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Add border colors and fix song usage

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This commit is contained in:
Tim Bentley 2011-08-20 12:45:06 +01:00
parent 365a0477d7
commit ad61defdae
12 changed files with 67 additions and 17 deletions
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2
openlp/core/lib/__init__.py
View File

@ -137,7 +137,7 @@ def image_to_byte(image):
# convert to base64 encoding so does not get missed!
return byte_array.toBase64()
def resize_image(image_path, width, height, background=QtCore.Qt.black):
def resize_image(image_path, width, height, background):
"""
Resize an image to fit on the current screen.

20
openlp/core/lib/imagemanager.py
View File

@ -36,7 +36,7 @@ import Queue
from PyQt4 import QtCore
from openlp.core.lib import resize_image, image_to_byte
from openlp.core.lib import resize_image, image_to_byte, Receiver
from openlp.core.ui import ScreenList
log = logging.getLogger(__name__)
@ -100,12 +100,14 @@ class Image(object):
variables ``image`` and ``image_bytes`` to ``None`` and add the image object
to the queue of images to process.
"""
def __init__(self, name='', path=''):
def __init__(self, name, path, source, background):
self.name = name
self.path = path
self.image = None
self.image_bytes = None
self.priority = Priority.Normal
self.source = source
self.background = background
class PriorityQueue(Queue.PriorityQueue):
@ -151,6 +153,8 @@ class ImageManager(QtCore.QObject):
self._cache = {}
self._imageThread = ImageThread(self)
self._conversion_queue = PriorityQueue()
QtCore.QObject.connect(Receiver.get_receiver(),
QtCore.SIGNAL(u'config_updated'), self.config_updated)
def update_display(self):
"""
@ -168,6 +172,11 @@ class ImageManager(QtCore.QObject):
image.image = None
image.image_bytes = None
self._conversion_queue.put((image.priority, image))
def config_updated(self):
"""
Flush the queue to updated any data to update
"""
# We want only one thread.
if not self._imageThread.isRunning():
self._imageThread.start()
@ -215,13 +224,13 @@ class ImageManager(QtCore.QObject):
self._conversion_queue.remove(self._cache[name])
del self._cache[name]
def add_image(self, name, path):
def add_image(self, name, path, source, background):
"""
Add image to cache if it is not already there.
"""
log.debug(u'add_image %s:%s' % (name, path))
if not name in self._cache:
image = Image(name, path)
image = Image(name, path, source, background)
self._cache[name] = image
self._conversion_queue.put((image.priority, image))
else:
@ -247,7 +256,8 @@ class ImageManager(QtCore.QObject):
image = self._conversion_queue.get()[1]
# Generate the QImage for the image.
if image.image is None:
image.image = resize_image(image.path, self.width, self.height)
image.image = resize_image(image.path, self.width, self.height,
image.background)
# Set the priority to Lowest and stop here as we need to process
# more important images first.
if image.priority == Priority.Normal:

5
openlp/core/lib/renderer.py
View File

@ -27,7 +27,7 @@
import logging
from PyQt4 import QtCore, QtWebKit
from PyQt4 import QtGui, QtCore, QtWebKit
from openlp.core.lib import ServiceItem, expand_tags, \
build_lyrics_format_css, build_lyrics_outline_css, Receiver, \
@ -166,7 +166,8 @@ class Renderer(object):
# if No file do not update cache
if self.theme_data.background_filename:
self.imageManager.add_image(self.theme_data.theme_name,
self.theme_data.background_filename)
self.theme_data.background_filename, u'theme',
QtGui.QColor(self.theme_data.background_border_color))
return self._rect, self._rect_footer
def generate_preview(self, theme_data, force_page=False):

8
openlp/core/lib/serviceitem.py
View File

@ -115,6 +115,7 @@ class ServiceItem(object):
self.end_time = 0
self.media_length = 0
self.from_service = False
self.image_border = u'#000000'
self._new_item()
def _new_item(self):
@ -195,7 +196,7 @@ class ServiceItem(object):
self.foot_text = \
u'<br>'.join([footer for footer in self.raw_footer if footer])
def add_from_image(self, path, title):
def add_from_image(self, path, title, background=None):
"""
Add an image slide to the service item.
@ -205,9 +206,12 @@ class ServiceItem(object):
``title``
A title for the slide in the service item.
"""
if background:
self.image_border = background
self.service_item_type = ServiceItemType.Image
self._raw_frames.append({u'title': title, u'path': path})
self.renderer.imageManager.add_image(title, path)
self.renderer.imageManager.add_image(title, path, u'image',
self.image_border)
self._new_item()
def add_from_text(self, title, raw_slide, verse_tag=None):

7
openlp/core/lib/theme.py
View File

@ -44,6 +44,7 @@ BLANK_THEME_XML = \
<name> </name>
<background type="image">
<filename></filename>
<borderColor>#000000</borderColor>
</background>
<background type="gradient">
<startColor>#000000</startColor>
@ -282,7 +283,7 @@ class ThemeXML(object):
# Create direction element
self.child_element(background, u'direction', unicode(direction))
def add_background_image(self, filename):
def add_background_image(self, filename, borderColor):
"""
Add a image background.
@ -294,6 +295,8 @@ class ThemeXML(object):
self.theme.appendChild(background)
# Create Filename element
self.child_element(background, u'filename', filename)
# Create endColor element
self.child_element(background, u'borderColor', unicode(borderColor))
def add_font(self, name, color, size, override, fonttype=u'main',
bold=u'False', italics=u'False', line_adjustment=0,
@ -597,7 +600,7 @@ class ThemeXML(object):
self.background_direction)
else:
filename = os.path.split(self.background_filename)[1]
self.add_background_image(filename)
self.add_background_image(filename, self.background_border_color)
self.add_font(self.font_main_name,
self.font_main_color,
self.font_main_size,

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

@ -31,7 +31,7 @@ import os
from PyQt4 import QtCore, QtGui
from lxml import html
from openlp.core.lib import translate, get_text_file_string
from openlp.core.lib import translate, get_text_file_string, Receiver
from openlp.core.lib.ui import UiStrings
from openlp.core.ui.printservicedialog import Ui_PrintServiceDialog, ZoomSize
from openlp.core.utils import AppLocation
@ -188,6 +188,9 @@ class PrintServiceForm(QtGui.QDialog, Ui_PrintServiceDialog):
html_data.body, classId=u'serviceTitle')
for index, item in enumerate(self.serviceManager.serviceItems):
self._addPreviewItem(html_data.body, item[u'service_item'], index)
# Trigger Audit requests
Receiver.send_message(u'print_service_started',
[item[u'service_item']])
# Add the custom service notes:
if self.footerTextEdit.toPlainText():
div = self._addElement(u'div', parent=html_data.body,

12
openlp/core/ui/themeform.py
View File

@ -66,6 +66,8 @@ class ThemeForm(QtGui.QWizard, Ui_ThemeWizard):
self.onGradientComboBoxCurrentIndexChanged)
QtCore.QObject.connect(self.colorButton,
QtCore.SIGNAL(u'clicked()'), self.onColorButtonClicked)
QtCore.QObject.connect(self.imageColorButton,
QtCore.SIGNAL(u'clicked()'), self.onImageColorButtonClicked)
QtCore.QObject.connect(self.gradientStartButton,
QtCore.SIGNAL(u'clicked()'), self.onGradientStartButtonClicked)
QtCore.QObject.connect(self.gradientEndButton,
@ -330,6 +332,8 @@ class ThemeForm(QtGui.QWizard, Ui_ThemeWizard):
self.theme.background_end_color)
self.setField(u'background_type', QtCore.QVariant(1))
else:
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))
if self.theme.background_direction == \
@ -464,6 +468,14 @@ class ThemeForm(QtGui.QWizard, Ui_ThemeWizard):
self._colorButton(self.theme.background_color)
self.setBackgroundPageValues()
def onImageColorButtonClicked(self):
"""
Background / Gradient 1 Color button pushed.
"""
self.theme.background_border_color = \
self._colorButton(self.theme.background_border_color)
self.setBackgroundPageValues()
def onGradientStartButtonClicked(self):
"""
Gradient 2 Color button pushed.

12
openlp/core/ui/themewizard.py
View File

@ -64,6 +64,7 @@ class Ui_ThemeWizard(object):
self.backgroundStack.setObjectName(u'BackgroundStack')
self.colorWidget = QtGui.QWidget(self.backgroundPage)
self.colorWidget.setObjectName(u'ColorWidget')
self.colorLayout = QtGui.QFormLayout(self.colorWidget)
self.colorLayout.setMargin(0)
self.colorLayout.setObjectName(u'ColorLayout')
@ -73,6 +74,7 @@ class Ui_ThemeWizard(object):
self.colorButton.setObjectName(u'ColorButton')
self.colorLayout.addRow(self.colorLabel, self.colorButton)
self.colorLayout.setItem(1, QtGui.QFormLayout.LabelRole, self.spacer)
self.backgroundStack.addWidget(self.colorWidget)
self.gradientWidget = QtGui.QWidget(self.backgroundPage)
self.gradientWidget.setObjectName(u'GradientWidget')
@ -100,11 +102,17 @@ class Ui_ThemeWizard(object):
self.gradientComboBox)
self.gradientLayout.setItem(3, QtGui.QFormLayout.LabelRole, self.spacer)
self.backgroundStack.addWidget(self.gradientWidget)
self.imageWidget = QtGui.QWidget(self.backgroundPage)
self.imageWidget.setObjectName(u'ImageWidget')
self.imageLayout = QtGui.QFormLayout(self.imageWidget)
self.imageLayout.setMargin(0)
self.imageLayout.setObjectName(u'ImageLayout')
self.imageColorLabel = QtGui.QLabel(self.colorWidget)
self.imageColorLabel.setObjectName(u'ImageColorLabel')
self.imageColorButton = QtGui.QPushButton(self.colorWidget)
self.imageColorButton.setObjectName(u'ImageColorButton')
self.imageLayout.addRow(self.imageColorLabel, self.imageColorButton)
self.imageLabel = QtGui.QLabel(self.imageWidget)
self.imageLabel.setObjectName(u'ImageLabel')
self.imageFileLayout = QtGui.QHBoxLayout()
@ -118,7 +126,7 @@ class Ui_ThemeWizard(object):
build_icon(u':/general/general_open.png'))
self.imageFileLayout.addWidget(self.imageBrowseButton)
self.imageLayout.addRow(self.imageLabel, self.imageFileLayout)
self.imageLayout.setItem(1, QtGui.QFormLayout.LabelRole, self.spacer)
self.imageLayout.setItem(2, QtGui.QFormLayout.LabelRole, self.spacer)
self.backgroundStack.addWidget(self.imageWidget)
self.backgroundLayout.addLayout(self.backgroundStack)
themeWizard.addPage(self.backgroundPage)
@ -443,6 +451,8 @@ class Ui_ThemeWizard(object):
translate('OpenLP.ThemeWizard', 'Top Left - Bottom Right'))
self.gradientComboBox.setItemText(BackgroundGradientType.LeftBottom,
translate('OpenLP.ThemeWizard', 'Bottom Left - Top Right'))
self.imageColorLabel.setText(
translate(u'OpenLP.ThemeWizard', 'Border color:'))
self.imageLabel.setText(u'%s:' % UiStrings().Image)
self.mainAreaPage.setTitle(
translate('OpenLP.ThemeWizard', 'Main Area Font Details'))

5
openlp/plugins/images/imageplugin.py
View File

@ -28,7 +28,7 @@
import logging
from openlp.core.lib import Plugin, StringContent, build_icon, translate
from openlp.plugins.images.lib import ImageMediaItem
from openlp.plugins.images.lib import ImageMediaItem, ImageTab
log = logging.getLogger(__name__)
@ -36,7 +36,8 @@ class ImagePlugin(Plugin):
log.info(u'Image Plugin loaded')
def __init__(self, plugin_helpers):
Plugin.__init__(self, u'images', plugin_helpers, ImageMediaItem)
Plugin.__init__(self, u'images', plugin_helpers, ImageMediaItem,
ImageTab)
self.weight = -7
self.icon_path = u':/plugins/plugin_images.png'
self.icon = build_icon(self.icon_path)

1
openlp/plugins/images/lib/__init__.py
View File

@ -26,3 +26,4 @@
###############################################################################
from mediaitem import ImageMediaItem
from imagetab import ImageTab

4
openlp/plugins/images/lib/mediaitem.py
View File

@ -140,6 +140,8 @@ class ImageMediaItem(MediaManagerItem):
self.plugin.formparent.finishedProgressBar()
def generateSlideData(self, service_item, item=None, xmlVersion=False):
background = QtGui.QColor(QtCore.QSettings().value(self.settingsSection +
u'/background color', QtCore.QVariant(u'#000000')))
if item:
items = [item]
else:
@ -183,7 +185,7 @@ class ImageMediaItem(MediaManagerItem):
for bitem in items:
filename = unicode(bitem.data(QtCore.Qt.UserRole).toString())
(path, name) = os.path.split(filename)
service_item.add_from_image(filename, name)
service_item.add_from_image(filename, name, background)
return True
def onResetClick(self):

3
openlp/plugins/songusage/songusageplugin.py
View File

@ -121,6 +121,9 @@ class SongUsagePlugin(Plugin):
QtCore.QObject.connect(Receiver.get_receiver(),
QtCore.SIGNAL(u'slidecontroller_live_started'),
self.onReceiveSongUsage)
QtCore.QObject.connect(Receiver.get_receiver(),
QtCore.SIGNAL(u'print_service_started'),
self.onReceiveSongUsage)
self.songUsageActive = QtCore.QSettings().value(
self.settingsSection + u'/active',
QtCore.QVariant(False)).toBool()