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FileControls.h
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FileControls.h
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// Simple UI library.
// Copyright (C) 2022 Konstantin Nosov
// Licensed under the BSD license. See LICENSE.txt file in the project root for full license information.
#ifndef __FILE_CONTROLS_H__
#define __FILE_CONTROLS_H__
class UIFilePathEditor : public UIGroup
{
DECLARE_UI_CLASS(UIFilePathEditor, UIGroup);
public:
UIFilePathEditor(FString* path);
FORCEINLINE UIFilePathEditor& SetTitle(const char* InTitle)
{
Title = InTitle;
return *this;
}
protected:
UITextEdit* Editor;
FString* Path;
FString Title;
HWND DlgWnd;
virtual void Create(UICreateContext& ctx) override;
virtual void AddCustomControls() override;
void OnBrowseClicked(UIButton* sender);
};
class UIFileNameEditor : public UIGroup
{
DECLARE_UI_CLASS(UIFileNameEditor, UIGroup);
public:
UIFileNameEditor(FString* path);
FORCEINLINE UIFileNameEditor& SetTitle(const char* InTitle)
{
Title = InTitle;
return *this;
}
FORCEINLINE UIFileNameEditor& SetInitialDirectory(const char* Directory)
{
InitialDirectory = Directory;
return *this;
}
FORCEINLINE UIFileNameEditor& UseLoadDialog()
{
bIsSaveDialog = false;
return *this;
}
FORCEINLINE UIFileNameEditor& UseSaveDialog()
{
bIsSaveDialog = true;
return *this;
}
FORCEINLINE UIFileNameEditor& AddFilter(const char* Filter)
{
Filters.Add(Filter);
return *this;
}
FORCEINLINE const FString& GetInitialDirectory() const
{
return InitialDirectory;
}
FORCEINLINE const FString& GetPath() const
{
return *Path;
}
protected:
UITextEdit* Editor;
FString* Path;
HWND DlgWnd;
bool bIsSaveDialog;
FString Title;
FString InitialDirectory;
TArray<FString> Filters;
virtual void Create(UICreateContext& ctx) override;
virtual void AddCustomControls() override;
void OnBrowseClicked(UIButton* sender);
};
FString ShowFileSelectionDialog(
bool bIsSaveDialog,
UIBaseDialog* ParentDialog,
const FString& InitialFilename,
const FString& InitialDirectory,
const FString& Title,
const TArray<FString>& Filters);
#endif // __FILE_CONTROLS_H__