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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