class window(QMainWindow):
"""Main window."""
def __init__(self, parent=None):
"""Initialize the parent class of this instance."""
super(window, self).__init__(parent)
app.aboutToQuit.connect(self.myExitHandler)
self.style_sheet = self.styleSheet('style')
# app.setStyle(QStyleFactory.create('Macintosh'))
#app.setStyleSheet(self.style_sheet)
self.layout().setSpacing(0)
self.layout().setContentsMargins(0,0,0,0)
app.setOrganizationName("Eivind Arvesen")
app.setOrganizationDomain("https://github.com/eivind88/raskolnikov")
app.setApplicationName("Raskolnikov")
app.setApplicationVersion("0.0.1")
settings = QSettings()
self.data_location = QDesktopServices.DataLocation
self.temp_location = QDesktopServices.TempLocation
self.cache_location = QDesktopServices.CacheLocation
self.startpage = "https://duckduckgo.com/"
self.new_tab_behavior = "insert"
global bookmarks
global saved_tabs
print "Currently saved_tabs:\n", saved_tabs
global menubar
menubar = QMenuBar()
# Initialize a statusbar for the window
self.statusbar = self.statusBar()
self.statusbar.setFont(QFont("Helvetica Neue", 11, QFont.Normal))
self.statusbar.setStyleSheet(self.style_sheet)
self.statusbar.setMinimumHeight(15)
self.pbar = QProgressBar()
self.pbar.setMaximumWidth(100)
self.statusbar.addPermanentWidget(self.pbar)
self.statusbar.hide()
self.setMinimumSize(504, 235)
# self.setWindowModified(True)
# app.alert(self, 0)
self.setWindowTitle("Raskolnikov")
# toolbar = self.addToolBar('Toolbar')
# toolbar.addAction(exitAction)
# self.setUnifiedTitleAndToolBarOnMac(True)
self.setWindowIcon(QIcon(""))
# Create input widgets
self.bbutton = QPushButton(u"<")
self.fbutton = QPushButton(u">")
self.hbutton = QPushButton(u"⌂")
self.edit = QLineEdit("")
self.edit.setFont(QFont("Helvetica Neue", 12, QFont.Normal))
self.edit.setPlaceholderText("Enter URL")
# self.edit.setMinimumSize(400, 24)
self.rbutton = QPushButton(u"↻")
self.dbutton = QPushButton(u"☆")
self.tbutton = QPushButton(u"⁐")
# ↆ ⇧ √ ⌘ ⏎ ⏏ ⚠ ✓ ✕ ✖ ✗ ✘ ::: ❤ ☮ ☢ ☠ ✔ ☑ ♥ ✉ ☣ ☤ ✘ ☒ ♡ ツ ☼ ☁ ❅ ✎
self.nbutton = QPushButton(u"+")
self.nbutton.setObjectName("NewTab")
self.nbutton.setMinimumSize(35, 30)
self.nbutton.setSizePolicy(QSizePolicy.Minimum,QSizePolicy.Minimum)
self.edit.setTextMargins(2, 1, 2, 0)
# create a horizontal layout for the input
input_layout = QHBoxLayout()
input_layout.setSpacing(4)
input_layout.setContentsMargins(0, 0, 0, 0)
# add the input widgets to the input layout
input_layout.addWidget(self.bbutton)
input_layout.addWidget(self.fbutton)
input_layout.addWidget(self.hbutton)
input_layout.addWidget(self.edit)
input_layout.addWidget(self.rbutton)
input_layout.addWidget(self.dbutton)
input_layout.addWidget(self.tbutton)
# create a widget to hold the input layout
self.input_widget = QFrame()
self.input_widget.setObjectName("InputWidget")
self.input_widget.setStyleSheet(self.style_sheet)
# set the layout of the widget
self.input_widget.setLayout(input_layout)
self.input_widget.setVisible(True)
# CREATE BOOKMARK-LINE HERE
self.bookmarks_layout = QHBoxLayout()
self.bookmarks_layout.setSpacing(0)
self.bookmarks_layout.setContentsMargins(0, 0, 0, 0)
for i in bookmarks:
link = QToolButton()
link.setDefaultAction(QAction(unicode(i), link))
link.setObjectName(unicode(i))
link.setFont(QFont("Helvetica Neue", 11, QFont.Normal))
link.clicked.connect(self.handleBookmarks)
self.bookmarks_layout.addWidget(link)
self.bookmarks_widget = QFrame()
self.bookmarks_widget.setObjectName("BookmarkWidget")
self.bookmarks_widget.setStyleSheet(self.style_sheet)
self.bookmarks_widget.setLayout(self.bookmarks_layout)
if not bookmarks:
self.bookmarks_widget.hide()
# Task list
self.tasklist = QStandardItemModel()
#parentItem = self.tasklist.invisibleRootItem()
#self.tasklist.header().hide()
self.tasklist.setHorizontalHeaderItem(0, QStandardItem('Tasks'))
parentItem = QStandardItem("Parent")
self.tasklist.appendRow(parentItem)
for i in range(4):
item = QStandardItem("Item %d" % i)
parentItem.appendRow(item)
#parentItem = item
#self.list.activated[str].connect(self.handleBookmarks)
#self.list.view().setSizePolicy(QSizePolicy.Minimum,QSizePolicy.Minimum)
# create tabs
self.tabs = QTabWidget()
self.tabs.setDocumentMode(True)
self.tabs.setTabsClosable(True)
self.tabs.setMovable(True)
self.tabs.tabBar().hide()
self.tabs.setFont(QFont("Helvetica Neue", 11, QFont.Normal))
self.tabs.setCornerWidget(self.nbutton)
self.tabs.cornerWidget().setObjectName("CornerWidget")
self.tabs.cornerWidget().setMinimumSize(10, 24)
self.tabs.cornerWidget().setSizePolicy(QSizePolicy.Minimum,QSizePolicy.Minimum)
if saved_tabs:
for tab in saved_tabs['tabs']:
tasklist = QTreeView()
tasklist.hide()
tasklist.setObjectName('taskList')
tasklist.setMinimumWidth(100)
tasklist.setMaximumWidth(250)
new_tab = QWebView()
new_tab.setObjectName('webView')
inspector = QWebInspector(self)
inspector.setObjectName('webInspector')
inspector.hide()
page_layout = QVBoxLayout()
page_layout.setSpacing(0)
page_layout.setContentsMargins(0, 0, 0, 0)
page_layout.addWidget(new_tab)
page_layout.addWidget(inspector)
page_widget = QFrame()
page_widget.setObjectName('pageWidget')
page_widget.setLayout(page_layout)
complete_tab_layout = QHBoxLayout()
complete_tab_layout.setSpacing(0)
complete_tab_layout.setContentsMargins(0, 0, 0, 0)
complete_tab_layout.addWidget(tasklist)
complete_tab_layout.addWidget(page_widget)
complete_tab_widget = QFrame()
complete_tab_widget.setLayout(complete_tab_layout)
#for page in tab['history']:
# new_tab.load(QUrl(page['url']))
#print tab['current_history']
#for item in new_tab.history().items():
# print item
#new_tab.history().goToItem(new_tab.history().itemAt(tab['current_history']))
new_tab.load(QUrl(tab['history'][tab['current_history']]['url']))
tab['current_history']
self.tabs.setUpdatesEnabled(False)
if self.new_tab_behavior == "insert":
self.tabs.insertTab(self.tabs.currentIndex()+1, complete_tab_widget,
unicode(new_tab.title()))
elif self.new_tab_behavior == "append":
self.tabs.appendTab(complete_tab_widget, unicode(new_tab.title()))
self.tabs.setUpdatesEnabled(True)
new_tab.titleChanged.connect(self.change_tab)
new_tab.urlChanged.connect(self.change_tab)
new_tab.loadStarted.connect(self.load_start)
new_tab.loadFinished.connect(self.load_finish)
new_tab.loadProgress.connect(self.pbar.setValue)
new_tab.page().linkHovered.connect(self.linkHover)
inspector.setPage(new_tab.page())
for index, tab in enumerate(saved_tabs['tabs']):
self.tabs.setTabText(index, tab['history'][tab['current_history']]['title'])
self.tabs.setCurrentIndex(saved_tabs['current_tab'])
else:
self.new_tab()
tabs_layout = QVBoxLayout()
tabs_layout.setSpacing(0)
tabs_layout.setContentsMargins(0, 0, 0, 0)
tabs_layout.addWidget(self.tabs)
self.tabs_widget = QFrame()
self.tabs_widget.setObjectName("TabLine")
self.tabs_widget.setStyleSheet(self.style_sheet)
self.tabs_widget.setLayout(tabs_layout)
self.tabs_widget.setVisible(True)
# Webkit settings
gsettings = self.tabs.currentWidget().findChild(QFrame, unicode('pageWidget')).findChild(QWebView, unicode('webView')).settings().globalSettings()
# Basic settings
gsettings.setAttribute(QWebSettings.AutoLoadImages, True)
gsettings.setAttribute(QWebSettings.JavascriptEnabled, True)
gsettings.setAttribute(QWebSettings.JavascriptCanOpenWindows, False)
gsettings.setAttribute(QWebSettings.JavascriptCanAccessClipboard, False)
gsettings.setAttribute(QWebSettings.PluginsEnabled, False) # Flash isn't stable at present
gsettings.setAttribute(QWebSettings.JavaEnabled, False) # Java applet's aren't supported by PySide
gsettings.setAttribute(QWebSettings.DeveloperExtrasEnabled, True)
gsettings.setAttribute(QWebSettings.AcceleratedCompositingEnabled,
True)
# Performace settings
gsettings.setAttribute(QWebSettings.DnsPrefetchEnabled, True)
gsettings.setAttribute(QWebSettings.AcceleratedCompositingEnabled, True)
gsettings.setAttribute(QWebSettings.DnsPrefetchEnabled, True)
# Other settings
gsettings.setAttribute(QWebSettings.PrivateBrowsingEnabled, False)
# Create a vertical layout and add widgets
vlayout = QVBoxLayout()
vlayout.setSpacing(0)
vlayout.setContentsMargins(0, 0, 0, 0)
# toolbar.addWidget(self.input_widget)
vlayout.addWidget(self.input_widget)
vlayout.addWidget(self.bookmarks_widget)
vlayout.addWidget(self.tabs_widget)
# create a widget to hold the vertical layout
wrapper_widget = QWidget()
wrapper_widget.setLayout(vlayout)
self.setCentralWidget(wrapper_widget)
self.bbutton.clicked.connect(self.tabs.currentWidget().findChild(QFrame, unicode('pageWidget')).findChild(QWebView, unicode('webView')).back)
self.fbutton.clicked.connect(self.tabs.currentWidget().findChild(QFrame, unicode('pageWidget')).findChild(QWebView, unicode('webView')).forward)
self.hbutton.clicked.connect(self.goHome)
self.edit.returnPressed.connect(self.set_url)
# Add button signal to "go" slot
self.rbutton.clicked.connect(self.tabs.currentWidget().findChild(QFrame, unicode('pageWidget')).findChild(QWebView, unicode('webView')).reload)
self.dbutton.clicked.connect(self.bookmark)
self.tbutton.clicked.connect(self.toggleTaskBar)
self.nbutton.clicked.connect(self.new_tab)
self.tabs.tabCloseRequested.connect(self.tabs.removeTab)
self.tabs.currentChanged.connect(self.change_tab)
widgets = (input_layout.itemAt(i).widget() for i in range(
input_layout.count()))
for widget in widgets:
if isinstance(widget, QPushButton):
widget.setFixedSize(33, 21)
widget.setFont(QFont("Helvetica Neue", 12, QFont.Normal))
widget.pressed.connect(self.press_button)
widget.released.connect(self.release_button)
# make a ctrl+q quit
sequence = QKeySequence(Qt.CTRL + Qt.Key_Q)
QShortcut(sequence, self, SLOT("close()"))
# make an accelerator to toggle fullscreen
sequence = QKeySequence(Qt.CTRL + Qt.SHIFT + Qt.Key_F)
QShortcut(sequence, self, self.toggle_fullscreen)
# make an accelerator to toggle input visibility
sequence = QKeySequence(Qt.CTRL + Qt.ALT + Qt.Key_L)
QShortcut(sequence, self, self.toggle_input)
# make an accelerator to focus adress-bar
sequence = QKeySequence(Qt.CTRL + Qt.Key_L)
QShortcut(sequence, self, self.focus_adress)
# make an accelerator to reload page
sequence = QKeySequence(Qt.CTRL + Qt.Key_R)
QShortcut(sequence, self, self.tabs.currentWidget().findChild(QFrame, unicode('pageWidget')).findChild(QWebView, unicode('webView')).reload)
# make an accelerator to create new tab
sequence = QKeySequence(Qt.CTRL + Qt.Key_T)
QShortcut(sequence, self, self.new_tab)
# make an accelerator to close tab
sequence = QKeySequence(Qt.CTRL + Qt.Key_W)
QShortcut(sequence, self, self.close_tab)
# make an accelerator to navigate tabs
sequence = QKeySequence(Qt.CTRL + Qt.SHIFT + Qt.Key_Left)
QShortcut(sequence, self, self.previous_tab)
sequence = QKeySequence(Qt.CTRL + Qt.SHIFT + Qt.Key_Right)
QShortcut(sequence, self, self.next_tab)
# make an accelerator to toggle inspector
sequence = QKeySequence(Qt.CTRL + Qt.ALT + Qt.Key_U)
QShortcut(sequence, self, self.handleShowInspector)
# make an accelerator to toggle bookmark
sequence = QKeySequence(Qt.CTRL + Qt.Key_D)
QShortcut(sequence, self, self.bookmark)
# make an accelerator to toggle task/project-list
sequence = QKeySequence(Qt.CTRL + Qt.SHIFT + Qt.Key_L)
QShortcut(sequence, self, self.toggleTaskBar)
# finally set the attribute need to rotate
# try:
# self.setAttribute(Qt.WA_Maemo5AutoOrientation, True)
# except:
# print "not maemo"
self.statusbar.show()
def press_button(self):
"""On button press. Connected."""
self.sender().setStyleSheet('background-color: rgba(228, 228, 228)')
def release_button(self):
"""On button release. Connected."""
self.sender().setStyleSheet('background-color: rgba(252, 252, 252)')
def goHome(self):
"""Go to startpage."""
self.tabs.currentWidget().findChild(QFrame, unicode('pageWidget')).findChild(QWebView, unicode('webView')).setUrl(QUrl(self.startpage))
def handleShowInspector(self):
"""Toggle web inspector."""
self.tabs.currentWidget().findChild(QFrame, unicode('pageWidget')).findChild(QWebInspector, unicode('webInspector')).setShown(self.tabs.currentWidget().findChild(QFrame, unicode('pageWidget')).findChild(QWebInspector, unicode('webInspector')).isHidden())
def toggleTaskBar(self):
"""Toggle task bar."""
if self.tabs.currentWidget().findChild(QTreeView, unicode('taskList')).isHidden():
self.tabs.currentWidget().findChild(QTreeView, unicode('taskList')).setModel(self.tasklist)
self.tabs.currentWidget().findChild(QTreeView, unicode('taskList')).setShown(self.tabs.currentWidget().findChild(QTreeView, unicode('taskList')).isHidden())
#self.tasklist.setShown(self.tasklist.isHidden())
def focus_adress(self):
"""Focus adress bar."""
self.edit.selectAll()
self.edit.setFocus()
def toggle_input(self):
"""Toggle input visibility."""
if self.input_widget.isVisible():
visible = False
else:
visible = True
self.input_widget.setVisible(visible)
def toggle_fullscreen(self):
"""Toggle fullscreen."""
if self.isFullScreen():
self.showNormal()
else:
self.showFullScreen()
self.change_tab()
def linkHover(self, l):
"""Show link adress in status bar on mouse hover."""
self.statusbar.showMessage(l)
def new_tab(self):
"""Open new tab."""
tasklist = QTreeView()
tasklist.hide()
tasklist.setObjectName('taskList')
tasklist.setMinimumWidth(100)
tasklist.setMaximumWidth(250)
new_tab = QWebView()
new_tab.setObjectName('webView')
inspector = QWebInspector(self)
inspector.setObjectName('webInspector')
inspector.hide()
page_layout = QVBoxLayout()
page_layout.setSpacing(0)
page_layout.setContentsMargins(0, 0, 0, 0)
page_layout.addWidget(new_tab)
page_layout.addWidget(inspector)
page_widget = QFrame()
page_widget.setObjectName('pageWidget')
page_widget.setLayout(page_layout)
complete_tab_layout = QHBoxLayout()
complete_tab_layout.setSpacing(0)
complete_tab_layout.setContentsMargins(0, 0, 0, 0)
complete_tab_layout.addWidget(tasklist)
complete_tab_layout.addWidget(page_widget)
complete_tab_widget = QFrame()
complete_tab_widget.setLayout(complete_tab_layout)
new_tab.load(QUrl(self.startpage))
self.tabs.setUpdatesEnabled(False)
if self.new_tab_behavior == "insert":
self.tabs.insertTab(self.tabs.currentIndex()+1, complete_tab_widget,
unicode(new_tab.title()))
elif self.new_tab_behavior == "append":
self.tabs.appendTab(complete_tab_widget, unicode(new_tab.title()))
self.tabs.setCurrentWidget(complete_tab_widget)
self.tabs.setTabText(self.tabs.currentIndex(),
unicode(self.tabs.currentWidget().findChild(QFrame, unicode('pageWidget')).findChild(QWebView, unicode('webView')).title()))
self.tabs.setUpdatesEnabled(True)
# tab.page().mainFrame().setScrollBarPolicy(Qt.Horizontal, Qt.ScrollBarAlwaysOff)
# tab.page().mainFrame().setScrollBarPolicy(Qt.Vertical, Qt.ScrollBarAlwaysOff)
new_tab.titleChanged.connect(self.change_tab)
new_tab.urlChanged.connect(self.change_tab)
new_tab.loadStarted.connect(self.load_start)
new_tab.loadFinished.connect(self.load_finish)
new_tab.loadProgress.connect(self.pbar.setValue)
new_tab.page().linkHovered.connect(self.linkHover)
inspector.setPage(new_tab.page())
def change_tab(self):
"""Change active tab."""
if self.tabs.count() <= 1:
self.tabs.tabBar().hide()
else:
self.tabs.tabBar().show()
try:
self.edit.setText(str(self.tabs.currentWidget().findChild(QFrame, unicode('pageWidget')).findChild(QWebView, unicode('webView')).url().toEncoded()))
self.tabs.setTabText(self.tabs.currentIndex(),
unicode(self.tabs.currentWidget().findChild(QFrame, unicode('pageWidget')).findChild(QWebView, unicode('webView')).title()))
self.tabs.currentWidget().findChild(QFrame, unicode('pageWidget')).findChild(QWebView, unicode('webView')).setFocus()
except Exception:
self.tabs.tabBar().hide()
self.new_tab()
#print (self.tabs.widget(self.tabs.currentIndex()).size().width()-10), self.tabs.count()
self.tabs_widget.setStyleSheet(self.style_sheet +
"QTabBar::tab { width:" + str(
(self.tabs.widget(
self.tabs.currentIndex()
).size().width()-26-self.tabs.count()*2)/self.tabs.count()
) + "px; }")
def previous_tab(self):
"""Previous tab."""
try:
if self.tabs.currentIndex() > 0:
self.tabs.setCurrentIndex(self.tabs.currentIndex()-1)
else:
self.tabs.setCurrentIndex(self.tabs.count()-1)
self.change_tab()
except Exception:
pass
def next_tab(self):
"""Next tab."""
try:
if self.tabs.currentIndex() < self.tabs.count()-1:
self.tabs.setCurrentIndex(self.tabs.currentIndex()+1)
else:
self.tabs.setCurrentIndex(0)
self.change_tab()
except Exception: #, e
pass
def close_tab(self):
"""Close tab."""
self.tabs.removeTab(self.tabs.currentIndex())
def close(self):
"""Close app."""
Qapplication.quit()
def set_url(self):
"""Set url."""
url = self.edit.text()
# does the url start with http://?
if "." not in url:
url = "http://www.google.com/search?q="+url
elif not url.startswith("http://"):
url = "http://" + url
qurl = QUrl(url)
self.tabs.currentWidget().findChild(QFrame, unicode('pageWidget')).findChild(QWebView, unicode('webView')).load(qurl)
self.tabs.currentWidget().findChild(QFrame, unicode('pageWidget')).findChild(QWebView, unicode('webView')).setFocus()
def load_start(self):
"""Update view values, called upon started page load."""
self.rbutton.setText(u"╳")
self.rbutton.clicked.connect(self.tabs.currentWidget().findChild(QFrame, unicode('pageWidget')).findChild(QWebView, unicode('webView')).stop)
self.pbar.show()
def load_finish(self):
"""Update view values, called upon finished page load."""
if (self.tabs.currentWidget().findChild(QFrame, unicode('pageWidget')).findChild(QWebView, unicode('webView')).history().canGoBack()):
self.bbutton.setEnabled(True)
else:
self.bbutton.setEnabled(False)
if (self.tabs.currentWidget().findChild(QFrame, unicode('pageWidget')).findChild(QWebView, unicode('webView')).history().canGoForward()):
self.fbutton.setEnabled(True)
else:
self.fbutton.setEnabled(False)
self.rbutton.setText(u"↻")
self.rbutton.clicked.connect(self.tabs.currentWidget().findChild(QFrame, unicode('pageWidget')).findChild(QWebView, unicode('webView')).reload)
self.pbar.hide()
global bookmarks
if unicode(self.tabs.currentWidget().findChild(QFrame, unicode('pageWidget')).findChild(QWebView, unicode('webView')).url().toEncoded()) in bookmarks:
self.dbutton.setText(u"★")
else:
self.dbutton.setText(u"☆")
if not self.tabs.currentWidget().findChild(QFrame, unicode('pageWidget')).findChild(QWebInspector, unicode('webInspector')).isHidden():
self.tabs.currentWidget().findChild(QFrame, unicode('pageWidget')).findChild(QWebInspector, unicode('webInspector')).hide()
self.tabs.currentWidget().findChild(QFrame, unicode('pageWidget')).findChild(QWebInspector, unicode('webInspector')).show()
def bookmark(self):
"""Toggle bookmark."""
global bookmarks
if not self.tabs.currentWidget().findChild(QFrame, unicode('pageWidget')).findChild(QWebView, unicode('webView')).url().toEncoded() in bookmarks:
bookmarks.append(self.tabs.currentWidget().findChild(QFrame, unicode('pageWidget')).findChild(QWebView, unicode('webView')).url().toEncoded())
pickle.dump(bookmarks, open(bookFile, "wb"))
link = QToolButton()
link.setDefaultAction(QAction(unicode(unicode(self.tabs.currentWidget().findChild(QFrame, unicode('pageWidget')).findChild(QWebView, unicode('webView')).url().toEncoded())), link))
link.setObjectName(unicode(self.tabs.currentWidget().findChild(QFrame, unicode('pageWidget')).findChild(QWebView, unicode('webView')).url().toEncoded()))
link.setFont(QFont("Helvetica Neue", 11, QFont.Normal))
link.clicked.connect(self.handleBookmarks)
self.bookmarks_layout.addWidget(link)
if self.bookmarks_widget.isHidden():
self.bookmarks_widget.show()
self.dbutton.setText(u"★")
else:
bookmarks.remove(self.tabs.currentWidget().findChild(QFrame, unicode('pageWidget')).findChild(QWebView, unicode('webView')).url().toEncoded())
pickle.dump(bookmarks, open(bookFile, "wb"))
link = self.bookmarks_widget.findChild(QToolButton, unicode(self.tabs.currentWidget().findChild(QFrame, unicode('pageWidget')).findChild(QWebView, unicode('webView')).url().toEncoded()))
self.bookmarks_layout.removeWidget(link)
link.deleteLater()
link = None
if not bookmarks:
self.bookmarks_widget.hide()
self.dbutton.setText(u"☆")
def handleBookmarks(self):
self.gotoLink(self.sender().objectName())
#self.gotoLink(unicode())
def gotoLink(self, url):
self.tabs.currentWidget().findChild(QFrame, unicode('pageWidget')).findChild(QWebView, unicode('webView')).load(QUrl(url))
def styleSheet(self, style_sheet):
"""Load stylesheet."""
try:
with open(os.path.join
(basedir, 'assets', 'style.qss'), 'r') as file:
return file.read()
except Exception:
# print e
return ''
def resizeEvent(self, evt=None):
"""Called on window resize."""
self.change_tab()
def myExitHandler(self):
"""Exiting."""
pass
global tabFile
# {current_tab: 1, tabs:[0: {current_history:3, history:[{title, url}]]}
pb = {'current_tab': self.tabs.currentIndex()}
pb['tabs'] = list()
for tab in range(self.tabs.count()):
pb['tabs'].append(dict(current_history=self.tabs.widget(
tab).findChild(QFrame, unicode('pageWidget')).findChild(QWebView, unicode('webView')).history().currentItemIndex(), history=list(dict(
title=item.title(), url=item.url()
) for item in self.tabs.widget(tab).findChild(QFrame, unicode('pageWidget')).findChild(QWebView, unicode('webView')).history().items())))
# print pb
pickle.dump(pb, open(tabFile, "wb"))
class uiManager(QMainWindow):
def __init__(self):
super(uiManager, self).__init__()
self.setMinimumSize(900,500)
self.setWindowTitle("Manage")
self.aFileModel = FileModel() # Add files
self.sFileModel = FileModel() # Queried files
self.eFileModel = FileModel() # Editing files
self.tabWidget = QTabWidget()
self.setCentralWidget(self.tabWidget)
self.defActions()
self.addTab()
self.searchTab()
self.editTab()
self.testtab()
self.statusBar().showMessage("Hi.")
def defActions(self):
self.findAct = QAction("+", self, triggered=self.findFilesDlg)
self.dropAddTabAct = QAction("-", self, shortcut="Delete",
triggered=self.dropAddTabRows)
self.dropEditTabAct = QAction("-", self, shortcut="Delete",
triggered=self.dropEditTabRows)
def dropEditTabRows(self):
self.dropFiles(self.eFileTable, self.eFileModel)
def dropAddTabRows(self):
self.dropFiles(self.aFileTable, self.aFileModel)
def testtab(self):
self.test = QWidget()
self.tabWidget.addTab(self.test, "WORDS")
self.tabWidget.setCornerWidget(self.test)
def addTab(self):
self.aFileTable = QTableView()
self.aFileTable.setModel(self.aFileModel)
self.aFileTable.setSelectionBehavior(QAbstractItemView.SelectRows)
self.setColumnsWidths(self.aFileTable)
self.addWidget = QWidget()
vLayout = QVBoxLayout()
vLayout.addWidget(self.aFileTable)
addBtn = QToolButton()
addBtn.setDefaultAction(self.findAct)
# addBtn.clicked.connect(self.findFilesDlg)
dropBtn = QToolButton()
dropBtn.setDefaultAction(self.dropAddTabAct)
# rmvBtn.clicked.connect(self.rmvFiles)
insBtn = QPushButton("Track")
insBtn.clicked.connect(self.insert)
hLayout = QHBoxLayout()
hLayout.addWidget(addBtn)
hLayout.addWidget(dropBtn)
hLayout.addStretch(1)
hLayout.addWidget(insBtn)
vLayout.addLayout(hLayout)
self.addWidget.setLayout(vLayout)
self.tabWidget.addTab(self.addWidget, u"Add")
def searchTab(self):
# sFileModel + view tab
self.sFileTable = QTableView()
self.sFileTable.setModel(self.sFileModel)
self.sFileTable.setEditTriggers(QAbstractItemView.NoEditTriggers)
self.sFileTable.setSelectionBehavior(QAbstractItemView.SelectRows)
self.setColumnsWidths(self.sFileTable)
self.searchWidget = QWidget()
# Horizontal layout
# Button, Line Edit, Button
hLayout = QHBoxLayout()
self.searchBox = QLineEdit()
self.searchBox.returnPressed.connect(self.searchdb)
hLayout.addWidget(self.searchBox)
searchBtn = QPushButton("Search")
searchBtn.clicked.connect(self.searchdb)
hLayout.addWidget(searchBtn)
# Vertical Layout
vLayout = QVBoxLayout()
vLayout.addLayout(hLayout)
vLayout.addWidget(self.sFileTable)
# sub horiz box
subHLayout = QHBoxLayout()
subHLayout.addStretch(1)
editBtn = QPushButton("Edit -->")
editBtn.clicked.connect(self.addToEditTab)
subHLayout.addWidget(editBtn)
vLayout.addLayout(subHLayout)
self.searchWidget.setLayout(vLayout)
self.tabWidget.addTab(self.searchWidget, u"Retrieve")
def editTab(self):
self.eFileTable = QTableView()
self.eFileTable.setModel(self.eFileModel)
self.eFileTable.setSelectionBehavior(QAbstractItemView.SelectRows)
self.setColumnsWidths(self.eFileTable)
self.editWidget = QWidget()
vLayout = QVBoxLayout()
vLayout.addWidget(self.eFileTable)
dropBtn = QToolButton()
dropBtn.setDefaultAction(self.dropEditTabAct)
undBtn = QPushButton("Undo Delete")
undBtn.clicked.connect(self.undeleteFiles)
rmvBtn = QPushButton("Delete")
rmvBtn.clicked.connect(self.deleteFiles)
cmtBtn = QPushButton("Update")
cmtBtn.clicked.connect(self.update)
hLayout = QHBoxLayout()
hLayout.addWidget(dropBtn)
hLayout.addStretch(1)
hLayout.addWidget(undBtn)
hLayout.addWidget(rmvBtn)
hLayout.addWidget(cmtBtn)
vLayout.addLayout(hLayout)
self.editWidget.setLayout(vLayout)
self.tabWidget.addTab(self.editWidget, u"Edit")
def setColumnsWidths(self, table):
table.setColumnWidth(0, 438)
table.horizontalHeader().setStretchLastSection(True)
def undeleteFiles(self):
delfiles = self.eFileModel.delfiles
for file in delfiles:
path, tags = file.path, file.tags
self.addToModel(self.eFileModel, path, tags, True)
self.eFileModel.delfiles = []
# Adds files to the models delete list
# for removal from the DB on next update()
def deleteFiles(self):
indexes = self.getSRIndexes(self.eFileTable)
for index in indexes:
self.eFileModel.delList(index.row())
self.eFileModel.removeRows(index.row())
self.statusBar().showMessage("Pending Changes")
# Drop files from a table and model
def dropFiles(self, table, model):
indexes = self.getSRIndexes(table)
for index in indexes:
model.removeRows(index.row())
# Inserts files into the DB from the add model
def insert(self):
p = self.aFileModel.insert()
if p:
msgDuplBox = QMessageBox()
msgDuplBox.setText('\n'.join(p) +
"\n\n...file(s) already being tracked.")
msgDuplBox.exec_()
def update(self):
self.eFileModel.update()
''' Order of user selection matters in the view. As a user
selects an item it is entered into the list of selected rows.
To remove the correct items first you have to sort the list,
then reverse it to remove items from the bottom up to prevent
a row number pointing at the wrong entry because an entry
above it was already removed.'''
def getSRIndexes(self, table):
indexes = table.selectionModel().selectedRows()
indexes.sort()
indexes.reverse()
return indexes
def findFilesDlg(self):
finder = getFilesDlg(self)
finder.sendPaths.connect(self.addToAddTab)
finder.show()
@Slot(list)
def addToAddTab(self, list):
for path in list:
if self.colCheck(self.aFileModel, path):
self.addToModel(self.aFileModel, path)
def addToSearchTab(self, qresults):
if qresults:
self.sFileModel.reset()
for file in qresults:
path,tags = file
self.addToModel(self.sFileModel, path, tags)
def addToEditTab(self):
# Need to make sure what they are adding isn't already
# present in the edit model's files or delfiles lists
indexes = self.getSRIndexes(self.sFileTable)
# save original path as update reference for db
oldpath = True
for index in indexes:
path, tags = self.sFileModel.dataTuple(index)
if self.colCheck(self.eFileModel, path):
self.addToModel(self.eFileModel, path, tags, oldpath)
self.sFileModel.removeRows(index.row())
def addToModel(self, model, path, tags=None, oldpath=False):
model.insertRows(0)
ix = model.index(0, 0, QModelIndex())
model.setData(ix, path, Qt.EditRole, oldpath)
ix = model.index(0, 1, QModelIndex())
model.setData(ix, tags, Qt.EditRole, oldpath)
def colCheck(self, model, path):
# THIS IS REALLY SLOW
# Linear search,
if model.files:
for file in model.files:
if path == file.path:
return False
return True
def searchdb(self):
thedb = myDB()
query = thedb.query(self.searchBox.text())
self.addToSearchTab(query)