def textStyle(self, styleIndex):
cursor = self.textEdit.textCursor()
if styleIndex:
styleDict = {
1: QTextListFormat.ListDisc,
2: QTextListFormat.ListCircle,
3: QTextListFormat.ListSquare,
4: QTextListFormat.ListDecimal,
5: QTextListFormat.ListLowerAlpha,
6: QTextListFormat.ListUpperAlpha,
7: QTextListFormat.ListLowerRoman,
8: QTextListFormat.ListUpperRoman,
}
style = styleDict.get(styleIndex, QTextListFormat.ListDisc)
cursor.beginEditBlock()
blockFmt = cursor.blockFormat()
listFmt = QTextListFormat()
if cursor.currentList():
listFmt = cursor.currentList().format()
else:
listFmt.setIndent(blockFmt.indent() + 1)
blockFmt.setIndent(0)
cursor.setBlockFormat(blockFmt)
listFmt.setStyle(style)
cursor.createList(listFmt)
cursor.endEditBlock()
else:
bfmt = QTextBlockFormat()
bfmt.setObjectIndex(-1)
cursor.mergeBlockFormat(bfmt)
def textStyle(self, styleIndex):
cursor = self.textEdit.textCursor()
if styleIndex:
styleDict = {
1: QTextListFormat.ListDisc,
2: QTextListFormat.ListCircle,
3: QTextListFormat.ListSquare,
4: QTextListFormat.ListDecimal,
5: QTextListFormat.ListLowerAlpha,
6: QTextListFormat.ListUpperAlpha,
7: QTextListFormat.ListLowerRoman,
8: QTextListFormat.ListUpperRoman,
}
style = styleDict.get(styleIndex, QTextListFormat.ListDisc)
cursor.beginEditBlock()
blockFmt = cursor.blockFormat()
listFmt = QTextListFormat()
if cursor.currentList():
listFmt = cursor.currentList().format()
else:
listFmt.setIndent(blockFmt.indent() + 1)
blockFmt.setIndent(0)
cursor.setBlockFormat(blockFmt)
listFmt.setStyle(style)
cursor.createList(listFmt)
cursor.endEditBlock()
else:
bfmt = QTextBlockFormat()
bfmt.setObjectIndex(-1)
cursor.mergeBlockFormat(bfmt)
def drawContents(self, painter):
"""
Reimplementation of drawContents to limit the drawing
inside `textRext`.
"""
painter.setPen(self.__color)
painter.setFont(self.font())
if self.__textRect:
rect = self.__textRect
else:
rect = self.rect().adjusted(5, 5, -5, -5)
if Qt.mightBeRichText(self.__message):
doc = QTextDocument()
doc.setHtml(self.__message)
doc.setTextWidth(rect.width())
cursor = QTextCursor(doc)
cursor.select(QTextCursor.Document)
fmt = QTextBlockFormat()
fmt.setAlignment(self.__alignment)
cursor.mergeBlockFormat(fmt)
painter.save()
painter.translate(rect.topLeft())
doc.drawContents(painter)
painter.restore()
else:
painter.drawText(rect, self.__alignment, self.__message)
def clear_highlight(self) -> None:
fmt = QTextBlockFormat()
fmt.setBackground(QColor('white'))
block = self.editor.document().firstBlock()
while block.isValid():
cursor = QTextCursor(block)
cursor.setBlockFormat(fmt)
block = block.next()
def highlightBlockBefore(self, text):
"""Highlighting to do before anything else.
When subclassing basicHighlighter, you must call highlightBlockBefore
before you do any custom highlighting.
"""
bf = QTextBlockFormat(self._defaultBlockFormat)
bf.setAlignment(QTextCursor(self.currentBlock()).blockFormat().alignment())
QTextCursor(self.currentBlock()).setBlockFormat(bf)
def highlightBlockBefore(self, text):
"""Highlighting to do before anything else.
When subclassing basicHighlighter, you must call highlightBlockBefore
before you do any custom highlighting.
"""
bf = QTextBlockFormat(self._defaultBlockFormat)
bf.setAlignment(QTextCursor(self.currentBlock()).blockFormat().alignment())
QTextCursor(self.currentBlock()).setBlockFormat(bf)
def getThemeBlockFormat(themeDatas):
bf = QTextBlockFormat()
bf.setLineHeight(themeDatas["Spacings/LineSpacing"], QTextBlockFormat.ProportionalHeight)
bf.setTextIndent(themeDatas["Spacings/TabWidth"] * 1 if themeDatas["Spacings/IndendFirstLine"] else 0)
bf.setTopMargin(themeDatas["Spacings/ParagraphAbove"])
bf.setBottomMargin(themeDatas["Spacings/ParagraphBelow"])
return bf
def AddLog3(self, iLevel, sMsg):
"""设置背景色"""
self.m_LogTextEdit.appendPlainText(sMsg)
myDoc = self.m_LogTextEdit.document()
fmt = QTextBlockFormat()
fmt.setBackground(LEVEL_COLOR[iLevel])
for iNum in range(self.m_LineID, myDoc.lineCount()):
oTextBlock = myDoc.findBlockByNumber(iNum)
oCursor = QTextCursor(oTextBlock)
oCursor.mergeBlockFormat(fmt)
self.m_LineID = myDoc.lineCount()
def set_text_alignment(self):
''' Apply the required text alignment within the text box '''
alignment = self.parentItem().text_alignment
self.setTextWidth(self.boundingRect().width())
fmt = QTextBlockFormat()
fmt.setAlignment(alignment)
cursor = self.textCursor()
cursor.select(QTextCursor.Document)
cursor.mergeBlockFormat(fmt)
cursor.clearSelection()
self.setTextCursor(cursor)
def reshape(self):
''' Update the shape of the edge (redefined function) '''
path = QPainterPath()
# If there is a starting point, draw a line to the first curve point
if self.start_point:
path.moveTo(self.source_connection.center)
path.lineTo(self.bezier[0])
else:
path.moveTo(self.source_connection.center)
# Loop over the curve points:
for group in self.bezier[1:]:
path.cubicTo(*[point.center for point in group])
# If there is an ending point, draw a line to it
if self.end_point:
path.lineTo(self.end_connection.center)
end_point = path.currentPosition()
arrowhead = self.angle_arrow(path)
path.lineTo(arrowhead[0])
path.moveTo(end_point)
path.lineTo(arrowhead[1])
path.moveTo(end_point)
try:
# Add the transition label, if any (none for the START edge)
font = QFont('arial', pointSize=8)
metrics = QFontMetrics(font)
label = self.edge.get('label', '')
lines = label.split('\n')
width = metrics.width(max(lines)) # longest line
height = metrics.height() * len(lines)
# lp is the position of the center of the text
pos = self.mapFromScene(*self.edge['lp'])
if not self.text_label:
self.text_label = QGraphicsTextItem(
self.edge.get('label', ''), parent=self)
self.text_label.setX(pos.x() - width / 2)
self.text_label.setY(pos.y() - height / 2)
self.text_label.setFont(font)
# Make horizontal center alignment, as dot does
self.text_label.setTextWidth(self.text_label.boundingRect().width())
fmt = QTextBlockFormat()
fmt.setAlignment(Qt.AlignHCenter)
cursor = self.text_label.textCursor()
cursor.select(QTextCursor.Document)
cursor.mergeBlockFormat(fmt)
cursor.clearSelection()
self.text_label.setTextCursor(cursor)
self.text_label.show()
except KeyError:
# no label
pass
self.setPath(path)
def spacify(self):
lineHeightStyle = QTextBlockFormat()
lineHeightStyle.setLineHeight(150, QTextBlockFormat.ProportionalHeight)
currentBlock = self.document().begin()
while currentBlock.isValid():
cursor = QTextCursor(currentBlock)
cursor.setBlockFormat(lineHeightStyle)
currentBlock = currentBlock.next()
def insertImage(self, qimage, image_name):
self.moveCursor(QTextCursor.End)
resource_path = os.path.join(self.resource_folder, image_name) + '.png'
self.document().addResource(QTextDocument.ImageResource,
QUrl(resource_path), QVariant(qimage))
image_format = QTextImageFormat()
image_format.setName(resource_path)
cursor = self.textCursor()
block_format = QTextBlockFormat()
block_format.setAlignment(Qt.AlignCenter)
cursor.insertBlock(block_format)
cursor.insertImage(image_format)
cursor.insertBlock(block_format)
self.image_resources[resource_path] = qimage
def malujLinie(self):
format = QTextBlockFormat()
format.setBackground(Qt.white)
self.setLineFormat(self.aktualna_linia, format)
self.aktualna_linia = self.player.licznik
format = QTextBlockFormat()
format.setBackground(Qt.cyan)
self.setLineFormat(self.aktualna_linia, format)
def show(self):
"""
No need since we print it as soon as we add a row
"""
if self.tab_initialized:
self.text_edit.moveCursor(QTextCursor.End)
self.text_edit.setTextColor(mapColor('k'))
cursor = self.text_edit.textCursor()
block_format = QTextBlockFormat()
block_format.setAlignment(mapAlignment(Align.Center))
cursor.insertBlock(block_format)
cursor.insertHtml(self.html_table_widget.show())
cursor.insertBlock(block_format)
self.text_edit.resetFontSize()
else:
self.table_widget.show()
def grayOutOldContent(self):
insert = True
textCursor = self.textCursor()
if not textCursor.atEnd():
textCursor.movePosition(QTextCursor.End)
if textCursor.atStart():
insert = False
endFormat = textCursor.charFormat()
textCursor.select(QTextCursor.Document)
fmt = endFormat.__class__()
bgColor = self.palette().base().color()
fgColor = self.palette().text().color()
bgFactor = .5
fgFactor = 1 - bgFactor
fmt.setForeground(
QColor(
bgFactor * bgColor.red() + fgFactor * fgColor.red(),
bgFactor * bgColor.green() + fgFactor * fgColor.green(),
bgFactor * bgColor.blue() + fgFactor * fgColor.blue(),
))
textCursor.mergeCharFormat(fmt)
textCursor.movePosition(QTextCursor.End)
textCursor.setCharFormat(endFormat)
if insert:
textCursor.insertBlock(QTextBlockFormat())
self.setTextCursor(textCursor)
def __init__(self, editor):
QSyntaxHighlighter.__init__(self, editor.document())
self.editor = editor
self._misspelledColor = Qt.red
self._defaultBlockFormat = QTextBlockFormat()
self._defaultCharFormat = QTextCharFormat()
def __init__(self, editor):
QSyntaxHighlighter.__init__(self, editor.document())
self.editor = editor
self._misspelledColor = Qt.red
self._defaultBlockFormat = QTextBlockFormat()
self._defaultCharFormat = QTextCharFormat()
self.defaultTextColor = QColor(S.text)
self.backgroundColor = QColor(S.base)
self.markupColor = QColor(S.textLight)
self.linkColor = QColor(S.link)
self.spellingErrorColor = QColor(Qt.red)
def readfile(self):
self.infodic.clear()
filename = QFileDialog.getOpenFileName(self, 'Open File Dialog', 'C:',
"Txt files(*.txt)")
ch = []
i = 0
f = open(filename[0], 'r')
#重置输出框
self.TB1.setText('Grading\n d\tper')
#设置TextEdit行高
text_format = QTextBlockFormat()
text_format.setBottomMargin(0)
text_format.setLineHeight(15, QTextBlockFormat.FixedHeight)
text_cursor = self.TB1.textCursor()
text_cursor.setBlockFormat(text_format)
self.TB1.setTextCursor(text_cursor)
try:
while True:
lines = f.readline()
if not lines.strip():
break
d_tmp, p_tmp = [float(i) for i in lines.split()]
self.TB1.append(str(d_tmp) + '\t' + str(p_tmp) + '\n')
self.infodic[d_tmp] = p_tmp
f.close()
except:
QMessageBox.warning(self, 'Warning', 'Invalid Input Format',
QMessageBox.Yes)
return
def loadFontSettings(self):
if self._fromTheme or \
not self._index or \
type(self._index.model()) != outlineModel or \
self._column != Outline.text.value:
return
opt = settings.textEditor
f = QFont()
f.fromString(opt["font"])
# self.setFont(f)
self.setStyleSheet("""QTextEdit{{
background: {bg};
color: {foreground};
font-family: {ff};
font-size: {fs};
}}
""".format(bg=opt["background"],
foreground=opt["fontColor"],
ff=f.family(),
fs="{}pt".format(str(f.pointSize()))))
cf = QTextCharFormat()
# cf.setFont(f)
# cf.setForeground(QColor(opt["fontColor"]))
bf = QTextBlockFormat()
bf.setLineHeight(opt["lineSpacing"], bf.ProportionalHeight)
bf.setTextIndent(opt["tabWidth"] * 1 if opt["indent"] else 0)
bf.setTopMargin(opt["spacingAbove"])
bf.setBottomMargin(opt["spacingBelow"])
self._defaultCharFormat = cf
self._defaultBlockFormat = bf
if self.highlighter:
self.highlighter.setMisspelledColor(QColor(opt["misspelled"]))
self.highlighter.setDefaultCharFormat(self._defaultCharFormat)
self.highlighter.setDefaultBlockFormat(self._defaultBlockFormat)
def highlightBlockBefore(self, text):
"""Highlighting to do before anything else.
When subclassing BasicHighlighter, you must call highlightBlockBefore
before you do any custom highlighting. Or implement doHighlightBlock.
"""
#LOGGER.debug("undoSteps before: %s", self.currentBlock().document().availableUndoSteps())
c = QTextCursor(self.currentBlock())
#c.joinPreviousEditBlock()
bf = QTextBlockFormat(self._defaultBlockFormat)
if bf != c.blockFormat():
c.setBlockFormat(bf)
def reset(self):
self.b_pause.setEnabled(False)
self.b_start.setEnabled(True)
self.combo_plansze.setEnabled(True)
# self.konsola.clear()
self.textBox.setEnabled(True)
for j in range(0, len(self.textBox.toPlainText().splitlines())):
format = QTextBlockFormat()
format.setBackground(Qt.white)
self.setLineFormat(j, format)
# DZIALAJACY RESET
for t in self.threads_list:
if t.is_alive():
t.raiseExc(SystemExit)
time.sleep(0.1)
pass
self.threads_list = []
self.player_thread = None
self.timer.stop()
self.timer_action.stop()
self.map_init(str(self.combo_plansze.currentText()))
def loadFontSettings(self):
if self._fromTheme or \
not self._index or \
type(self._index.model()) != outlineModel or \
self._column != Outline.text.value:
return
opt = settings.textEditor
f = QFont()
f.fromString(opt["font"])
# self.setFont(f)
self.setStyleSheet("""QTextEdit{{
background: {bg};
color: {foreground};
font-family: {ff};
font-size: {fs};
}}
""".format(
bg=opt["background"],
foreground=opt["fontColor"],
ff=f.family(),
fs="{}pt".format(str(f.pointSize()))))
cf = QTextCharFormat()
# cf.setFont(f)
# cf.setForeground(QColor(opt["fontColor"]))
bf = QTextBlockFormat()
bf.setLineHeight(opt["lineSpacing"], bf.ProportionalHeight)
bf.setTextIndent(opt["tabWidth"] * 1 if opt["indent"] else 0)
bf.setTopMargin(opt["spacingAbove"])
bf.setBottomMargin(opt["spacingBelow"])
self._defaultCharFormat = cf
self._defaultBlockFormat = bf
if self.highlighter:
self.highlighter.setMisspelledColor(QColor(opt["misspelled"]))
self.highlighter.setDefaultCharFormat(self._defaultCharFormat)
self.highlighter.setDefaultBlockFormat(self._defaultBlockFormat)
def __init__(self, editor):
QSyntaxHighlighter.__init__(self, editor.document())
self.editor = editor
self._defaultBlockFormat = QTextBlockFormat()
self._defaultCharFormat = QTextCharFormat()
self.defaultTextColor = QColor(S.text)
self.backgroundColor = QColor(S.base)
self.markupColor = QColor(S.textLight)
self.linkColor = QColor(S.link)
self.spellingErrorColor = QColor(Qt.red)
# Matches during checking can be separated by their type (all of them listed here):
# https://languagetool.org/development/api/org/languagetool/rules/ITSIssueType.html
#
# These are the colors for actual spell-, grammar- and style-checking:
self._errorColors = {
'addition' : QColor(255, 215, 0), # gold
'characters' : QColor(135, 206, 235), # sky blue
'duplication' : QColor(0, 255, 255), # cyan / aqua
'formatting' : QColor(0, 128, 128), # teal
'grammar' : QColor(0, 0, 255), # blue
'inconsistency' : QColor(128, 128, 0), # olive
'inconsistententities' : QColor(46, 139, 87), # sea green
'internationalization' : QColor(255, 165, 0), # orange
'legal' : QColor(255, 69, 0), # orange red
'length' : QColor(47, 79, 79), # dark slate gray
'localespecificcontent' : QColor(188, 143, 143),# rosy brown
'localeviolation' : QColor(128, 0, 0), # maroon
'markup' : QColor(128, 0, 128), # purple
'misspelling' : QColor(255, 0, 0), # red
'mistranslation' : QColor(255, 0, 255), # magenta / fuchsia
'nonconformance' : QColor(255, 218, 185), # peach puff
'numbers' : QColor(65, 105, 225), # royal blue
'omission' : QColor(255, 20, 147), # deep pink
'other' : QColor(138, 43, 226), # blue violet
'patternproblem' : QColor(0, 128, 0), # green
'register' : QColor(112,128,144), # slate gray
'style' : QColor(0, 255, 0), # lime
'terminology' : QColor(0, 0, 128), # navy
'typographical' : QColor(255, 255, 0), # yellow
'uncategorized' : QColor(128, 128, 128), # gray
'untranslated' : QColor(210, 105, 30), # chocolate
'whitespace' : QColor(192, 192, 192) # silver
}
def creategridbox(self):
self.gridbox = QGroupBox()
grid = QGridLayout()
'''
self.fig = Figure(figsize=(5, 10), dpi=100)
self.canvas=FigureCanvas(self.fig)
self.toolbar=MyCostumToolbar(self.canvas,self)
btn=QPushButton('Grading Curve')
btn.clicked.connect(self.plot)
'''
self.btr = QPushButton('Read File')
self.btr.clicked.connect(self.readfile)
self.bth = QPushButton('Help')
self.bth.clicked.connect(self.helpfile)
self.TB1 = QTextEdit('Grading')
self.TB1.setFixedSize(150, 250)
#设置TextEdit行高
text_format = QTextBlockFormat()
text_format.setBottomMargin(0)
text_format.setLineHeight(15, QTextBlockFormat.FixedHeight)
text_cursor = self.TB1.textCursor()
text_cursor.setBlockFormat(text_format)
self.TB1.setTextCursor(text_cursor)
Lbn = QLabel('Particle Number') #不少于100个
self.LEn = QLineEdit('200')
Lbr = QLabel('Specimen Slenderness')
self.LEr = QLineEdit('2')
Lbe = QLabel('Estimated Void Ratio')
self.LEe = QLineEdit('0.5')
self.LEn.setFixedWidth(100)
self.LEr.setFixedWidth(100)
self.LEe.setFixedWidth(100)
#set the layout
grid.addWidget(self.btr, 0, 0, 1, 1)
grid.addWidget(self.bth, 0, 6, 1, 1)
grid.addWidget(self.TB1, 1, 0, 15, 4)
grid.addWidget(Lbn, 1, 5, 1, 1)
grid.addWidget(self.LEn, 1, 6, 1, 1)
grid.addWidget(Lbr, 2, 5, 1, 1)
grid.addWidget(self.LEr, 2, 6, 1, 1)
grid.addWidget(Lbe, 3, 5, 1, 1)
grid.addWidget(self.LEe, 3, 6, 1, 1)
grid.setHorizontalSpacing(15)
self.gridbox.setLayout(grid)
self.gridbox.setWindowTitle('test')
def gray_out_old_text(self):
"""Puts the old text in gray"""
cursor = self.textCursor()
end_format = cursor.charFormat()
cursor.select(QTextCursor.Document)
format_ = QTextCharFormat()
backcolor = self.palette().base().color()
forecolor = self.palette().text().color()
backfactor = .5
forefactor = 1 - backfactor
red = backfactor * backcolor.red() + forefactor * forecolor.red()
green = backfactor * backcolor.green() + forefactor * forecolor.green()
blue = backfactor * backcolor.blue() + forefactor * forecolor.blue()
format_.setForeground(QColor(red, green, blue))
cursor.mergeCharFormat(format_)
cursor.movePosition(QTextCursor.End)
cursor.setCharFormat(end_format)
cursor.insertBlock(QTextBlockFormat())
def __init__(self, parent=None):
super().__init__(parent)
self.ui = Ui_GenresOptionsPage()
self.ui.setupUi(self)
self.ui.genres_filter.setToolTip(_(TOOLTIP_GENRES_FILTER))
self.ui.genres_filter.textChanged.connect(self.update_test_genres_filter)
self.ui.test_genres_filter.setToolTip(_(TOOLTIP_TEST_GENRES_FILTER))
self.ui.test_genres_filter.textChanged.connect(self.update_test_genres_filter)
# FIXME: colors aren't great from accessibility POV
self.fmt_keep = QTextBlockFormat()
self.fmt_keep.setBackground(Qt.green)
self.fmt_skip = QTextBlockFormat()
self.fmt_skip.setBackground(Qt.red)
self.fmt_clear = QTextBlockFormat()
self.fmt_clear.clearBackground()
def formatBlock(self, block, state):
"""Apply transformation to given block."""
blockFormat = QTextBlockFormat()
if state == State.BLOCKQUOTE_LINE:
# Number of tabs
n = block.text().indexOf(QRegExp(r'[^\t]'), 0)
blockFormat.setIndent(0)
blockFormat.setTextIndent(-self.tabStopWidth * n)
blockFormat.setLeftMargin(self.tabStopWidth * n)
# blockFormat.setRightMargin(self.editor.contentsRect().width()
# - self.editor.lineNumberAreaWidth()
# - fm.width("X") * self.editor.LimitLine
# + self.editor.tabStopWidth())
blockFormat.setAlignment(Qt.AlignJustify)
if self.name == "Default":
blockFormat.setTopMargin(5)
blockFormat.setBottomMargin(5)
elif state == State.HEADER_LINE:
blockFormat.setBackground(QColor("#EEEEEE"))
elif state in State.LIST:
data = blockUserData.getUserData(block)
if str(data.listSymbol()) in "+-":
blockFormat.setBackground(QColor("#EEFFEE"))
else:
blockFormat.setBackground(QColor("#EEEEFA"))
n = blockUserData.getUserData(block).leadingSpaces() + 1
f = QFontMetrics(QFont(self.defaultFontFamily,
self._defaultCharFormat.font().pointSize()))
fm = f.width(" " * n +
blockUserData.getUserData(block).listSymbol())
blockFormat.setTextIndent(-fm)
blockFormat.setLeftMargin(fm)
if blockUserData.getUserState(block) == State.LIST_BEGINS and \
self.name == "Default":
blockFormat.setTopMargin(5)
return blockFormat
def CreatePDF(self, out, timestamp, data, frame, rows, columns, fileName,
VManager):
''' Create PDF QgsTask '''
QCoreApplication.processEvents()
QApplication.setOverrideCursor(QCursor(Qt.WaitCursor))
font_normal = QFont("Helvetica", 10, QFont.Normal)
font_bold = QFont("Helvetica", 12, QFont.Bold)
printer = QPrinter(QPrinter.HighResolution)
printer.setOrientation(QPrinter.Portrait)
printer.setOutputFormat(QPrinter.PdfFormat)
printer.setFullPage(True)
printer.setPaperSize(QPrinter.A4)
printer.setOutputFileName(out)
printer.setPageMargins(15, 15, 15, 15, QPrinter.Point)
printer.setColorMode(QPrinter.Color)
document = QTextDocument()
document.setDefaultFont(font_normal)
cursor = QTextCursor(document)
cursor.movePosition(QTextCursor.Start, QTextCursor.MoveAnchor)
cursor.insertHtml("""
<p style='text-align: center;'>
<img style='display: block; margin-left: auto; margin-right: auto;'
src=\':/imgFMV/images/header_logo.png\' width='200' height='25' />
</p>
<p style='text-align: center;'>
<strong>Video : </strong>%s<strong>
</p>
<p style='text-align: center;'>
<strong>TimeStamp : </strong>%s</p><br><br>
""" % (fileName, timestamp))
tableFormat = QTextTableFormat()
tableFormat.setHeaderRowCount(1)
tableFormat.setBorderBrush(QBrush(Qt.black))
tableFormat.setAlignment(Qt.AlignHCenter)
tableFormat.setCellPadding(2)
tableFormat.setCellSpacing(2)
centerFormat = QTextBlockFormat()
centerFormat.setAlignment(Qt.AlignCenter)
cursor.insertBlock(centerFormat)
textTable = cursor.insertTable(rows + 1, columns, tableFormat)
tableHeaderFormat = QTextCharFormat()
tableHeaderFormat.setFont(font_bold)
tableHeaderFormat.setBackground(QColor("#67b03a"))
tableHeaderFormat.setForeground(Qt.white)
alternate_background = QTextCharFormat()
alternate_background.setBackground(QColor("#DDE9ED"))
for column in range(columns):
cell = textTable.cellAt(0, column)
cell.setFormat(tableHeaderFormat)
cellCursor = cell.firstCursorPosition()
cellCursor.insertText(VManager.horizontalHeaderItem(column).text())
row = 0
for key in sorted(data.keys()):
cell0 = textTable.cellAt(row + 1, 0)
cell1 = textTable.cellAt(row + 1, 1)
cell2 = textTable.cellAt(row + 1, 2)
if (row + 1) % 2 == 0:
cell0.setFormat(alternate_background)
cell1.setFormat(alternate_background)
cell2.setFormat(alternate_background)
cellCursor0 = cell0.firstCursorPosition()
cellCursor0.insertText(str(key))
cellCursor1 = cell1.firstCursorPosition()
cellCursor1.insertText(str(data[key][0]))
cellCursor2 = cell2.firstCursorPosition()
cellCursor2.insertText(str(data[key][1]))
row += 1
cursor.movePosition(QTextCursor.End, QTextCursor.MoveAnchor)
cursor.insertHtml("""
<br><p style='text-align: center;'><strong>Current Frame</strong></p><br>
""")
centerFormat = QTextBlockFormat()
centerFormat.setAlignment(Qt.AlignHCenter)
cursor.insertBlock(centerFormat)
cursor.insertImage(frame.scaledToWidth(500))
QCoreApplication.processEvents()
document.print_(printer)
QCoreApplication.processEvents()
def __init__(self,
parent=None,
index=None,
html=None,
spellcheck=None,
highlighting=False,
dict="",
autoResize=False):
QTextEdit.__init__(self, parent)
self._column = Outline.text
self._index = None
self._indexes = None
self._model = None
self._placeholderText = self.placeholderText()
self._updating = QMutex()
self._item = None
self._highlighting = highlighting
self._textFormat = "text"
self.setAcceptRichText(False)
# When setting up a theme, this becomes true.
self._fromTheme = False
self._themeData = None
self._highlighterClass = BasicHighlighter
if spellcheck == None:
spellcheck = settings.spellcheck
self.spellcheck = spellcheck
self.currentDict = dict if dict else settings.dict
self._defaultFontSize = qApp.font().pointSize()
self.highlighter = None
self.setAutoResize(autoResize)
self._defaultBlockFormat = QTextBlockFormat()
self._defaultCharFormat = QTextCharFormat()
self.highlightWord = ""
self.highligtCS = False
self._dict = None
self._tooltip = {'depth': 0, 'active': 0}
# self.document().contentsChanged.connect(self.submit, F.AUC)
# Submit text changed only after 500ms without modifications
self.updateTimer = QTimer()
self.updateTimer.setInterval(500)
self.updateTimer.setSingleShot(True)
self.updateTimer.timeout.connect(self.submit)
# self.updateTimer.timeout.connect(lambda: LOGGER.debug("Timeout."))
self.updateTimer.stop()
self.document().contentsChanged.connect(self.updateTimer.start, F.AUC)
# self.document().contentsChanged.connect(lambda: LOGGER.debug("Document changed."))
# self.document().contentsChanged.connect(lambda: LOGGER.debug("Contents changed: %s", self.objectName()))
self.setEnabled(False)
if index:
self.setCurrentModelIndex(index)
elif html:
self.document().setHtml(html)
self.setReadOnly(True)
# Spellchecking
if self.spellcheck:
self._dict = Spellchecker.getDictionary(self.currentDict)
if not self._dict:
self.spellcheck = False
if self._highlighting and not self.highlighter:
self.highlighter = self._highlighterClass(self)
self.highlighter.setDefaultBlockFormat(self._defaultBlockFormat)
def loadFontSettings(self):
if self._fromTheme or \
not self._index or \
type(self._index.model()) != outlineModel or \
self._column != Outline.text:
return
opt = settings.textEditor
f = QFont()
f.fromString(opt["font"])
background = (opt["background"] if not opt["backgroundTransparent"]
else "transparent")
foreground = opt["fontColor"] # if not opt["backgroundTransparent"]
# else S.text
# self.setFont(f)
self.setStyleSheet("""QTextEdit{{
background: {bg};
color: {foreground};
font-family: {ff};
font-size: {fs};
margin: {mTB}px {mLR}px;
{maxWidth}
}}
""".format(
bg=background,
foreground=foreground,
ff=f.family(),
fs="{}pt".format(str(f.pointSize())),
mTB = opt["marginsTB"],
mLR = opt["marginsLR"],
maxWidth = "max-width: {}px;".format(opt["maxWidth"]) if opt["maxWidth"] else "",
)
)
self._defaultFontSize = f.pointSize()
# We set the parent background to the editor's background in case
# there are margins. We check that the parent class is a QWidget because
# if textEditView is used in fullScreenEditor, then we don't want to
# set the background.
if self.parent().__class__ == QWidget:
self.parent().setStyleSheet("""
QWidget#{name}{{
background: {bg};
}}""".format(
# We style by name, otherwise all inheriting widgets get the same
# colored background, for example context menu.
name=self.parent().objectName(),
bg=background,
))
cf = QTextCharFormat()
# cf.setFont(f)
# cf.setForeground(QColor(opt["fontColor"]))
self.setCursorWidth(opt["cursorWidth"])
bf = QTextBlockFormat()
bf.setLineHeight(opt["lineSpacing"], bf.ProportionalHeight)
bf.setTextIndent(opt["tabWidth"] * 1 if opt["indent"] else 0)
bf.setTopMargin(opt["spacingAbove"])
bf.setBottomMargin(opt["spacingBelow"])
bf.setAlignment(Qt.AlignLeft if opt["textAlignment"] == 0 else
Qt.AlignCenter if opt["textAlignment"] == 1 else
Qt.AlignRight if opt["textAlignment"] == 2 else
Qt.AlignJustify)
self._defaultCharFormat = cf
self._defaultBlockFormat = bf
if self.highlighter:
self.highlighter.updateColorScheme()
self.highlighter.setMisspelledColor(QColor(opt["misspelled"]))
self.highlighter.setDefaultCharFormat(self._defaultCharFormat)
self.highlighter.setDefaultBlockFormat(self._defaultBlockFormat)
class GenresOptionsPage(OptionsPage):
NAME = "genres"
TITLE = N_("Genres")
PARENT = "metadata"
SORT_ORDER = 20
ACTIVE = True
HELP_URL = '/config/options_genres.html'
options = [
BoolOption("setting", "use_genres", False),
IntOption("setting", "max_genres", 5),
IntOption("setting", "min_genre_usage", 90),
TextOption("setting", "genres_filter",
"-seen live\n-favorites\n-fixme\n-owned"),
TextOption("setting", "join_genres", ""),
BoolOption("setting", "only_my_genres", False),
BoolOption("setting", "artists_genres", False),
BoolOption("setting", "folksonomy_tags", False),
]
def __init__(self, parent=None):
super().__init__(parent)
self.ui = Ui_GenresOptionsPage()
self.ui.setupUi(self)
self.ui.genres_filter.setToolTip(_(TOOLTIP_GENRES_FILTER))
self.ui.genres_filter.textChanged.connect(
self.update_test_genres_filter)
self.ui.test_genres_filter.setToolTip(_(TOOLTIP_TEST_GENRES_FILTER))
self.ui.test_genres_filter.textChanged.connect(
self.update_test_genres_filter)
# FIXME: colors aren't great from accessibility POV
self.fmt_keep = QTextBlockFormat()
self.fmt_keep.setBackground(Qt.green)
self.fmt_skip = QTextBlockFormat()
self.fmt_skip.setBackground(Qt.red)
self.fmt_clear = QTextBlockFormat()
self.fmt_clear.clearBackground()
def load(self):
config = get_config()
self.ui.use_genres.setChecked(config.setting["use_genres"])
self.ui.max_genres.setValue(config.setting["max_genres"])
self.ui.min_genre_usage.setValue(config.setting["min_genre_usage"])
self.ui.join_genres.setEditText(config.setting["join_genres"])
self.ui.genres_filter.setPlainText(config.setting["genres_filter"])
self.ui.only_my_genres.setChecked(config.setting["only_my_genres"])
self.ui.artists_genres.setChecked(config.setting["artists_genres"])
self.ui.folksonomy_tags.setChecked(config.setting["folksonomy_tags"])
def save(self):
config = get_config()
config.setting["use_genres"] = self.ui.use_genres.isChecked()
config.setting["max_genres"] = self.ui.max_genres.value()
config.setting["min_genre_usage"] = self.ui.min_genre_usage.value()
config.setting["join_genres"] = self.ui.join_genres.currentText()
config.setting["genres_filter"] = self.ui.genres_filter.toPlainText()
config.setting["only_my_genres"] = self.ui.only_my_genres.isChecked()
config.setting["artists_genres"] = self.ui.artists_genres.isChecked()
config.setting["folksonomy_tags"] = self.ui.folksonomy_tags.isChecked()
def update_test_genres_filter(self):
test_text = self.ui.test_genres_filter.toPlainText()
filters = self.ui.genres_filter.toPlainText()
tagfilter = TagGenreFilter(filters)
# FIXME: very simple error reporting, improve
self.ui.label_test_genres_filter_error.setText("\n".join([
_("Error line %d: %s") % (lineno + 1, error)
for lineno, error in tagfilter.errors.items()
]))
def set_line_fmt(lineno, textformat):
obj = self.ui.test_genres_filter
if lineno < 0:
# use current cursor position
cursor = obj.textCursor()
else:
cursor = QTextCursor(obj.document().findBlockByNumber(lineno))
obj.blockSignals(True)
cursor.setBlockFormat(textformat)
obj.blockSignals(False)
set_line_fmt(-1, self.fmt_clear)
for lineno, line in enumerate(test_text.splitlines()):
line = line.strip()
fmt = self.fmt_clear
if line:
if tagfilter.skip(line):
fmt = self.fmt_skip
else:
fmt = self.fmt_keep
set_line_fmt(lineno, fmt)
def creategridbox(self):
self.gridbox = QGroupBox()
self.bot_tabs = QTabWidget()
self.input_tab = QWidget()
self.setting_tab = QWidget()
self.output_tab = QWidget()
self.bot_tabs.addTab(self.input_tab, 'Input')
self.bot_tabs.addTab(self.setting_tab, 'Setting')
self.bot_tabs.addTab(self.output_tab, 'Output')
#set the layout for input tab
grid1 = QGridLayout()
self.t_ch_box = QCheckBox('Scan Thickness')
self.t_ch_box.setChecked(False)
self.t_ch_box.stateChanged.connect(self.if_scan)
self.m_ch_box = QCheckBox('Metal Material')
self.m_ch_box.setChecked(True)
self.e_ch_box = QCheckBox('Draw ε')
self.e_ch_box.setChecked(True)
self.m_ch_box.stateChanged.connect(self.if_metal)
self.lb_t = QLabel('Thickness (nm)')
self.le_t = QLineEdit('10')
self.le_t.setFixedWidth(100)
self.le_t.setToolTip('scan and fit thickness if leave it blank')
self.lb_t_min = QLabel('min Thickness (nm)')
self.le_t_min = QLineEdit('')
self.le_t_min.setFixedWidth(100)
self.lb_t_tol = QLabel('Thickness Tolerance (nm)')
self.le_t_tol = QLineEdit('')
self.le_t_tol.setFixedWidth(100)
lb_R = QLabel('Reflectance (%s)' %
chr(248)) #use ASCII to get the icon
self.le_R = QLineEdit('0 50 60')
#hide sth
self.lb_t_min.hide()
self.le_t_min.hide()
self.lb_t_tol.hide()
self.le_t_tol.hide()
lb_T = QLabel('Transmittance (%s)' % chr(248))
self.le_T = QLineEdit('0')
lb_upload = QLabel('Upload Files')
hbox = QHBoxLayout()
btn_load_R = QPushButton('Reflectance')
btn_load_R.setFixedWidth(120)
btn_load_R.clicked.connect(self.readfile)
btn_load_T = QPushButton('Transmittance')
btn_load_T.setFixedWidth(120)
btn_load_T.clicked.connect(self.readfile)
btn_load_nk = QPushButton('nk file')
btn_load_nk.setFixedWidth(120)
btn_load_nk.clicked.connect(self.readfile)
hbox.addWidget(btn_load_R, Qt.AlignLeft)
hbox.addStretch(1)
hbox.addWidget(btn_load_T, Qt.AlignHCenter)
hbox.addStretch(1)
hbox.addWidget(btn_load_nk, Qt.AlignRight)
grid1.addWidget(self.t_ch_box, 0, 0, 1, 1)
grid1.addWidget(self.m_ch_box, 0, 2, 1, 1)
grid1.addWidget(self.e_ch_box, 0, 4, 1, 1)
grid1.addWidget(self.lb_t, 1, 0, 1, 1)
grid1.addWidget(self.le_t, 1, 1, 1, 1)
grid1.addWidget(self.lb_t_min, 1, 2, 1, 1)
grid1.addWidget(self.le_t_min, 1, 3, 1, 1)
grid1.addWidget(self.lb_t_tol, 1, 4, 1, 1)
grid1.addWidget(self.le_t_tol, 1, 5, 1, 1)
grid1.addWidget(lb_R, 2, 0, 1, 1)
grid1.addWidget(self.le_R, 2, 1, 1, 5)
grid1.addWidget(lb_T, 3, 0, 1, 1)
grid1.addWidget(self.le_T, 3, 1, 1, 5)
grid1.addWidget(lb_upload, 4, 0, 1, 1)
grid1.setRowStretch(3, 20)
grid1.setColumnMinimumWidth(1, 200)
grid1.setColumnMinimumWidth(3, 200)
grid1.setColumnMinimumWidth(5, 100)
grid1.addLayout(hbox, 5, 0, 1, 6)
self.input_tab.setLayout(grid1)
#set the layout for setting tab
grid3 = QGridLayout()
lb_tol = QLabel('tolerance')
self.le_tol = QLineEdit('0.00001')
self.le_tol.setFixedWidth(100)
lb_thes_min = QLabel('threshold_min')
self.le_thes_min = QLineEdit('0.001')
self.le_thes_min.setFixedWidth(100)
lb_thes_max = QLabel('threshold_max')
self.le_thes_max = QLineEdit('0.01')
self.le_thes_max.setFixedWidth(100)
lb_lam_min = QLabel('lamda_min (nm)')
self.le_lam_min = QLineEdit()
self.le_lam_min.setFixedWidth(100)
lb_lam_max = QLabel('lamda_max (nm)')
self.le_lam_max = QLineEdit()
self.le_lam_max.setFixedWidth(100)
grid3.addWidget(lb_tol, 2, 0, 1, 1)
grid3.addWidget(self.le_tol, 2, 1, 1, 1)
grid3.addWidget(lb_thes_min, 1, 0, 1, 1)
grid3.addWidget(self.le_thes_min, 1, 1, 1, 1)
grid3.addWidget(lb_thes_max, 1, 2, 1, 1)
grid3.addWidget(self.le_thes_max, 1, 3, 1, 1)
grid3.addWidget(lb_lam_min, 0, 0, 1, 1)
grid3.addWidget(self.le_lam_min, 0, 1, 1, 1)
grid3.addWidget(lb_lam_max, 0, 2, 1, 1)
grid3.addWidget(self.le_lam_max, 0, 3, 1, 1)
grid3.setColumnMinimumWidth(1, 200)
grid3.setColumnMinimumWidth(3, 200)
grid3.setRowMinimumHeight(1, 60)
grid3.setColumnStretch(4, 1)
grid3.setRowStretch(2, 1)
self.setting_tab.setLayout(grid3)
#set the layout for output tab
grid2 = QGridLayout()
self.TB1 = QTextEdit('')
#set the height of QTextEdit
text_format = QTextBlockFormat()
text_format.setBottomMargin(0)
text_format.setLineHeight(15, QTextBlockFormat.FixedHeight)
text_cursor = self.TB1.textCursor()
text_cursor.setBlockFormat(text_format)
self.TB1.setTextCursor(text_cursor)
self.TB1.verticalScrollBar().rangeChanged.connect(self.tb_scroll)
#self.TB1.moveCursor(QTextCursor.End)
self.bth = QPushButton('Help')
self.bth.clicked.connect(self.helpfile)
hbox2 = QHBoxLayout()
hbox2.addStretch(1)
#hbox2.addWidget(self.bth)
grid2.addWidget(self.TB1, 0, 0, 10, 2)
grid2.addLayout(hbox2, 10, 0, 1, 2)
grid2.setVerticalSpacing(10)
grid2.setHorizontalSpacing(15)
self.output_tab.setLayout(grid2)
vbox = QVBoxLayout()
vbox.addWidget(self.bot_tabs)
self.gridbox.setLayout(vbox)
def __init__(self, parent=None, index=None, html=None, spellcheck=True, highlighting=False, dict="",
autoResize=False):
QTextEdit.__init__(self, parent)
self._column = Outline.text.value
self._index = None
self._indexes = None
self._model = None
self._placeholderText = self.placeholderText()
self._updating = False
self._item = None
self._highlighting = highlighting
self._textFormat = "text"
self.setAcceptRichText(False)
# When setting up a theme, this becomes true.
self._fromTheme = False
self.spellcheck = spellcheck
self.currentDict = dict if dict else settings.dict
self.highlighter = None
self.setAutoResize(autoResize)
self._defaultBlockFormat = QTextBlockFormat()
self._defaultCharFormat = QTextCharFormat()
self.highlightWord = ""
self.highligtCS = False
self.defaultFontPointSize = qApp.font().pointSize()
self._dict = None
# self.document().contentsChanged.connect(self.submit, F.AUC)
# Submit text changed only after 500ms without modifications
self.updateTimer = QTimer()
self.updateTimer.setInterval(500)
self.updateTimer.setSingleShot(True)
self.updateTimer.timeout.connect(self.submit)
# self.updateTimer.timeout.connect(lambda: print("Timeout"))
self.updateTimer.stop()
self.document().contentsChanged.connect(self.updateTimer.start, F.AUC)
# self.document().contentsChanged.connect(lambda: print("Document changed"))
# self.document().contentsChanged.connect(lambda: print(self.objectName(), "Contents changed"))
self.setEnabled(False)
if index:
self.setCurrentModelIndex(index)
elif html:
self.document().setHtml(html)
self.setReadOnly(True)
# Spellchecking
if enchant and self.spellcheck:
try:
self._dict = enchant.Dict(self.currentDict if self.currentDict else self.getDefaultLocale())
except enchant.errors.DictNotFoundError:
self.spellcheck = False
else:
self.spellcheck = False
if self._highlighting and not self.highlighter:
self.highlighter = basicHighlighter(self)
self.highlighter.setDefaultBlockFormat(self._defaultBlockFormat)
def loadFontSettings(self):
if self._fromTheme or \
not self._index or \
type(self._index.model()) != outlineModel or \
self._column != Outline.text.value:
return
opt = settings.textEditor
f = QFont()
f.fromString(opt["font"])
background = opt["background"] if not opt["backgroundTransparent"] else "transparent"
foreground = opt["fontColor"] if not opt["backgroundTransparent"] else S.text
# self.setFont(f)
self.setStyleSheet("""QTextEdit{{
background: {bg};
color: {foreground};
font-family: {ff};
font-size: {fs};
margin: {mTB}px {mLR}px;
{maxWidth}
}}
""".format(
bg=background,
foreground=foreground,
ff=f.family(),
fs="{}pt".format(str(f.pointSize())),
mTB = opt["marginsTB"],
mLR = opt["marginsLR"],
maxWidth = "max-width: {}px;".format(opt["maxWidth"]) if opt["maxWidth"] else "",
)
)
# We set the parent background to the editor's background in case
# there are margins. We check that the parent class is a QWidget because
# if textEditView is used in fullScreenEditor, then we don't want to
# set the background.
if self.parent().__class__ == QWidget:
self.parent().setStyleSheet("""
QWidget#{name}{{
background: {bg};
}}""".format(
# We style by name, otherwise all heriting widgets get the same
# colored background, for example context menu.
name=self.parent().objectName(),
bg=background,
))
cf = QTextCharFormat()
# cf.setFont(f)
# cf.setForeground(QColor(opt["fontColor"]))
self.setCursorWidth(opt["cursorWidth"])
bf = QTextBlockFormat()
bf.setLineHeight(opt["lineSpacing"], bf.ProportionalHeight)
bf.setTextIndent(opt["tabWidth"] * 1 if opt["indent"] else 0)
bf.setTopMargin(opt["spacingAbove"])
bf.setBottomMargin(opt["spacingBelow"])
bf.setAlignment(Qt.AlignLeft if opt["textAlignment"] == 0 else
Qt.AlignCenter if opt["textAlignment"] == 1 else
Qt.AlignRight if opt["textAlignment"] == 2 else
Qt.AlignJustify)
self._defaultCharFormat = cf
self._defaultBlockFormat = bf
if self.highlighter:
self.highlighter.setMisspelledColor(QColor(opt["misspelled"]))
self.highlighter.setDefaultCharFormat(self._defaultCharFormat)
self.highlighter.setDefaultBlockFormat(self._defaultBlockFormat)
def loadFormats(self):
self.formats = {}
stylesCSS = pkg_resources.resource_string(data.__name__, 'styles.css')
print("styles.css file: {}".format(stylesCSS))
styleSheet = cssutils.parseString(stylesCSS)
blockFormats = ['title[level="1"]',
'title[level="2"]',
'title[level="3"]',
'para',
'tip',
'warning',
'blockquote',
'programlisting[language="java"]',
'programlisting[language="cpp"]',
'programlisting[language="xml"]',
'programlisting[language="sql"]',
'programlisting[language="python"]',
'programlisting[language="bash"]',
'screen']
for cssKey in blockFormats:
cssRule = self.simpleLookup(styleSheet, cssKey)
# get the selector as a tuple of class and one attribute selector
# (Can be extended later, but currently sufficient)
m = re.match(r'^(\S*?)(?:\[(.*)="(.*)"])?$', cssKey)
selector = m.groups()
blockFmt = QTextBlockFormat()
blockFmt.setProperty(QTextFormat.UserProperty, selector)
value = self.getIntValue(cssRule, 'margin-top')
if value:
blockFmt.setTopMargin(value)
value = self.getIntValue(cssRule, 'margin-right')
if value:
blockFmt.setRightMargin(value)
value = self.getIntValue(cssRule, 'margin-bottom')
if value:
blockFmt.setBottomMargin(value)
value = self.getIntValue(cssRule, 'margin-left')
if value:
blockFmt.setLeftMargin(value)
value = self.getColorValue(cssRule, 'background-color')
if value:
blockFmt.setBackground(value)
charFmt = QTextCharFormat()
self.setCharFormatAttributes(cssRule, charFmt)
fmt = Format(blockFmt, charFmt)
value = self.getStringValue(cssRule, 'white-space')
if value and value == 'pre':
fmt.isPre = True
self.formats[selector] = fmt
### List formats
listFormats = ['itemizedlist[level="1"]',
'itemizedlist[level="2"]',
'itemizedlist[level="3"]',
'itemizedlist[level="4"]',
'orderedlist[level="1"]',
'orderedlist[level="2"]' ,
'orderedlist[level="3"]',
'orderedlist[level="4"]']
for cssKey in listFormats:
cssRule = self.simpleLookup(styleSheet, cssKey)
indent = 0
m = re.match(r'^(\S*?)(?:\[(.*)="(.*)"])?$', cssKey)
selector = m.groups()
if selector[1] == 'level':
indent = int(selector[2])
listFmt = QTextListFormat()
listFmt.setProperty(QTextFormat.UserProperty, selector)
listFmt.setIndent(indent)
value = self.getStringValue(cssRule, 'list-style-type')
if value:
if value == 'disc':
listFmt.setStyle(QTextListFormat.ListDisc)
elif value == 'circle':
listFmt.setStyle(QTextListFormat.ListCircle)
elif value == 'square':
listFmt.setStyle(QTextListFormat.ListSquare)
elif value == 'decimal':
listFmt.setStyle(QTextListFormat.ListDecimal)
self.formats[selector] = Format(None, None, listFmt)
### Inline formats
# Base format (?????)
pcharFmt = QTextCharFormat()
pcharFmt.setFontPointSize(10)
pcharFmt.setFontFamily("Sans")
inlineFormats = ['emphasis[role="highlight"]',
'emphasis',
'code',
'link',
'olink']
for cssKey in inlineFormats:
cssRule = self.simpleLookup(styleSheet, cssKey)
m = re.match(r'^(\S*?)(?:\[(.*)="(.*)"])?$', cssKey)
selector = m.groups()
charFmt = QTextCharFormat(pcharFmt)
charFmt.setProperty(QTextFormat.UserProperty, selector)
# TODO: better approach?
if cssKey in ['link', 'olink']:
charFmt.setAnchor(True)
self.setCharFormatAttributes(cssRule, charFmt)
self.formats[selector] = Format(None, charFmt)
### special formats
charFmt = QTextCharFormat()
cssRule = self.simpleLookup(styleSheet, 'searchMarker')
self.setCharFormatAttributes(cssRule, charFmt)
self.formats[('searchMarker', None, None)] = Format(None, charFmt)
def getFormat(self, fmtId):
result = self.formats.get(fmtId)
if result is None:
result = Format(QTextBlockFormat(), QTextCharFormat(), QTextListFormat())
return result
def getThemeBlockFormat(themeDatas):
bf = QTextBlockFormat()
bf.setAlignment(Qt.AlignLeft if themeDatas["Spacings/Alignment"] == 0 else
Qt.AlignCenter if themeDatas["Spacings/Alignment"] == 1 else
Qt.AlignRight if themeDatas["Spacings/Alignment"] == 2 else
Qt.AlignJustify)
bf.setLineHeight(themeDatas["Spacings/LineSpacing"], QTextBlockFormat.ProportionalHeight)
bf.setTextIndent(themeDatas["Spacings/TabWidth"] * 1 if themeDatas["Spacings/IndentFirstLine"] else 0)
bf.setTopMargin(themeDatas["Spacings/ParagraphAbove"])
bf.setBottomMargin(themeDatas["Spacings/ParagraphBelow"])
return bf
def printViaQCursor(self):
dialog = QPrintDialog(self.printer, self)
if not dialog.exec_():
return
logo = QPixmap(":/logo.png")
headFormat = QTextBlockFormat()
headFormat.setAlignment(Qt.AlignLeft)
headFormat.setTextIndent(self.printer.pageRect().width() -
logo.width() - 216)
bodyFormat = QTextBlockFormat()
bodyFormat.setAlignment(Qt.AlignJustify)
lastParaBodyFormat = QTextBlockFormat(bodyFormat)
lastParaBodyFormat.setPageBreakPolicy(
QTextFormat.PageBreak_AlwaysAfter)
rightBodyFormat = QTextBlockFormat()
rightBodyFormat.setAlignment(Qt.AlignRight)
headCharFormat = QTextCharFormat()
headCharFormat.setFont(QFont("Helvetica", 10))
bodyCharFormat = QTextCharFormat()
bodyCharFormat.setFont(QFont("Times", 11))
redBodyCharFormat = QTextCharFormat(bodyCharFormat)
redBodyCharFormat.setForeground(Qt.red)
tableFormat = QTextTableFormat()
tableFormat.setBorder(1)
tableFormat.setCellPadding(2)
document = QTextDocument()
cursor = QTextCursor(document)
mainFrame = cursor.currentFrame()
page = 1
for statement in self.statements:
cursor.insertBlock(headFormat, headCharFormat)
cursor.insertImage(":/logo.png")
for text in ("Greasy Hands Ltd.",
"New Lombard Street", "London", "WC13 4PX",
QDate.currentDate().toString(DATE_FORMAT)):
cursor.insertBlock(headFormat, headCharFormat)
cursor.insertText(text)
for line in statement.address.split(", "):
cursor.insertBlock(bodyFormat, bodyCharFormat)
cursor.insertText(line)
cursor.insertBlock(bodyFormat)
cursor.insertBlock(bodyFormat, bodyCharFormat)
cursor.insertText("Dear {0},".format(statement.contact))
cursor.insertBlock(bodyFormat)
cursor.insertBlock(bodyFormat, bodyCharFormat)
balance = statement.balance()
cursor.insertText(
"The balance of your account is $ {0:,.2f}.".format(
float(balance)))
if balance < 0:
cursor.insertBlock(bodyFormat, redBodyCharFormat)
cursor.insertText("Please remit the amount owing "
"immediately.")
else:
cursor.insertBlock(bodyFormat, bodyCharFormat)
cursor.insertText("We are delighted to have done "
"business with you.")
cursor.insertBlock(bodyFormat, bodyCharFormat)
cursor.insertText("Transactions:")
table = cursor.insertTable(len(statement.transactions), 3,
tableFormat)
row = 0
for date, amount in statement.transactions:
cellCursor = table.cellAt(row, 0).firstCursorPosition()
cellCursor.setBlockFormat(rightBodyFormat)
cellCursor.insertText(date.toString(DATE_FORMAT),
bodyCharFormat)
cellCursor = table.cellAt(row, 1).firstCursorPosition()
if amount > 0:
cellCursor.insertText("Credit", bodyCharFormat)
else:
cellCursor.insertText("Debit", bodyCharFormat)
cellCursor = table.cellAt(row, 2).firstCursorPosition()
cellCursor.setBlockFormat(rightBodyFormat)
format = bodyCharFormat
if amount < 0:
format = redBodyCharFormat
cellCursor.insertText("$ {0:,.2f}".format(float(amount)),
format)
row += 1
cursor.setPosition(mainFrame.lastPosition())
cursor.insertBlock(bodyFormat, bodyCharFormat)
cursor.insertText("We hope to continue doing business "
"with you,")
cursor.insertBlock(bodyFormat, bodyCharFormat)
cursor.insertText("Yours sincerely")
cursor.insertBlock(bodyFormat)
if page == len(self.statements):
cursor.insertBlock(bodyFormat, bodyCharFormat)
else:
cursor.insertBlock(lastParaBodyFormat, bodyCharFormat)
cursor.insertText("K. Longrey, Manager")
page += 1
document.print_(self.printer)
def getThemeBlockFormat(themeDatas):
bf = QTextBlockFormat()
bf.setAlignment(Qt.AlignLeft if themeDatas["Spacings/Alignment"] == 0 else
Qt.AlignCenter if themeDatas["Spacings/Alignment"] == 1 else
Qt.AlignRight if themeDatas["Spacings/Alignment"] == 2 else
Qt.AlignJustify)
bf.setLineHeight(themeDatas["Spacings/LineSpacing"], QTextBlockFormat.ProportionalHeight)
bf.setTextIndent(themeDatas["Spacings/TabWidth"] * 1 if themeDatas["Spacings/IndentFirstLine"] else 0)
bf.setTopMargin(themeDatas["Spacings/ParagraphAbove"])
bf.setBottomMargin(themeDatas["Spacings/ParagraphBelow"])
return bf