style: unify GUI button radius

app/gui/main_window.py

@@ -27,6 +27,7 @@ class MainWindow(QMainWindow):
         )
         self.setWindowTitle("cmshopee")
         self.resize(1180, 760)
+        self.setStyleSheet(BUTTON_BASE_STYLE)
         self._settings_tab_index = TAB_TITLES.index("⑤ 设置")
         self._last_tab_index = 0
         self._reverting_tab_change = False

app/gui/tabs/apply.py

@@ -101,10 +101,7 @@ class ApplyTab(QWidget):
         self.start_update_button.setObjectName("startUpdateButton")
         self.start_update_button.setMinimumWidth(118)
         self.start_update_button.setStyleSheet(
-            "QPushButton#startUpdateButton { "
-            "font-weight: 600; padding: 6px 16px; "
-            f"color: {COLOR_WARNING}; border: 1px solid {COLOR_WARNING}; "
-            "border-radius: 4px; }"
+            _warning_outline_button_style("startUpdateButton")
         )
         self.stop_update_button = QPushButton("停止")
         self.reset_update_button = QPushButton("重置更新状态")
@@ -829,4 +826,3 @@ class ApplyTab(QWidget):
             lines.append(str(error))
         return "\n".join(lines)
 
-

app/gui/widgets.py

@@ -91,6 +91,34 @@ COLOR_PENDING = "#9a6700"
 COLOR_MUTED = "#6e7781"
 COLOR_WARNING = "#bc4c00"
 COLOR_DANGER_BG = "#ffebe9"
+BUTTON_RADIUS_PX = 4
+BUTTON_BASE_STYLE = f"""
+QPushButton {{
+    min-height: 24px;
+    min-width: 72px;
+    padding: 4px 10px;
+    border: 1px solid #d0d7de;
+    border-radius: {BUTTON_RADIUS_PX}px;
+    background-color: #f6f8fa;
+    color: #24292f;
+}}
+QPushButton:hover {{
+    background-color: #eef4ff;
+    border-color: #8c959f;
+}}
+QPushButton:pressed {{
+    background-color: #d8dee4;
+    border-color: #6e7781;
+}}
+QPushButton:focus {{
+    border-color: #0969da;
+}}
+QPushButton:disabled {{
+    background-color: #f6f8fa;
+    border-color: #d8dee4;
+    color: #8c959f;
+}}
+"""
 
 
 
@@ -171,12 +199,38 @@ def _danger_metric_text(text, active):
     return f'<span style="color:{COLOR_DANGER}; font-weight:600;">{text}</span>'
 
 
-def _danger_outline_button_style(object_name):
+def _outline_button_style(object_name, color, hover_bg="#f6f8fa", pressed_bg="#f6f8fa"):
     return (
         f"QPushButton#{object_name} {{ "
-        f"color: {COLOR_DANGER}; border: 1px solid {COLOR_DANGER}; "
-        "font-weight: 600; padding: 3px 10px; border-radius: 4px; "
+        f"color: {color}; border-color: {color}; font-weight: 600; "
         "}"
+        f"QPushButton#{object_name}:hover {{ "
+        f"background-color: {hover_bg}; border-color: {color}; "
+        "}"
+        f"QPushButton#{object_name}:pressed {{ "
+        f"background-color: {pressed_bg}; border-color: {color}; "
+        "}"
+        f"QPushButton#{object_name}:disabled {{ "
+        "color: #8c959f; border-color: #d8dee4; "
+        "}"
+    )
+
+
+def _warning_outline_button_style(object_name):
+    return _outline_button_style(
+        object_name,
+        COLOR_WARNING,
+        hover_bg="#fff8f0",
+        pressed_bg="#ffedd5",
+    )
+
+
+def _danger_outline_button_style(object_name):
+    return _outline_button_style(
+        object_name,
+        COLOR_DANGER,
+        hover_bg="#fff1f0",
+        pressed_bg=COLOR_DANGER_BG,
     )
 
 
@@ -425,4 +479,4 @@ def _safe_write_diagnostic_log(
 def _elapsed_ms(started):
     return int((time.monotonic() - started) * 1000)
 
-__all__ = [name for name in globals() if not name.startswith("__")]
+__all__ = [name for name in globals() if not name.startswith("__")]