diff options
Diffstat (limited to 'src/frontend/gui/sisyphus-qt5.py')
| -rw-r--r-- | src/frontend/gui/sisyphus-qt5.py | 412 |
1 files changed, 412 insertions, 0 deletions
diff --git a/src/frontend/gui/sisyphus-qt5.py b/src/frontend/gui/sisyphus-qt5.py new file mode 100644 index 0000000..16c473c --- /dev/null +++ b/src/frontend/gui/sisyphus-qt5.py @@ -0,0 +1,412 @@ +#!/usr/bin/python3 + +import sys +import sqlite3 +import sisyphus +from collections import OrderedDict +from PyQt5 import QtCore, QtGui, QtWidgets, uic + + +class Sisyphus(QtWidgets.QMainWindow): + def __init__(self): + super(Sisyphus, self).__init__() + uic.loadUi('/usr/share/sisyphus/ui/sisyphus.ui', self) + self.centerOnScreen() + self.show() + + self.filterApplications = OrderedDict([ + ('Package Name', 'pn'), + ('Package Category', 'cat'), + ('Package Description', 'descr') + ]) + self.applicationFilter.addItems(self.filterApplications.keys()) + self.applicationFilter.setCurrentText('Package Name') + self.applicationFilter.currentIndexChanged.connect( + self.setApplicationFilter) + Sisyphus.appFilter = self.filterApplications['Package Name'] + + self.filterDatabases = OrderedDict([ + ('All Packages', 'all'), + ('Installed Packages', 'installed'), + ('Alien Packages', 'alien'), + ('Available Packages', 'available'), + ('Upgradable Packages', 'upgradable') + ]) + self.databaseFilter.addItems(self.filterDatabases.keys()) + self.databaseFilter.setCurrentText('All Packages') + self.databaseFilter.currentIndexChanged.connect(self.setDatabaseFilter) + Sisyphus.dbFilter = self.filterDatabases['All Packages'] + + Sisyphus.searchTerm = "'%%'" + + self.databaseTable.clicked.connect(self.rowClicked) + + self.inputBox.textEdited.connect(self.searchDatabase) + + self.settingsButton.clicked.connect(self.showMirrorWindow) + self.licenseButton.clicked.connect(self.showLicenseWindow) + + sys.stdout = MainWorker( + workerOutput=self.updateProgress) # capture stdout + + self.updateWorker = MainWorker() + self.updateThread = QtCore.QThread() + self.updateWorker.moveToThread(self.updateThread) + self.updateWorker.started.connect(self.showProgress) + self.updateThread.started.connect(self.updateWorker.startUpdate) + self.updateThread.finished.connect(self.hideProgress) + self.updateWorker.finished.connect(self.updateThread.quit) + + self.installButton.clicked.connect(self.packageInstall) + self.installWorker = MainWorker() + self.installThread = QtCore.QThread() + self.installWorker.moveToThread(self.installThread) + self.installWorker.started.connect(self.showProgress) + self.installThread.started.connect(self.installWorker.startInstall) + self.installWorker.workerOutput.connect(self.updateProgress) + self.installThread.finished.connect(self.hideProgress) + self.installWorker.finished.connect(self.installThread.quit) + + self.uninstallButton.clicked.connect(self.packageUninstall) + self.uninstallWorker = MainWorker() + self.uninstallThread = QtCore.QThread() + self.uninstallWorker.moveToThread(self.uninstallThread) + self.uninstallWorker.started.connect(self.showProgress) + self.uninstallThread.started.connect( + self.uninstallWorker.startUninstall) + self.uninstallWorker.workerOutput.connect(self.updateProgress) + self.uninstallThread.finished.connect(self.hideProgress) + self.uninstallWorker.finished.connect(self.uninstallThread.quit) + + self.upgradeButton.clicked.connect(self.systemUpgrade) + self.upgradeWorker = MainWorker() + self.upgradeThread = QtCore.QThread() + self.upgradeWorker.moveToThread(self.upgradeThread) + self.upgradeWorker.started.connect(self.showProgress) + self.upgradeThread.started.connect(self.upgradeWorker.startUpgrade) + self.upgradeWorker.workerOutput.connect(self.updateProgress) + self.upgradeThread.finished.connect(self.hideProgress) + self.upgradeWorker.finished.connect(self.upgradeThread.quit) + + self.autoremoveButton.clicked.connect(self.autoRemove) + self.autoremoveWorker = MainWorker() + self.autoremoveThread = QtCore.QThread() + self.autoremoveWorker.moveToThread(self.autoremoveThread) + self.autoremoveWorker.started.connect(self.showProgress) + self.autoremoveThread.started.connect( + self.autoremoveWorker.startAutoremove) + self.autoremoveWorker.workerOutput.connect(self.updateProgress) + self.autoremoveThread.finished.connect(self.hideProgress) + self.autoremoveWorker.finished.connect(self.autoremoveThread.quit) + + self.updateSystem() + self.progressBar.hide() + self.progressBox.hide() + + self.exitButton.clicked.connect(self.sisyphusExit) + + def centerOnScreen(self): + screenGeometry = QtWidgets.QDesktopWidget().screenGeometry() + windowGeometry = self.geometry() + horizontalPosition = int( + (screenGeometry.width() - windowGeometry.width()) / 2) + verticalPosition = int( + (screenGeometry.height() - windowGeometry.height()) / 2) + self.move(horizontalPosition, verticalPosition) + + def rowClicked(self): + Sisyphus.pkgSelect = len( + self.databaseTable.selectionModel().selectedRows()) + self.showPackageCount() + + def showPackageCount(self): + self.statusBar().showMessage("Found: %d, Selected: %d packages" % + (Sisyphus.pkgCount, Sisyphus.pkgSelect)) + + def setApplicationFilter(self): + Sisyphus.appFilter = self.filterApplications[self.applicationFilter.currentText( + )] + self.loadDatabase() + + def setDatabaseFilter(self): + Sisyphus.dbFilter = self.filterDatabases[self.databaseFilter.currentText( + )] + Sisyphus.SELECT = self.databaseFilter.currentText() + self.loadDatabase() + + def loadDatabase(self): + filter = Sisyphus.dbFilter + cat = '%' + self.inputBox.text() + '%' if self.applicationFilter.currentText() == 'Package Category' else '' + pn = '%' + self.inputBox.text() + '%' if self.applicationFilter.currentText() == 'Package Name' else '' + desc = '%' + self.inputBox.text() + '%' if self.applicationFilter.currentText() == 'Package Description' else '' + + query = sisyphus.querydb.start(filter, cat, pn, desc) + with sqlite3.connect(sisyphus.getfs.lcl_db) as db: + cursor = db.cursor() + cursor.execute(query) + rows = cursor.fetchall() + Sisyphus.pkgCount = len(rows) + Sisyphus.pkgSelect = 0 + model = QtGui.QStandardItemModel(len(rows), 5) + model.setHorizontalHeaderLabels( + ['Package Category', 'Package Name', 'Installed Version', 'Available Version', 'Package Description']) + for row in rows: + indx = rows.index(row) + for column in range(0, 5): + item = QtGui.QStandardItem("%s" % (row[column])) + model.setItem(indx, column, item) + self.databaseTable.setModel(model) + self.showPackageCount() + + def searchDatabase(self): + Sisyphus.searchTerm = "'%" + self.inputBox.text() + "%'" + self.loadDatabase() + + def updateSystem(self): + self.loadDatabase() + self.statusBar().showMessage("I am syncing myself, hope to finish soon ...") + self.updateThread.start() + + def getSelectedPackages(self): + def byRow(e): + return e['row'] + + pkg_categs = [{'row': pkg.row(), 'cat': pkg.data()} + for pkg in self.databaseTable.selectionModel().selectedRows(0)] + pkg_names = [{'row': pkg.row(), 'name': pkg.data()} + for pkg in self.databaseTable.selectionModel().selectedRows(1)] + pkg_categs = sorted(pkg_categs, key=byRow) + pkg_names = sorted(pkg_names, key=byRow) + selected_pkgs = [pkg_categs[i]['cat'] + '/' + + pkg_names[i]['name'] for i in range(len(pkg_categs))] + return (selected_pkgs) + + def packageInstall(self): + if not self.databaseTable.selectionModel().hasSelection(): + self.statusBar().showMessage("No package selected, please pick at least one!") + else: + Sisyphus.pkgname = self.getSelectedPackages() + self.statusBar().showMessage("I am installing requested package(s), please wait ...") + self.installThread.start() + + def packageUninstall(self): + if not self.databaseTable.selectionModel().hasSelection(): + self.statusBar().showMessage("No package selected, please pick at least one!") + else: + Sisyphus.pkgname = self.getSelectedPackages() + self.statusBar().showMessage("I am removing requested package(s), please wait ...") + self.uninstallThread.start() + + def systemUpgrade(self): + self.statusBar().showMessage("I am upgrading the system, please be patient ...") + self.upgradeThread.start() + + def autoRemove(self): + self.statusBar().showMessage("I am busy with some cleaning, please don't rush me ...") + self.autoremoveThread.start() + + def enableUiInput(self): + self.databaseTable.show() + self.installButton.setEnabled(True) + self.uninstallButton.setEnabled(True) + self.autoremoveButton.setEnabled(True) + self.upgradeButton.setEnabled(True) + self.exitButton.setEnabled(True) + self.licenseButton.setEnabled(True) + self.settingsButton.setEnabled(True) + self.applicationFilter.setEnabled(True) + self.databaseFilter.setEnabled(True) + self.inputBox.setEnabled(True) + self.label1.setEnabled(True) + self.label2.setEnabled(True) + + def disableUiInput(self): + self.databaseTable.hide() + self.installButton.setEnabled(False) + self.uninstallButton.setEnabled(False) + self.autoremoveButton.setEnabled(False) + self.upgradeButton.setEnabled(False) + self.exitButton.setEnabled(False) + self.licenseButton.setEnabled(False) + self.settingsButton.setEnabled(False) + self.applicationFilter.setEnabled(False) + self.databaseFilter.setEnabled(False) + self.inputBox.setEnabled(False) + self.label1.setEnabled(False) + self.label2.setEnabled(False) + + def showProgressBar(self): + self.progressBar.setRange(0, 0) + self.progressBar.show() + + def hideProgressBar(self): + self.progressBar.setRange(0, 1) + self.progressBar.setValue(1) + self.progressBar.hide() + + def clearProgressBox(self): + self.progressBox.clear() + + def showProgressBox(self): + self.progressBox.show() + + def hideProgressBox(self): + self.progressBox.hide() + + def setInputFocus(self): + self.inputBox.setFocus() + + def showProgress(self): + self.disableUiInput() + self.showProgressBar() + self.showProgressBox() + self.clearProgressBox() + self.setInputFocus() + + def hideProgress(self): + self.enableUiInput() + self.hideProgressBar() + self.hideProgressBox() + self.loadDatabase() + self.setInputFocus() + + def updateProgress(self, workerMessage): + self.progressBox.insertPlainText(workerMessage) + self.progressBox.ensureCursorVisible() + + def showMirrorWindow(self): + self.window = MirrorConfiguration() + self.window.show() + + def showLicenseWindow(self): + self.window = LicenseInformation() + self.window.show() + + def sisyphusExit(self): + self.close() + + def __del__(self): + sys.stdout = sys.__stdout__ # restore stdout + +# mirror configuration window + + +class MirrorConfiguration(QtWidgets.QMainWindow): + def __init__(self): + super(MirrorConfiguration, self).__init__() + uic.loadUi('/usr/share/sisyphus/ui/mirrorcfg.ui', self) + self.centerOnScreen() + self.MIRRORLIST = sisyphus.setmirror.getList() + self.updateMirrorList() + self.applyButton.pressed.connect(self.mirrorCfgApply) + self.applyButton.released.connect(self.mirrorCfgExit) + self.mirrorCombo.activated.connect(self.setMirrorList) + + def centerOnScreen(self): + screenGeometry = QtWidgets.QDesktopWidget().screenGeometry() + windowGeometry = self.geometry() + horizontalPosition = int( + (screenGeometry.width() - windowGeometry.width()) / 2) + verticalPosition = int( + (screenGeometry.height() - windowGeometry.height()) / 2) + self.move(horizontalPosition, verticalPosition) + + def updateMirrorList(self): + model = QtGui.QStandardItemModel() + for row in self.MIRRORLIST: + indx = self.MIRRORLIST.index(row) + item = QtGui.QStandardItem() + item.setText(row['Url']) + model.setItem(indx, item) + if row['isActive']: + self.ACTIVEMIRRORINDEX = indx + self.mirrorCombo.setModel(model) + self.mirrorCombo.setCurrentIndex(self.ACTIVEMIRRORINDEX) + + def setMirrorList(self): + self.MIRRORLIST[self.ACTIVEMIRRORINDEX]['isActive'] = False + self.ACTIVEMIRRORINDEX = self.mirrorCombo.currentIndex() + self.MIRRORLIST[self.ACTIVEMIRRORINDEX]['isActive'] = True + + def mirrorCfgApply(self): + sisyphus.setmirror.writeList(self.MIRRORLIST) + + def mirrorCfgExit(self): + self.close() + + +# license information window +class LicenseInformation(QtWidgets.QMainWindow): + def __init__(self): + super(LicenseInformation, self).__init__() + uic.loadUi('/usr/share/sisyphus/ui/license.ui', self) + self.centerOnScreen() + + def centerOnScreen(self): + screenGeometry = QtWidgets.QDesktopWidget().screenGeometry() + windowGeometry = self.geometry() + horizontalPosition = int( + (screenGeometry.width() - windowGeometry.width()) / 2) + verticalPosition = int( + (screenGeometry.height() - windowGeometry.height()) / 2) + self.move(horizontalPosition, verticalPosition) + + +# worker/multithreading class +class MainWorker(QtCore.QObject): + started = QtCore.pyqtSignal() + finished = QtCore.pyqtSignal() + workerOutput = QtCore.pyqtSignal(str) + + def write(self, text): + self.workerOutput.emit(str(text)) + + def flush(self): + pass + + def fileno(self): + return 0 + + @QtCore.pyqtSlot() + def startUpdate(self): + self.started.emit() + sisyphus.setjobs.start() + sisyphus.syncall.start.__wrapped__(gfx_ui=True) # undecorate + self.finished.emit() + + @QtCore.pyqtSlot() + def startInstall(self): + self.started.emit() + pkgname = Sisyphus.pkgname + sisyphus.pkgadd.start( + pkgname, ebuild=False, gfx_ui=True, oneshot=False, nodeps=False) + self.finished.emit() + + @QtCore.pyqtSlot() + def startUninstall(self): + self.started.emit() + pkgname = Sisyphus.pkgname + sisyphus.pkgremove.start( + pkgname, depclean=True, gfx_ui=True, unmerge=False) + self.finished.emit() + + @QtCore.pyqtSlot() + def startUpgrade(self): + self.started.emit() + sisyphus.sysupgrade.start(ebuild=False, gfx_ui=True) + self.finished.emit() + + @QtCore.pyqtSlot() + def startAutoremove(self): + self.started.emit() + sisyphus.sysclean.start(gfx_ui=True) + self.finished.emit() + + +# launch application +if __name__ == '__main__': + app = QtWidgets.QApplication(sys.argv) + app.setStyle('Breeze') + window = Sisyphus() + window.inputBox.setFocus() + sys.exit(app.exec_()) |