def closeTab(self, index):
"""Boolean result invocation method."""
done = True
if self.dirty[index]:
reply = QMessageBox.question(
self,
"Sabel IDE - Unsaved Changes",
"Save unsaved changes?",
QMessageBox.Yes | QMessageBox.No | QMessageBox.Cancel,
)
if reply == QMessageBox.Cancel:
done = False
elif reply == QMessageBox.Yes:
done = self.fileSave(index)
elif reply == QMessageBox.No:
self.clearDirty(index)
done = True
if done:
# print index
config.removeFile(self.files[index])
self.files.remove(self.files[index])
self.tabWidget.removeTab(index)
def createTab(self, nfile):
if nfile != None:
if self.files != None:
if len(self.files) != 0:
for i in self.files:
if i == nfile:
# print "File Already Open\n"+nfile
self.tabWidget.setCurrentIndex(self.files.index(nfile))
return
if type(nfile) == str:
if ospathexists(nfile):
text = ""
try:
infile = open(nfile, "r")
text = infile.read()
infile.close()
config.addFile(nfile)
self.dirty.append(False)
self.files.append(nfile)
# print len(self.files)
except:
config.removeFile(nfile)
QMessageBox.about(self, "Can't Open", "File Does Not Exist or Locked\n" + nfile)
tab = Editor(self, text, self.syntax(nfile), self.colorStyle)
self.tabWidget.addTab(tab, ospathbasename(nfile))
tab.textChanged.connect(lambda: self.setDirty(nfile))
if self.files != None:
if (len(self.files)) != 0:
# This line sets the opened file to display first Important not checked
self.tabWidget.setCurrentIndex(len(self.files) - 1)
else:
# dont know must check this the last file is not removed executes only
# twice when it has to remove 3 files
# check sel.files
# print len(config.files())
config.removeFile(nfile)
QMessageBox.about(self, "Can't Open", "File Does Not Exist or Locked\n" + nfile)
