def processKeyDown(self, evt):
if not self.editable:
return Widget.processKeyDown(self, evt)
# process keys
if evt.key == pygame.K_BACKSPACE:
self.wrapDeleteSelection(self._processBackspace,
evt,
deleteOnly=True)
elif evt.key == pygame.K_DELETE:
self.wrapDeleteSelection(self._processDelete, evt, deleteOnly=True)
elif evt.key == pygame.K_ESCAPE:
self.app.setFocus(None)
elif evt.key == pygame.K_LEFT:
self.wrapSelect(self._processLeft, evt)
elif evt.key == pygame.K_RIGHT:
self.wrapSelect(self._processRight, evt)
elif evt.key == pygame.K_UP:
self.wrapSelect(self._processUp, evt)
elif evt.key == pygame.K_DOWN:
self.wrapSelect(self._processDown, evt)
elif evt.key == pygame.K_TAB:
pass
elif evt.key == pygame.K_HOME:
self.wrapSelect(self._processHome, evt)
elif evt.key == pygame.K_END:
self.wrapSelect(self._processEnd, evt)
elif evt.key == pygame.K_RETURN:
self.wrapDeleteSelection(self._processReturn, evt)
elif hasattr(evt, 'unicode') and evt.unicode:
self.wrapDeleteSelection(self._processUnicode, evt)
elif evt.key in MAPPING:
self.wrapDeleteSelection(self._processNumKeyboard, evt)
return Widget.processKeyDown(self, Const.NoEvent)
def processKeyDown(self, evt):
if evt.key == K_BACKSPACE:
if self.cursorPos > 0:
self.text = '%s%s' % (self.text[:self.cursorPos - 1],
self.text[self.cursorPos:])
self.cursorPos -= 1
elif evt.key == K_DELETE:
if self.cursorPos < len(self.text):
self.text = '%s%s' % (self.text[:self.cursorPos],
self.text[self.cursorPos + 1:])
elif evt.key == K_RETURN or evt.key == K_KP_ENTER:
self.app.setFocus(None)
elif evt.key == K_ESCAPE:
self.app.setFocus(None)
elif evt.key == K_HOME:
self.cursorPos = 0
elif evt.key == K_END:
self.cursorPos = len(self.text)
elif evt.key == K_LEFT:
if self.cursorPos > 0: self.cursorPos -= 1
elif evt.key == K_RIGHT:
if self.cursorPos < len(self.text): self.cursorPos += 1
elif evt.key == K_TAB:
pass
elif (evt.key == K_v
and evt.mod & KMOD_CTRL) or (evt.key == K_INSERT
and evt.mod & KMOD_SHIFT):
clipboardLines = clipboard.read()
clipboardText = ''.join(clipboardLines).replace('\t', ' ')
if self.text:
self.text = u'%s%s%s' % (self.text[:self.cursorPos],
clipboardText,
self.text[self.cursorPos:])
else:
self.text = clipboardText
self.cursorPos += len(clipboardText)
elif hasattr(evt, 'unicode') and evt.unicode:
if os.name == "nt":
# TODO this is ugly windows only hack
char = unicode(chr(ord(evt.unicode)), 'cp1250')
else:
char = evt.unicode
if self.text:
self.text = u'%s%c%s' % (self.text[:self.cursorPos], char,
self.text[self.cursorPos:])
else:
self.text = char
self.cursorPos += 1
elif mapping.has_key(evt.key):
self.text = u'%s%c%s' % (self.text[:self.cursorPos],
mapping[evt.key],
self.text[self.cursorPos:])
self.cursorPos += 1
if (self.reportValueChanged):
self.processAction("onValueChanged")
return Widget.processKeyDown(self, NoEvent)
def processKeyDown(self, evt):
if evt.key == K_BACKSPACE:
if self.cursorPos > 0:
self.text = '%s%s' % (self.text[:self.cursorPos - 1], self.text[self.cursorPos:])
self.cursorPos -= 1
elif evt.key == K_DELETE:
if self.cursorPos < len(self.text):
self.text = '%s%s' % (self.text[:self.cursorPos], self.text[self.cursorPos + 1:])
elif evt.key == K_RETURN or evt.key == K_KP_ENTER:
self.app.setFocus(None)
elif evt.key == K_ESCAPE:
self.app.setFocus(None)
elif evt.key == K_HOME:
self.cursorPos = 0
elif evt.key == K_END:
self.cursorPos = len(self.text)
elif evt.key == K_LEFT:
if self.cursorPos > 0: self.cursorPos -= 1
elif evt.key == K_RIGHT:
if self.cursorPos < len(self.text): self.cursorPos += 1
elif evt.key == K_TAB:
pass
elif (evt.key == K_v and evt.mod & KMOD_CTRL) or (evt.key == K_INSERT and evt.mod & KMOD_SHIFT):
clipboardLines = clipboard.read()
clipboardText = ''.join(clipboardLines).replace('\t', ' ')
if self.text:
self.text = u'%s%s%s' % (
self.text[:self.cursorPos], clipboardText, self.text[self.cursorPos:]
)
else:
self.text = clipboardText
self.cursorPos += len(clipboardText)
elif hasattr(evt, 'unicode') and evt.unicode:
if os.name == "nt":
# TODO this is ugly windows only hack
char = unicode(chr(ord(evt.unicode)), 'cp1250')
else:
char = evt.unicode
if self.text:
self.text = u'%s%c%s' % (
self.text[:self.cursorPos], char, self.text[self.cursorPos:]
)
else:
self.text = char
self.cursorPos += 1
elif mapping.has_key(evt.key):
self.text = u'%s%c%s' % (
self.text[:self.cursorPos], mapping[evt.key], self.text[self.cursorPos:]
)
self.cursorPos += 1
if (self.reportValueChanged):
self.processAction("onValueChanged")
return Widget.processKeyDown(self, NoEvent)
def processKeyDown(self, evt):
try:
# this is done to translate keypad codes to normal ones as
# we don't have any special meaning for these
evt.key = mapping[evt.key]
except KeyError:
pass
if evt.key == pygame.K_BACKSPACE:
if self.cursorPos > 0:
self.text = '%s%s' % (self.text[:self.cursorPos - 1], self.text[self.cursorPos:])
self.cursorPos -= 1
elif evt.key == pygame.K_DELETE:
if self.cursorPos < len(self.text):
self.text = '%s%s' % (self.text[:self.cursorPos], self.text[self.cursorPos + 1:])
elif evt.key == pygame.K_RETURN:
self.app.setFocus(None)
elif evt.key == pygame.K_ESCAPE:
self.app.setFocus(None)
elif evt.key == pygame.K_HOME:
self.cursorPos = 0
elif evt.key == pygame.K_END:
self.cursorPos = len(self.text)
elif evt.key == pygame.K_LEFT:
if self.cursorPos > 0: self.cursorPos -= 1
elif evt.key == pygame.K_RIGHT:
if self.cursorPos < len(self.text): self.cursorPos += 1
elif evt.key == pygame.K_TAB:
pass
elif hasattr(evt, 'unicode') and evt.unicode:
# TODO this is ugly windows only hack needed for Win 9x and XP
# char = unicode(chr(ord(evt.unicode)), 'cp1250')
char = evt.unicode
if self.text:
self.text = u'%s%c%s' % (
self.text[:self.cursorPos], char, self.text[self.cursorPos:]
)
else:
self.text = char
self.cursorPos += 1
if (self.reportValueChanged):
self.processAction("onValueChanged")
return Widget.processKeyDown(self, Const.NoEvent)
def processKeyDown(self, evt):
if evt.key == K_BACKSPACE:
if self.cursorPos > 0:
self.text = '%s%s' % (self.text[:self.cursorPos - 1], self.text[self.cursorPos:])
self.cursorPos -= 1
elif evt.key == K_DELETE:
if self.cursorPos < len(self.text):
self.text = '%s%s' % (self.text[:self.cursorPos], self.text[self.cursorPos + 1:])
elif evt.key == K_RETURN:
self.app.setFocus(None)
elif evt.key == K_ESCAPE:
self.app.setFocus(None)
elif evt.key == K_HOME:
self.cursorPos = 0
elif evt.key == K_END:
self.cursorPos = len(self.text)
elif evt.key == K_LEFT:
if self.cursorPos > 0: self.cursorPos -= 1
elif evt.key == K_RIGHT:
if self.cursorPos < len(self.text): self.cursorPos += 1
elif evt.key == K_TAB:
pass
elif hasattr(evt, 'unicode') and evt.unicode:
# TODO this is ugly windows only hack needed for Win 9x and XP
# char = unicode(chr(ord(evt.unicode)), 'cp1250')
char = evt.unicode
if self.text:
self.text = u'%s%c%s' % (
self.text[:self.cursorPos], char, self.text[self.cursorPos:]
)
else:
self.text = char
self.cursorPos += 1
elif mapping.has_key(evt.key):
self.text = u'%s%c%s' % (
self.text[:self.cursorPos], mapping[evt.key], self.text[self.cursorPos:]
)
self.cursorPos += 1
if (self.reportValueChanged):
self.processAction("onValueChanged")
return Widget.processKeyDown(self, NoEvent)
def processKeyDown(self, evt):
if not self.editable:
return Widget.processKeyDown(self, evt)
# process keys
if evt.key == pygame.K_BACKSPACE:
if self.selStart != None:
self.deleteSelection()
elif self.cursorColumn > 0:
self.text[self.cursorRow] = u'%s%s' % (self.text[self.cursorRow][:self.cursorColumn - 1], self.text[self.cursorRow][self.cursorColumn:])
self.cursorColumn -= 1
else:
if self.cursorRow > 0:
self.cursorColumn = len(self.text[self.cursorRow - 1])
self.text[self.cursorRow - 1] = u'%s%s' % (self.text[self.cursorRow - 1], self.text[self.cursorRow])
del self.text[self.cursorRow]
self.cursorRow -= 1
elif evt.key == pygame.K_DELETE:
if self.selStart != None:
self.deleteSelection()
elif self.cursorColumn < len(self.text[self.cursorRow]):
self.text[self.cursorRow] = u'%s%s' % (self.text[self.cursorRow][:self.cursorColumn], self.text[self.cursorRow][self.cursorColumn + 1:])
elif self.cursorRow < len(self.text) - 1:
self.text[self.cursorRow] = u'%s%s' % (self.text[self.cursorRow], self.text[self.cursorRow + 1])
del self.text[self.cursorRow + 1]
elif evt.key == pygame.K_ESCAPE:
self.app.setFocus(None)
elif evt.key == pygame.K_LEFT:
if evt.mod & pygame.KMOD_SHIFT:
if self.selStart == None:
self.selStart = (self.cursorRow,self.cursorColumn)
if evt.mod & pygame.KMOD_CTRL:
# move one word left
# take words on line
words = splitter(self.text[self.cursorRow])
if len(words) == 0:
#move to previous line
if self.cursorRow > 0:
self.cursorRow -= 1
words2 = splitter(self.text[self.cursorRow])
if len(words2) > 0:
#move cursor to begining of last word
self.cursorColumn = words2[-1][1]
else:
#no words on line, so move cursor to the end of line
self.cursorColumn = len(self.text[self.cursorRow])
else:
#we are on first line, so move cursor to begining of line
self.cursorColumn = 0
idxs = getIdxFromColumn(words, self.cursorColumn)
if idxs != (-1, -1):
if idxs[0] == -1:
#cursor is before first word, jump to beginig of last word on previous line
if self.cursorRow > 0:
self.cursorRow -= 1
words2 = splitter(self.text[self.cursorRow])
if len(words2) > 0:
#move cursor to begining of last word
self.cursorColumn = words2[-1][1]
else:
#no words on line, so move cursor to the end of line
self.cursorColumn = len(self.text[self.cursorRow])
else:
#we are on first line, so move cursor to begining of line
self.cursorColumn = 0
elif idxs[0] == idxs[1]:
#we are inside word, so move cursor to begining of word
self.cursorColumn = words[idxs[0]][1]
elif idxs[1] == -1:
#cursor is after last word, we must jump to begining of last word
self.cursorColumn = words[idxs[0]][1]
else:
#cursor is between words, we must jump to begining of left word
self.cursorColumn = words[idxs[0]][1]
elif self.cursorColumn > 0: self.cursorColumn -= 1
elif self.cursorRow > 0:
self.cursorRow -= 1
self.cursorColumn = len(self.text[self.cursorRow])
if evt.mod & pygame.KMOD_SHIFT:
self.selEnd = (self.cursorRow,self.cursorColumn)
if self.selStart == self.selEnd:
self.selStart = self.selEnd = None
else:
self.selStart = self.selEnd = None
elif evt.key == pygame.K_RIGHT:
if evt.mod & pygame.KMOD_SHIFT:
if self.selStart == None:
self.selStart = (self.cursorRow,self.cursorColumn)
if evt.mod & pygame.KMOD_CTRL:
# move one word right
# take words on line
words = splitter(self.text[self.cursorRow])
if len(words) == 0:
#move to next line
if self.cursorRow < len(self.text) - 1:
self.cursorRow += 1
words2 = splitter(self.text[self.cursorRow])
if len(words2) > 0:
self.cursorColumn = words2[0][1]
else:
#on next line are only separators (or is empty), so move to column 0
self.cursorColumn = 0
else:
#we are on last line, so move cursor to end of line
self.cursorColumn = len(self.text[self.cursorRow])
idxs = getIdxFromColumn(words, self.cursorColumn)
if idxs != (-1, -1):
if idxs[0] == idxs[1] or self.cursorColumn == words[idxs[1]][1]:
#cursor is inside of word or is on begining of word, so move on begining of next word
if idxs[1] + 1 < len(words):
#there is next word on line
self.cursorColumn = words[idxs[1] + 1][1]
else:
#we must jump to begining first word on next line
if self.cursorRow < len(self.text) - 1:
self.cursorRow += 1
words2 = splitter(self.text[self.cursorRow])
if len(words2) > 0:
self.cursorColumn = words2[0][1]
else:
#on next line are only separators (or is empty), so move to column 0
self.cursorColumn = 0
else:
#we are on last line, so move cursor to end of line
self.cursorColumn = len(self.text[self.cursorRow])
elif idxs[0] == -1:
#cursor is before first word, jump to beginig of fist word
self.cursorColumn = words[idxs[1]][1]
elif idxs[1] == -1:
#cursor is after last word, we must jump to begining first word on next line
if self.cursorRow < len(self.text) - 1:
self.cursorRow += 1
words2 = splitter(self.text[self.cursorRow])
if len(words2) > 0:
self.cursorColumn = words2[0][1]
else:
#on next line are only separators (or is empty), so move to column 0
self.cursorColumn = 0
else:
#we are on last line, so move cursor to end of line
self.cursorColumn = len(self.text[self.cursorRow])
else:
#cursor is between words
self.cursorColumn = words[idxs[1]][1]
elif self.cursorColumn < len(self.text[self.cursorRow]): self.cursorColumn += 1
elif self.cursorRow < len(self.text):
# move to the next row
if self.cursorRow < len(self.text) - 1:
self.cursorRow += 1
self.cursorColumn = 0
if evt.mod & pygame.KMOD_SHIFT:
self.selEnd = (self.cursorRow,self.cursorColumn)
if self.selStart == self.selEnd:
self.selStart = self.selEnd = None
else:
self.selStart = self.selEnd = None
elif evt.key == pygame.K_UP:
if evt.mod & pygame.KMOD_SHIFT:
if self.selStart == None:
self.selStart = (self.cursorRow,self.cursorColumn)
if self.cursorRow > 0:
self.cursorRow -= 1
self.cursorColumn = min(self.cursorColumn, len(self.text[self.cursorRow]))
if self.cursorRow - self.offsetRow < 0:
self.vertScrollbar.onButton1(self, "", "")
if evt.mod & pygame.KMOD_SHIFT:
self.selEnd = (self.cursorRow,self.cursorColumn)
if self.selStart == self.selEnd:
self.selStart = self.selEnd = None
else:
self.selStart = self.selEnd = None
elif evt.key == pygame.K_DOWN:
if evt.mod & pygame.KMOD_SHIFT:
if self.selStart == None:
self.selStart = (self.cursorRow,self.cursorColumn)
if self.cursorRow < len(self.text) - 1:
self.cursorRow += 1
self.cursorColumn = min(self.cursorColumn, len(self.text[self.cursorRow]))
if self.cursorRow - self.offsetRow >= self.theme.getTextDrawLines(self):
self.vertScrollbar.onButton2(self, "", "")
if evt.mod & pygame.KMOD_SHIFT:
self.selEnd = (self.cursorRow,self.cursorColumn)
if self.selStart == self.selEnd:
self.selStart = self.selEnd = None
else:
self.selStart = self.selEnd = None
elif evt.key == pygame.K_TAB:
pass
elif evt.key == pygame.K_END:
if evt.mod & pygame.KMOD_SHIFT:
if self.selEnd != None:
self.selEnd = (self.selEnd[0], len(self.text[self.cursorRow]))
else:
self.selStart = (self.cursorRow, self.cursorColumn)
self.selEnd = (self.cursorRow, len(self.text[self.cursorRow]))
else:
self.selStart = self.selEnd = None
self.cursorColumn = len(self.text[self.cursorRow])
elif evt.key == pygame.K_HOME:
if evt.mod & pygame.KMOD_SHIFT:
if self.selStart != None:
self.selStart = (self.selStart[0], 0)
else:
self.selStart = (self.cursorRow, 0)
self.selEnd = (self.cursorRow, self.cursorColumn)
else:
self.selStart = self.selEnd = None
self.cursorColumn = 0
elif evt.key == pygame.K_RETURN:
text1 = self.text[self.cursorRow][self.cursorColumn:]
text2 = self.text[self.cursorRow][:self.cursorColumn]
self.text[self.cursorRow] = text1
self.text.insert(self.cursorRow, text2)
self.cursorRow += 1
self.cursorColumn = 0
#self.vertScrollbar.slider.max = len(self.text)
elif hasattr(evt, 'unicode') and evt.unicode:
if self.selStart != None:
self.deleteSelection()
# TODO this is ugly windows only hack needed for Win 9x and XP
# char = unicode(chr(ord(evt.unicode)), 'cp1250')
char = evt.unicode
self.text[self.cursorRow] = u'%s%c%s' % (
self.text[self.cursorRow][:self.cursorColumn], char, self.text[self.cursorRow][self.cursorColumn:]
)
self.cursorColumn += 1
elif mapping.has_key(evt.key):
if self.selStart != None:
self.deleteSelection()
self.text[self.cursorRow] = u'%s%c%s' % (
self.text[self.cursorRow][:self.cursorColumn], mapping[evt.key], self.text[self.cursorRow][self.cursorColumn:]
)
self.cursorColumn += 1
return Widget.processKeyDown(self, Const.NoEvent)
def processKeyDown(self, evt): if not self.editable: return Widget.processKeyDown(self, evt) # process keys if evt.key == K_BACKSPACE: if self.cursorColumn > 0: self.text[self.cursorRow] = u'%s%s' % (self.text[self.cursorRow][:self.cursorColumn - 1], self.text[self.cursorRow][self.cursorColumn:]) self.cursorColumn -= 1 else: if self.cursorRow > 0: self.cursorColumn = len(self.text[self.cursorRow -1]) self.text[self.cursorRow - 1] = u'%s%s' % (self.text[self.cursorRow - 1], self.text[self.cursorRow]) del self.text[self.cursorRow] self.cursorRow -= 1 elif evt.key == K_DELETE: if self.cursorColumn < len(self.text[self.cursorRow]): self.text[self.cursorRow] = u'%s%s' % (self.text[self.cursorRow][:self.cursorColumn], self.text[self.cursorRow][self.cursorColumn + 1:]) elif self.cursorRow < len(self.text) - 1: self.text[self.cursorRow] = u'%s%s' % (self.text[self.cursorRow], self.text[self.cursorRow + 1]) del self.text[self.cursorRow + 1] elif evt.key == K_RETURN: text1 = self.text[self.cursorRow][self.cursorColumn:] text2 = self.text[self.cursorRow][:self.cursorColumn] self.text[self.cursorRow] = text1 self.text.insert(self.cursorRow, text2) self.cursorRow += 1 self.cursorColumn = 0 elif evt.key == K_ESCAPE: self.app.setFocus(None) elif evt.key == K_LEFT: if evt.mod & KMOD_CTRL: # move one word left # take words on line words = splitter(self.text[self.cursorRow]) if len(words) == 0: #move to previous line if self.cursorRow > 0: self.cursorRow -= 1 words2 = splitter(self.text[self.cursorRow]) if len(words2) > 0: #move cursor to begining of last word self.cursorColumn = words2[-1][1] else: #no words on line, so move cursor to the end of line self.cursorColumn = len(self.text[self.cursorRow]) else: #we are on first line, so move cursor to begining of line self.cursorColumn = 0 idxs = getIdxFromColumn(words, self.cursorColumn) if idxs != (-1, -1): if idxs[0] == -1: #cursor is before first word, jump to beginig of last word on previous line if self.cursorRow > 0: self.cursorRow -= 1 words2 = splitter(self.text[self.cursorRow]) if len(words2) > 0: #move cursor to begining of last word self.cursorColumn = words2[-1][1] else: #no words on line, so move cursor to the end of line self.cursorColumn = len(self.text[self.cursorRow]) else: #we are on first line, so move cursor to begining of line self.cursorColumn = 0 elif idxs[0] == idxs[1]: #we are inside word, so move cursor to begining of word self.cursorColumn = words[idxs[0]][1] elif idxs[1] == -1: #cursor is after last word, we must jump to begining of last word self.cursorColumn = words[idxs[0]][1] else: #cursor is between words, we must jump to begining of left word self.cursorColumn = words[idxs[0]][1] elif self.cursorColumn > 0: self.cursorColumn -= 1 elif self.cursorRow > 0: self.cursorRow -= 1 self.cursorColumn = len(self.text[self.cursorRow]) elif evt.key == K_RIGHT: if evt.mod & KMOD_CTRL: # move one word right # take words on line words = splitter(self.text[self.cursorRow]) if len(words) == 0: #move to next line if self.cursorRow < len(self.text) - 1: self.cursorRow += 1 words2 = splitter(self.text[self.cursorRow]) if len(words2) > 0: self.cursorColumn = words2[0][1] else: #on next line are only separators (or is empty), so move to column 0 self.cursorColumn = 0 else: #we are on last line, so move cursor to end of line self.cursorColumn = len(self.text[self.cursorRow]) idxs = getIdxFromColumn(words, self.cursorColumn) if idxs != (-1, -1): if idxs[0] == idxs[1] or self.cursorColumn == words[idxs[1]][1]: #cursor is inside of word or is on begining of word, so move on begining of next word if idxs[1] + 1 < len(words): #there is next word on line self.cursorColumn = words[idxs[1] + 1][1] else: #we must jump to begining first word on next line if self.cursorRow < len(self.text) - 1: self.cursorRow += 1 words2 = splitter(self.text[self.cursorRow]) if len(words2) > 0: self.cursorColumn = words2[0][1] else: #on next line are only separators (or is empty), so move to column 0 self.cursorColumn = 0 else: #we are on last line, so move cursor to end of line self.cursorColumn = len(self.text[self.cursorRow]) elif idxs[0] == -1: #cursor is before first word, jump to beginig of fist word self.cursorColumn = words[idxs[1]][1] elif idxs[1] == -1: #cursor is after last word, we must jump to begining first word on next line if self.cursorRow < len(self.text) - 1: self.cursorRow += 1 words2 = splitter(self.text[self.cursorRow]) if len(words2) > 0: self.cursorColumn = words2[0][1] else: #on next line are only separators (or is empty), so move to column 0 self.cursorColumn = 0 else: #we are on last line, so move cursor to end of line self.cursorColumn = len(self.text[self.cursorRow]) else: #cursor is between words self.cursorColumn = words[idxs[1]][1] elif self.cursorColumn < len(self.text[self.cursorRow]): self.cursorColumn += 1 elif self.cursorRow < len(self.text): # move to the next row if self.cursorRow < len(self.text) - 1: self.cursorRow += 1 self.cursorColumn = 0 elif evt.key == K_UP: if self.cursorRow > 0: self.cursorRow -= 1 self.cursorColumn = min(self.cursorColumn, len(self.text[self.cursorRow])) elif evt.key == K_DOWN: if self.cursorRow < len(self.text) - 1: self.cursorRow += 1 self.cursorColumn = min(self.cursorColumn, len(self.text[self.cursorRow])) elif evt.key == K_TAB: pass elif evt.key == K_END: self.cursorColumn = len(self.text[self.cursorRow]) elif evt.key == K_HOME: self.cursorColumn = 0 elif evt.unicode: # TODO this is ugly windows only hack char = unicode(chr(ord(evt.unicode)), 'cp1250') self.text[self.cursorRow] = u'%s%s%s' % ( self.text[self.cursorRow][:self.cursorColumn], char, self.text[self.cursorRow][self.cursorColumn:] ) self.cursorColumn += 1 elif mapping.has_key(evt.key): self.text[self.cursorRow] = u'%s%s%s' % ( self.text[self.cursorRow][:self.cursorColumn], mapping[evt.key], self.text[self.cursorRow][self.cursorColumn:] ) self.cursorColumn += 1 return Widget.processKeyDown(self, NoEvent)
def processKeyDown(self, evt):
if not self.editable:
return Widget.processKeyDown(self, evt)
# process keys
if evt.key == K_BACKSPACE:
if self.selStart != None:
self.deleteSelection()
elif self.cursorColumn > 0:
self.text[self.cursorRow] = u'%s%s' % (
self.text[self.cursorRow][:self.cursorColumn - 1],
self.text[self.cursorRow][self.cursorColumn:])
self.cursorColumn -= 1
else:
if self.cursorRow > 0:
self.cursorColumn = len(self.text[self.cursorRow - 1])
self.text[self.cursorRow -
1] = u'%s%s' % (self.text[self.cursorRow - 1],
self.text[self.cursorRow])
del self.text[self.cursorRow]
self.cursorRow -= 1
elif evt.key == K_DELETE:
if self.selStart != None:
self.deleteSelection()
elif self.cursorColumn < len(self.text[self.cursorRow]):
self.text[self.cursorRow] = u'%s%s' % (
self.text[self.cursorRow][:self.cursorColumn],
self.text[self.cursorRow][self.cursorColumn + 1:])
elif self.cursorRow < len(self.text) - 1:
self.text[self.cursorRow] = u'%s%s' % (
self.text[self.cursorRow], self.text[self.cursorRow + 1])
del self.text[self.cursorRow + 1]
elif evt.key == K_ESCAPE:
self.app.setFocus(None)
elif evt.key == K_LEFT:
if evt.mod & KMOD_SHIFT:
if self.selStart == None:
self.selStart = (self.cursorRow, self.cursorColumn)
if evt.mod & KMOD_CTRL:
# move one word left
# take words on line
words = splitter(self.text[self.cursorRow])
if len(words) == 0:
#move to previous line
if self.cursorRow > 0:
self.cursorRow -= 1
words2 = splitter(self.text[self.cursorRow])
if len(words2) > 0:
#move cursor to begining of last word
self.cursorColumn = words2[-1][1]
else:
#no words on line, so move cursor to the end of line
self.cursorColumn = len(self.text[self.cursorRow])
else:
#we are on first line, so move cursor to begining of line
self.cursorColumn = 0
idxs = getIdxFromColumn(words, self.cursorColumn)
if idxs != (-1, -1):
if idxs[0] == -1:
#cursor is before first word, jump to beginig of last word on previous line
if self.cursorRow > 0:
self.cursorRow -= 1
words2 = splitter(self.text[self.cursorRow])
if len(words2) > 0:
#move cursor to begining of last word
self.cursorColumn = words2[-1][1]
else:
#no words on line, so move cursor to the end of line
self.cursorColumn = len(
self.text[self.cursorRow])
else:
#we are on first line, so move cursor to begining of line
self.cursorColumn = 0
elif idxs[0] == idxs[1]:
#we are inside word, so move cursor to begining of word
self.cursorColumn = words[idxs[0]][1]
elif idxs[1] == -1:
#cursor is after last word, we must jump to begining of last word
self.cursorColumn = words[idxs[0]][1]
else:
#cursor is between words, we must jump to begining of left word
self.cursorColumn = words[idxs[0]][1]
elif self.cursorColumn > 0:
self.cursorColumn -= 1
elif self.cursorRow > 0:
self.cursorRow -= 1
self.cursorColumn = len(self.text[self.cursorRow])
if evt.mod & KMOD_SHIFT:
self.selEnd = (self.cursorRow, self.cursorColumn)
if self.selStart == self.selEnd:
self.selStart = self.selEnd = None
else:
self.selStart = self.selEnd = None
elif evt.key == K_RIGHT:
if evt.mod & KMOD_SHIFT:
if self.selStart == None:
self.selStart = (self.cursorRow, self.cursorColumn)
if evt.mod & KMOD_CTRL:
# move one word right
# take words on line
words = splitter(self.text[self.cursorRow])
if len(words) == 0:
#move to next line
if self.cursorRow < len(self.text) - 1:
self.cursorRow += 1
words2 = splitter(self.text[self.cursorRow])
if len(words2) > 0:
self.cursorColumn = words2[0][1]
else:
#on next line are only separators (or is empty), so move to column 0
self.cursorColumn = 0
else:
#we are on last line, so move cursor to end of line
self.cursorColumn = len(self.text[self.cursorRow])
idxs = getIdxFromColumn(words, self.cursorColumn)
if idxs != (-1, -1):
if idxs[0] == idxs[1] or self.cursorColumn == words[
idxs[1]][1]:
#cursor is inside of word or is on begining of word, so move on begining of next word
if idxs[1] + 1 < len(words):
#there is next word on line
self.cursorColumn = words[idxs[1] + 1][1]
else:
#we must jump to begining first word on next line
if self.cursorRow < len(self.text) - 1:
self.cursorRow += 1
words2 = splitter(self.text[self.cursorRow])
if len(words2) > 0:
self.cursorColumn = words2[0][1]
else:
#on next line are only separators (or is empty), so move to column 0
self.cursorColumn = 0
else:
#we are on last line, so move cursor to end of line
self.cursorColumn = len(
self.text[self.cursorRow])
elif idxs[0] == -1:
#cursor is before first word, jump to beginig of fist word
self.cursorColumn = words[idxs[1]][1]
elif idxs[1] == -1:
#cursor is after last word, we must jump to begining first word on next line
if self.cursorRow < len(self.text) - 1:
self.cursorRow += 1
words2 = splitter(self.text[self.cursorRow])
if len(words2) > 0:
self.cursorColumn = words2[0][1]
else:
#on next line are only separators (or is empty), so move to column 0
self.cursorColumn = 0
else:
#we are on last line, so move cursor to end of line
self.cursorColumn = len(self.text[self.cursorRow])
else:
#cursor is between words
self.cursorColumn = words[idxs[1]][1]
elif self.cursorColumn < len(self.text[self.cursorRow]):
self.cursorColumn += 1
elif self.cursorRow < len(self.text):
# move to the next row
if self.cursorRow < len(self.text) - 1:
self.cursorRow += 1
self.cursorColumn = 0
if evt.mod & KMOD_SHIFT:
self.selEnd = (self.cursorRow, self.cursorColumn)
if self.selStart == self.selEnd:
self.selStart = self.selEnd = None
else:
self.selStart = self.selEnd = None
elif evt.key == K_UP:
if evt.mod & KMOD_SHIFT:
if self.selStart == None:
self.selStart = (self.cursorRow, self.cursorColumn)
if self.cursorRow > 0:
self.cursorRow -= 1
self.cursorColumn = min(self.cursorColumn,
len(self.text[self.cursorRow]))
if self.cursorRow - self.offsetRow < 0:
self.vertScrollbar.onButton1(self, "", "")
if evt.mod & KMOD_SHIFT:
self.selEnd = (self.cursorRow, self.cursorColumn)
if self.selStart == self.selEnd:
self.selStart = self.selEnd = None
else:
self.selStart = self.selEnd = None
elif evt.key == K_DOWN:
if evt.mod & KMOD_SHIFT:
if self.selStart == None:
self.selStart = (self.cursorRow, self.cursorColumn)
if self.cursorRow < len(self.text) - 1:
self.cursorRow += 1
self.cursorColumn = min(self.cursorColumn,
len(self.text[self.cursorRow]))
if self.cursorRow - self.offsetRow >= self.theme.getTextDrawLines(
self):
self.vertScrollbar.onButton2(self, "", "")
if evt.mod & KMOD_SHIFT:
self.selEnd = (self.cursorRow, self.cursorColumn)
if self.selStart == self.selEnd:
self.selStart = self.selEnd = None
else:
self.selStart = self.selEnd = None
elif evt.key == K_TAB:
pass
elif evt.key == K_END:
if evt.mod & KMOD_SHIFT:
if self.selEnd != None:
self.selEnd = (self.selEnd[0],
len(self.text[self.cursorRow]))
else:
self.selStart = (self.cursorRow, self.cursorColumn)
self.selEnd = (self.cursorRow,
len(self.text[self.cursorRow]))
else:
self.selStart = self.selEnd = None
self.cursorColumn = len(self.text[self.cursorRow])
elif evt.key == K_HOME:
if evt.mod & KMOD_SHIFT:
if self.selStart != None:
self.selStart = (self.selStart[0], 0)
else:
self.selStart = (self.cursorRow, 0)
self.selEnd = (self.cursorRow, self.cursorColumn)
else:
self.selStart = self.selEnd = None
self.cursorColumn = 0
elif evt.key == K_RETURN:
text1 = self.text[self.cursorRow][self.cursorColumn:]
text2 = self.text[self.cursorRow][:self.cursorColumn]
self.text[self.cursorRow] = text1
self.text.insert(self.cursorRow, text2)
self.cursorRow += 1
self.cursorColumn = 0
#self.vertScrollbar.slider.max = len(self.text)
elif hasattr(evt, 'unicode') and evt.unicode:
if self.selStart != None:
self.deleteSelection()
# TODO this is ugly windows only hack
char = unicode(chr(ord(evt.unicode)), 'cp1250')
self.text[self.cursorRow] = u'%s%c%s' % (
self.text[self.cursorRow][:self.cursorColumn], char,
self.text[self.cursorRow][self.cursorColumn:])
self.cursorColumn += 1
elif mapping.has_key(evt.key):
if self.selStart != None:
self.deleteSelection()
self.text[self.cursorRow] = u'%s%c%s' % (
self.text[self.cursorRow][:self.cursorColumn],
mapping[evt.key],
self.text[self.cursorRow][self.cursorColumn:])
self.cursorColumn += 1
return Widget.processKeyDown(self, NoEvent)
