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Add page up and page down to move through the voice browser by 10%.

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Storm Dragon
2025-06-16 01:08:05 -04:00
parent 43871cea3c
commit d81d563bb6
4 changed files with 74 additions and 1 deletions
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29
src/fenrirscreenreader/core/vmenuManager.py
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@ -138,6 +138,9 @@ class vmenuManager():
self.env['bindings'][str([1, ['KEY_X']])] = 'SEARCH_X'
self.env['bindings'][str([1, ['KEY_Y']])] = 'SEARCH_Y'
self.env['bindings'][str([1, ['KEY_Z']])] = 'SEARCH_Z'
# page navigation
self.env['bindings'][str([1, ['KEY_PAGEUP']])] = 'PAGE_UP_VMENU'
self.env['bindings'][str([1, ['KEY_PAGEDOWN']])] = 'PAGE_DOWN_VMENU'
except Exception as e:
print(e)
else:
@ -226,6 +229,32 @@ class vmenuManager():
else:
self.currIndex[len(self.currIndex) - 1] -= 1
return True
def pageUp(self):
if self.currIndex == None:
return False
menuSize = len(self.getNestedByPath(self.menuDict, self.currIndex[:-1]))
if menuSize <= 1:
return False
jumpSize = max(1, int(menuSize * 0.1)) # 10% of menu size, minimum 1
newIndex = self.currIndex[len(self.currIndex) - 1] - jumpSize
if newIndex < 0:
newIndex = 0
self.currIndex[len(self.currIndex) - 1] = newIndex
return True
def pageDown(self):
if self.currIndex == None:
return False
menuSize = len(self.getNestedByPath(self.menuDict, self.currIndex[:-1]))
if menuSize <= 1:
return False
jumpSize = max(1, int(menuSize * 0.1)) # 10% of menu size, minimum 1
newIndex = self.currIndex[len(self.currIndex) - 1] + jumpSize
if newIndex >= menuSize:
newIndex = menuSize - 1
self.currIndex[len(self.currIndex) - 1] = newIndex
return True
def getCurrentEntry(self):
return self.getKeysByPath(self.menuDict, self.currIndex)[self.currIndex[-1]]