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HowDoI tweak

This commit is contained in:
MikeTheWatchGuy 2018-08-28 21:08:25 -04:00
parent 9b286bb050
commit fe8b922292
1 changed files with 8 additions and 7 deletions
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15
Demo_HowDoI.py
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@ -3,7 +3,7 @@ import subprocess
# Test this command in a dos window if you are having trouble. # Test this command in a dos window if you are having trouble.
HOW_DO_I_COMMAND = 'python -m howdoi.howdoi -n 2' HOW_DO_I_COMMAND = 'python -m howdoi.howdoi'
# if you want an icon on your taskbar for this gui, then change this line of code to point to the ICO file # if you want an icon on your taskbar for this gui, then change this line of code to point to the ICO file
DEFAULT_ICON = 'E:\\TheRealMyDocs\\Icons\\QuestionMark.ico' DEFAULT_ICON = 'E:\\TheRealMyDocs\\Icons\\QuestionMark.ico'
@ -43,20 +43,21 @@ def HowDoI():
command_history.append(query) command_history.append(query)
history_offset = len(command_history) history_offset = len(command_history)
multiline_elem.Update('') # manually clear input because keyboard events blocks clear multiline_elem.Update('') # manually clear input because keyboard events blocks clear
elif button is None or button is 'EXIT': elif button is None or button is 'EXIT': # if exit button or closed using X
break # exit button clicked break
elif 'Up' in button: elif 'Up' in button: # scroll back in history
history_offset -= 1 * (history_offset > 0) # decrement is not zero history_offset -= 1 * (history_offset > 0) # decrement is not zero
command = command_history[history_offset] command = command_history[history_offset]
multiline_elem.Update(command) multiline_elem.Update(command)
elif 'Down' in button: elif 'Down' in button: # scroll forward in history
history_offset += 1 * (history_offset < len(command_history)-1) # increment up to end of list history_offset += 1 * (history_offset < len(command_history)-1) # increment up to end of list
if history_offset >= len(command_history): if history_offset >= len(command_history):
history_offset = len(command_history)-1 history_offset = len(command_history)-1
command = command_history[history_offset] command = command_history[history_offset]
multiline_elem.Update(command) multiline_elem.Update(command)
elif 'Escape' in button: elif 'Escape' in button: # clear currently line
multiline_elem.Update('') # manually clear input because keyboard events blocks clear multiline_elem.Update('')
exit(69) exit(69)
def QueryHowDoI(Query, num_answers, full_text): def QueryHowDoI(Query, num_answers, full_text):