class FuzzyOpen(QDialog):
reason = ""
def __init__(self, parent=None, connections={}):
self.urls = []
self.projectPaths = []
QDialog.__init__(self, parent)
uic.loadUi(os.path.join(os.path.dirname(__file__), "fuzzyopen.ui"), self)
self.setModal(True)
self.listUrl.setItemDelegate(HtmlItemDelegate(self.listUrl))
self.hideProgress()
self.iconLoader = KIconLoader()
self.btnSettings.setIcon(QIcon(self.iconLoader.loadIcon("configure", KIconLoader.Small)))
self.btnRefresh.setIcon(QIcon(self.iconLoader.loadIcon("view-refresh", KIconLoader.Small)))
self.config = KConfig("katefuzzyopenrc")
configPaths = self.config.group("ProjectPaths")
for key in configPaths.keyList():
path = configPaths.readPathEntry(key, "")
if not path.endswith("/"):
path += "/"
self.projectPaths.append(path)
configFilters = self.config.group("Filters")
self.lister = DirLister()
self.lister.fileFound.connect(self.listerFileFound)
self.lister.directoryChanged.connect(self.listerDirChanged)
self.lister.completed.connect(self.listerCompleted)
self.lister.setIncludeFilters(configFilters.readEntry("include", ""))
self.lister.setExcludeFilters(configFilters.readEntry("exclude", "~$\n\.bak$\n/\."))
def showEvent(self, event):
katerect = kate.mainInterfaceWindow().window().rect()
diarect = self.rect()
diarect.moveCenter(katerect.center())
self.move(diarect.topLeft())
self.reset()
self.list()
def getProjectUrl(self, url):
for path in self.projectPaths:
if url.url().startswith(path):
return path
return False
def showProgress(self, text):
self.lblProgress.setText(text)
self.lblProgress.show()
def hideProgress(self):
self.lblProgress.hide()
def reset(self):
self.urls = []
self.txtFilter.setText("")
self.txtFilter.setFocus()
self.listUrl.clear()
self.lister.stop()
def list(self):
url = kate.activeDocument().url()
self.project = self.getProjectUrl(url)
for doc in kate.documentManager.documents():
self.addFileUrl(doc.url(), "Open document")
if self.project:
self.reason = "In project %s" % self.project
self.rootPath = KUrl(self.project)
else:
self.reason = "Same path of %s" % url.fileName()
self.rootPath = url.upUrl()
self.lister.list(self.rootPath, recurse=self.project != False)
def addFileUrl(self, url, reason=None):
if url not in self.urls:
mime = KMimeType.findByUrl(url)[0]
path = url.url()
filename = url.fileName()
item = QListWidgetItem()
if self.project and path.startswith(self.project):
path = path[len(self.project):]
item.setWhatsThis(path)
item.setText("<b>%s</b>: <i>%s</i>" % (filename, path))
else:
item.setWhatsThis(filename)
item.setText("<b>%s</b>" % filename)
if reason:
item.setToolTip(reason)
item.setIcon(QIcon(self.iconLoader.loadMimeTypeIcon(mime.iconName(), KIconLoader.Small)))
self.listUrl.addItem(item)
if url.fileName().find(self.txtFilter.text()) < 0:
self.listUrl.setItemHidden(item, True)
self.urls.append(url)
self.refreshFilter()
def refreshFilter(self):
self.on_txtFilter_textEdited(self.txtFilter.text())
def on_txtFilter_textEdited(self, s):
firstMatch = -1
pattern = re.compile(".*".join([re.escape(c) for c in s]), re.I)
for i in range(self.listUrl.count()):
matched = pattern.search(self.listUrl.item(i).whatsThis())
if matched and firstMatch < 0:
firstMatch = i
self.listUrl.setItemHidden(self.listUrl.item(i), matched is None)
self.listUrl.setItemSelected(self.listUrl.item(firstMatch), True)
def on_txtFilter_keyPressed(self, event):
selected = self.listUrl.selectedItems()
if selected:
current_index = self.listUrl.row(selected[0])
else:
current_index = -1
increment = 0
if event.key() == Qt.Key_Up:
increment = -1
elif event.key() == Qt.Key_Down:
increment = 1
if increment != 0:
current_index += increment
while 0 <= current_index < self.listUrl.count():
if self.listUrl.isRowHidden(current_index):
current_index += increment
else:
self.listUrl.setItemSelected(self.listUrl.item(current_index), True)
current_index = -1
def on_txtFilter_returnPressed(self):
if len(self.listUrl.selectedItems()) > 0:
self.on_listUrl_itemActivated(self.listUrl.selectedItems()[0])
def on_listUrl_itemActivated(self, item):
self.lister.stop()
self.close()
i = self.listUrl.row(item)
if 0 <= i < len(self.urls):
url = self.urls[i]
kate.mainInterfaceWindow().activateView(kate.documentManager.openUrl(url))
@pyqtSignature("")
def on_btnSettings_clicked(self):
settingsDialog = SettingsDialog(kate.activeDocument().url(), self)
settingsDialog.txtIncludePatterns.setPlainText("\n".join([r.pattern for r in self.lister.includeFilters]))
settingsDialog.txtExcludePatterns.setPlainText("\n".join([r.pattern for r in self.lister.excludeFilters]))
for path in self.projectPaths:
settingsDialog.listProjectPaths.addItem(path)
if settingsDialog.exec_():
configPaths = self.config.group("ProjectPaths")
for key in configPaths.keyList():
configPaths.deleteEntry(key)
self.projectPaths = []
i = 0
while i < settingsDialog.listProjectPaths.count():
item = settingsDialog.listProjectPaths.item(i)
configPaths.writePathEntry("path%s" % i, item.text())
self.projectPaths.append(item.text())
i += 1
configFilters = self.config.group("Filters")
includeFilters = settingsDialog.txtIncludePatterns.toPlainText()
self.lister.setIncludeFilters(includeFilters)
configFilters.writeEntry("include", includeFilters)
excludeFilters = settingsDialog.txtExcludePatterns.toPlainText()
self.lister.setExcludeFilters(excludeFilters)
configFilters.writeEntry("exclude", excludeFilters)
self.config.sync()
@pyqtSignature("")
def on_btnRefresh_clicked(self):
url = self.rootPath.url()
for k in self.lister.cache.keys():
if k.startswith(url):
del self.lister.cache[k]
self.reset()
self.list()
def listerFileFound(self, url):
QApplication.processEvents()
self.addFileUrl(url, self.reason)
def listerDirChanged(self, url):
self.showProgress(url.url())
def listerCompleted(self):
self.hideProgress()
def icon(self, size):
l = KIconLoader()
return l.loadMimeTypeIcon(self._type.iconName(), KIconLoader.NoGroup, size)