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318 lines
14 KiB
C++
318 lines
14 KiB
C++
#include "nmWxVolumeSliceSettingsDlg.h"
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#include "nmParameterField.h"
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#include <QCheckBox>
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#include <QGridLayout>
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#include <QGroupBox>
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#include <QHBoxLayout>
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#include <QHideEvent>
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#include <QLabel>
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#include <QLineEdit>
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#include <QPalette>
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#include <QPushButton>
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#include <QSizePolicy>
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#include <QToolButton>
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#include <QVariant>
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#include <QVBoxLayout>
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nmWxVolumeSliceSettingsDlg::nmWxVolumeSliceSettingsDlg(QWidget* pParent)
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: iDlgBase(pParent), m_pShowPlaneCheck(nullptr),
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m_pShowSourceCheck(nullptr), m_pErrorLabel(nullptr), m_pApplyButton(nullptr), m_bUpdating(false)
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{
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createUi();
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writeSettings(m_oApplied);
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resize(minimumWidth(), sizeHint().height());
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}
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void nmWxVolumeSliceSettingsDlg::createUi()
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{
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setWindowTitle(tr("Slice Settings"));
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setObjectName(QLatin1String("volumeSliceSettingsDialog"));
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setModal(false);
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setAttribute(Qt::WA_DeleteOnClose, false);
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// 复用编辑井、储层特性的基类主题，同时保留工具窗口的非模态交互及 Esc 关闭行为。
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setWindowFlags((windowFlags() & ~Qt::WindowType_Mask &
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~Qt::WindowContextHelpButtonHint) | Qt::Tool);
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setIgnoreEsc(false);
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// 六个分量各占一行，共用标签列和输入列；原点区与法向区分别放置对应快捷操作。
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const int nEditorHeight = nmParameterField::editorHeight();
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const int nEditorMinimumWidth = nmParameterField::editorMinimumWidth();
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QGroupBox* pPlaneGroup = new QGroupBox(tr("Plane Parameters"), this);
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pPlaneGroup->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
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QGridLayout* pPlaneLayout = new QGridLayout(pPlaneGroup);
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pPlaneLayout->setContentsMargins(8, 15, 8, 10);
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pPlaneLayout->setHorizontalSpacing(6);
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pPlaneLayout->setVerticalSpacing(6);
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pPlaneLayout->setColumnStretch(1, 1);
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int nFieldLabelWidth = 0;
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const char* pAxes[3] = { "X", "Y", "Z" };
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for(int nAxis = 0; nAxis < 3; ++nAxis) {
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QLabel* pOriginLabel = new QLabel(tr("Origin %1").arg(QLatin1String(pAxes[nAxis])), pPlaneGroup);
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QLabel* pNormalLabel = new QLabel(tr("Normal %1").arg(QLatin1String(pAxes[nAxis])), pPlaneGroup);
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pOriginLabel->setAlignment(Qt::AlignRight | Qt::AlignVCenter);
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pNormalLabel->setAlignment(Qt::AlignRight | Qt::AlignVCenter);
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nFieldLabelWidth = qMax(nFieldLabelWidth,
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qMax(pOriginLabel->sizeHint().width(), pNormalLabel->sizeHint().width()));
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pPlaneLayout->addWidget(pOriginLabel, nAxis, 0);
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pPlaneLayout->addWidget(pNormalLabel, nAxis + 5, 0);
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m_pOriginEdits[nAxis] = new QLineEdit(pPlaneGroup);
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m_pNormalEdits[nAxis] = new QLineEdit(pPlaneGroup);
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m_pOriginEdits[nAxis]->setObjectName(QString::fromLatin1("sliceOrigin") + QLatin1String(pAxes[nAxis]));
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m_pNormalEdits[nAxis]->setObjectName(QString::fromLatin1("sliceNormal") + QLatin1String(pAxes[nAxis]));
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m_pOriginEdits[nAxis]->setAlignment(Qt::AlignLeft | Qt::AlignVCenter);
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m_pNormalEdits[nAxis]->setAlignment(Qt::AlignLeft | Qt::AlignVCenter);
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m_pOriginEdits[nAxis]->setMinimumWidth(nEditorMinimumWidth);
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m_pNormalEdits[nAxis]->setMinimumWidth(nEditorMinimumWidth);
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m_pOriginEdits[nAxis]->setFixedHeight(nEditorHeight);
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m_pNormalEdits[nAxis]->setFixedHeight(nEditorHeight);
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m_pOriginEdits[nAxis]->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
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m_pNormalEdits[nAxis]->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
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pPlaneLayout->addWidget(m_pOriginEdits[nAxis], nAxis, 1);
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pPlaneLayout->addWidget(m_pNormalEdits[nAxis], nAxis + 5, 1);
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connect(m_pOriginEdits[nAxis], SIGNAL(textChanged(QString)), this, SLOT(onDraftChanged()));
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connect(m_pNormalEdits[nAxis], SIGNAL(textChanged(QString)), this, SLOT(onDraftChanged()));
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}
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// 模型中心仅调整原点，放在原点 Z 下方，保持按钮紧凑并与输入框右边界对齐。
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QToolButton* pCenterButton = new QToolButton(pPlaneGroup);
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pCenterButton->setText(tr("Model Center"));
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pCenterButton->setAutoRaise(true);
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pCenterButton->setMinimumWidth(72);
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pCenterButton->setFixedHeight(nEditorHeight);
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pCenterButton->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
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pPlaneLayout->addWidget(pCenterButton, 3, 1, Qt::AlignRight);
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pPlaneLayout->setRowMinimumHeight(4, 6);
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connect(pCenterButton, SIGNAL(clicked()), this, SLOT(onCenterRequested()));
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// 控件按轴成对创建，显式调整 Tab 顺序，使键盘输入顺序与从上到下的布局一致。
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setTabOrder(m_pOriginEdits[0], m_pOriginEdits[1]);
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setTabOrder(m_pOriginEdits[1], m_pOriginEdits[2]);
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setTabOrder(m_pOriginEdits[2], pCenterButton);
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setTabOrder(pCenterButton, m_pNormalEdits[0]);
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setTabOrder(m_pNormalEdits[0], m_pNormalEdits[1]);
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setTabOrder(m_pNormalEdits[1], m_pNormalEdits[2]);
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// 三个方向按钮放在法向 Z 下方，等宽分配输入列空间，整体左右边界与输入框一致。
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QHBoxLayout* pShortcutLayout = new QHBoxLayout;
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pShortcutLayout->setContentsMargins(0, 0, 0, 0);
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pShortcutLayout->setSpacing(6);
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const char* pPlanes[3] = { "XY", "XZ", "YZ" };
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QWidget* pPreviousShortcutWidget = m_pNormalEdits[2];
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for(int nPlane = 0; nPlane < 3; ++nPlane) {
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QToolButton* pButton = new QToolButton(pPlaneGroup);
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pButton->setText(QString::fromLatin1(pPlanes[nPlane]));
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pButton->setProperty("normalAxis", 2 - nPlane);
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pButton->setAutoRaise(true);
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pButton->setMinimumWidth(44);
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pButton->setFixedHeight(nEditorHeight);
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pButton->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
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pShortcutLayout->addWidget(pButton, 1);
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setTabOrder(pPreviousShortcutWidget, pButton);
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pPreviousShortcutWidget = pButton;
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connect(pButton, SIGNAL(clicked()), this, SLOT(onAxisRequested()));
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}
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pPlaneLayout->addLayout(pShortcutLayout, 8, 1);
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// 着色属性及渲染模式统一使用旧底栏；浮动窗口只保留平面相关的显示选项。
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QGroupBox* pDisplayGroup = new QGroupBox(tr("Display Options"), this);
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pDisplayGroup->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
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QGridLayout* pDisplayLayout = new QGridLayout(pDisplayGroup);
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pDisplayLayout->setContentsMargins(8, 15, 8, 10);
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pDisplayLayout->setHorizontalSpacing(6);
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pDisplayLayout->setVerticalSpacing(6);
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pPlaneLayout->setColumnMinimumWidth(0, nFieldLabelWidth);
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pDisplayLayout->setColumnMinimumWidth(0, nFieldLabelWidth);
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pDisplayLayout->setColumnStretch(1, 1);
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m_pShowPlaneCheck = new QCheckBox(tr("Show Plane"), pDisplayGroup);
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m_pShowSourceCheck = new QCheckBox(tr("Show Original Model"), pDisplayGroup);
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m_pShowPlaneCheck->setObjectName(QLatin1String("sliceShowPlane"));
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m_pShowSourceCheck->setObjectName(QLatin1String("sliceShowSource"));
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// 拖动说明放在显示平面的悬停提示中，减少常驻文字对参数布局的干扰。
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m_pShowPlaneCheck->setToolTip(tr("Drag the center or outline to move the plane; drag arrows to rotate."));
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QHBoxLayout* pDisplayOptionsLayout = new QHBoxLayout;
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pDisplayOptionsLayout->setContentsMargins(0, 0, 0, 0);
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pDisplayOptionsLayout->setSpacing(12);
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pDisplayOptionsLayout->addWidget(m_pShowPlaneCheck);
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pDisplayOptionsLayout->addWidget(m_pShowSourceCheck);
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pDisplayOptionsLayout->addStretch();
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pDisplayLayout->addLayout(pDisplayOptionsLayout, 0, 1);
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setTabOrder(pPreviousShortcutWidget, m_pShowPlaneCheck);
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setTabOrder(m_pShowPlaneCheck, m_pShowSourceCheck);
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connect(m_pShowPlaneCheck, SIGNAL(toggled(bool)), this, SLOT(onDisplayOptionsChanged()));
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connect(m_pShowSourceCheck, SIGNAL(toggled(bool)), this, SLOT(onDisplayOptionsChanged()));
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m_pErrorLabel = new QLabel(this);
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m_pErrorLabel->setWordWrap(true);
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QPalette oErrorPalette = m_pErrorLabel->palette();
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oErrorPalette.setColor(QPalette::WindowText, QColor(Qt::red));
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m_pErrorLabel->setPalette(oErrorPalette);
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m_pErrorLabel->hide();
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// 底部沿用编辑井的边距及框架图标，应用型窗口的三个操作集中靠右排列。
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QHBoxLayout* pFooterLayout = new QHBoxLayout;
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pFooterLayout->setContentsMargins(4, 5, 4, 5);
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pFooterLayout->setSpacing(8);
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pFooterLayout->addStretch();
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QPushButton* pResetButton = new QPushButton(tr("Reset"), this);
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m_pApplyButton = new QPushButton(tr("Apply"), this);
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QPushButton* pCloseButton = new QPushButton(tr("Close"), this);
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m_pApplyButton->setObjectName(QLatin1String("sliceApplyButton"));
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m_pApplyButton->setDefault(true);
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pResetButton->setAutoDefault(false);
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pCloseButton->setAutoDefault(false);
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pResetButton->setMinimumWidth(72);
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m_pApplyButton->setMinimumWidth(72);
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pCloseButton->setMinimumWidth(72);
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pCloseButton->setIcon(zxLoadIcon("Cancel"));
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pCloseButton->setIconSize(QSize(16, 16));
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pFooterLayout->addWidget(pResetButton);
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pFooterLayout->addWidget(m_pApplyButton);
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pFooterLayout->addWidget(pCloseButton);
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connect(m_pApplyButton, SIGNAL(clicked()), this, SLOT(onApplyRequested()));
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connect(pResetButton, SIGNAL(clicked()), this, SLOT(onResetRequested()));
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connect(pCloseButton, SIGNAL(clicked()), this, SLOT(close()));
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QVBoxLayout* pMainLayout = new QVBoxLayout(this);
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pMainLayout->setContentsMargins(12, 10, 12, 0);
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pMainLayout->setSpacing(10);
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pMainLayout->addWidget(pPlaneGroup);
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pMainLayout->addWidget(pDisplayGroup);
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pMainLayout->addWidget(m_pErrorLabel);
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pMainLayout->addStretch();
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pMainLayout->addLayout(pFooterLayout);
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setMinimumWidth(400);
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}
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void nmWxVolumeSliceSettingsDlg::setData(const QSharedPointer<const nmVolumeData>& pData, const nmVolumeSliceSettings& oApplied)
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{
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m_pData = pData;
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setAppliedSettings(oApplied);
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}
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void nmWxVolumeSliceSettingsDlg::setAppliedSettings(const nmVolumeSliceSettings& oSettings)
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{
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m_oApplied = oSettings;
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writeSettings(oSettings);
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}
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void nmWxVolumeSliceSettingsDlg::setAppliedProperty(const QString& sPropertyId)
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{
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// 底栏属性立即生效；重置、关闭窗口及再次应用平面时也应继续使用此属性。
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m_oApplied.m_sPropertyId = sPropertyId;
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}
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bool nmWxVolumeSliceSettingsDlg::getDraft(nmVolumeSliceSettings& oSettings, QString* pError) const
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{
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if(pError != nullptr) pError->clear();
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if(m_pData.isNull()) return false;
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nmVolumeSliceSettings oDraft = m_oApplied;
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for(int nAxis = 0; nAxis < 3; ++nAxis) {
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bool bOriginOk = false;
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bool bNormalOk = false;
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oDraft.m_dOrigin[nAxis] = m_pOriginEdits[nAxis]->text().trimmed().toDouble(&bOriginOk);
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oDraft.m_dNormal[nAxis] = m_pNormalEdits[nAxis]->text().trimmed().toDouble(&bNormalOk);
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if(!bOriginOk || !bNormalOk) {
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if(pError != nullptr) *pError = tr("Enter valid numbers for origin and normal.");
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return false;
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}
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}
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if(!oDraft.normalize(pError)) return false;
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oDraft.m_bShowPlane = m_pShowPlaneCheck->isChecked();
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oDraft.m_bShowSource = m_pShowSourceCheck->isChecked();
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oSettings = oDraft;
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return true;
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}
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void nmWxVolumeSliceSettingsDlg::writeSettings(const nmVolumeSliceSettings& oSettings)
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{
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m_bUpdating = true;
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for(int nAxis = 0; nAxis < 3; ++nAxis) {
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m_pOriginEdits[nAxis]->setText(QString::number(oSettings.m_dOrigin[nAxis], 'g', 17));
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m_pNormalEdits[nAxis]->setText(QString::number(oSettings.m_dNormal[nAxis], 'g', 17));
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}
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m_pShowPlaneCheck->setChecked(oSettings.m_bShowPlane);
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m_pShowSourceCheck->setChecked(oSettings.m_bShowSource);
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m_bUpdating = false;
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updateValidation();
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}
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void nmWxVolumeSliceSettingsDlg::setPlanePreview(const nmVolumeSliceSettings& oSettings)
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{
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m_bUpdating = true;
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for(int nAxis = 0; nAxis < 3; ++nAxis) {
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m_pOriginEdits[nAxis]->setText(QString::number(oSettings.m_dOrigin[nAxis], 'g', 17));
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m_pNormalEdits[nAxis]->setText(QString::number(oSettings.m_dNormal[nAxis], 'g', 17));
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}
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m_bUpdating = false;
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updateValidation();
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}
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void nmWxVolumeSliceSettingsDlg::setError(const QString& sError)
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{
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m_pErrorLabel->setText(sError);
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m_pErrorLabel->setVisible(!sError.isEmpty());
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}
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void nmWxVolumeSliceSettingsDlg::updateValidation()
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{
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nmVolumeSliceSettings oDraft;
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QString sError;
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m_pApplyButton->setEnabled(getDraft(oDraft, &sError));
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setError(sError);
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}
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void nmWxVolumeSliceSettingsDlg::onDraftChanged()
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{
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if(m_bUpdating) return;
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updateValidation();
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if(m_pApplyButton->isEnabled()) emit previewChanged();
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}
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void nmWxVolumeSliceSettingsDlg::onAxisRequested()
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{
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const int nNormalAxis = sender()->property("normalAxis").toInt();
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m_bUpdating = true;
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for(int nAxis = 0; nAxis < 3; ++nAxis) m_pNormalEdits[nAxis]->setText(nAxis == nNormalAxis ? "1" : "0");
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m_bUpdating = false;
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onDraftChanged();
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}
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void nmWxVolumeSliceSettingsDlg::onCenterRequested()
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{
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if(m_pData.isNull()) return;
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const nmVolumeSliceSettings oCenter = nmVolumeSliceSettings::fromData(*m_pData);
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m_bUpdating = true;
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for(int nAxis = 0; nAxis < 3; ++nAxis) m_pOriginEdits[nAxis]->setText(QString::number(oCenter.m_dOrigin[nAxis], 'g', 17));
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m_bUpdating = false;
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onDraftChanged();
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}
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void nmWxVolumeSliceSettingsDlg::onResetRequested()
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{
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writeSettings(m_oApplied);
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emit previewChanged();
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}
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void nmWxVolumeSliceSettingsDlg::onApplyRequested()
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{
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updateValidation();
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if(m_pApplyButton->isEnabled()) emit applyRequested();
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}
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void nmWxVolumeSliceSettingsDlg::onDisplayOptionsChanged()
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{
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if(m_bUpdating) return;
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m_oApplied.m_bShowPlane = m_pShowPlaneCheck->isChecked();
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m_oApplied.m_bShowSource = m_pShowSourceCheck->isChecked();
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emit displayOptionsChanged(m_oApplied.m_bShowPlane, m_oApplied.m_bShowSource);
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}
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void nmWxVolumeSliceSettingsDlg::hideEvent(QHideEvent* pEvent)
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{
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// 最小化产生的系统隐藏并非用户关闭，保留草稿与绑定以便还原窗口后继续操作。
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if(pEvent->spontaneous()) { iDlgBase::hideEvent(pEvent); return; }
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writeSettings(m_oApplied);
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iDlgBase::hideEvent(pEvent);
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emit dialogHidden();
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}
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