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Source/Cut5/Widgets/DragDropOperator/DragDropOperator.cpp

@@ -529,11 +529,11 @@ void DragDropOperator::OnDrop(const FGeometry& MyGeometry, const FDragDropEvent&
 		}
 
 		if (TrackHead->TrackData.TrackType == ETrackType::AudioTrack  ||
-			TrackHead->TrackData.TrackType == ETrackType::AudioTrackR ||
-			TrackHead->TrackData.TrackType == ETrackType::VideoTrack)
+			TrackHead->TrackData.TrackType == ETrackType::AudioTrackR)
 		{
 			return;
 		}
+		
 
 
 		
@@ -579,6 +579,18 @@ void DragDropOperator::OnDrop(const FGeometry& MyGeometry, const FDragDropEvent&
 			NewClipData.ClipEndFrame = NewClipData.ClipStartFrame + 15;
 		}
 
+		if (PresetDragOperation->PresetData.PresetType == EPresetType::Video)
+		{
+			NewClipData.ClipType = ETrackType::VideoTrack;
+			if (FUtils::DetectDragTypeCanDrop(NewClipData, TrackHead->TrackData.TrackType)
+			{
+				TrackHead->TrackData.ClipData.Add(NewClipData);
+				TrackBody->CallRender();
+			}
+			return ;
+			
+		}
+
 		
 
 		TrackHead->TrackData.ClipData.Add(NewClipData);

Source/Cut5/Widgets/Presets/SEffectPreset.cpp

@@ -4,6 +4,7 @@
 #include "SEffectPreset.h"
 
 #include "SlateOptMacros.h"
+#include "Cut5/Utils/FFMPEGUtils.h"
 #include "Cut5/Utils/Utils.h"
 #include "Cut5/Widgets/MicroWidgets/SNewProjectTips.h"
 #include "Cut5/Widgets/Style/CutButtonWidgetStyle.h"
@@ -26,13 +27,23 @@ void SEffectPreset::Construct(const FArguments& InArgs)
 
 	if (!PresetPath.IsEmpty())
 	{
-		TArray<uint8> Data;
-		FString LoadPath = FUtils::GetResourcesPath(TEXT("Presets/") + PresetPath, true);
-		// GEngine->AddOnScreenDebugMessage(-1, 10.0f, FColor::Cyan, LoadPath);
-		FFileHelper::LoadFileToArray(Data, *LoadPath);
+		if (PresetType == EPresetType::Video)
+		{
+			FString LoadPath = FUtils::GetResourcesPath(TEXT("Presets/PresetVideo/") + PresetPath, true);
+			FFFMPEGUtils::LoadMedia(LoadPath, &NewPropertyData);
+			PresetsData.PresetType = EPresetType::Video;
+		}
+		else
+		{
+			TArray<uint8> Data;
+			FString LoadPath = FUtils::GetResourcesPath(TEXT("Presets/") + PresetPath, true);
+			// GEngine->AddOnScreenDebugMessage(-1, 10.0f, FColor::Cyan, LoadPath);
+			FFileHelper::LoadFileToArray(Data, *LoadPath);
+
+			FMemoryReader MemoryReader(Data);
+			MemoryReader << PresetsData;
+		}
 
-		FMemoryReader MemoryReader(Data);
-		MemoryReader << PresetsData;
 	}
 	
 	PresetsData.PresetType = PresetType;

Source/Cut5/Widgets/Presets/SEffectPreset.h

@@ -30,6 +30,7 @@ public:
 	FString PresetPath;
 	FPresetsData PresetsData;
 	ICutMainWidgetInterface* MainInterface;
+	FTimelinePropertyData NewPropertyData;
 	EPresetType PresetType;
 	TSharedPtr<SComboBox<TSharedPtr<FString>>> GroupComboBox;
 	virtual TSharedPtr<SWidget> GetPropertiesWidget() override;

Source/Cut5/Widgets/SCustomInputPanel.cpp

@@ -368,15 +368,15 @@ void SCustomInputPanel::Construct(const FArguments& InArgs)
 	AddPreset(TEXT("青柠"), TEXT("青柠.dat"), EPresetType::Color);
 	AddPreset(TEXT("红-暗"), TEXT("红-暗.dat"), EPresetType::Gradient);
 	AddPreset(TEXT("闪电"), TEXT("闪电.dat"), EPresetType::Video);
-	AddPreset(TEXT("跑马灯-玫红"), TEXT(""));
-	AddPreset(TEXT("心跳-宏"), TEXT(""));
-	AddPreset(TEXT("5次闪电"), TEXT(""));
-	AddPreset(TEXT("闪电-绿"), TEXT(""));
-	AddPreset(TEXT("雷-红"), TEXT(""));
-	AddPreset(TEXT("雷-蓝"), TEXT(""));
-	AddPreset(TEXT("闪烁彩云"), TEXT(""));
-	AddPreset(TEXT("跑马灯-橘"), TEXT(""));
-	AddPreset(TEXT("随机闪电"), TEXT(""));
+	AddPreset(TEXT("跑马灯-玫红"), TEXT("跑马灯-玫红.mp4"), EPresetType::Video);
+	AddPreset(TEXT("心跳-宏"), TEXT(""), EPresetType::Video);
+	AddPreset(TEXT("5次闪电"), TEXT(""), EPresetType::Video);
+	AddPreset(TEXT("闪电-绿"), TEXT(""), EPresetType::Video);
+	AddPreset(TEXT("雷-红"), TEXT(""), EPresetType::Video);
+	AddPreset(TEXT("雷-蓝"), TEXT(""), EPresetType::Video);
+	AddPreset(TEXT("闪烁彩云"), TEXT(""), EPresetType::Video);
+	AddPreset(TEXT("跑马灯-橘"), TEXT(""), EPresetType::Video);
+	AddPreset(TEXT("随机闪电"), TEXT(""), EPresetType::Video);
 	AddPreset(TEXT("启动投影"), TEXT(""), EPresetType::EnableProjector);
 	AddPreset(TEXT("屏蔽投影"), TEXT(""), EPresetType::DisableProjector);