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b11b97dd7c
Delta values now work for non-numerical values. Any column, when its value differs from its ref, becomes orange. A column that was already a "delta column" keeps its previous behavior (dupe cells for these columns are always displayed in orange). Sorting behavior, when Dupes Only and Delta Values are enabled at the same time, has also been extended to non-numerical values, making it easy to mass-mark dupe rows with orange values. Documentation was updated, unit tests were added. Fixes #213
119 lines
3.9 KiB
Python
119 lines
3.9 KiB
Python
# Created By: Virgil Dupras
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# Created On: 2009-04-23
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# Copyright 2013 Hardcoded Software (http://www.hardcoded.net)
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#
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# This software is licensed under the "BSD" License as described in the "LICENSE" file,
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# which should be included with this package. The terms are also available at
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# http://www.hardcoded.net/licenses/bsd_license
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from PyQt4.QtCore import Qt, pyqtSignal
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from PyQt4.QtGui import QBrush, QFont, QFontMetrics, QTableView, QColor
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from qtlib.table import Table
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class ResultsModel(Table):
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def __init__(self, app, view):
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model = app.model.result_table
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Table.__init__(self, model, view)
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view.horizontalHeader().setSortIndicator(1, Qt.AscendingOrder)
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app.prefsChanged.connect(self.appPrefsChanged)
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app.willSavePrefs.connect(self.appWillSavePrefs)
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def _getData(self, row, column, role):
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if column.name == 'marked':
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if role == Qt.CheckStateRole and row.markable:
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return Qt.Checked if row.marked else Qt.Unchecked
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return None
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if role == Qt.DisplayRole:
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data = row.data_delta if self.model.delta_values else row.data
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return data[column.name]
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elif role == Qt.ForegroundRole:
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if row.isref:
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return QBrush(Qt.blue)
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elif row.is_cell_delta(column.name):
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return QBrush(QColor(255, 142, 40)) # orange
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elif role == Qt.FontRole:
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isBold = row.isref
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font = QFont(self.view.font())
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font.setBold(isBold)
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return font
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elif role == Qt.EditRole:
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if column.name == 'name':
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return row.data[column.name]
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return None
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def _getFlags(self, row, column):
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flags = Qt.ItemIsEnabled | Qt.ItemIsSelectable
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if column.name == 'marked':
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if row.markable:
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flags |= Qt.ItemIsUserCheckable
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elif column.name == 'name':
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flags |= Qt.ItemIsEditable
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return flags
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def _setData(self, row, column, value, role):
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if role == Qt.CheckStateRole:
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if column.name == 'marked':
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row.marked = bool(value)
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return True
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elif role == Qt.EditRole:
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if column.name == 'name':
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return self.model.rename_selected(value)
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return False
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def sort(self, column, order):
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column = self.model.COLUMNS[column]
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self.model.sort(column.name, order == Qt.AscendingOrder)
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#--- Properties
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@property
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def power_marker(self):
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return self.model.power_marker
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@power_marker.setter
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def power_marker(self, value):
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self.model.power_marker = value
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@property
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def delta_values(self):
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return self.model.delta_values
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@delta_values.setter
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def delta_values(self, value):
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self.model.delta_values = value
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#--- Events
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def appPrefsChanged(self, prefs):
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font = self.view.font()
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font.setPointSize(prefs.tableFontSize)
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self.view.setFont(font)
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fm = QFontMetrics(font)
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self.view.verticalHeader().setDefaultSectionSize(fm.height()+2)
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def appWillSavePrefs(self):
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self.model.columns.save_columns()
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#--- model --> view
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def invalidate_markings(self):
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# redraw view
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# HACK. this is the only way I found to update the widget without reseting everything
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self.view.scroll(0, 1)
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self.view.scroll(0, -1)
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class ResultsView(QTableView):
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#--- Override
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def keyPressEvent(self, event):
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if event.text() == ' ':
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self.spacePressed.emit()
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return
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QTableView.keyPressEvent(self, event)
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def mouseDoubleClickEvent(self, event):
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self.doubleClicked.emit(None)
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# We don't call the superclass' method because the default behavior is to rename the cell.
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#--- Signals
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spacePressed = pyqtSignal()
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