MouseButton.three().getName() + '-'
# For DirectEntry widgets
OVERFLOW = PGEntry.getOverflowPrefix()
ACCEPT = PGEntry.getAcceptPrefix() + KeyboardButton.enter().getName() + '-'
# For setting the sorting order of a widget's visible components
IMAGE_SORT_INDEX = 10

24
direct/src/gui/DirectGuiTest.py
View File

@ -80,3 +80,27 @@ for i in range(10):
# To get rid of button and clear out hooks call:
# db.destroy()
# DIRECT ENTRY EXAMPLE
def printEntryText(text):
print 'Text:', text
# Here we create an entry, and specify everything up front
# CALL de1.get() and de1.set('new text') to get and set entry contents
de1 = DirectEntry(initialText = 'Hello, how are you?',
image = 'phase_3/maps/hotel-room.jpg',
image_pos = (4.55, 0, -1.65),
image_scale = (5.5, 1, 2.55),
command = printEntryText,
pos = (-1.1875, 0, 0.879167),
scale = 0.0707855,
)
# NOTE: There are some utility functions which help you get size
# of a direct gui widget. These can be used to position and scale an
# image after you've created the entry. scale = (width/2, 1, height/2)
print 'BOUNDS:', de1.getBounds()
print 'WIDTH:', de1.getWidth()
print 'HEIGHT:', de1.getHeight()
print 'CENTER:', de1.getCenter()