169 lines
4.2 KiB
C++
169 lines
4.2 KiB
C++
/**
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* @file
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*
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* @author Mamadou Babaei <mamadou@senseglove.com>
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*
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* @section LICENSE
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*
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* (The MIT License)
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*
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* Copyright (c) 2020 - 2023 SenseGlove
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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* @section DESCRIPTION
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*
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*
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*/
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#include "SGEditor/SGPluginStyle.h"
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#include "Interfaces/IPluginManager.h"
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#include "Styling/SlateStyleRegistry.h"
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#define LOCTEXT_NAMESPACE "SGPluginStyle"
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struct FSGPluginStyle::FImpl
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{
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/************************
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* Static methods
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************************/
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static FString GetPluginName();
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static FString GetPluginBaseDir();
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static FString GetPluginResourcesDir();
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static FString GetPluginIconPath();
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/************************
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* Member variables
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************************/
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/************************
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* Owner object
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************************/
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FSGPluginStyle* Owner;
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/************************
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* Constructor / Destructor
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************************/
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explicit FImpl(FSGPluginStyle* InOwner);
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~FImpl();
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/************************
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* Default copy constructor & copy assignment operator
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************************/
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FImpl(const FImpl& Rhs) = default;
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FImpl& operator=(const FImpl& Rhs) = default;
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/************************
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* Methods
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************************/
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void RegisterIcon();
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void Register();
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void Unregister();
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};
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FString FSGPluginStyle::FImpl::GetPluginName()
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{
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static const FString PluginName{"SenseGlove"};
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return PluginName;
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}
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FString FSGPluginStyle::FImpl::GetPluginBaseDir()
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{
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const FString PluginName{FImpl::GetPluginName()};
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const FString BaseDir{IPluginManager::Get().FindPlugin(PluginName)->GetBaseDir()};
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return BaseDir;
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}
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FString FSGPluginStyle::FImpl::GetPluginResourcesDir()
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{
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const FString BaseDir{GetPluginBaseDir()};
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const FString ResourcesDir{FPaths::Combine(BaseDir, "Resources")};
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return ResourcesDir;
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}
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FString FSGPluginStyle::FImpl::GetPluginIconPath()
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{
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const FString ResourcesDir{GetPluginResourcesDir()};
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const FString IconPath{FPaths::Combine(ResourcesDir, "Icon128.png")};
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return IconPath;
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}
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FSGPluginStyle::FSGPluginStyle()
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: FSlateStyleSet{FName{TEXT("SenseGlove")}},
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Pimpl(TUniquePtr<FImpl, FImplDeleter>(new FImpl{this}, PimplDeleter))
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{
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}
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FSGPluginStyle::~FSGPluginStyle() = default;
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void FSGPluginStyle::Initialize() const
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{
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Pimpl->Register();
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}
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void FSGPluginStyle::Deinitialize() const
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{
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Pimpl->Unregister();
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}
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FSGPluginStyle::FImpl::FImpl(FSGPluginStyle* InOwner)
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: Owner(InOwner)
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{
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}
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FSGPluginStyle::FImpl::~FImpl() = default;
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void FSGPluginStyle::FImpl::RegisterIcon()
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{
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FName IconName{FSGPluginStyle::GetStyleSetIconName()};
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FString IconPath{GetPluginIconPath()};
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FVector2d IconSize{128.0f, 128.0f};
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Owner->Set(MoveTemp(IconName),
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new FSlateImageBrush{
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MoveTemp(IconPath), MoveTemp(IconSize)
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});
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}
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void FSGPluginStyle::FImpl::Register()
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{
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RegisterIcon();
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FSlateStyleRegistry::RegisterSlateStyle(*Owner);
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}
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void FSGPluginStyle::FImpl::Unregister()
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{
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FSlateStyleRegistry::UnRegisterSlateStyle(*Owner);
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}
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void FSGPluginStyle::FImplDeleter::operator()(const FImpl* P) const
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{
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delete P;
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}
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#undef LOCTEXT_NAMESPACE |