def __init__(self, parent):
self.parent = parent
tabs = QTabWidget(self.parent)
self.parent.parent.setCentralWidget(tabs)
tabs.setTabsClosable(True)
tabs.setContextMenuPolicy(Qt.CustomContextMenu)
tabs.customContextMenuRequested.connect(self.parent.tabsContextMenu)
tabs.tabCloseRequested.connect(self.parent.closeTab)
self.parent.tabs = tabs
class MyMainWindow(QMainWindow):
" Main Window "
def __init__(self, parent=None):
" Initialize QWidget inside MyMainWindow "
super(MyMainWindow, self).__init__(parent)
QWidget.__init__(self)
self.statusBar().showMessage(" {}".format(__doc__))
self.setStyleSheet("QStatusBar{color:grey;}")
self.setWindowTitle(__doc__)
self.setWindowIcon(QIcon.fromTheme("face-monkey"))
self.setFont(QFont("Ubuntu Light", 10))
self.setMaximumSize(QDesktopWidget().screenGeometry().width(), QDesktopWidget().screenGeometry().height())
# directory auto completer
self.completer = QCompleter(self)
self.dirs = QDirModel(self)
self.dirs.setFilter(QDir.AllEntries | QDir.NoDotAndDotDot)
self.completer.setModel(self.dirs)
self.completer.setCaseSensitivity(Qt.CaseInsensitive)
self.completer.setCompletionMode(QCompleter.PopupCompletion)
# Proxy support, by reading http_proxy os env variable
proxy_url = QUrl(environ.get("http_proxy", ""))
QNetworkProxy.setApplicationProxy(
QNetworkProxy(
QNetworkProxy.HttpProxy if str(proxy_url.scheme()).startswith("http") else QNetworkProxy.Socks5Proxy,
proxy_url.host(),
proxy_url.port(),
proxy_url.userName(),
proxy_url.password(),
)
) if "http_proxy" in environ else None
print((" INFO: Proxy Auto-Config as " + str(proxy_url)))
# basic widgets layouts and set up
self.mainwidget = QTabWidget()
self.mainwidget.setToolTip(__doc__)
self.mainwidget.setContextMenuPolicy(Qt.CustomContextMenu)
self.mainwidget.tabCloseRequested.connect(lambda: self.mainwidget.setTabPosition(randint(0, 3)))
# if self.mainwidget.tabPosition() == 0
# else self.mainwidget.setTabPosition(0))
self.mainwidget.setStyleSheet("QTabBar{color:white;font-weight:bold;}")
self.mainwidget.setTabBar(TabBar(self))
self.mainwidget.setMovable(True)
self.mainwidget.setTabsClosable(True)
self.mainwidget.setTabShape(QTabWidget.Triangular)
self.setCentralWidget(self.mainwidget)
self.dock1 = QDockWidget()
self.dock2 = QDockWidget()
self.dock3 = QDockWidget()
for a in (self.dock1, self.dock2, self.dock3):
a.setWindowModality(Qt.NonModal)
a.setWindowOpacity(0.9)
a.setWindowTitle(__doc__ if a.windowTitle() == "" else a.windowTitle())
a.setStyleSheet(" QDockWidget::title{text-align:center;}")
self.mainwidget.addTab(a, QIcon.fromTheme("face-smile"), "Double Click Me")
# Paleta de colores para pintar transparente
self.palette().setBrush(QPalette.Base, Qt.transparent)
self.setPalette(self.palette())
self.setAttribute(Qt.WA_OpaquePaintEvent, False)
# toolbar and basic actions
self.toolbar = QToolBar(self)
self.toolbar.setIconSize(QSize(24, 24))
# spacer widget for left
self.left_spacer = QWidget(self)
self.left_spacer.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
# spacer widget for right
self.right_spacer = QWidget(self)
self.right_spacer.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
qaqq = QAction(QIcon.fromTheme("application-exit"), "Quit", self)
qaqq.setShortcut("Ctrl+Q")
qaqq.triggered.connect(exit)
qamin = QAction(QIcon.fromTheme("go-down"), "Minimize", self)
qamin.triggered.connect(lambda: self.showMinimized())
qamax = QAction(QIcon.fromTheme("go-up"), "Maximize", self)
qanor = QAction(QIcon.fromTheme("view-fullscreen"), "AutoCenter AutoResize", self)
qanor.triggered.connect(self.center)
qatim = QAction(QIcon.fromTheme("mail-signed-verified"), "View Date and Time", self)
qatim.triggered.connect(self.timedate)
qabug = QAction(QIcon.fromTheme("help-about"), "Report a Problem", self)
qabug.triggered.connect(
lambda: qabug.setDisabled(True)
if not call("xdg-open mailto:" + "*****@*****.**".decode("rot13"), shell=True)
else " ERROR "
)
qamax.triggered.connect(lambda: self.showMaximized())
qaqt = QAction(QIcon.fromTheme("help-about"), "About Qt", self)
qaqt.triggered.connect(lambda: QMessageBox.aboutQt(self))
qakde = QAction(QIcon.fromTheme("help-about"), "About KDE", self)
if KDE:
qakde.triggered.connect(KHelpMenu(self, "", False).aboutKDE)
qaslf = QAction(QIcon.fromTheme("help-about"), "About Self", self)
if KDE:
qaslf.triggered.connect(KAboutApplicationDialog(aboutData, self).exec_)
else:
qaslf.triggered.connect(
lambda: QMessageBox.about(
self.mainwidget,
__doc__,
"".join(
(
__doc__,
linesep,
"version ",
__version__,
", (",
__license__,
"), by ",
__author__,
", ( ",
__email__,
" )",
linesep,
)
),
)
)
qafnt = QAction(QIcon.fromTheme("tools-check-spelling"), "Set GUI Font", self)
if KDE:
font = QFont()
qafnt.triggered.connect(
lambda: self.setStyleSheet(
"".join(("*{font-family:", str(font.toString()), "}"))
if KFontDialog.getFont(font)[0] == QDialog.Accepted
else ""
)
)
else:
qafnt.triggered.connect(
lambda: self.setStyleSheet("".join(("*{font-family:", str(QFontDialog.getFont()[0].toString()), "}")))
)
qasrc = QAction(QIcon.fromTheme("applications-development"), "View Source Code", self)
qasrc.triggered.connect(lambda: call("xdg-open {}".format(__file__), 1))
qakb = QAction(QIcon.fromTheme("input-keyboard"), "Keyboard Shortcuts", self)
qakb.triggered.connect(
lambda: QMessageBox.information(self.mainwidget, "Keyboard Shortcuts", " Ctrl+Q = Quit ")
)
qapic = QAction(QIcon.fromTheme("camera-photo"), "Take a Screenshot", self)
qapic.triggered.connect(
lambda: QPixmap.grabWindow(QApplication.desktop().winId()).save(
QFileDialog.getSaveFileName(
self.mainwidget, " Save Screenshot As ...", path.expanduser("~"), ";;(*.png) PNG", "png"
)
)
)
qatb = QAction(QIcon.fromTheme("go-top"), "Toggle ToolBar", self)
qatb.triggered.connect(lambda: self.toolbar.hide() if self.toolbar.isVisible() is True else self.toolbar.show())
qati = QAction(QIcon.fromTheme("help-browser"), "Switch ToolBar Icon Size", self)
qati.triggered.connect(
lambda: self.toolbar.setIconSize(self.toolbar.iconSize() * 4)
if self.toolbar.iconSize().width() * 4 == 24
else self.toolbar.setIconSize(self.toolbar.iconSize() / 4)
)
qasb = QAction(QIcon.fromTheme("zoom-in"), "Toggle Tabs Bar", self)
qasb.triggered.connect(
lambda: self.mainwidget.tabBar().hide()
if self.mainwidget.tabBar().isVisible() is True
else self.mainwidget.tabBar().show()
)
qadoc = QAction(QIcon.fromTheme("help-browser"), "On-line Docs", self)
qadoc.triggered.connect(lambda: open_new_tab(__url__))
qapy = QAction(QIcon.fromTheme("help-about"), "About Python", self)
qapy.triggered.connect(lambda: open_new_tab("http://python.org/about"))
qali = QAction(QIcon.fromTheme("help-browser"), "Read Licence", self)
qali.triggered.connect(lambda: open_new_tab(__full_licence__))
qacol = QAction(QIcon.fromTheme("preferences-system"), "Set GUI Colors", self)
if KDE:
color = QColor()
qacol.triggered.connect(
lambda: self.setStyleSheet("".join(("* { background-color: ", str(color.name()), "}")))
if KColorDialog.getColor(color, self)
else ""
)
else:
qacol.triggered.connect(
lambda: self.setStyleSheet(
"".join((" * { background-color: ", str(QColorDialog.getColor().name()), " } "))
)
)
qatit = QAction(QIcon.fromTheme("preferences-system"), "Set the App Window Title", self)
qatit.triggered.connect(self.seTitle)
self.toolbar.addWidget(self.left_spacer)
self.toolbar.addSeparator()
for b in (
qaqq,
qamin,
qanor,
qamax,
qasrc,
qakb,
qacol,
qatim,
qatb,
qafnt,
qati,
qasb,
qatit,
qapic,
qadoc,
qali,
qaslf,
qaqt,
qakde,
qapy,
qabug,
):
self.toolbar.addAction(b)
self.addToolBar(Qt.TopToolBarArea, self.toolbar)
self.toolbar.addSeparator()
self.toolbar.addWidget(self.right_spacer)
# define the menu
menu = self.menuBar()
# File menu items
menu.addMenu("&File").addActions((qaqq,))
menu.addMenu("&Window").addActions((qamax, qanor, qamin))
# Settings menu
menu.addMenu("&Settings").addActions((qasrc, qacol, qafnt, qatim, qatb, qati, qasb, qapic))
# Help menu items
menu.addMenu("&Help").addActions((qadoc, qakb, qabug, qali, qaqt, qakde, qapy, qaslf))
# Tray Icon
tray = QSystemTrayIcon(QIcon.fromTheme("face-devilish"), self)
tray.setToolTip(__doc__)
traymenu = QMenu()
traymenu.addActions((qamax, qanor, qamin, qaqq))
tray.setContextMenu(traymenu)
tray.show()
def contextMenuRequested(point):
" quick and dirty custom context menu "
menu = QMenu()
menu.addActions(
(
qaqq,
qamin,
qanor,
qamax,
qasrc,
qakb,
qacol,
qafnt,
qati,
qasb,
qatb,
qatim,
qatit,
qapic,
qadoc,
qali,
qaslf,
qaqt,
qakde,
qapy,
qabug,
)
)
menu.exec_(self.mapToGlobal(point))
self.mainwidget.customContextMenuRequested.connect(contextMenuRequested)
def must_be_checked(widget_list):
" widget tuple passed as argument should be checked as ON "
for each_widget in widget_list:
try:
each_widget.setChecked(True)
except:
pass
def must_have_tooltip(widget_list):
" widget tuple passed as argument should have tooltips "
for each_widget in widget_list:
try:
each_widget.setToolTip(each_widget.text())
except:
each_widget.setToolTip(each_widget.currentText())
finally:
each_widget.setCursor(QCursor(Qt.PointingHandCursor))
def must_autofillbackground(widget_list):
" widget tuple passed as argument should have filled background "
for each_widget in widget_list:
try:
each_widget.setAutoFillBackground(True)
except:
pass
def must_glow(widget_list):
" apply an glow effect to the widget "
for glow, each_widget in enumerate(widget_list):
try:
if each_widget.graphicsEffect() is None:
glow = QGraphicsDropShadowEffect(self)
glow.setOffset(0)
glow.setBlurRadius(99)
glow.setColor(QColor(99, 255, 255))
each_widget.setGraphicsEffect(glow)
# glow.setEnabled(False)
try:
each_widget.clicked.connect(
lambda: each_widget.graphicsEffect().setEnabled(True)
if each_widget.graphicsEffect().isEnabled() is False
else each_widget.graphicsEffect().setEnabled(False)
)
except:
each_widget.sliderPressed.connect(
lambda: each_widget.graphicsEffect().setEnabled(True)
if each_widget.graphicsEffect().isEnabled() is False
else each_widget.graphicsEffect().setEnabled(False)
)
except:
pass
#######################################################################
self.group1 = QGroupBox()
self.group1.setTitle(__doc__)
self.frmt = QComboBox(self.group1)
self.frmt.addItems(["blah ", "blah blah", "blah blah blah"])
self.file1 = QLineEdit()
self.file1.setPlaceholderText("/full/path/to/one_file.py")
self.file1.setCompleter(self.completer)
self.borig = QPushButton(QIcon.fromTheme("folder-open"), "Open")
vboxg1 = QVBoxLayout(self.group1)
for each_widget in (
QLabel('<b style="color:white;">some comment'),
self.file1,
self.borig,
QLabel('<b style="color:white;">Lorem Impsum'),
self.frmt,
):
vboxg1.addWidget(each_widget)
self.group2 = QGroupBox()
self.group2.setTitle(__doc__)
self.nwfl = QCheckBox("Be Awesome")
self.smll = QCheckBox("Solve the Squaring of the Circle")
self.lrgf = QCheckBox("Im just a QCheckBox")
self.case = QCheckBox("Use Quantum Processing")
vboxg2 = QVBoxLayout(self.group2)
for each_widget in (self.nwfl, self.smll, self.lrgf, self.case):
vboxg2.addWidget(each_widget)
group3 = QGroupBox()
group3.setTitle(__doc__)
self.plai = QCheckBox("May the Force be with You")
self.nocr = QCheckBox("Im just a Place Holder")
self.ridt = QCheckBox("Lorem Impsum")
self.nocm = QCheckBox("Divide by Zero")
vboxg3 = QVBoxLayout(group3)
for each_widget in (self.plai, self.nocr, self.ridt, self.nocm):
vboxg3.addWidget(each_widget)
container = QWidget()
hbox = QHBoxLayout(container)
for each_widget in (self.group2, self.group1, group3):
hbox.addWidget(each_widget)
self.dock1.setWidget(container)
# dock 2
self.dock2.setWidget(QPlainTextEdit())
# dock 3
self.dock3.setWidget(QCalendarWidget())
# configure some widget settings
must_be_checked((self.nwfl, self.smll, self.lrgf, self.plai))
must_have_tooltip((self.plai, self.nocr, self.ridt, self.nocm, self.nwfl, self.smll, self.lrgf, self.case))
must_autofillbackground(
(self.plai, self.nocr, self.ridt, self.nocm, self.nwfl, self.smll, self.lrgf, self.case)
)
must_glow((self.plai, self.nocr, self.ridt, self.nocm, self.nwfl))
def run(self):
" run forest run "
print((" INFO: Working at {}".format(str(datetime.datetime.now()))))
###########################################################################
def paintEvent(self, event):
"Paint semi-transparent background, animated pattern, background text"
# because we are on 2012 !, its time to showcase how Qt we are !
QWidget.paintEvent(self, event)
# make a painter
p = QPainter(self)
p.setRenderHint(QPainter.TextAntialiasing)
p.setRenderHint(QPainter.HighQualityAntialiasing)
# fill a rectangle with transparent painting
p.fillRect(event.rect(), Qt.transparent)
# animated random dots background pattern
for i in range(4096):
x = randint(9, self.size().width() - 9)
y = randint(9, self.size().height() - 9)
p.setPen(QPen(QColor(randint(9, 255), randint(9, 255), 255), 1))
p.drawPoint(x, y)
# set pen to use white color
p.setPen(QPen(QColor(randint(9, 255), randint(9, 255), 255), 1))
# Rotate painter 45 Degree
p.rotate(30)
# Set painter Font for text
p.setFont(QFont("Ubuntu", 200))
# draw the background text, with antialiasing
if KDE:
p.drawText(99, 99, "PyKDE")
else:
p.drawText(99, 99, "PyQt")
# Rotate -45 the QPen back !
p.rotate(-30)
# set the pen to no pen
p.setPen(Qt.NoPen)
# Background Color
p.setBrush(QColor(0, 0, 0))
# Background Opacity
p.setOpacity(0.75)
# Background Rounded Borders
p.drawRoundedRect(self.rect(), 50, 50)
# finalize the painter
p.end()
def seTitle(self):
" set the title of the main window "
dialog = QDialog(self)
textEditInput = QLineEdit(" Type Title Here ")
ok = QPushButton(" O K ")
ok.clicked.connect(lambda: self.setWindowTitle(textEditInput.text()))
ly = QVBoxLayout()
[ly.addWidget(wdgt) for wdgt in (QLabel("Title:"), textEditInput, ok)]
dialog.setLayout(ly)
dialog.exec_()
def timedate(self):
" get the time and date "
dialog = QDialog(self)
clock = QLCDNumber()
clock.setNumDigits(24)
timer = QTimer()
timer.timeout.connect(lambda: clock.display(datetime.now().strftime("%d-%m-%Y %H:%M:%S %p")))
timer.start(1000)
clock.setToolTip(datetime.now().strftime("%c %x"))
ok = QPushButton(" O K ")
ok.clicked.connect(dialog.close)
ly = QVBoxLayout()
[ly.addWidget(wdgt) for wdgt in (QCalendarWidget(), clock, ok)]
dialog.setLayout(ly)
dialog.exec_()
def closeEvent(self, event):
" Ask to Quit "
if (
QMessageBox.question(self, " Close ", " Quit ? ", QMessageBox.Yes | QMessageBox.No, QMessageBox.No)
== QMessageBox.Yes
):
event.accept()
else:
event.ignore()
def center(self):
" Center and resize the window "
self.showNormal()
self.resize(
QDesktopWidget().screenGeometry().width() // 1.25, QDesktopWidget().screenGeometry().height() // 1.25
)
qr = self.frameGeometry()
qr.moveCenter(QDesktopWidget().availableGeometry().center())
self.move(qr.topLeft())
def nepomuk_set(self, file_tag=None, __tag="", _label="", _description=""):
" Quick and Easy Nepomuk Taggify for Files "
print(
(
""" INFO: Semantic Desktop Experience is Tagging Files :
{}, {}, {}, {})""".format(
file_tag, __tag, _label, _description
)
)
)
if Nepomuk.ResourceManager.instance().init() is 0:
fle = Nepomuk.Resource(KUrl(QFileInfo(file_tag).absoluteFilePath()))
_tag = Nepomuk.Tag(__tag)
_tag.setLabel(_label)
fle.addTag(_tag)
fle.setDescription(_description)
print(([str(a.label()) for a in fle.tags()], fle.description()))
return ([str(a.label()) for a in fle.tags()], fle.description())
else:
print(" ERROR: FAIL: Nepomuk is not running ! ")
return
def nepomuk_get(self, query_to_search):
" Quick and Easy Nepomuk Query for Files "
print(
(
""" INFO: Semantic Desktop Experience is Quering Files :
{} """.format(
query_to_search
)
)
)
results = []
nepo = Nepomuk.Query.QueryServiceClient()
nepo.desktopQuery("hasTag:{}".format(query_to_search))
def _query(data):
""" ('filename.ext', 'file description', ['list', 'of', 'tags']) """
results.append(
(
[str(a.resource().genericLabel()) for a in data][0],
[str(a.resource().description()) for a in data][0],
[str(a.label()) for a in iter([a.resource().tags() for a in data][0])],
)
)
nepo.newEntries.connect(_query)
def _end():
"""
[ ('filename.ext', 'file description', ['list', 'of', 'tags']),
('filename.ext', 'file description', ['list', 'of', 'tags']),
('filename.ext', 'file description', ['list', 'of', 'tags']) ]
"""
nepo.newEntries.disconnect
print(results)
return results
nepo.finishedListing.connect(_end)
def kio_get(self, url_string):
" multi-threaded, multi-protocol, resumable, error-checked download "
downloader_thread = KIO.storedGet(KUrl(str(url_string).strip()))
def kio_job_data_or_error(job):
" retrieve job data or job error "
print((job.data() if not job.error() else job.error()))
return job.data() if not job.error() else job.error()
downloader_thread.result.connect(kio_job_data_or_error)
class MyMainWindow(QMainWindow):
" Main Window "
def __init__(self, parent=None):
" Initialize QWidget inside MyMainWindow "
super(MyMainWindow, self).__init__(parent)
QWidget.__init__(self)
self.statusBar().showMessage(" " + __doc__)
self.setStyleSheet("QStatusBar{color:grey;}")
self.setWindowTitle(__doc__)
self.setWindowIcon(QIcon.fromTheme("face-monkey"))
self.setFont(QFont("Ubuntu Light", 10))
self.setMaximumSize(QDesktopWidget().screenGeometry().width(), QDesktopWidget().screenGeometry().height())
# directory auto completer
self.completer = QCompleter(self)
self.dirs = QDirModel(self)
self.dirs.setFilter(QDir.AllEntries | QDir.NoDotAndDotDot)
self.completer.setModel(self.dirs)
self.completer.setCaseSensitivity(Qt.CaseInsensitive)
self.completer.setCompletionMode(QCompleter.PopupCompletion)
# process
self.process = QProcess(self)
# self.process.finished.connect(self.on_process_finished)
# self.process.error.connect(self.on_process_error)
# Proxy support, by reading http_proxy os env variable
proxy_url = QUrl(environ.get("http_proxy", ""))
QNetworkProxy.setApplicationProxy(
QNetworkProxy(
QNetworkProxy.HttpProxy if str(proxy_url.scheme()).startswith("http") else QNetworkProxy.Socks5Proxy,
proxy_url.host(),
proxy_url.port(),
proxy_url.userName(),
proxy_url.password(),
)
) if "http_proxy" in environ else None
print((" INFO: Proxy Auto-Config as " + str(proxy_url)))
# basic widgets layouts and set up
self.mainwidget = QTabWidget()
self.mainwidget.setToolTip(__doc__)
self.mainwidget.setMovable(True)
self.mainwidget.setTabShape(QTabWidget.Triangular)
self.mainwidget.setTabsClosable(True)
self.mainwidget.setContextMenuPolicy(Qt.CustomContextMenu)
self.mainwidget.tabCloseRequested.connect(
lambda: self.mainwidget.setTabPosition(1)
if self.mainwidget.tabPosition() == 0
else self.mainwidget.setTabPosition(0)
)
self.setCentralWidget(self.mainwidget)
self.dock1 = QDockWidget()
self.dock2 = QDockWidget()
self.dock3 = QDockWidget()
for a in (self.dock1, self.dock2, self.dock3):
a.setWindowModality(Qt.NonModal)
a.setWindowOpacity(0.9)
a.setWindowTitle(__doc__ if a.windowTitle() == "" else a.windowTitle())
a.setStyleSheet(" QDockWidget::title{text-align:center;}")
a.setFeatures(QDockWidget.DockWidgetFloatable | QDockWidget.DockWidgetMovable)
self.mainwidget.addTab(a, QIcon.fromTheme("face-cool"), str(a.windowTitle()).strip().lower())
# Paleta de colores para pintar transparente
self.palette().setBrush(QPalette.Base, Qt.transparent)
self.setPalette(self.palette())
self.setAttribute(Qt.WA_OpaquePaintEvent, False)
# toolbar and basic actions
self.toolbar = QToolBar(self)
self.toolbar.setIconSize(QSize(24, 24))
# spacer widget for left
self.left_spacer = QWidget(self)
self.left_spacer.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
# spacer widget for right
self.right_spacer = QWidget(self)
self.right_spacer.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
qaqq = QAction(QIcon.fromTheme("application-exit"), "Quit", self)
qaqq.setShortcut("Ctrl+Q")
qaqq.triggered.connect(exit)
qamin = QAction(QIcon.fromTheme("go-down"), "Minimize", self)
qamin.triggered.connect(lambda: self.showMinimized())
qamax = QAction(QIcon.fromTheme("go-up"), "Maximize", self)
qanor = QAction(QIcon.fromTheme("go-up"), "AutoCenter AutoResize", self)
qanor.triggered.connect(self.center)
qatim = QAction(QIcon.fromTheme("go-up"), "View Date and Time", self)
qatim.triggered.connect(self.timedate)
qabug = QAction(QIcon.fromTheme("help-about"), "Report a Problem", self)
qabug.triggered.connect(
lambda: qabug.setDisabled(True)
if not call("xdg-open mailto:" + "*****@*****.**".decode("rot13"), shell=True)
else " ERROR "
)
qamax.triggered.connect(lambda: self.showMaximized())
qaqt = QAction(QIcon.fromTheme("help-about"), "About Qt", self)
qaqt.triggered.connect(lambda: QMessageBox.aboutQt(self))
qaslf = QAction(QIcon.fromTheme("help-about"), "About Self", self)
qaslf.triggered.connect(
lambda: QMessageBox.about(
self.mainwidget,
__doc__,
"".join(
(
__doc__,
linesep,
"version ",
__version__,
", (",
__license__,
"), by ",
__author__,
", ( ",
__email__,
" )",
linesep,
)
),
)
)
qasrc = QAction(QIcon.fromTheme("applications-development"), "View Source Code", self)
qasrc.triggered.connect(lambda: call("xdg-open " + __file__, shell=1))
qakb = QAction(QIcon.fromTheme("input-keyboard"), "Keyboard Shortcuts", self)
qakb.triggered.connect(
lambda: QMessageBox.information(self.mainwidget, "Keyboard Shortcuts", " Ctrl+Q = Quit ")
)
qapic = QAction(QIcon.fromTheme("camera-photo"), "Take a Screenshot", self)
qapic.triggered.connect(
lambda: QPixmap.grabWindow(QApplication.desktop().winId()).save(
QFileDialog.getSaveFileName(
self.mainwidget, " Save Screenshot As ...", path.expanduser("~"), ";;(*.png) PNG", "png"
)
)
)
qatb = QAction(QIcon.fromTheme("help-browser"), "Toggle ToolBar", self)
qatb.triggered.connect(lambda: self.toolbar.hide() if self.toolbar.isVisible() is True else self.toolbar.show())
qati = QAction(QIcon.fromTheme("help-browser"), "Switch ToolBar Icon Size", self)
qati.triggered.connect(
lambda: self.toolbar.setIconSize(self.toolbar.iconSize() * 4)
if self.toolbar.iconSize().width() * 4 == 24
else self.toolbar.setIconSize(self.toolbar.iconSize() / 4)
)
qasb = QAction(QIcon.fromTheme("help-browser"), "Toggle Tabs Bar", self)
qasb.triggered.connect(
lambda: self.mainwidget.tabBar().hide()
if self.mainwidget.tabBar().isVisible() is True
else self.mainwidget.tabBar().show()
)
qadoc = QAction(QIcon.fromTheme("help-browser"), "On-line Docs", self)
qadoc.triggered.connect(lambda: open_new_tab(__url__))
qapy = QAction(QIcon.fromTheme("help-browser"), "About Python", self)
qapy.triggered.connect(lambda: open_new_tab("http://python.org/about"))
qali = QAction(QIcon.fromTheme("help-browser"), "Read Licence", self)
qali.triggered.connect(lambda: open_new_tab(__full_licence__))
qacol = QAction(QIcon.fromTheme("preferences-system"), "Set GUI Colors", self)
qacol.triggered.connect(
lambda: self.setStyleSheet(
""" * {
background-color: %s } """
% QColorDialog.getColor().name()
)
)
qatit = QAction(QIcon.fromTheme("preferences-system"), "Set the App Window Title", self)
qatit.triggered.connect(self.seTitle)
qafnt = QAction(QIcon.fromTheme("help-about"), "Set GUI Font", self)
if KDE:
font = QFont()
qafnt.triggered.connect(
lambda: self.setStyleSheet("*{font-family: %s}" % font.toString())
if KFontDialog.getFont(font)[0] == QDialog.Accepted
else ""
)
else:
qafnt.triggered.connect(
lambda: self.setStyleSheet("*{font-family: %s}" % QFontDialog.getFont()[0].toString())
)
self.toolbar.addWidget(self.left_spacer)
self.toolbar.addSeparator()
for b in (
qaqq,
qamin,
qanor,
qamax,
qasrc,
qakb,
qacol,
qatim,
qatb,
qati,
qasb,
qatit,
qafnt,
qapic,
qadoc,
qali,
qaslf,
qaqt,
qapy,
qabug,
):
self.toolbar.addAction(b)
self.addToolBar(Qt.TopToolBarArea, self.toolbar)
self.toolbar.addSeparator()
self.toolbar.addWidget(self.right_spacer)
def contextMenuRequested(point):
" quick and dirty custom context menu "
menu = QMenu()
menu.addActions(
(
qaqq,
qamin,
qanor,
qamax,
qasrc,
qakb,
qacol,
qati,
qasb,
qatb,
qatim,
qatit,
qafnt,
qapic,
qadoc,
qali,
qaslf,
qaqt,
qapy,
qabug,
)
)
menu.exec_(self.mapToGlobal(point))
self.mainwidget.customContextMenuRequested.connect(contextMenuRequested)
def must_be_checked(widget_list):
" widget tuple passed as argument should be checked as ON "
for each_widget in widget_list:
try:
each_widget.setChecked(True)
except:
pass
def must_have_tooltip(widget_list):
" widget tuple passed as argument should have tooltips "
for each_widget in widget_list:
try:
each_widget.setToolTip(each_widget.text())
except:
each_widget.setToolTip(each_widget.currentText())
finally:
each_widget.setCursor(QCursor(Qt.PointingHandCursor))
def must_autofillbackground(widget_list):
" widget tuple passed as argument should have filled background "
for each_widget in widget_list:
try:
each_widget.setAutoFillBackground(True)
except:
pass
#######################################################################
self.group1 = QGroupBox()
self.group1.setTitle(" Blender ")
self.arch = QLabel("<center><b>" + architecture()[0])
self.ost = QLabel("<center><b>" + sys.platform)
self.downf = QLineEdit(path.join(path.expanduser("~"), "blender"))
self.downf.setCompleter(self.completer)
self.borig = QPushButton(QIcon.fromTheme("folder-open"), "Open")
self.borig.clicked.connect(
lambda: self.downf.setText(
path.join(
str(QFileDialog.getExistingDirectory(self.mainwidget, "Open a Folder", path.expanduser("~"))),
"blender",
)
)
)
self.bugs = QPushButton(QIcon.fromTheme("help-faq"), "Report Bugs!")
self.bugs.clicked.connect(lambda: open_new_tab("http://www.blender.org/development/report-a-bug"))
self.go = QPushButton(QIcon.fromTheme("emblem-favorite"), "Run Blender")
self.go.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
self.go.clicked.connect(self.run)
vboxg1 = QVBoxLayout(self.group1)
for each_widget in (
self.go,
QLabel(""),
QLabel('<h3 style="color:white;"> Download Folder Path: </h3>'),
self.downf,
self.borig,
QLabel('<h3 style="color:white;"> Bugs: </h3>'),
self.bugs,
QLabel('<h3 style="color:white;"> OS: </h3>'),
self.ost,
QLabel('<h3 style="color:white;"> Architexture: </h3>'),
self.arch,
QLabel(
"""<i style="color:white;"> Warning:
this builds arent as stable as releases, use at your own risk</i>"""
),
):
vboxg1.addWidget(each_widget)
self.group2 = QGroupBox()
self.group2.setTitle("Options")
self.nwfl = QCheckBox("Force opening with borders")
self.smll = QCheckBox("Auto Center and Auto Resize the Window")
self.lrgf = QCheckBox("Start with the console window open")
self.case = QCheckBox("BGE: Run on 50 hertz without dropping frames")
self.cnvt = QCheckBox("BGE: Use Vertex Arrays for rendering")
self.blnk = QCheckBox("BGE: No Texture Mipmapping")
self.spac = QCheckBox("BGE: Linear Texture Mipmap instead of Nearest")
self.whit = QCheckBox("Turn Debugging ON")
self.tabz = QCheckBox("Enable floating point exceptions")
self.sprs = QCheckBox("Disable the crash handler")
self.filn = QCheckBox("Enable debug messages from FFmpeg library")
self.plac = QCheckBox("Enable debug messages for python")
self.plac = QCheckBox("Enable debug messages for the event system")
self.plac = QCheckBox("Enable debug messages for event handling")
self.plac = QCheckBox("Enable debug messages for the window manager")
self.tbs = QComboBox(self.group2)
self.tbs.addItems(["0", "1", "2", "3"])
self.nice = QComboBox(self.group2)
self.nice.addItems(["0", "1", "2", "3"])
vboxg2 = QVBoxLayout(self.group2)
for each_widget in (
self.nwfl,
self.smll,
self.lrgf,
self.case,
self.cnvt,
self.blnk,
self.spac,
self.whit,
self.tabz,
self.sprs,
self.filn,
QLabel("BLAH BLAH BLAH"),
self.tbs,
QLabel("BLAH BLAH BLAH"),
self.nice,
):
vboxg2.addWidget(each_widget)
group3 = QGroupBox()
group3.setTitle("Even More Options")
self.plai = QCheckBox("Enable debug messages from libmv library")
self.nocr = QCheckBox("Skip reading the startup.blend in the home dir")
self.ridt = QCheckBox("Set BLENDER_SYSTEM_DATAFILES environment var")
self.nocm = QCheckBox("Set BLENDER_SYSTEM_SCRIPTS environment var")
self.rdif = QCheckBox("Set BLENDER_SYSTEM_PYTHON environment var")
self.clip = QCheckBox("Disable joystick support")
self.noti = QCheckBox("Disable GLSL shading")
self.pret = QCheckBox("Force sound system to None")
self.lolz = QCheckBox("Disable automatic python script execution")
self.odif = QCheckBox("Run blender with an interactive console")
self.plac = QCheckBox("Enable all debug messages, excludes libmv")
self.plac = QCheckBox("Enable time profiling for background jobs")
self.plac = QCheckBox("Do not use native pixel size for high res")
self.wdth = QComboBox(group3)
self.wdth.addItems(["OPENAL", "NULL", "SDL", "JACK"])
self.bcknd = QComboBox(group3)
self.bcknd.addItems(["0", "5", "10", "15", "20"])
vboxg3 = QVBoxLayout(group3)
for each_widget in (
self.plai,
self.nocr,
self.ridt,
self.nocm,
self.rdif,
self.pret,
self.clip,
self.noti,
self.lolz,
self.odif,
self.plac,
QLabel('<b style="color:white">Force sound system to specific device'),
self.wdth,
QLabel('<b style="color:white">CPU Priority'),
self.bcknd,
):
vboxg3.addWidget(each_widget)
# dock 2 the waterfall
scrollable = QScrollArea()
scrollable.setWidget(QLabel("".join((urlopen("http://builder.blender.org/waterfall").readlines()[23:]))))
self.dock2.setWidget(scrollable)
# dock 3 the build status
stats = QLabel(
"<center>"
+ "".join((urlopen("http://builder.blender.org/one_line_per_build").readlines()[23:])).strip()
+ "</center>"
)
self.dock3.setWidget(stats)
# configure some widget settings
must_be_checked((self.nwfl, self.smll, self.lrgf, self.clip, self.cnvt, self.plai, self.noti))
must_have_tooltip(
(
self.plai,
self.nocr,
self.ridt,
self.nocm,
self.rdif,
self.pret,
self.clip,
self.noti,
self.lolz,
self.odif,
self.plac,
self.wdth,
self.bcknd,
self.nwfl,
self.smll,
self.lrgf,
self.case,
self.cnvt,
self.blnk,
self.spac,
self.whit,
self.tabz,
self.sprs,
self.filn,
self.tbs,
self.nice,
self.arch,
self.ost,
)
)
must_autofillbackground(
(
self.plai,
self.nocr,
self.ridt,
self.nocm,
self.rdif,
self.pret,
self.clip,
self.noti,
self.lolz,
self.odif,
self.plac,
self.wdth,
self.bcknd,
self.nwfl,
self.smll,
self.lrgf,
self.case,
self.cnvt,
self.blnk,
self.spac,
self.whit,
self.tabz,
self.sprs,
self.filn,
self.tbs,
self.nice,
scrollable,
stats,
self.arch,
self.ost,
)
)
container = QWidget()
hbox = QHBoxLayout(container)
for each_widget in (self.group2, self.group1, group3):
hbox.addWidget(each_widget)
self.dock1.setWidget(container)
def run(self):
" run the actual conversion "
print((" INFO: Working at " + str(datetime.now())))
print(" INFO: Loading Blender awesomeness . . . ")
self.go.setDisabled(True)
# create the output directory
try:
mkdir(str(self.downf.text()))
print((" INFO: Preparing Directory " + str(self.downf.text())))
except:
print((" INFO: Preparing Directory " + str(self.downf.text())))
# parse local system architecture
architecturez = "x86_64" if "64bit" in architecture()[0] else "i686"
print((" INFO: System Architecture is " + architecturez))
# parse remote blender filename
blenderfile = [
a.strip().lower().replace('<td><a href="', "").replace("</a></td>", "").split('">')[0]
for a in urlopen("http://builder.blender.org/download/").readlines()[40:80]
if '<td><a href="blender-' in a and sub("[^a-z]", "", str(sys.platform).lower()) in a and architecturez in a
][0]
print((" INFO: System OS is " + sys.platform))
print((" INFO: Blender Remote Filename is " + blenderfile))
if path.isfile(path.join(str(self.downf.text()), blenderfile)):
print((" INFO: Blender Local Filename is " + blenderfile))
print(" INFO: Local and Remote Files are similar, Skiping Download")
else:
print(" INFO: Local and Remote Files differ, Requesting Download")
print((" INFO: URL is builder.blender.org/download/" + blenderfile))
# get the file
downloader = Downloader(
self.mainwidget, "http://builder.blender.org/download/" + blenderfile, str(self.downf.text())
)
downloader.show()
###########################################################################
def paintEvent(self, event):
"Paint semi-transparent background, animated pattern, background text"
# because we are on 2012 !, its time to showcase how Qt we are !
QWidget.paintEvent(self, event)
# make a painter
p = QPainter(self)
p.setRenderHint(QPainter.TextAntialiasing)
p.setRenderHint(QPainter.HighQualityAntialiasing)
# fill a rectangle with transparent painting
p.fillRect(event.rect(), Qt.transparent)
# animated random dots background pattern
for i in range(8192):
x = randint(9, self.size().width() - 9)
y = randint(9, self.size().height() - 9)
p.setPen(QPen(QColor(randint(9, 255), randint(9, 255), 255), 1))
p.drawPoint(x, y)
# set pen to use white color
p.setPen(QPen(QColor(randint(9, 255), randint(9, 255), 255), 1))
# Rotate painter 45 Degree
p.rotate(30)
# Set painter Font for text
p.setFont(QFont("Ubuntu", 200))
# draw the background text, with antialiasing
p.drawText(99, 99, "Blender")
# Rotate -45 the QPen back !
p.rotate(-30)
# set the pen to no pen
p.setPen(Qt.NoPen)
# Background Color
p.setBrush(QColor(0, 0, 0))
# Background Opacity
p.setOpacity(0.75)
# Background Rounded Borders
p.drawRoundedRect(self.rect(), 50, 50)
# finalize the painter
p.end()
def seTitle(self):
" set the title of the main window "
dialog = QDialog(self)
textEditInput = QLineEdit(" Type Title Here ")
ok = QPushButton(" O K ")
ok.clicked.connect(lambda: self.setWindowTitle(textEditInput.text()))
ly = QVBoxLayout()
[ly.addWidget(wdgt) for wdgt in (QLabel("Title:"), textEditInput, ok)]
dialog.setLayout(ly)
dialog.exec_()
def timedate(self):
" get the time and date "
dialog = QDialog(self)
clock = QLCDNumber()
clock.setNumDigits(24)
timer = QTimer()
timer.timeout.connect(lambda: clock.display(datetime.now().strftime("%d-%m-%Y %H:%M:%S %p")))
timer.start(1000)
clock.setToolTip(datetime.now().strftime("%c %x"))
ok = QPushButton(" O K ")
ok.clicked.connect(dialog.close)
ly = QVBoxLayout()
[ly.addWidget(wdgt) for wdgt in (QCalendarWidget(), clock, ok)]
dialog.setLayout(ly)
dialog.exec_()
def closeEvent(self, event):
" Ask to Quit "
if (
QMessageBox.question(self, " Close ", " Quit ? ", QMessageBox.Yes | QMessageBox.No, QMessageBox.No)
== QMessageBox.Yes
):
event.accept()
else:
event.ignore()
def center(self):
" Center and resize the window "
self.resize(
QDesktopWidget().screenGeometry().width() // 1.25, QDesktopWidget().screenGeometry().height() // 1.25
)
qr = self.frameGeometry()
qr.moveCenter(QDesktopWidget().availableGeometry().center())
self.move(qr.topLeft())
class MyMainWindow(QMainWindow):
' Main Window '
def __init__(self, AUTO):
' Initialize QWidget inside MyMainWindow '
super(MyMainWindow, self).__init__()
QWidget.__init__(self)
self.auto = AUTO
self.statusBar().showMessage(' {}'.format(__doc__))
self.setStyleSheet('QStatusBar{color:grey;}')
self.setWindowTitle(__doc__)
self.setWindowIcon(QIcon.fromTheme("face-monkey"))
self.setFont(QFont('Ubuntu Light', 10))
self.setMaximumSize(QDesktopWidget().screenGeometry().width(),
QDesktopWidget().screenGeometry().height())
self.base = path.abspath(path.join(getcwd(), str(datetime.now().year)))
# directory auto completer
self.completer = QCompleter(self)
self.dirs = QDirModel(self)
self.dirs.setFilter(QDir.AllEntries | QDir.NoDotAndDotDot)
self.completer.setModel(self.dirs)
self.completer.setCaseSensitivity(Qt.CaseInsensitive)
self.completer.setCompletionMode(QCompleter.PopupCompletion)
# process
self.process1 = None
self.process2 = None
self.cmd1 = 'nice -n {n} arecord{v} -f {f} -c {c} -r {b} -t raw'
self.cmd2 = 'oggenc - -r -C {c} -R {b} -q {q} {d}{t}{a} -o {o}'
self.process3 = QProcess(self)
#self.process3.finished.connect(self.on_process3_finished)
#self.process3.error.connect(self.on_process3_error)
self.cmd3 = ('nice -n 20 ' +
'sox "{o}" -n spectrogram -x {x} -y {y} -z 99 -t "{o}" -o "{o}.png"')
self.actual_file = ''
# re starting timers, one stops, one starts
self.timerFirst = QTimer(self)
self.timerFirst.timeout.connect(self.end)
self.timerSecond = QTimer(self)
self.timerSecond.timeout.connect(self.run)
# Proxy support, by reading http_proxy os env variable
proxy_url = QUrl(environ.get('http_proxy', ''))
QNetworkProxy.setApplicationProxy(QNetworkProxy(QNetworkProxy.HttpProxy
if str(proxy_url.scheme()).startswith('http')
else QNetworkProxy.Socks5Proxy, proxy_url.host(), proxy_url.port(),
proxy_url.userName(), proxy_url.password())) \
if 'http_proxy' in environ else None
print((' INFO: Proxy Auto-Config as ' + str(proxy_url)))
# basic widgets layouts and set up
self.mainwidget = QTabWidget()
self.mainwidget.setToolTip(__doc__)
self.mainwidget.setMovable(True)
self.mainwidget.setTabShape(QTabWidget.Triangular)
self.mainwidget.setContextMenuPolicy(Qt.CustomContextMenu)
self.mainwidget.setStyleSheet('QTabBar{color:white;font-weight:bold;}')
self.mainwidget.setTabBar(TabBar(self))
self.mainwidget.setTabsClosable(False)
self.setCentralWidget(self.mainwidget)
self.dock1 = QDockWidget()
self.dock2 = QDockWidget()
self.dock3 = QDockWidget()
self.dock4 = QDockWidget()
self.dock5 = QDockWidget()
for a in (self.dock1, self.dock2, self.dock3, self.dock4, self.dock5):
a.setWindowModality(Qt.NonModal)
# a.setWindowOpacity(0.9)
a.setWindowTitle(__doc__
if a.windowTitle() == '' else a.windowTitle())
a.setStyleSheet('QDockWidget::title{text-align:center;}')
self.mainwidget.addTab(a, QIcon.fromTheme("face-smile"),
'Double Click Me')
# Paleta de colores para pintar transparente
self.palette().setBrush(QPalette.Base, Qt.transparent)
self.setPalette(self.palette())
self.setAttribute(Qt.WA_OpaquePaintEvent, False)
# toolbar and basic actions
self.toolbar = QToolBar(self)
self.toolbar.setIconSize(QSize(24, 24))
# spacer widget for left
self.left_spacer = QWidget(self)
self.left_spacer.setSizePolicy(QSizePolicy.Expanding,
QSizePolicy.Expanding)
# spacer widget for right
self.right_spacer = QWidget(self)
self.right_spacer.setSizePolicy(QSizePolicy.Expanding,
QSizePolicy.Expanding)
qaqq = QAction(QIcon.fromTheme("application-exit"), 'Quit', self)
qaqq.setShortcut('Ctrl+Q')
qaqq.triggered.connect(exit)
qamin = QAction(QIcon.fromTheme("go-down"), 'Minimize', self)
qamin.triggered.connect(lambda: self.showMinimized())
qamax = QAction(QIcon.fromTheme("go-up"), 'Maximize', self)
qanor = QAction(QIcon.fromTheme("view-fullscreen"),
'AutoCenter AutoResize', self)
qanor.triggered.connect(self.center)
qatim = QAction(QIcon.fromTheme("mail-signed-verified"),
'View Date and Time', self)
qatim.triggered.connect(self.timedate)
qabug = QAction(QIcon.fromTheme("help-about"), 'Report a Problem', self)
qabug.triggered.connect(lambda: qabug.setDisabled(True) if not call(
'xdg-open mailto:' + '*****@*****.**'.decode('rot13'),
shell=True) else ' ERROR ')
qamax.triggered.connect(lambda: self.showMaximized())
qaqt = QAction(QIcon.fromTheme("help-about"), 'About Qt', self)
qaqt.triggered.connect(lambda: QMessageBox.aboutQt(self))
qakde = QAction(QIcon.fromTheme("help-about"), 'About KDE', self)
if KDE:
qakde.triggered.connect(KHelpMenu(self, "", False).aboutKDE)
qaslf = QAction(QIcon.fromTheme("help-about"), 'About Self', self)
if KDE:
qaslf.triggered.connect(
KAboutApplicationDialog(aboutData, self).exec_)
else:
qaslf.triggered.connect(lambda: QMessageBox.about(self.mainwidget,
__doc__, ''.join((__doc__, linesep, 'version ', __version__, ', (',
__license__, '), by ', __author__, ', ( ', __email__, ' )', linesep
))))
qafnt = QAction(QIcon.fromTheme("tools-check-spelling"),
'Set GUI Font', self)
if KDE:
font = QFont()
qafnt.triggered.connect(lambda:
self.setStyleSheet(''.join((
'*{font-family:', str(font.toString()), '}'))
if KFontDialog.getFont(font)[0] == QDialog.Accepted else ''))
else:
qafnt.triggered.connect(lambda:
self.setStyleSheet(''.join(('*{font-family:',
str(QFontDialog.getFont()[0].toString()), '}'))))
qasrc = QAction(QIcon.fromTheme("applications-development"),
'View Source Code', self)
qasrc.triggered.connect(lambda:
call('xdg-open {}'.format(__file__), shell=True))
qakb = QAction(QIcon.fromTheme("input-keyboard"),
'Keyboard Shortcuts', self)
qakb.triggered.connect(lambda: QMessageBox.information(self.mainwidget,
'Keyboard Shortcuts', ' Ctrl+Q = Quit '))
qapic = QAction(QIcon.fromTheme("camera-photo"),
'Take a Screenshot', self)
qapic.triggered.connect(lambda: QPixmap.grabWindow(
QApplication.desktop().winId()).save(QFileDialog.getSaveFileName(
self.mainwidget, " Save Screenshot As ...", path.expanduser("~"),
';;(*.png) PNG', 'png')))
qatb = QAction(QIcon.fromTheme("go-top"), 'Toggle ToolBar', self)
qatb.triggered.connect(lambda: self.toolbar.hide()
if self.toolbar.isVisible() is True else self.toolbar.show())
qati = QAction(QIcon.fromTheme("zoom-in"),
'Switch ToolBar Icon Size', self)
qati.triggered.connect(lambda:
self.toolbar.setIconSize(self.toolbar.iconSize() * 4)
if self.toolbar.iconSize().width() * 4 == 24
else self.toolbar.setIconSize(self.toolbar.iconSize() / 4))
qasb = QAction(QIcon.fromTheme("preferences-other"),
'Toggle Tabs Bar', self)
qasb.triggered.connect(lambda: self.mainwidget.tabBar().hide()
if self.mainwidget.tabBar().isVisible() is True
else self.mainwidget.tabBar().show())
qadoc = QAction(QIcon.fromTheme("help-browser"), 'On-line Docs', self)
qadoc.triggered.connect(lambda: open_new_tab(str(__url__).strip()))
qapy = QAction(QIcon.fromTheme("help-about"), 'About Python', self)
qapy.triggered.connect(lambda: open_new_tab('http://python.org/about'))
qali = QAction(QIcon.fromTheme("help-browser"), 'Read Licence', self)
qali.triggered.connect(lambda: open_new_tab(__full_licence__))
qacol = QAction(QIcon.fromTheme("preferences-system"), 'Set GUI Colors',
self)
if KDE:
color = QColor()
qacol.triggered.connect(lambda:
self.setStyleSheet(''.join(('* { background-color: ',
str(color.name()), '}')))
if KColorDialog.getColor(color, self) else '')
else:
qacol.triggered.connect(lambda: self.setStyleSheet(''.join((
' * { background-color: ', str(QColorDialog.getColor().name()),
' } '))))
qatit = QAction(QIcon.fromTheme("preferences-system"),
'Set the App Window Title', self)
qatit.triggered.connect(self.seTitle)
self.toolbar.addWidget(self.left_spacer)
self.toolbar.addSeparator()
self.toolbar.addActions((qaqq, qamin, qanor, qamax, qasrc, qakb, qacol,
qatim, qatb, qafnt, qati, qasb, qatit, qapic, qadoc, qali, qaslf,
qaqt, qakde, qapy, qabug))
self.addToolBar(Qt.TopToolBarArea, self.toolbar)
self.toolbar.addSeparator()
self.toolbar.addWidget(self.right_spacer)
# define the menu
menu = self.menuBar()
# File menu items
menu.addMenu('&File').addActions((qaqq, ))
menu.addMenu('&Window').addActions((qamax, qanor, qamin))
# Settings menu
menu.addMenu('&Settings').addActions((qasrc, qacol, qafnt, qatim,
qatb, qati, qasb, qapic))
# Help menu items
menu.addMenu('&Help').addActions((qadoc, qakb, qabug, qali,
qaqt, qakde, qapy, qaslf))
# Tray Icon
tray = QSystemTrayIcon(QIcon.fromTheme("face-devilish"), self)
tray.setToolTip(__doc__)
traymenu = QMenu()
traymenu.addActions((qamax, qanor, qamin, qaqq))
tray.setContextMenu(traymenu)
tray.show()
def contextMenuRequested(point):
' quick and dirty custom context menu '
menu = QMenu()
menu.addActions((qaqq, qamin, qanor, qamax, qasrc, qakb, qacol,
qafnt, qati, qasb, qatb, qatim, qatit, qapic, qadoc, qali,
qaslf, qaqt, qakde, qapy, qabug))
menu.exec_(self.mapToGlobal(point))
self.mainwidget.customContextMenuRequested.connect(contextMenuRequested)
def must_be_checked(widget_list):
' widget tuple passed as argument should be checked as ON '
for each_widget in widget_list:
try:
each_widget.setChecked(True)
except:
pass
def must_have_tooltip(widget_list):
' widget tuple passed as argument should have tooltips '
for each_widget in widget_list:
try:
each_widget.setToolTip(each_widget.text())
except:
each_widget.setToolTip(each_widget.currentText())
finally:
each_widget.setCursor(QCursor(Qt.PointingHandCursor))
def must_autofillbackground(widget_list):
' widget tuple passed as argument should have filled background '
for each_widget in widget_list:
try:
each_widget.setAutoFillBackground(True)
except:
pass
def must_glow(widget_list):
' apply an glow effect to the widget '
for glow, each_widget in enumerate(widget_list):
try:
if each_widget.graphicsEffect() is None:
glow = QGraphicsDropShadowEffect(self)
glow.setOffset(0)
glow.setBlurRadius(99)
glow.setColor(QColor(99, 255, 255))
each_widget.setGraphicsEffect(glow)
# glow.setEnabled(False)
try:
each_widget.clicked.connect(lambda:
each_widget.graphicsEffect().setEnabled(True)
if each_widget.graphicsEffect().isEnabled() is False
else each_widget.graphicsEffect().setEnabled(False))
except:
each_widget.sliderPressed.connect(lambda:
each_widget.graphicsEffect().setEnabled(True)
if each_widget.graphicsEffect().isEnabled() is False
else each_widget.graphicsEffect().setEnabled(False))
except:
pass
#######################################################################
# dock 1
QLabel('<h1 style="color:white;"> Record !</h1>', self.dock1).resize(
self.dock3.size().width() / 4, 25)
self.group1 = QGroupBox()
self.group1.setTitle(__doc__)
self.spec = QPushButton(self)
self.spec.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
self.spec.setMinimumSize(self.spec.size().width(), 250)
self.spec.setFlat(True)
self.spec.clicked.connect(self.spectro)
self.clock = QLCDNumber()
self.clock.setSegmentStyle(QLCDNumber.Flat)
self.clock.setMinimumSize(self.clock.size().width(), 50)
self.clock.setNumDigits(25)
self.timer1 = QTimer(self)
self.timer1.timeout.connect(lambda: self.clock.display(
datetime.now().strftime("%d-%m-%Y %H:%M:%S %p")))
self.timer1.start(1000)
self.clock.setToolTip(datetime.now().strftime("%c %x"))
self.clock.setCursor(QCursor(Qt.CrossCursor))
self.diskBar = QProgressBar()
self.diskBar.setMinimum(0)
self.diskBar.setMaximum(statvfs(HOME).f_blocks *
statvfs(HOME).f_frsize / 1024 / 1024 / 1024)
self.diskBar.setValue(statvfs(HOME).f_bfree *
statvfs(HOME).f_frsize / 1024 / 1024 / 1024)
self.diskBar.setToolTip(str(statvfs(HOME).f_bfree *
statvfs(HOME).f_frsize / 1024 / 1024 / 1024) + ' Gigabytes free')
self.feedback = QPlainTextEdit(''.join(('<center><h3>', __doc__,
', version', __version__, __license__, ' <br> by ', __author__,
' <i>(Dev)</i>, Radio Comunitaria FM Reconquista <i>(Q.A.)</i><br>',
'FMReconquista.org.ar & GitHub.com/JuanCarlosPaco/Cinta-Testigo')))
self.rec = QPushButton(QIcon.fromTheme("media-record"), 'Record')
self.rec.setMinimumSize(self.rec.size().width(), 50)
self.rec.clicked.connect(self.go) # self.run
self.stop = QPushButton(QIcon.fromTheme("media-playback-stop"), 'Stop')
self.stop.clicked.connect(self.end)
self.kill = QPushButton(QIcon.fromTheme("process-stop"), 'Kill')
self.kill.clicked.connect(self.killer)
vboxg1 = QVBoxLayout(self.group1)
for each_widget in (
QLabel('<b style="color:white;"> Spectro'), self.spec,
QLabel('<b style="color:white;"> Time '), self.clock,
QLabel('<b style="color:white;"> Disk '), self.diskBar,
QLabel('<b style="color:white;"> STDOUT + STDIN '), self.feedback,
QLabel('<b style="color:white;"> Record '), self.rec, self.stop,
self.kill):
vboxg1.addWidget(each_widget)
self.group2 = QGroupBox()
self.group2.setTitle(__doc__)
self.slider = QSlider(self)
self.slid_l = QLabel(self.slider)
self.slider.setCursor(QCursor(Qt.OpenHandCursor))
self.slider.sliderPressed.connect(lambda:
self.slider.setCursor(QCursor(Qt.ClosedHandCursor)))
self.slider.sliderReleased.connect(lambda:
self.slider.setCursor(QCursor(Qt.OpenHandCursor)))
self.slider.valueChanged.connect(lambda:
self.slider.setToolTip(str(self.slider.value())))
self.slider.valueChanged.connect(lambda: self.slid_l.setText(
'<h2 style="color:white;">{}'.format(self.slider.value())))
self.slider.setMinimum(10)
self.slider.setMaximum(99)
self.slider.setValue(30)
self.slider.setOrientation(Qt.Vertical)
self.slider.setTickPosition(QSlider.TicksBothSides)
self.slider.setTickInterval(2)
self.slider.setSingleStep(10)
self.slider.setPageStep(10)
vboxg2 = QVBoxLayout(self.group2)
for each_widget in (
QLabel('<b style="color:white;">MINUTES of recording'), self.slider,
QLabel('<b style="color:white;"> Default: 30 Min')):
vboxg2.addWidget(each_widget)
group3 = QGroupBox()
group3.setTitle(__doc__)
try:
self.label2 = QLabel(getoutput('sox --version', shell=True))
self.label4 = QLabel(getoutput('arecord --version', shell=1)[:25])
self.label6 = QLabel(str(getoutput('oggenc --version', shell=True)))
except:
print(''' ERROR: No SOX, OGGenc avaliable !
( sudo apt-get install vorbis-tools sox alsa-utils ) ''')
exit()
self.button5 = QPushButton(QIcon.fromTheme("audio-x-generic"),
'OGG --> ZIP')
self.button5.clicked.connect(lambda: make_archive(
str(QFileDialog.getSaveFileName(self, "Save OGG to ZIP file As...",
getcwd(), ';;(*.zip)', 'zip')).replace('.zip', ''), "zip",
path.abspath(path.join(getcwd(), str(datetime.now().year)))))
self.button1 = QPushButton(QIcon.fromTheme("folder-open"), 'Files')
self.button1.clicked.connect(lambda:
call('xdg-open ' + getcwd(), shell=True))
self.button0 = QPushButton(
QIcon.fromTheme("preferences-desktop-screensaver"), 'LCD OFF')
self.button0.clicked.connect(lambda:
call('sleep 3 ; xset dpms force off', shell=True))
vboxg3 = QVBoxLayout(group3)
for each_widget in (
QLabel('<b style="color:white;"> OGG Output Codec '), self.label6,
QLabel('<b style="color:white;"> Raw Record Backend '), self.label4,
QLabel('<b style="color:white;"> Helper Libs '), self.label2,
QLabel('<b style="color:white;"> OGG ZIP '), self.button5,
QLabel('<b style="color:white;"> Files '), self.button1,
QLabel('<b style="color:white;"> LCD '), self.button0):
vboxg3.addWidget(each_widget)
container = QWidget()
hbox = QHBoxLayout(container)
for each_widget in (self.group2, self.group1, group3):
hbox.addWidget(each_widget)
self.dock1.setWidget(container)
# dock 2
QLabel('<h1 style="color:white;"> Hardware !</h1>', self.dock2).resize(
self.dock2.size().width() / 4, 25)
try:
audioDriverStr = {Solid.AudioInterface.Alsa: "ALSA",
Solid.AudioInterface.OpenSoundSystem: "Open Sound",
Solid.AudioInterface.UnknownAudioDriver: "Unknown?"}
audioInterfaceTypeStr = {
Solid.AudioInterface.AudioControl: "Control",
Solid.AudioInterface.UnknownAudioInterfaceType: "Unknown?",
Solid.AudioInterface.AudioInput: "In",
Solid.AudioInterface.AudioOutput: "Out"}
soundcardTypeStr = {
Solid.AudioInterface.InternalSoundcard: "Internal",
Solid.AudioInterface.UsbSoundcard: "USB3",
Solid.AudioInterface.FirewireSoundcard: "FireWire",
Solid.AudioInterface.Headset: "Headsets",
Solid.AudioInterface.Modem: "Modem"}
display = QTreeWidget()
display.setAlternatingRowColors(True)
display.setHeaderLabels(["Items", "ID", "Drivers", "I / O", "Type"])
display.setColumnWidth(0, 350)
display.setColumnWidth(1, 350)
display.setColumnWidth(3, 75)
# retrieve a list of Solid.Device for this machine
deviceList = Solid.Device.allDevices()
# filter the list of all devices and display matching results
# note that we never create a Solid.AudioInterface object, but
# receive one from the 'asDeviceInterface' call
for device in deviceList:
if device.isDeviceInterface(
Solid.DeviceInterface.AudioInterface):
audio = device.asDeviceInterface(
Solid.DeviceInterface.AudioInterface)
devtype = audio.deviceType()
devstr = []
for key in audioInterfaceTypeStr:
flag = key & devtype
if flag:
devstr.append(audioInterfaceTypeStr[key])
QTreeWidgetItem(display, [device.product(), audio.name(),
audioDriverStr[audio.driver()], "/".join(devstr),
soundcardTypeStr[audio.soundcardType()]])
self.dock2.setWidget(display)
except:
self.dock2.setWidget(QLabel(""" <center style='color:white;'>
<h1>:(<br>ERROR: Please, install PyKDE !</h1><br>
<br><i> (Sorry, can not use non-Qt Libs). Thanks </i><center>"""))
## dock 3
QLabel('<h1 style="color:white;"> Previews !</h1>', self.dock3).resize(
self.dock3.size().width() / 4, 25)
self.fileView = QColumnView()
self.fileView.updatePreviewWidget.connect(self.play)
self.fileView.setToolTip(' Browse and Preview Files ')
self.media = None
self.model = QDirModel()
self.fileView.setModel(self.model)
self.dock3.setWidget(self.fileView)
# dock4
QLabel('<h1 style="color:white;"> Setup !</h1>', self.dock4).resize(
self.dock4.size().width() / 4, 25)
self.group4 = QGroupBox()
self.group4.setTitle(__doc__)
self.combo0 = QComboBox()
self.combo0.addItems(['S16_LE', 'S32_LE', 'S16_BE', 'U16_LE', 'U16_BE',
'S24_LE', 'S24_BE', 'U24_LE', 'U24_BE', 'S32_BE', 'U32_LE', 'U32_BE'])
self.combo1 = QComboBox()
self.combo1.addItems(['1', '-1', '0', '2', '3', '4',
'5', '6', '7', '8', '9', '10'])
self.combo2 = QComboBox()
self.combo2.addItems(['128', '256', '512', '1024', '64', '32', '16'])
self.combo3 = QComboBox(self)
self.combo3.addItems(['MONO', 'STEREO', 'Surround'])
self.combo4 = QComboBox()
self.combo4.addItems(['44100', '96000', '48000', '32000',
'22050', '16000', '11025', '8000'])
self.combo5 = QComboBox(self)
self.combo5.addItems(['20', '19', '18', '17', '16', '15', '14', '13',
'12', '10', '9', '8', '7', '6', '5', '4', '3', '2', '1', '0'])
self.nepochoose = QCheckBox('Auto-Tag Files using Nepomuk Semantic')
self.chckbx0 = QCheckBox('Disable Software based Volume Control')
self.chckbx1 = QCheckBox('Output Sound Stereo-to-Mono Downmix')
self.chckbx2 = QCheckBox('Add Date and Time MetaData to Sound files')
self.chckbx3 = QCheckBox('Add Yourself as the Author Artist of Sound')
vboxg4 = QVBoxLayout(self.group4)
for each_widget in (
QLabel('<b style="color:white;"> Sound OGG Quality'), self.combo1,
QLabel('<b style="color:white;"> Sound Record Format'), self.combo0,
QLabel('<b style="color:white;"> Sound KBps '), self.combo2,
QLabel('<b style="color:white;"> Sound Channels '), self.combo3,
QLabel('<b style="color:white;"> Sound Sample Rate '), self.combo4,
QLabel('<b style="color:white;"> Sound Volume'), self.chckbx0,
QLabel('<b style="color:white;"> Sound Mix'), self.chckbx1,
QLabel('<b style="color:white;"> Sound Meta'), self.chckbx2,
QLabel('<b style="color:white;"> Sound Authorship'), self.chckbx3,
QLabel('<b style="color:white;"> CPUs Priority'), self.combo5,
QLabel('<b style="color:white;">Nepomuk Semantic User Experience'),
self.nepochoose):
vboxg4.addWidget(each_widget)
self.dock4.setWidget(self.group4)
# dock 5
QLabel('<h1 style="color:white;"> Voice Changer ! </h1>', self.dock5
).resize(self.dock5.size().width() / 3, 25)
self.group5 = QGroupBox()
self.group5.setTitle(__doc__)
self.dial = QDial()
self.dial.setCursor(QCursor(Qt.OpenHandCursor))
self.di_l = QLabel(self.dial)
self.di_l.resize(self.dial.size() / 8)
self.dial.sliderPressed.connect(lambda:
self.dial.setCursor(QCursor(Qt.ClosedHandCursor)))
self.dial.sliderReleased.connect(lambda:
self.dial.setCursor(QCursor(Qt.OpenHandCursor)))
self.dial.valueChanged.connect(lambda:
self.dial.setToolTip(str(self.dial.value())))
self.dial.valueChanged.connect(lambda: self.di_l.setText(
'<h1 style="color:white;">{}'.format(self.dial.value())))
self.dial.setValue(0)
self.dial.setMinimum(-999)
self.dial.setMaximum(999)
self.dial.setSingleStep(100)
self.dial.setPageStep(100)
self.dial.setWrapping(False)
self.dial.setNotchesVisible(True)
self.defo = QPushButton(QIcon.fromTheme("media-playback-start"), 'Run')
self.defo.setMinimumSize(self.defo.size().width(), 50)
self.defo.clicked.connect(lambda: self.process3.start(
'play -q -V0 "|rec -q -V0 -n -d -R riaa pitch {} "'
.format(self.dial.value()) if int(self.dial.value()) != 0 else
'play -q -V0 "|rec -q -V0 --multi-threaded -n -d -R bend {} "'
.format(' 3,2500,3 3,-2500,3 ' * 999)))
self.qq = QPushButton(QIcon.fromTheme("media-playback-stop"), 'Stop')
self.qq.clicked.connect(self.process3.kill)
self.die = QPushButton(QIcon.fromTheme("process-stop"), 'Kill')
self.die.clicked.connect(lambda: call('killall rec', shell=True))
vboxg5 = QVBoxLayout(self.group5)
for each_widget in (self.dial, self.defo, self.qq, self.die):
vboxg5.addWidget(each_widget)
self.dock5.setWidget(self.group5)
# configure some widget settings
must_be_checked((self.nepochoose, self.chckbx1,
self.chckbx2, self.chckbx3))
must_have_tooltip((self.label2, self.label4, self.label6, self.combo0,
self.nepochoose, self.combo1, self.combo2, self.combo3, self.combo4,
self.combo5, self.chckbx0, self.chckbx1, self.chckbx2, self.chckbx3,
self.rec, self.stop, self.defo, self.qq, self.die, self.kill,
self.button0, self.button1, self.button5))
must_autofillbackground((self.clock, self.label2, self.label4,
self.label6, self.nepochoose, self.chckbx0, self.chckbx1,
self.chckbx2, self.chckbx3))
must_glow((self.rec, self.dial, self.combo1))
self.nepomuk_get('testigo')
if self.auto is True:
self.go()
def play(self, index):
' play with delay '
if not self.media:
self.media = Phonon.MediaObject(self)
audioOutput = Phonon.AudioOutput(Phonon.MusicCategory, self)
Phonon.createPath(self.media, audioOutput)
self.media.setCurrentSource(Phonon.MediaSource(
self.model.filePath(index)))
self.media.play()
def end(self):
' kill it with fire '
print((' INFO: Stoping Processes at {}'.format(str(datetime.now()))))
self.process1.terminate()
self.process2.terminate()
self.feedback.setText('''
<h5>Errors for RECORDER QProcess 1:</h5>{}<hr>
<h5>Errors for ENCODER QProcess 2:</h5>{}<hr>
<h5>Output for RECORDER QProcess 1:</h5>{}<hr>
<h5>Output for ENCODER QProcess 2:</h5>{}<hr>
'''.format(self.process1.readAllStandardError(),
self.process2.readAllStandardError(),
self.process1.readAllStandardOutput(),
self.process2.readAllStandardOutput(),
))
def killer(self):
' kill -9 '
QMessageBox.information(self.mainwidget, __doc__,
' KILL -9 was sent to the multi-process backend ! ')
self.process1.kill()
self.process2.kill()
def go(self):
' run timeout re-starting timers '
self.timerFirst.start(int(self.slider.value()) * 60 * 1000 + 2000)
self.timerSecond.start(int(self.slider.value()) * 60 * 1000 + 2010)
self.run()
def run(self):
' run forest run '
print((' INFO: Working at {}'.format(str(datetime.now()))))
chnl = 1 if self.combo3.currentText() == 'MONO' else 2
print((' INFO: Using {} Channels . . . '.format(chnl)))
btrt = int(self.combo4.currentText())
print((' INFO: Using {} Hz per Second . . . '.format(btrt)))
threshold = int(self.dial.value())
print((' INFO: Using Thresold of {} . . . '.format(threshold)))
print((' INFO: Using Recording time of {}'.format(self.slider.value())))
frmt = str(self.combo0.currentText()).strip()
print((' INFO: Using Recording quality of {} ...'.format(frmt)))
qlt = str(self.combo1.currentText()).strip()
print((' INFO: Using Recording quality of {} ...'.format(qlt)))
prio = str(self.combo5.currentText()).strip()
print((' INFO: Using CPU Priority of {} ...'.format(prio)))
downmix = '--downmix ' if self.chckbx1.isChecked() is True else ''
print((' INFO: Using Downmix is {} ...'.format(downmix)))
aut = '-a ' + getuser() if self.chckbx3.isChecked() is True else ''
print((' INFO: The Author Artist of this sound is: {}'.format(aut)))
T = datetime.now().strftime("%Y-%m-%d_%H-%M-%S")
tim = '--date {} '.format(T) if self.chckbx2.isChecked() is True else ''
print((' INFO: The Date and Time of this sound is: {}'.format(tim)))
vol = ' --disable-softvol' if self.chckbx0.isChecked() is True else ''
print((' INFO: Software based Volume Control is: {}'.format(vol)))
# make base directory
try:
mkdir(self.base)
print((' INFO: Base Directory path created {}'.format(self.base)))
except OSError:
print((' INFO: Base Directory already exist {}'.format(self.base)))
except:
print((' ERROR: Can not create Directory ?, {}'.format(self.base)))
# make directory tree
try:
for dr in range(1, 13):
mkdir(path.abspath(path.join(self.base, str(dr))))
print((' INFO:Directory created {}/{}'.format(self.base, dr)))
except OSError:
print((' INFO: Directory already exist {}/1,12'.format(self.base)))
except:
print((' ERROR: Cant create Directory?, {}/1,12'.format(self.base)))
# make new filename
flnm = path.abspath(path.join(self.base, str(datetime.now().month),
datetime.now().strftime("%Y-%m-%d_%H:%M:%S.ogg")))
self.actual_file = flnm
print((' INFO: Recording on the file {}'.format(flnm)))
# make custom commands
cmd1 = self.cmd1.format(n=prio, f=frmt, c=chnl, b=btrt, v=vol)
cmd2 = self.cmd2.format(c=chnl, b=btrt, q=qlt,
d=downmix, o=flnm, a=aut, t=tim)
print((cmd1, cmd2))
# multiprocess recording loop pipe
self.process1 = QProcess(self)
self.process2 = QProcess(self)
self.process1.setStandardOutputProcess(self.process2)
self.process1.start(cmd1)
if not self.process1.waitForStarted():
print((" ERROR: RECORDER QProcess 1 Failed: \n {} ".format(cmd1)))
self.process2.start(cmd2)
if not self.process2.waitForStarted():
print((" ERROR: ENCODER QProcess 2 Failed: \n {} ".format(cmd2)))
self.nepomuk_set(flnm, 'testigo', 'testigo', 'AutoTag by Cinta-Testigo')
def spectro(self):
' spectrometer '
wid = self.spec.size().width()
hei = self.spec.size().height()
command = self.cmd3.format(o=self.actual_file, x=wid, y=hei)
print(' INFO: Spectrometer is deleting OLD .ogg.png Files on target ')
call('rm --verbose --force {}/*/*.ogg.png'.format(self.base), shell=1)
print(' INFO: Spectrometer finished Deleting Files, Starting Render ')
call(command, shell=True)
print((''' INFO: Spectrometer finished Rendering Sound using:
{}{} OutPut: {}'''.format(command, linesep, self.actual_file)))
self.spec.setIcon(QIcon('{o}.png'.format(o=self.actual_file)))
self.spec.setIconSize(QSize(wid, hei))
self.spec.resize(wid, hei)
###########################################################################
def paintEvent(self, event):
'Paint semi-transparent background, animated pattern, background text'
QWidget.paintEvent(self, event)
# make a painter
p = QPainter(self)
p.setRenderHint(QPainter.TextAntialiasing)
p.setRenderHint(QPainter.HighQualityAntialiasing)
# fill a rectangle with transparent painting
p.fillRect(event.rect(), Qt.transparent)
# animated random dots background pattern
for i in range(4096):
x = randint(9, self.size().width() - 9)
y = randint(9, self.size().height() - 9)
p.setPen(QPen(QColor(randint(200, 255), randint(200, 255), 255), 1))
p.drawPoint(x, y)
# set pen to use white color
p.setPen(QPen(QColor(randint(9, 255), randint(9, 255), 255), 1))
# Rotate painter 45 Degree
p.rotate(35)
# Set painter Font for text
p.setFont(QFont('Ubuntu', 300))
# draw the background text, with antialiasing
p.drawText(99, 199, "Radio")
# Rotate -45 the QPen back !
p.rotate(-35)
# set the pen to no pen
p.setPen(Qt.NoPen)
# Background Color
p.setBrush(QColor(0, 0, 0))
# Background Opacity
p.setOpacity(0.75)
# Background Rounded Borders
p.drawRoundedRect(self.rect(), 50, 50)
# finalize the painter
p.end()
def seTitle(self):
' set the title of the main window '
dialog = QDialog(self)
textEditInput = QLineEdit(' Type Title Here ')
ok = QPushButton(' O K ')
ok.clicked.connect(lambda: self.setWindowTitle(textEditInput.text()))
ly = QVBoxLayout()
[ly.addWidget(wdgt) for wdgt in (QLabel('Title:'), textEditInput, ok)]
dialog.setLayout(ly)
dialog.exec_()
def timedate(self):
' get the time and date '
dialog = QDialog(self)
clock = QLCDNumber()
clock.setNumDigits(24)
timer = QTimer()
timer.timeout.connect(lambda: clock.display(
datetime.now().strftime("%d-%m-%Y %H:%M:%S %p")))
timer.start(1000)
clock.setToolTip(datetime.now().strftime("%c %x"))
ok = QPushButton(' O K ')
ok.clicked.connect(dialog.close)
ly = QVBoxLayout()
[ly.addWidget(wdgt) for wdgt in (QCalendarWidget(), clock, ok)]
dialog.setLayout(ly)
dialog.exec_()
def closeEvent(self, event):
' Ask to Quit '
if QMessageBox.question(self, ' Close ', ' Quit ? ',
QMessageBox.Yes | QMessageBox.No, QMessageBox.No) == QMessageBox.Yes:
event.accept()
else:
event.ignore()
def center(self):
' Center and resize the window '
self.showNormal()
self.resize(QDesktopWidget().screenGeometry().width() // 1.25,
QDesktopWidget().screenGeometry().height() // 1.25)
qr = self.frameGeometry()
qr.moveCenter(QDesktopWidget().availableGeometry().center())
self.move(qr.topLeft())
def nepomuk_set(self, file_tag=None, __tag='', _label='', _description=''):
' Quick and Easy Nepomuk Taggify for Files '
print((''' INFO: Semantic Desktop Experience is Tagging Files :
{}, {}, {}, {})'''.format(file_tag, __tag, _label, _description)))
if Nepomuk.ResourceManager.instance().init() is 0:
fle = Nepomuk.Resource(KUrl(QFileInfo(file_tag).absoluteFilePath()))
_tag = Nepomuk.Tag(__tag)
_tag.setLabel(_label)
fle.addTag(_tag)
fle.setDescription(_description)
print(([str(a.label()) for a in fle.tags()], fle.description()))
return ([str(a.label()) for a in fle.tags()], fle.description())
else:
print(" ERROR: FAIL: Nepomuk is not running ! ")
def nepomuk_get(self, query_to_search):
' Quick and Easy Nepomuk Query for Files '
print((''' INFO: Semantic Desktop Experience is Quering Files :
{} '''.format(query_to_search)))
results = []
nepo = Nepomuk.Query.QueryServiceClient()
nepo.desktopQuery("hasTag:{}".format(query_to_search))
def _query(data):
''' ('filename.ext', 'file description', ['list', 'of', 'tags']) '''
results.append(([str(a.resource().genericLabel()) for a in data][0],
[str(a.resource().description()) for a in data][0],
[str(a.label()) for a in iter([a.resource().tags() for a in data][0]
)]))
nepo.newEntries.connect(_query)
def _end():
'''
[ ('filename.ext', 'file description', ['list', 'of', 'tags']),
('filename.ext', 'file description', ['list', 'of', 'tags']),
('filename.ext', 'file description', ['list', 'of', 'tags']) ]
'''
nepo.newEntries.disconnect
print(results)
return results
nepo.finishedListing.connect(_end)