mangle/options.py
2011-08-28 07:57:22 -07:00

74 lines
2.7 KiB
Python

# Copyright (C) 2010 Alex Yatskov
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
from PyQt4 import QtGui, QtCore
from image import ImageFlags
from ui.options_ui import Ui_DialogOptions
class DialogOptions(QtGui.QDialog, Ui_DialogOptions):
def __init__(self, parent, book):
QtGui.QDialog.__init__(self, parent)
self.book = book
self.setupUi(self)
self.connect(self, QtCore.SIGNAL('accepted()'), self.onAccept)
self.moveOptionsToDialog()
def onAccept(self):
self.moveDialogToOptions()
def moveOptionsToDialog(self):
self.lineEditTitle.setText(self.book.title or 'Untitled')
self.comboBoxDevice.setCurrentIndex(max(self.comboBoxDevice.findText(self.book.device), 0))
self.checkboxOverwrite.setChecked(self.book.overwrite)
self.checkboxOrient.setChecked(self.book.imageFlags & ImageFlags.Orient)
self.checkboxResize.setChecked(self.book.imageFlags & ImageFlags.Resize)
self.checkboxQuantize.setChecked(self.book.imageFlags & ImageFlags.Quantize)
self.checkboxFrame.setChecked(self.book.imageFlags & ImageFlags.Frame)
def moveDialogToOptions(self):
title = self.lineEditTitle.text()
device = self.comboBoxDevice.itemText(self.comboBoxDevice.currentIndex())
overwrite = self.checkboxOverwrite.isChecked()
imageFlags = 0
if self.checkboxOrient.isChecked():
imageFlags |= ImageFlags.Orient
if self.checkboxResize.isChecked():
imageFlags |= ImageFlags.Resize
if self.checkboxQuantize.isChecked():
imageFlags |= ImageFlags.Quantize
if self.checkboxFrame.isChecked():
imageFlags |= ImageFlags.Frame
modified = (
self.book.title != title or
self.book.device != device or
self.book.overwrite != overwrite or
self.book.imageFlags != imageFlags
)
if modified:
self.book.modified = True
self.book.title = title
self.book.device = device
self.book.overwrite = overwrite
self.book.imageFlags = imageFlags