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Viewing changes to openlp/core/ui/themeform.py

  • Committer: Martin Zibricky
  • Date: 2011-10-06 16:16:29 UTC
  • mfrom: (1186.2.584 openlp)
  • Revision ID: mzibr.public@gmail.com-20111006161629-17tyvvq60h3h15dd
[merge] r1770, rename testing dir to tests

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openlp/core/ui/themeform.py
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from openlp.core.lib import Receiver, translate
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from openlp.core.lib.theme import BackgroundType, BackgroundGradientType
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from openlp.core.lib.ui import UiStrings, critical_error_message_box
 
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from openlp.core.ui import ThemeLayoutForm
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from openlp.core.utils import get_images_filter
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from themewizard import Ui_ThemeWizard
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        self.registerFields()
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        self.updateThemeAllowed = True
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        self.temp_background_filename = u''
 
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        self.themeLayoutForm = ThemeLayoutForm(self)
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        QtCore.QObject.connect(self.backgroundComboBox,
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            QtCore.SIGNAL(u'currentIndexChanged(int)'),
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            self.onBackgroundComboBoxCurrentIndexChanged)
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            self.onShadowCheckCheckBoxStateChanged)
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        QtCore.QObject.connect(self.footerColorButton,
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            QtCore.SIGNAL(u'clicked()'), self.onFooterColorButtonClicked)
 
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        QtCore.QObject.connect(self,
 
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            QtCore.SIGNAL(u'customButtonClicked(int)'),
 
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            self.onCustom1ButtonClicked)
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        QtCore.QObject.connect(self.mainPositionCheckBox,
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            QtCore.SIGNAL(u'stateChanged(int)'),
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            self.onMainPositionCheckBoxStateChanged)
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        """
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        Detects Page changes and updates as approprate.
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        """
 
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        if self.page(pageId) == self.areaPositionPage:
 
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            self.setOption(QtGui.QWizard.HaveCustomButton1, True)
 
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        else:
 
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            self.setOption(QtGui.QWizard.HaveCustomButton1, False)
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        if self.page(pageId) == self.previewPage:
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            self.updateTheme()
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            frame = self.thememanager.generateImage(self.theme)
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            self.previewBoxLabel.setPixmap(QtGui.QPixmap.fromImage(frame))
 
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            self.previewBoxLabel.setPixmap(frame)
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            self.displayAspectRatio = float(frame.width()) / frame.height()
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            self.resizeEvent()
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    def onCustom1ButtonClicked(self, number):
 
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        """
 
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        Generate layout preview and display the form.
 
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        """
 
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        self.updateTheme()
 
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        width = self.thememanager.mainwindow.renderer.width
 
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        height = self.thememanager.mainwindow.renderer.height
 
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        pixmap = QtGui.QPixmap(width, height)
 
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        pixmap.fill(QtCore.Qt.white)
 
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        paint = QtGui.QPainter(pixmap)
 
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        paint.setPen(QtGui.QPen(QtCore.Qt.blue, 2))
 
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        paint.drawRect(self.thememanager.mainwindow.renderer.
 
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            get_main_rectangle(self.theme))
 
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        paint.setPen(QtGui.QPen(QtCore.Qt.red, 2))
 
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        paint.drawRect(self.thememanager.mainwindow.renderer.
 
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            get_footer_rectangle(self.theme))
 
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        paint.end()
 
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        self.themeLayoutForm.exec_(pixmap)
 
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    def onOutlineCheckCheckBoxStateChanged(self, state):
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        """
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        Change state as Outline check box changed