forked from openlp/openlp
Fix rendering problems and issues with CustomSlides
bzr-revno: 434
This commit is contained in:
commit
1868109190
@ -33,7 +33,7 @@ class Renderer:
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"""All the functions for rendering a set of words onto a Device Context
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How to use:
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set the words to be displayed with a call to set_words_openlp() - this returns an array of screenfuls of data
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set the words to be displayed with a call to format_slide() - this returns an array of screenfuls of data
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set a theme (if you need) with set_theme
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tell it which DC to render to with set_DC()
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set the borders of where you want the text (if not the whole DC) with set_text_rectangle()
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@ -102,8 +102,7 @@ class Renderer:
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def format_slide(self, words, footer):
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log.debug(u'format_slide %s', words)
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verses=[]
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words=words.replace(u'\r\n', u'\n')
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verses_text = words.split(u'\n')
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verses_text = words.splitlines()
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for v in verses_text:
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lines=v.split(u'\n')
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verses.append(self.split_set_of_lines(lines, footer)[0])
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@ -43,32 +43,41 @@ class RenderManager:
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self.calculate_default(self.screen_list[self.current_display-1][1])
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self.frame = None
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def set_default_theme(self, theme):
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log.debug("default theme set to %s", theme)
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self.default_theme = self.theme_manager.getThemeData(theme)
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self.renderer.set_theme(self.default_theme)
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def set_override_theme(self, theme):
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log.debug("set override theme to %s", theme)
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if theme is not None:
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self.theme = theme
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else:
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self.theme = self.default_theme
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log.debug("theme is now %s", self.theme)
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self.themedata = self.theme_manager.getThemeData(self.theme)
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self.renderer.set_theme(self.themedata)
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self.build_text_rectangle(self.themedata)
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self.renderer.set_text_rectangle(QtCore.QRect(10,0, self.width-1, self.height-1),
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QtCore.QRect(10,self.footer_start, self.width-1, self.height-self.footer_start))
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def build_text_rectangle(self, theme):
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main_rect = None
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footer_rect = None
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def set_theme(self, theme):
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log.debug("theme set to %s", theme)
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self.theme = theme
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self.renderer.set_theme(self.theme)
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self.renderer.set_text_rectangle(QtCore.QRect(10,0, self.width-1, self.height-1),
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QtCore.QRect(10,self.footer_start, self.width-1, self.height-self.footer_start))
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if theme.font_main_override == False:
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pass
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main_rect = QtCore.QRect(10,0, self.width-1, self.height-1)
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else:
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main_rect = QtCore.QRect(int(theme.font_main_x) , int(theme.font_main_y),
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int(theme.font_main_width)-1, int(theme.font_main_height)-1)
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if theme.font_footer_override == False:
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pass
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footer_rect = QtCore.QRect(10,self.footer_start, self.width-1, self.height-self.footer_start)
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else:
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footer_rect = QtCore.QRect(int(theme.font_footer_x),int(theme.font_footer_y),
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int(theme.font_footer_width)-1, int(theme.font_footer_height)-1)
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def generate_preview(self):
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self.renderer.set_text_rectangle(main_rect,footer_rect)
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def generate_preview(self, themedata):
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self.calculate_default(QtCore.QSize(800,600))
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self.renderer.set_theme(themedata)
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self.renderer.set_text_rectangle(QtCore.QRect(10,0, self.width-1, self.height-1),
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QtCore.QRect(10,self.footer_start, self.width-1, self.height-self.footer_start))
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self.build_text_rectangle(themedata)
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frame = QtGui.QPixmap(self.width, self.height)
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self.renderer.set_paint_dest(frame)
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@ -87,22 +96,12 @@ class RenderManager:
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def format_slide(self, words, footer):
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self.calculate_default(QtCore.QSize(800,600))
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self.renderer.set_text_rectangle(QtCore.QRect(10,0, self.width-1, self.height-1),
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QtCore.QRect(10,self.footer_start, self.width-1, self.height-self.footer_start))
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return self.renderer.format_slide(words, footer)
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def generate_slide(self,main_text, footer_text, preview=True):
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if preview == True:
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self.calculate_default(QtCore.QSize(800,600))
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self.renderer.set_text_rectangle(QtCore.QRect(10,0, self.width-1, self.height-1),
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QtCore.QRect(10,self.footer_start, self.width-1, self.height-self.footer_start))
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#frame = QtGui.QPixmap(self.width, self.height)
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#self.renderer.set_paint_dest(frame)
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#print main_text
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answer=self.renderer.render_lines(main_text, footer_text)
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return self.frame
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@ -81,6 +81,7 @@ class SongXMLParser():
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iter=self.song_xml.getiterator()
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verse_list = []
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for element in iter:
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#print element.tag, element.attrib, element.text
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if element.tag == u'verse':
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verse_list.append([element.attrib, element.text])
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return verse_list
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@ -151,11 +151,12 @@ class ThemeXML():
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element = self.theme_xml.createElement(u'location')
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element.setAttribute(u'override',override)
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if override == True:
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element.setAttribute(u'x',str(xpos))
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element.setAttribute(u'y',str(ypos))
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element.setAttribute(u'width',str(width))
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element.setAttribute(u'height',str(height))
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if override == u'True':
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element.setAttribute(u'x',xpos)
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element.setAttribute(u'y',ypos)
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element.setAttribute(u'width',width)
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element.setAttribute(u'height',height)
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background.appendChild(element)
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def add_display(self, shadow, shadowColor, outline, outlineColor, horizontal, vertical, wrap):
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@ -111,12 +111,21 @@ class AmendThemeForm(QtGui.QDialog, Ui_AmendThemeDialog):
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#else:
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#newtheme.add_background_image(str(self.theme.))
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new_theme.add_font(str(self.theme.font_main_name), str(self.theme.font_main_color), str(self.theme.font_main_proportion), u'False')
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new_theme.add_font(str(self.theme.font_footer_name), str(self.theme.font_footer_color), str(self.theme.font_footer_proportion), u'False', u'footer')
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new_theme.add_display(str(self.theme.display_shadow), str(self.theme.display_shadow_color), str(self.theme.display_outline), str(self.theme.display_outline_color),
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str(self.theme.display_horizontalAlign), str(self.theme.display_verticalAlign), str(self.theme.display_wrapStyle))
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new_theme.add_font(str(self.theme.font_main_name), str(self.theme.font_main_color),
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str(self.theme.font_main_proportion), str(self.theme.font_main_override),u'main',
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str(self.theme.font_main_x), str(self.theme.font_main_y), str(self.theme.font_main_width),
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str(self.theme.font_main_height))
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new_theme.add_font(str(self.theme.font_footer_name), str(self.theme.font_footer_color),
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str(self.theme.font_footer_proportion), str(self.theme.font_footer_override),u'footer',
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str(self.theme.font_footer_x), str(self.theme.font_footer_y), str(self.theme.font_footer_width),
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str(self.theme.font_footer_height) )
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new_theme.add_display(str(self.theme.display_shadow), str(self.theme.display_shadow_color),
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str(self.theme.display_outline), str(self.theme.display_outline_color),
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str(self.theme.display_horizontalAlign), str(self.theme.display_verticalAlign),
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str(self.theme.display_wrapStyle))
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theme = new_theme.extract_xml()
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self.thememanager.saveTheme(theme_name, theme)
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return QtGui.QDialog.accept(self)
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@ -124,6 +133,7 @@ class AmendThemeForm(QtGui.QDialog, Ui_AmendThemeDialog):
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self.path = path
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def loadTheme(self, theme):
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log.debug(u'LoadTheme %s ', theme)
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if theme == None:
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self.theme.parse(self.baseTheme())
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else:
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@ -207,27 +217,24 @@ class AmendThemeForm(QtGui.QDialog, Ui_AmendThemeDialog):
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self.theme.font_footer_proportion = value
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self.previewTheme(self.theme)
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def onFontFooterDefaultCheckBoxChanged(self):
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self.stateChanging(self.theme)
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self.previewTheme(self.theme)
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def onFontFooterDefaultCheckBoxChanged(self, value):
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if value == 2: # checked
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self.theme.font_footer_override = False
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else:
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self.theme.font_footer_override = True
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if int(self.theme.font_footer_x) == 0 and int(self.theme.font_footer_y) == 0 and \
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int(self.theme.font_footer_width) == 0 and int(self.theme.font_footer_height) == 0:
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self.theme.font_footer_x = u'10'
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self.theme.font_footer_y = u'730'
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self.theme.font_footer_width = u'1024'
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self.theme.font_footer_height = u'38'
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self.FontFooterXSpinBox.setValue(int(self.theme.font_footer_x))
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self.FontFooterYSpinBox.setValue(int(self.theme.font_footer_y))
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self.FontFooterWidthSpinBox.setValue(int(self.theme.font_footer_width))
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self.FontFooterHeightSpinBox.setValue(int(self.theme.font_footer_height))
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if int(self.theme.font_footer_x) == 0 and int(self.theme.font_footer_y) == 0 and \
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int(self.theme.font_footer_width) == 0 and int(self.theme.font_footer_height) == 0:
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self.theme.font_footer_x = u'10'
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self.theme.font_footer_y = u'730'
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self.theme.font_footer_width = u'1024'
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self.theme.font_footer_height = u'38'
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self.FontFooterXSpinBox.setValue(int(self.theme.font_footer_x))
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self.FontFooterYSpinBox.setValue(int(self.theme.font_footer_y))
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self.FontFooterWidthSpinBox.setValue(int(self.theme.font_footer_width))
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self.FontFooterHeightSpinBox.setValue(int(self.theme.font_footer_height))
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self.stateChanging(self.theme)
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self.previewTheme(self.theme)
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@ -354,19 +361,18 @@ class AmendThemeForm(QtGui.QDialog, Ui_AmendThemeDialog):
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#Local Methods
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#
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def baseTheme(self):
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log.debug(u'base Theme')
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log.debug(u'base theme created')
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newtheme = ThemeXML()
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newtheme.new_document(u'New Theme')
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newtheme.add_background_solid(str(u'#000000'))
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newtheme.add_font(str(QFont().family()), str(u'#FFFFFF'), str(30), False)
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newtheme.add_font(str(QFont().family()), str(u'#FFFFFF'), str(12), False, u'footer')
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newtheme.add_display(str(False), str(u'#FFFFFF'), str(False), str(u'#FFFFFF'),
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newtheme.add_font(str(QFont().family()), str(u'#FFFFFF'), str(30), u'False')
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newtheme.add_font(str(QFont().family()), str(u'#FFFFFF'), str(12), u'False', u'footer')
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newtheme.add_display(u'False', str(u'#FFFFFF'), u'False', str(u'#FFFFFF'),
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str(0), str(0), str(0))
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return newtheme.extract_xml()
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def paintUi(self, theme):
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print theme # leave as helpful for initial development
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self.stateChanging(theme)
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self.ThemeNameEdit.setText(self.theme.theme_name)
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if self.theme.background_mode == u'opaque':
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@ -143,7 +143,7 @@ class ServiceManager(QWidget):
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QtCore.SIGNAL("activated(int)"), self.onThemeComboBoxSelected)
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def onThemeComboBoxSelected(self, currentIndex):
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self.renderManager.set_default_theme(self.ThemeComboBox.currentText())
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self.renderManager.default_theme = self.ThemeComboBox.currentText()
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def addServiceItem(self, item):
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"""Adds service item"""
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@ -197,5 +197,5 @@ class ServiceManager(QWidget):
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self.ThemeComboBox.clear()
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for theme in theme_list:
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self.ThemeComboBox.addItem(theme)
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self.renderManager.set_default_theme(self.ThemeComboBox.currentText())
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self.renderManager.default_theme = self.ThemeComboBox.currentText()
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@ -33,31 +33,35 @@ class SlideController(QtGui.QWidget):
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self.PaneLayout.setSpacing(50)
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self.PaneLayout.setMargin(0)
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# self.Controller = QtGui.QGraphicsView(self.Splitter)
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#self.VerseListView = QtGui.QListWidget(customEditDialog)
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#self.VerseListView.setObjectName("VerseListView")
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#self.horizontalLayout_4.addWidget(self.VerseListView)
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self.Controller = QtGui.QScrollArea(self.Splitter)
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self.Controller.setWidgetResizable(True)
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self.ControllerContents = QtGui.QWidget(self.Controller)
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self.ControllerContents.setGeometry(QtCore.QRect(0, 0, 228, 536))
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self.Controller.setGeometry(QtCore.QRect(0, 0, 828, 536))
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self.Controller.setWidget(self.ControllerContents)
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#self.Screen = QtGui.QGraphicsView(self.Splitter)
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#self.Screen.setMaximumSize(QtCore.QSize(16777215, 250))
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self.ThemePreview = QtGui.QLabel(self.Splitter)
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self.SlidePreview = QtGui.QLabel(self.Splitter)
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sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Fixed, QtGui.QSizePolicy.Fixed)
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sizePolicy.setHorizontalStretch(0)
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sizePolicy.setVerticalStretch(0)
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sizePolicy.setHeightForWidth(self.ThemePreview.sizePolicy().hasHeightForWidth())
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self.ThemePreview.setSizePolicy(sizePolicy)
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self.ThemePreview.setMinimumSize(QtCore.QSize(250, 190))
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self.ThemePreview.setFrameShape(QtGui.QFrame.WinPanel)
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self.ThemePreview.setFrameShadow(QtGui.QFrame.Sunken)
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self.ThemePreview.setLineWidth(1)
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self.ThemePreview.setScaledContents(True)
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self.ThemePreview.setObjectName("ThemePreview")
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sizePolicy.setHeightForWidth(self.SlidePreview.sizePolicy().hasHeightForWidth())
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self.SlidePreview.setSizePolicy(sizePolicy)
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self.SlidePreview.setMinimumSize(QtCore.QSize(250, 190))
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self.SlidePreview.setFrameShape(QtGui.QFrame.WinPanel)
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self.SlidePreview.setFrameShadow(QtGui.QFrame.Sunken)
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self.SlidePreview.setLineWidth(1)
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self.SlidePreview.setScaledContents(True)
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self.SlidePreview.setObjectName("SlidePreview")
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def previewFrame(self, frame):
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self.ThemePreview.setPixmap(frame)
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self.SlidePreview.setPixmap(frame)
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imageLabel = QtGui.QLabel()
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imageLabel.setPixmap(frame)
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self.Controller.setWidget(imageLabel)
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@ -219,7 +219,6 @@ class ThemeManager(QWidget):
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def loadThemes(self):
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log.debug(u'Load themes from dir')
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# self.themelist = [u'African Sunset', u'Snowy Mountains', u'Wilderness', u'Wet and Windy London']
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for root, dirs, files in os.walk(self.path):
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for name in files:
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if name.endswith(u'.png'):
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@ -232,6 +231,7 @@ class ThemeManager(QWidget):
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return self.Theme_data.getList()
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def getThemeData(self, themename):
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log.debug(u'getthemedata for theme %s', themename)
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xml_file = os.path.join(self.path, str(themename), str(themename)+u'.xml')
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xml = fileToXML(xml_file)
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theme = ThemeXML()
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@ -344,9 +344,8 @@ class ThemeManager(QWidget):
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im.save(samplepathname, u'png')
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log.debug(u'Theme image written to %s',samplepathname)
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def generateImage(self, theme):
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log.debug(u'generateImage %s ', theme)
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self.renderManager.set_theme(theme)
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frame = self.renderManager.generate_preview()
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def generateImage(self, themedata):
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log.debug(u'generateImage %s ', themedata)
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frame = self.renderManager.generate_preview(themedata)
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return frame
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@ -355,6 +355,7 @@ class BibleMediaItem(MediaManagerItem):
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if len(footer_lines) <= 1:
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footer_lines.append(book)
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self.parent.render_manager.set_override_theme(None)
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frame=self.parent.render_manager.generate_slide(main_lines, footer_lines)
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self.parent.preview_controller.previewFrame(frame)
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@ -80,7 +80,7 @@ class EditCustomForm(QtGui.QDialog, Ui_customEditDialog):
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if id != 0:
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self.customSlide = self.custommanager.get_custom(id)
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self.TitleEdit.setText(self.customSlide.title)
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self.CreditEdit.setText(self.customSlide.title)
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self.CreditEdit.setText(self.customSlide.credits)
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songXML=SongXMLParser(self.customSlide.text)
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verseList = songXML.get_verses()
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@ -170,5 +170,9 @@ class EditCustomForm(QtGui.QDialog, Ui_customEditDialog):
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self.TitleLabel.setStyleSheet('color: red')
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else:
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self.TitleLabel.setStyleSheet('color: black')
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if self.VerseListView.count() == 0: # must have 1 slide
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invalid += 1
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if invalid == 1:
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self.valid = False
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@ -189,21 +189,29 @@ class CustomMediaItem(MediaManagerItem):
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main_lines=[]
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footer_lines = []
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slide = None
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theme = None
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for index in indexes:
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id = self.CustomListData.getId(index)
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customSlide = self.parent.custommanager.get_custom(id)
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title = customSlide.title
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credit = customSlide.title
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credit = customSlide.credits
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theme = customSlide.theme_name
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if len(theme) == 0 or theme == None:
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self.parent.render_manager.set_override_theme(None)
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else:
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self.parent.render_manager.set_override_theme(theme)
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songXML=SongXMLParser(customSlide.text)
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verseList = songXML.get_verses()
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for verse in verseList:
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slide = self.parent.render_manager.format_slide(verse[1], False)
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print verse
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print slide
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footer_lines.append(title + u' '+ credit)
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frame=self.parent.render_manager.generate_slide(slide, footer_lines)
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self.parent.preview_controller.previewFrame(frame)
|
||||
if slide is not None:
|
||||
frame=self.parent.render_manager.generate_slide(slide, footer_lines, False)
|
||||
self.parent.preview_controller.previewFrame(frame)
|
||||
|
||||
def onCustomLiveClick(self):
|
||||
pass
|
||||
|
Loading…
Reference in New Issue
Block a user