96 lines
3.4 KiB
Python
96 lines
3.4 KiB
Python
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from typing import Callable
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import dearpygui.dearpygui as dpg
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class Dialogs:
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"""Show some dialogs"""
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def __init__(self):
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self._loading_window = None
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self._loading_title = None
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self._loading_message = None
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self._alert_window = None
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self._alert_title = None
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self._alert_message = None
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self._alert_dismiss = None
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self._alert_confirm = None
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def create_dialogs(self):
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with dpg.window(
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modal=True,
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show=False,
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autosize=True,
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no_title_bar=True,
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no_resize=True,
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no_move=True,
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) as loading_window:
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self._loading_window = loading_window
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with dpg.group(horizontal=True):
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dpg.add_loading_indicator()
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with dpg.group():
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self._loading_title = dpg.add_text('title')
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self._loading_message = dpg.add_text('message')
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with dpg.window(
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modal=True,
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show=False,
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autosize=True,
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no_title_bar=True,
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no_resize=True,
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no_move=True,
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) as alert_window:
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self._alert_window = alert_window
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with dpg.group(horizontal=True):
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dpg.add_loading_indicator(
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circle_count=3,
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color=(240, 140, 0, 255),
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secondary_color=(180, 100, 0, 255)
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)
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with dpg.group():
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self._alert_title = dpg.add_text('title')
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self._alert_message = dpg.add_text('message')
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dpg.add_spacer(height=10)
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with dpg.group(horizontal=True):
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self._alert_dismiss = dpg.add_button(label='Cancel')
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self._alert_confirm = dpg.add_button(label='OK')
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def show_loading(self, title='', message=''):
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dpg.set_value(self._loading_title, title)
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dpg.set_value(self._loading_message, message)
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dpg.configure_item(self._loading_window, show=True)
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dpg.split_frame()
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self._center_dialog_window(self._loading_window)
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def hide_loading(self):
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dpg.configure_item(self._loading_window, show=False)
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def show_alert(
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self,
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title='',
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message='',
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confirm='OK',
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dismiss='Cancel',
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on_confirm: Callable = None,
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on_dismiss: Callable = None
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):
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dpg.set_value(self._alert_title, title)
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dpg.set_value(self._alert_message, message)
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dpg.configure_item(self._alert_confirm, label=confirm, callback=on_confirm, show=on_confirm is not None)
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dpg.configure_item(self._alert_dismiss, label=dismiss, callback=on_dismiss, show=on_dismiss is not None)
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dpg.configure_item(self._alert_window, show=True)
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dpg.split_frame()
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self._center_dialog_window(self._alert_window)
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def hide_alert(self):
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dpg.configure_item(self._alert_window, show=False)
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@staticmethod
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def _center_dialog_window(dialog):
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if dpg.does_item_exist(dialog):
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main_width = dpg.get_viewport_client_width()
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main_height = dpg.get_viewport_client_height()
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dialog_width = dpg.get_item_width(dialog)
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dialog_height = dpg.get_item_height(dialog)
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dpg.set_item_pos(dialog, [(main_width - dialog_width) / 2, (main_height - dialog_height) / 3])
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