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o3de/Gems/LyShine/Code/Editor/AnchorPresetsWidget.cpp

88 lines
3.0 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
*
*/
#include "PresetButton.h"
#include "AnchorPresets.h"
#include "AnchorPresetsWidget.h"
#include <AzToolsFramework/UI/PropertyEditor/PropertyQTConstants.h>
#include <QGridLayout>
#define UICANVASEDITOR_ANCHOR_ICON_PATH_DEFAULT(presetIndex) (QString(":/Icons/AnchorIcon%1Default.tif").arg(presetIndex, 2, 10, QChar('0')))
#define UICANVASEDITOR_ANCHOR_ICON_PATH_HOVER(presetIndex) (QString(":/Icons/AnchorIcon%1Hover.tif").arg(presetIndex, 2, 10, QChar('0')))
#define UICANVASEDITOR_ANCHOR_ICON_PATH_SELECTED(presetIndex) (QString(":/Icons/AnchorIcon%1Selected.tif").arg(presetIndex, 2, 10, QChar('0')))
#define UICANVASEDITOR_ANCHOR_WIDGET_FIXED_SIZE (106)
#define UICANVASEDITOR_ANCHOR_BUTTON_AND_ICON_FIXED_SIZE (20)
AnchorPresetsWidget::AnchorPresetsWidget(int defaultPresetIndex,
PresetChanger presetChanger,
QWidget* parent)
: QWidget(parent)
, m_presetIndex(defaultPresetIndex)
, m_buttons(AnchorPresets::PresetIndexCount, nullptr)
{
// The layout.
QGridLayout* grid = new QGridLayout(this);
grid->setContentsMargins(0, 0, 0, 0);
grid->setSpacing(0);
// Preset buttons.
{
for (int presetIndex = 0; presetIndex < AnchorPresets::PresetIndexCount; ++presetIndex)
{
QLayout* boxLayout = new QVBoxLayout();
PresetButton* button = new PresetButton(UICANVASEDITOR_ANCHOR_ICON_PATH_DEFAULT(presetIndex),
UICANVASEDITOR_ANCHOR_ICON_PATH_HOVER(presetIndex),
UICANVASEDITOR_ANCHOR_ICON_PATH_SELECTED(presetIndex),
QSize(UICANVASEDITOR_ANCHOR_BUTTON_AND_ICON_FIXED_SIZE, UICANVASEDITOR_ANCHOR_BUTTON_AND_ICON_FIXED_SIZE),
"",
[ this, presetChanger, presetIndex ]([[maybe_unused]] bool checked)
{
SetPresetSelection(presetIndex);
presetChanger(presetIndex);
},
this);
boxLayout->addWidget(button);
boxLayout->setContentsMargins(2, 2, 2, 2);
grid->addItem(boxLayout, (presetIndex / 4), (presetIndex % 4));
m_buttons[ presetIndex ] = button;
}
}
}
void AnchorPresetsWidget::SetPresetSelection(int presetIndex)
{
if (m_presetIndex != -1)
{
// Clear the old selection.
m_buttons[ m_presetIndex ]->setChecked(false);
}
if (presetIndex != -1)
{
// Set the new selection.
m_buttons[ presetIndex ]->setChecked(true);
}
m_presetIndex = presetIndex;
}
void AnchorPresetsWidget::SetPresetButtonEnabledAt(int presetIndex, bool enabled)
{
if (presetIndex != -1)
{
// Set the new selection.
m_buttons[presetIndex]->setEnabled(enabled);
}
}
#include <moc_AnchorPresetsWidget.cpp>