733 lines
26 KiB
Python
733 lines
26 KiB
Python
"""AI 图片对话面板：输入提示 → 生成 → 显示 → 列表切换/保存/删除。"""
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from __future__ import annotations
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import os
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import sys
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import threading
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import tkinter as tk
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from tkinter import filedialog, messagebox, simpledialog
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import ttkbootstrap as ttk
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from PIL import Image, ImageTk
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from app.services import ai_image as _svc
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# ---------------- 面板创建 ----------------
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def create_ai_image_panel(self):
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"""创建 AI 图片对话面板，并注册到面板管理。"""
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frame = ttk.Frame(self.content_frame)
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self.ai_image_frame = frame
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# 内部状态
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self.ai_image_records = [] # list[AIImageRecord]
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self.ai_image_current = None # AIImageRecord | None
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self.ai_image_photo = None # 防止 ImageTk.PhotoImage 被 GC
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self._ai_image_requesting = False
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self._ai_image_progress_job = None
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self._ai_image_progress_phase = 0
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self._ai_image_cancel_event = None
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self._ai_image_request_seq = 0
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self._ai_image_active_seq = 0
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container = ttk.Frame(frame, padding=10)
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container.pack(fill=tk.BOTH, expand=True)
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# 左列：图片列表
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# 使用 grid + 权重，让右侧预览区优先占据剩余空间。
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container.columnconfigure(0, weight=0)
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container.columnconfigure(1, weight=1)
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container.rowconfigure(0, weight=1)
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left = ttk.Frame(container, width=360)
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left.grid(row=0, column=0, sticky=tk.NS, padx=(0, 10))
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left.grid_propagate(False)
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ttk.Label(left, text="历史图片", font=("微软雅黑", 10, "bold")).pack(
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anchor=tk.W, pady=(0, 4)
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)
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list_wrap = ttk.Frame(left, padding=2)
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list_wrap.pack(fill=tk.BOTH, expand=True)
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scroll = ttk.Scrollbar(list_wrap, orient=tk.VERTICAL)
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self.ai_image_listbox = tk.Listbox(
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list_wrap,
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width=34,
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height=1, # 由 pack fill/expand 撑满，height 仅为最小保底
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activestyle="none",
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font=("微软雅黑", 9),
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bd=1,
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relief=tk.FLAT,
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highlightthickness=1,
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highlightbackground="#d8d8d8",
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highlightcolor="#4a90e2",
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selectbackground="#2b6cb0",
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selectforeground="#ffffff",
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yscrollcommand=scroll.set,
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)
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scroll.config(command=self.ai_image_listbox.yview)
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self.ai_image_listbox.pack(side=tk.LEFT, fill=tk.Y)
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scroll.pack(side=tk.RIGHT, fill=tk.Y)
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self.ai_image_listbox.bind("<<ListboxSelect>>", lambda e: _on_list_select(self))
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# 右键菜单：发送到 UCD / 重命名 / 另存为 / 删除
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# 索引: 0=发送, 1=sep, 2=重命名, 3=另存为, 4=删除
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self.ai_image_menu = tk.Menu(self.root, tearoff=0)
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self.ai_image_menu.add_command(
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label="发送图片",
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command=lambda: _send_to_ucd(self),
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)
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self.ai_image_menu.add_separator()
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self.ai_image_menu.add_command(
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label="重命名…",
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command=lambda: _rename_current(self),
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)
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self.ai_image_menu.add_command(
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label="另存为…",
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command=lambda: _save_current(self),
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)
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self.ai_image_menu.add_command(
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label="删除",
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command=lambda: _delete_current(self),
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)
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self.ai_image_listbox.bind(
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"<Button-3>",
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lambda e: _show_list_context_menu(self, e),
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)
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btn_row = ttk.Frame(left)
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btn_row.pack(fill=tk.X, pady=(6, 0))
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self.ai_image_send_ucd_btn = ttk.Button(
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btn_row, text="发送", bootstyle="info-outline", width=8,
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command=lambda: _send_to_ucd(self),
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)
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self.ai_image_send_ucd_btn.pack(side=tk.LEFT, padx=(0, 4))
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ttk.Button(
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btn_row, text="保存", bootstyle="success-outline", width=8,
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command=lambda: _save_current(self),
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).pack(side=tk.LEFT, padx=(0, 4))
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ttk.Button(
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btn_row, text="删除", bootstyle="danger-outline", width=8,
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command=lambda: _delete_current(self),
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).pack(side=tk.LEFT, padx=(0, 4))
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ttk.Button(
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btn_row, text="刷新", bootstyle="secondary-outline", width=8,
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command=lambda: reload_ai_image_list(self),
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).pack(side=tk.LEFT)
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# 右列：预览 + 输入
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right = ttk.Frame(container)
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right.grid(row=0, column=1, sticky=tk.NSEW)
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preview_frame = ttk.LabelFrame(right, text="图片预览", padding=6)
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preview_frame.pack(fill=tk.BOTH, expand=True)
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self.ai_image_canvas = tk.Canvas(
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preview_frame, bg="#1e1e1e", highlightthickness=0
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)
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self.ai_image_canvas.pack(fill=tk.BOTH, expand=True)
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self.ai_image_canvas.bind("<Configure>", lambda e: _redraw_preview(self))
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meta_row = ttk.Frame(right)
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meta_row.pack(fill=tk.X, pady=(4, 4))
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self.ai_image_meta_var = tk.StringVar(value="未选择图片")
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ttk.Label(
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meta_row, textvariable=self.ai_image_meta_var,
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foreground="#666", font=("微软雅黑", 9),
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).pack(side=tk.LEFT)
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# 输入区
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input_frame = ttk.LabelFrame(right, text="提示输入（Ctrl+Enter 发送）", padding=6)
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input_frame.pack(fill=tk.X, pady=(4, 0))
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self.ai_image_input = tk.Text(input_frame, height=3, wrap=tk.WORD)
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self.ai_image_input.pack(fill=tk.X, side=tk.TOP)
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self.ai_image_input.bind("<Control-Return>", lambda e: (_send_prompt(self), "break"))
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send_row = ttk.Frame(input_frame)
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send_row.pack(fill=tk.X, pady=(4, 0))
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self.ai_image_status_var = tk.StringVar(value="就绪")
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ttk.Label(
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send_row, textvariable=self.ai_image_status_var,
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foreground="#888", font=("微软雅黑", 9),
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).pack(side=tk.LEFT)
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self.ai_image_progress = ttk.Progressbar(
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send_row,
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mode="indeterminate",
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length=120,
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bootstyle="info-striped",
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)
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self.ai_image_progress.pack(side=tk.LEFT, padx=(8, 0))
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self.ai_image_progress.pack_forget()
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self.ai_image_send_btn = ttk.Button(
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send_row, text="发送", bootstyle="primary", width=10,
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command=lambda: _send_prompt(self),
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)
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self.ai_image_send_btn.pack(side=tk.RIGHT)
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self.ai_image_new_session_btn = ttk.Button(
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send_row, text="新对话", bootstyle="secondary-outline", width=10,
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command=lambda: _start_new_session(self),
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)
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self.ai_image_new_session_btn.pack(side=tk.RIGHT, padx=(0, 6))
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self.ai_image_stop_btn = ttk.Button(
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send_row, text="停止", bootstyle="danger-outline", width=10,
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command=lambda: _stop_request(self),
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)
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self.ai_image_stop_btn.pack(side=tk.RIGHT, padx=(0, 6))
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self.ai_image_stop_btn.configure(state=tk.DISABLED)
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# 注册面板
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self.register_panel("ai_image", frame, None, "ai_image_visible")
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self.ai_image_visible = False
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# 初次加载缓存
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reload_ai_image_list(self)
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def toggle_ai_image_panel(self):
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"""切换 AI 图片面板显隐。"""
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self.show_panel("ai_image")
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def _get_app_base_dir(self) -> str:
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"""返回应用根目录（settings 的上一级）。"""
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if getattr(self, "config_file", None):
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return os.path.dirname(os.path.dirname(self.config_file))
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if getattr(sys, "frozen", False):
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return os.path.dirname(sys.executable)
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return os.path.dirname(os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__)))))
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# ---------------- 列表 / 选中 ----------------
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def reload_ai_image_list(self, auto_select_first=True):
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"""重新扫描缓存并刷新列表。
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按 ``session_id`` 分组：每个会话用一行不可选的分隔头（``── 会话 #N · 时间 ──``），
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其下列出该轮生成的所有图片。会话按"最近使用"倒序，组内按时间倒序。
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auto_select_first: 是否自动选中第一张图片（默认 True）。
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"""
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self.ai_image_records = _svc.list_records(base_dir=_get_app_base_dir(self))
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self.ai_image_listbox.delete(0, tk.END)
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# 维护行号 → 记录索引的映射；分隔头处为 None
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self._ai_image_row_map = []
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self._ai_image_row_session_map = []
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sessions = _svc.group_records_by_session(self.ai_image_records)
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flat = []
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current_sid = _svc.get_session_id()
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for idx, sess in enumerate(sessions, start=1):
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sid = sess["session_id"]
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is_current = sid and sid == current_sid
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header = _format_session_header(idx, sess, is_current=is_current)
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self.ai_image_listbox.insert(tk.END, header)
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# 头部行：禁用选中（视觉上变灰）
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last = self.ai_image_listbox.size() - 1
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self.ai_image_listbox.itemconfig(
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last, foreground="#888", selectforeground="#888",
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background="#f5f5f5", selectbackground="#f5f5f5",
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)
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self._ai_image_row_map.append(None)
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self._ai_image_row_session_map.append(sid)
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for rec in sess["records"]:
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label = " " + _format_list_label(rec)
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self.ai_image_listbox.insert(tk.END, label)
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self._ai_image_row_map.append(len(flat))
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self._ai_image_row_session_map.append(rec.session_id)
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flat.append(rec)
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# 替换为按显示顺序展平后的列表，便于其它逻辑（前一张/后一张等）
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self.ai_image_records = flat
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if self.ai_image_records and auto_select_first:
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# 选中第一张实际记录
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for row, ridx in enumerate(self._ai_image_row_map):
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if ridx is not None:
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self.ai_image_listbox.selection_clear(0, tk.END)
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self.ai_image_listbox.selection_set(row)
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self.ai_image_listbox.activate(row)
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_select_record(self, self.ai_image_records[ridx])
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break
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else:
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self.ai_image_current = None
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self.ai_image_photo = None
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self.ai_image_canvas.delete("all")
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self.ai_image_meta_var.set("暂无缓存图片")
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def _format_session_header(index: int, sess: dict, is_current: bool) -> str:
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started = (sess.get("started_at") or "").replace("T", " ")[:16]
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tag = "（当前）" if is_current else ""
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if sess.get("session_id"):
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return f"── 会话 #{index} · {started} {tag}──"
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return f"── 未归类 · {started} ──"
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def _format_list_label(rec: _svc.AIImageRecord) -> str:
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# 分辨率前缀：优先从 extra["size"] 取，其次从文件名猜
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size_tag = ""
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extra = rec.extra or {}
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if isinstance(extra, dict) and extra.get("size"):
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size_tag = f"[{extra['size']}] "
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else:
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try:
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from PIL import Image as _Im
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with _Im.open(rec.image_path) as _im:
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size_tag = f"[{_im.width}×{_im.height}] "
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except Exception:
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pass
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name_line = rec.display_name.splitlines()[0] if rec.display_name else "(未命名)"
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# 列表宽度 width=34，需要扣除两格缩进 + size_tag
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max_name = 34 - 2 - len(size_tag) - 2
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if max_name > 4 and len(name_line) > max_name:
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name_line = name_line[:max_name] + "…"
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return f"{size_tag}{name_line}"
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def _on_list_select(self):
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sel = self.ai_image_listbox.curselection()
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if not sel:
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return
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row = sel[0]
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row_map = getattr(self, "_ai_image_row_map", None) or []
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if row >= len(row_map):
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return
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ridx = row_map[row]
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if ridx is None:
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session_id = _session_id_for_row(self, row)
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if session_id:
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_switch_to_session(self, session_id, show_message=False)
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self.ai_image_listbox.selection_clear(row)
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return
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if 0 <= ridx < len(self.ai_image_records):
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rec = self.ai_image_records[ridx]
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if rec.session_id:
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_switch_to_session(self, rec.session_id, show_message=False, target_record_id=rec.id)
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_select_record(self, rec)
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def _select_record(self, rec: _svc.AIImageRecord):
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self.ai_image_current = rec
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self.ai_image_meta_var.set(
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f"{os.path.basename(rec.image_path)} | {rec.created_at}"
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)
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_redraw_preview(self)
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# ---------------- 预览绘制 ----------------
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def _redraw_preview(self):
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rec = getattr(self, "ai_image_current", None)
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canvas = self.ai_image_canvas
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canvas.delete("all")
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if rec is None or not os.path.isfile(rec.image_path):
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return
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cw = canvas.winfo_width() or 1
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ch = canvas.winfo_height() or 1
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try:
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img = Image.open(rec.image_path)
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img.load()
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except Exception as exc:
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canvas.create_text(cw // 2, ch // 2, text=f"加载失败: {exc}", fill="#f66")
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return
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iw, ih = img.size
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scale = min(cw / iw, ch / ih, 1.0)
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nw, nh = max(1, int(iw * scale)), max(1, int(ih * scale))
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img_resized = img.resize((nw, nh), Image.LANCZOS)
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self.ai_image_photo = ImageTk.PhotoImage(img_resized)
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canvas.create_image(cw // 2, ch // 2, image=self.ai_image_photo, anchor="center")
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# ---------------- 发送 / 保存 / 删除 ----------------
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def _start_new_session(self):
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"""开启新的对话会话，后续生成将使用新的 session_id。"""
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if getattr(self, "_ai_image_requesting", False):
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messagebox.showinfo("提示", "请等待当前请求完成")
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return
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_svc.reset_session()
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self.ai_image_status_var.set("已开启新对话")
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reload_ai_image_list(self, auto_select_first=False)
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def _session_id_for_row(self, row: int) -> str:
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session_map = getattr(self, "_ai_image_row_session_map", None) or []
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if row < 0 or row >= len(session_map):
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return ""
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return session_map[row] or ""
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def _switch_to_session(self, session_id: str, show_message: bool = True, target_record_id: str = ""):
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sid = (session_id or "").strip()
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if not sid:
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return
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if sid == _svc.get_session_id():
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return
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_svc.set_session_id(sid)
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reload_ai_image_list(self)
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if target_record_id:
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for row, ridx in enumerate(getattr(self, "_ai_image_row_map", []) or []):
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if ridx is None:
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continue
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rec = self.ai_image_records[ridx]
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if rec.id == target_record_id:
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self.ai_image_listbox.selection_clear(0, tk.END)
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self.ai_image_listbox.selection_set(row)
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self.ai_image_listbox.activate(row)
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self.ai_image_listbox.see(row)
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_select_record(self, rec)
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break
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self.ai_image_status_var.set("已切换到历史对话")
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if show_message:
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messagebox.showinfo("提示", "已切换到所选历史对话")
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def _update_request_progress(self):
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if not getattr(self, "_ai_image_requesting", False):
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self._ai_image_progress_job = None
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return
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self.ai_image_status_var.set("正在生成图片…")
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self._ai_image_progress_phase += 1
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self._ai_image_progress_job = self.root.after(900, lambda: _update_request_progress(self))
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def _send_prompt(self):
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if getattr(self, "_ai_image_requesting", False):
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return
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prompt = self.ai_image_input.get("1.0", tk.END).strip()
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if not prompt:
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messagebox.showinfo("提示", "请输入内容")
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||
return
|
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|
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self._ai_image_request_seq += 1
|
||
req_seq = self._ai_image_request_seq
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||
self._ai_image_active_seq = req_seq
|
||
self._ai_image_cancel_event = threading.Event()
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_set_requesting(self, True)
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is_remote_url = _svc.is_remote_image_url(prompt)
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||
self.ai_image_status_var.set("下载中…" if is_remote_url else "后端处理中…")
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def _success(record):
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||
self.root.after(0, lambda: _on_request_done(self, record, None, req_seq))
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||
|
||
def _error(exc):
|
||
self.root.after(0, lambda: _on_request_done(self, None, exc, req_seq))
|
||
|
||
if is_remote_url:
|
||
_svc.import_image_from_url_async(
|
||
prompt,
|
||
on_success=_success,
|
||
on_error=_error,
|
||
base_dir=_get_app_base_dir(self),
|
||
cancel_event=self._ai_image_cancel_event,
|
||
)
|
||
return
|
||
|
||
_svc.request_image_async(
|
||
prompt,
|
||
on_success=_success,
|
||
on_error=_error,
|
||
base_dir=_get_app_base_dir(self),
|
||
cancel_event=self._ai_image_cancel_event,
|
||
)
|
||
|
||
|
||
def _set_requesting(self, flag: bool):
|
||
self._ai_image_requesting = flag
|
||
try:
|
||
self.ai_image_send_btn.configure(state=tk.DISABLED if flag else tk.NORMAL)
|
||
self.ai_image_new_session_btn.configure(state=tk.DISABLED if flag else tk.NORMAL)
|
||
self.ai_image_stop_btn.configure(state=tk.NORMAL if flag else tk.DISABLED)
|
||
except Exception:
|
||
pass
|
||
if flag:
|
||
self._ai_image_progress_phase = 0
|
||
self.ai_image_progress.pack(side=tk.LEFT, padx=(8, 0))
|
||
self.ai_image_progress.start(10)
|
||
if self._ai_image_progress_job is not None:
|
||
self.root.after_cancel(self._ai_image_progress_job)
|
||
self._ai_image_progress_job = self.root.after(0, lambda: _update_request_progress(self))
|
||
else:
|
||
if self._ai_image_progress_job is not None:
|
||
self.root.after_cancel(self._ai_image_progress_job)
|
||
self._ai_image_progress_job = None
|
||
try:
|
||
self.ai_image_progress.stop()
|
||
self.ai_image_progress.pack_forget()
|
||
except Exception:
|
||
pass
|
||
|
||
|
||
def _on_request_done(self, record, exc, req_seq):
|
||
# 旧请求回调（例如用户已点击停止后）直接忽略
|
||
if req_seq != getattr(self, "_ai_image_active_seq", 0):
|
||
return
|
||
self._ai_image_active_seq = 0
|
||
self._ai_image_cancel_event = None
|
||
_set_requesting(self, False)
|
||
if exc is not None:
|
||
self.ai_image_status_var.set(f"失败: {exc}")
|
||
messagebox.showerror("生成失败", str(exc))
|
||
return
|
||
self.ai_image_status_var.set("完成")
|
||
self.ai_image_input.delete("1.0", tk.END)
|
||
reload_ai_image_list(self)
|
||
if record is not None and self.ai_image_records:
|
||
for row, ridx in enumerate(getattr(self, "_ai_image_row_map", []) or []):
|
||
if ridx is None:
|
||
continue
|
||
r = self.ai_image_records[ridx]
|
||
if r.id == record.id:
|
||
self.ai_image_listbox.selection_clear(0, tk.END)
|
||
self.ai_image_listbox.selection_set(row)
|
||
self.ai_image_listbox.activate(row)
|
||
self.ai_image_listbox.see(row)
|
||
_select_record(self, r)
|
||
break
|
||
|
||
|
||
def _stop_request(self):
|
||
"""停止当前生成任务（协作取消：屏蔽后续回调并恢复 UI）。"""
|
||
if not getattr(self, "_ai_image_requesting", False):
|
||
return
|
||
event = getattr(self, "_ai_image_cancel_event", None)
|
||
if event is not None:
|
||
event.set()
|
||
self._ai_image_active_seq = 0
|
||
_set_requesting(self, False)
|
||
self.ai_image_status_var.set("已停止生成")
|
||
|
||
|
||
def _save_current(self):
|
||
rec = getattr(self, "ai_image_current", None)
|
||
if rec is None:
|
||
messagebox.showinfo("提示", "请先选择一张图片")
|
||
return
|
||
ext = os.path.splitext(rec.image_path)[1] or ".png"
|
||
dest = filedialog.asksaveasfilename(
|
||
title="另存为",
|
||
defaultextension=ext,
|
||
initialfile=os.path.basename(rec.image_path),
|
||
filetypes=[("图片", "*.png;*.jpg;*.jpeg;*.bmp;*.webp"), ("所有文件", "*.*")],
|
||
)
|
||
if not dest:
|
||
return
|
||
try:
|
||
_svc.export_record(rec, dest)
|
||
messagebox.showinfo("成功", f"已保存到:\n{dest}")
|
||
except Exception as exc:
|
||
messagebox.showerror("保存失败", str(exc))
|
||
|
||
|
||
def _delete_current(self):
|
||
rec = getattr(self, "ai_image_current", None)
|
||
if rec is None:
|
||
messagebox.showinfo("提示", "请先选择一张图片")
|
||
return
|
||
if not messagebox.askyesno("确认删除", f"确定删除这张缓存图片吗？\n{os.path.basename(rec.image_path)}"):
|
||
return
|
||
_svc.delete_record(rec)
|
||
reload_ai_image_list(self)
|
||
|
||
|
||
def _rename_current(self):
|
||
"""弹窗让用户修改当前记录的展示标题（保存到侧车 ``title`` 字段，原始 prompt 不变）。"""
|
||
rec = getattr(self, "ai_image_current", None)
|
||
if rec is None:
|
||
messagebox.showinfo("提示", "请先选择一张图片")
|
||
return
|
||
|
||
current = rec.title or rec.display_name
|
||
new_name = simpledialog.askstring(
|
||
"重命名",
|
||
"修改显示标题（留空可恢复使用原始提示词）：",
|
||
initialvalue=current,
|
||
parent=self.root,
|
||
)
|
||
if new_name is None: # 取消
|
||
return
|
||
new_name = new_name.strip()
|
||
if new_name == (rec.title or ""):
|
||
return
|
||
|
||
if not _svc.update_record_title(rec, new_name):
|
||
messagebox.showerror("保存失败", "无法更新元数据，请检查文件权限。")
|
||
return
|
||
|
||
target_id = rec.id
|
||
reload_ai_image_list(self)
|
||
# 重新定位
|
||
for row, ridx in enumerate(getattr(self, "_ai_image_row_map", []) or []):
|
||
if ridx is None:
|
||
continue
|
||
r = self.ai_image_records[ridx]
|
||
if r.id == target_id:
|
||
self.ai_image_listbox.selection_clear(0, tk.END)
|
||
self.ai_image_listbox.selection_set(row)
|
||
self.ai_image_listbox.activate(row)
|
||
self.ai_image_listbox.see(row)
|
||
_select_record(self, r)
|
||
break
|
||
|
||
|
||
# ---------------- 发送到 UCD ----------------
|
||
|
||
|
||
def _show_list_context_menu(self, event):
|
||
"""在图片列表上显示右键菜单，并根据状态启用/禁用项。"""
|
||
try:
|
||
row = self.ai_image_listbox.nearest(event.y)
|
||
except Exception:
|
||
row = -1
|
||
row_map = getattr(self, "_ai_image_row_map", None) or []
|
||
ridx = row_map[row] if 0 <= row < len(row_map) else None
|
||
if ridx is not None and 0 <= ridx < len(self.ai_image_records):
|
||
self.ai_image_listbox.selection_clear(0, tk.END)
|
||
self.ai_image_listbox.selection_set(row)
|
||
self.ai_image_listbox.activate(row)
|
||
_select_record(self, self.ai_image_records[ridx])
|
||
|
||
has_selection = self.ai_image_current is not None
|
||
ucd = getattr(self, "ucd", None)
|
||
can_send = (
|
||
has_selection
|
||
and ucd is not None
|
||
and getattr(ucd, "status", False)
|
||
)
|
||
try:
|
||
self.ai_image_menu.entryconfigure(
|
||
0, state=("normal" if can_send else "disabled")
|
||
)
|
||
self.ai_image_menu.entryconfigure(
|
||
2, state=("normal" if has_selection else "disabled")
|
||
)
|
||
self.ai_image_menu.entryconfigure(
|
||
3, state=("normal" if has_selection else "disabled")
|
||
)
|
||
self.ai_image_menu.entryconfigure(
|
||
4, state=("normal" if has_selection else "disabled")
|
||
)
|
||
self.ai_image_menu.tk_popup(event.x_root, event.y_root)
|
||
finally:
|
||
self.ai_image_menu.grab_release()
|
||
|
||
|
||
def _send_to_ucd(self):
|
||
"""把当前选中的 AI 图片通过 UCD 发送到显示设备。"""
|
||
rec = getattr(self, "ai_image_current", None)
|
||
if rec is None:
|
||
messagebox.showinfo("提示", "请先选择一张图片")
|
||
return
|
||
if not os.path.isfile(rec.image_path):
|
||
messagebox.showerror("错误", f"图片文件不存在:\n{rec.image_path}")
|
||
return
|
||
ucd = getattr(self, "ucd", None)
|
||
if ucd is None or not getattr(ucd, "status", False):
|
||
messagebox.showwarning("警告", "请先连接 UCD323 设备")
|
||
return
|
||
|
||
image_path = rec.image_path
|
||
send_path = image_path
|
||
log = getattr(self, "log_gui", None)
|
||
|
||
# 发送前检查分辨率：建议与当前 UCD 输出分辨率一致。
|
||
try:
|
||
target_w, target_h = self.signal_service.current_resolution()
|
||
except Exception:
|
||
target_w, target_h = 3840, 2160
|
||
try:
|
||
with Image.open(image_path) as _img:
|
||
src_w, src_h = _img.size
|
||
except Exception as exc:
|
||
messagebox.showerror("错误", f"无法读取图片尺寸:\n{exc}")
|
||
return
|
||
|
||
if log is not None:
|
||
log.log(
|
||
f"UCD分辨率: {target_w}x{target_h} | 图片分辨率: {src_w}x{src_h}",
|
||
level="info",
|
||
)
|
||
|
||
if (src_w, src_h) != (target_w, target_h):
|
||
if not messagebox.askyesno(
|
||
"分辨率不匹配",
|
||
(
|
||
f"当前 UCD 分辨率: {target_w}x{target_h}\n"
|
||
f"图片分辨率: {src_w}x{src_h}\n\n"
|
||
"是否自动缩放后再发送？"
|
||
),
|
||
):
|
||
if log is not None:
|
||
log.log("用户取消发送：图片分辨率与 UCD 不一致", level="warning")
|
||
return
|
||
|
||
try:
|
||
send_path = _build_ucd_resized_image(image_path, target_w, target_h)
|
||
if log is not None:
|
||
log.log(
|
||
f"已生成匹配分辨率副本: {os.path.basename(send_path)}",
|
||
level="info",
|
||
)
|
||
except Exception as exc:
|
||
messagebox.showerror("错误", f"自动缩放失败:\n{exc}")
|
||
return
|
||
|
||
if log is not None:
|
||
log.log(
|
||
f"发送 AI 图片到 UCD: {os.path.basename(send_path)}",
|
||
level="info",
|
||
)
|
||
if hasattr(self, "ai_image_status_var"):
|
||
self.ai_image_status_var.set("发送中…")
|
||
|
||
def _worker():
|
||
err = None
|
||
try:
|
||
self.signal_service.send_image(send_path)
|
||
ok = True
|
||
except Exception as exc:
|
||
ok = False
|
||
err = str(exc)
|
||
|
||
def _done():
|
||
if ok:
|
||
if log is not None:
|
||
log.log(
|
||
f"图片已发送到 UCD: {os.path.basename(send_path)}",
|
||
level="success",
|
||
)
|
||
if hasattr(self, "ai_image_status_var"):
|
||
self.ai_image_status_var.set("已发送到 UCD")
|
||
else:
|
||
msg = f"UCD 发送失败: {err}" if err else "UCD 发送失败"
|
||
if log is not None:
|
||
log.log(msg, level="error")
|
||
if hasattr(self, "ai_image_status_var"):
|
||
self.ai_image_status_var.set("UCD 发送失败")
|
||
|
||
try:
|
||
self.root.after(0, _done)
|
||
except Exception:
|
||
pass
|
||
|
||
threading.Thread(target=_worker, daemon=True).start()
|
||
|
||
|
||
def _build_ucd_resized_image(image_path: str, target_w: int, target_h: int) -> str:
|
||
"""生成与 UCD 分辨率匹配的临时副本（缓存目录内）。"""
|
||
base_dir = os.path.dirname(image_path)
|
||
base_name = os.path.splitext(os.path.basename(image_path))[0]
|
||
out_name = f"{base_name}_{target_w}x{target_h}_ucd.png"
|
||
out_path = os.path.join(base_dir, out_name)
|
||
with Image.open(image_path) as img:
|
||
resized = img.convert("RGB").resize((target_w, target_h), Image.LANCZOS)
|
||
resized.save(out_path, format="PNG")
|
||
return out_path
|