#!/usr/bin/env python ############################################################################# ## ## Copyright (C) 2010 Riverbank Computing Limited. ## Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). ## All rights reserved. ## ## This file is part of the examples of PyQt. ## ## $QT_BEGIN_LICENSE:BSD$ ## You may use this file under the terms of the BSD license as follows: ## ## "Redistribution and use in source and binary forms, with or without ## modification, are permitted provided that the following conditions are ## met: ## * Redistributions of source code must retain the above copyright ## notice, this list of conditions and the following disclaimer. ## * Redistributions in binary form must reproduce the above copyright ## notice, this list of conditions and the following disclaimer in ## the documentation and/or other materials provided with the ## distribution. ## * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor ## the names of its contributors may be used to endorse or promote ## products derived from this software without specific prior written ## permission. ## ## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ## "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT ## LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR ## A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT ## OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, ## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT ## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, ## DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY ## THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ## (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE ## OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." ## $QT_END_LICENSE$ ## ############################################################################# from PyQt4 import QtCore, QtGui class MainWindow(QtGui.QMainWindow): def __init__(self): super(MainWindow, self).__init__() self.selectedDate = QtCore.QDate.currentDate() self.fontSize = 10 centralWidget = QtGui.QWidget() dateLabel = QtGui.QLabel("Date:") monthCombo = QtGui.QComboBox() for month in range(1, 13): monthCombo.addItem(QtCore.QDate.longMonthName(month)) yearEdit = QtGui.QDateTimeEdit() yearEdit.setDisplayFormat('yyyy') yearEdit.setDateRange(QtCore.QDate(1753, 1, 1), QtCore.QDate(8000, 1, 1)) monthCombo.setCurrentIndex(self.selectedDate.month() - 1) yearEdit.setDate(self.selectedDate) self.fontSizeLabel = QtGui.QLabel("Font size:") self.fontSizeSpinBox = QtGui.QSpinBox() self.fontSizeSpinBox.setRange(1, 64) self.fontSizeSpinBox.setValue(10) self.editor = QtGui.QTextBrowser() self.insertCalendar() monthCombo.activated.connect(self.setMonth) yearEdit.dateChanged.connect(self.setYear) self.fontSizeSpinBox.valueChanged.connect(self.setfontSize) controlsLayout = QtGui.QHBoxLayout() controlsLayout.addWidget(dateLabel) controlsLayout.addWidget(monthCombo) controlsLayout.addWidget(yearEdit) controlsLayout.addSpacing(24) controlsLayout.addWidget(self.fontSizeLabel) controlsLayout.addWidget(self.fontSizeSpinBox) controlsLayout.addStretch(1) centralLayout = QtGui.QVBoxLayout() centralLayout.addLayout(controlsLayout) centralLayout.addWidget(self.editor, 1) centralWidget.setLayout(centralLayout) self.setCentralWidget(centralWidget) def insertCalendar(self): self.editor.clear() cursor = self.editor.textCursor() cursor.beginEditBlock() date = QtCore.QDate(self.selectedDate.year(), self.selectedDate.month(), 1) tableFormat = QtGui.QTextTableFormat() tableFormat.setAlignment(QtCore.Qt.AlignHCenter) tableFormat.setBackground(QtGui.QColor('#e0e0e0')) tableFormat.setCellPadding(2) tableFormat.setCellSpacing(4) constraints = [QtGui.QTextLength(QtGui.QTextLength.PercentageLength, 14), QtGui.QTextLength(QtGui.QTextLength.PercentageLength, 14), QtGui.QTextLength(QtGui.QTextLength.PercentageLength, 14), QtGui.QTextLength(QtGui.QTextLength.PercentageLength, 14), QtGui.QTextLength(QtGui.QTextLength.PercentageLength, 14), QtGui.QTextLength(QtGui.QTextLength.PercentageLength, 14), QtGui.QTextLength(QtGui.QTextLength.PercentageLength, 14)] tableFormat.setColumnWidthConstraints(constraints) table = cursor.insertTable(1, 7, tableFormat) frame = cursor.currentFrame() frameFormat = frame.frameFormat() frameFormat.setBorder(1) frame.setFrameFormat(frameFormat) format = cursor.charFormat() format.setFontPointSize(self.fontSize) boldFormat = QtGui.QTextCharFormat(format) boldFormat.setFontWeight(QtGui.QFont.Bold) highlightedFormat = QtGui.QTextCharFormat(boldFormat) highlightedFormat.setBackground(QtCore.Qt.yellow) for weekDay in range(1, 8): cell = table.cellAt(0, weekDay-1) cellCursor = cell.firstCursorPosition() cellCursor.insertText(QtCore.QDate.longDayName(weekDay), boldFormat) table.insertRows(table.rows(), 1) while date.month() == self.selectedDate.month(): weekDay = date.dayOfWeek() cell = table.cellAt(table.rows()-1, weekDay-1) cellCursor = cell.firstCursorPosition() if date == QtCore.QDate.currentDate(): cellCursor.insertText(str(date.day()), highlightedFormat) else: cellCursor.insertText(str(date.day()), format) date = date.addDays(1) if weekDay == 7 and date.month() == self.selectedDate.month(): table.insertRows(table.rows(), 1) cursor.endEditBlock() self.setWindowTitle("Calendar for %s %d" % (QtCore.QDate.longMonthName(self.selectedDate.month()), self.selectedDate.year())) def setfontSize(self, size): self.fontSize = size self.insertCalendar() def setMonth(self, month): self.selectedDate = QtCore.QDate(self.selectedDate.year(), month + 1, self.selectedDate.day()) self.insertCalendar() def setYear(self, date): self.selectedDate = QtCore.QDate(date.year(), self.selectedDate.month(), self.selectedDate.day()) self.insertCalendar() if __name__ == '__main__': import sys app = QtGui.QApplication(sys.argv) window = MainWindow() window.resize(640, 256) window.show() sys.exit(app.exec_())