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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.centerOnScreen()
self.show()
self.SEARCHFIELDS = OrderedDict ([
('Search by category', 'cat'),
('Search by description', 'descr'),
('Search by name', 'pn')
])
self.selectfield.addItems(self.SEARCHFIELDS.keys())
self.selectfield.setCurrentIndex(2)
self.selectfield.currentIndexChanged.connect(self.setSearchField)
Sisyphus.SEARCHFIELD = self.SEARCHFIELDS['Search by name']
self.SEARCHFILTERS = OrderedDict ([
('All packages', ''),
('Installed packages', 'AND iv IS NOT NULL'),
('Installable packages', 'AND iv IS NULL'),
('Removable packages', 'AND rmv = "yes"'),
('Upgradable packages', 'AND iv <> av')
])
Sisyphus.SEARCHFILTER = self.SEARCHFILTERS['All packages']
Sisyphus.SEARCHTERM = "'%%'"
self.selectfilter.addItems(self.SEARCHFILTERS.keys())
self.selectfilter.setCurrentIndex(0)
self.selectfilter.currentIndexChanged.connect(self.setSearchFilter)
self.database.clicked.connect(self.rowClicked)
self.input.textEdited.connect(self.filterDatabase)
self.updateThread = UpdateThread()
self.updateThread.started.connect(self.showProgressBar)
self.updateThread.finished.connect(self.jobDone)
self.installThread = InstallThread()
self.install.clicked.connect(self.packageInstall)
self.installThread.started.connect(self.showProgressBar)
self.installThread.finished.connect(self.jobDone)
self.uninstallThread = UninstallThread()
self.uninstall.clicked.connect(self.packageUninstall)
self.uninstallThread.started.connect(self.showProgressBar)
self.uninstallThread.finished.connect(self.jobDone)
self.upgradeThread = UpgradeThread()
self.upgrade.clicked.connect(self.systemUpgrade)
self.upgradeThread.started.connect(self.showProgressBar)
self.upgradeThread.finished.connect(self.jobDone)
self.orphansThread = OrphansThread()
self.orphans.clicked.connect(self.orphansRemove)
self.orphansThread.started.connect(self.showProgressBar)
self.orphansThread.finished.connect(self.jobDone)
self.updateSystem()
self.progress.hide()
self.abort.clicked.connect(self.sisyphusExit)
def centerOnScreen(self):
resolution = QtWidgets.QDesktopWidget().screenGeometry()
self.move((resolution.width() / 2) - (self.frameSize().width() / 2),
(resolution.height() / 2) - (self.frameSize().height() / 2))
def rowClicked(self):
Sisyphus.PKGSELECTED = len(self.database.selectionModel().selectedRows())
self.showPackageCount()
def showPackageCount(self):
self.statusBar().showMessage("Found: %d, Selected: %d packages" %(Sisyphus.PKGCOUNT, Sisyphus.PKGSELECTED))
def setSearchField(self):
Sisyphus.SEARCHFIELD = self.SEARCHFIELDS[self.selectfield.currentText()]
self.loadDatabase()
def setSearchFilter(self):
Sisyphus.SEARCHFILTER = self.SEARCHFILTERS[self.selectfilter.currentText()]
self.loadDatabase()
def loadDatabase(self):
with sqlite3.connect(sisyphus_database_path) as db:
cursor=db.cursor()
FILTEROUT = "AND cat NOT LIKE 'virtual'"
cursor.execute('''SELECT
a.category AS cat,
a.name AS pn,
a.version AS av,
i.version AS iv,
a.description AS descr,
CASE WHEN rm.name ISNULL THEN 'no' ELSE 'yes' END AS rmv
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
LEFT JOIN removeable_packages as rm
ON i.category = rm.category
AND i.name = rm.name
AND i.slot = rm.slot
WHERE %s LIKE %s %s %s
''' % (Sisyphus.SEARCHFIELD, Sisyphus.SEARCHTERM, Sisyphus.SEARCHFILTER, FILTEROUT))
rows = cursor.fetchall()
Sisyphus.PKGCOUNT = len(rows)
Sisyphus.PKGSELECTED = 0
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)
self.showPackageCount()
def filterDatabase(self):
search = self.input.text()
Sisyphus.SEARCHTERM = "'%" + search + "%'"
self.loadDatabase()
def updateSystem(self):
self.loadDatabase()
self.statusBar().showMessage("I am syncing myself, hope to finish soon ...")
self.updateThread.start()
def packageInstall(self):
indexes = self.database.selectionModel().selectedRows(1)
if len(indexes) == 0:
self.statusBar().showMessage("No package selected, please pick at least one!")
else:
Sisyphus.PKGLIST = []
for index in sorted(indexes):
Sisyphus.PKGLIST.append(index.data())
self.statusBar().showMessage("I am installing %d package(s) for you ..." %len(Sisyphus.PKGLIST))
self.installThread.start()
def packageUninstall(self):
indexes = self.database.selectionModel().selectedRows(1)
if len(indexes) == 0:
self.statusBar().showMessage("No package selected, please pick at least one!")
else:
Sisyphus.PKGLIST = []
for index in sorted(indexes):
Sisyphus.PKGLIST.append(index.data())
self.statusBar().showMessage("I am removing %d package(s) as requested ..." %len(Sisyphus.PKGLIST))
self.uninstallThread.start()
def systemUpgrade(self):
self.statusBar().showMessage("I am upgrading the system, please be patient ...")
self.upgradeThread.start()
def orphansRemove(self):
self.statusBar().showMessage("I am busy with some cleaning, please don't rush me ...")
self.orphansThread.start()
def jobDone(self):
self.hideProgressBar()
self.loadDatabase()
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 UpdateThread(QtCore.QThread):
def run(self):
sisyphus_pkg_system_update()
class InstallThread(QtCore.QThread):
def run(self):
PKGLIST = Sisyphus.PKGLIST
sisyphus_pkg_auto_install(PKGLIST)
class UninstallThread(QtCore.QThread):
def run(self):
PKGLIST = Sisyphus.PKGLIST
sisyphus_pkg_auto_uninstall(PKGLIST)
class UpgradeThread(QtCore.QThread):
def run(self):
sisyphus_pkg_auto_system_upgrade()
class OrphansThread(QtCore.QThread):
def run(self):
sisyphus_pkg_auto_remove_orphans()
if __name__ == '__main__':
app = QtWidgets.QApplication(sys.argv)
window = Sisyphus()
sys.exit(app.exec_())
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