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124 lines
5 KiB
Python
124 lines
5 KiB
Python
#!/usr/bin/env python
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#--!-- coding: utf8 --!--
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from qt import *
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from enums import *
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from functions import *
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import settings
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class treeTitleDelegate(QStyledItemDelegate):
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"""The main purpose of ``treeTitleDelegate`` is to paint outline items
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in the treeview with propers colors according to settings.
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"""
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def __init__(self, parent=None):
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QStyledItemDelegate.__init__(self, parent)
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self._view = None
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def setView(self, view):
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self._view = view
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def paint(self, painter, option, index):
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item = index.internalPointer()
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colors = outlineItemColors(item)
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style = qApp.style()
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opt = QStyleOptionViewItem(option)
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self.initStyleOption(opt, index)
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iconRect = style.subElementRect(style.SE_ItemViewItemDecoration, opt)
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textRect = style.subElementRect(style.SE_ItemViewItemText, opt)
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# Background
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style.drawPrimitive(style.PE_PanelItemViewItem, opt, painter)
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if settings.viewSettings["Tree"]["Background"] != "Nothing" and not opt.state & QStyle.State_Selected:
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col = colors[settings.viewSettings["Tree"]["Background"]]
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if col != QColor(Qt.transparent):
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col2 = QColor(Qt.white)
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if opt.state & QStyle.State_Selected:
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col2 = opt.palette.brush(QPalette.Normal, QPalette.Highlight).color()
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col = mixColors(col, col2, .2)
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painter.save()
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painter.setBrush(col)
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painter.setPen(Qt.NoPen)
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rect = opt.rect
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if self._view:
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r2 = self._view.visualRect(index)
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rect = self._view.viewport().rect()
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rect.setLeft(r2.left())
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rect.setTop(r2.top())
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rect.setBottom(r2.bottom())
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painter.drawRoundedRect(rect, 5, 5)
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painter.restore()
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# Icon
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mode = QIcon.Normal
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if not opt.state & QStyle.State_Enabled:
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mode = QIcon.Disabled
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elif opt.state & QStyle.State_Selected:
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mode = QIcon.Selected
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state = QIcon.On if opt.state & QStyle.State_Open else QIcon.Off
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icon = opt.icon.pixmap(iconRect.size(), mode=mode, state=state)
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if opt.icon and settings.viewSettings["Tree"]["Icon"] != "Nothing":
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color = colors[settings.viewSettings["Tree"]["Icon"]]
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colorifyPixmap(icon, color)
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opt.icon = QIcon(icon)
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opt.icon.paint(painter, iconRect, opt.decorationAlignment, mode, state)
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# Text
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if opt.text:
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painter.save()
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if settings.viewSettings["Tree"]["Text"] != "Nothing":
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col = colors[settings.viewSettings["Tree"]["Text"]]
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if col == Qt.transparent:
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col = Qt.black
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painter.setPen(col)
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f = QFont(opt.font)
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painter.setFont(f)
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fm = QFontMetrics(f)
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elidedText = fm.elidedText(opt.text, Qt.ElideRight, textRect.width())
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painter.drawText(textRect, Qt.AlignLeft, elidedText)
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extraText = ""
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if item.isFolder() and settings.viewSettings["Tree"]["InfoFolder"] != "Nothing":
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if settings.viewSettings["Tree"]["InfoFolder"] == "Count":
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extraText = item.childCount()
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extraText = " [{}]".format(extraText)
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elif settings.viewSettings["Tree"]["InfoFolder"] == "WC":
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extraText = item.data(Outline.wordCount.value)
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extraText = " ({})".format(extraText)
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elif settings.viewSettings["Tree"]["InfoFolder"] == "Progress":
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extraText = int(toFloat(item.data(Outline.goalPercentage.value)) * 100)
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if extraText:
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extraText = " ({}%)".format(extraText)
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if item.isText() and settings.viewSettings["Tree"]["InfoText"] != "Nothing":
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if settings.viewSettings["Tree"]["InfoText"] == "WC":
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extraText = item.data(Outline.wordCount.value)
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extraText = " ({})".format(extraText)
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elif settings.viewSettings["Tree"]["InfoText"] == "Progress":
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extraText = int(toFloat(item.data(Outline.goalPercentage.value)) * 100)
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if extraText:
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extraText = " ({}%)".format(extraText)
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if extraText:
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r = QRect(textRect)
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r.setLeft(r.left() + fm.width(opt.text + " "))
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painter.save()
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painter.setPen(Qt.darkGray)
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painter.drawText(r, Qt.AlignLeft | Qt.AlignBottom, extraText)
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painter.restore()
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painter.restore()
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#QStyledItemDelegate.paint(self, painter, option, index) |