qReader/read_view.cpp at master · RownH/qReader · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
#include "read_view.h"
#include<QDir>
#include<QDebug>
#include<QTextCodec>
#include <QSqlDatabase>
Read_View::Read_View(QObject *parent) : QObject(parent)
{
       m_currentBook=0;
       QTextCodec::setCodecForLocale(QTextCodec::codecForName("UTF8")); // 改为GBK编码
       loadDir();
}


QQmlListProperty<Reader_Book> Read_View::books()
{
    return QQmlListProperty<Reader_Book>(this,this,
                            &Read_View::appendBooks,
                            &Read_View::booksCount,
                            &Read_View::booksAt,
                            &Read_View::clearBooks
                            );
}

int Read_View::booksCount()
{
    return Book_shelf.count();
}

void Read_View::appendBooks(Reader_Book *chapter)
{
    Book_shelf.append(chapter);
}

Reader_Book *Read_View::booksAt(int index)
{

    if(index>=0 && Book_shelf.size()>index){
        return Book_shelf.at(index);
    }

    return nullptr;
}

void Read_View::clearBooks()
{
    for(int i=0;i<Book_shelf.count();i++){
        delete  Book_shelf[i];
    }
    Book_shelf.clear();
}

void Read_View::sorted()
{
    //排序
    return ;
}

int Read_View::currentBook()
{
    return m_currentBook;
}

void Read_View::setCurrentBook(int index)
{
    if(index==m_currentBook)return;
    m_currentBook=index;
    currentBookChanged(index);
}

void Read_View::loadDir(QString path)
{
    QDir Dir(path);
    if(!Dir.exists()){
        return ;
    }

    for (unsigned i=0;i<Dir.count();i++) {
        loadBook(Dir.absolutePath()+"/"+Dir[i]+"/");
//        qDebug() << Dir[i];
    }
}
void Read_View::loadBook(QString path)
{
    QDir Dir(path);
    if(!Dir.exists())return ;
    QString temContent; //章节内容
    QString temName; //章节目录
    Reader_Book *temBook=new Reader_Book;
//    qDebug() << Dir.count();
//    qDebug() << Dir[2];
    for (unsigned i=0;i<Dir.count();i++) {
          temName=Dir.absolutePath()+"/"+Dir[i]; //读取章节
//          qDebug() << temName;
            // 问题？读取时只从文件名开头数字最小的开始读取，如开头为20和100，会先读取100
          Book_chapter *chapt=new Book_chapter(temName,Dir[i]); //把每本小说的所有章节的所在目录和章节名字一起放入chapt中
          temBook->appendChart(chapt);
    }
    Book_shelf.append(temBook);
}


void Read_View::appendBooks(QQmlListProperty<Reader_Book> *list, Reader_Book *book)
{
    reinterpret_cast<Read_View*>(list->data)->appendBooks(book);
}

int Read_View::booksCount(QQmlListProperty<Reader_Book> *list)
{
    return  reinterpret_cast<Read_View*>(list->data)->booksCount();
}

Reader_Book *Read_View::booksAt(QQmlListProperty<Reader_Book> *list, int index)
{
    return reinterpret_cast<Read_View*>(list->data)->booksAt(index);
}

void Read_View::clearBooks(QQmlListProperty<Reader_Book> *list)
{
    return reinterpret_cast<Read_View*>(list->data)->clearBooks();

}