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#!/usr/bin/python3
import sys, subprocess, sqlite3
from collections import OrderedDict
from PyQt5 import QtCore, QtGui, QtWidgets, uic
from libsisyphus import *
class Sisyphus(QtWidgets.QMainWindow):
def __init__(self):
super(Sisyphus, self).__init__()
uic.loadUi('ui/sisyphus-gui.ui', self)
self.updateSystem()
self.centerOnScreen()
self.show()
self.progress.hide()
self.SEARCHFIELDS = OrderedDict ([
('Category', 'cat'),
('Name', 'pn'),
('Description', 'descr')
])
self.selectfield.addItems(self.SEARCHFIELDS.keys())
self.selectfield.setCurrentIndex(1) # defaults to package name
self.selectfield.activated.connect(self.setSearchField)
Sisyphus.SEARCHTERM = "'%%'" # defaults to all
Sisyphus.SEARCHFIELD = "pn" # defaults to package name
self.loadDatabase(Sisyphus.SEARCHFIELD,Sisyphus.SEARCHTERM)
self.input.textEdited.connect(self.filterDatabase)
self.installThread = InstallThread()
self.install.clicked.connect(self.packageInstall)
self.installThread.installFinished.connect(self.finishedInstall)
self.uninstallThread = UninstallThread()
self.uninstall.clicked.connect(self.packageUninstall)
self.uninstallThread.uninstallFinished.connect(self.finishedUninstall)
self.upgradeThread = UpgradeThread()
self.upgrade.clicked.connect(self.systemUpgrade)
self.upgradeThread.upgradeFinished.connect(self.finishedUpgrade)
self.orphansThread = OrphansThread()
self.orphans.clicked.connect(self.orphansRemove)
self.orphansThread.orphansFinished.connect(self.finishedOrphans)
self.abort.clicked.connect(self.sisyphusExit)
def setSearchField(self):
Sisyphus.SEARCHFIELD = self.SEARCHFIELDS[self.selectfield.currentText()]
def updateSystem(self):
sisyphus_pkg_system_update()
def centerOnScreen(self):
resolution = QtWidgets.QDesktopWidget().screenGeometry()
self.move((resolution.width() / 2) - (self.frameSize().width() / 2),
(resolution.height() / 2) - (self.frameSize().height() / 2))
def loadDatabase(self,searchField,searchTerm):
with sqlite3.connect('/var/lib/sisyphus/db/sisyphus.db') as db:
cursor=db.cursor()
cursor.execute('''SELECT
a.category AS cat,
a.name AS pn,
a.version AS av,
i.version AS iv,
a.description AS descr
FROM remote_packages AS a
LEFT JOIN local_packages AS i
ON a.category = i.category
AND a.name = i.name
AND a.slot = i.slot
WHERE %s LIKE %s
''' % (searchField, searchTerm))
rows = cursor.fetchall()
model = QtGui.QStandardItemModel(len(rows), 5)
model.setHorizontalHeaderLabels(['Category', 'Name', 'Available Version', 'Installed Version', '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.database.setModel(model)
def filterDatabase(self):
search = self.input.text()
Sisyphus.SEARCHTERM = "'%" + search + "%'"
self.loadDatabase(Sisyphus.SEARCHFIELD,Sisyphus.SEARCHTERM)
def packageInstall(self):
indexes = self.database.selectionModel().selectedRows(1)
if len(indexes) == 0:
self.input.setText("Please select at least one package!!!")
else:
Sisyphus.PKGLIST = []
for index in sorted(indexes):
Sisyphus.PKGLIST.append(index.data())
self.showProgressBar()
self.installThread.start()
def finishedInstall(self):
self.hideProgressBar()
self.loadDatabase(Sisyphus.SEARCHFIELD,Sisyphus.SEARCHTERM)
def packageUninstall(self):
indexes = self.database.selectionModel().selectedRows(1)
if len(indexes) == 0:
self.input.setText("Please select at least one package!!!")
else:
Sisyphus.PKGLIST = []
for index in sorted(indexes):
Sisyphus.PKGLIST.append(index.data())
self.showProgressBar()
self.uninstallThread.start()
def finishedUninstall(self):
self.hideProgressBar()
self.loadDatabase(Sisyphus.SEARCHFIELD,Sisyphus.SEARCHTERM)
def systemUpgrade(self):
self.showProgressBar()
self.upgradeThread.start()
def finishedUpgrade(self):
self.hideProgressBar()
self.loadDatabase(Sisyphus.SEARCHFIELD,Sisyphus.SEARCHTERM)
def orphansRemove(self):
self.showProgressBar()
self.orphansThread.start()
def finishedOrphans(self):
self.hideProgressBar()
self.loadDatabase(Sisyphus.SEARCHFIELD,Sisyphus.SEARCHTERM)
def showProgressBar(self):
self.hideButtons()
self.progress.setRange(0,0)
self.progress.show()
def hideProgressBar(self):
self.progress.setRange(0,1)
self.progress.setValue(1)
self.progress.hide()
self.showButtons()
def hideButtons(self):
self.install.hide()
self.uninstall.hide()
self.orphans.hide()
self.upgrade.hide()
self.abort.hide()
def showButtons(self):
self.install.show()
self.uninstall.show()
self.orphans.show()
self.upgrade.show()
self.abort.show()
def sisyphusExit(self):
self.close()
class InstallThread(QtCore.QThread):
installFinished = QtCore.pyqtSignal()
def run(self):
PKGLIST = Sisyphus.PKGLIST
sisyphus_pkg_auto_install(PKGLIST)
self.installFinished.emit()
class UninstallThread(QtCore.QThread):
uninstallFinished = QtCore.pyqtSignal()
def run(self):
PKGLIST = Sisyphus.PKGLIST
sisyphus_pkg_auto_uninstall(PKGLIST)
self.uninstallFinished.emit()
class UpgradeThread(QtCore.QThread):
upgradeFinished = QtCore.pyqtSignal()
def run(self):
sisyphus_pkg_auto_system_upgrade()
self.upgradeFinished.emit()
class OrphansThread(QtCore.QThread):
orphansFinished = QtCore.pyqtSignal()
def run(self):
sisyphus_pkg_auto_remove_orphans()
self.orphansFinished.emit()
if __name__ == '__main__':
app = QtWidgets.QApplication(sys.argv)
window = Sisyphus()
sys.exit(app.exec_())
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