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#!/usr/bin/python3
import sys, subprocess, sqlite3
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.refresh_database()
self.centerOnScreen()
self.show()
self.progress.hide()
self.load_packages()
self.input.returnPressed.connect(self.filter_database)
self.install_thread = InstallThread()
self.install.clicked.connect(self.install_package)
self.install_thread.installFinished.connect(self.install_finished)
self.uninstall_thread = UninstallThread()
self.uninstall.clicked.connect(self.uninstall_package)
self.uninstall_thread.uninstallFinished.connect(self.uninstall_finished)
self.upgrade_thread = UpgradeThread()
self.upgrade.clicked.connect(self.upgrade_system)
self.upgrade_thread.upgradeFinished.connect(self.upgrade_finished)
self.orphans_thread = OrphansThread()
self.orphans.clicked.connect(self.remove_orphans)
self.orphans_thread.orphansFinished.connect(self.orphans_finished)
self.abort.clicked.connect(self.exit_sisyphus)
def refresh_database(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 load_packages(self):
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
''')
rows = cursor.fetchall()
for row in rows:
inx = rows.index(row)
self.database.insertRow(inx)
self.database.setItem(inx, 0, QtWidgets.QTableWidgetItem(row[0]))
self.database.setItem(inx, 1, QtWidgets.QTableWidgetItem(row[1]))
self.database.setItem(inx, 2, QtWidgets.QTableWidgetItem(row[2]))
self.database.setItem(inx, 3, QtWidgets.QTableWidgetItem(row[3]))
self.database.setItem(inx, 4, QtWidgets.QTableWidgetItem(row[4]))
def filter_database(self):
items = self.database.findItems(self.input.text(), QtCore.Qt.MatchExactly)
if items:
for item in items:
results = ''.join('%d' % (item.row() + 0)).split()
coordinates = map(int, results)
for coordinate in coordinates:
self.database.setCurrentCell(coordinate, 0)
else:
self.input.setText("There are no packages with that name...")
def install_package(self):
self.show_progress()
Sisyphus.PKGLIST = self.database.item(self.database.currentRow(), 1).text()
self.install_thread.start()
def install_finished(self):
self.hide_progress()
def uninstall_package(self):
self.show_progress()
Sisyphus.PKGLIST = self.database.item(self.database.currentRow(), 1).text()
self.uninstall_thread.start()
def uninstall_finished(self):
self.hide_progress()
def upgrade_system(self):
self.show_progress()
self.upgrade_thread.start()
def upgrade_finished(self):
self.hide_progress()
def remove_orphans(self):
self.show_progress()
self.orphans_thread.start()
def orphans_finished(self):
self.hide_progress()
def show_progress(self):
self.hide_buttons()
self.progress.setRange(0,0)
self.progress.show()
def hide_progress(self):
self.progress.setRange(0,1)
self.progress.setValue(1)
self.progress.hide()
self.show_buttons()
def hide_buttons(self):
self.install.hide()
self.uninstall.hide()
self.orphans.hide()
self.upgrade.hide()
self.abort.hide()
def show_buttons(self):
self.install.show()
self.uninstall.show()
self.orphans.show()
self.upgrade.show()
self.abort.show()
def exit_sisyphus(self):
self.close()
class InstallThread(QtCore.QThread):
installFinished = QtCore.pyqtSignal()
def run(self):
PKGLIST = Sisyphus.PKGLIST
sisyphus_pkg_auto_install(PKGLIST.split())
self.installFinished.emit()
class UninstallThread(QtCore.QThread):
uninstallFinished = QtCore.pyqtSignal()
def run(self):
PKGLIST = Sisyphus.PKGLIST
sisyphus_pkg_auto_uninstall(PKGLIST.split())
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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