Update
This commit is contained in:
@@ -19,6 +19,8 @@ import traceback
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import locale
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import sys
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import os
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import weakref
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#========================================== CONFIG ========================================
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import config
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TOOL_NAME = config.TOOL_NAME
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@@ -40,81 +42,21 @@ ASSETS_PATH = config.ASSETS_PATH
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DNA_FILE_PATH = config.DNA_FILE_PATH
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DNA_IMG_PATH = config.DNA_IMG_PATH
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TOOL_COMMAND_ICON = config.TOOL_COMMAND_ICON
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TOOL_WIDTH = config.TOOL_WIDTH
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TOOL_HEIGHT = config.TOOL_HEIGHT
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#========================================= LOCATION =======================================
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from scripts.ui import localization
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LANG = localization.LANG
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#============================================ INIT ==========================================
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# 定义窗口大小变化事件处理类
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# 用于监听窗口大小变化并调整分割器宽度
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class SplitterResizeHandler(QtCore.QObject):
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def __init__(self, parent_tab, main_splitter, is_horizontal=True, panel_count=2, panel_ratio=None):
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super(SplitterResizeHandler, self).__init__(parent_tab)
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self.parent_tab = parent_tab
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self.main_splitter = main_splitter
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self.is_horizontal = is_horizontal # 是否为水平分割器
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self.panel_count = panel_count # 面板数量，默认为2（左右面板）
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# 面板比例，默认为None，则使用默认比例
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# 如果是2面板，默认比例为[1, 1]（左右均等）
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# 如果是3面板，默认比例为[4, 1, 2]（Presets面板较大，Assets面板较小，Descriptor面板中等）
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self.panel_ratio = panel_ratio if panel_ratio else ([1, 1] if panel_count == 2 else [4, 1, 2])
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# 安装事件过滤器到父标签页
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self.parent_tab.installEventFilter(self)
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def eventFilter(self, obj, event):
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# 监听大小变化事件
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if obj == self.parent_tab and event.type() == QtCore.QEvent.Resize:
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# 当窗口大小变化时，调整分割器宽度
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self.adjustSplitterSizes()
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return super(SplitterResizeHandler, self).eventFilter(obj, event)
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def adjustSplitterSizes(self):
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# 确保分割器存在且父标签页可见
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if self.main_splitter and self.parent_tab.isVisible():
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# 计算比例总和
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ratio_sum = sum(self.panel_ratio)
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if self.is_horizontal:
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# 获取父标签页当前宽度
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width = self.parent_tab.width()
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# 根据面板数量设置分割器大小
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if self.panel_count == 2:
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# 设置分割器左右宽度按比例分配
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sizes = [int(width * ratio / ratio_sum) for ratio in self.panel_ratio]
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self.main_splitter.setSizes(sizes)
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print(f"分割器 - 窗口大小变化，调整水平分割器宽度为: {sizes}")
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elif self.panel_count == 3:
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# 设置三面板分割器宽度按比例分配
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sizes = [int(width * ratio / ratio_sum) for ratio in self.panel_ratio]
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self.main_splitter.setSizes(sizes)
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print(f"分割器 - 窗口大小变化，调整三面板水平分割器宽度为: {sizes}")
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else:
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# 获取父标签页当前高度
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height = self.parent_tab.height()
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# 根据面板数量设置分割器大小
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if self.panel_count == 2:
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# 设置分割器上下高度按比例分配
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sizes = [int(height * ratio / ratio_sum) for ratio in self.panel_ratio]
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self.main_splitter.setSizes(sizes)
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print(f"分割器 - 窗口大小变化，调整垂直分割器高度为: {sizes}")
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elif self.panel_count == 3:
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# 设置三面板分割器高度按比例分配
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sizes = [int(height * ratio / ratio_sum) for ratio in self.panel_ratio]
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self.main_splitter.setSizes(sizes)
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print(f"分割器 - 窗口大小变化，调整三面板垂直分割器高度为: {sizes}")
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# 使用类来管理UI控件，避免全局变量
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#============================================ UI BASE ==========================================
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class BaseUI(object):
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"""
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UI基类
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所有UI面板的基类，提供通用的UI功能
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"""
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def __init__(self):
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"""
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初始化UI基类
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"""
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"""初始化UI基类"""
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# 初始化字典
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self.controls = {}
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self.layouts = {}
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@@ -126,214 +68,333 @@ class BaseUI(object):
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# 创建主控件
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self.main_widget = None
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def on_show_event(self, event):
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"""
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显示事件处理
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当面板显示时重置分割器大小
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Args:
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event: 显示事件对象
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"""
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# 重置分割器大小
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self.reset_splitter_sizes()
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# 调用父类的showEvent方法
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super(BaseUI, self).showEvent(event)
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def reset_splitter_sizes(self):
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"""
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重置分割器大小，设置三个面板的初始大小
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Presets面板较大，显示预设图片；Assets面板较小；Descriptor面板中等
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"""
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if hasattr(self, 'splitters') and 'main_splitter' in self.splitters and self.splitters["main_splitter"]:
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# 尝试从设置中读取分割器大小
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preset_size = cmds.optionVar(query="MetaFusionRiggingPresetsPanelSize") if cmds.optionVar(exists="MetaFusionRiggingPresetsPanelSize") else 400
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assets_size = cmds.optionVar(query="MetaFusionRiggingAssetsPanelSize") if cmds.optionVar(exists="MetaFusionRiggingAssetsPanelSize") else 100
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descriptor_size = cmds.optionVar(query="MetaFusionRiggingDescriptorPanelSize") if cmds.optionVar(exists="MetaFusionRiggingDescriptorPanelSize") else 200
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# 设置分割器大小
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self.splitters["main_splitter"].setSizes([preset_size, assets_size, descriptor_size])
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def create_widgets(self):
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"""
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创建UI控件
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创建所有UI控件并存储到字典中
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"""
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# 子类实现
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"""创建UI控件"""
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pass
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def create_layouts(self):
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"""
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创建UI布局
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创建所有UI布局并存储到字典中
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"""
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# 子类实现
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"""创建UI布局"""
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pass
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def connect_ui_signals(self):
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"""
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连接UI信号和槽
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设置UI控件的事件处理函数
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"""
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# 子类实现
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def create_connections(self):
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"""连接UI信号和槽"""
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pass
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def showEvent(self, event):
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"""
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显示事件
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当面板显示时调用on_show_event方法
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"""显示事件处理函数"""
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# 调用父类的showEvent方法
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super(BaseUI, self).showEvent(event)
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Args:
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event: 显示事件对象
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"""
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# 调用自定义的显示事件处理方法
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self.on_show_event(event)
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# 分割器相关的工具函数
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def update_splitter_position(splitter, sizes=None):
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"""
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更新分割器位置
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Args:
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splitter: 分割器对象
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sizes: 分割器大小列表，如果为None则使用当前分割器大小
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"""
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if not splitter:
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return
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# 记录当前分割器位置
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if sizes is None:
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sizes = splitter.sizes()
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# 将分割器位置保存到设置中
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# 如果是三面板分割器，则保存三个大小值
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if len(sizes) == 3:
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# 保存三面板分割器位置（Presets、Assets、Descriptor）
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cmds.optionVar(intValue=["MetaFusionRiggingPresetsPanelSize", sizes[0]])
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cmds.optionVar(intValue=["MetaFusionRiggingAssetsPanelSize", sizes[1]])
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cmds.optionVar(intValue=["MetaFusionRiggingDescriptorPanelSize", sizes[2]])
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else:
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# 保存左右分割器位置
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cmds.optionVar(intValue=["MetaFusionRiggingLeftPanelSize", sizes[0]])
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cmds.optionVar(intValue=["MetaFusionRiggingRightPanelSize", sizes[1]])
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print(f"Splitter sizes updated: {sizes}")
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# 通用UI事件处理函数
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def on_splitter_moved(ui_instance, pos, index):
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"""
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分割器移动事件处理
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记录当前分割器位置
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Args:
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ui_instance: UI实例，包含splitters字典
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pos: 分割器位置
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index: 分割器索引
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"""
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if hasattr(ui_instance, 'splitters') and 'main_splitter' in ui_instance.splitters:
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update_splitter_position(ui_instance.splitters["main_splitter"])
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# 强制设置分割器均等大小
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if hasattr(self, 'splitters') and 'main_splitter' in self.splitters:
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setup_splitter(self, 'main_splitter', equal_sizes=True)
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#============================================ UI HELPERS ==========================================
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def connect_ui_signals(ui_instance, signal_mapping):
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"""
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连接UI信号和槽
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设置UI控件的事件处理函数
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Args:
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ui_instance: UI实例，包含控件和布局
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signal_mapping: 信号映射字典，格式为：
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{
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'widget_type': { # 'buttons', 'inputs', 'splitters'等
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'widget_name': { # 控件名称
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'signal': 'signal_name', # 信号名称，如'clicked', 'valueChanged'等
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'handler': handler_function, # 处理函数
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'args': [arg1, arg2, ...] # 可选，处理函数的参数
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}
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}
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}
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"""
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"""连接UI信号和槽"""
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# 遍历信号映射字典
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for widget_type, widgets in signal_mapping.items():
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# 获取控件字典
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widget_dict = getattr(ui_instance, widget_type, {})
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# 遍历控件
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# 遍历控件字典
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for widget_name, signal_info in widgets.items():
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# 检查控件是否存在
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if widget_name in widget_dict:
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widget = widget_dict[widget_name]
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signal_name = signal_info.get('signal')
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handler = signal_info.get('handler')
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args = signal_info.get('args', [])
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# 获取控件
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widget = widget_dict.get(widget_name)
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if not widget:
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# 静默处理未找到的控件，不显示警告
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# print(f"警告: 未找到控件 {widget_name}")
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continue
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# 获取信号对象
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signal = getattr(widget, signal_name, None)
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# 获取信号名称和处理函数
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signal_name = signal_info.get('signal')
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handler = signal_info.get('handler')
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if not signal_name or not handler:
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print(f"警告: 信号名称或处理函数未指定 {widget_name}")
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continue
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# 连接信号和槽
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if signal and handler:
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if args:
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signal.connect(lambda *extra, h=handler, a=args: h(*a))
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else:
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signal.connect(handler)
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# 获取信号对象
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signal = getattr(widget, signal_name, None)
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if not signal:
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print(f"警告: 未找到信号 {signal_name} 在控件 {widget_name} 中")
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continue
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# 获取可选参数
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args = signal_info.get('args', [])
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# 连接信号和槽
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if args:
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signal.connect(lambda *_, handler=handler, args=args: handler(*args))
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else:
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signal.connect(handler)
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def connect_maya_selection_changed(ui_instance, handler, parent_widget=None):
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"""
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连接Maya选择变化事件
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"""连接Maya选择变化事件"""
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# 如果已经有scriptJob，先删除
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if hasattr(ui_instance, 'selection_job') and ui_instance.selection_job > 0:
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try:
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cmds.scriptJob(kill=ui_instance.selection_job, force=True)
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except:
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pass
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Args:
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ui_instance: UI实例
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handler: 选择变化事件处理函数
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parent_widget: 父控件，用于设置scriptJob的parent参数
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"""
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# 如果没有指定父控件，则使用UI实例的main_widget
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if parent_widget is None and hasattr(ui_instance, 'main_widget'):
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parent_widget = ui_instance.main_widget
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# 创建新的scriptJob
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parent_arg = {}
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if parent_widget and parent_widget.objectName():
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parent_arg = {"parent": parent_widget.objectName()}
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# 创建scriptJob
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if parent_widget:
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job_id = cmds.scriptJob(event=["SelectionChanged", handler], parent=parent_widget.objectName())
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return job_id
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return None
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ui_instance.selection_job = cmds.scriptJob(
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event=["SelectionChanged", handler],
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protected=True,
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**parent_arg
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)
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print(f"已连接选择变化事件, scriptJob ID: {ui_instance.selection_job}")
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# 获取Maya主窗口
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#============================================ MAYA HELPERS ==========================================
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def get_maya_main_window():
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"""
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获取Maya主窗口
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Returns:
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QWidget: Maya主窗口控件
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"""
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main_window_ptr = omui.MQtUtil.mainWindow()
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return wrapInstance(int(main_window_ptr), QtWidgets.QWidget)
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"""获取Maya主窗口"""
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ptr = omui.MQtUtil.mainWindow()
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if ptr is not None:
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return wrapInstance(int(ptr), QtWidgets.QWidget)
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def get_parent_widget(widget_name):
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"""
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根据控件名称查找父容器控件
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Args:
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widget_name (str): 控件名称
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Returns:
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QWidget: 找到的父容器控件，如果未找到则返回None
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"""
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# 查找主窗口中的所有控件
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main_window = None
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for widget in QtWidgets.QApplication.topLevelWidgets():
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if widget.objectName() == f"{TOOL_NAME}MainWindow" or widget.objectName().endswith("MainWindow"):
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main_window = widget
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break
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"""根据控件名称查找父容器控件"""
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# 获取Maya主窗口
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main_window = get_maya_main_window()
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if not main_window:
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print(f"无法找到主窗口，无法获取父容器: {widget_name}")
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return None
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# 查找所有子控件
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def find_widget(parent, name):
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# 检查当前控件
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if parent.objectName() == name:
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return parent
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# 递归查找子控件
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for child in parent.children():
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if isinstance(child, QtWidgets.QWidget):
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# 检查子控件
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if child.objectName() == name:
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return child
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# 递归查找
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result = find_widget(child, name)
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if result:
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return result
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return None
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# 在主窗口中查找指定名称的控件
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found_widget = main_window.findChild(QtWidgets.QWidget, widget_name)
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if found_widget:
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return found_widget
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# 从主窗口开始查找
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return find_widget(main_window, widget_name)
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def load_icon(icon_name):
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"""
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加载图标，支持多种来源
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# 如果未找到精确匹配，尝试模糊匹配
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for child in main_window.findChildren(QtWidgets.QWidget):
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if widget_name.lower() in child.objectName().lower():
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return child
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Args:
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icon_name (str): 图标名称
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Returns:
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QIcon: 加载的图标对象
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"""
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if not icon_name:
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return QtGui.QIcon()
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print(f"无法找到控件: {widget_name}")
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return None
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# 尝试从插件图标路径加载
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if ICONS_PATH and os.path.exists(ICONS_PATH):
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# 检查不同的文件扩展名
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extensions = ['', '.png', '.jpg', '.svg', '.ico']
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for ext in extensions:
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path = os.path.join(ICONS_PATH, icon_name + ext)
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if os.path.exists(path):
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return QtGui.QIcon(path)
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# 尝试从Maya内置图标加载
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for prefix in [':', ':/']:
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try:
|
||||
icon = QtGui.QIcon(QtGui.QPixmap(f"{prefix}{icon_name}"))
|
||||
if not icon.isNull():
|
||||
return icon
|
||||
except:
|
||||
continue
|
||||
|
||||
# 如果都失败，返回一个空图标
|
||||
return QtGui.QIcon()
|
||||
|
||||
#============================================ SPLITTER ==========================================
|
||||
def setup_splitter(ui_instance, splitter_name="main_splitter", equal_sizes=True):
|
||||
"""
|
||||
设置分割器的属性和大小，确保完全自由调整
|
||||
|
||||
Args:
|
||||
ui_instance: UI实例对象
|
||||
splitter_name (str): 分割器名称
|
||||
equal_sizes (bool): 是否设置均等大小
|
||||
|
||||
Returns:
|
||||
bool: 是否成功设置
|
||||
"""
|
||||
# 检查分割器是否存在
|
||||
if not hasattr(ui_instance, 'splitters') or splitter_name not in ui_instance.splitters:
|
||||
return False
|
||||
|
||||
# 获取分割器
|
||||
splitter = ui_instance.splitters[splitter_name]
|
||||
|
||||
# 设置分割器属性
|
||||
splitter.setOpaqueResize(True)
|
||||
splitter.setChildrenCollapsible(False)
|
||||
|
||||
# 设置伸缩因子和子部件属性
|
||||
for i in range(splitter.count()):
|
||||
# 设置伸缩因子
|
||||
splitter.setStretchFactor(i, 1)
|
||||
|
||||
# 设置子部件属性
|
||||
widget = splitter.widget(i)
|
||||
if widget:
|
||||
widget.setMinimumWidth(0)
|
||||
widget.setMinimumHeight(0)
|
||||
widget.setSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Expanding)
|
||||
|
||||
# 设置均等大小
|
||||
if equal_sizes and splitter.count() > 0:
|
||||
sizes = [1] * splitter.count()
|
||||
splitter.setSizes(sizes)
|
||||
splitter.update()
|
||||
|
||||
# 延迟设置确保生效
|
||||
QtCore.QTimer.singleShot(500, lambda: splitter.setSizes(sizes))
|
||||
|
||||
return True
|
||||
|
||||
def force_equal_splitter_sizes(ui_instance, splitter_name="main_splitter"):
|
||||
"""
|
||||
强制设置分割器大小为均等，并确保完全自由调整
|
||||
|
||||
Args:
|
||||
ui_instance: UI实例对象
|
||||
splitter_name (str): 分割器名称
|
||||
"""
|
||||
# 调用通用的分割器设置函数，设置均等大小
|
||||
return setup_splitter(ui_instance, splitter_name, equal_sizes=True)
|
||||
|
||||
def set_splitter_children_minimum_size(ui_instance, splitter_name="main_splitter", recursive=True):
|
||||
"""
|
||||
设置分割器所有子元素的最小宽度和高度为0，允许完全自由调整
|
||||
|
||||
Args:
|
||||
ui_instance: UI实例对象
|
||||
splitter_name (str): 分割器名称
|
||||
recursive (bool): 是否递归设置所有子元素
|
||||
"""
|
||||
# 检查分割器是否存在
|
||||
if not hasattr(ui_instance, 'splitters') or splitter_name not in ui_instance.splitters:
|
||||
return
|
||||
|
||||
# 获取分割器
|
||||
splitter = ui_instance.splitters[splitter_name]
|
||||
|
||||
# 设置分割器属性
|
||||
splitter.setOpaqueResize(True)
|
||||
splitter.setChildrenCollapsible(False)
|
||||
|
||||
# 设置所有子部件的最小尺寸为0
|
||||
for i in range(splitter.count()):
|
||||
widget = splitter.widget(i)
|
||||
if widget and recursive:
|
||||
# 设置最小尺寸为0
|
||||
widget.setMinimumWidth(0)
|
||||
widget.setMinimumHeight(0)
|
||||
widget.setSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Expanding)
|
||||
|
||||
# 递归设置子控件
|
||||
_set_widget_children_minimum_size(widget)
|
||||
|
||||
def _set_widget_children_minimum_size(widget):
|
||||
"""
|
||||
递归设置控件及其所有子控件的最小尺寸为0
|
||||
|
||||
Args:
|
||||
widget: 要设置的控件
|
||||
"""
|
||||
# 递归设置所有子部件
|
||||
for child in widget.findChildren(QtWidgets.QWidget):
|
||||
# 设置每个子控件的最小宽度为0
|
||||
child.setMinimumWidth(0)
|
||||
|
||||
# 对于按钮、标签等控件，不应该设置最小高度为0，否则会导致界面异常
|
||||
if isinstance(child, (QtWidgets.QPushButton, QtWidgets.QToolButton,
|
||||
QtWidgets.QLabel, QtWidgets.QLineEdit,
|
||||
QtWidgets.QComboBox, QtWidgets.QCheckBox,
|
||||
QtWidgets.QRadioButton)):
|
||||
# 这些控件应该保持其默认高度，只设置水平方向的策略为Expanding
|
||||
policy = child.sizePolicy()
|
||||
policy.setHorizontalPolicy(QtWidgets.QSizePolicy.Expanding)
|
||||
child.setSizePolicy(policy)
|
||||
else:
|
||||
# 其他控件可以设置最小高度为0
|
||||
child.setMinimumHeight(0)
|
||||
child.setSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Expanding)
|
||||
|
||||
# 特别处理容器控件
|
||||
if isinstance(child, (QtWidgets.QSplitter, QtWidgets.QScrollArea,
|
||||
QtWidgets.QGroupBox, QtWidgets.QFrame,
|
||||
QtWidgets.QTabWidget, QtWidgets.QStackedWidget)) and hasattr(child, 'layout') and child.layout():
|
||||
child.layout().setContentsMargins(0, 0, 0, 0)
|
||||
child.layout().setSpacing(0)
|
||||
|
||||
# 特别处理列表、树和表格控件
|
||||
elif isinstance(child, (QtWidgets.QListWidget, QtWidgets.QTreeWidget,
|
||||
QtWidgets.QTableWidget, QtWidgets.QListView,
|
||||
QtWidgets.QTreeView, QtWidgets.QTableView)):
|
||||
child.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAsNeeded)
|
||||
child.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAsNeeded)
|
||||
|
||||
def set_all_controls_minimum_size(ui_instance):
|
||||
"""
|
||||
设置UI实例中所有控件的最小尺寸为0，确保分割器可以自由移动
|
||||
|
||||
Args:
|
||||
ui_instance: UI实例对象，必须包含controls和buttons字典
|
||||
"""
|
||||
# 设置所有按钮的最小尺寸
|
||||
if hasattr(ui_instance, 'buttons'):
|
||||
for button in ui_instance.buttons.values():
|
||||
_set_control_minimum_size(button)
|
||||
|
||||
# 设置所有控件的最小尺寸
|
||||
if hasattr(ui_instance, 'controls'):
|
||||
for control in ui_instance.controls.values():
|
||||
_set_control_minimum_size(control)
|
||||
|
||||
def _set_control_minimum_size(control):
|
||||
"""
|
||||
设置单个控件的最小尺寸为0
|
||||
|
||||
Args:
|
||||
control: 要设置的控件
|
||||
"""
|
||||
control.setMinimumWidth(0)
|
||||
|
||||
# 对于按钮、标签等控件，不应该设置最小高度为0，否则会导致界面异常
|
||||
if isinstance(control, (QtWidgets.QPushButton, QtWidgets.QToolButton,
|
||||
QtWidgets.QLabel, QtWidgets.QLineEdit,
|
||||
QtWidgets.QComboBox, QtWidgets.QCheckBox,
|
||||
QtWidgets.QRadioButton)):
|
||||
# 这些控件应该保持其默认高度，只设置水平方向的策略为Expanding
|
||||
policy = control.sizePolicy()
|
||||
policy.setHorizontalPolicy(QtWidgets.QSizePolicy.Expanding)
|
||||
control.setSizePolicy(policy)
|
||||
else:
|
||||
# 其他控件可以设置最小高度为0
|
||||
control.setMinimumHeight(0)
|
||||
control.setSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Expanding)
|
||||
|
||||
# 特别处理列表、树和表格控件
|
||||
if isinstance(control, (QtWidgets.QListWidget, QtWidgets.QTreeWidget,
|
||||
QtWidgets.QTableWidget, QtWidgets.QListView,
|
||||
QtWidgets.QTreeView, QtWidgets.QTableView)):
|
||||
# 确保这些控件可以自由调整大小
|
||||
control.setHorizontalScrollBarPolicy(QtCore.Qt.ScrollBarAsNeeded)
|
||||
control.setVerticalScrollBarPolicy(QtCore.Qt.ScrollBarAsNeeded)
|
||||
Reference in New Issue
Block a user