b-tsammmons
126 lines
3.7 KiB
Python
126 lines
3.7 KiB
Python
"""
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Processing Log Dialog
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Displays the processing log in a separate dialog window
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"""
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import flet as ft
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# Compatibility fix for Flet 0.28+ (Icons vs icons, Colors vs colors)
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ft.icons = ft.Icons
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ft.colors = ft.Colors
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class ProcessingLogDialog:
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"""Processing log display dialog"""
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def __init__(self, page: ft.Page, log_text_ref: ft.Ref):
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self.page = page
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self.log_text_ref = log_text_ref
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self.dialog_ref = ft.Ref[ft.AlertDialog]()
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self.log_display_ref = ft.Ref[ft.TextField]()
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def show(self):
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"""Show the processing log dialog"""
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try:
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print("ProcessingLogDialog.show() called")
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# Create the dialog
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dialog = self._create_dialog()
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self.dialog_ref.current = dialog
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# Sync the log content before showing
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self._sync_log_content()
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# Open the dialog
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self.page.open(dialog)
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self.page.update()
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except Exception as ex:
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print(f"Error in ProcessingLogDialog.show(): {ex}")
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import traceback
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traceback.print_exc()
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def _sync_log_content(self):
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"""Sync log content from main log to dialog display"""
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if self.log_text_ref.current and self.log_display_ref.current:
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self.log_display_ref.current.value = self.log_text_ref.current.value
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if self.page:
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self.page.update()
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def _create_dialog(self) -> ft.AlertDialog:
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"""Create the processing log dialog"""
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# Create a display field that will show a copy of the log
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# This is synced from the main log field
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log_display = ft.TextField(
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ref=self.log_display_ref,
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value=self.log_text_ref.current.value if self.log_text_ref.current else "",
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multiline=True,
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read_only=True,
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expand=True,
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text_style=ft.TextStyle(font_family="Courier New"),
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min_lines=20,
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max_lines=30,
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)
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# Refresh button
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refresh_button = ft.TextButton(
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"Refresh",
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icon=ft.icons.REFRESH,
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on_click=self._refresh_log,
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)
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# Clear button
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clear_button = ft.TextButton(
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"Clear Log",
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icon=ft.icons.DELETE_OUTLINE,
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on_click=self._clear_log,
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)
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# Close button
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close_button = ft.TextButton(
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"Close",
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on_click=self._close_clicked,
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)
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dialog = ft.AlertDialog(
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ref=self.dialog_ref,
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modal=True,
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title=ft.Row(
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[
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ft.Icon(ft.icons.LIST_ALT, color="blue"),
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ft.Text("Processing Log", size=20, weight=ft.FontWeight.BOLD),
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],
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alignment=ft.MainAxisAlignment.START,
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),
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content=ft.Container(
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content=log_display,
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width=800,
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height=500,
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),
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actions=[
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refresh_button,
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clear_button,
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close_button,
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],
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actions_alignment=ft.MainAxisAlignment.SPACE_BETWEEN,
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)
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return dialog
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def _refresh_log(self, e):
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"""Refresh the log content from the main log"""
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self._sync_log_content()
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def _clear_log(self, e):
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"""Clear the log"""
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# Clear both the main log and the display
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if self.log_text_ref.current:
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self.log_text_ref.current.value = ""
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if self.log_display_ref.current:
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self.log_display_ref.current.value = ""
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self.page.update()
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def _close_clicked(self, e):
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"""Handle close button click"""
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if self.dialog_ref.current:
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self.page.close(self.dialog_ref.current)
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