genbookutil.cpp File Reference

#include <entriesblk.h>
#include <iostream>
#include <stdio.h>
#include <treekeyidx.h>
#include <rawgenbook.h>

Include dependency graph for genbookutil.cpp:

Go to the source code of this file.

Functions
void	appendChild (TreeKeyIdx *treeKey)
void	appendSibbling (TreeKeyIdx *treeKey)
void	assurePath (TreeKeyIdx *treeKey)
void	deleteNode (TreeKeyIdx *treeKey)
void	gotoPath (TreeKeyIdx *treeKey)
int	main (int argc, char **argv)
void	printLocalName (TreeKeyIdx *treeKey)
void	printTree (TreeKeyIdx treeKey, TreeKeyIdx *target=0, int level=1)
void	removeEntry (EntriesBlock *eb, int index)
void	setEntryText (RawGenBook *book)
void	setLocalName (TreeKeyIdx *treeKey)
void	viewEntryText (RawGenBook *book)

Function Documentation

void appendChild

(

TreeKeyIdx *

treeKey

)

Definition at line 131 of file genbookutil.cpp.

                                      {
    char buf[1023];
    std::cout << "Enter New Child Name: ";
    fgets(buf, 1000, stdin);
    SWBuf name = buf;
    treeKey->appendChild();
    treeKey->setLocalName(name.trim());
    treeKey->save();
}

void appendSibbling

(

TreeKeyIdx *

treeKey

)

Definition at line 117 of file genbookutil.cpp.

                                         {
    if (treeKey->getOffset()) {
        char buf[1023];
        std::cout << "Enter New Sibbling Name: ";
        fgets(buf, 1000, stdin);
        SWBuf name = buf;
        treeKey->append();
        treeKey->setLocalName(name.trim());
        treeKey->save();
    }
    else    std::cout << "Can't add sibling to root node\n";
}

void assurePath

(

TreeKeyIdx *

treeKey

)

Definition at line 79 of file genbookutil.cpp.

                                     {
    char buf[1023];
    std::cout << "Enter Path: ";
    fgets(buf, 1000, stdin);
    SWBuf path = buf;
    treeKey->assureKeyPath(path.trim());
}

void deleteNode

(

TreeKeyIdx *

treeKey

)

Definition at line 142 of file genbookutil.cpp.

                                     {
    std::cout << "Removing entry [" << treeKey->getText() << "]\n";
    treeKey->remove();
}

void gotoPath

(

TreeKeyIdx *

treeKey

)

Definition at line 70 of file genbookutil.cpp.

                                   {
    char buf[1023];
    std::cout << "Enter Path: ";
    fgets(buf, 1000, stdin);
    SWBuf path = buf;
    (*treeKey) = path.trim();
}

int main	(	int	argc,
		char **	argv
	)

Definition at line 157 of file genbookutil.cpp.

                                {

    if (argc != 2) {
        fprintf(stderr, "usage: %s <tree/key/data/path>\n", *argv);
        exit(-1);
    }

    TreeKeyIdx *treeKey = new TreeKeyIdx(argv[1]);

    if (treeKey->popError()) {
        RawGenBook::createModule(argv[1]);
    }
    delete treeKey;

    RawGenBook *book = new RawGenBook(argv[1]);
    TreeKeyIdx root = *((TreeKeyIdx *)((SWKey *)(*book)));
    treeKey = (TreeKeyIdx *)(SWKey *)(*book);

    SWBuf input;
    char line[1024];

    do {
        std::cout << "[" << treeKey->getText() << "] > ";
        fgets(line, 1000, stdin);
        input = line;
        input.trim();
        if (input.length() > 0) {
            switch (input[0]) {
                case 'n': printLocalName(treeKey); break;
                case 's': setLocalName(treeKey); break;
                case 'g': gotoPath(treeKey); break;
                case 'G': assurePath(treeKey); break;
                case 'p':   root.root(); printTree(root, treeKey); break;
                case 'a':   appendSibbling(treeKey); break;
                case 'c':   appendChild(treeKey); break;
                case 'd':   deleteNode(treeKey); break;
                case 'j':   treeKey->nextSibling(); break;
                case 'k':   treeKey->previousSibling(); break;
                case 'h':   treeKey->parent(); break;
                case 'l':   treeKey->firstChild(); break;
                case 'r':   treeKey->root(); break;
                case 't':   setEntryText(book); break;
                case 'v':   viewEntryText(book); break;
                case 'q': break;
                case '?':
                default:
                    std::cout << "\n p - print tree\n";
                    std::cout << " n - get local name\n";
                    std::cout << " s - set local name\n";
                    std::cout << " j - next sibbling\n";
                    std::cout << " k - previous sibbling\n";
                    std::cout << " h - parent\n";
                    std::cout << " l - first child\n";
                    std::cout << " r - root\n";
                    std::cout << " g - goto path\n";
                    std::cout << " G   goto path; create if it doesn't exist\n";
                    std::cout << " a - append sibbling\n";
                    std::cout << " c - append child\n";
                    std::cout << " d - delete node\n";
                    std::cout << " v - view entry text\n";
                    std::cout << " t - set entry text\n";
                    std::cout << " q - quit\n\n";
                    break;
            }
        }
    }
    while (input.compare("q"));

    delete treeKey;

    return 0;
}

void printLocalName

(

TreeKeyIdx *

treeKey

)

Definition at line 55 of file genbookutil.cpp.

                                         {
    std::cout << "locaName: " << treeKey->getLocalName() << "\n";
}

void printTree	(	TreeKeyIdx	treeKey,
		TreeKeyIdx *	target = 0,
		int	level = 1
	)

Definition at line 37 of file genbookutil.cpp.

                                                                          {
    if (!target)
        target = &treeKey;
    
    unsigned long currentOffset = target->getOffset();
    std::cout << ((currentOffset == treeKey.getOffset()) ? "==>" : "");
    for (int i = 0; i < level; i++) std::cout << "\t";
    std::cout << treeKey.getLocalName() << "/\n";
    if (treeKey.firstChild()) {
        printTree(treeKey, target, level+1);
        treeKey.parent();
    }
    if (treeKey.nextSibling())
        printTree(treeKey, target, level);

}

void removeEntry	(	EntriesBlock *	eb,
		int	index
	)

Definition at line 148 of file genbookutil.cpp.

                                              {
    if (index < eb->getCount()) {
        std::cout << "Removing entry [" << index << "]\n";
        eb->removeEntry(index);
    }
    else std::cout << "Invalid entry number\n\n";
}

void setEntryText

(

RawGenBook *

book

)

Definition at line 95 of file genbookutil.cpp.

                                    {
    SWBuf body;
    TreeKeyIdx *treeKey = (TreeKeyIdx *)(SWKey *)(*book);
    if (treeKey->getOffset()) {
        char buf[1023];
        std::cout << "Enter New Entry Text ('.' on a line by itself to end): \n";
        do {
            fgets(buf, 1000, stdin);
            SWBuf text = buf;
            text.trim();
            if ((text[0] == '.') && (text[1] == 0))
                break;
            body += text;
            body += "\n";
        } while (true);

        (*book) << body.c_str();
    }
    else    std::cout << "Can't add entry text to root node\n";
}

void setLocalName

(

TreeKeyIdx *

treeKey

)

Definition at line 60 of file genbookutil.cpp.

                                       {
    char buf[1023];
    std::cout << "Enter New Node Name: ";
    fgets(buf, 1000, stdin);
    SWBuf name = buf;
    treeKey->setLocalName(name.trim());
    treeKey->save();
}

void viewEntryText

(

RawGenBook *

book

)

Definition at line 88 of file genbookutil.cpp.

                                     {
    std::cout << "\n";
    std::cout << book->renderText();
    std::cout << "\n";
}