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137 lines
4.6 KiB
Python
137 lines
4.6 KiB
Python
# Created By: Virgil Dupras
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# Created On: 2009-04-23
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# Copyright 2011 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 SIGNAL, Qt, QSize
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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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from core.gui.result_table import ResultTable as ResultTableModel
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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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app.prefsChanged.connect(self.appPrefsChanged)
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app.willSavePrefs.connect(self.appWillSavePrefs)
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def columnCount(self, parent):
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return len(self.model.COLUMNS)
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def data(self, index, role):
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if not index.isValid():
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return None
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row = self.model[index.row()]
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column = self.model.COLUMNS[index.column()]
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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.CheckStateRole:
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if index.column() == 0 and row.markable:
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return Qt.Checked if row.marked else Qt.Unchecked
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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 self.model.delta_values and column.name in self.model.DELTA_COLUMNS:
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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 flags(self, index):
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if not index.isValid():
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return Qt.ItemIsEnabled
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flags = Qt.ItemIsEnabled | Qt.ItemIsSelectable
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if index.column() == 0:
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flags |= Qt.ItemIsEditable
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row = self.model[index.row()]
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if row.markable:
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flags |= Qt.ItemIsUserCheckable
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return flags
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def headerData(self, section, orientation, role):
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if role == Qt.DisplayRole:
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if orientation == Qt.Horizontal and section < len(self.model.COLUMNS):
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return self.model.COLUMNS[section].display
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return None
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def setData(self, index, value, role):
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if not index.isValid():
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return False
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row = self.model[index.row()]
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column = self.model.COLUMNS[index.column()]
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if role == Qt.CheckStateRole:
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if column.name == 'name':
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self.model.app.mark_dupe(row._dupe, value.toBool())
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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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value = str(value.toString())
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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.emit(SIGNAL('spacePressed()'))
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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.emit(SIGNAL('doubleClicked()'))
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# We don't call the superclass' method because the default behavior is to rename the cell.
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