class FilterWidget(Ui_filterWidget, QWidget):
def __init__(self, parent):
QWidget.__init__(self, parent)
self.setupUi(self)
self.parent = parent
self.edit = self.filterCombo.lineEdit()
self.filterMode = {0: "$",
1: "~",
2: "/",
3: "\""}
self.query = ""
self.createFilterThread()
self.connect(self.filterTH, SIGNAL("match"), self.updateMatchedNodes)
self.connect(self.filterTH, SIGNAL("finished"), self.searchStoped)
self.connect(self.filterTH, SIGNAL("started"), self.searchStarted)
self.connect(self.filterTH, SIGNAL("stoped"), self.searchStoped)
self.connect(self.clear, SIGNAL("clicked(bool)"), self.resetFilter)
self.connect(self.stop, SIGNAL("clicked(bool)"), self.stopFilter)
self.connect(self.edit, SIGNAL("textChanged(QString)"), self.updateQuery)
self.connect(self.mode, SIGNAL("currentIndexChanged(int)"), self.modeChanged)
self.redstyle = QString("QWidget {color:red}")
self.greenstyle = QString("QWidget {color:green}")
self.blackstyle = QString("QWidget {color:black}")
self.matched = 0
self.stop.setEnabled(False)
self.timer = QTimer(self)
self.timer.setSingleShot(True)
self.filtertagwidget = FilterTagWidget(self)
self.filtertagwidget.hide()
self.connect(self.timer, SIGNAL("timeout()"), self.quickFilter)
def createFilterThread(self):
self.filterTH = SearchThread(self)
def updateQuery(self, query):
self.timer.start(1000)
if self.mode.currentIndex() in xrange(0,4):
self.query = query
else:
f = Filter("completer")
try:
q = str(unicode(query).encode('utf-8'))
f.compile(q)
self.edit.setStyleSheet(self.greenstyle)
except RuntimeError:
self.edit.setStyleSheet(self.redstyle)
def modeChanged(self, index):
if index == 5:
self.verticalLayout.addWidget(self.filtertagwidget)
self.filtertagwidget.toolbar.refreshTags()
self.filterCombo.setEnabled(False)
self.filtertagwidget.show()
else:
self.verticalLayout.removeWidget(self.filtertagwidget)
self.filterCombo.setEnabled(True)
self.filtertagwidget.hide()
def launchFilter(self, query=None):
if not query:
query = self.filterCombo.lineEdit().text()
else:
query = query
nodelist = self.sourceModel().list()
if len(nodelist) > 0:
self.parent.filterview.model.clearList()
q = str(unicode(query).encode('utf-8'))
r = self.filterTH.setListContext(q, nodelist, self.parent.filterview.model)
if r:
self.filterTH.start()
def quickFilter(self):
self.timer.stop()
index = self.mode.currentIndex()
if index in xrange(0,4):
self.filterTH.stopSearch()
if self.query == "":
self.resetFilter()
else:
self.resetFilter()
q = "name matches " + self.filterMode[index] + self.query + self.filterMode[index]
self.launchFilter(q)
else:
try:
query = self.filterCombo.lineEdit().text()
if query != "":
f = Filter("test")
q = str(unicode(query).encode('utf-8'))
f.compile(q)
self.edit.setStyleSheet(self.greenstyle)
self.resetFilter()
self.launchFilter()
else:
self.resetFilter()
except RuntimeError:
self.edit.setStyleSheet(self.redstyle)
def stopFilter(self):
self.filterTH.stopSearch
def sourceModel(self):
if self.parent.search.isChecked():
return self.parent.searchview.model
else:
return self.parent.browserview.model
def resetFilter(self):
self.edit.setStyleSheet(self.blackstyle)
self.parent.filterview.model.changeList(self.sourceModel().list())
count = len(self.sourceModel().list())
if count > 0:
self.reslabel.setStyleSheet(self.greenstyle)
self.countlabel.setStyleSheet(self.greenstyle)
else:
self.reslabel.setStyleSheet(self.redstyle)
self.countlabel.setStyleSheet(self.redstyle)
self.countlabel.setText(str(count))
self.reslabel.setText(str(count))
self.parent.filterview.refreshVisible()
def updateMatchedNodes(self):
if self.matched == 0:
self.reslabel.setStyleSheet(self.greenstyle)
self.countlabel.setStyleSheet(self.greenstyle)
self.matched += 1
self.countlabel.setText(str(self.matched))
self.parent.filterview.refreshVisible()
def searchStoped(self):
QApplication.restoreOverrideCursor()
self.stop.setEnabled(False)
def searchStarted(self):
QApplication.setOverrideCursor(QCursor(Qt.WaitCursor))
self.stop.setEnabled(True)
self.matched = 0
self.reslabel.setStyleSheet(self.redstyle)
self.countlabel.setStyleSheet(self.redstyle)
self.countlabel.setText(str(self.matched))
self.reslabel.show()
self.countlabel.show()
class FilterWidget(Ui_filterWidget, QWidget):
def __init__(self, parent):
QWidget.__init__(self, parent)
self.setupUi(self)
self.parent = parent
self.edit = self.filterCombo.lineEdit()
self.filterMode = {0: "$", 1: "~", 2: "/", 3: "\""}
self.query = ""
self.createFilterThread()
self.connect(self.filterTH, SIGNAL("match"), self.updateMatchedNodes)
self.connect(self.filterTH, SIGNAL("finished"), self.searchStoped)
self.connect(self.filterTH, SIGNAL("started"), self.searchStarted)
self.connect(self.filterTH, SIGNAL("stoped"), self.searchStoped)
self.connect(self.clear, SIGNAL("clicked(bool)"), self.resetFilter)
self.connect(self.stop, SIGNAL("clicked(bool)"), self.stopFilter)
self.connect(self.edit, SIGNAL("textChanged(QString)"),
self.updateQuery)
self.connect(self.mode, SIGNAL("currentIndexChanged(int)"),
self.modeChanged)
self.redstyle = QString("QWidget {color:red}")
self.greenstyle = QString("QWidget {color:green}")
self.blackstyle = QString("QWidget {color:black}")
self.matched = 0
self.stop.setEnabled(False)
self.timer = QTimer(self)
self.timer.setSingleShot(True)
self.filtertagwidget = FilterTagWidget(self)
self.filtertagwidget.hide()
self.connect(self.timer, SIGNAL("timeout()"), self.quickFilter)
def createFilterThread(self):
self.filterTH = SearchThread(self)
def updateQuery(self, query):
self.timer.start(1000)
if self.mode.currentIndex() in xrange(0, 4):
self.query = query
else:
f = Filter("completer")
try:
q = str(unicode(query).encode('utf-8'))
f.compile(q)
self.edit.setStyleSheet(self.greenstyle)
except RuntimeError:
self.edit.setStyleSheet(self.redstyle)
def modeChanged(self, index):
if index == 5:
self.verticalLayout.addWidget(self.filtertagwidget)
self.filtertagwidget.toolbar.refreshTags()
self.filterCombo.setEnabled(False)
self.filtertagwidget.show()
else:
self.verticalLayout.removeWidget(self.filtertagwidget)
self.filterCombo.setEnabled(True)
self.filtertagwidget.hide()
def launchFilter(self, query=None):
if not query:
query = self.filterCombo.lineEdit().text()
else:
query = query
nodelist = self.sourceModel().list()
if len(nodelist) > 0:
self.parent.filterview.model.clearList()
q = str(unicode(query).encode('utf-8'))
r = self.filterTH.setListContext(q, nodelist,
self.parent.filterview.model)
if r:
self.filterTH.start()
def quickFilter(self):
self.timer.stop()
index = self.mode.currentIndex()
if index in xrange(0, 4):
self.filterTH.stopSearch()
if self.query == "":
self.resetFilter()
else:
self.resetFilter()
q = "name matches " + self.filterMode[
index] + self.query + self.filterMode[index]
self.launchFilter(q)
else:
try:
query = self.filterCombo.lineEdit().text()
if query != "":
f = Filter("test")
q = str(unicode(query).encode('utf-8'))
f.compile(q)
self.edit.setStyleSheet(self.greenstyle)
self.resetFilter()
self.launchFilter()
else:
self.resetFilter()
except RuntimeError:
self.edit.setStyleSheet(self.redstyle)
def stopFilter(self):
self.filterTH.stopSearch
def sourceModel(self):
if self.parent.search.isChecked():
return self.parent.searchview.model
else:
return self.parent.browserview.model
def resetFilter(self):
self.edit.setStyleSheet(self.blackstyle)
self.parent.filterview.model.changeList(self.sourceModel().list())
count = len(self.sourceModel().list())
if count > 0:
self.reslabel.setStyleSheet(self.greenstyle)
self.countlabel.setStyleSheet(self.greenstyle)
else:
self.reslabel.setStyleSheet(self.redstyle)
self.countlabel.setStyleSheet(self.redstyle)
self.countlabel.setText(str(count))
self.reslabel.setText(str(count))
self.parent.filterview.refreshVisible()
def updateMatchedNodes(self):
if self.matched == 0:
self.reslabel.setStyleSheet(self.greenstyle)
self.countlabel.setStyleSheet(self.greenstyle)
self.matched += 1
self.countlabel.setText(str(self.matched))
self.parent.filterview.refreshVisible()
def searchStoped(self):
QApplication.restoreOverrideCursor()
self.stop.setEnabled(False)
def searchStarted(self):
QApplication.setOverrideCursor(QCursor(Qt.WaitCursor))
self.stop.setEnabled(True)
self.matched = 0
self.reslabel.setStyleSheet(self.redstyle)
self.countlabel.setStyleSheet(self.redstyle)
self.countlabel.setText(str(self.matched))
self.reslabel.show()
self.countlabel.show()
