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https://github.com/Doodle3D/Doodle3D-Slicer.git
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113 lines
2.4 KiB
Python
113 lines
2.4 KiB
Python
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from bpy import context
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CONTEXT = {
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0: {
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'title': "Error Message",
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'icon': 'CANCEL'
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},
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1: {
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'title': "Warning Message",
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'icon': 'ERROR' # I prefer this icon for warnings
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},
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2: {
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'title': "Message",
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'icon': 'NONE'
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},
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3: {
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'title': "Question",
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'icon': 'QUESTION'
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}
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}
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def error(message, title="", wrap=40):
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"""Creates an error dialog.
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:param message: text of the message body
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:param title: text to append to the title
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(Default value = "")
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:param wrap: line width (Default value = 40)
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"""
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_draw(message, title, wrap, 0)
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def warning(message, title="", wrap=40):
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"""Creates an error dialog.
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:param message: text of the message body
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:param title: text to append to the title
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(Default value = "")
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:param wrap: line width (Default value = 40)
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"""
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_draw(message, title, wrap, 1)
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def info(message, title="", wrap=40):
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"""Creates an error dialog.
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:param message: text of the message body
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:param title: text to append to the title
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(Default value = "")
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:param wrap: line width (Default value = 40)
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"""
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_draw(message, title, wrap, 2)
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def question(message, title="", wrap=40):
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"""Creates an error dialog.
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:param message: text of the message body
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:param title: text to append to the title
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(Default value = "")
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:param wrap: line width (Default value = 40)
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"""
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_draw(message, title, wrap, 3)
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# Great idea borrowed from
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# http://community.cgcookie.com/t/code-snippet-easy-error-messages/203
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def _draw(message, title, wrap, key):
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"""
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:type message: str
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:type title: str
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:type wrap: int
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:type key: int
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"""
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lines = []
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if wrap > 0:
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while len(message) > wrap:
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i = message.rfind(' ', 0, wrap)
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if i == -1:
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lines += [message[:wrap]]
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message = message[wrap:]
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else:
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lines += [message[:i]]
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message = message[i+1:]
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if message:
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lines += [message]
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def draw(self, *args):
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"""
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:param self:
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:param *args:
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"""
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for line in lines:
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self.layout.label(line)
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title = "%s: %s" % (title, CONTEXT[key]['title'])
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icon = CONTEXT[key]['icon']
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context.window_manager.popup_menu(
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draw, title=title.strip(), icon=icon)
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