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Transparent themes

This commit is contained in:
Jonathan Corwin 2012-01-04 17:19:49 +00:00
parent 14dde1f0c4
commit 46a4bade8c
6 changed files with 54 additions and 22 deletions
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13
openlp/core/lib/htmlbuilder.py
View File

@ -129,10 +129,10 @@ sup {
var match = /-webkit-text-fill-color:[^;\"]+/gi;
if(timer != null)
clearTimeout(timer);
/*
QtWebkit bug with outlines and justify causing outline alignment
problems. (Bug 859950) Surround each word with a <span> to workaround,
but only in this scenario.
/*
QtWebkit bug with outlines and justify causing outline alignment
problems. (Bug 859950) Surround each word with a <span> to workaround,
but only in this scenario.
*/
var txt = document.getElementById('lyricsmain');
if(window.getComputedStyle(txt).textAlign == 'justify'){
@ -141,7 +141,7 @@ sup {
txt = outline;
if(window.getComputedStyle(txt).webkitTextStrokeWidth != '0px'){
newtext = newtext.replace(/(\s|&nbsp;)+(?![^<]*>)/g,
function(match) {
function(match) {
return '</span>' + match + '<span>';
});
newtext = '<span>' + newtext + '</span>';
@ -288,6 +288,9 @@ def build_background_css(item, width, height):
background = u'background-color: black'
if theme:
if theme.background_type == \
BackgroundType.to_string(BackgroundType.Transparent):
background = u''
elif theme.background_type == \
BackgroundType.to_string(BackgroundType.Solid):
background = u'background-color: %s' % theme.background_color
else:

37
openlp/core/lib/theme.py
View File

@ -100,6 +100,7 @@ class BackgroundType(object):
Solid = 0
Gradient = 1
Image = 2
Transparent = 3
@staticmethod
def to_string(background_type):
@ -112,6 +113,8 @@ class BackgroundType(object):
return u'gradient'
elif background_type == BackgroundType.Image:
return u'image'
elif background_type == BackgroundType.Transparent:
return u'transparent'
@staticmethod
def from_string(type_string):
@ -124,6 +127,8 @@ class BackgroundType(object):
return BackgroundType.Gradient
elif type_string == u'image':
return BackgroundType.Image
elif type_string == u'transparent':
return BackgroundType.Transparent
class BackgroundGradientType(object):
@ -246,7 +251,7 @@ class ThemeXML(object):
Add a transparent background.
"""
background = self.theme_xml.createElement(u'background')
background.setAttribute(u'mode', u'transparent')
background.setAttribute(u'type', u'transparent')
self.theme.appendChild(background)
def add_background_solid(self, bkcolor):
@ -487,25 +492,25 @@ class ThemeXML(object):
return
xml_iter = theme_xml.getiterator()
for element in xml_iter:
parent = element.getparent()
master = u''
if element.tag == u'background':
if element.attrib:
for attr in element.attrib:
self._create_attr(element.tag, attr, \
element.attrib[attr])
parent = element.getparent()
if parent is not None:
if element.getparent().tag == u'font':
master = element.getparent().tag + u'_' + \
element.getparent().attrib[u'type']
if parent.tag == u'font':
master = parent.tag + u'_' + parent.attrib[u'type']
# set up Outline and Shadow Tags and move to font_main
if element.getparent().tag == u'display':
if parent.tag == u'display':
if element.tag.startswith(u'shadow') or \
element.tag.startswith(u'outline'):
self._create_attr(u'font_main', element.tag,
element.text)
master = element.getparent().tag
if element.getparent().tag == u'background':
master = element.getparent().tag
if element.getparent().attrib:
for attr in element.getparent().attrib:
self._create_attr(master, attr, \
element.getparent().attrib[attr])
master = parent.tag
if parent.tag == u'background':
master = parent.tag
if master:
self._create_attr(master, element.tag, element.text)
if element.attrib:
@ -599,9 +604,13 @@ class ThemeXML(object):
self.background_start_color,
self.background_end_color,
self.background_direction)
else:
elif self.background_type == \
BackgroundType.to_string(BackgroundType.Image):
filename = os.path.split(self.background_filename)[1]
self.add_background_image(filename, self.background_border_color)
elif self.background_type == \
BackgroundType.to_string(BackgroundType.Transparent):
self.add_background_transparent()
self.add_font(self.font_main_name,
self.font_main_color,
self.font_main_size,

5
openlp/core/ui/maindisplay.py
View File

@ -81,6 +81,10 @@ class Display(QtGui.QGraphicsView):
self.screen[u'size'].width(), self.screen[u'size'].height())
self.webView.settings().setAttribute(
QtWebKit.QWebSettings.PluginsEnabled, True)
palette = self.webView.palette()
palette.setBrush(QtGui.QPalette.Base, QtCore.Qt.transparent)
self.webView.page().setPalette(palette)
self.webView.setAttribute(QtCore.Qt.WA_OpaquePaintEvent, False)
self.page = self.webView.page()
self.frame = self.page.mainFrame()
if self.isLive and log.getEffectiveLevel() == logging.DEBUG:
@ -138,6 +142,7 @@ class MainDisplay(Display):
windowFlags = windowFlags | QtCore.Qt.SplashScreen
self.setWindowFlags(windowFlags)
self.setAttribute(QtCore.Qt.WA_DeleteOnClose)
self.setAttribute(QtCore.Qt.WA_TranslucentBackground, True)
if self.isLive:
QtCore.QObject.connect(Receiver.get_receiver(),
QtCore.SIGNAL(u'live_display_hide'), self.hideDisplay)

6
openlp/core/ui/themeform.py
View File

@ -359,11 +359,15 @@ class ThemeForm(QtGui.QWizard, Ui_ThemeWizard):
self.gradientEndButton.setStyleSheet(u'background-color: %s' %
self.theme.background_end_color)
self.setField(u'background_type', QtCore.QVariant(1))
else:
elif self.theme.background_type == \
BackgroundType.to_string(BackgroundType.Image):
self.imageColorButton.setStyleSheet(u'background-color: %s' %
self.theme.background_border_color)
self.imageFileEdit.setText(self.theme.background_filename)
self.setField(u'background_type', QtCore.QVariant(2))
elif self.theme.background_type == \
BackgroundType.to_string(BackgroundType.Transparent):
self.setField(u'background_type', QtCore.QVariant(3))
if self.theme.background_direction == \
BackgroundGradientType.to_string(BackgroundGradientType.Horizontal):
self.setField(u'gradient', QtCore.QVariant(0))

5
openlp/core/ui/thememanager.py
View File

@ -813,10 +813,13 @@ class ThemeManager(QtGui.QWidget):
unicode(theme.BackgroundParameter1.name())
newtheme.background_end_color = \
unicode(theme.BackgroundParameter2.name())
else:
elif theme.BackgroundType == 2:
newtheme.background_type = \
BackgroundType.to_string(BackgroundType.Image)
newtheme.background_filename = unicode(theme.BackgroundParameter1)
elif theme.BackgroundType == 3:
newtheme.background_type = \
BackgroundType.to_string(BackgroundType.Transparent)
newtheme.font_main_name = theme.FontName
newtheme.font_main_color = unicode(theme.FontColor.name())
newtheme.font_main_size = theme.FontProportion * 3

10
openlp/core/ui/themewizard.py
View File

@ -54,7 +54,7 @@ class Ui_ThemeWizard(object):
self.backgroundLabel = QtGui.QLabel(self.backgroundPage)
self.backgroundLabel.setObjectName(u'BackgroundLabel')
self.backgroundComboBox = QtGui.QComboBox(self.backgroundPage)
self.backgroundComboBox.addItems([u'', u'', u''])
self.backgroundComboBox.addItems([u'', u'', u'', u''])
self.backgroundComboBox.setObjectName(u'BackgroundComboBox')
self.backgroundTypeLayout.addRow(self.backgroundLabel,
self.backgroundComboBox)
@ -126,6 +126,12 @@ class Ui_ThemeWizard(object):
self.imageLayout.addRow(self.imageLabel, self.imageFileLayout)
self.imageLayout.setItem(2, QtGui.QFormLayout.LabelRole, self.spacer)
self.backgroundStack.addWidget(self.imageWidget)
self.transparentWidget = QtGui.QWidget(self.backgroundPage)
self.transparentWidget.setObjectName(u'TransparentWidget')
self.transparentLayout = QtGui.QFormLayout(self.transparentWidget)
self.transparentLayout.setMargin(0)
self.transparentLayout.setObjectName(u'TransparentLayout')
self.backgroundStack.addWidget(self.transparentWidget)
self.backgroundLayout.addLayout(self.backgroundStack)
themeWizard.addPage(self.backgroundPage)
# Main Area Page
@ -432,6 +438,8 @@ class Ui_ThemeWizard(object):
translate('OpenLP.ThemeWizard', 'Gradient'))
self.backgroundComboBox.setItemText(
BackgroundType.Image, UiStrings().Image)
self.backgroundComboBox.setItemText(BackgroundType.Transparent,
translate('OpenLP.ThemeWizard', 'Transparent'))
self.colorLabel.setText(translate('OpenLP.ThemeWizard', 'Color:'))
self.gradientStartLabel.setText(
translate(u'OpenLP.ThemeWizard', 'Starting color:'))