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o3de/Code/Editor/Include/IPreferencesPage.h

74 lines
3.2 KiB
C

/*
* Copyright (c) Contributors to the Open 3D Engine Project. For complete copyright and license terms please see the LICENSE at the root of this distribution.
*
* SPDX-License-Identifier: Apache-2.0 OR MIT
*
*/
// Description : Custom preference page interfaces
#ifndef CRYINCLUDE_EDITOR_INCLUDE_IPREFERENCESPAGE_H
#define CRYINCLUDE_EDITOR_INCLUDE_IPREFERENCESPAGE_H
#pragma once
#include "Plugin.h"
#include <AzCore/RTTI/RTTI.h>
//! The interface class for preferences pages.
struct IPreferencesPage
{
AZ_RTTI(IPreferencesPage, "{DEB112AD-55AD-4407-8482-BDA095A64752}")
//! Return category where this preferences page belongs.
virtual const char* GetCategory() = 0;
//! Title of this preferences page.
virtual const char* GetTitle() = 0;
//! Return the icon for this page.
virtual QIcon& GetIcon() = 0;
//! Called by the editor when the Apply Now button is clicked.
virtual void OnApply() = 0;
//! Called by the editor when the Cancel button is clicked.
virtual void OnCancel() = 0;
//! Called by the editor when the Cancel button is clicked, and before the cancel has taken place.
//! @return true to perform Cancel operation, false to abort Cancel.
virtual bool OnQueryCancel() = 0;
//! Called by the editor when the preferences page is made the active page or is not longer the active page.
//! @param bActive true when page become active, false when page deactivated.
};
//! Interface used to create new preferences pages.
//! You can query this interface from any IClassDesc interface with ESYSTEM_CLASS_PREFERENCE_PAGE system class Id.
struct IPreferencesPageCreator
{
DEFINE_UUID(0xD494113C, 0xBF13, 0x4171, 0x91, 0x71, 0x03, 0x33, 0xDF, 0x10, 0xEA, 0xFC)
//! Get number of preferences page hosted by this class.
virtual int GetPagesCount() = 0;
//! Creates a new preferences page by page index.
//! @param index must be within 0 <= index < GetPagesCount().
virtual IPreferencesPage* CreateEditorPreferencesPage(int index) = 0;
};
//! A plugin class description for all IPreferencesPage derived classes.
struct IPreferencesPageClassDesc
: public IClassDesc
{
//////////////////////////////////////////////////////////////////////////
// IClassDesc implementation.
//////////////////////////////////////////////////////////////////////////
virtual ESystemClassID SystemClassID() { return ESYSTEM_CLASS_PREFERENCE_PAGE; };
//! This method returns the human readable name of the class.
virtual QString ClassName() { return "Preferences Page"; };
//! This method returns Category of this class,
//! Category is specifying where this plugin class fits best in the create panel.
virtual QString Category() { return "Preferences"; };
//! Show a modal about dialog / message box for the plugin.
virtual void ShowAbout() {};
virtual bool CanExitNow() { return true; };
//! The plugin should write / read its data to the passed stream. The data is saved to or loaded
//! from the editor project file. This function is called during the usual save / load process of
//! the editor's project file
virtual void Serialize([[maybe_unused]] CXmlArchive& ar) {};
};
#endif // CRYINCLUDE_EDITOR_INCLUDE_IPREFERENCESPAGE_H