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add offset

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This commit is contained in:
chrys
2017-02-02 19:06:53 +01:00
parent a35e33d423
commit 87a9672c03
7 changed files with 64 additions and 43 deletions
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4
src/fenrir/core/output.py
View File

@ -10,6 +10,6 @@ from core import debug
output = {
'nextFlush': time.time(),
'messageText': '',
'messageOffset': {'x':0,'y':0},
'textOffset': {'x':0,'y':0},
'messageOffset': None,
'cursorOffset': None,
}

42
src/fenrir/core/outputManager.py
View File

@ -107,6 +107,7 @@ class outputManager():
return
if flush:
self.env['output']['nextFlush'] = time.time() + self.getFlushTime(text)
self.env['output']['messageOffset'] = {'x':0,'y':0}
self.env['output']['messageText'] = text
displayText = self.getBrailleTextWithOffset(self.env['output']['messageText'], self.env['output']['messageOffset'])
self.env['runtime']['brailleDriver'].writeText('flush'+displayText)
@ -114,44 +115,55 @@ class outputManager():
if self.env['output']['nextFlush'] < time.time():
if self.env['output']['messageText'] != '':
self.env['output']['messageText'] = ''
if self.env['output']['messageOffset'] != {'x':0,'y':0}:
self.env['output']['messageOffset'] = {'x':0,'y':0}
if self.env['output']['messageOffset'] != None:
self.env['output']['messageOffset'] = None
cursor = self.getBrailleCursor()
x, y, currLine = \
line_utils.getCurrentLine(cursor['x'], cursor['y'], self.env['screenData']['newContentText'])
displayText = self.getBrailleTextWithOffset(currLine, self.env['output']['textOffset'], cursor, flush=True)
displayText = self.getBrailleTextWithOffset(currLine, self.env['output']['cursorOffset'], cursor)
self.env['runtime']['brailleDriver'].writeText('notflush'+displayText)
else:
displayText = self.getBrailleTextWithOffset(self.env['output']['messageText'], self.env['output']['messageOffset'])
self.env['runtime']['brailleDriver'].writeText('flush'+displayText)
def getBrailleCursor(self):
if self.env['runtime']['settingsManager'].getSetting('focus', 'brailleFocusMode') == 'review':
if self.env['runtime']['settingsManager'].getSetting('focus', 'cursorFollowMode') == 'review':
return self.env['runtime']['cursorManager'].getReviewOrTextCursor()
self.env['runtime']['settingsManager'].getSetting('focus', 'cursorFollowMode') == 'manual':
pass
self.env['runtime']['settingsManager'].getSetting('focus', 'cursorFollowMode') == 'last':
pass
def getCursorCell(self):
if self.env['runtime']['settingsManager'].getSettingAsInt('braille', 'fixCursorOnCell') == -1:
return self.env['runtime']['brailleDriver'].getDeviceSize()[0]
return self.env['runtime']['settingsManager'].getSettingAsInt('braille', 'fixCursorOnCell')
def getBrailleTextWithOffset(self, text, offset = {'x':0,'y':0}, cursor = {'x':0,'y':0}, flush=True):
def getBrailleTextWithOffset(self, text, offset = None, cursor = None):
if text == '':
return ''
size = self.env['runtime']['brailleDriver'].getDeviceSize()
cursorCell = self.getCursorCell()
offsetText = text
offsetStart = cursor['x'] + offset['x']
if offsetStart < size[0]:
if offsetStart <= cursorCell:
return offsetText[0: size[0]]
if cursor and not offset:
offsetStart = cursor['x']
if offsetStart < size[0]:
if offsetStart <= cursorCell:
return offsetText[0: size[0]]
offsetStart -= cursorCell
if offsetStart >= len(offsetText):
offsetStart = len(offsetText) - 1
offsetStart -= cursorCell
if offsetStart >= len(offsetText):
offsetStart = len(offsetText) - 1
else:
if not offset:
offset = {'x':0,'y':0}
offsetStart = offset['x']
if offsetStart >= len(offsetText):
offsetStart = len(offsetText) - size[0]
if offsetStart < 0:
offsetStart = 0
offsetStart = 0
offsetEnd = offsetStart + size[0]
offsetText = offsetText[offsetStart: offsetEnd]
offsetText = offsetText[offsetStart: offsetEnd]
return offsetText
def interruptOutput(self):
self.env['runtime']['speechDriver'].cancel()

3
src/fenrir/core/settings.py
View File

@ -34,6 +34,8 @@ settings = {
'flushMode': 'word', #NONE,FIX,CHAR,WORD
'flushTimeout': 3,
'fixCursorOnCell': -1,
'cursorFollowMode': 'review', # none, review, last, text
'panSize': 0 # 0 display size
},
'screen':{
'driver': 'vcsaDriver',
@ -61,7 +63,6 @@ settings = {
'focus':{
'cursor': True,
'highlight': False,
'brailleFocusMode': 'review', # none, review, last, text
},
'review':{
'lineBreak': True,