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# Copyright 2004-2009 Nanorex, Inc. See LICENSE file for details.
"""
GridPlaneProp.py
$Id$
"""
from PyQt4.Qt import QDialog
from PyQt4.Qt import QWidget
from PyQt4.Qt import SIGNAL
from PyQt4.Qt import QColorDialog
from commands.GridPlaneProperties.GridPlanePropDialog import Ui_GridPlanePropDialog
from widgets.widget_helpers import RGBf_to_QColor, QColor_to_RGBf, get_widget_with_color_palette
class GridPlaneProp(QDialog, Ui_GridPlanePropDialog):
def __init__(self, gridPlane, glpane):
QWidget.__init__(self)
self.setupUi(self)
self.connect(self.ok_btn,SIGNAL("clicked()"),self.accept)
self.connect(self.cancel_btn,SIGNAL("clicked()"),self.reject)
self.connect(self.choose_border_color_btn,SIGNAL("clicked()"),self.change_border_color)
self.connect(self.choose_grid_color_btn,SIGNAL("clicked()"),self.change_grid_color)
self.connect(self.width_spinbox,SIGNAL("valueChanged(int)"),self.change_width)
self.connect(self.height_spinbox,SIGNAL("valueChanged(int)"),self.change_height)
self.connect(self.x_spacing_spinbox,SIGNAL("valueChanged(int)"),self.change_x_spacing)
self.connect(self.y_spacing_spinbox,SIGNAL("valueChanged(int)"),self.change_y_spacing)
self.connect(self.grid_type_combox,SIGNAL("activated(int)"),self.change_grid_type)
self.connect(self.line_type_combox,SIGNAL("activated(int)"),self.change_line_type)
self.grid_plane = gridPlane
self.glpane = glpane
def setup(self):
self.jig_attrs = self.grid_plane.copyable_attrs_dict() # Save the jig's attributes in case of Cancel.
# Border color
self.border_color = RGBf_to_QColor(self.grid_plane.normcolor) # Used as default color by Color Chooser
# Grid color
self.grid_color = RGBf_to_QColor(self.grid_plane.grid_color) # Used as default color by Color Chooser
self.grid_color_pixmap = get_widget_with_color_palette(
self.grid_color_pixmap, self.grid_color)
self.border_color_pixmap = get_widget_with_color_palette(
self.border_color_pixmap,self.border_color)
self.name_linedit.setText(self.grid_plane.name)
self.width_spinbox.setValue(self.grid_plane.width)
self.height_spinbox.setValue(self.grid_plane.height)
self.x_spacing_spinbox.setValue(self.grid_plane.x_spacing)
self.y_spacing_spinbox.setValue(self.grid_plane.y_spacing)
self.grid_type_combox.setCurrentIndex(self.grid_plane.grid_type)
self.line_type_combox.setCurrentIndex(self.grid_plane.line_type)
self._set_xyspacing_enabled(self.grid_plane.grid_type)
def _set_xyspacing_enabled(self, grid_type):
"""
If <grid_type> == 1, which is SiC type, disable x, y spacing comboBox, otherwise, enable it.
"""
from utilities.prefs_constants import SiC_GRID, SQUARE_GRID
if grid_type == SiC_GRID:
self.x_spacing_spinbox.setEnabled(False)
self.y_spacing_spinbox.setEnabled(False)
else:
self.x_spacing_spinbox.setEnabled(True)
self.y_spacing_spinbox.setEnabled(True)
def change_grid_type(self, grid_type):
"""
Slot method to change grid type
"""
self.grid_plane.grid_type = grid_type
self._set_xyspacing_enabled(grid_type)
self.glpane.gl_update()
def change_line_type(self, line_type):
"""
Slot method to change grid line type
"""
self.grid_plane.line_type = line_type
self.glpane.gl_update()
def change_grid_color(self):
"""
Slot method to change grid color.
"""
color = QColorDialog.getColor(self.grid_color, self)
if color.isValid():
self.grid_color = color
self.grid_color_pixmap = get_widget_with_color_palette(
self.grid_color_pixmap, self.grid_color)
self.grid_plane.grid_color = QColor_to_RGBf(color)
self.glpane.gl_update()
def change_border_color(self):
"""
Slot method change border color.
"""
color = QColorDialog.getColor(self.border_color, self)
if color.isValid():
self.border_color = color
self.border_color_pixmap = get_widget_with_color_palette(
self.border_color_pixmap,self.border_color)
self.grid_plane.color = self.grid_plane.normcolor = QColor_to_RGBf(color)
self.glpane.gl_update()
def change_width(self, newWidth):
"""
Slot for Width spinbox
"""
self.grid_plane.width = float(newWidth)
self.glpane.gl_update()
def change_height(self, newHeight):
"""
Slot for Height spinbox
"""
self.grid_plane.height = float(newHeight)
self.glpane.gl_update()
def change_x_spacing(self, newXValue):
"""
Slot for X Spacing spinbox
"""
self.grid_plane.x_spacing = float(newXValue)
self.glpane.gl_update()
def change_y_spacing(self, newYValue):
"""
Slot for Y Spacing spinbox
"""
self.grid_plane.y_spacing = float(newYValue)
self.glpane.gl_update()
def accept(self):
"""
Slot for the 'OK' button
"""
self.grid_plane.cancelled = False
self.grid_plane.try_rename(self.name_linedit.text())
self.grid_plane.width = float(self.width_spinbox.value())
self.grid_plane.height = float(self.height_spinbox.value())
self.grid_plane.x_spacing = float(self.x_spacing_spinbox.value())
self.grid_plane.y_spacing = float(self.y_spacing_spinbox.value())
self.grid_plane.assy.w.win_update() # Update model tree
self.grid_plane.assy.changed()
QDialog.accept(self)
def reject(self):
"""
Slot for the 'Cancel' button
"""
self.grid_plane.attr_update(self.jig_attrs) # Restore attributes of the jig.
self.glpane.gl_update()
QDialog.reject(self)
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