class DBServersWidget(QWidget):
"""Displays a list of servers"""
def __init__(self, parent=None):
QWidget.__init__(self, parent)
self.debug = False
self.connections = {}
self.setWindowTitle("Servers")
#s#elf.setWindowFlags(self.windowFlags() | QtCore.Qt.WindowStaysOnTopHint)
self.mainLayout = QVBoxLayout()
self.mainLayout.setContentsMargins(0, 0, 0, 0)
self.mainLayout.setSpacing(0)
self.setLayout(self.mainLayout)
#=============================================
## Top Toolbar
topBar = QToolBar()
topBar.setToolButtonStyle(Qt.ToolButtonTextBesideIcon)
self.mainLayout.addWidget(topBar)
## Add the action buttons
topBar.addAction(Ico.icon(Ico.ServerAdd), "Add", self.on_server_add)
self.actionServerEdit = topBar.addAction(Ico.icon(Ico.ServerEdit),
"Edit", self.on_server_edit)
self.actionServerDelete = topBar.addAction(Ico.icon(Ico.ServerDelete),
"Delete",
self.on_server_delete)
#=============================================
## Tree
self.tree = QTreeWidget()
self.mainLayout.addWidget(self.tree)
self.tree.setUniformRowHeights(True)
self.tree.setRootIsDecorated(True)
self.tree.setHeaderLabels(["Server",
"Butt"]) # set header, but hide anyway
self.tree.header().hide()
self.tree.header().setResizeMode(C.node, QHeaderView.Stretch)
self.tree.setColumnWidth(C.butt, 20)
self.connect(self.tree, SIGNAL('itemSelectionChanged()'),
self.on_tree_selection_changed)
self.connect(self.tree,
SIGNAL('itemDoubleClicked (QTreeWidgetItem *,int)'),
self.on_tree_double_clicked)
self.buttGroup = QButtonGroup(self)
self.connect(self.buttGroup, SIGNAL("buttonClicked(QAbstractButton*)"),
self.on_open_server)
self.on_tree_selection_changed()
self.load_servers()
#=======================================
##== Tree Events
def on_tree_selection_changed(self):
disabled = self.tree.selectionModel().hasSelection() == False
self.actionServerEdit.setDisabled(disabled)
self.actionServerDelete.setDisabled(disabled)
def on_tree_double_clicked(self):
self.actionServerEdit.trigger()
#=======================================
## Server Actions
def on_server_add(self):
self.show_server_dialog(None)
def on_server_edit(self):
item = self.tree.currentItem()
if item == None:
return
server = str(item.text(C.server))
self.show_server_dialog(server)
def show_server_dialog(self, server=None):
d = DBServerDialog.DBServerDialog(self, server)
if d.exec_():
self.load_servers()
def load_servers(self):
"""Load servers from :py:meth:`pyqtdb.XSettings.XSettings.get_servers` """
self.tree.clear()
for butt in self.buttGroup.buttons():
self.buttGroup.removeButton(butt)
for srv in G.settings.get_servers_list():
item = QTreeWidgetItem()
item.setText(C.node, srv['server'])
#item.setText(C.user, srv['user'])
self.tree.addTopLevelItem(item)
butt = QToolButton()
butt.setIcon(Ico.icon(Ico.Connect))
butt.setProperty("server", srv['server'])
self.tree.setItemWidget(item, C.butt, butt)
self.buttGroup.addButton(butt)
def on_server_delete(self):
item = self.tree.currentItem()
if item == None:
return
srv = str(item.text(C.server))
G.settings.delete_server(srv)
self.load_servers()
def on_open_server(self, butt):
# self.emit(SIGNAL("open_server"), butt.property("server").toString())
srv_ki = str(butt.property("server").toString())
server = G.settings.get_server(srv_ki)
db = QSqlDatabase.addDatabase("QMYSQL", srv_ki)
db.setHostName(server['server'])
db.setUserName(server['user'])
db.setPassword(server['passwd'])
ok = db.open()
if ok:
#self.connections[srv_ki] =
self.load_databases(srv_ki)
print "open", ok
def load_databases(self, srv_ki):
"""Load databases into tree node for server; executes 'show databases;' or aslike """
sql = "show databases;"
query = QSqlQuery(QSqlDatabase.database(srv_ki))
ok = query.exec_(sql)
print ok, sql, query.result()
# Get the parent node, ie the server node
pItem = self.tree.findItems(srv_ki, Qt.MatchExactly, C.node)[0]
## Assumed value(0) is the table.. we need the defs (ie mysql case)
while query.next():
table_name = query.value(0).toString()
nuItem = QTreeWidgetItem(pItem)
nuItem.setText(C.node, table_name)
#print table_name
self.tree.setItemExpanded(pItem, True)
class Main(plugin.Plugin):
" Main Class "
def initialize(self, *args, **kwargs):
" Init Main Class "
super(Main, self).initialize(*args, **kwargs)
self.scriptPath, self.scriptArgs = "", []
self.profilerPath, self.tempPath = profilerPath, tempPath
self.output = " ERROR: FAIL: No output ! "
self.process = QProcess()
self.process.finished.connect(self.on_process_finished)
self.process.error.connect(self.on_process_error)
self.tabWidget, self.stat = QTabWidget(), QWidget()
self.tabWidget.tabCloseRequested.connect(
lambda: self.tabWidget.setTabPosition(1) if self.tabWidget.
tabPosition() == 0 else self.tabWidget.setTabPosition(0))
self.tabWidget.setStyleSheet('QTabBar{font-weight:bold;}')
self.tabWidget.setMovable(True)
self.tabWidget.setTabsClosable(True)
self.vboxlayout1 = QVBoxLayout(self.stat)
self.hboxlayout1 = QHBoxLayout()
self.filterTableLabel = QLabel("<b>Type to Search : </b>", self.stat)
self.hboxlayout1.addWidget(self.filterTableLabel)
self.filterTableLineEdit = QLineEdit(self.stat)
self.filterTableLineEdit.setPlaceholderText(' Type to Search . . . ')
self.hboxlayout1.addWidget(self.filterTableLineEdit)
self.filterHintTableLabel = QLabel(" ? ", self.stat)
self.hboxlayout1.addWidget(self.filterHintTableLabel)
self.vboxlayout1.addLayout(self.hboxlayout1)
self.tableWidget = QTableWidget(self.stat)
self.tableWidget.setAlternatingRowColors(True)
self.tableWidget.setColumnCount(8)
self.tableWidget.setRowCount(2)
item = QTableWidgetItem()
self.tableWidget.setHorizontalHeaderItem(0, item)
item = QTableWidgetItem()
self.tableWidget.setHorizontalHeaderItem(1, item)
item = QTableWidgetItem()
self.tableWidget.setHorizontalHeaderItem(2, item)
item = QTableWidgetItem()
self.tableWidget.setHorizontalHeaderItem(3, item)
item = QTableWidgetItem()
self.tableWidget.setHorizontalHeaderItem(4, item)
item = QTableWidgetItem()
self.tableWidget.setHorizontalHeaderItem(5, item)
item = QTableWidgetItem()
self.tableWidget.setHorizontalHeaderItem(6, item)
item = QTableWidgetItem()
self.tableWidget.setHorizontalHeaderItem(7, item)
self.tableWidget.itemDoubleClicked.connect(
self.on_tableWidget_itemDoubleClicked)
self.vboxlayout1.addWidget(self.tableWidget)
self.tabWidget.addTab(self.stat, " ? ")
self.source = QWidget()
self.gridlayout = QGridLayout(self.source)
self.scintillaWarningLabel = QLabel(
"QScintilla is not installed!. Falling back to basic text edit!.",
self.source)
self.gridlayout.addWidget(self.scintillaWarningLabel, 1, 0, 1, 2)
self.sourceTreeWidget = QTreeWidget(self.source)
self.sourceTreeWidget.setAlternatingRowColors(True)
self.sourceTreeWidget.itemActivated.connect(
self.on_sourceTreeWidget_itemActivated)
self.sourceTreeWidget.itemClicked.connect(
self.on_sourceTreeWidget_itemClicked)
self.sourceTreeWidget.itemDoubleClicked.connect(
self.on_sourceTreeWidget_itemClicked)
self.gridlayout.addWidget(self.sourceTreeWidget, 0, 0, 1, 1)
self.sourceTextEdit = QTextEdit(self.source)
self.sourceTextEdit.setReadOnly(True)
self.gridlayout.addWidget(self.sourceTextEdit, 0, 1, 1, 1)
self.tabWidget.addTab(self.source, " ? ")
self.result = QWidget()
self.vlayout = QVBoxLayout(self.result)
self.globalStatGroupBox = QGroupBox(self.result)
self.hboxlayout = QHBoxLayout(self.globalStatGroupBox)
self.totalTimeLcdNumber = QLCDNumber(self.globalStatGroupBox)
self.totalTimeLcdNumber.setSegmentStyle(QLCDNumber.Filled)
self.totalTimeLcdNumber.setNumDigits(7)
self.totalTimeLcdNumber.display(1000000)
self.totalTimeLcdNumber.setFrameShape(QFrame.StyledPanel)
self.totalTimeLcdNumber.setSizePolicy(QSizePolicy.Expanding,
QSizePolicy.Expanding)
self.hboxlayout.addWidget(self.totalTimeLcdNumber)
self.tTimeLabel = QLabel("<b>Total Time (Sec)</b>",
self.globalStatGroupBox)
self.tTimeLabel.setSizePolicy(QSizePolicy.Minimum, QSizePolicy.Minimum)
self.hboxlayout.addWidget(self.tTimeLabel)
self.numCallLcdNumber = QLCDNumber(self.globalStatGroupBox)
self.numCallLcdNumber.setNumDigits(7)
self.numCallLcdNumber.display(1000000)
self.numCallLcdNumber.setSegmentStyle(QLCDNumber.Filled)
self.numCallLcdNumber.setFrameShape(QFrame.StyledPanel)
self.numCallLcdNumber.setSizePolicy(QSizePolicy.Expanding,
QSizePolicy.Expanding)
self.hboxlayout.addWidget(self.numCallLcdNumber)
self.numCallLabel = QLabel("<b>Number of calls</b>",
self.globalStatGroupBox)
self.numCallLabel.setSizePolicy(QSizePolicy.Minimum,
QSizePolicy.Minimum)
self.hboxlayout.addWidget(self.numCallLabel)
self.primCallLcdNumber = QLCDNumber(self.globalStatGroupBox)
self.primCallLcdNumber.setSegmentStyle(QLCDNumber.Filled)
self.primCallLcdNumber.setFrameShape(QFrame.StyledPanel)
self.primCallLcdNumber.setNumDigits(7)
self.primCallLcdNumber.display(1000000)
self.primCallLcdNumber.setSizePolicy(QSizePolicy.Expanding,
QSizePolicy.Expanding)
self.hboxlayout.addWidget(self.primCallLcdNumber)
self.primCallLabel = QLabel("<b>Primitive calls (%)</b>",
self.globalStatGroupBox)
self.primCallLabel.setSizePolicy(QSizePolicy.Minimum,
QSizePolicy.Minimum)
self.hboxlayout.addWidget(self.primCallLabel)
self.vlayout.addWidget(self.globalStatGroupBox)
try:
from PyKDE4.kdeui import KRatingWidget
self.rating = KRatingWidget(self.globalStatGroupBox)
self.rating.setToolTip('Profiling Performance Rating')
except ImportError:
pass
self.tabWidget.addTab(self.result, " Get Results ! ")
self.resgraph = QWidget()
self.vlayout2 = QVBoxLayout(self.result)
self.graphz = QGroupBox(self.resgraph)
self.hboxlayout2 = QHBoxLayout(self.graphz)
try:
from PyKDE4.kdeui import KLed
KLed(self.graphz)
except ImportError:
pass
self.hboxlayout2.addWidget(
QLabel('''
Work in Progress :) Not Ready Yet'''))
self.vlayout2.addWidget(self.graphz)
self.tabWidget.addTab(self.resgraph, " Graphs and Charts ")
self.pathz = QWidget()
self.vlayout3 = QVBoxLayout(self.pathz)
self.patz = QGroupBox(self.pathz)
self.hboxlayout3 = QVBoxLayout(self.patz)
self.profilepath = QLineEdit(profilerPath)
self.getprofile = QPushButton(QIcon.fromTheme("document-open"), 'Open')
self.getprofile.setToolTip(
'Dont touch if you dont know what are doing')
self.getprofile.clicked.connect(lambda: self.profilepath.setText(
str(
QFileDialog.getOpenFileName(
self.patz, ' Open the profile.py file ',
path.expanduser("~"), ';;(profile.py)'))))
self.hboxlayout3.addWidget(
QLabel(
'<center><b>Profile.py Python Library Full Path:</b></center>')
)
self.hboxlayout3.addWidget(self.profilepath)
self.hboxlayout3.addWidget(self.getprofile)
self.argGroupBox = QGroupBox(self.pathz)
self.hbxlayout = QHBoxLayout(self.argGroupBox)
self.argLineEdit = QLineEdit(self.argGroupBox)
self.argLineEdit.setToolTip(
'Not touch if you dont know what are doing')
self.argLineEdit.setPlaceholderText(
'Dont touch if you dont know what are doing')
self.hbxlayout.addWidget(
QLabel('<b>Additional Profile Arguments:</b>'))
self.hbxlayout.addWidget(self.argLineEdit)
self.hboxlayout3.addWidget(self.argGroupBox)
self.vlayout3.addWidget(self.patz)
self.tabWidget.addTab(self.pathz, " Paths and Configs ")
self.outp = QWidget()
self.vlayout4 = QVBoxLayout(self.outp)
self.outgro = QGroupBox(self.outp)
self.outgro.setTitle(" MultiProcessing Output Logs ")
self.hboxlayout4 = QVBoxLayout(self.outgro)
self.outputlog = QTextEdit()
self.outputlog.setText('''
I do not fear computers, I fear the lack of them. -Isaac Asimov ''')
self.hboxlayout4.addWidget(self.outputlog)
self.vlayout4.addWidget(self.outgro)
self.tabWidget.addTab(self.outp, " Logs ")
self.actionNew_profiling = QAction(QIcon.fromTheme("document-new"),
'New Profiling', self)
self.actionLoad_profile = QAction(QIcon.fromTheme("document-open"),
'Open Profiling', self)
self.actionClean = QAction(QIcon.fromTheme("edit-clear"), 'Clean',
self)
self.actionClean.triggered.connect(lambda: self.clearContent)
self.actionAbout = QAction(QIcon.fromTheme("help-about"), 'About',
self)
self.actionAbout.triggered.connect(lambda: QMessageBox.about(
self.dock, __doc__, ', '.join(
(__doc__, __license__, __author__, __email__))))
self.actionSave_profile = QAction(QIcon.fromTheme("document-save"),
'Save Profiling', self)
self.actionManual = QAction(QIcon.fromTheme("help-contents"), 'Help',
self)
self.actionManual.triggered.connect(lambda: open_new_tab(
'http://docs.python.org/library/profile.html'))
self.tabWidget.setCurrentIndex(2)
self.globalStatGroupBox.setTitle("Global Statistics")
item = self.tableWidget.horizontalHeaderItem(0)
item.setText("Number of Calls")
item = self.tableWidget.horizontalHeaderItem(1)
item.setText("Total Time")
item = self.tableWidget.horizontalHeaderItem(2)
item.setText("Per Call")
item = self.tableWidget.horizontalHeaderItem(3)
item.setText("Cumulative Time")
item = self.tableWidget.horizontalHeaderItem(4)
item.setText("Per Call")
item = self.tableWidget.horizontalHeaderItem(5)
item.setText("Filename")
item = self.tableWidget.horizontalHeaderItem(6)
item.setText("Line")
item = self.tableWidget.horizontalHeaderItem(7)
item.setText("Function")
self.tabWidget.setTabText(self.tabWidget.indexOf(self.stat),
"Statistics per Function")
self.sourceTreeWidget.headerItem().setText(0, "Source files")
self.tabWidget.setTabText(self.tabWidget.indexOf(self.source),
"Sources Navigator")
#######################################################################
self.scrollable, self.dock = QScrollArea(), QDockWidget()
self.scrollable.setWidgetResizable(True)
self.scrollable.setWidget(self.tabWidget)
self.dock.setWindowTitle(__doc__)
self.dock.setStyleSheet('QDockWidget::title{text-align: center;}')
self.dock.setWidget(self.scrollable)
QToolBar(self.dock).addActions(
(self.actionNew_profiling, self.actionClean,
self.actionSave_profile, self.actionLoad_profile,
self.actionManual, self.actionAbout))
self.actionNew_profiling.triggered.connect(
self.on_actionNew_profiling_triggered)
self.actionLoad_profile.triggered.connect(
self.on_actionLoad_profile_triggered)
self.actionSave_profile.triggered.connect(
self.on_actionSave_profile_triggered)
self.locator.get_service('misc').add_widget(
self.dock, QIcon.fromTheme("document-open-recent"), __doc__)
if QSCI:
# Scintilla source editor management
self.scintillaWarningLabel.setText(' QScintilla is Ready ! ')
layout = self.source.layout()
layout.removeWidget(self.sourceTextEdit)
self.sourceTextEdit = Qsci.QsciScintilla(self.source)
layout.addWidget(self.sourceTextEdit, 0, 1)
doc = self.sourceTextEdit
doc.setLexer(Qsci.QsciLexerPython(self.sourceTextEdit))
doc.setReadOnly(True)
doc.setEdgeMode(Qsci.QsciScintilla.EdgeLine)
doc.setEdgeColumn(80)
doc.setEdgeColor(QColor("#FF0000"))
doc.setFolding(Qsci.QsciScintilla.BoxedTreeFoldStyle)
doc.setBraceMatching(Qsci.QsciScintilla.SloppyBraceMatch)
doc.setCaretLineVisible(True)
doc.setMarginLineNumbers(1, True)
doc.setMarginWidth(1, 25)
doc.setTabWidth(4)
doc.setEolMode(Qsci.QsciScintilla.EolUnix)
self.marker = {}
for color in COLORS:
mnr = doc.markerDefine(Qsci.QsciScintilla.Background)
doc.setMarkerBackgroundColor(color, mnr)
self.marker[color] = mnr
self.currentSourcePath = None
# Connect table and tree filter edit signal to unique slot
self.filterTableLineEdit.textEdited.connect(
self.on_filterLineEdit_textEdited)
# Timer to display filter hint message
self.filterHintTimer = QTimer(self)
self.filterHintTimer.setSingleShot(True)
self.filterHintTimer.timeout.connect(self.on_filterHintTimer_timeout)
# Timer to start search
self.filterSearchTimer = QTimer(self)
self.filterSearchTimer.setSingleShot(True)
self.filterSearchTimer.timeout.connect(
self.on_filterSearchTimer_timeout)
self.tabLoaded = {}
for i in range(10):
self.tabLoaded[i] = False
self.backgroundTreeMatchedItems = {}
self.resizeWidgetToContent(self.tableWidget)
def on_actionNew_profiling_triggered(self):
self.clearContent()
self.scriptPath = str(
QFileDialog.getOpenFileName(self.dock,
"Choose your script to profile",
path.expanduser("~"),
"Python (*.py *.pyw)"))
commandLine = [
self.profilerPath, "-o", self.tempPath, self.scriptPath
] + self.scriptArgs
commandLine = " ".join(commandLine)
##if self.termCheckBox.checkState() == Qt.Checked:
#termList = ["xterm", "aterm"]
#for term in termList:
#termPath = which(term)
#if termPath:
#break
#commandLine = """%s -e "%s ; echo 'Press ENTER Exit' ; read" """ \
#% (termPath, commandLine)
self.process.start(commandLine)
if not self.process.waitForStarted():
print((" ERROR: {} failed!".format(commandLine)))
return
def on_process_finished(self, exitStatus):
' whan the process end '
print((" INFO: OK: QProcess is %s" % self.process.exitCode()))
self.output = self.process.readAll().data()
if not self.output:
self.output = " ERROR: FAIL: No output ! "
self.outputlog.setText(self.output + str(self.process.exitCode()))
if path.exists(self.tempPath):
self.setStat(self.tempPath)
remove(self.tempPath)
else:
self.outputlog.setText(" ERROR: QProcess FAIL: Profiling failed.")
self.tabWidget.setCurrentIndex(2)
def on_process_error(self, error):
' when the process fail, I hope you never see this '
print(" ERROR: QProcess FAIL: Profiler Dead, wheres your God now ? ")
if error == QProcess.FailedToStart:
self.outputlog.setText(" ERROR: FAIL: Profiler execution failed ")
elif error == QProcess.Crashed:
self.outputlog.setText(" ERROR: FAIL: Profiler execution crashed ")
else:
self.outputlog.setText(" ERROR: FAIL: Profiler unknown error ")
def on_actionLoad_profile_triggered(self):
"""Load a previous profile sessions"""
statPath = str(
QFileDialog.getOpenFileName(self.dock, "Open profile dump",
path.expanduser("~"),
"Profile file (*)"))
if statPath:
self.clearContent()
print(' INFO: OK: Loading profiling from ' + statPath)
self.setStat(statPath)
def on_actionSave_profile_triggered(self):
"""Save a profile sessions"""
statPath = str(
QFileDialog.getSaveFileName(self.dock, "Save profile dump",
path.expanduser("~"),
"Profile file (*)"))
if statPath:
#TODO: handle error case and give feelback to user
print(' INFO: OK: Saving profiling to ' + statPath)
self.stat.save(statPath)
#=======================================================================#
# Common parts #
#=======================================================================#
def on_tabWidget_currentChanged(self, index):
"""slot for tab change"""
# Kill search and hint timer if running to avoid cross effect
for timer in (self.filterHintTimer, self.filterSearchTimer):
if timer.isActive():
timer.stop()
if not self.stat:
#No stat loaded, nothing to do
return
self.populateTable()
self.populateSource()
def on_filterLineEdit_textEdited(self, text):
"""slot for filter change (table or tree"""
if self.filterSearchTimer.isActive():
# Already runnning, stop it
self.filterSearchTimer.stop()
# Start timer
self.filterSearchTimer.start(300)
def on_filterHintTimer_timeout(self):
"""Timeout to warn user about text length"""
print("timeout")
tab = self.tabWidget.currentIndex()
if tab == TAB_FUNCTIONSTAT:
label = self.filterHintTableLabel
label.setText("Type > 2 characters to search")
def on_filterSearchTimer_timeout(self):
"""timeout to start search"""
tab = self.tabWidget.currentIndex()
if tab == TAB_FUNCTIONSTAT:
text = self.filterTableLineEdit.text()
label = self.filterHintTableLabel
edit = self.filterTableLineEdit
widget = self.tableWidget
else:
print("Unknow tab for filterSearch timeout !")
print(("do search for %s" % text))
if not len(text):
# Empty keyword, just clean all
if self.filterHintTimer.isActive():
self.filterHintTimer.stop()
label.setText(" ? ")
self.warnUSer(True, edit)
self.clearSearch()
return
if len(text) < 2:
# Don't filter if text is too short and tell it to user
self.filterHintTimer.start(600)
return
else:
if self.filterHintTimer.isActive():
self.filterHintTimer.stop()
label.setText(" ? ")
# Search
self.clearSearch()
matchedItems = []
if tab == TAB_FUNCTIONSTAT:
# Find items
matchedItems = widget.findItems(text, Qt.MatchContains)
widget.setSortingEnabled(False)
matchedRows = [item.row() for item in matchedItems]
# Hide matched items
header = widget.verticalHeader()
for row in range(widget.rowCount()):
if row not in matchedRows:
header.hideSection(row)
widget.setSortingEnabled(True)
else:
print(" Unknow tab for filterSearch timeout ! ")
print(("got %s members" % len(matchedItems)))
self.warnUSer(matchedItems, edit)
self.resizeWidgetToContent(widget)
def resizeWidgetToContent(self, widget):
"""Resize all columns according to content"""
for i in range(widget.columnCount()):
widget.resizeColumnToContents(i)
def clearSearch(self):
"""Clean search result
For table, show all items
For tree, remove colored items"""
tab = self.tabWidget.currentIndex()
if tab == TAB_FUNCTIONSTAT:
header = self.tableWidget.verticalHeader()
if header.hiddenSectionCount():
for i in range(header.count()):
if header.isSectionHidden(i):
header.showSection(i)
def clearContent(self):
# Clear tabs
self.tableWidget.clearContents()
self.sourceTreeWidget.clear()
# Reset LCD numbers
for lcdNumber in (self.totalTimeLcdNumber, self.numCallLcdNumber,
self.primCallLcdNumber):
lcdNumber.display(1000000)
# Reset stat
self.pstat = None
# Disable save as menu
self.actionSave_profile.setEnabled(False)
# Mark all tabs as unloaded
for i in range(10):
self.tabLoaded[i] = False
def warnUSer(self, result, inputWidget):
palette = inputWidget.palette()
if result:
palette.setColor(QPalette.Normal, QPalette.Base,
QColor(255, 255, 255))
else:
palette.setColor(QPalette.Normal, QPalette.Base,
QColor(255, 136, 138))
inputWidget.setPalette(palette)
inputWidget.update()
def setStat(self, statPath):
self.stat = Stat(path=statPath)
# Global stat update
self.totalTimeLcdNumber.display(self.stat.getTotalTime())
self.numCallLcdNumber.display(self.stat.getCallNumber())
self.primCallLcdNumber.display(self.stat.getPrimitiveCallRatio())
# Refresh current tab
self.on_tabWidget_currentChanged(self.tabWidget.currentIndex())
# Activate save as menu
self.actionSave_profile.setEnabled(True)
try:
self.rating.setMaxRating(10)
self.rating.setRating(
int(self.stat.getPrimitiveCallRatio()) / 10 - 1)
except:
pass
#========================================================================#
# Statistics table #
#=======================================================================#
def populateTable(self):
row = 0
rowCount = self.stat.getStatNumber()
progress = QProgressDialog("Populating statistics table...", "Abort",
0, 2 * rowCount)
self.tableWidget.setSortingEnabled(False)
self.tableWidget.setRowCount(rowCount)
progress.setWindowModality(Qt.WindowModal)
for (key, value) in self.stat.getStatItems():
#ncalls
item = StatTableWidgetItem(str(value[0]))
item.setTextAlignment(Qt.AlignRight)
self.tableWidget.setItem(row, STAT_NCALLS, item)
colorTableItem(item, self.stat.getCallNumber(), value[0])
#total time
item = StatTableWidgetItem(str(value[2]))
item.setTextAlignment(Qt.AlignRight)
self.tableWidget.setItem(row, STAT_TTIME, item)
colorTableItem(item, self.stat.getTotalTime(), value[2])
#per call (total time)
if value[0] != 0:
tPerCall = str(value[2] / value[0])
cPerCall = str(value[3] / value[0])
else:
tPerCall = ""
cPerCall = ""
item = StatTableWidgetItem(tPerCall)
item.setTextAlignment(Qt.AlignRight)
self.tableWidget.setItem(row, STAT_TPERCALL, item)
colorTableItem(
item,
100.0 * self.stat.getTotalTime() / self.stat.getCallNumber(),
tPerCall)
#per call (cumulative time)
item = StatTableWidgetItem(cPerCall)
item.setTextAlignment(Qt.AlignRight)
self.tableWidget.setItem(row, STAT_CPERCALL, item)
colorTableItem(
item,
100.0 * self.stat.getTotalTime() / self.stat.getCallNumber(),
cPerCall)
#cumulative time
item = StatTableWidgetItem(str(value[3]))
item.setTextAlignment(Qt.AlignRight)
self.tableWidget.setItem(row, STAT_CTIME, item)
colorTableItem(item, self.stat.getTotalTime(), value[3])
#Filename
self.tableWidget.setItem(row, STAT_FILENAME,
StatTableWidgetItem(str(key[0])))
#Line
item = StatTableWidgetItem(str(key[1]))
item.setTextAlignment(Qt.AlignRight)
self.tableWidget.setItem(row, STAT_LINE, item)
#Function name
self.tableWidget.setItem(row, STAT_FUNCTION,
StatTableWidgetItem(str(key[2])))
row += 1
# Store it in stat hash array
self.stat.setStatLink(item, key, TAB_FUNCTIONSTAT)
progress.setValue(row)
if progress.wasCanceled():
return
for i in range(self.tableWidget.rowCount()):
progress.setValue(row + i)
for j in range(self.tableWidget.columnCount()):
item = self.tableWidget.item(i, j)
if item:
item.setFlags(Qt.ItemIsEnabled)
self.tableWidget.setSortingEnabled(True)
self.resizeWidgetToContent(self.tableWidget)
progress.setValue(2 * rowCount)
def on_tableWidget_itemDoubleClicked(self, item):
matchedItems = []
filename = str(self.tableWidget.item(item.row(), STAT_FILENAME).text())
if not filename or filename.startswith("<"):
# No source code associated, return immediatly
return
function = self.tableWidget.item(item.row(), STAT_FUNCTION).text()
line = self.tableWidget.item(item.row(), STAT_LINE).text()
self.on_tabWidget_currentChanged(TAB_SOURCE) # load source tab
function = "%s (%s)" % (function, line)
fathers = self.sourceTreeWidget.findItems(filename, Qt.MatchContains,
SOURCE_FILENAME)
print(("find %s father" % len(fathers)))
for father in fathers:
findItems(father, function, SOURCE_FILENAME, matchedItems)
print(("find %s items" % len(matchedItems)))
if matchedItems:
self.tabWidget.setCurrentIndex(TAB_SOURCE)
self.sourceTreeWidget.scrollToItem(matchedItems[0])
self.on_sourceTreeWidget_itemClicked(matchedItems[0],
SOURCE_FILENAME)
matchedItems[0].setSelected(True)
else:
print("oups, item found but cannot scroll to it !")
#=======================================================================#
# Source explorer #
#=====================================================================#
def populateSource(self):
items = {}
for stat in self.stat.getStatKeys():
source = stat[0]
function = "%s (%s)" % (stat[2], stat[1])
if source in ("", "profile") or source.startswith("<"):
continue
# Create the function child
child = QTreeWidgetItem([function])
# Store it in stat hash array
self.stat.setStatLink(child, stat, TAB_SOURCE)
if source in items:
father = items[source]
else:
# Create the father
father = QTreeWidgetItem([source])
items[source] = father
father.addChild(child)
self.sourceTreeWidget.setSortingEnabled(False)
for value in list(items.values()):
self.sourceTreeWidget.addTopLevelItem(value)
self.sourceTreeWidget.setSortingEnabled(True)
def on_sourceTreeWidget_itemActivated(self, item, column):
self.on_sourceTreeWidget_itemClicked(item, column)
def on_sourceTreeWidget_itemClicked(self, item, column):
line = 0
parent = item.parent()
if QSCI:
doc = self.sourceTextEdit
if parent:
pathz = parent.text(column)
result = match("(.*) \(([0-9]+)\)", item.text(column))
if result:
try:
function = str(result.group(1))
line = int(result.group(2))
except ValueError:
# We got garbage... falling back to line 0
pass
else:
pathz = item.text(column)
pathz = path.abspath(str(pathz))
if self.currentSourcePath != pathz:
# Need to load source
self.currentSourcePath == pathz
try:
if QSCI:
doc.clear()
doc.insert(file(pathz).read())
else:
self.sourceTextEdit.setPlainText(file(pathz).read())
except IOError:
QMessageBox.warning(self, "Error",
"Source file could not be found",
QMessageBox.Ok)
return
if QSCI:
for function, line in [(i[2], i[1])
for i in self.stat.getStatKeys()
if i[0] == pathz]:
# expr, regexp, case sensitive, whole word, wrap, forward
doc.findFirst("def", False, True, True, False, True, line,
0, True)
end, foo = doc.getCursorPosition()
time = self.stat.getStatTotalTime((pathz, line, function))
colorSource(doc, self.stat.getTotalTime(), time, line, end,
self.marker)
if QSCI:
doc.ensureLineVisible(line)
class RecentProjectsViewer( QWidget ):
" Recent projects viewer implementation "
def __init__( self, parent = None ):
QWidget.__init__( self, parent )
self.__projectContextItem = None
self.__fileContextItem = None
self.upper = self.__createRecentFilesLayout()
self.lower = self.__createRecentProjectsLayout()
self.__createProjectPopupMenu()
self.__createFilePopupMenu()
layout = QVBoxLayout()
layout.setContentsMargins( 1, 1, 1, 1 )
splitter = QSplitter( Qt.Vertical )
splitter.addWidget( self.upper )
splitter.addWidget( self.lower )
splitter.setCollapsible( 0, False )
splitter.setCollapsible( 1, False )
layout.addWidget( splitter )
self.setLayout( layout )
self.__populateProjects()
self.__populateFiles()
self.__updateProjectToolbarButtons()
self.__updateFileToolbarButtons()
# Debugging mode support
self.__debugMode = False
parent.debugModeChanged.connect( self.__onDebugMode )
return
def setTooltips( self, switchOn ):
" Switches the tooltips mode "
for index in xrange( 0, self.recentFilesView.topLevelItemCount() ):
self.recentFilesView.topLevelItem( index ).updateIconAndTooltip()
for index in xrange( 0, self.projectsView.topLevelItemCount() ):
self.projectsView.topLevelItem( index ).updateTooltip()
return
def __createFilePopupMenu( self ):
" create the recent files popup menu "
self.__fileMenu = QMenu( self.recentFilesView )
self.__openMenuItem = self.__fileMenu.addAction( \
PixmapCache().getIcon( 'openitem.png' ),
'Open', self.__openFile )
self.__copyPathFileMenuItem = self.__fileMenu.addAction( \
PixmapCache().getIcon( 'copytoclipboard.png' ),
'Copy path to clipboard', self.__filePathToClipboard )
self.__fileMenu.addSeparator()
self.__delFileMenuItem = self.__fileMenu.addAction( \
PixmapCache().getIcon( 'trash.png' ),
'Delete from recent',
self.__deleteFile )
self.recentFilesView.setContextMenuPolicy( Qt.CustomContextMenu )
self.connect( self.recentFilesView,
SIGNAL( "customContextMenuRequested(const QPoint &)" ),
self.__handleShowFileContextMenu )
self.connect( GlobalData().project, SIGNAL( 'recentFilesChanged' ),
self.__populateFiles )
return
def __createProjectPopupMenu( self ):
" Creates the recent project popup menu "
self.__projectMenu = QMenu( self.projectsView )
self.__prjLoadMenuItem = self.__projectMenu.addAction( \
PixmapCache().getIcon( 'load.png' ),
'Load',
self.__loadProject )
self.__projectMenu.addSeparator()
self.__propsMenuItem = self.__projectMenu.addAction( \
PixmapCache().getIcon( 'smalli.png' ),
'Properties',
self.__viewProperties )
self.__prjCopyPathMenuItem = self.__projectMenu.addAction( \
PixmapCache().getIcon( 'copytoclipboard.png' ),
'Copy path to clipboard',
self.__prjPathToClipboard )
self.__projectMenu.addSeparator()
self.__delPrjMenuItem = self.__projectMenu.addAction( \
PixmapCache().getIcon( 'trash.png' ),
'Delete from recent',
self.__deleteProject )
self.projectsView.setContextMenuPolicy( Qt.CustomContextMenu )
self.connect( self.projectsView,
SIGNAL( "customContextMenuRequested(const QPoint &)" ),
self.__handleShowPrjContextMenu )
self.connect( Settings().iInstance, SIGNAL( 'recentListChanged' ),
self.__populateProjects )
GlobalData().project.projectChanged.connect( self.__projectChanged )
return
def __createRecentFilesLayout( self ):
" Creates the upper part - recent files "
headerFrame = QFrame()
headerFrame.setFrameStyle( QFrame.StyledPanel )
headerFrame.setAutoFillBackground( True )
headerPalette = headerFrame.palette()
headerBackground = headerPalette.color( QPalette.Background )
headerBackground.setRgb( min( headerBackground.red() + 30, 255 ),
min( headerBackground.green() + 30, 255 ),
min( headerBackground.blue() + 30, 255 ) )
headerPalette.setColor( QPalette.Background, headerBackground )
headerFrame.setPalette( headerPalette )
headerFrame.setFixedHeight( 24 )
recentFilesLabel = QLabel()
recentFilesLabel.setText( "Recent files" )
headerLayout = QHBoxLayout()
headerLayout.setContentsMargins( 3, 0, 0, 0 )
headerLayout.addWidget( recentFilesLabel )
headerFrame.setLayout( headerLayout )
self.recentFilesView = QTreeWidget()
self.recentFilesView.setAlternatingRowColors( True )
self.recentFilesView.setRootIsDecorated( False )
self.recentFilesView.setItemsExpandable( False )
self.recentFilesView.setSortingEnabled( True )
self.recentFilesView.setItemDelegate( NoOutlineHeightDelegate( 4 ) )
self.recentFilesView.setUniformRowHeights( True )
self.__filesHeaderItem = QTreeWidgetItem( [ "", "File",
"Absolute path" ] )
self.recentFilesView.setHeaderItem( self.__filesHeaderItem )
self.recentFilesView.header().setSortIndicator( 1, Qt.AscendingOrder )
self.connect( self.recentFilesView,
SIGNAL( "itemSelectionChanged()" ),
self.__fileSelectionChanged )
self.connect( self.recentFilesView,
SIGNAL( "itemActivated(QTreeWidgetItem *, int)" ),
self.__fileActivated )
# Toolbar part - buttons
self.openFileButton = QAction( PixmapCache().getIcon( 'openitem.png' ),
'Open the highlighted file', self )
self.connect( self.openFileButton, SIGNAL( "triggered()" ),
self.__openFile )
self.copyFilePathButton = QAction( \
PixmapCache().getIcon( 'copytoclipboard.png' ),
'Copy path to clipboard', self )
self.connect( self.copyFilePathButton, SIGNAL( "triggered()" ),
self.__filePathToClipboard )
spacer = QWidget()
spacer.setSizePolicy( QSizePolicy.Expanding, QSizePolicy.Expanding )
self.trashFileButton = QAction( PixmapCache().getIcon( 'delitem.png' ),
'Remove selected (not from the disk)',
self )
self.connect( self.trashFileButton, SIGNAL( "triggered()" ),
self.__deleteFile )
self.upperToolbar = QToolBar()
self.upperToolbar.setMovable( False )
self.upperToolbar.setAllowedAreas( Qt.TopToolBarArea )
self.upperToolbar.setIconSize( QSize( 16, 16 ) )
self.upperToolbar.setFixedHeight( 28 )
self.upperToolbar.setContentsMargins( 0, 0, 0, 0 )
self.upperToolbar.addAction( self.openFileButton )
self.upperToolbar.addAction( self.copyFilePathButton )
self.upperToolbar.addWidget( spacer )
self.upperToolbar.addAction( self.trashFileButton )
recentFilesLayout = QVBoxLayout()
recentFilesLayout.setContentsMargins( 0, 0, 0, 0 )
recentFilesLayout.setSpacing( 0 )
recentFilesLayout.addWidget( headerFrame )
recentFilesLayout.addWidget( self.upperToolbar )
recentFilesLayout.addWidget( self.recentFilesView )
upperContainer = QWidget()
upperContainer.setContentsMargins( 0, 0, 0, 0 )
upperContainer.setLayout( recentFilesLayout )
return upperContainer
def getRecentFilesToolbar( self ):
" Provides a reference to the recent files toolbar "
return self.upperToolbar
def __createRecentProjectsLayout( self ):
" Creates the bottom layout "
self.headerFrame = QFrame()
self.headerFrame.setFrameStyle( QFrame.StyledPanel )
self.headerFrame.setAutoFillBackground( True )
headerPalette = self.headerFrame.palette()
headerBackground = headerPalette.color( QPalette.Background )
headerBackground.setRgb( min( headerBackground.red() + 30, 255 ),
min( headerBackground.green() + 30, 255 ),
min( headerBackground.blue() + 30, 255 ) )
headerPalette.setColor( QPalette.Background, headerBackground )
self.headerFrame.setPalette( headerPalette )
self.headerFrame.setFixedHeight( 24 )
recentProjectsLabel = QLabel()
recentProjectsLabel.setText( "Recent projects" )
expandingSpacer = QSpacerItem( 10, 10, QSizePolicy.Expanding )
self.__showHideButton = QToolButton()
self.__showHideButton.setAutoRaise( True )
self.__showHideButton.setIcon( PixmapCache().getIcon( 'less.png' ) )
self.__showHideButton.setFixedSize( 20, 20 )
self.__showHideButton.setToolTip( "Hide recent projects list" )
self.__showHideButton.setFocusPolicy( Qt.NoFocus )
self.connect( self.__showHideButton, SIGNAL( 'clicked()' ),
self.__onShowHide )
headerLayout = QHBoxLayout()
headerLayout.setContentsMargins( 3, 0, 0, 0 )
headerLayout.addWidget( recentProjectsLabel )
headerLayout.addSpacerItem( expandingSpacer )
headerLayout.addWidget( self.__showHideButton )
self.headerFrame.setLayout( headerLayout )
# Toolbar part - buttons
self.loadButton = QAction( PixmapCache().getIcon( 'load.png' ),
'Load the highlighted project', self )
self.connect( self.loadButton, SIGNAL( "triggered()" ),
self.__loadProject )
self.propertiesButton = QAction( PixmapCache().getIcon( 'smalli.png' ),
'Show the highlighted project ' \
'properties', self )
self.connect( self.propertiesButton, SIGNAL( "triggered()" ),
self.__viewProperties )
self.copyPrjPathButton = QAction( \
PixmapCache().getIcon( 'copytoclipboard.png' ),
'Copy path to clipboard', self )
self.connect( self.copyPrjPathButton, SIGNAL( "triggered()" ),
self.__prjPathToClipboard )
spacer = QWidget()
spacer.setSizePolicy( QSizePolicy.Expanding, QSizePolicy.Expanding )
self.trashButton = QAction( PixmapCache().getIcon( 'delitem.png' ),
'Remove selected (not from the disk)',
self )
self.connect( self.trashButton, SIGNAL( "triggered()" ),
self.__deleteProject )
self.lowerToolbar = QToolBar()
self.lowerToolbar.setMovable( False )
self.lowerToolbar.setAllowedAreas( Qt.TopToolBarArea )
self.lowerToolbar.setIconSize( QSize( 16, 16 ) )
self.lowerToolbar.setFixedHeight( 28 )
self.lowerToolbar.setContentsMargins( 0, 0, 0, 0 )
self.lowerToolbar.addAction( self.loadButton )
self.lowerToolbar.addAction( self.propertiesButton )
self.lowerToolbar.addAction( self.copyPrjPathButton )
self.lowerToolbar.addWidget( spacer )
self.lowerToolbar.addAction( self.trashButton )
self.projectsView = QTreeWidget()
self.projectsView.setAlternatingRowColors( True )
self.projectsView.setRootIsDecorated( False )
self.projectsView.setItemsExpandable( False )
self.projectsView.setSortingEnabled( True )
self.projectsView.setItemDelegate( NoOutlineHeightDelegate( 4 ) )
self.projectsView.setUniformRowHeights( True )
self.__projectsHeaderItem = QTreeWidgetItem( [ "", "Project",
"Absolute path" ] )
self.projectsView.setHeaderItem( self.__projectsHeaderItem )
self.projectsView.header().setSortIndicator( 1, Qt.AscendingOrder )
self.connect( self.projectsView,
SIGNAL( "itemActivated(QTreeWidgetItem *, int)" ),
self.__projectActivated )
self.connect( self.projectsView,
SIGNAL( "itemSelectionChanged()" ),
self.__projectSelectionChanged )
recentProjectsLayout = QVBoxLayout()
recentProjectsLayout.setContentsMargins( 0, 0, 0, 0 )
recentProjectsLayout.setSpacing( 0 )
recentProjectsLayout.addWidget( self.headerFrame )
recentProjectsLayout.addWidget( self.lowerToolbar )
recentProjectsLayout.addWidget( self.projectsView )
lowerContainer = QWidget()
lowerContainer.setContentsMargins( 0, 0, 0, 0 )
lowerContainer.setLayout( recentProjectsLayout )
return lowerContainer
def getRecentProjectsToolbar( self ):
" Provides a reference to the projects toolbar "
return self.lowerToolbar
def __projectSelectionChanged( self ):
" Handles the projects changed selection "
selected = list( self.projectsView.selectedItems() )
if selected:
self.__projectContextItem = selected[ 0 ]
else:
self.__projectContextItem = None
self.__updateProjectToolbarButtons()
return
def __fileSelectionChanged( self ):
" Handles the files changed selection "
selected = list( self.recentFilesView.selectedItems() )
if selected:
self.__fileContextItem = selected[ 0 ]
else:
self.__fileContextItem = None
self.__updateFileToolbarButtons()
return
def __updateProjectToolbarButtons( self ):
" Updates the toolbar buttons depending on the __projectContextItem "
if self.__projectContextItem is None:
self.loadButton.setEnabled( False )
self.propertiesButton.setEnabled( False )
self.copyPrjPathButton.setEnabled( False )
self.trashButton.setEnabled( False )
else:
enabled = self.__projectContextItem.isValid()
isCurrentProject = self.__projectContextItem.isCurrent()
self.propertiesButton.setEnabled( enabled )
self.copyPrjPathButton.setEnabled( True )
self.loadButton.setEnabled( enabled and
not isCurrentProject and
not self.__debugMode )
self.trashButton.setEnabled( not isCurrentProject )
return
def __updateFileToolbarButtons( self ):
" Updates the toolbar buttons depending on the __fileContextItem "
enabled = self.__fileContextItem is not None
self.openFileButton.setEnabled( enabled )
self.copyFilePathButton.setEnabled( enabled )
self.trashFileButton.setEnabled( enabled )
return
def __handleShowPrjContextMenu( self, coord ):
" Show the project item context menu "
self.__projectContextItem = self.projectsView.itemAt( coord )
if self.__projectContextItem is None:
return
enabled = self.__projectContextItem.isValid()
isCurrentProject = self.__projectContextItem.isCurrent()
self.__propsMenuItem.setEnabled( enabled )
self.__delPrjMenuItem.setEnabled( not isCurrentProject )
# fName = self.__projectContextItem.getFilename()
self.__prjLoadMenuItem.setEnabled( enabled and \
not isCurrentProject and \
not self.__debugMode )
self.__projectMenu.popup( QCursor.pos() )
return
def __sortProjects( self ):
" Sort the project items "
self.projectsView.sortItems( \
self.projectsView.sortColumn(),
self.projectsView.header().sortIndicatorOrder() )
return
def __sortFiles( self ):
" Sort the file items "
self.recentFilesView.sortItems( \
self.recentFilesView.sortColumn(),
self.recentFilesView.header().sortIndicatorOrder() )
return
def __resizeProjectColumns( self ):
""" Resize the projects list columns """
self.projectsView.header().setStretchLastSection( True )
self.projectsView.header().resizeSections( \
QHeaderView.ResizeToContents )
self.projectsView.header().resizeSection( 0, 22 )
self.projectsView.header().setResizeMode( 0, QHeaderView.Fixed )
return
def __resizeFileColumns( self ):
" Resize the files list columns "
self.recentFilesView.header().setStretchLastSection( True )
self.recentFilesView.header().resizeSections( \
QHeaderView.ResizeToContents )
self.recentFilesView.header().resizeSection( 0, 22 )
self.recentFilesView.header().setResizeMode( 0, QHeaderView.Fixed )
return
def __projectActivated( self, item, column ):
" Handles the double click (or Enter) on the item "
self.__projectContextItem = item
self.__loadProject()
return
def __fileActivated( self, item, column ):
" Handles the double click (or Enter) on a file item "
self.__fileContextItem = item
self.__openFile()
return
def __viewProperties( self ):
" Handles the 'view properties' context menu item "
if self.__projectContextItem is None:
return
if not self.__projectContextItem.isValid():
return
if self.__projectContextItem.isCurrent():
# This is the current project - it can be edited
project = GlobalData().project
dialog = ProjectPropertiesDialog( project )
if dialog.exec_() == QDialog.Accepted:
importDirs = []
for index in xrange( dialog.importDirList.count() ):
importDirs.append( dialog.importDirList.item( index ).text() )
scriptName = dialog.scriptEdit.text().strip()
relativePath = relpath( scriptName, project.getProjectDir() )
if not relativePath.startswith( '..' ):
scriptName = relativePath
project.updateProperties(
scriptName, importDirs,
dialog.creationDateEdit.text().strip(),
dialog.authorEdit.text().strip(),
dialog.licenseEdit.text().strip(),
dialog.copyrightEdit.text().strip(),
dialog.versionEdit.text().strip(),
dialog.emailEdit.text().strip(),
dialog.descriptionEdit.toPlainText().strip() )
else:
# This is not the current project - it can be viewed
fName = self.__projectContextItem.getFilename()
dialog = ProjectPropertiesDialog( fName )
dialog.exec_()
return
def __deleteProject( self ):
" Handles the 'delete from recent' context menu item "
if self.__projectContextItem is None:
return
# Removal from the visible list is done via a signal which comes back
# from settings
fName = self.__projectContextItem.getFilename()
Settings().deleteRecentProject( fName )
return
def __loadProject( self ):
" handles 'Load' context menu item "
if self.__projectContextItem is None:
return
if not self.__projectContextItem.isValid():
return
if self.__debugMode:
return
projectFileName = self.__projectContextItem.getFilename()
if self.__projectContextItem.isCurrent():
GlobalData().mainWindow.openFile( projectFileName, -1 )
return # This is the current project, open for text editing
QApplication.processEvents()
QApplication.setOverrideCursor( QCursor( Qt.WaitCursor ) )
if os.path.exists( projectFileName ):
mainWin = GlobalData().mainWindow
editorsManager = mainWin.editorsManagerWidget.editorsManager
if editorsManager.closeRequest():
prj = GlobalData().project
prj.setTabsStatus( editorsManager.getTabsStatus() )
editorsManager.closeAll()
prj.loadProject( projectFileName )
mainWin.activateProjectTab()
else:
logging.error( "The project " + \
os.path.basename( projectFileName ) + \
" disappeared from the file system." )
self.__populateProjects()
QApplication.restoreOverrideCursor()
return
def __populateProjects( self ):
" Populates the recent projects "
self.projectsView.clear()
for item in Settings().recentProjects:
self.projectsView.addTopLevelItem( RecentProjectViewItem( item ) )
self.__sortProjects()
self.__resizeProjectColumns()
self.__updateProjectToolbarButtons()
return
def __populateFiles( self ):
" Populates the recent files "
self.recentFilesView.clear()
for path in GlobalData().project.recentFiles:
self.recentFilesView.addTopLevelItem( RecentFileViewItem( path ) )
self.__sortFiles()
self.__resizeFileColumns()
self.__updateFileToolbarButtons()
return
def __projectChanged( self, what ):
" Triggered when the current project is changed "
if what == CodimensionProject.CompleteProject:
self.__populateProjects()
self.__populateFiles()
return
if what == CodimensionProject.Properties:
# Update the corresponding tooltip
items = self.projectsView.findItems( GlobalData().project.fileName,
Qt.MatchExactly, 2 )
if len( items ) != 1:
logging.error( "Unexpected number of matched projects: " + \
str( len( items ) ) )
return
items[ 0 ].updateTooltip()
return
def __openFile( self ):
" Handles 'open' file menu item "
self.__fileContextItem.updateIconAndTooltip()
fName = self.__fileContextItem.getFilename()
if not self.__fileContextItem.isValid():
logging.warning( "Cannot open " + fName )
return
fileType = detectFileType( fName )
if fileType == PixmapFileType:
GlobalData().mainWindow.openPixmapFile( fName )
return
GlobalData().mainWindow.openFile( fName, -1 )
return
def __deleteFile( self ):
" Handles 'delete from recent' file menu item "
self.removeRecentFile( self.__fileContextItem.getFilename() )
return
def __handleShowFileContextMenu( self, coord ):
" File context menu "
self.__fileContextItem = self.recentFilesView.itemAt( coord )
if self.__fileContextItem is not None:
self.__fileMenu.popup( QCursor.pos() )
return
def __filePathToClipboard( self ):
" Copies the file item path to the clipboard "
if self.__fileContextItem is not None:
QApplication.clipboard().setText( \
self.__fileContextItem.getFilename() )
return
def __prjPathToClipboard( self ):
" Copies the project item path to the clipboard "
if self.__projectContextItem is not None:
QApplication.clipboard().setText( \
self.__projectContextItem.getFilename() )
return
def onFileUpdated( self, fileName, uuid ):
" Triggered when the file is updated: python or project "
realPath = os.path.realpath( fileName )
count = self.recentFilesView.topLevelItemCount()
for index in xrange( 0, count ):
item = self.recentFilesView.topLevelItem( index )
itemRealPath = os.path.realpath( item.getFilename() )
if realPath == itemRealPath:
item.updateIconAndTooltip()
break
for index in xrange( 0, self.projectsView.topLevelItemCount() ):
item = self.projectsView.topLevelItem( index )
itemRealPath = os.path.realpath( item.getFilename() )
if realPath == itemRealPath:
item.updateTooltip()
break
return
def __onShowHide( self ):
" Triggered when show/hide button is clicked "
if self.projectsView.isVisible():
self.projectsView.setVisible( False )
self.lowerToolbar.setVisible( False )
self.__showHideButton.setIcon( PixmapCache().getIcon( 'more.png' ) )
self.__showHideButton.setToolTip( "Show recent projects list" )
self.__minH = self.lower.minimumHeight()
self.__maxH = self.lower.maximumHeight()
self.lower.setMinimumHeight( self.headerFrame.height() )
self.lower.setMaximumHeight( self.headerFrame.height() )
else:
self.projectsView.setVisible( True )
self.lowerToolbar.setVisible( True )
self.__showHideButton.setIcon( PixmapCache().getIcon( 'less.png' ) )
self.__showHideButton.setToolTip( "Hide recent projects list" )
self.lower.setMinimumHeight( self.__minH )
self.lower.setMaximumHeight( self.__maxH )
return
def __onDebugMode( self, newState ):
" Triggered when debug mode has changed "
self.__debugMode = newState
# Disable the load project button
self.__updateProjectToolbarButtons()
return
def removeRecentFile( self, fName ):
" Removes a single file from the recent files list "
GlobalData().project.removeRecentFile( fName )
for index in xrange( self.recentFilesView.topLevelItemCount() ):
candidate = self.recentFilesView.topLevelItem( index )
if candidate.getFilename() == fName:
self.recentFilesView.takeTopLevelItem( index )
return
return
class RecentProjectsViewer(QWidget):
" Recent projects viewer implementation "
def __init__(self, parent=None):
QWidget.__init__(self, parent)
self.__projectContextItem = None
self.__fileContextItem = None
self.upper = self.__createRecentFilesLayout()
self.lower = self.__createRecentProjectsLayout()
self.__createProjectPopupMenu()
self.__createFilePopupMenu()
layout = QVBoxLayout()
layout.setContentsMargins(1, 1, 1, 1)
splitter = QSplitter(Qt.Vertical)
splitter.addWidget(self.upper)
splitter.addWidget(self.lower)
splitter.setCollapsible(0, False)
splitter.setCollapsible(1, False)
layout.addWidget(splitter)
self.setLayout(layout)
self.__populateProjects()
self.__populateFiles()
self.__updateProjectToolbarButtons()
self.__updateFileToolbarButtons()
# Debugging mode support
self.__debugMode = False
parent.debugModeChanged.connect(self.__onDebugMode)
return
def setTooltips(self, switchOn):
" Switches the tooltips mode "
for index in xrange(0, self.recentFilesView.topLevelItemCount()):
self.recentFilesView.topLevelItem(index).updateIconAndTooltip()
for index in xrange(0, self.projectsView.topLevelItemCount()):
self.projectsView.topLevelItem(index).updateTooltip()
return
def __createFilePopupMenu(self):
" create the recent files popup menu "
self.__fileMenu = QMenu(self.recentFilesView)
self.__openMenuItem = self.__fileMenu.addAction(
getIcon('openitem.png'), 'Open', self.__openFile)
self.__copyPathFileMenuItem = self.__fileMenu.addAction(
getIcon('copytoclipboard.png'), 'Copy path to clipboard',
self.__filePathToClipboard)
self.__fileMenu.addSeparator()
self.__delFileMenuItem = self.__fileMenu.addAction(
getIcon('trash.png'), 'Delete from recent', self.__deleteFile)
self.recentFilesView.setContextMenuPolicy(Qt.CustomContextMenu)
self.connect(self.recentFilesView,
SIGNAL("customContextMenuRequested(const QPoint &)"),
self.__handleShowFileContextMenu)
self.connect(GlobalData().project, SIGNAL('recentFilesChanged'),
self.__populateFiles)
return
def __createProjectPopupMenu(self):
" Creates the recent project popup menu "
self.__projectMenu = QMenu(self.projectsView)
self.__prjLoadMenuItem = self.__projectMenu.addAction(
getIcon('load.png'), 'Load', self.__loadProject)
self.__projectMenu.addSeparator()
self.__propsMenuItem = self.__projectMenu.addAction(
getIcon('smalli.png'), 'Properties', self.__viewProperties)
self.__prjCopyPathMenuItem = self.__projectMenu.addAction(
getIcon('copytoclipboard.png'), 'Copy path to clipboard',
self.__prjPathToClipboard)
self.__projectMenu.addSeparator()
self.__delPrjMenuItem = self.__projectMenu.addAction(
getIcon('trash.png'), 'Delete from recent', self.__deleteProject)
self.projectsView.setContextMenuPolicy(Qt.CustomContextMenu)
self.connect(self.projectsView,
SIGNAL("customContextMenuRequested(const QPoint &)"),
self.__handleShowPrjContextMenu)
Settings().recentListChanged.connect(self.__populateProjects)
GlobalData().project.projectChanged.connect(self.__projectChanged)
return
def __createRecentFilesLayout(self):
" Creates the upper part - recent files "
headerFrame = QFrame()
headerFrame.setFrameStyle(QFrame.StyledPanel)
headerFrame.setAutoFillBackground(True)
headerPalette = headerFrame.palette()
headerBackground = headerPalette.color(QPalette.Background)
headerBackground.setRgb(min(headerBackground.red() + 30, 255),
min(headerBackground.green() + 30, 255),
min(headerBackground.blue() + 30, 255))
headerPalette.setColor(QPalette.Background, headerBackground)
headerFrame.setPalette(headerPalette)
headerFrame.setFixedHeight(24)
recentFilesLabel = QLabel()
recentFilesLabel.setText("Recent files")
headerLayout = QHBoxLayout()
headerLayout.setContentsMargins(3, 0, 0, 0)
headerLayout.addWidget(recentFilesLabel)
headerFrame.setLayout(headerLayout)
self.recentFilesView = QTreeWidget()
self.recentFilesView.setAlternatingRowColors(True)
self.recentFilesView.setRootIsDecorated(False)
self.recentFilesView.setItemsExpandable(False)
self.recentFilesView.setSortingEnabled(True)
self.recentFilesView.setItemDelegate(NoOutlineHeightDelegate(4))
self.recentFilesView.setUniformRowHeights(True)
self.__filesHeaderItem = QTreeWidgetItem(["", "File", "Absolute path"])
self.recentFilesView.setHeaderItem(self.__filesHeaderItem)
self.recentFilesView.header().setSortIndicator(1, Qt.AscendingOrder)
self.connect(self.recentFilesView, SIGNAL("itemSelectionChanged()"),
self.__fileSelectionChanged)
self.connect(self.recentFilesView,
SIGNAL("itemActivated(QTreeWidgetItem *, int)"),
self.__fileActivated)
# Toolbar part - buttons
self.openFileButton = QAction(getIcon('openitem.png'),
'Open the highlighted file', self)
self.connect(self.openFileButton, SIGNAL("triggered()"),
self.__openFile)
self.copyFilePathButton = QAction(getIcon('copytoclipboard.png'),
'Copy path to clipboard', self)
self.connect(self.copyFilePathButton, SIGNAL("triggered()"),
self.__filePathToClipboard)
spacer = QWidget()
spacer.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
self.trashFileButton = QAction(getIcon('delitem.png'),
'Remove selected (not from the disk)',
self)
self.connect(self.trashFileButton, SIGNAL("triggered()"),
self.__deleteFile)
self.upperToolbar = QToolBar()
self.upperToolbar.setMovable(False)
self.upperToolbar.setAllowedAreas(Qt.TopToolBarArea)
self.upperToolbar.setIconSize(QSize(16, 16))
self.upperToolbar.setFixedHeight(28)
self.upperToolbar.setContentsMargins(0, 0, 0, 0)
self.upperToolbar.addAction(self.openFileButton)
self.upperToolbar.addAction(self.copyFilePathButton)
self.upperToolbar.addWidget(spacer)
self.upperToolbar.addAction(self.trashFileButton)
recentFilesLayout = QVBoxLayout()
recentFilesLayout.setContentsMargins(0, 0, 0, 0)
recentFilesLayout.setSpacing(0)
recentFilesLayout.addWidget(headerFrame)
recentFilesLayout.addWidget(self.upperToolbar)
recentFilesLayout.addWidget(self.recentFilesView)
upperContainer = QWidget()
upperContainer.setContentsMargins(0, 0, 0, 0)
upperContainer.setLayout(recentFilesLayout)
return upperContainer
def getRecentFilesToolbar(self):
" Provides a reference to the recent files toolbar "
return self.upperToolbar
def __createRecentProjectsLayout(self):
" Creates the bottom layout "
self.headerFrame = QFrame()
self.headerFrame.setFrameStyle(QFrame.StyledPanel)
self.headerFrame.setAutoFillBackground(True)
headerPalette = self.headerFrame.palette()
headerBackground = headerPalette.color(QPalette.Background)
headerBackground.setRgb(min(headerBackground.red() + 30, 255),
min(headerBackground.green() + 30, 255),
min(headerBackground.blue() + 30, 255))
headerPalette.setColor(QPalette.Background, headerBackground)
self.headerFrame.setPalette(headerPalette)
self.headerFrame.setFixedHeight(24)
recentProjectsLabel = QLabel()
recentProjectsLabel.setText("Recent projects")
expandingSpacer = QSpacerItem(10, 10, QSizePolicy.Expanding)
self.__showHideButton = QToolButton()
self.__showHideButton.setAutoRaise(True)
self.__showHideButton.setIcon(getIcon('less.png'))
self.__showHideButton.setFixedSize(20, 20)
self.__showHideButton.setToolTip("Hide recent projects list")
self.__showHideButton.setFocusPolicy(Qt.NoFocus)
self.connect(self.__showHideButton, SIGNAL('clicked()'),
self.__onShowHide)
headerLayout = QHBoxLayout()
headerLayout.setContentsMargins(3, 0, 0, 0)
headerLayout.addWidget(recentProjectsLabel)
headerLayout.addSpacerItem(expandingSpacer)
headerLayout.addWidget(self.__showHideButton)
self.headerFrame.setLayout(headerLayout)
# Toolbar part - buttons
self.loadButton = QAction(getIcon('load.png'),
'Load the highlighted project', self)
self.connect(self.loadButton, SIGNAL("triggered()"),
self.__loadProject)
self.propertiesButton = QAction(
getIcon('smalli.png'), 'Show the highlighted project '
'properties', self)
self.connect(self.propertiesButton, SIGNAL("triggered()"),
self.__viewProperties)
self.copyPrjPathButton = QAction(getIcon('copytoclipboard.png'),
'Copy path to clipboard', self)
self.connect(self.copyPrjPathButton, SIGNAL("triggered()"),
self.__prjPathToClipboard)
spacer = QWidget()
spacer.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
self.trashButton = QAction(getIcon('delitem.png'),
'Remove selected (not from the disk)', self)
self.connect(self.trashButton, SIGNAL("triggered()"),
self.__deleteProject)
self.lowerToolbar = QToolBar()
self.lowerToolbar.setMovable(False)
self.lowerToolbar.setAllowedAreas(Qt.TopToolBarArea)
self.lowerToolbar.setIconSize(QSize(16, 16))
self.lowerToolbar.setFixedHeight(28)
self.lowerToolbar.setContentsMargins(0, 0, 0, 0)
self.lowerToolbar.addAction(self.loadButton)
self.lowerToolbar.addAction(self.propertiesButton)
self.lowerToolbar.addAction(self.copyPrjPathButton)
self.lowerToolbar.addWidget(spacer)
self.lowerToolbar.addAction(self.trashButton)
self.projectsView = QTreeWidget()
self.projectsView.setAlternatingRowColors(True)
self.projectsView.setRootIsDecorated(False)
self.projectsView.setItemsExpandable(False)
self.projectsView.setSortingEnabled(True)
self.projectsView.setItemDelegate(NoOutlineHeightDelegate(4))
self.projectsView.setUniformRowHeights(True)
self.__projectsHeaderItem = QTreeWidgetItem(
["", "Project", "Absolute path"])
self.projectsView.setHeaderItem(self.__projectsHeaderItem)
self.projectsView.header().setSortIndicator(1, Qt.AscendingOrder)
self.connect(self.projectsView,
SIGNAL("itemActivated(QTreeWidgetItem *, int)"),
self.__projectActivated)
self.connect(self.projectsView, SIGNAL("itemSelectionChanged()"),
self.__projectSelectionChanged)
recentProjectsLayout = QVBoxLayout()
recentProjectsLayout.setContentsMargins(0, 0, 0, 0)
recentProjectsLayout.setSpacing(0)
recentProjectsLayout.addWidget(self.headerFrame)
recentProjectsLayout.addWidget(self.lowerToolbar)
recentProjectsLayout.addWidget(self.projectsView)
lowerContainer = QWidget()
lowerContainer.setContentsMargins(0, 0, 0, 0)
lowerContainer.setLayout(recentProjectsLayout)
return lowerContainer
def getRecentProjectsToolbar(self):
" Provides a reference to the projects toolbar "
return self.lowerToolbar
def __projectSelectionChanged(self):
" Handles the projects changed selection "
selected = list(self.projectsView.selectedItems())
if selected:
self.__projectContextItem = selected[0]
else:
self.__projectContextItem = None
self.__updateProjectToolbarButtons()
return
def __fileSelectionChanged(self):
" Handles the files changed selection "
selected = list(self.recentFilesView.selectedItems())
if selected:
self.__fileContextItem = selected[0]
else:
self.__fileContextItem = None
self.__updateFileToolbarButtons()
return
def __updateProjectToolbarButtons(self):
" Updates the toolbar buttons depending on the __projectContextItem "
if self.__projectContextItem is None:
self.loadButton.setEnabled(False)
self.propertiesButton.setEnabled(False)
self.copyPrjPathButton.setEnabled(False)
self.trashButton.setEnabled(False)
else:
enabled = self.__projectContextItem.isValid()
isCurrentProject = self.__projectContextItem.isCurrent()
self.propertiesButton.setEnabled(enabled)
self.copyPrjPathButton.setEnabled(True)
self.loadButton.setEnabled(enabled and not isCurrentProject
and not self.__debugMode)
self.trashButton.setEnabled(not isCurrentProject)
return
def __updateFileToolbarButtons(self):
" Updates the toolbar buttons depending on the __fileContextItem "
enabled = self.__fileContextItem is not None
self.openFileButton.setEnabled(enabled)
self.copyFilePathButton.setEnabled(enabled)
self.trashFileButton.setEnabled(enabled)
return
def __handleShowPrjContextMenu(self, coord):
" Show the project item context menu "
self.__projectContextItem = self.projectsView.itemAt(coord)
if self.__projectContextItem is None:
return
enabled = self.__projectContextItem.isValid()
isCurrentProject = self.__projectContextItem.isCurrent()
self.__propsMenuItem.setEnabled(enabled)
self.__delPrjMenuItem.setEnabled(not isCurrentProject)
# fName = self.__projectContextItem.getFilename()
self.__prjLoadMenuItem.setEnabled(enabled and not isCurrentProject
and not self.__debugMode)
self.__projectMenu.popup(QCursor.pos())
return
def __sortProjects(self):
" Sort the project items "
self.projectsView.sortItems( \
self.projectsView.sortColumn(),
self.projectsView.header().sortIndicatorOrder() )
return
def __sortFiles(self):
" Sort the file items "
self.recentFilesView.sortItems(
self.recentFilesView.sortColumn(),
self.recentFilesView.header().sortIndicatorOrder())
return
def __resizeProjectColumns(self):
""" Resize the projects list columns """
self.projectsView.header().setStretchLastSection(True)
self.projectsView.header().resizeSections(QHeaderView.ResizeToContents)
self.projectsView.header().resizeSection(0, 22)
self.projectsView.header().setResizeMode(0, QHeaderView.Fixed)
return
def __resizeFileColumns(self):
" Resize the files list columns "
self.recentFilesView.header().setStretchLastSection(True)
self.recentFilesView.header().resizeSections(
QHeaderView.ResizeToContents)
self.recentFilesView.header().resizeSection(0, 22)
self.recentFilesView.header().setResizeMode(0, QHeaderView.Fixed)
return
def __projectActivated(self, item, column):
" Handles the double click (or Enter) on the item "
self.__projectContextItem = item
self.__loadProject()
return
def __fileActivated(self, item, column):
" Handles the double click (or Enter) on a file item "
self.__fileContextItem = item
self.__openFile()
return
def __viewProperties(self):
" Handles the 'view properties' context menu item "
if self.__projectContextItem is None:
return
if not self.__projectContextItem.isValid():
return
if self.__projectContextItem.isCurrent():
# This is the current project - it can be edited
project = GlobalData().project
dialog = ProjectPropertiesDialog(project, self)
if dialog.exec_() == QDialog.Accepted:
importDirs = []
for index in xrange(dialog.importDirList.count()):
importDirs.append(dialog.importDirList.item(index).text())
scriptName = dialog.scriptEdit.text().strip()
relativePath = relpath(scriptName, project.getProjectDir())
if not relativePath.startswith('..'):
scriptName = relativePath
project.updateProperties(
scriptName, importDirs,
dialog.creationDateEdit.text().strip(),
dialog.authorEdit.text().strip(),
dialog.licenseEdit.text().strip(),
dialog.copyrightEdit.text().strip(),
dialog.versionEdit.text().strip(),
dialog.emailEdit.text().strip(),
dialog.descriptionEdit.toPlainText().strip())
else:
# This is not the current project - it can be viewed
fName = self.__projectContextItem.getFilename()
dialog = ProjectPropertiesDialog(fName, self)
dialog.exec_()
return
def __deleteProject(self):
" Handles the 'delete from recent' context menu item "
if self.__projectContextItem is None:
return
# Removal from the visible list is done via a signal which comes back
# from settings
fName = self.__projectContextItem.getFilename()
Settings().deleteRecentProject(fName)
return
def __loadProject(self):
" handles 'Load' context menu item "
if self.__projectContextItem is None:
return
if not self.__projectContextItem.isValid():
return
if self.__debugMode:
return
projectFileName = self.__projectContextItem.getFilename()
if self.__projectContextItem.isCurrent():
GlobalData().mainWindow.openFile(projectFileName, -1)
return # This is the current project, open for text editing
QApplication.processEvents()
QApplication.setOverrideCursor(QCursor(Qt.WaitCursor))
if os.path.exists(projectFileName):
mainWin = GlobalData().mainWindow
editorsManager = mainWin.editorsManagerWidget.editorsManager
if editorsManager.closeRequest():
prj = GlobalData().project
prj.setTabsStatus(editorsManager.getTabsStatus())
editorsManager.closeAll()
prj.loadProject(projectFileName)
mainWin.activateProjectTab()
else:
logging.error("The project " + os.path.basename(projectFileName) +
" disappeared from the file system.")
self.__populateProjects()
QApplication.restoreOverrideCursor()
return
def __populateProjects(self):
" Populates the recent projects "
self.projectsView.clear()
for item in Settings().recentProjects:
self.projectsView.addTopLevelItem(RecentProjectViewItem(item))
self.__sortProjects()
self.__resizeProjectColumns()
self.__updateProjectToolbarButtons()
return
def __populateFiles(self):
" Populates the recent files "
self.recentFilesView.clear()
for path in GlobalData().project.recentFiles:
self.recentFilesView.addTopLevelItem(RecentFileViewItem(path))
self.__sortFiles()
self.__resizeFileColumns()
self.__updateFileToolbarButtons()
return
def __projectChanged(self, what):
" Triggered when the current project is changed "
if what == CodimensionProject.CompleteProject:
self.__populateProjects()
self.__populateFiles()
return
if what == CodimensionProject.Properties:
# Update the corresponding tooltip
items = self.projectsView.findItems(GlobalData().project.fileName,
Qt.MatchExactly, 2)
if len(items) != 1:
logging.error("Unexpected number of matched projects: " +
str(len(items)))
return
items[0].updateTooltip()
return
def __openFile(self):
" Handles 'open' file menu item "
self.__fileContextItem.updateIconAndTooltip()
fName = self.__fileContextItem.getFilename()
if not self.__fileContextItem.isValid():
logging.warning("Cannot open " + fName)
return
fileType = detectFileType(fName)
if fileType == PixmapFileType:
GlobalData().mainWindow.openPixmapFile(fName)
return
GlobalData().mainWindow.openFile(fName, -1)
return
def __deleteFile(self):
" Handles 'delete from recent' file menu item "
self.removeRecentFile(self.__fileContextItem.getFilename())
return
def __handleShowFileContextMenu(self, coord):
" File context menu "
self.__fileContextItem = self.recentFilesView.itemAt(coord)
if self.__fileContextItem is not None:
self.__fileMenu.popup(QCursor.pos())
return
def __filePathToClipboard(self):
" Copies the file item path to the clipboard "
if self.__fileContextItem is not None:
QApplication.clipboard().setText(
self.__fileContextItem.getFilename())
return
def __prjPathToClipboard(self):
" Copies the project item path to the clipboard "
if self.__projectContextItem is not None:
QApplication.clipboard().setText(
self.__projectContextItem.getFilename())
return
def onFileUpdated(self, fileName, uuid):
" Triggered when the file is updated: python or project "
realPath = os.path.realpath(fileName)
count = self.recentFilesView.topLevelItemCount()
for index in xrange(0, count):
item = self.recentFilesView.topLevelItem(index)
itemRealPath = os.path.realpath(item.getFilename())
if realPath == itemRealPath:
item.updateIconAndTooltip()
break
for index in xrange(0, self.projectsView.topLevelItemCount()):
item = self.projectsView.topLevelItem(index)
itemRealPath = os.path.realpath(item.getFilename())
if realPath == itemRealPath:
item.updateTooltip()
break
return
def __onShowHide(self):
" Triggered when show/hide button is clicked "
if self.projectsView.isVisible():
self.projectsView.setVisible(False)
self.lowerToolbar.setVisible(False)
self.__showHideButton.setIcon(getIcon('more.png'))
self.__showHideButton.setToolTip("Show recent projects list")
self.__minH = self.lower.minimumHeight()
self.__maxH = self.lower.maximumHeight()
self.lower.setMinimumHeight(self.headerFrame.height())
self.lower.setMaximumHeight(self.headerFrame.height())
else:
self.projectsView.setVisible(True)
self.lowerToolbar.setVisible(True)
self.__showHideButton.setIcon(getIcon('less.png'))
self.__showHideButton.setToolTip("Hide recent projects list")
self.lower.setMinimumHeight(self.__minH)
self.lower.setMaximumHeight(self.__maxH)
return
def __onDebugMode(self, newState):
" Triggered when debug mode has changed "
self.__debugMode = newState
# Disable the load project button
self.__updateProjectToolbarButtons()
return
def removeRecentFile(self, fName):
" Removes a single file from the recent files list "
GlobalData().project.removeRecentFile(fName)
for index in xrange(self.recentFilesView.topLevelItemCount()):
candidate = self.recentFilesView.topLevelItem(index)
if candidate.getFilename() == fName:
self.recentFilesView.takeTopLevelItem(index)
return
return
class DBServersWidget(QWidget):
"""Displays a list of servers"""
def __init__(self, parent=None):
QWidget.__init__(self, parent)
self.debug = False
self.connections = {}
self.setWindowTitle("Servers")
#s#elf.setWindowFlags(self.windowFlags() | QtCore.Qt.WindowStaysOnTopHint)
self.mainLayout = QVBoxLayout()
self.mainLayout.setContentsMargins(0, 0, 0, 0)
self.mainLayout.setSpacing(0)
self.setLayout(self.mainLayout)
#=============================================
## Top Toolbar
topBar = QToolBar()
topBar.setToolButtonStyle(Qt.ToolButtonTextBesideIcon)
self.mainLayout.addWidget(topBar)
## Add the action buttons
topBar.addAction(Ico.icon(Ico.ServerAdd), "Add", self.on_server_add)
self.actionServerEdit = topBar.addAction(Ico.icon(Ico.ServerEdit), "Edit", self.on_server_edit)
self.actionServerDelete = topBar.addAction(Ico.icon(Ico.ServerDelete), "Delete", self.on_server_delete)
#=============================================
## Tree
self.tree = QTreeWidget()
self.mainLayout.addWidget(self.tree)
self.tree.setUniformRowHeights(True)
self.tree.setRootIsDecorated(True)
self.tree.setHeaderLabels(["Server", "Butt"]) # set header, but hide anyway
self.tree.header().hide()
self.tree.header().setResizeMode(C.node, QHeaderView.Stretch)
self.tree.setColumnWidth(C.butt, 20)
self.connect( self.tree, SIGNAL( 'itemSelectionChanged()' ), self.on_tree_selection_changed )
self.connect( self.tree, SIGNAL( 'itemDoubleClicked (QTreeWidgetItem *,int)' ), self.on_tree_double_clicked )
self.buttGroup = QButtonGroup(self)
self.connect(self.buttGroup, SIGNAL("buttonClicked(QAbstractButton*)"), self.on_open_server)
self.on_tree_selection_changed()
self.load_servers()
#=======================================
##== Tree Events
def on_tree_selection_changed(self):
disabled = self.tree.selectionModel().hasSelection() == False
self.actionServerEdit.setDisabled(disabled)
self.actionServerDelete.setDisabled(disabled)
def on_tree_double_clicked(self):
self.actionServerEdit.trigger()
#=======================================
## Server Actions
def on_server_add(self):
self.show_server_dialog(None)
def on_server_edit(self):
item = self.tree.currentItem()
if item == None:
return
server = str(item.text(C.server))
self.show_server_dialog(server)
def show_server_dialog(self, server=None):
d = DBServerDialog.DBServerDialog(self, server)
if d.exec_():
self.load_servers()
def load_servers(self):
"""Load servers from :py:meth:`pyqtdb.XSettings.XSettings.get_servers` """
self.tree.clear()
for butt in self.buttGroup.buttons():
self.buttGroup.removeButton(butt)
for srv in G.settings.get_servers_list():
item = QTreeWidgetItem()
item.setText(C.node, srv['server'])
#item.setText(C.user, srv['user'])
self.tree.addTopLevelItem(item)
butt = QToolButton()
butt.setIcon(Ico.icon(Ico.Connect))
butt.setProperty("server", srv['server'])
self.tree.setItemWidget(item, C.butt, butt)
self.buttGroup.addButton(butt)
def on_server_delete(self):
item = self.tree.currentItem()
if item == None:
return
srv = str(item.text(C.server))
G.settings.delete_server(srv)
self.load_servers()
def on_open_server(self, butt):
# self.emit(SIGNAL("open_server"), butt.property("server").toString())
srv_ki = str(butt.property("server").toString())
server = G.settings.get_server(srv_ki)
db = QSqlDatabase.addDatabase("QMYSQL", srv_ki)
db.setHostName(server['server'])
db.setUserName(server['user'])
db.setPassword(server['passwd'])
ok = db.open()
if ok:
#self.connections[srv_ki] =
self.load_databases(srv_ki)
print "open", ok
def load_databases(self, srv_ki):
"""Load databases into tree node for server; executes 'show databases;' or aslike """
sql = "show databases;"
query = QSqlQuery(QSqlDatabase.database(srv_ki))
ok = query.exec_(sql)
print ok, sql, query.result()
# Get the parent node, ie the server node
pItem = self.tree.findItems(srv_ki, Qt.MatchExactly, C.node)[0]
## Assumed value(0) is the table.. we need the defs (ie mysql case)
while query.next():
table_name = query.value(0).toString()
nuItem = QTreeWidgetItem(pItem)
nuItem.setText(C.node, table_name)
#print table_name
self.tree.setItemExpanded(pItem, True)
class Main(plugin.Plugin):
" Main Class "
def initialize(self, *args, **kwargs):
" Init Main Class "
super(Main, self).initialize(*args, **kwargs)
self.scriptPath, self.scriptArgs = "", []
self.profilerPath, self.tempPath = profilerPath, tempPath
self.output = " ERROR: FAIL: No output ! "
self.process = QProcess()
self.process.finished.connect(self.on_process_finished)
self.process.error.connect(self.on_process_error)
self.tabWidget, self.stat = QTabWidget(), QWidget()
self.tabWidget.tabCloseRequested.connect(lambda:
self.tabWidget.setTabPosition(1)
if self.tabWidget.tabPosition() == 0
else self.tabWidget.setTabPosition(0))
self.tabWidget.setStyleSheet('QTabBar{font-weight:bold;}')
self.tabWidget.setMovable(True)
self.tabWidget.setTabsClosable(True)
self.vboxlayout1 = QVBoxLayout(self.stat)
self.hboxlayout1 = QHBoxLayout()
self.filterTableLabel = QLabel("<b>Type to Search : </b>", self.stat)
self.hboxlayout1.addWidget(self.filterTableLabel)
self.filterTableLineEdit = QLineEdit(self.stat)
self.filterTableLineEdit.setPlaceholderText(' Type to Search . . . ')
self.hboxlayout1.addWidget(self.filterTableLineEdit)
self.filterHintTableLabel = QLabel(" ? ", self.stat)
self.hboxlayout1.addWidget(self.filterHintTableLabel)
self.vboxlayout1.addLayout(self.hboxlayout1)
self.tableWidget = QTableWidget(self.stat)
self.tableWidget.setAlternatingRowColors(True)
self.tableWidget.setColumnCount(8)
self.tableWidget.setRowCount(2)
item = QTableWidgetItem()
self.tableWidget.setHorizontalHeaderItem(0, item)
item = QTableWidgetItem()
self.tableWidget.setHorizontalHeaderItem(1, item)
item = QTableWidgetItem()
self.tableWidget.setHorizontalHeaderItem(2, item)
item = QTableWidgetItem()
self.tableWidget.setHorizontalHeaderItem(3, item)
item = QTableWidgetItem()
self.tableWidget.setHorizontalHeaderItem(4, item)
item = QTableWidgetItem()
self.tableWidget.setHorizontalHeaderItem(5, item)
item = QTableWidgetItem()
self.tableWidget.setHorizontalHeaderItem(6, item)
item = QTableWidgetItem()
self.tableWidget.setHorizontalHeaderItem(7, item)
self.tableWidget.itemDoubleClicked.connect(
self.on_tableWidget_itemDoubleClicked)
self.vboxlayout1.addWidget(self.tableWidget)
self.tabWidget.addTab(self.stat, " ? ")
self.source = QWidget()
self.gridlayout = QGridLayout(self.source)
self.scintillaWarningLabel = QLabel(
"QScintilla is not installed!. Falling back to basic text edit!.",
self.source)
self.gridlayout.addWidget(self.scintillaWarningLabel, 1, 0, 1, 2)
self.sourceTreeWidget = QTreeWidget(self.source)
self.sourceTreeWidget.setAlternatingRowColors(True)
self.sourceTreeWidget.itemActivated.connect(
self.on_sourceTreeWidget_itemActivated)
self.sourceTreeWidget.itemClicked.connect(
self.on_sourceTreeWidget_itemClicked)
self.sourceTreeWidget.itemDoubleClicked.connect(
self.on_sourceTreeWidget_itemClicked)
self.gridlayout.addWidget(self.sourceTreeWidget, 0, 0, 1, 1)
self.sourceTextEdit = QTextEdit(self.source)
self.sourceTextEdit.setReadOnly(True)
self.gridlayout.addWidget(self.sourceTextEdit, 0, 1, 1, 1)
self.tabWidget.addTab(self.source, " ? ")
self.result = QWidget()
self.vlayout = QVBoxLayout(self.result)
self.globalStatGroupBox = QGroupBox(self.result)
self.hboxlayout = QHBoxLayout(self.globalStatGroupBox)
self.totalTimeLcdNumber = QLCDNumber(self.globalStatGroupBox)
self.totalTimeLcdNumber.setSegmentStyle(QLCDNumber.Filled)
self.totalTimeLcdNumber.setNumDigits(7)
self.totalTimeLcdNumber.display(1000000)
self.totalTimeLcdNumber.setFrameShape(QFrame.StyledPanel)
self.totalTimeLcdNumber.setSizePolicy(QSizePolicy.Expanding,
QSizePolicy.Expanding)
self.hboxlayout.addWidget(self.totalTimeLcdNumber)
self.tTimeLabel = QLabel("<b>Total Time (Sec)</b>",
self.globalStatGroupBox)
self.tTimeLabel.setSizePolicy(QSizePolicy.Minimum,
QSizePolicy.Minimum)
self.hboxlayout.addWidget(self.tTimeLabel)
self.numCallLcdNumber = QLCDNumber(self.globalStatGroupBox)
self.numCallLcdNumber.setNumDigits(7)
self.numCallLcdNumber.display(1000000)
self.numCallLcdNumber.setSegmentStyle(QLCDNumber.Filled)
self.numCallLcdNumber.setFrameShape(QFrame.StyledPanel)
self.numCallLcdNumber.setSizePolicy(QSizePolicy.Expanding,
QSizePolicy.Expanding)
self.hboxlayout.addWidget(self.numCallLcdNumber)
self.numCallLabel = QLabel("<b>Number of calls</b>",
self.globalStatGroupBox)
self.numCallLabel.setSizePolicy(QSizePolicy.Minimum,
QSizePolicy.Minimum)
self.hboxlayout.addWidget(self.numCallLabel)
self.primCallLcdNumber = QLCDNumber(self.globalStatGroupBox)
self.primCallLcdNumber.setSegmentStyle(QLCDNumber.Filled)
self.primCallLcdNumber.setFrameShape(QFrame.StyledPanel)
self.primCallLcdNumber.setNumDigits(7)
self.primCallLcdNumber.display(1000000)
self.primCallLcdNumber.setSizePolicy(QSizePolicy.Expanding,
QSizePolicy.Expanding)
self.hboxlayout.addWidget(self.primCallLcdNumber)
self.primCallLabel = QLabel("<b>Primitive calls (%)</b>",
self.globalStatGroupBox)
self.primCallLabel.setSizePolicy(QSizePolicy.Minimum,
QSizePolicy.Minimum)
self.hboxlayout.addWidget(self.primCallLabel)
self.vlayout.addWidget(self.globalStatGroupBox)
try:
from PyKDE4.kdeui import KRatingWidget
self.rating = KRatingWidget(self.globalStatGroupBox)
self.rating.setToolTip('Profiling Performance Rating')
except ImportError:
pass
self.tabWidget.addTab(self.result, " Get Results ! ")
self.resgraph = QWidget()
self.vlayout2 = QVBoxLayout(self.result)
self.graphz = QGroupBox(self.resgraph)
self.hboxlayout2 = QHBoxLayout(self.graphz)
try:
from PyKDE4.kdeui import KLed
KLed(self.graphz)
except ImportError:
pass
self.hboxlayout2.addWidget(QLabel('''
Work in Progress :) Not Ready Yet'''))
self.vlayout2.addWidget(self.graphz)
self.tabWidget.addTab(self.resgraph, " Graphs and Charts ")
self.pathz = QWidget()
self.vlayout3 = QVBoxLayout(self.pathz)
self.patz = QGroupBox(self.pathz)
self.hboxlayout3 = QVBoxLayout(self.patz)
self.profilepath = QLineEdit(profilerPath)
self.getprofile = QPushButton(QIcon.fromTheme("document-open"), 'Open')
self.getprofile.setToolTip('Dont touch if you dont know what are doing')
self.getprofile.clicked.connect(lambda: self.profilepath.setText(str(
QFileDialog.getOpenFileName(self.patz, ' Open the profile.py file ',
path.expanduser("~"), ';;(profile.py)'))))
self.hboxlayout3.addWidget(QLabel(
'<center><b>Profile.py Python Library Full Path:</b></center>'))
self.hboxlayout3.addWidget(self.profilepath)
self.hboxlayout3.addWidget(self.getprofile)
self.argGroupBox = QGroupBox(self.pathz)
self.hbxlayout = QHBoxLayout(self.argGroupBox)
self.argLineEdit = QLineEdit(self.argGroupBox)
self.argLineEdit.setToolTip('Not touch if you dont know what are doing')
self.argLineEdit.setPlaceholderText(
'Dont touch if you dont know what are doing')
self.hbxlayout.addWidget(QLabel('<b>Additional Profile Arguments:</b>'))
self.hbxlayout.addWidget(self.argLineEdit)
self.hboxlayout3.addWidget(self.argGroupBox)
self.vlayout3.addWidget(self.patz)
self.tabWidget.addTab(self.pathz, " Paths and Configs ")
self.outp = QWidget()
self.vlayout4 = QVBoxLayout(self.outp)
self.outgro = QGroupBox(self.outp)
self.outgro.setTitle(" MultiProcessing Output Logs ")
self.hboxlayout4 = QVBoxLayout(self.outgro)
self.outputlog = QTextEdit()
self.outputlog.setText('''
I do not fear computers, I fear the lack of them. -Isaac Asimov ''')
self.hboxlayout4.addWidget(self.outputlog)
self.vlayout4.addWidget(self.outgro)
self.tabWidget.addTab(self.outp, " Logs ")
self.actionNew_profiling = QAction(QIcon.fromTheme("document-new"),
'New Profiling', self)
self.actionLoad_profile = QAction(QIcon.fromTheme("document-open"),
'Open Profiling', self)
self.actionClean = QAction(QIcon.fromTheme("edit-clear"), 'Clean', self)
self.actionClean.triggered.connect(lambda: self.clearContent)
self.actionAbout = QAction(QIcon.fromTheme("help-about"), 'About', self)
self.actionAbout.triggered.connect(lambda: QMessageBox.about(self.dock,
__doc__, ', '.join((__doc__, __license__, __author__, __email__))))
self.actionSave_profile = QAction(QIcon.fromTheme("document-save"),
'Save Profiling', self)
self.actionManual = QAction(QIcon.fromTheme("help-contents"),
'Help', self)
self.actionManual.triggered.connect(lambda:
open_new_tab('http://docs.python.org/library/profile.html'))
self.tabWidget.setCurrentIndex(2)
self.globalStatGroupBox.setTitle("Global Statistics")
item = self.tableWidget.horizontalHeaderItem(0)
item.setText("Number of Calls")
item = self.tableWidget.horizontalHeaderItem(1)
item.setText("Total Time")
item = self.tableWidget.horizontalHeaderItem(2)
item.setText("Per Call")
item = self.tableWidget.horizontalHeaderItem(3)
item.setText("Cumulative Time")
item = self.tableWidget.horizontalHeaderItem(4)
item.setText("Per Call")
item = self.tableWidget.horizontalHeaderItem(5)
item.setText("Filename")
item = self.tableWidget.horizontalHeaderItem(6)
item.setText("Line")
item = self.tableWidget.horizontalHeaderItem(7)
item.setText("Function")
self.tabWidget.setTabText(self.tabWidget.indexOf(self.stat),
"Statistics per Function")
self.sourceTreeWidget.headerItem().setText(0, "Source files")
self.tabWidget.setTabText(self.tabWidget.indexOf(self.source),
"Sources Navigator")
#######################################################################
self.scrollable, self.dock = QScrollArea(), QDockWidget()
self.scrollable.setWidgetResizable(True)
self.scrollable.setWidget(self.tabWidget)
self.dock.setWindowTitle(__doc__)
self.dock.setStyleSheet('QDockWidget::title{text-align: center;}')
self.dock.setWidget(self.scrollable)
QToolBar(self.dock).addActions((self.actionNew_profiling,
self.actionClean, self.actionSave_profile, self.actionLoad_profile,
self.actionManual, self.actionAbout))
self.actionNew_profiling.triggered.connect(
self.on_actionNew_profiling_triggered)
self.actionLoad_profile.triggered.connect(
self.on_actionLoad_profile_triggered)
self.actionSave_profile.triggered.connect(
self.on_actionSave_profile_triggered)
self.locator.get_service('misc').add_widget(self.dock,
QIcon.fromTheme("document-open-recent"), __doc__)
if QSCI:
# Scintilla source editor management
self.scintillaWarningLabel.setText(' QScintilla is Ready ! ')
layout = self.source.layout()
layout.removeWidget(self.sourceTextEdit)
self.sourceTextEdit = Qsci.QsciScintilla(self.source)
layout.addWidget(self.sourceTextEdit, 0, 1)
doc = self.sourceTextEdit
doc.setLexer(Qsci.QsciLexerPython(self.sourceTextEdit))
doc.setReadOnly(True)
doc.setEdgeMode(Qsci.QsciScintilla.EdgeLine)
doc.setEdgeColumn(80)
doc.setEdgeColor(QColor("#FF0000"))
doc.setFolding(Qsci.QsciScintilla.BoxedTreeFoldStyle)
doc.setBraceMatching(Qsci.QsciScintilla.SloppyBraceMatch)
doc.setCaretLineVisible(True)
doc.setMarginLineNumbers(1, True)
doc.setMarginWidth(1, 25)
doc.setTabWidth(4)
doc.setEolMode(Qsci.QsciScintilla.EolUnix)
self.marker = {}
for color in COLORS:
mnr = doc.markerDefine(Qsci.QsciScintilla.Background)
doc.setMarkerBackgroundColor(color, mnr)
self.marker[color] = mnr
self.currentSourcePath = None
# Connect table and tree filter edit signal to unique slot
self.filterTableLineEdit.textEdited.connect(
self.on_filterLineEdit_textEdited)
# Timer to display filter hint message
self.filterHintTimer = QTimer(self)
self.filterHintTimer.setSingleShot(True)
self.filterHintTimer.timeout.connect(self.on_filterHintTimer_timeout)
# Timer to start search
self.filterSearchTimer = QTimer(self)
self.filterSearchTimer.setSingleShot(True)
self.filterSearchTimer.timeout.connect(
self.on_filterSearchTimer_timeout)
self.tabLoaded = {}
for i in range(10):
self.tabLoaded[i] = False
self.backgroundTreeMatchedItems = {}
self.resizeWidgetToContent(self.tableWidget)
def on_actionNew_profiling_triggered(self):
self.clearContent()
self.scriptPath = str(QFileDialog.getOpenFileName(self.dock,
"Choose your script to profile", path.expanduser("~"),
"Python (*.py *.pyw)"))
commandLine = [self.profilerPath, "-o", self.tempPath,
self.scriptPath] + self.scriptArgs
commandLine = " ".join(commandLine)
##if self.termCheckBox.checkState() == Qt.Checked:
#termList = ["xterm", "aterm"]
#for term in termList:
#termPath = which(term)
#if termPath:
#break
#commandLine = """%s -e "%s ; echo 'Press ENTER Exit' ; read" """ \
#% (termPath, commandLine)
self.process.start(commandLine)
if not self.process.waitForStarted():
print((" ERROR: {} failed!".format(commandLine)))
return
def on_process_finished(self, exitStatus):
' whan the process end '
print((" INFO: OK: QProcess is %s" % self.process.exitCode()))
self.output = self.process.readAll().data()
if not self.output:
self.output = " ERROR: FAIL: No output ! "
self.outputlog.setText(self.output + str(self.process.exitCode()))
if path.exists(self.tempPath):
self.setStat(self.tempPath)
remove(self.tempPath)
else:
self.outputlog.setText(" ERROR: QProcess FAIL: Profiling failed.")
self.tabWidget.setCurrentIndex(2)
def on_process_error(self, error):
' when the process fail, I hope you never see this '
print(" ERROR: QProcess FAIL: Profiler Dead, wheres your God now ? ")
if error == QProcess.FailedToStart:
self.outputlog.setText(" ERROR: FAIL: Profiler execution failed ")
elif error == QProcess.Crashed:
self.outputlog.setText(" ERROR: FAIL: Profiler execution crashed ")
else:
self.outputlog.setText(" ERROR: FAIL: Profiler unknown error ")
def on_actionLoad_profile_triggered(self):
"""Load a previous profile sessions"""
statPath = str(QFileDialog.getOpenFileName(self.dock,
"Open profile dump", path.expanduser("~"), "Profile file (*)"))
if statPath:
self.clearContent()
print(' INFO: OK: Loading profiling from ' + statPath)
self.setStat(statPath)
def on_actionSave_profile_triggered(self):
"""Save a profile sessions"""
statPath = str(QFileDialog.getSaveFileName(self.dock,
"Save profile dump", path.expanduser("~"), "Profile file (*)"))
if statPath:
#TODO: handle error case and give feelback to user
print(' INFO: OK: Saving profiling to ' + statPath)
self.stat.save(statPath)
#=======================================================================#
# Common parts #
#=======================================================================#
def on_tabWidget_currentChanged(self, index):
"""slot for tab change"""
# Kill search and hint timer if running to avoid cross effect
for timer in (self.filterHintTimer, self.filterSearchTimer):
if timer.isActive():
timer.stop()
if not self.stat:
#No stat loaded, nothing to do
return
self.populateTable()
self.populateSource()
def on_filterLineEdit_textEdited(self, text):
"""slot for filter change (table or tree"""
if self.filterSearchTimer.isActive():
# Already runnning, stop it
self.filterSearchTimer.stop()
# Start timer
self.filterSearchTimer.start(300)
def on_filterHintTimer_timeout(self):
"""Timeout to warn user about text length"""
print("timeout")
tab = self.tabWidget.currentIndex()
if tab == TAB_FUNCTIONSTAT:
label = self.filterHintTableLabel
label.setText("Type > 2 characters to search")
def on_filterSearchTimer_timeout(self):
"""timeout to start search"""
tab = self.tabWidget.currentIndex()
if tab == TAB_FUNCTIONSTAT:
text = self.filterTableLineEdit.text()
label = self.filterHintTableLabel
edit = self.filterTableLineEdit
widget = self.tableWidget
else:
print("Unknow tab for filterSearch timeout !")
print(("do search for %s" % text))
if not len(text):
# Empty keyword, just clean all
if self.filterHintTimer.isActive():
self.filterHintTimer.stop()
label.setText(" ? ")
self.warnUSer(True, edit)
self.clearSearch()
return
if len(text) < 2:
# Don't filter if text is too short and tell it to user
self.filterHintTimer.start(600)
return
else:
if self.filterHintTimer.isActive():
self.filterHintTimer.stop()
label.setText(" ? ")
# Search
self.clearSearch()
matchedItems = []
if tab == TAB_FUNCTIONSTAT:
# Find items
matchedItems = widget.findItems(text, Qt.MatchContains)
widget.setSortingEnabled(False)
matchedRows = [item.row() for item in matchedItems]
# Hide matched items
header = widget.verticalHeader()
for row in range(widget.rowCount()):
if row not in matchedRows:
header.hideSection(row)
widget.setSortingEnabled(True)
else:
print(" Unknow tab for filterSearch timeout ! ")
print(("got %s members" % len(matchedItems)))
self.warnUSer(matchedItems, edit)
self.resizeWidgetToContent(widget)
def resizeWidgetToContent(self, widget):
"""Resize all columns according to content"""
for i in range(widget.columnCount()):
widget.resizeColumnToContents(i)
def clearSearch(self):
"""Clean search result
For table, show all items
For tree, remove colored items"""
tab = self.tabWidget.currentIndex()
if tab == TAB_FUNCTIONSTAT:
header = self.tableWidget.verticalHeader()
if header.hiddenSectionCount():
for i in range(header.count()):
if header.isSectionHidden(i):
header.showSection(i)
def clearContent(self):
# Clear tabs
self.tableWidget.clearContents()
self.sourceTreeWidget.clear()
# Reset LCD numbers
for lcdNumber in (self.totalTimeLcdNumber, self.numCallLcdNumber,
self.primCallLcdNumber):
lcdNumber.display(1000000)
# Reset stat
self.pstat = None
# Disable save as menu
self.actionSave_profile.setEnabled(False)
# Mark all tabs as unloaded
for i in range(10):
self.tabLoaded[i] = False
def warnUSer(self, result, inputWidget):
palette = inputWidget.palette()
if result:
palette.setColor(QPalette.Normal, QPalette.Base,
QColor(255, 255, 255))
else:
palette.setColor(QPalette.Normal, QPalette.Base,
QColor(255, 136, 138))
inputWidget.setPalette(palette)
inputWidget.update()
def setStat(self, statPath):
self.stat = Stat(path=statPath)
# Global stat update
self.totalTimeLcdNumber.display(self.stat.getTotalTime())
self.numCallLcdNumber.display(self.stat.getCallNumber())
self.primCallLcdNumber.display(self.stat.getPrimitiveCallRatio())
# Refresh current tab
self.on_tabWidget_currentChanged(self.tabWidget.currentIndex())
# Activate save as menu
self.actionSave_profile.setEnabled(True)
try:
self.rating.setMaxRating(10)
self.rating.setRating(
int(self.stat.getPrimitiveCallRatio()) / 10 - 1)
except:
pass
#========================================================================#
# Statistics table #
#=======================================================================#
def populateTable(self):
row = 0
rowCount = self.stat.getStatNumber()
progress = QProgressDialog("Populating statistics table...",
"Abort", 0, 2 * rowCount)
self.tableWidget.setSortingEnabled(False)
self.tableWidget.setRowCount(rowCount)
progress.setWindowModality(Qt.WindowModal)
for (key, value) in self.stat.getStatItems():
#ncalls
item = StatTableWidgetItem(str(value[0]))
item.setTextAlignment(Qt.AlignRight)
self.tableWidget.setItem(row, STAT_NCALLS, item)
colorTableItem(item, self.stat.getCallNumber(), value[0])
#total time
item = StatTableWidgetItem(str(value[2]))
item.setTextAlignment(Qt.AlignRight)
self.tableWidget.setItem(row, STAT_TTIME, item)
colorTableItem(item, self.stat.getTotalTime(), value[2])
#per call (total time)
if value[0] != 0:
tPerCall = str(value[2] / value[0])
cPerCall = str(value[3] / value[0])
else:
tPerCall = ""
cPerCall = ""
item = StatTableWidgetItem(tPerCall)
item.setTextAlignment(Qt.AlignRight)
self.tableWidget.setItem(row, STAT_TPERCALL, item)
colorTableItem(item, 100.0 * self.stat.getTotalTime() /
self.stat.getCallNumber(), tPerCall)
#per call (cumulative time)
item = StatTableWidgetItem(cPerCall)
item.setTextAlignment(Qt.AlignRight)
self.tableWidget.setItem(row, STAT_CPERCALL, item)
colorTableItem(item, 100.0 * self.stat.getTotalTime() /
self.stat.getCallNumber(), cPerCall)
#cumulative time
item = StatTableWidgetItem(str(value[3]))
item.setTextAlignment(Qt.AlignRight)
self.tableWidget.setItem(row, STAT_CTIME, item)
colorTableItem(item, self.stat.getTotalTime(), value[3])
#Filename
self.tableWidget.setItem(row, STAT_FILENAME,
StatTableWidgetItem(str(key[0])))
#Line
item = StatTableWidgetItem(str(key[1]))
item.setTextAlignment(Qt.AlignRight)
self.tableWidget.setItem(row, STAT_LINE, item)
#Function name
self.tableWidget.setItem(row, STAT_FUNCTION,
StatTableWidgetItem(str(key[2])))
row += 1
# Store it in stat hash array
self.stat.setStatLink(item, key, TAB_FUNCTIONSTAT)
progress.setValue(row)
if progress.wasCanceled():
return
for i in range(self.tableWidget.rowCount()):
progress.setValue(row + i)
for j in range(self.tableWidget.columnCount()):
item = self.tableWidget.item(i, j)
if item:
item.setFlags(Qt.ItemIsEnabled)
self.tableWidget.setSortingEnabled(True)
self.resizeWidgetToContent(self.tableWidget)
progress.setValue(2 * rowCount)
def on_tableWidget_itemDoubleClicked(self, item):
matchedItems = []
filename = str(self.tableWidget.item(item.row(), STAT_FILENAME).text())
if not filename or filename.startswith("<"):
# No source code associated, return immediatly
return
function = self.tableWidget.item(item.row(), STAT_FUNCTION).text()
line = self.tableWidget.item(item.row(), STAT_LINE).text()
self.on_tabWidget_currentChanged(TAB_SOURCE) # load source tab
function = "%s (%s)" % (function, line)
fathers = self.sourceTreeWidget.findItems(filename, Qt.MatchContains,
SOURCE_FILENAME)
print(("find %s father" % len(fathers)))
for father in fathers:
findItems(father, function, SOURCE_FILENAME, matchedItems)
print(("find %s items" % len(matchedItems)))
if matchedItems:
self.tabWidget.setCurrentIndex(TAB_SOURCE)
self.sourceTreeWidget.scrollToItem(matchedItems[0])
self.on_sourceTreeWidget_itemClicked(matchedItems[0],
SOURCE_FILENAME)
matchedItems[0].setSelected(True)
else:
print("oups, item found but cannot scroll to it !")
#=======================================================================#
# Source explorer #
#=====================================================================#
def populateSource(self):
items = {}
for stat in self.stat.getStatKeys():
source = stat[0]
function = "%s (%s)" % (stat[2], stat[1])
if source in ("", "profile") or source.startswith("<"):
continue
# Create the function child
child = QTreeWidgetItem([function])
# Store it in stat hash array
self.stat.setStatLink(child, stat, TAB_SOURCE)
if source in items:
father = items[source]
else:
# Create the father
father = QTreeWidgetItem([source])
items[source] = father
father.addChild(child)
self.sourceTreeWidget.setSortingEnabled(False)
for value in list(items.values()):
self.sourceTreeWidget.addTopLevelItem(value)
self.sourceTreeWidget.setSortingEnabled(True)
def on_sourceTreeWidget_itemActivated(self, item, column):
self.on_sourceTreeWidget_itemClicked(item, column)
def on_sourceTreeWidget_itemClicked(self, item, column):
line = 0
parent = item.parent()
if QSCI:
doc = self.sourceTextEdit
if parent:
pathz = parent.text(column)
result = match("(.*) \(([0-9]+)\)", item.text(column))
if result:
try:
function = str(result.group(1))
line = int(result.group(2))
except ValueError:
# We got garbage... falling back to line 0
pass
else:
pathz = item.text(column)
pathz = path.abspath(str(pathz))
if self.currentSourcePath != pathz:
# Need to load source
self.currentSourcePath == pathz
try:
if QSCI:
doc.clear()
doc.insert(file(pathz).read())
else:
self.sourceTextEdit.setPlainText(file(pathz).read())
except IOError:
QMessageBox.warning(self,
"Error", "Source file could not be found",
QMessageBox.Ok)
return
if QSCI:
for function, line in [(i[2], i[1]
) for i in self.stat.getStatKeys() if i[0] == pathz]:
# expr, regexp, case sensitive, whole word, wrap, forward
doc.findFirst("def", False, True, True, False, True, line,
0, True)
end, foo = doc.getCursorPosition()
time = self.stat.getStatTotalTime((pathz, line, function))
colorSource(doc, self.stat.getTotalTime(), time, line, end,
self.marker)
if QSCI:
doc.ensureLineVisible(line)
