719 lines
22 KiB
C++
719 lines
22 KiB
C++
#include "SARibbonCategoryLayout.h"
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#include <QLayoutItem>
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#include "SARibbonPannel.h"
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#include "SARibbonElementManager.h"
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#include "SARibbonSeparatorWidget.h"
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#include <QApplication>
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#include <QDebug>
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#ifndef SARibbonCategoryLayout_DEBUG_PRINT
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#define SARibbonCategoryLayout_DEBUG_PRINT 1
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#endif
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/**
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* @brief The SARibbonCategoryLayoutPrivate class
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*/
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class SARibbonCategoryLayout::PrivateData
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{
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SA_RIBBON_DECLARE_PUBLIC(SARibbonCategoryLayout)
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public:
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PrivateData(SARibbonCategoryLayout* p);
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// 计算所有元素的sizehint总宽度
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int totalSizeHintWidth() const;
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public:
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bool mDirty { true };
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bool mIsRightScrollBtnShow { false }; ///< 标记右滚动按钮是否需要显示
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bool mIsLeftScrollBtnShow { false }; ///< 标记左滚动按钮是否需要显示
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SARibbonCategoryScrollButton* mLeftScrollBtn { nullptr }; ///< 在区域无法显示时显示的按钮
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SARibbonCategoryScrollButton* mRightScrollBtn { nullptr }; ///< 在区域无法显示时显示的按钮
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int mTotalWidth { 0 };
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int mXBase { 0 };
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QSize mSizeHint;
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QSize mMinSizeHint;
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QList< SARibbonCategoryLayoutItem* > mItemList;
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SARibbonAlignment mCategoryAlignment { SARibbonAlignment::AlignLeft }; ///< 对齐方式
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};
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//=============================================================
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// SARibbonCategoryLayoutPrivate
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//=============================================================
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SARibbonCategoryLayout::PrivateData::PrivateData(SARibbonCategoryLayout* p) : q_ptr(p)
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{
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}
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/**
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* @brief 计算所有元素的SizeHint宽度总和
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* @return
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*/
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int SARibbonCategoryLayout::PrivateData::totalSizeHintWidth() const
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{
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int total = 0;
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QMargins mag = q_ptr->contentsMargins();
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#if SA_DEBUG_PRINT_SIZE_HINT
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int debug_i__ = 0;
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QString debug_totalSizeHintWidth__;
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#endif
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if (!mag.isNull()) {
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total += (mag.left() + mag.right());
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}
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// 先计算总长
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for (SARibbonCategoryLayoutItem* item : qAsConst(mItemList)) {
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if (item->isEmpty()) {
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// 如果是hide就直接跳过
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#if SARibbonCategoryLayout_DEBUG_PRINT && SA_DEBUG_PRINT_SIZE_HINT
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++debug_i__;
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debug_totalSizeHintWidth__ += QString(" [%1](%2)is empty skip\n")
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.arg(debug_i__)
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.arg(item->toPannelWidget()->pannelName());
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#endif
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continue;
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}
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// 这里要使用widget()->sizeHint()，因为pannel的标题会影总体布局，此处需要修改
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// TODO
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QSize pannelSize = item->widget()->sizeHint();
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QSize SeparatorSize(0, 0);
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if (item->separatorWidget) {
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SeparatorSize = item->separatorWidget->sizeHint();
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}
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total += pannelSize.width();
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total += SeparatorSize.width();
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#if SARibbonCategoryLayout_DEBUG_PRINT && SA_DEBUG_PRINT_SIZE_HINT
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++debug_i__;
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debug_totalSizeHintWidth__ += QString("|-[%1]pannelSize=(%2,%3),SeparatorSize=(%4,%5),name=(%6) \n")
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.arg(debug_i__)
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.arg(pannelSize.width())
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.arg(pannelSize.height())
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.arg(SeparatorSize.width())
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.arg(SeparatorSize.height())
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.arg(item->toPannelWidget()->pannelName());
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#endif
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}
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#if SARibbonCategoryLayout_DEBUG_PRINT && SA_DEBUG_PRINT_SIZE_HINT
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qDebug() << "SARibbonCategoryLayout.totalSizeHintWidth=" << total;
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qDebug().noquote() << debug_totalSizeHintWidth__;
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#endif
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return (total);
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}
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//=============================================================
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// SARibbonCategoryLayout
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//=============================================================
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SARibbonCategoryLayout::SARibbonCategoryLayout(SARibbonCategory* parent)
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: QLayout(parent), d_ptr(new SARibbonCategoryLayout::PrivateData(this))
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{
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setContentsMargins(1, 1, 1, 1);
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d_ptr->mLeftScrollBtn = new SARibbonCategoryScrollButton(Qt::LeftArrow, parent);
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d_ptr->mRightScrollBtn = new SARibbonCategoryScrollButton(Qt::RightArrow, parent);
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d_ptr->mLeftScrollBtn->setVisible(false);
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d_ptr->mRightScrollBtn->setVisible(false);
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connect(d_ptr->mLeftScrollBtn, &QToolButton::clicked, this, &SARibbonCategoryLayout::onLeftScrollButtonClicked);
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connect(d_ptr->mRightScrollBtn, &QToolButton::clicked, this, &SARibbonCategoryLayout::onRightScrollButtonClicked);
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}
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SARibbonCategoryLayout::~SARibbonCategoryLayout()
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{
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while (auto item = takePannelItem(0)) {
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delete item;
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}
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}
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SARibbonCategory* SARibbonCategoryLayout::ribbonCategory() const
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{
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return (qobject_cast< SARibbonCategory* >(parentWidget()));
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}
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void SARibbonCategoryLayout::addItem(QLayoutItem* item)
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{
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Q_UNUSED(item);
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qWarning() << tr("in SARibbonCategoryLayout cannot addItem,use addPannel instead");
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invalidate();
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}
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/**
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* @brief 返回pannel的layout
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* @param index 索引
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* @return
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* @note 注意，pannel是和分割线一起的，但这个只返回一个pannel对应的layout
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*/
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QLayoutItem* SARibbonCategoryLayout::itemAt(int index) const
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{
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SARibbonCategoryLayoutItem* item = d_ptr->mItemList.value(index, nullptr);
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return (item);
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}
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/**
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* @brief 提取layout
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* @param index
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* @return
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*/
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QLayoutItem* SARibbonCategoryLayout::takeAt(int index)
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{
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QLayoutItem* r = takePannelItem(index);
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invalidate();
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return r;
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}
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SARibbonCategoryLayoutItem* SARibbonCategoryLayout::takePannelItem(int index)
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{
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if ((index >= 0) && (index < d_ptr->mItemList.size())) {
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SARibbonCategoryLayoutItem* item = d_ptr->mItemList.takeAt(index);
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if (item->widget()) {
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item->widget()->hide();
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}
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if (item->separatorWidget) {
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item->separatorWidget->hide();
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}
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return (item);
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}
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return (nullptr);
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}
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SARibbonCategoryLayoutItem* SARibbonCategoryLayout::takePannelItem(SARibbonPannel* pannel)
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{
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for (int i = 0; i < d_ptr->mItemList.size(); ++i) {
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SARibbonCategoryLayoutItem* item = d_ptr->mItemList[ i ];
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if (item->widget() == pannel) {
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return (takePannelItem(i));
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}
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}
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return (nullptr);
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}
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/**
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* @brief 移除pannel，对应的分割线也会删除
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* @param pannel
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* @return
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*/
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bool SARibbonCategoryLayout::takePannel(SARibbonPannel* pannel)
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{
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SARibbonCategoryLayoutItem* i = takePannelItem(pannel);
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if (i) {
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SARibbonSeparatorWidget* sp = i->separatorWidget;
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if (sp) {
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sp->deleteLater();
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}
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delete i;
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invalidate();
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return true;
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}
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return false;
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}
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int SARibbonCategoryLayout::count() const
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{
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return (d_ptr->mItemList.size());
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}
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void SARibbonCategoryLayout::addPannel(SARibbonPannel* pannel)
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{
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insertPannel(d_ptr->mItemList.count(), pannel);
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}
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/**
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* @brief 插入一个pannel
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* @param index 索引
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* @param pannel
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* @return 返回对应的分割线SARibbonSeparatorWidget
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* @note 在SARibbonCategoryLayout的布局中，一个pannel会携带一个分割线
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*/
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void SARibbonCategoryLayout::insertPannel(int index, SARibbonPannel* pannel)
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{
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index = qMax(0, index);
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index = qMin(d_ptr->mItemList.count(), index);
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SARibbonCategoryLayoutItem* item = new SARibbonCategoryLayoutItem(pannel);
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// 分割线
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item->separatorWidget = RibbonSubElementFactory->createRibbonSeparatorWidget(parentWidget());
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// 插入list中
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d_ptr->mItemList.insert(index, item);
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// 标记需要重新计算尺寸
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invalidate();
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}
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QSize SARibbonCategoryLayout::sizeHint() const
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{
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if (d_ptr->mSizeHint.isNull()) {
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SARibbonCategoryLayout* that = const_cast< SARibbonCategoryLayout* >(this);
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that->updateGeometryArr();
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}
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return (d_ptr->mSizeHint);
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}
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QSize SARibbonCategoryLayout::minimumSize() const
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{
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if (d_ptr->mMinSizeHint.isNull()) {
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SARibbonCategoryLayout* that = const_cast< SARibbonCategoryLayout* >(this);
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that->updateGeometryArr();
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}
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return (d_ptr->mMinSizeHint);
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}
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/**
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* @brief SARibbonCategory充满整个stacked widget
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* @return
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*/
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Qt::Orientations SARibbonCategoryLayout::expandingDirections() const
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{
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return (Qt::Horizontal | Qt::Vertical);
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}
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void SARibbonCategoryLayout::invalidate()
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{
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d_ptr->mDirty = true;
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QLayout::invalidate();
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}
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/**
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* @brief category的内容尺寸（把margins减去）
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* @return
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*/
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QSize SARibbonCategoryLayout::categoryContentSize() const
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{
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SARibbonCategory* category = ribbonCategory();
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QSize s = category->size();
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QMargins mag = contentsMargins();
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if (!mag.isNull()) {
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s.rheight() -= (mag.top() + mag.bottom());
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s.rwidth() -= (mag.right() + mag.left());
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}
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return (s);
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}
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/**
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* @brief 更新尺寸
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*/
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void SARibbonCategoryLayout::updateGeometryArr()
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{
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SARibbonCategory* category = ribbonCategory();
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if (nullptr == category) {
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return;
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}
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int categoryWidth = category->width();
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QMargins mag = contentsMargins();
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int height = category->height();
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int y = 0;
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if (!mag.isNull()) {
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y = mag.top();
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height -= (mag.top() + mag.bottom());
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categoryWidth -= (mag.right() + mag.left());
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}
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// total 是总宽，不是x坐标系，x才是坐标系
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int total = d_ptr->totalSizeHintWidth();
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// 扩展的宽度
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int expandWidth = 0;
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// 如果total < categoryWidth,m_d->mXBase可以设置为0
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// 判断是否超过总长度
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#if SARibbonCategoryLayout_DEBUG_PRINT && SA_DEBUG_PRINT_SIZE_HINT
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qDebug() << "SARibbonCategoryLayout::updateGeometryArr"
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<< "\n|-category name=" << category->categoryName() //
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<< "\n|-category height=" << height //
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<< "\n|-totalSizeHintWidth=" << total //
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<< "\n|-y=" << y //
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<< "\n|-expandWidth:" << expandWidth //
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<< "\n|-mag=" << mag;
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#endif
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if (total > categoryWidth) {
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// 超过总长度，需要显示滚动按钮
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if (0 == d_ptr->mXBase) {
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// 已经移动到最左，需要可以向右移动
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d_ptr->mIsRightScrollBtnShow = true;
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d_ptr->mIsLeftScrollBtnShow = false;
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} else if (d_ptr->mXBase <= (categoryWidth - total)) {
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// 已经移动到最右，需要可以向左移动
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d_ptr->mIsRightScrollBtnShow = false;
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d_ptr->mIsLeftScrollBtnShow = true;
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} else {
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// 移动到中间两边都可以动
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d_ptr->mIsRightScrollBtnShow = true;
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d_ptr->mIsLeftScrollBtnShow = true;
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}
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} else {
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// 说明total 小于 categoryWidth
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// 记录可以扩展的数量
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int canExpandingCount = 0;
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d_ptr->mIsRightScrollBtnShow = false;
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d_ptr->mIsLeftScrollBtnShow = false;
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// 这个是避免一开始totalWidth > categorySize.width()，通过滚动按钮调整了m_d->mBaseX
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// 随之调整了窗体尺寸，调整后totalWidth < categorySize.width()导致category在原来位置
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// 无法显示，必须这里把mBaseX设置为0
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d_ptr->mXBase = 0;
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//
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for (SARibbonCategoryLayoutItem* item : qAsConst(d_ptr->mItemList)) {
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if (SARibbonPannel* p = qobject_cast< SARibbonPannel* >(item->widget())) {
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if (p->isExpanding()) {
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// pannel可扩展
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++canExpandingCount;
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}
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}
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}
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// 计算可扩展的宽度
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if (canExpandingCount > 0) {
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expandWidth = (categoryWidth - total) / canExpandingCount;
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} else {
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expandWidth = 0;
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}
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}
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int x = d_ptr->mXBase;
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if ((categoryAlignment() == SARibbonAlignment::AlignCenter) && (total < categoryWidth) && (0 == expandWidth)) {
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// 如果是居中对齐，同时没有伸缩的pannel，同时总宽度没有超过category的宽度
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x = (categoryWidth - total) / 2;
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}
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total = 0; // total重新计算
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// 先按照sizeHint设置所有的尺寸
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for (SARibbonCategoryLayoutItem* item : qAsConst(d_ptr->mItemList)) {
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if (item->isEmpty()) {
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// 如果是hide就直接跳过
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if (item->separatorWidget) {
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// pannel hide分割线也要hide
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item->separatorWidget->hide();
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}
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item->mWillSetGeometry = QRect(0, 0, 0, 0);
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item->mWillSetSeparatorGeometry = QRect(0, 0, 0, 0);
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continue;
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}
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SARibbonPannel* p = item->toPannelWidget();
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if (nullptr == p) {
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qDebug() << "unknow widget in SARibbonCategoryLayout";
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continue;
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}
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// p->layout()->update();
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QSize pannelSize = p->sizeHint();
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QSize SeparatorSize(0, 0);
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if (item->separatorWidget) {
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SeparatorSize = item->separatorWidget->sizeHint();
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}
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if (p->isExpanding()) {
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// 可扩展，就把pannel扩展到最大
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pannelSize.setWidth(pannelSize.width() + expandWidth);
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}
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int w = pannelSize.width();
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item->mWillSetGeometry = QRect(x, y, w, height);
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x += w;
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total += w;
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w = SeparatorSize.width();
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item->mWillSetSeparatorGeometry = QRect(x, y, w, height);
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x += w;
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total += w;
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}
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d_ptr->mTotalWidth = total;
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d_ptr->mSizeHint = QSize(d_ptr->mTotalWidth, height);
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d_ptr->mMinSizeHint = QSize(categoryWidth, height);
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#if SARibbonCategoryLayout_DEBUG_PRINT && SA_DEBUG_PRINT_SIZE_HINT
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qDebug() << "SARibbonCategoryLayout updateGeometryArr,SizeHint=" << d_ptr->mSizeHint
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<< ",Category name=" << category->categoryName();
|
||
#endif
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||
}
|
||
|
||
/**
|
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* @brief 执行layout调整
|
||
*/
|
||
void SARibbonCategoryLayout::doLayout()
|
||
{
|
||
if (d_ptr->mDirty) {
|
||
updateGeometryArr();
|
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}
|
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SARibbonCategory* category = ribbonCategory();
|
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// 两个滚动按钮的位置永远不变
|
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d_ptr->mLeftScrollBtn->setGeometry(0, 0, 12, category->height());
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d_ptr->mRightScrollBtn->setGeometry(category->width() - 12, 0, 12, category->height());
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||
QList< QWidget* > showWidgets, hideWidgets;
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||
#if SARibbonCategoryLayout_DEBUG_PRINT && SA_DEBUG_PRINT_SIZE_HINT
|
||
int debug_i__(0);
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qDebug() << "SARibbonCategoryLayout::doLayout(),name=" << category->categoryName();
|
||
#endif
|
||
for (SARibbonCategoryLayoutItem* item : qAsConst(d_ptr->mItemList)) {
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||
if (item->isEmpty()) {
|
||
hideWidgets << item->widget();
|
||
if (item->separatorWidget) {
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hideWidgets << item->separatorWidget;
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||
}
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||
#if SARibbonCategoryLayout_DEBUG_PRINT && SA_DEBUG_PRINT_SIZE_HINT
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qDebug() << "|-[" << debug_i__ << "]pannelName(" << item->toPannelWidget()->pannelName() << ",will hide";
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++debug_i__;
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#endif
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} else {
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||
//! 这里不能用item->setGeometry(item->mWillSetGeometry);这样会得到一个很奇怪的显示效果
|
||
//! 就是窗口的最左边不会移出去，而是把最右边压缩，
|
||
item->widget()->setGeometry(item->mWillSetGeometry);
|
||
// item->widget()->setFixedSize(item->mWillSetGeometry.size());
|
||
// item->widget()->move(item->mWillSetGeometry.topLeft());
|
||
// item->setGeometry(item->mWillSetGeometry);
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||
showWidgets << item->widget();
|
||
if (item->separatorWidget) {
|
||
item->separatorWidget->setGeometry(item->mWillSetSeparatorGeometry);
|
||
showWidgets << item->separatorWidget;
|
||
}
|
||
#if SARibbonCategoryLayout_DEBUG_PRINT && SA_DEBUG_PRINT_SIZE_HINT
|
||
qDebug() << "|-[" << debug_i__ << "]pannelName(" << item->toPannelWidget()->pannelName()
|
||
<< "),willSetGeometry:" << item->mWillSetGeometry
|
||
<< ",WillSetSeparatorGeometry:" << item->mWillSetSeparatorGeometry;
|
||
++debug_i__;
|
||
#endif
|
||
}
|
||
}
|
||
|
||
d_ptr->mRightScrollBtn->setVisible(d_ptr->mIsRightScrollBtnShow);
|
||
d_ptr->mLeftScrollBtn->setVisible(d_ptr->mIsLeftScrollBtnShow);
|
||
if (d_ptr->mIsRightScrollBtnShow) {
|
||
d_ptr->mRightScrollBtn->raise();
|
||
}
|
||
if (d_ptr->mIsLeftScrollBtnShow) {
|
||
d_ptr->mLeftScrollBtn->raise();
|
||
}
|
||
// 不在上面那里进行show和hide因为这会触发SARibbonPannelLayout的重绘，导致循环绘制，非常影响效率
|
||
for (QWidget* w : qAsConst(showWidgets)) {
|
||
if (!w->isVisible()) {
|
||
w->show();
|
||
}
|
||
}
|
||
for (QWidget* w : qAsConst(hideWidgets)) {
|
||
if (w->isVisible()) {
|
||
w->hide();
|
||
}
|
||
}
|
||
}
|
||
|
||
/**
|
||
* @brief 返回所有pannels
|
||
* @return
|
||
*/
|
||
QList< SARibbonPannel* > SARibbonCategoryLayout::pannels() const
|
||
{
|
||
QList< SARibbonPannel* > res;
|
||
|
||
for (SARibbonCategoryLayoutItem* item : qAsConst(d_ptr->mItemList)) {
|
||
SARibbonPannel* p = item->toPannelWidget();
|
||
res.append(p);
|
||
}
|
||
return (res);
|
||
}
|
||
|
||
/**
|
||
* @brief 通过ObjectName查找pannel
|
||
* @param objname
|
||
* @return
|
||
*/
|
||
SARibbonPannel* SARibbonCategoryLayout::pannelByObjectName(const QString& objname) const
|
||
{
|
||
for (SARibbonCategoryLayoutItem* item : d_ptr->mItemList) {
|
||
if (SARibbonPannel* pannel = item->toPannelWidget()) {
|
||
if (pannel->objectName() == objname) {
|
||
return pannel;
|
||
}
|
||
}
|
||
}
|
||
return nullptr;
|
||
}
|
||
|
||
/**
|
||
* @brief 通过名字查找pannel
|
||
* @param title
|
||
* @return 如果有重名，只会返回第一个符合条件的
|
||
*/
|
||
SARibbonPannel* SARibbonCategoryLayout::pannelByName(const QString& pannelname) const
|
||
{
|
||
for (SARibbonCategoryLayoutItem* item : qAsConst(d_ptr->mItemList)) {
|
||
if (SARibbonPannel* pannel = item->toPannelWidget()) {
|
||
if (pannel->pannelName() == pannelname) {
|
||
return (pannel);
|
||
}
|
||
}
|
||
}
|
||
return (nullptr);
|
||
}
|
||
|
||
/**
|
||
* @brief 通过索引找到pannel，如果超过索引范围，会返回nullptr
|
||
* @param i
|
||
* @return
|
||
*/
|
||
SARibbonPannel* SARibbonCategoryLayout::pannelByIndex(int i) const
|
||
{
|
||
if (i >= 0 && i < d_ptr->mItemList.size()) {
|
||
return d_ptr->mItemList[ i ]->toPannelWidget();
|
||
}
|
||
return nullptr;
|
||
}
|
||
|
||
/**
|
||
* @brief 移动pannel
|
||
* @param from
|
||
* @param to
|
||
*/
|
||
void SARibbonCategoryLayout::movePannel(int from, int to)
|
||
{
|
||
d_ptr->mItemList.move(from, to);
|
||
doLayout();
|
||
}
|
||
|
||
/**
|
||
* @brief 返回pannel的个数
|
||
* @return
|
||
*/
|
||
int SARibbonCategoryLayout::pannelCount() const
|
||
{
|
||
return d_ptr->mItemList.size();
|
||
}
|
||
|
||
/**
|
||
* @brief 查找pannel对应的索引
|
||
* @param p
|
||
* @return 如果找不到，返回-1
|
||
*/
|
||
int SARibbonCategoryLayout::pannelIndex(SARibbonPannel* p) const
|
||
{
|
||
int c = pannelCount();
|
||
|
||
for (int i = 0; i < c; ++i) {
|
||
if (d_ptr->mItemList[ i ]->toPannelWidget() == p) {
|
||
return (i);
|
||
}
|
||
}
|
||
return (-1);
|
||
}
|
||
|
||
/**
|
||
* @brief 获取所有的pannel
|
||
* @return
|
||
*/
|
||
QList< SARibbonPannel* > SARibbonCategoryLayout::pannelList() const
|
||
{
|
||
QList< SARibbonPannel* > res;
|
||
|
||
for (SARibbonCategoryLayoutItem* i : qAsConst(d_ptr->mItemList)) {
|
||
if (SARibbonPannel* p = i->toPannelWidget()) {
|
||
res.append(p);
|
||
}
|
||
}
|
||
return (res);
|
||
}
|
||
|
||
/**
|
||
* @brief 执行滚动
|
||
* @param px
|
||
*/
|
||
void SARibbonCategoryLayout::scroll(int px)
|
||
{
|
||
QSize contentSize = categoryContentSize();
|
||
d_ptr->mXBase += px;
|
||
if (d_ptr->mXBase > 0) {
|
||
d_ptr->mXBase = 0;
|
||
} else if ((d_ptr->mXBase + d_ptr->mTotalWidth) < contentSize.width()) {
|
||
d_ptr->mXBase = contentSize.width() - d_ptr->mTotalWidth;
|
||
}
|
||
invalidate();
|
||
}
|
||
|
||
/**
|
||
* @brief 判断是否滚动过
|
||
* @return
|
||
*/
|
||
bool SARibbonCategoryLayout::isScrolled() const
|
||
{
|
||
return (d_ptr->mXBase != 0);
|
||
}
|
||
|
||
/**
|
||
* @brief 这个宽度是实际内容的宽度，有可能大于size.width，也有可能小于
|
||
* @return
|
||
*/
|
||
int SARibbonCategoryLayout::categoryTotalWidth() const
|
||
{
|
||
return d_ptr->mTotalWidth;
|
||
}
|
||
|
||
/**
|
||
@brief 设置Category的对齐方式
|
||
|
||
居中对齐会让pannel以居中进行对齐
|
||
@param al
|
||
*/
|
||
void SARibbonCategoryLayout::setCategoryAlignment(SARibbonAlignment al)
|
||
{
|
||
d_ptr->mCategoryAlignment = al;
|
||
}
|
||
|
||
/**
|
||
@brief Category的对齐方式
|
||
@return
|
||
*/
|
||
SARibbonAlignment SARibbonCategoryLayout::categoryAlignment() const
|
||
{
|
||
return d_ptr->mCategoryAlignment;
|
||
}
|
||
|
||
void SARibbonCategoryLayout::onLeftScrollButtonClicked()
|
||
{
|
||
SARibbonCategory* category = qobject_cast< SARibbonCategory* >(parentWidget());
|
||
int width = category->width();
|
||
// 求总宽
|
||
int totalWidth = d_ptr->mTotalWidth;
|
||
|
||
if (totalWidth > width) {
|
||
int tmp = d_ptr->mXBase + width;
|
||
if (tmp > 0) {
|
||
tmp = 0;
|
||
}
|
||
d_ptr->mXBase = tmp;
|
||
} else {
|
||
d_ptr->mXBase = 0;
|
||
}
|
||
invalidate();
|
||
}
|
||
|
||
void SARibbonCategoryLayout::onRightScrollButtonClicked()
|
||
{
|
||
SARibbonCategory* category = qobject_cast< SARibbonCategory* >(parentWidget());
|
||
int width = category->width();
|
||
// 求总宽
|
||
int totalWidth = d_ptr->mTotalWidth;
|
||
|
||
if (totalWidth > width) {
|
||
int tmp = d_ptr->mXBase - width;
|
||
if (tmp < (width - totalWidth)) {
|
||
tmp = width - totalWidth;
|
||
}
|
||
d_ptr->mXBase = tmp;
|
||
} else {
|
||
d_ptr->mXBase = 0;
|
||
}
|
||
invalidate();
|
||
}
|
||
|
||
void SARibbonCategoryLayout::setGeometry(const QRect& rect)
|
||
{
|
||
QRect old = geometry();
|
||
if (old == rect) {
|
||
return;
|
||
}
|
||
#if SARibbonCategoryLayout_DEBUG_PRINT && SA_DEBUG_PRINT_SIZE_HINT
|
||
qDebug() << "===========SARibbonCategoryLayout.setGeometry(" << rect << "(" << ribbonCategory()->categoryName()
|
||
<< ")=======";
|
||
#endif
|
||
QLayout::setGeometry(rect);
|
||
d_ptr->mDirty = false;
|
||
updateGeometryArr();
|
||
doLayout();
|
||
}
|
||
//=============================================================
|
||
// SARibbonCategoryLayoutItem
|
||
//=============================================================
|
||
|
||
SARibbonCategoryLayoutItem::SARibbonCategoryLayoutItem(SARibbonPannel* w) : QWidgetItem(w)
|
||
{
|
||
separatorWidget = nullptr;
|
||
}
|
||
|
||
SARibbonPannel* SARibbonCategoryLayoutItem::toPannelWidget()
|
||
{
|
||
return qobject_cast< SARibbonPannel* >(widget());
|
||
}
|