def __init__(self, stylesheet, data, preview, snippet, parent=None):
QtGui.QWidget.__init__(self, parent)
self.scale = .3
self.data = data
self.ui = Ui_pagesetup()
self.ui.setupUi(self)
self.stylesheet = stylesheet
self.ui.preview = preview
self.ui.snippet = snippet
ft = self.stylesheet.firstTemplate
for template in self.stylesheet.pageTemplates:
if ft == template:
continue
self.ui.firstTemplate.addItem(template)
if 'size' in self.stylesheet.page:
self.ui.size.insertItem(0, self.stylesheet.psname)
self.ui.height.setEnabled(False)
self.ui.width.setEnabled(False)
self.ui.height.setText('')
self.ui.width.setText('')
else:
self.ui.height.setEnabled(True)
self.ui.width.setEnabled(True)
self.ui.height.setText(self.stylesheet.page['height'])
self.ui.width.setText(self.stylesheet.page['width'])
self.ui.size.setCurrentIndex(0)
self.ui.firstTemplate.insertItem(0, ft)
self.ui.firstTemplate.setCurrentIndex(0)
self.ui.margin_top.setText(unicode(self.stylesheet.page['margin-top']))
self.ui.margin_bottom.setText(
unicode(self.stylesheet.page['margin-bottom']))
self.ui.margin_left.setText(
unicode(self.stylesheet.page['margin-left']))
self.ui.margin_right.setText(
unicode(self.stylesheet.page['margin-right']))
self.ui.margin_gutter.setText(
unicode(self.stylesheet.page['margin-gutter']))
self.ui.spacing_header.setText(
unicode(self.stylesheet.page['spacing-header']))
self.ui.spacing_footer.setText(
unicode(self.stylesheet.page['spacing-footer']))
self.pageImage = None
self.applyChanges()
def __init__(self, stylesheet, data, preview, snippet, parent=None):
QtGui.QWidget.__init__(self,parent)
self.scale = .3
self.data = data
self.ui=Ui_pagesetup()
self.ui.setupUi(self)
self.stylesheet=stylesheet
self.ui.preview=preview
self.ui.snippet=snippet
ft=self.stylesheet.firstTemplate
for template in self.stylesheet.pageTemplates:
if ft == template:
continue
self.ui.firstTemplate.addItem(template)
if 'size' in self.stylesheet.page:
self.ui.size.insertItem(0,self.stylesheet.psname)
self.ui.height.setEnabled(False)
self.ui.width.setEnabled(False)
self.ui.height.setText('')
self.ui.width.setText('')
else:
self.ui.height.setEnabled(True)
self.ui.width.setEnabled(True)
self.ui.height.setText(self.stylesheet.page['height'])
self.ui.width.setText(self.stylesheet.page['width'])
self.ui.size.setCurrentIndex(0)
self.ui.firstTemplate.insertItem(0,ft)
self.ui.firstTemplate.setCurrentIndex(0)
self.ui.margin_top.setText(str(self.stylesheet.page['margin-top']))
self.ui.margin_bottom.setText(str(self.stylesheet.page['margin-bottom']))
self.ui.margin_left.setText(str(self.stylesheet.page['margin-left']))
self.ui.margin_right.setText(str(self.stylesheet.page['margin-right']))
self.ui.margin_gutter.setText(str(self.stylesheet.page['margin-gutter']))
self.ui.spacing_header.setText(str(self.stylesheet.page['spacing-header']))
self.ui.spacing_footer.setText(str(self.stylesheet.page['spacing-footer']))
self.pageImage=None
self.applyChanges()
class PageSetup(QtGui.QWidget):
def __init__(self, stylesheet, data, preview, snippet, parent=None):
QtGui.QWidget.__init__(self,parent)
self.scale = .3
self.data = data
self.ui=Ui_pagesetup()
self.ui.setupUi(self)
self.stylesheet=stylesheet
self.ui.preview=preview
self.ui.snippet=snippet
ft=self.stylesheet.firstTemplate
for template in self.stylesheet.pageTemplates:
if ft == template:
continue
self.ui.firstTemplate.addItem(template)
if 'size' in self.stylesheet.page:
self.ui.size.insertItem(0,self.stylesheet.psname)
self.ui.height.setEnabled(False)
self.ui.width.setEnabled(False)
self.ui.height.setText('')
self.ui.width.setText('')
else:
self.ui.height.setEnabled(True)
self.ui.width.setEnabled(True)
self.ui.height.setText(self.stylesheet.page['height'])
self.ui.width.setText(self.stylesheet.page['width'])
self.ui.size.setCurrentIndex(0)
self.ui.firstTemplate.insertItem(0,ft)
self.ui.firstTemplate.setCurrentIndex(0)
self.ui.margin_top.setText(str(self.stylesheet.page['margin-top']))
self.ui.margin_bottom.setText(str(self.stylesheet.page['margin-bottom']))
self.ui.margin_left.setText(str(self.stylesheet.page['margin-left']))
self.ui.margin_right.setText(str(self.stylesheet.page['margin-right']))
self.ui.margin_gutter.setText(str(self.stylesheet.page['margin-gutter']))
self.ui.spacing_header.setText(str(self.stylesheet.page['spacing-header']))
self.ui.spacing_footer.setText(str(self.stylesheet.page['spacing-footer']))
self.pageImage=None
self.applyChanges()
def applyChanges(self):
if str(self.ui.size.currentText())=='Custom':
# FIXME: % makes no sense for page size
self.ui.width.setEnabled(True)
self.ui.height.setEnabled(True)
self.pw=self.stylesheet.adjustUnits(str(self.ui.width.text()),1000) or 0
self.ph=self.stylesheet.adjustUnits(str(self.ui.height.text()),1000) or 0
else:
self.ui.width.setEnabled(False)
self.ui.height.setEnabled(False)
self.size=str(self.ui.size.currentText())
self.pw=pagesizes.__dict__[self.size.upper()][0]
self.ph=pagesizes.__dict__[self.size.upper()][1]
self.lm=self.stylesheet.adjustUnits(str(self.ui.margin_left.text()),self.pw) or 0
self.rm=self.stylesheet.adjustUnits(str(self.ui.margin_right.text()),self.pw) or 0
self.tm=self.stylesheet.adjustUnits(str(self.ui.margin_top.text()),self.ph) or 0
self.bm=self.stylesheet.adjustUnits(str(self.ui.margin_bottom.text()),self.ph) or 0
self.ts=self.stylesheet.adjustUnits(str(self.ui.spacing_header.text()),self.ph) or 0
self.bs=self.stylesheet.adjustUnits(str(self.ui.spacing_footer.text()),self.ph) or 0
self.gm=self.stylesheet.adjustUnits(str(self.ui.margin_gutter.text()),self.pw) or 0
self.pageImage=QtGui.QImage(int(self.pw),
int(self.ph),
QtGui.QImage.Format_RGB32)
self.updatePreview()
def updatePreview(self):
pm=QtGui.QPixmap(self.pageImage)
p=QtGui.QPainter(pm)
pen = QtGui.QPen()
pen.setWidth(1/self.scale) # Make it be 1px wide when scaled
p.setPen(pen)
# Draw white page
p.setBrush(QtGui.QBrush(QtGui.QColor("white")))
p.drawRect(-1,-1,pm.width()+2,pm.height()+2)
for x in (self.gm,
self.gm+self.lm,
self.pw-self.rm):
p.drawLine(x,0,x,pm.height())
for y in (self.tm,
self.tm+self.ts,
self.ph-self.bm,
self.ph-self.bm-self.bs,
):
p.drawLine(0,y,pm.width(),y)
p.end()
self.ui.preview.setPixmap(pm.scaled(self.pw*self.scale,self.ph*self.scale))
self.data["pageSetup"]= {
"size": str(self.ui.size.currentText()).lower(),
"width": str(self.ui.width.text()),
"height": str(self.ui.height.text()),
"margin-top": str(self.ui.margin_top.text()),
"margin-bottom": str(self.ui.margin_bottom.text()),
"margin-left": str(self.ui.margin_left.text()),
"margin-right": str(self.ui.margin_right.text()),
"margin-gutter": str(self.ui.margin_gutter.text()),
"spacing-header": str(self.ui.spacing_header.text()),
"spacing-footer": str(self.ui.spacing_footer.text()),
"firstTemplate": str(self.ui.firstTemplate.currentText())
}
if self.data['pageSetup']['size']=='custom':
del(self.data['pageSetup']['size'])
else:
del(self.data['pageSetup']['width'])
del(self.data['pageSetup']['height'])
body=highlight(json.dumps(self.data, indent=2),
JavascriptLexer(),HtmlFormatter())
head=HtmlFormatter().get_style_defs('.highlight')
self.ui.snippet.setHtml(
'''<HEAD>
<STYLE type="text/css">
%s
</STYLE>
</HEAD>
<BODY>
%s
</BODY>
'''%(head,body))
