alexpete
79 lines
2.1 KiB
C++
79 lines
2.1 KiB
C++
/*
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* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
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* its licensors.
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*
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* For complete copyright and license terms please see the LICENSE at the root of this
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* distribution (the "License"). All use of this software is governed by the License,
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* or, if provided, by the license below or the license accompanying this file. Do not
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* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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*
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*/
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#include "UiCanvasEditor_precompiled.h"
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#include "EditorCommon.h"
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#include "CommandCanvasSize.h"
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CommandCanvasSize::CommandCanvasSize(UndoStack* stack,
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CanvasSizeToolbarSection* canvasSizeToolbar,
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AZ::Vector2 from,
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AZ::Vector2 to,
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bool fromPreset)
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: QUndoCommand()
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, m_stack(stack)
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, m_canvasSizeToolbar(canvasSizeToolbar)
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, m_from(from)
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, m_to(to)
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, m_fromPreset(fromPreset)
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{
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UpdateText();
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}
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void CommandCanvasSize::undo()
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{
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UndoStackExecutionScope s(m_stack);
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SetSize(m_from, m_fromPreset);
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}
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void CommandCanvasSize::redo()
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{
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UndoStackExecutionScope s(m_stack);
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SetSize(m_to, false);
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}
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void CommandCanvasSize::UpdateText()
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{
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QString description(
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QString("%1 x %2 (%3)")
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.arg(QString::number(m_to.GetX()))
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.arg(QString::number(m_to.GetY()))
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.arg("custom"));
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setText(QString("canvas size change to %1").arg(description));
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}
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void CommandCanvasSize::SetSize(AZ::Vector2 size, bool fromPreset) const
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{
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// IMPORTANT: It's NOT necessary to prevent this from executing on the
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// first run. We WON'T get a redundant Qt notification by this point.
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m_canvasSizeToolbar->SetCustomCanvasSize(size, fromPreset);
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}
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void CommandCanvasSize::Push(UndoStack* stack,
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CanvasSizeToolbarSection* canvasSizeToolbar,
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AZ::Vector2 from,
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AZ::Vector2 to,
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bool fromPreset)
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{
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if (stack->GetIsExecuting())
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{
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// This is a redundant Qt notification.
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// Nothing else to do.
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return;
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}
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stack->push(new CommandCanvasSize(stack, canvasSizeToolbar, from, to, fromPreset));
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}
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