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To make Fenrir easier to approach for new developer, start code migration to be pep8 compliant.

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This commit is contained in:
Storm Dragon
2025-07-01 22:23:50 -04:00
parent 4bcf82178e
commit 7408951152
345 changed files with 8688 additions and 3852 deletions
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164
src/fenrirscreenreader/core/vmenuManager.py
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@@ -5,12 +5,20 @@
# By Chrys, Storm Dragon, and contributers.
from fenrirscreenreader.core import debug
from fenrirscreenreader.core.i18n import _
from fenrirscreenreader.utils import module_utils
import os, inspect, time
import os
import inspect
import time
currentdir = os.path.dirname(os.path.realpath(os.path.abspath(inspect.getfile(inspect.currentframe()))))
currentdir = os.path.dirname(
os.path.realpath(
os.path.abspath(
inspect.getfile(
inspect.currentframe()))))
fenrirPath = os.path.dirname(currentdir)
class vmenuManager():
def __init__(self):
self.menuDict = {}
@@ -21,25 +29,32 @@ class vmenuManager():
self.useTimeout = True
self.searchText = ''
self.lastSearchTime = time.time()
def initialize(self, environment):
self.env = environment
# use default path
self.defaultVMenuPath = fenrirPath+ "/commands/vmenu-profiles/" + self.env['runtime']['inputManager'].getShortcutType()
self.defaultVMenuPath = fenrirPath + "/commands/vmenu-profiles/" + \
self.env['runtime']['inputManager'].getShortcutType()
# if there is no user configuration
if self.env['runtime']['settingsManager'].getSetting('menu', 'vmenuPath') != '':
self.defaultVMenuPath = self.env['runtime']['settingsManager'].getSetting('menu', 'vmenuPath')
if self.env['runtime']['settingsManager'].getSetting(
'menu', 'vmenuPath') != '':
self.defaultVMenuPath = self.env['runtime']['settingsManager'].getSetting(
'menu', 'vmenuPath')
if not self.defaultVMenuPath.endswith('/'):
self.defaultVMenuPath += '/'
self.defaultVMenuPath += self.env['runtime']['inputManager'].getShortcutType()
self.createMenuTree()
self.closeAfterAction = False
def shutdown(self):
pass
def clearSearchText(self):
self.searchText = ''
def searchEntry(self, value, forceReset = False):
if self.currIndex == None:
def searchEntry(self, value, forceReset=False):
if self.currIndex is None:
return ''
if self.reset or forceReset:
self.clearSearchText()
@@ -59,7 +74,7 @@ class vmenuManager():
if startIndex == self.getCurrIndex():
return ''
def setCurrMenu(self, currMenu = ''):
def setCurrMenu(self, currMenu=''):
self.currIndex = None
self.currMenu = ''
if currMenu != '':
@@ -78,13 +93,17 @@ class vmenuManager():
else:
self.currMenu = ''
self.currIndex = None
def getCurrMenu(self):
return self.currMenu
def getActive(self):
return self.active
def togglelVMenuMode(self, closeAfterAction = True):
def togglelVMenuMode(self, closeAfterAction=True):
self.setActive(not self.getActive(), closeAfterAction)
def setActive(self, active, closeAfterAction = True):
def setActive(self, active, closeAfterAction=True):
if self.env['runtime']['helpManager'].isTutorialMode():
return
self.active = active
@@ -97,20 +116,26 @@ class vmenuManager():
try:
if self.currMenu != '':
self.setCurrMenu(self.currMenu)
if self.currIndex == None:
if self.currIndex is None:
if len(self.menuDict) > 0:
self.currIndex = [0]
except Exception as e:
print(e)
try:
# navigation
self.env['bindings'][str([1, ['KEY_ESC']])] = 'TOGGLE_VMENU_MODE'
self.env['bindings'][str(
[1, ['KEY_ESC']])] = 'TOGGLE_VMENU_MODE'
self.env['bindings'][str([1, ['KEY_UP']])] = 'PREV_VMENU_ENTRY'
self.env['bindings'][str([1, ['KEY_DOWN']])] = 'NEXT_VMENU_ENTRY'
self.env['bindings'][str([1, ['KEY_SPACE']])] = 'CURR_VMENU_ENTRY'
self.env['bindings'][str([1, ['KEY_LEFT']])] = 'DEC_LEVEL_VMENU'
self.env['bindings'][str([1, ['KEY_RIGHT']])] = 'INC_LEVEL_VMENU'
self.env['bindings'][str([1, ['KEY_ENTER']])] = 'EXEC_VMENU_ENTRY'
self.env['bindings'][str(
[1, ['KEY_DOWN']])] = 'NEXT_VMENU_ENTRY'
self.env['bindings'][str(
[1, ['KEY_SPACE']])] = 'CURR_VMENU_ENTRY'
self.env['bindings'][str(
[1, ['KEY_LEFT']])] = 'DEC_LEVEL_VMENU'
self.env['bindings'][str(
[1, ['KEY_RIGHT']])] = 'INC_LEVEL_VMENU'
self.env['bindings'][str(
[1, ['KEY_ENTER']])] = 'EXEC_VMENU_ENTRY'
# search
self.env['bindings'][str([1, ['KEY_A']])] = 'SEARCH_A'
self.env['bindings'][str([1, ['KEY_B']])] = 'SEARCH_B'
@@ -139,45 +164,54 @@ class vmenuManager():
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'
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:
try:
self.currIndex = None
self.env['bindings'] = self.env['runtime']['settingsManager'].getBindingBackup()
self.env['bindings'] = self.env['runtime']['settingsManager'].getBindingBackup(
)
except Exception as e:
self.env['runtime']['debug'].writeDebugOut('vmenuManager setActive: Error loading binding backup: ' + str(e), debug.debugLevel.ERROR)
def createMenuTree(self, resetIndex = True):
self.env['runtime']['debug'].writeDebugOut(
'vmenuManager setActive: Error loading binding backup: ' + str(e),
debug.debugLevel.ERROR)
def createMenuTree(self, resetIndex=True):
if resetIndex:
self.currIndex = None
menu = self.fs_tree_to_dict( self.defaultVMenuPath)
menu = self.fs_tree_to_dict(self.defaultVMenuPath)
if menu:
self.menuDict = menu
# Add dynamic voice menus
try:
from fenrirscreenreader.core.dynamicVoiceMenu import addDynamicVoiceMenus
addDynamicVoiceMenus(self)
except Exception as e:
print(f"Error adding dynamic voice menus: {e}")
# index still valid?
if self.currIndex != None:
if self.currIndex is not None:
try:
r = self.getValueByPath(self.menuDict, self.currIndex)
if r == {}:
self.currIndex = None
except Exception as e:
self.env['runtime']['debug'].writeDebugOut('vmenuManager createMenuTree: Error checking menu index validity: ' + str(e), debug.debugLevel.ERROR)
self.currIndex = None
self.env['runtime']['debug'].writeDebugOut(
'vmenuManager createMenuTree: Error checking menu index validity: ' + str(e),
debug.debugLevel.ERROR)
self.currIndex = None
def executeMenu(self):
if self.currIndex == None:
if self.currIndex is None:
return
try:
command = self.getValueByPath(self.menuDict, self.currIndex)
if not command == None:
if command is not None:
command.run()
if self.closeAfterAction:
self.setActive(False)
@@ -185,24 +219,30 @@ class vmenuManager():
try:
self.incLevel()
text = self.getCurrentEntry()
self.env['runtime']['outputManager'].presentText(text, interrupt=True)
self.env['runtime']['outputManager'].presentText(
text, interrupt=True)
except Exception as ex:
self.env['runtime']['debug'].writeDebugOut('vmenuManager executeMenu: Error presenting menu text: ' + str(ex), debug.debugLevel.ERROR)
self.env['runtime']['debug'].writeDebugOut(
'vmenuManager executeMenu: Error presenting menu text: ' + str(ex),
debug.debugLevel.ERROR)
def incLevel(self):
if self.currIndex == None:
if self.currIndex is None:
return False
try:
r = self.getValueByPath(self.menuDict, self.currIndex +[0])
r = self.getValueByPath(self.menuDict, self.currIndex + [0])
if r == {}:
return False
except Exception as e:
self.env['runtime']['debug'].writeDebugOut('vmenuManager incLevel: Error accessing menu path: ' + str(e), debug.debugLevel.ERROR)
self.env['runtime']['debug'].writeDebugOut(
'vmenuManager incLevel: Error accessing menu path: ' + str(e),
debug.debugLevel.ERROR)
return False
self.currIndex.append(0)
return True
def decLevel(self):
if self.currIndex == None:
if self.currIndex is None:
return False
if self.currMenu != '':
if len(self.currIndex) <= 2:
@@ -211,31 +251,37 @@ class vmenuManager():
return False
self.currIndex = self.currIndex[:len(self.currIndex) - 1]
return True
def nextIndex(self):
if self.currIndex == None:
if self.currIndex is None:
return False
if self.currIndex[len(self.currIndex) - 1] + 1 >= len(self.getNestedByPath(self.menuDict, self.currIndex[:-1])):
self.currIndex[len(self.currIndex) - 1] = 0
if self.currIndex[len(self.currIndex) - 1] + 1 >= len(
self.getNestedByPath(self.menuDict, self.currIndex[:-1])):
self.currIndex[len(self.currIndex) - 1] = 0
else:
self.currIndex[len(self.currIndex) - 1] += 1
return True
def getCurrIndex(self):
if self.currIndex == None:
return 0
if self.currIndex is None:
return 0
return self.currIndex[len(self.currIndex) - 1]
def prevIndex(self):
if self.currIndex == None:
if self.currIndex is None:
return False
if self.currIndex[len(self.currIndex) - 1] == 0:
self.currIndex[len(self.currIndex) - 1] = len(self.getNestedByPath(self.menuDict, self.currIndex[:-1])) - 1
self.currIndex[len(self.currIndex) - 1] = len(
self.getNestedByPath(self.menuDict, self.currIndex[:-1])) - 1
else:
self.currIndex[len(self.currIndex) - 1] -= 1
return True
def pageUp(self):
if self.currIndex == None:
if self.currIndex is None:
return False
menuSize = len(self.getNestedByPath(self.menuDict, self.currIndex[:-1]))
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
@@ -244,11 +290,12 @@ class vmenuManager():
newIndex = 0
self.currIndex[len(self.currIndex) - 1] = newIndex
return True
def pageDown(self):
if self.currIndex == None:
if self.currIndex is None:
return False
menuSize = len(self.getNestedByPath(self.menuDict, self.currIndex[:-1]))
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
@@ -259,10 +306,18 @@ class vmenuManager():
return True
def getCurrentEntry(self):
return self.getKeysByPath(self.menuDict, self.currIndex)[self.currIndex[-1]]
return self.getKeysByPath(self.menuDict, self.currIndex)[
self.currIndex[-1]]
def fs_tree_to_dict(self, path_):
for root, dirs, files in os.walk(path_):
tree = {d + ' ' + _('Menu'): self.fs_tree_to_dict(os.path.join(root, d)) for d in dirs if not d.startswith('__')}
tree = {
d +
' ' +
_('Menu'): self.fs_tree_to_dict(
os.path.join(
root,
d)) for d in dirs if not d.startswith('__')}
for f in files:
try:
fileName, fileExtension = os.path.splitext(f)
@@ -272,11 +327,13 @@ class vmenuManager():
# Skip base classes that shouldn't be loaded as commands
if fileName.endswith('_base'):
continue
command = self.env['runtime']['commandManager'].loadFile(root + '/' + f)
command = self.env['runtime']['commandManager'].loadFile(
root + '/' + f)
tree.update({fileName + ' ' + _('Action'): command})
except Exception as e:
print(e)
return tree # note we discontinue iteration trough os.walk
def getNestedByPath(self, complete, path):
path = path.copy()
if path != []:
@@ -286,10 +343,9 @@ class vmenuManager():
else:
return complete
def getKeysByPath(self, complete, path):
if not isinstance(complete, dict):
return[]
return []
d = complete
for i in path[:-1]:
d = d[list(d.keys())[i]]