基于Qt+Sqlite实现的金融产品管理系统源码.zip

#include "textreplacerdelegate.h" TextReplacerDelegate::TextReplacerDelegate(int type, QObject* parent): QItemDelegate(parent), wd_type(type) { } void TextReplacerDelegate::paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const { // 蓝：enabled,selected,active灰：enabled,selected int col = index.column(); int row = index.row(); if(row == 0){qDebug()<<col<<": "<<option.state;} QColor whi(255,255,255), blk(0,0,0); // 选中设置 // 选中且活跃态 if ((option.state & (QStyle::State_Selected | QStyle::State_Active)) == (QStyle::State_Selected | QStyle::State_Active)) { // 选中时设置背景色，更改文字颜色为白色 painter->fillRect(option.rect, option.palette.highlight()); painter->setPen(whi); } // 选中但非活跃态 else if((option.state & QStyle::State_Selected) == QStyle::State_Selected) { painter->fillRect(option.rect, option.palette.midlight()); } else { painter->setPen(blk); } // fund if(wd_type == 0) { // type if(col == 2) { QString text; if(index.data().toBool()) { text = "股份基金"; } else { text = "货币基金"; } painter->drawText(option.rect, Qt::AlignVCenter, text); } // risk else if(col == 3) { QString text; if(index.data().toUInt() == 1) { text = "非常低"; } else if(index.data().toUInt() == 2) { text = "低"; } else if(index.data().toUInt() == 3) { text = "中"; } else if(index.data().toUInt() == 4) { text = "高"; } else { text = "非常高"; } painter->drawText(option.rect, Qt::AlignVCenter, text); } // other else { painter->drawText(option.rect, Qt::AlignVCenter, index.data().toString()); } } // insurance else if(wd_type == 1) { // crowd if(col == 2) { QString text; if(index.data().toUInt() == 1) { text = "全部人群"; } else if(index.data().toUInt() == 2) { text = "青少年"; } else if(index.data().toUInt() == 3) { text = "成年人"; } else { text = "老年客户"; } painter->drawText(option.rect, Qt::AlignVCenter, text); } // type else if(col == 3) { QString text; if(index.data().toString() == "WEALTH") { text = "财产保险"; } else { text = "健康保险"; } painter->drawText(option.rect, Qt::AlignVCenter, text); } // other else { painter->drawText(option.rect, Qt::AlignVCenter, index.data().toString()); } } // assets inspect else if(wd_type == 10) { // status if(col == 2) { QString text; if(index.data().toBool()) { text = "正常"; } else { text = "冻结"; } painter->drawText(option.rect, Qt::AlignVCenter, text); } // other else { painter->drawText(option.rect, Qt::AlignVCenter, index.data().toString()); } } // other tables else { QItemDelegate::paint(painter, option, index); } } void TextReplacerDelegate::setModelData(QWidget* editor, QAbstractItemModel* model, const QModelIndex& index) const { QItemDelegate::setModelData(editor, model, index); }