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# Copyright 2004-2007 Nanorex, Inc. See LICENSE file for details.
"""
FusePropertyManager.py
@author: Ninad
@version: $Id$
@copyright:2004-2007 Nanorex, Inc. All rights reserved.
History:
ninad070425 :1) Moved Fuse dashboard to Property manager
2) Implemented Translate/ Rotate enhancements
ninad20070723: code cleanup to define a fusePropMgr object. This was a
prerequisite for 'command sequencer' and also needed to resolve potential
multiple inheritance issues.
TODO: ninad20070723--
See if the signals can be connected in the
fuseMde.connect_disconnect_signals OR better to call
propMgr.connect_disconnect_signals in the fuseMde.connect_disconnect_signals?
I think the latter will help decoupling ui elements from fuseMode. Same thing
applies to other modes and Propert Managers (e.g. Move mode, Build Atoms mode)
"""
from PyQt4.Qt import SIGNAL
from PyQt4.Qt import Qt
from PM.PM_GroupBox import PM_GroupBox
from PM.PM_ComboBox import PM_ComboBox
from PM.PM_PushButton import PM_PushButton
from PM.PM_CheckBox import PM_CheckBox
from PM.PM_Slider import PM_Slider
from commands.Move.MovePropertyManager import MovePropertyManager
class FusePropertyManager(MovePropertyManager):
# <title> - the title that appears in the property manager header.
title = "Fuse Chunks"
# <iconPath> - full path to PNG file that appears in the header.
iconPath = "ui/actions/Tools/Build Tools/Fuse_Chunks.png"
def __init__(self, command):
"""
Constructor for Fuse Property manager.
@param command: The parent mode for this property manager
@type command: L{fuseChunksmode}
"""
self.command = command
MovePropertyManager.__init__(self, self.command)
self.activate_translateGroupBox_in_fuse_PM()
def _addGroupBoxes(self):
"""
Add various groupboxes to Fuse property manager.
"""
self.fuseOptionsGroupBox = PM_GroupBox( self,
title = "Fuse Options")
self._loadFuseOptionsGroupBox(self.fuseOptionsGroupBox)
MovePropertyManager._addGroupBoxes(self)
def _loadFuseOptionsGroupBox(self, inPmGroupBox):
"""
Load the widgets inside the Fuse Options groupbox.
"""
#@ Warning: If you change fuseChoices, you must also change the
# constants MAKEBONDS and FUSEATOMS in FuseChunks_Command.py.
# This implementation is fragile and should be fixed. Mark 2008-07-16
fuseChoices = ['Make bonds between chunks',
'Fuse overlapping atoms']
self.fuseComboBox = \
PM_ComboBox( inPmGroupBox,
label = '',
choices = fuseChoices,
index = 0,
setAsDefault = False,
spanWidth = True)
self.connect(self.fuseComboBox,
SIGNAL("activated(const QString&)"),
self.command.change_fuse_mode)
self.fusePushButton = PM_PushButton( inPmGroupBox,
label = "",
text = "Make Bonds",
spanWidth = True )
self.connect( self.fusePushButton,
SIGNAL("clicked()"),
self.command.fuse_something)
self.toleranceSlider = PM_Slider( inPmGroupBox,
currentValue = 100,
minimum = 0,
maximum = 300,
label = \
'Tolerance:100% => 0 bondable pairs'
)
self.connect(self.toleranceSlider,
SIGNAL("valueChanged(int)"),
self.command.tolerance_changed)
self.mergeChunksCheckBox = PM_CheckBox( inPmGroupBox,
text = 'Merge chunks',
widgetColumn = 0,
state = Qt.Checked )
def activate_translateGroupBox_in_fuse_PM(self):
"""
Show contents of translate groupbox, deactivae the rotate groupbox.
Also check the action that was checked when this groupbox was active
last time. (if applicable). This method is called only when move
groupbox button is clicked.
@see: L{self.activate_translateGroupBox_in_fuse_PM}
"""
self.command.switchGraphicsModeTo(newGraphicsMode = 'TRANSLATE_CHUNKS')
self.toggle_translateGroupBox()
self.deactivate_rotateGroupBox()
buttonToCheck = self.getTranslateButtonToCheck()
if buttonToCheck:
buttonToCheck.setChecked(True)
else:
buttonToCheck = self.transFreeButton
buttonToCheck.setChecked(True)
self.changeMoveOption(buttonToCheck)
self.isTranslateGroupBoxActive = True
self.command.graphicsMode.update_cursor()
def activate_rotateGroupBox_in_fuse_PM(self):
"""
Show contents of rotate groupbox (in fuse PM), deactivae the
translate groupbox.
Also check the action that was checked when this groupbox was active
last time. (if applicable). This method is called only when rotate
groupbox button is clicked.
@see: L{activate_rotateGroupBox_in_fuse_PM}
"""
self.command.switchGraphicsModeTo(newGraphicsMode = 'TRANSLATE_CHUNKS')
self.toggle_rotateGroupBox()
self.deactivate_translateGroupBox()
buttonToCheck = self.getRotateButtonToCheck()
if buttonToCheck:
buttonToCheck.setChecked(True)
else:
buttonToCheck = self.rotateFreeButton
buttonToCheck.setChecked(True)
self.changeRotateOption(buttonToCheck)
self.isTranslateGroupBoxActive = False
self.command.graphicsMode.update_cursor()
return
def updateMessage(self, msg = ''):
"""
Updates the message box with an informative message.
@param msg: The message to display. If msg is an empty string,
a default message is displayed.
@type msg: string
Overrides the MovePropertyManager.updateMessage method
@see: MovePropertyManager.updateMessage
"""
#@bug: BUG: The message box height is fixed. The verticle scrollbar
# appears as the following message is long. It however tries to make the
# cursor visible within the message box . This results in scrolling the
# msg box to the last line and thus doesn't look good.-- ninad 20070723
if msg:
self.MessageGroupBox.insertHtmlMessage( msg, setAsDefault = True )
return
if self.fuseComboBox.currentIndex() == 0:
#i.e. 'Make Bonds Between Chunks'
msg = "To <b> make bonds</b> between two or more chunks, "\
"drag the selected chunk(s) such that their one or more "\
"bondpoints overlap with the other chunk(s). Then click the "\
"<b> Make Bonds </b> button to create bond(s) between them. "
else:
msg = "To <b>fuse overlapping atoms</b> in two or more chunks, "\
"drag the selected chunk(s) such that their one or more atoms "\
"overlap with the atoms in the other chunk(s). Then click the "\
"<b> Fuse Atoms </b>\ button to remove the overlapping atoms of "\
"unselected chunk. "
self.MessageGroupBox.insertHtmlMessage( msg, setAsDefault = True )
return
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