class TestGraphics_PropertyManager(Command_PropertyManager):
"""
The TestGraphics_PropertyManager class provides a Property Manager
for the Test Graphics command.
@ivar title: The title that appears in the property manager header.
@type title: str
@ivar pmName: The name of this property manager. This is used to set
the name of the PM_Dialog object via setObjectName().
@type name: str
@ivar iconPath: The relative path to the PNG file that contains a
22 x 22 icon image that appears in the PM header.
@type iconPath: str
"""
title = "Test Graphics"
pmName = title
iconPath = None ###k "ui/actions/View/Stereo_View.png" ### FIX - use some generic or default icon
def __init__(self, command):
"""
Constructor for the property manager.
"""
_superclass.__init__(self, command)
self.showTopRowButtons(PM_DONE_BUTTON | PM_WHATS_THIS_BUTTON)
msg = "Test the performance effect of graphics settings below. " \
"(To avoid bugs, choose testCase before bypassing paintGL.)"
self.updateMessage(msg)
def _addGroupBoxes(self):
"""
Add the Property Manager group boxes.
"""
self._pmGroupBox1 = PM_GroupBox(self, title="Settings") ### fix title
self._loadGroupBox1(self._pmGroupBox1)
def _loadGroupBox1(self, pmGroupBox):
"""
Load widgets in group box.
"""
from widgets.prefs_widgets import ObjAttr_StateRef ### toplevel
self._cb2 = \
PM_CheckBox(pmGroupBox,
text = "redraw continuously",
)
self._cb2.connectWithState(
ObjAttr_StateRef(self.command, 'redraw_continuously'))
self._cb3 = \
PM_CheckBox(pmGroupBox,
text = "spin model",
)
self._cb3.connectWithState(ObjAttr_StateRef(self.command,
'spin_model'))
self._cb4 = \
PM_CheckBox(pmGroupBox,
text = "print fps to console",
)
self._cb4.connectWithState(ObjAttr_StateRef(self.command, 'print_fps'))
self._cb1 = \
PM_CheckBox(pmGroupBox,
text = "replace paintGL with testCase",
)
self._cb1.connectWithState(
ObjAttr_StateRef(self.command, 'bypass_paintgl'))
# note: this state (unlike the highest-quality staterefs)
# is not change-tracked [as of 081003], so nothing aside from
# user clicks on this checkbox should modify it after this runs,
# or our UI state will become out of sync with the state.
self.testCase_ComboBox = PM_ComboBox(
pmGroupBox,
label="testCase:",
labelColumn=0,
choices=self.command.testCaseChoicesText,
setAsDefault=False)
self.testCase_ComboBox.setCurrentIndex(self.command.testCaseIndex)
self.nSpheres_ComboBox = PM_ComboBox(
pmGroupBox,
label="n x n spheres:",
labelColumn=0,
choices=self.command._NSPHERES_CHOICES,
setAsDefault=False)
nSpheres_index = self.command._NSPHERES_CHOICES.index(
str(self.command.nSpheres))
self.nSpheres_ComboBox.setCurrentIndex(nSpheres_index)
self._set_nSpheresIndex(nSpheres_index)
self.detail_level_ComboBox = PM_ComboBox(
pmGroupBox,
label="Level of detail:",
labelColumn=0,
choices=["Low", "Medium", "High", "Variable"],
setAsDefault=False)
lod = env.prefs[levelOfDetail_prefs_key]
if lod > 2:
lod = 2
if lod < 0: # only lod == -1 is legal here
lod = 3
self.detail_level_ComboBox.setCurrentIndex(lod)
self.set_level_of_detail_index(lod)
self._updateWidgets()
## def updateUI(self): # BUG: this is not being called -- I guess the bypassed paintGL doesn't call it.
## self._updateWidgets() ### will this be too slow?
def _addWhatsThisText(self):
"""
What's This text for widgets in the Stereo Property Manager.
"""
pass
def _addToolTipText(self):
"""
Tool Tip text for widgets in the Stereo Property Manager.
"""
pass
def connect_or_disconnect_signals(self, isConnect):
"""
Connect or disconnect widget signals sent to their slot methods.
This can be overridden in subclasses. By default it does nothing.
@param isConnect: If True the widget will send the signals to the slot
method.
@type isConnect: boolean
"""
if isConnect:
change_connect = self.win.connect
else:
change_connect = self.win.disconnect
change_connect(self.testCase_ComboBox,
SIGNAL("currentIndexChanged(int)"),
self.command._set_testCaseIndex)
change_connect(self.nSpheres_ComboBox,
SIGNAL("currentIndexChanged(int)"),
self._set_nSpheresIndex)
change_connect(
self.detail_level_ComboBox,
SIGNAL("currentIndexChanged(int)"),
# in current code, SIGNAL("activated(int)")
self.set_level_of_detail_index)
return
# ==
def _set_nSpheresIndex(self, index):
self.command.nSpheres = int(self.command._NSPHERES_CHOICES[index])
def set_level_of_detail_index(
self,
level_of_detail_index): # copied from other code, renamed, revised
"""
Change the level of detail, where <level_of_detail_index> is a value
between 0 and 3 where:
- 0 = low
- 1 = medium
- 2 = high
- 3 = variable (based on number of atoms in the part)
@note: the prefs db value for 'variable' is -1, to allow for higher LOD
levels in the future.
"""
lod = level_of_detail_index
if lod == 3:
lod = -1
self.command.detailLevel = lod
def _updateWidgets(self):
"""
Update widget configuration based on state of prior widgets.
"""
## # presently, the LOD is not noticed by the test cases... oops, not true!
## self.detail_level_ComboBox.setEnabled( not self.command.bypass_paintgl )
return
pass
class TestGraphics_PropertyManager(Command_PropertyManager):
"""
The TestGraphics_PropertyManager class provides a Property Manager
for the Test Graphics command.
@ivar title: The title that appears in the property manager header.
@type title: str
@ivar pmName: The name of this property manager. This is used to set
the name of the PM_Dialog object via setObjectName().
@type name: str
@ivar iconPath: The relative path to the PNG file that contains a
22 x 22 icon image that appears in the PM header.
@type iconPath: str
"""
title = "Test Graphics"
pmName = title
iconPath = None ###k "ui/actions/View/Stereo_View.png" ### FIX - use some generic or default icon
def __init__( self, command ):
"""
Constructor for the property manager.
"""
_superclass.__init__(self, command)
self.showTopRowButtons( PM_DONE_BUTTON |
PM_WHATS_THIS_BUTTON)
msg = "Test the performance effect of graphics settings below. " \
"(To avoid bugs, choose testCase before bypassing paintGL.)"
self.updateMessage(msg)
def _addGroupBoxes( self ):
"""
Add the Property Manager group boxes.
"""
self._pmGroupBox1 = PM_GroupBox( self,
title = "Settings") ### fix title
self._loadGroupBox1( self._pmGroupBox1 )
def _loadGroupBox1(self, pmGroupBox):
"""
Load widgets in group box.
"""
from widgets.prefs_widgets import ObjAttr_StateRef ### toplevel
self._cb2 = \
PM_CheckBox(pmGroupBox,
text = "redraw continuously",
)
self._cb2.connectWithState( ObjAttr_StateRef( self.command, 'redraw_continuously' ))
self._cb3 = \
PM_CheckBox(pmGroupBox,
text = "spin model",
)
self._cb3.connectWithState( ObjAttr_StateRef( self.command, 'spin_model' ))
self._cb4 = \
PM_CheckBox(pmGroupBox,
text = "print fps to console",
)
self._cb4.connectWithState( ObjAttr_StateRef( self.command, 'print_fps' ))
self._cb1 = \
PM_CheckBox(pmGroupBox,
text = "replace paintGL with testCase",
)
self._cb1.connectWithState( ObjAttr_StateRef( self.command, 'bypass_paintgl' ))
# note: this state (unlike the highest-quality staterefs)
# is not change-tracked [as of 081003], so nothing aside from
# user clicks on this checkbox should modify it after this runs,
# or our UI state will become out of sync with the state.
self.testCase_ComboBox = PM_ComboBox(pmGroupBox,
label = "testCase:", labelColumn = 0,
choices = self.command.testCaseChoicesText,
setAsDefault = False )
self.testCase_ComboBox.setCurrentIndex(self.command.testCaseIndex)
self.nSpheres_ComboBox = PM_ComboBox(pmGroupBox,
label = "n x n spheres:", labelColumn = 0,
choices = self.command._NSPHERES_CHOICES,
setAsDefault = False )
nSpheres_index = self.command._NSPHERES_CHOICES.index( str( self.command.nSpheres) )
self.nSpheres_ComboBox.setCurrentIndex( nSpheres_index)
self._set_nSpheresIndex( nSpheres_index)
self.detail_level_ComboBox = PM_ComboBox(pmGroupBox,
label = "Level of detail:", labelColumn = 0,
choices = ["Low", "Medium", "High", "Variable"],
setAsDefault = False )
lod = env.prefs[levelOfDetail_prefs_key]
if lod > 2:
lod = 2
if lod < 0: # only lod == -1 is legal here
lod = 3
self.detail_level_ComboBox.setCurrentIndex(lod)
self.set_level_of_detail_index(lod)
self._updateWidgets()
## def updateUI(self): # BUG: this is not being called -- I guess the bypassed paintGL doesn't call it.
## self._updateWidgets() ### will this be too slow?
def _addWhatsThisText( self ):
"""
What's This text for widgets in the Stereo Property Manager.
"""
pass
def _addToolTipText(self):
"""
Tool Tip text for widgets in the Stereo Property Manager.
"""
pass
def connect_or_disconnect_signals(self, isConnect):
"""
Connect or disconnect widget signals sent to their slot methods.
This can be overridden in subclasses. By default it does nothing.
@param isConnect: If True the widget will send the signals to the slot
method.
@type isConnect: boolean
"""
if isConnect:
change_connect = self.win.connect
else:
change_connect = self.win.disconnect
change_connect(self.testCase_ComboBox,
SIGNAL("currentIndexChanged(int)"),
self.command._set_testCaseIndex )
change_connect(self.nSpheres_ComboBox,
SIGNAL("currentIndexChanged(int)"),
self._set_nSpheresIndex )
change_connect(self.detail_level_ComboBox,
SIGNAL("currentIndexChanged(int)"),
# in current code, SIGNAL("activated(int)")
self.set_level_of_detail_index )
return
# ==
def _set_nSpheresIndex(self, index):
self.command.nSpheres = int( self.command._NSPHERES_CHOICES[index] )
def set_level_of_detail_index(self, level_of_detail_index): # copied from other code, renamed, revised
"""
Change the level of detail, where <level_of_detail_index> is a value
between 0 and 3 where:
- 0 = low
- 1 = medium
- 2 = high
- 3 = variable (based on number of atoms in the part)
@note: the prefs db value for 'variable' is -1, to allow for higher LOD
levels in the future.
"""
lod = level_of_detail_index
if lod == 3:
lod = -1
self.command.detailLevel = lod
def _updateWidgets(self):
"""
Update widget configuration based on state of prior widgets.
"""
## # presently, the LOD is not noticed by the test cases... oops, not true!
## self.detail_level_ComboBox.setEnabled( not self.command.bypass_paintgl )
return
pass
class test_connectWithState_PM( ExampleCommand1_PM):
# does not use GBC; at least Done & Cancel should work
title = "test connectWithState"
def _addGroupBoxes(self):
"""Add the groupboxes for this Property Manager."""
self.pmGroupBox1 = PM_GroupBox( self, title = "settings")
self._loadGroupBox1(self.pmGroupBox1)
self.pmGroupBox2 = PM_GroupBox( self, title = "commands")
self._loadGroupBox2(self.pmGroupBox2)
return
_sMaxCylinderHeight = 20 ### TODO: ask the stateref for this
def _loadGroupBox1(self, pmGroupBox):
"""Load widgets into groupbox 1 (passed as pmGroupBox)."""
# cylinder height (a double, stored as a preferences value)
cylinderHeight_stateref = Preferences_StateRef_double(
CYLINDER_HEIGHT_PREFS_KEY,
CYLINDER_HEIGHT_DEFAULT_VALUE )
### TODO: ask model object for this ref; this code should not need to know what kind it is (from prefs or model)
self.cylinderHeightSpinbox = \
PM_DoubleSpinBox( pmGroupBox,
label = "cylinder height:",
## value = CYLINDER_HEIGHT_DEFAULT_VALUE,
## # guess: default value or initial value (guess they can't be distinguished -- bug -- yes, doc confirms)
## setAsDefault = True,
### TODO: get all the following from the stateref, whenever the connection to state is made
minimum = 3,
maximum = self._sMaxCylinderHeight,
singleStep = 0.25,
decimals = self._sCoordinateDecimals,
suffix = ' ' + self._sCoordinateUnits )
# REVIEW: is it ok that the above will set some wrong defaultValue,
# to be immediately corrected by the following connection with state?
self.cylinderHeightSpinbox.connectWithState(
cylinderHeight_stateref,
debug_metainfo = True
)
# ==
# cylinder width (a double, stored in the command object,
# defined there using the State macro -- note, this is not yet a good
# enough example for state stored in a Node)
cylinderWidth_stateref = ObjAttr_StateRef( self.commandrun, 'cylinderWidth')
## TEMPORARY: just make sure it's defined in there
junk = cylinderWidth_stateref.defaultValue
self.cylinderWidthSpinbox = \
PM_DoubleSpinBox( pmGroupBox,
label = "cylinder width:",
## value = defaultValue,
## setAsDefault = True,
## ### REVISE: the default value should come from the cylinderWidth_stateref
# (and so, probably, should min, max, step, units...)
minimum = 0.1,
maximum = 15.0,
singleStep = 0.1,
decimals = self._sCoordinateDecimals,
suffix = ' ' + self._sCoordinateUnits )
self.cylinderWidthSpinbox.connectWithState(
cylinderWidth_stateref,
debug_metainfo = True )
# ==
# cylinder round caps (boolean)
cylinderRoundCaps_stateref = Preferences_StateRef( CYLINDER_ROUND_CAPS_PREFS_KEY,
CYLINDER_ROUND_CAPS_DEFAULT_VALUE ) ### TODO: get from model
## TEMPORARY: just make sure it's defined in there
junk = cylinderRoundCaps_stateref.defaultValue
self.cylinderRoundCapsCheckbox = PM_CheckBox(pmGroupBox, text = 'round caps on cylinder')
## self.cylinderRoundCapsCheckbox.setDefaultValue(CYLINDER_ROUND_CAPS_DEFAULT_VALUE)
## # note: setDefaultValue is an extension to the PM_CheckBox API, not yet finalized
self.cylinderRoundCapsCheckbox.connectWithState(
cylinderRoundCaps_stateref,
debug_metainfo = True )
# ==
# cylinder vertical or horizontal (boolean)
cylinderVertical_stateref = ObjAttr_StateRef( self.commandrun, 'cylinderVertical' )
self.cylinderVerticalCheckbox = PM_CheckBox(pmGroupBox, text = 'cylinder is vertical')
## self.cylinderVerticalCheckbox.setDefaultValue(CYLINDER_VERTICAL_DEFAULT_VALUE)
## ### REVISE: the default value should come from the stateref
self.cylinderVerticalCheckbox.connectWithState(
cylinderVertical_stateref,
debug_metainfo = True )
return # from _loadGroupBox1
def _loadGroupBox2(self, pmGroupBox): ### RENAME button attrs
self.startButton = \
PM_PushButton( pmGroupBox,
label = "",
text = "Bigger",
spanWidth = False ) ###BUG: button spans PM width, in spite of this setting
self.startButton.setAction( self.button_Bigger, cmdname = "Bigger")
self.stopButton = \
PM_PushButton( pmGroupBox,
label = "",
text = "Smaller",
spanWidth = False )
self.stopButton.setAction( self.button_Smaller, cmdname = "Smaller")
return
def button_Bigger(self):
self.commandrun.cmd_Bigger()
def button_Smaller(self):
self.commandrun.cmd_Smaller()
def _addWhatsThisText(self):
"""What's This text for some of the widgets in the Property Manager."""
self.cylinderHeightSpinbox.setWhatsThis("cylinder height (stored in prefs)")
self.cylinderWidthSpinbox.setWhatsThis("cylinder width (stored as State in the command object)")
return
pass # end of class
class test_connectWithState_PM( ExampleCommand1_PM):
# does not use GBC; at least Done & Cancel should work
title = "test connectWithState"
def _addGroupBoxes(self):
"""
Add the groupboxes for this Property Manager.
"""
self.pmGroupBox1 = PM_GroupBox( self, title = "settings")
self._loadGroupBox1(self.pmGroupBox1)
self.pmGroupBox2 = PM_GroupBox( self, title = "commands")
self._loadGroupBox2(self.pmGroupBox2)
return
_sMaxCylinderHeight = 20 ### TODO: ask the stateref for this
def _loadGroupBox1(self, pmGroupBox):
"""
Load widgets into groupbox 1 (passed as pmGroupBox).
"""
# cylinder height (a double, stored as a preferences value)
cylinderHeight_stateref = Preferences_StateRef_double(
CYLINDER_HEIGHT_PREFS_KEY,
CYLINDER_HEIGHT_DEFAULT_VALUE )
### TODO: ask model object for this ref; this code should not need to know what kind it is (from prefs or model)
self.cylinderHeightSpinbox = \
PM_DoubleSpinBox( pmGroupBox,
label = "cylinder height:",
## value = CYLINDER_HEIGHT_DEFAULT_VALUE,
## # guess: default value or initial value (guess they can't be distinguished -- bug -- yes, doc confirms)
## setAsDefault = True,
### TODO: get all the following from the stateref, whenever the connection to state is made
minimum = 3,
maximum = self._sMaxCylinderHeight,
singleStep = 0.25,
decimals = self._sCoordinateDecimals,
suffix = ' ' + self._sCoordinateUnits )
# REVIEW: is it ok that the above will set some wrong defaultValue,
# to be immediately corrected by the following connection with state?
self.cylinderHeightSpinbox.connectWithState(
cylinderHeight_stateref,
debug_metainfo = True
)
# ==
# cylinder width (a double, stored in the command object,
# defined there using the State macro -- note, this is not yet a good
# enough example for state stored in a Node)
cylinderWidth_stateref = ObjAttr_StateRef( self.command, 'cylinderWidth')
## TEMPORARY: just make sure it's defined in there
junk = cylinderWidth_stateref.defaultValue
self.cylinderWidthSpinbox = \
PM_DoubleSpinBox( pmGroupBox,
label = "cylinder width:",
## value = defaultValue,
## setAsDefault = True,
## ### REVISE: the default value should come from the cylinderWidth_stateref
# (and so, probably, should min, max, step, units...)
minimum = 0.1,
maximum = 15.0,
singleStep = 0.1,
decimals = self._sCoordinateDecimals,
suffix = ' ' + self._sCoordinateUnits )
self.cylinderWidthSpinbox.connectWithState(
cylinderWidth_stateref,
debug_metainfo = True )
# ==
# cylinder round caps (boolean)
cylinderRoundCaps_stateref = Preferences_StateRef( CYLINDER_ROUND_CAPS_PREFS_KEY,
CYLINDER_ROUND_CAPS_DEFAULT_VALUE ) ### TODO: get from model
## TEMPORARY: just make sure it's defined in there
junk = cylinderRoundCaps_stateref.defaultValue
self.cylinderRoundCapsCheckbox = PM_CheckBox(pmGroupBox, text = 'round caps on cylinder')
## self.cylinderRoundCapsCheckbox.setDefaultValue(CYLINDER_ROUND_CAPS_DEFAULT_VALUE)
## # note: setDefaultValue is an extension to the PM_CheckBox API, not yet finalized
self.cylinderRoundCapsCheckbox.connectWithState(
cylinderRoundCaps_stateref,
debug_metainfo = True )
# ==
# cylinder vertical or horizontal (boolean)
cylinderVertical_stateref = ObjAttr_StateRef( self.command, 'cylinderVertical' )
self.cylinderVerticalCheckbox = PM_CheckBox(pmGroupBox, text = 'cylinder is vertical')
## self.cylinderVerticalCheckbox.setDefaultValue(CYLINDER_VERTICAL_DEFAULT_VALUE)
## ### REVISE: the default value should come from the stateref
self.cylinderVerticalCheckbox.connectWithState(
cylinderVertical_stateref,
debug_metainfo = True )
return # from _loadGroupBox1
def _loadGroupBox2(self, pmGroupBox): ### RENAME button attrs
self.startButton = \
PM_PushButton( pmGroupBox,
label = "",
text = "Bigger",
spanWidth = False ) ###BUG: button spans PM width, in spite of this setting
self.startButton.setAction( self.button_Bigger, cmdname = "Bigger")
self.stopButton = \
PM_PushButton( pmGroupBox,
label = "",
text = "Smaller",
spanWidth = False )
self.stopButton.setAction( self.button_Smaller, cmdname = "Smaller")
return
def button_Bigger(self):
self.command.cmd_Bigger()
def button_Smaller(self):
self.command.cmd_Smaller()
def _addWhatsThisText(self):
"""
What's This text for some of the widgets in the Property Manager.
"""
self.cylinderHeightSpinbox.setWhatsThis("cylinder height (stored in prefs)")
self.cylinderWidthSpinbox.setWhatsThis("cylinder width (stored as State in the command object)")
return
pass # end of class