161 lines
4.6 KiB
C++
161 lines
4.6 KiB
C++
#include "TowelCreater.h"
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#include <QTextCodec>
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#include <QTextStream>
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#include <QDebug>
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#include <QMessageBox>
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#include <QDateTime>
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static QString LABEL_BG_PATH[] = { ":/NameCreater/resource/girl_bg.jpg",":/NameCreater/resource/boy_bg.jpg" };
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static qreal LABEL_POS_X[] = { 250,1645,3300 };
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static qreal LABEL_POS_Y_START = 120;
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static qreal LABEL_POS_Y_DIFF = 315;
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static qreal NAME_OFFSET_X[] = { 128, 715 };
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static qreal NAME_OFFSET_Y = 38;
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static qreal NAME_TWO_WORD_OFFSET = 25;
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static int MAX_LABEL_IN_PAPER = 15;
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static int LABEL_MAX_NUM_PER_COL = 7;
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static int FONT_PIXEL_SIZE = 240;
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static qreal LABEL_HIGHT_LIMIT = 350;
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static int TEXT_WIDTH = 800;
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TowelCreater::TowelCreater()
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{
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}
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TowelCreater::~TowelCreater()
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{
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}
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QList<NameInfo_t> TowelCreater::getNameByFileContent(Name_Type_e type, const QByteArray& conetent)
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{
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QList<NameInfo_t> nameList;
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QTextCodec* tc = QTextCodec::codecForName("Big5");
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QString codec = tc->toUnicode(conetent.data());
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QTextStream stream(&codec);
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int row = 0;
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while (!stream.atEnd())
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{
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QString line = stream.readLine();
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QString name_tc = line;
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QStringList csvList = name_tc.split(',');
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QString name = csvList.at(0); //QString::fromLocal8Bit(csvList.at(0));
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QString bg_type = csvList.at(1);//QString::fromLocal8Bit(csvList.at(1));
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int num = csvList.last().toInt();//QString::fromLocal8Bit(csvList.last());
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qDebug() << "row :" << row << " " << name << ", bg_type: " << bg_type << "Count: " <<QString::number(num);
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if (name.compare("name") == 0) {
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//pass first line
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continue;
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}
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else {
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for (int i = 0; i < num; ++i) {
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NameInfo_t info;
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info.name1 = name;
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info.bg_type = (bg_type.compare("g") == 0) ? 0 : 1;
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nameList.append(info);
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}
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}
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row++;
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}
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return nameList;
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}
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void TowelCreater::generaImageFromCSV(Name_Type_e type, const QString& filename, const QByteArray& filecontent, const QFont& font, const QColor& font_color)
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{
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int export_times = 0;
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QList<NameInfo_t> nameList = getNameByFileContent(type, filecontent);
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if (nameList.isEmpty()) {
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QMessageBox msgBox;
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msgBox.setText(QString("Name is empty ! ").append(filename));
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msgBox.exec();
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}
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QGraphicsScene scene;
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scene.setBackgroundBrush(QBrush(QColor(255, 255, 255)));
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QGraphicsView view(&scene);
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for (int idx = 0; idx < nameList.length(); idx++) {
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NameInfo_t name = nameList.at(idx);
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if ((idx % MAX_LABEL_IN_PAPER) == 0) {
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QGraphicsRectItem* bg_item = new QGraphicsRectItem(0, 0, BG_WIDTH, BG_HEIGHT);
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bg_item->setBrush(QBrush(QColor(255, 255, 255)));
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//QGraphicsPixmapItem* bg_item = QGraphicsPixmapItem(QPixmap(BG_SMAPLE_PATH));
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scene.addItem(bg_item);
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}
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int col_idx = (idx % MAX_LABEL_IN_PAPER) / LABEL_MAX_NUM_PER_COL;
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int col_num = (idx % MAX_LABEL_IN_PAPER) % LABEL_MAX_NUM_PER_COL;
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QString label_rel_path = LABEL_BG_PATH[name.bg_type];
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if (col_idx < 2) {
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QGraphicsPixmapItem* label_item = new QGraphicsPixmapItem(QPixmap(label_rel_path));
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label_item->setPos(LABEL_POS_X[col_idx], LABEL_POS_Y_START + LABEL_POS_Y_DIFF * col_num);
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label_item->setOpacity(1);
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scene.addItem(label_item);
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for (int i = 0; i < 2; ++i) {
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qreal offset_x = name.name1.count() == 2 ? NAME_TWO_WORD_OFFSET : 0;
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QGraphicsTextItem* name_item = new QGraphicsTextItem(name.name1);
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name_item->setTextWidth(TEXT_WIDTH);
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name_item->setFont(font);
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name_item->setDefaultTextColor(font_color);
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name_item->setPos(label_item->x() + NAME_OFFSET_X[i] + offset_x, label_item->y() + NAME_OFFSET_Y);
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scene.addItem(name_item);
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}
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}
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else {
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QGraphicsPixmapItem* label_item = new QGraphicsPixmapItem(QPixmap(label_rel_path));
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label_item->setRotation(90);
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label_item->setPos(LABEL_POS_X[col_idx], LABEL_POS_Y_START + LABEL_POS_Y_DIFF * col_num);
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label_item->setOpacity(1);
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scene.addItem(label_item);
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for (int i = 0; i < 2; ++i) {
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qreal offset_x = name.name1.count() == 2 ? NAME_TWO_WORD_OFFSET : 0;
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QGraphicsTextItem* name_item = new QGraphicsTextItem(name.name1);
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name_item->setTextWidth(TEXT_WIDTH);
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name_item->setFont(font);
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name_item->setDefaultTextColor(font_color);
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name_item->setRotation(90);
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name_item->setPos(label_item->x() - NAME_OFFSET_Y, label_item->y() + NAME_OFFSET_X[i] + offset_x);
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scene.addItem(name_item);
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}
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}
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if ((idx % MAX_LABEL_IN_PAPER == MAX_LABEL_IN_PAPER - 1) || idx == nameList.count() - 1) {
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QString date_str = QDateTime::currentDateTime().toString("MMddhhmm");
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QString file_name = QString("Towel_%2_%1.jpg").arg(QString::number(export_times + 1), date_str);
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saveToImage(file_name, &scene);
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export_times++;
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scene.clear();
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}
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}
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}
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