更新

app/src/doctor_workstation/ui/pages/reception.py

@@ -8,9 +8,10 @@ from datetime import date, timedelta
 from pathlib import Path
 from typing import Any
 
-from PySide6.QtCore import Qt, QTimer, Signal
-from PySide6.QtGui import QTextCursor
+from PySide6.QtCore import Qt, QTimer, QUrl, Signal
+from PySide6.QtGui import QDesktopServices, QPixmap, QTextCursor
 from PySide6.QtWidgets import (
+    QDialog,
     QFileDialog,
     QFrame,
     QGridLayout,
@@ -22,6 +23,7 @@ from PySide6.QtWidgets import (
     QMessageBox,
     QPushButton,
     QScrollArea,
+    QSizePolicy,
     QSplitter,
     QStackedWidget,
     QTabBar,
@@ -118,6 +120,13 @@ def _attachment_name(value: object) -> str:
     return name or text
 
 
+def _is_image_attachment(value: object) -> bool:
+    """Return whether a server attachment can be previewed as an image."""
+
+    path = str(value or "").split("?", 1)[0].split("#", 1)[0].lower()
+    return path.endswith((".jpg", ".jpeg", ".png", ".gif", ".bmp", ".webp"))
+
+
 def _is_local_material_reference(value: str) -> bool:
     """Reject local filesystem references before a note JSON is constructed."""
 
@@ -139,12 +148,14 @@ class QueueRow(QWidget):
         layout.setContentsMargins(12, 9, 12, 9)
         layout.setSpacing(5)
         top = QHBoxLayout()
+        top.setSpacing(8)
         name = QLabel(
             display_text(first_value(record, "patient_name", "name", default="未命名患者"))
         )
         name.setStyleSheet("font-size:14px; font-weight:700; color:#172033;")
-        top.addWidget(name)
-        top.addStretch(1)
+        name.setMinimumWidth(0)
+        name.setSizePolicy(QSizePolicy.Policy.Expanding, QSizePolicy.Policy.Preferred)
+        top.addWidget(name, 1)
         status_number = _as_int(first_value(record, "status", default=1), 1) or 1
         badge = StatusBadge(
             display_text(
@@ -157,7 +168,12 @@ class QueueRow(QWidget):
             ),
             STATUS_KIND.get(status_number, "neutral"),
         )
-        top.addWidget(badge)
+        badge.setMinimumWidth(max(54, badge.sizeHint().width()))
+        top.addWidget(
+            badge,
+            0,
+            Qt.AlignmentFlag.AlignRight | Qt.AlignmentFlag.AlignTop,
+        )
         layout.addLayout(top)
         time = first_value(
             record, "appointment_time_text", "appointment_time", "time", default="时间待确认"
@@ -168,6 +184,10 @@ class QueueRow(QWidget):
             f"{display_text(first_value(record, 'age'))}岁"
         )
         meta.setProperty("role", "muted")
+        # Long timestamps must not dictate the minimum width of the whole
+        # queue row and push the status badge underneath the viewport edge.
+        meta.setMinimumWidth(0)
+        meta.setSizePolicy(QSizePolicy.Policy.Ignored, QSizePolicy.Policy.Preferred)
         layout.addWidget(meta)
         assistant = first_value(record, "assistant_name", default=None)
         if assistant:
@@ -211,6 +231,7 @@ class ReceptionPage(QWidget):
         self._pending_tongue_images: list[str] = []
         self._pending_report_files: list[str] = []
         self._note_busy = False
+        self._attachment_preview_generation = 0
 
         self._can_complete = has_permission(self.permissions, "doctor.appointment/complete")
         self._can_note = has_permission(self.permissions, "doctor.appointment/addDoctorNote")
@@ -335,7 +356,8 @@ class ReceptionPage(QWidget):
         self.notify_button = QPushButton("通知医助")
         self.notify_button.clicked.connect(self._notify_assistant)
         action_row.addWidget(self.notify_button)
-        self.video_button = QPushButton("发起视频")
+        self.video_button = QPushButton("IM 问诊")
+        self.video_button.setToolTip("打开患者 IM，可发送消息并从会话中发起视频")
         self.video_button.setProperty("variant", "secondary")
         self.video_button.clicked.connect(self._request_video)
         action_row.addWidget(self.video_button)
@@ -1245,13 +1267,25 @@ class ReceptionPage(QWidget):
                 ("report_files", "检查报告"),
             ):
                 for path in _sequence(first_value(note, image_type, default=[])):
+                    path_text = str(path).strip()
                     attachment = QWidget()
                     attachment_layout = QHBoxLayout(attachment)
                     attachment_layout.setContentsMargins(0, 0, 0, 0)
-                    label = QLabel(f"{caption}：{_attachment_name(path)}")
-                    label.setToolTip(str(path))
+                    label = QLabel(f"{caption}：{_attachment_name(path_text)}")
+                    label.setToolTip(path_text)
                     label.setTextInteractionFlags(Qt.TextInteractionFlag.TextSelectableByMouse)
                     attachment_layout.addWidget(label, 1)
+                    preview_button = QPushButton(
+                        "预览" if _is_image_attachment(path_text) else "打开"
+                    )
+                    preview_button.setProperty("variant", "secondary")
+                    preview_button.setEnabled(bool(path_text))
+                    preview_button.clicked.connect(
+                        lambda _checked=False, current_path=path_text, button=preview_button: (
+                            self._preview_note_attachment(current_path, button)
+                        )
+                    )
+                    attachment_layout.addWidget(preview_button)
                     if self._can_note and note_id is not None:
                         delete_button = QPushButton("删除")
                         delete_button.setProperty("variant", "secondary")
@@ -1266,6 +1300,97 @@ class ReceptionPage(QWidget):
                     layout.addWidget(attachment)
             self.notes_layout.addWidget(card)
 
+    def _preview_note_attachment(self, path: str, button: QPushButton) -> None:
+        """Preview note images in-app and open non-image reports safely."""
+
+        target = str(path or "").strip()
+        if not target:
+            return
+        if not _is_image_attachment(target):
+            url = QUrl(target)
+            if (
+                not url.isValid()
+                or url.scheme().lower() not in {"https", "http"}
+                or not url.host()
+            ):
+                show_toast(self, "附件地址无效，无法打开。", "warning", 4200)
+                return
+            if not QDesktopServices.openUrl(url):
+                show_toast(self, "系统未能打开该附件。", "danger", 4200)
+            return
+
+        download = getattr(self.repository, "download_public_image", None)
+        if not callable(download):
+            show_toast(self, "当前数据源不支持图片预览。", "warning", 4200)
+            return
+        self._attachment_preview_generation += 1
+        generation = self._attachment_preview_generation
+        button.setEnabled(False)
+        button.setText("加载中…")
+        run_async(
+            lambda: invoke(self.repository, "download_public_image", url=target),
+            on_success=lambda payload: self._show_note_image_preview(
+                target, payload, button, generation
+            ),
+            on_error=lambda error: self._note_image_preview_failed(
+                error, button, generation
+            ),
+        )
+
+    def _show_note_image_preview(
+        self,
+        path: str,
+        payload: Any,
+        button: QPushButton,
+        generation: int,
+    ) -> None:
+        if generation != self._attachment_preview_generation:
+            return
+        button.setEnabled(True)
+        button.setText("预览")
+        content = bytes(payload or b"")
+        pixmap = QPixmap()
+        if not content or len(content) > 10 * 1024 * 1024 or not pixmap.loadFromData(content):
+            show_toast(self, "服务器返回的图片无法预览。", "danger", 4600)
+            return
+        dialog = QDialog(self)
+        dialog.setWindowTitle(f"预览 · {_attachment_name(path)}")
+        dialog.setModal(True)
+        dialog.resize(920, 680)
+        layout = QVBoxLayout(dialog)
+        layout.setContentsMargins(14, 14, 14, 14)
+        scroll = QScrollArea(dialog)
+        scroll.setWidgetResizable(True)
+        image = QLabel()
+        image.setAlignment(Qt.AlignmentFlag.AlignCenter)
+        image.setPixmap(
+            pixmap.scaled(
+                880,
+                620,
+                Qt.AspectRatioMode.KeepAspectRatio,
+                Qt.TransformationMode.SmoothTransformation,
+            )
+        )
+        scroll.setWidget(image)
+        layout.addWidget(scroll, 1)
+        close_button = QPushButton("关闭")
+        close_button.setProperty("variant", "primary")
+        close_button.clicked.connect(dialog.accept)
+        layout.addWidget(close_button, 0, Qt.AlignmentFlag.AlignRight)
+        dialog.exec()
+
+    def _note_image_preview_failed(
+        self,
+        error: Exception,
+        button: QPushButton,
+        generation: int,
+    ) -> None:
+        if generation != self._attachment_preview_generation:
+            return
+        button.setEnabled(True)
+        button.setText("预览")
+        show_toast(self, f"图片预览失败：{friendly_error(error)}", "danger", 5200)
+
     def _reset_detail_content(self, seed: Any = None) -> None:
         self.patient_name_label.setText(
             display_text(first_value(seed, "patient_name", "name", default="—"))
@@ -1753,6 +1878,7 @@ class ReceptionPage(QWidget):
                 "patient_name",
                 default=first_value(diagnosis, "patient_name", default="患者"),
             ),
+            "mode": "im",
             "record": self._selected_record,
         }
         self.video_requested.emit(payload)