improve:窗口置顶
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@@ -81,10 +81,19 @@ namespace Ink_Canvas.Helpers
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_mainWindow.BtnPPTSlideShow.Visibility = Visibility.Collapsed;
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_mainWindow.BtnPPTSlideShowEnd.Visibility = Visibility.Visible;
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// 只有在页数有效时才更新页码显示
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if (currentSlide > 0 && totalSlides > 0)
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{
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_mainWindow.PPTBtnPageNow.Text = currentSlide.ToString();
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_mainWindow.PPTBtnPageTotal.Text = $"/ {totalSlides}";
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LogHelper.WriteLogToFile($"更新PPT页码显示: {currentSlide}/{totalSlides}", LogHelper.LogType.Trace);
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}
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else
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{
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// 页数无效时清空页码显示
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_mainWindow.PPTBtnPageNow.Text = "?";
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_mainWindow.PPTBtnPageTotal.Text = "/ ?";
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LogHelper.WriteLogToFile($"PPT页数无效,清空页码显示: 当前页={currentSlide}, 总页数={totalSlides}", LogHelper.LogType.Warning);
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}
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UpdateNavigationPanelsVisibility();
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@@ -113,8 +122,20 @@ namespace Ink_Canvas.Helpers
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{
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try
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{
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_mainWindow.PPTBtnPageNow.Text = currentSlide.ToString();
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_mainWindow.PPTBtnPageTotal.Text = $"/ {totalSlides}";
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// 只有在页数有效时才更新页码显示
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if (currentSlide > 0 && totalSlides > 0)
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{
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_mainWindow.PPTBtnPageNow.Text = currentSlide.ToString();
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_mainWindow.PPTBtnPageTotal.Text = $"/ {totalSlides}";
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LogHelper.WriteLogToFile($"更新PPT页码显示: {currentSlide}/{totalSlides}", LogHelper.LogType.Trace);
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}
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else
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{
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// 页数无效时清空页码显示
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_mainWindow.PPTBtnPageNow.Text = "?";
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_mainWindow.PPTBtnPageTotal.Text = "/ ?";
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LogHelper.WriteLogToFile($"PPT页数无效,清空页码显示: 当前页={currentSlide}, 总页数={totalSlides}", LogHelper.LogType.Warning);
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}
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}
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catch (Exception ex)
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{
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@@ -156,17 +177,25 @@ namespace Ink_Canvas.Helpers
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try
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{
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// 检查是否应该显示PPT按钮
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// 不仅要检查按钮设置,还要确保确实在PPT放映模式下
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// 不仅要检查按钮设置,还要确保确实在PPT放映模式下且页数有效
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bool isInSlideShow = _mainWindow.PPTManager?.IsInSlideShow == true;
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int slidesCount = _mainWindow.PPTManager?.SlidesCount ?? 0;
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bool hasValidPageCount = slidesCount > 0;
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bool shouldShowButtons = ShowPPTButton &&
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_mainWindow.BtnPPTSlideShowEnd.Visibility == Visibility.Visible &&
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_mainWindow.PPTManager?.IsInSlideShow == true;
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isInSlideShow &&
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hasValidPageCount;
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if (!shouldShowButtons)
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{
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HideAllNavigationPanels();
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LogHelper.WriteLogToFile($"隐藏PPT导航面板 - 放映状态: {isInSlideShow}, 页数: {slidesCount}, 按钮设置: {ShowPPTButton}", LogHelper.LogType.Trace);
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return;
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}
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LogHelper.WriteLogToFile($"显示PPT导航面板 - 放映状态: {isInSlideShow}, 页数: {slidesCount}", LogHelper.LogType.Trace);
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// 设置侧边按钮位置
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_mainWindow.LeftSidePanelForPPTNavigation.Margin = new Thickness(0, 0, 0, PPTLSButtonPosition * 2);
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_mainWindow.RightSidePanelForPPTNavigation.Margin = new Thickness(0, 0, 0, PPTRSButtonPosition * 2);
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