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namecreater/NameCreater/BirthdayCreater.cpp

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#include "BirthdayCreater.h"
#include <QTextCodec>
#include <QTextStream>
#include <QDebug>
#include <QMessageBox>
#include <QDateTime>
#define LABEL_HIGHT_LIMIT 350.0
#define LABEL_POS_X_OFFSET 323.0
#define NAME_TWO_WORD_OFFSET 170.0
#define NAME_THREE_WORD_OFFSET 145.0
#define MAX_LABEL_IN_PAPER 10
#define FONT_PIXEL_SIZE 120
static QPoint LABEL_POS_START = QPoint(163, 115);
static QPoint NAME_OFFSET_START = QPoint(82, 712);
static QPoint NAME_OFFSET_REVERSE_START = QPoint(214, 1745);
BirthdayCreater::BirthdayCreater() :INameCreater()
{
label_bg_map["b"] = ":/NameCreater/resource/b.jpg";
label_bg_map["g"] = ":/NameCreater/resource/g.jpg";
label_bg_map["m"] = ":/NameCreater/resource/m.jpg";
label_bg_map["p"] = ":/NameCreater/resource/p.jpg";
label_bg_map["r"] = ":/NameCreater/resource/r.jpg";
label_bg_map["w"] = ":/NameCreater/resource/w.jpg";
label_bg_map["y"] = ":/NameCreater/resource/y.jpg";
label_bg_map["co"] = ":/NameCreater/resource/co.jpg";
label_bg_map["ol"] = ":/NameCreater/resource/ol.jpg";
label_bg_map["sn"] = ":/NameCreater/resource/sn.jpg";
label_bg_map["st"] = ":/NameCreater/resource/st.jpg";
label_bg_map["a"] = ":/NameCreater/resource/a.jpg";
label_bg_map["pg"] = ":/NameCreater/resource/pg.jpg";
}
BirthdayCreater::~BirthdayCreater()
{
}
QList<NameInfo_t> BirthdayCreater::getNameByFileContent(Name_Type_e type, const QByteArray& conetent)
{
QList<NameInfo_t> nameList;
QTextCodec* tc = QTextCodec::codecForName("Big5");
QString codec = tc->toUnicode(conetent.data());
QTextStream stream(&codec);
int row = 0;
while (!stream.atEnd())
{
NameInfo_t info;
QString line = stream.readLine();
QString name_tc = line;
QStringList csvList = name_tc.split(',');
QString name, eng_name, bg_type;
switch (type) {
case Name_zh:
name = csvList.at(0);
bg_type = csvList.at(1);
break;
case Name_zh_eng:
name = csvList.at(0);
eng_name = csvList.at(1);
bg_type = csvList.at(2);
break;
case Name_eng:
eng_name = csvList.at(0);
bg_type = csvList.at(1);
default:
break;
}
qDebug() << "row :" << row << " " << name <<", eng: "<< eng_name << ", bg_type: " << bg_type;
if (name.compare("name") == 0 || eng_name.compare("eng_name")==0) {
//pass first line
continue;
}
info.name1 = name;
info.name_eng = eng_name;
info.name2 = bg_type;
nameList.append(info);
row++;
}
return nameList;
}
void BirthdayCreater::generaImageFromCSV(Name_Type_e type, const QString& filename, const QByteArray& filecontent, const QFont& font, const QColor& font_color)
{
int export_times = 0;
QList<NameInfo_t> nameList = getNameByFileContent(type, filecontent);
if (nameList.isEmpty()) {
QMessageBox msgBox;
msgBox.setText(QString("Name is empty ! ").append(filename));
msgBox.exec();
}
QGraphicsScene scene;
scene.setBackgroundBrush(QBrush(QColor(255, 255, 255)));
QGraphicsView view(&scene);
switch (type)
{
case Name_zh:
for (int idx = 0; idx < nameList.length(); idx++) {
if ((idx % MAX_LABEL_IN_PAPER) == 0) {
QGraphicsRectItem* bg_item = new QGraphicsRectItem(0, 0, BG_WIDTH, BG_HEIGHT);
bg_item->setBrush(QBrush(QColor(255, 255, 255)));
//QGraphicsPixmapItem* bg_item = QGraphicsPixmapItem(QPixmap(BG_SMAPLE_PATH));
scene.addItem(bg_item);
}
NameInfo_t name_info = nameList.at(idx);
int col_index = idx % MAX_LABEL_IN_PAPER;
QString label_rel_path = label_bg_map[name_info.name2];
QGraphicsPixmapItem* label_item = new QGraphicsPixmapItem(QPixmap(label_rel_path));
label_item->setPos(int(LABEL_POS_START.x() + LABEL_POS_X_OFFSET * col_index), int(LABEL_POS_START.y()));
label_item->setOpacity(1);
scene.addItem(label_item);
int chrismas_y_offset = 0;
if (name_info.name2.compare("co") == 0 || name_info.name2.compare("ol") == 0 ||
name_info.name2.compare("st") == 0 || name_info.name2.compare("sn") == 0) {
chrismas_y_offset = 30;
}
for (int i = 0; i < 2; i++) {
int name_word_len = name_info.name1.length();
qreal two_word_y = (name_word_len == 2) ? NAME_TWO_WORD_OFFSET / 2 : 0;
qreal offset_y = (name_word_len == 2) ? NAME_TWO_WORD_OFFSET : NAME_THREE_WORD_OFFSET;
for (int w = 0; w < name_word_len; w++) {
QGraphicsTextItem* word_item = new QGraphicsTextItem(name_info.name1.at(w));
word_item->setFont(font);
word_item->setDefaultTextColor(font_color);
if (i == 0) {
word_item->setPos(label_item->x() + NAME_OFFSET_START.x(), label_item->y() + NAME_OFFSET_START.y() + two_word_y + chrismas_y_offset + offset_y * w);
}
else {
word_item->setTransform(QTransform().fromScale(-1, -1));
word_item->setPos(label_item->x() + NAME_OFFSET_REVERSE_START.x(), label_item->y() + NAME_OFFSET_REVERSE_START.y() - two_word_y - chrismas_y_offset - offset_y * w);
}
scene.addItem(word_item);
}
}
if ((idx % MAX_LABEL_IN_PAPER) == (MAX_LABEL_IN_PAPER - 1) || idx == nameList.count() - 1) {
QString date_str = QDateTime::currentDateTime().toString("MMddhhmm");
QString file_name = QString("Birthday_%2_%1.jpg").arg(QString::number(export_times + 1), date_str);
saveToImage(file_name, &scene);
export_times++;
scene.clear();
}
}
break;
case Name_eng:
for (int idx = 0; idx < nameList.length(); idx++) {
if ((idx % MAX_LABEL_IN_PAPER) == 0) {
QGraphicsRectItem* bg_item = new QGraphicsRectItem(0, 0, BG_WIDTH, BG_HEIGHT);
bg_item->setBrush(QBrush(QColor(255, 255, 255)));
//QGraphicsPixmapItem* bg_item = QGraphicsPixmapItem(QPixmap(BG_SMAPLE_PATH));
scene.addItem(bg_item);
}
NameInfo_t name_info = nameList.at(idx);
int col_index = idx % MAX_LABEL_IN_PAPER;
QString label_rel_path = label_bg_map[name_info.name2];
QGraphicsPixmapItem* label_item = new QGraphicsPixmapItem(QPixmap(label_rel_path));
label_item->setPos(int(LABEL_POS_START.x() + LABEL_POS_X_OFFSET * col_index), int(LABEL_POS_START.y()));
label_item->setOpacity(1);
scene.addItem(label_item);
int chrismas_y_offset = 0;
if (name_info.name2.compare("co") == 0 || name_info.name2.compare("ol") == 0 ||
name_info.name2.compare("st") == 0 || name_info.name2.compare("sn") == 0) {
chrismas_y_offset = 30;
}
QFont _new_font = QFont(EnglisthFont());
_new_font.setWeight(QFont::ExtraLight);
int _new_size = getFontSizebyStr(_new_font, 120, 480, name_info.name_eng);
_new_font.setPixelSize(_new_size);
for(int i = 0; i < 2; i++){
qreal dir = (i == 0) ? -1.0:1.0;
qreal x_offset = (i == 0) ? 290.0 : 170.0;
qreal y_offset = (i == 0) ? 780.0 : 1580.0;
chrismas_y_offset = (i == 0)? 1.0*chrismas_y_offset:-1.0*chrismas_y_offset;
//add English world
QGraphicsTextItem* eng_word_item = new QGraphicsTextItem(name_info.name_eng);
eng_word_item->setFont(_new_font);
QRectF rect = eng_word_item->boundingRect();
eng_word_item->setDefaultTextColor(font_color);
eng_word_item->setRotation(i == 0 ? 90 : -90);
eng_word_item->setPos(label_item->x() + x_offset - rect.height()/2.0, label_item->y() + y_offset + chrismas_y_offset + (rect.width()/2*dir));
scene.addItem(eng_word_item);
}
if ((idx % MAX_LABEL_IN_PAPER) == (MAX_LABEL_IN_PAPER - 1) || idx == nameList.count() - 1) {
QString date_str = QDateTime::currentDateTime().toString("MMddhhmm");
QString file_name = QString("Birthday_%2_%1.jpg").arg(QString::number(export_times + 1), date_str);
saveToImage(file_name, &scene);
export_times++;
scene.clear();
}
}
break;
case Name_zh_eng:
for (int idx = 0; idx < nameList.length(); idx++) {
if ((idx % MAX_LABEL_IN_PAPER) == 0) {
QGraphicsRectItem* bg_item = new QGraphicsRectItem(0, 0, BG_WIDTH, BG_HEIGHT);
bg_item->setBrush(QBrush(QColor(255, 255, 255)));
//QGraphicsPixmapItem* bg_item = QGraphicsPixmapItem(QPixmap(BG_SMAPLE_PATH));
scene.addItem(bg_item);
}
NameInfo_t name_info = nameList.at(idx);
int col_index = idx % MAX_LABEL_IN_PAPER;
QString label_rel_path = label_bg_map[name_info.name2];
QGraphicsPixmapItem* label_item = new QGraphicsPixmapItem(QPixmap(label_rel_path));
label_item->setPos(int(LABEL_POS_START.x() + LABEL_POS_X_OFFSET * col_index), int(LABEL_POS_START.y()));
label_item->setOpacity(1);
scene.addItem(label_item);
int chrismas_y_offset = 0;
if (name_info.name2.compare("co") == 0 || name_info.name2.compare("ol") == 0 ||
name_info.name2.compare("st") == 0 || name_info.name2.compare("sn") == 0) {
chrismas_y_offset = 30;
}
// add ZH word
int name_word_len = name_info.name1.length();
qreal two_word_y = (name_word_len == 2) ? NAME_TWO_WORD_OFFSET / 2 : 0;
qreal offset_y = (name_word_len == 2) ? NAME_TWO_WORD_OFFSET : NAME_THREE_WORD_OFFSET;
for (int w = 0; w < name_word_len; w++) {
QGraphicsTextItem* word_item = new QGraphicsTextItem(name_info.name1.at(w));
word_item->setFont(font);
word_item->setDefaultTextColor(font_color);
word_item->setPos(label_item->x() + NAME_OFFSET_START.x(), label_item->y() + NAME_OFFSET_START.y() + two_word_y + chrismas_y_offset + offset_y * w);
scene.addItem(word_item);
}
//TODO: add English world
QGraphicsTextItem* eng_word_item = new QGraphicsTextItem(name_info.name_eng);
QFont _new_font = QFont(EnglisthFont());
_new_font.setWeight(QFont::ExtraLight);
int _new_size = getFontSizebyStr(_new_font, 120, 480, name_info.name_eng);
_new_font.setPixelSize(_new_size);
eng_word_item->setFont(_new_font);
QRectF rect = eng_word_item->boundingRect();
eng_word_item->setDefaultTextColor(font_color);
eng_word_item->setRotation(-90);
eng_word_item->setPos(label_item->x() + 170.0 - rect.height()/2.0, label_item->y() + 1580 - chrismas_y_offset + rect.width()/2);
scene.addItem(eng_word_item);
if ((idx % MAX_LABEL_IN_PAPER) == (MAX_LABEL_IN_PAPER - 1) || idx == nameList.count() - 1) {
QString date_str = QDateTime::currentDateTime().toString("MMddhhmm");
QString file_name = QString("Birthday_%2_%1.jpg").arg(QString::number(export_times + 1), date_str);
saveToImage(file_name, &scene);
export_times++;
scene.clear();
}
}
break;
default:
break;
}
QMessageBox msgBox;
msgBox.setText(QString().asprintf("Export Finshed. Count:%d", export_times));
msgBox.exec();
}
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