UI powered text manipulation
# perform actions on a selected block of text | |
import editor | |
import ui | |
sel = editor.get_selection() | |
text = editor.get_text() | |
if sel[0]-sel[1]: | |
text = text[sel[0]:sel[1]] | |
def indent(sender): | |
txt=sender.superview['textPreview'].text | |
lines = txt.splitlines() | |
txt = '\t'+'\n\t'.join(lines) | |
sender.superview['textPreview'].text = txt | |
def reload(sender): | |
sender.superview['textPreview'].text = text | |
def save(sender): | |
newtext = sender.superview['textPreview'].text | |
editor.replace_text(sel[0],sel[1],newtext) | |
v = ui.load_view('textmanipui') | |
v['textPreview'].text = text | |
v['buttonInd'].action = indent | |
v['buttonReload'].action = reload | |
sv = ui.ButtonItem() | |
sv.title = 'Save' | |
sv.action = save | |
v.right_button_items = [sv] | |
v.present('sheet') |
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