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AddressBookXML2

 

Address book application, uses XML to store data (using DOM like U++ classes)

 

 

AddressBook.cpp

 

#include <CtrlLib/CtrlLib.h>

#include <Report/Report.h>

 

using namespace Upp;

 

#define LAYOUTFILE <AddressBookXML2/AddressBook.lay>

#include <CtrlCore/lay.h>

 

#define TAG_ADDRESSBOOK "AddressBook"

#define TAG_PERSON "person"

#define TAG_NAME "name"

#define TAG_SURNAME "surname"

#define TAG_ADDRESS "address"

#define TAG_EMAIL "email"

 

class AddressBook : public WithAddressBookLayout<TopWindow> {

    WithModifyLayout<ParentCtrl> modify;

    WithSearchLayout<ParentCtrl> search;

    FileSel fs;

    String  filename;

 

    void SetupSearch();

    void Add();

    void Change();

    void Search();

    void Open();

    void Save();

    void SaveAs();

    void Print();

    void Quit();

    void FileMenu(Bar& bar);

    void MainMenu(Bar& bar);

 

    typedef AddressBook CLASSNAME;

 

public:

    void Serialize(Stream& s);

 

    AddressBook();

};

 

AddressBook::AddressBook()

{

    CtrlLayout(*this, "Address book");

    CtrlLayout(modify);

    CtrlLayout(search);

    tab.Add(modify, "Modify");

    tab.Add(search, "Search");

    ActiveFocus(search.name);

    search.oname = true;

    search.oname <<= search.osurname <<= search.oaddress

                 <<= search.oemail <<= THISBACK(SetupSearch);

    array.AddColumn(TAG_NAME, "Name");

    array.AddColumn(TAG_SURNAME, "Surname");

    array.AddColumn(TAG_ADDRESS, "Address");

    array.AddColumn(TAG_EMAIL, "Email");

    modify.add <<= THISBACK(Add);

    modify.change <<= THISBACK(Change);

    search.search <<= THISBACK(Search);

    SetupSearch();

    fs.AllFilesType();

    menu.Set(THISBACK(MainMenu));

}

 

void AddressBook::FileMenu(Bar& bar)

{

    bar.Add("Open..", CtrlImg::open(), THISBACK(Open));

    bar.Add("Save", CtrlImg::save(), THISBACK(Save));

    bar.Add("Save as..", CtrlImg::save_as(), THISBACK(SaveAs));

    bar.Separator();

    bar.Add("Print", CtrlImg::print(), THISBACK(Print));

    bar.Separator();

    bar.Add("Quit", THISBACK(Quit));

}

 

void AddressBook::MainMenu(Bar& bar)

{

    bar.Add("File", THISBACK(FileMenu));

}

 

void AddressBook::SetupSearch()

{

    search.name.Enable(search.oname);

    search.surname.Enable(search.osurname);

    search.address.Enable(search.oaddress);

    search.email.Enable(search.oemail);

}

 

void AddressBook::Add()

{

    array.Add(~modify.name, ~modify.surname, ~modify.address, ~modify.email);

    array.GoEnd();

    modify.name <<= modify.surname <<= modify.address <<= modify.email <<= Null;

    ActiveFocus(modify.name);

}

 

void AddressBook::Change()

{

    if(array.IsCursor()) {

        array.Set(0, ~modify.name);

        array.Set(1, ~modify.surname);

        array.Set(2, ~modify.address);

        array.Set(3, ~modify.email);

    }

}

 

bool Contains(const String& text, const String& substr)

{

    for(const char *s = text; s <= text.End() - substr.GetLength(); s++)

        if(strncmp(s, substr, substr.GetLength()) == 0)

            return true;

    return false;

}

 

void AddressBook::Search()

{

    if(!array.GetCount()) return;

    bool sc = true;

    array.ClearSelection();

    for(int i = 0; i < array.GetCount(); i++) {

        if((!search.oname || Contains(array.Get(i, 0), ~search.name)) &&

           (!search.osurname || Contains(array.Get(i, 1), ~search.surname)) &&

           (!search.oaddress || Contains(array.Get(i, 2), ~search.address)) &&

           (!search.oemail || Contains(array.Get(i, 3), ~search.email))) {

            array.Select(i);

            if(sc) {

                array.SetCursor(i);

                array.CenterCursor();

                sc = false;

            };

        }

    }

}

 

void AddressBook::Open()

{

    if(!fs.ExecuteOpen()) return;

    filename = fs;

    array.Clear();

    try {

        String d = LoadFile(filename);

        XmlNode n = ParseXML(d);

        if(n.GetCount()==0 || n[0].GetTag() != TAG_ADDRESSBOOK)

            throw XmlError("No AddressBook tag");

        const XmlNode &ab = n[0];

        for(int i = 0; i < ab.GetCount(); i++) {

            const XmlNode &person = ab[i];

            if(person.IsTag(TAG_PERSON))

                array.Add(person[TAG_NAME].GatherText(),

                          person[TAG_SURNAME].GatherText(),

                          person[TAG_ADDRESS].GatherText(),

                          person[TAG_EMAIL].GatherText());

        }

    }

    catch(XmlError &e) {

        Exclamation("Error reading the input file:&\1" + e);

    }

}

 

void AddressBook::Save()

{

    if(IsEmpty(filename)) {

        SaveAs();

        return;

    }

    XmlNode n;

    XmlNode &ab = n.Add(TAG_ADDRESSBOOK);

    for(int i=0; i < array.GetCount(); i++) {

        XmlNode &person = ab.Add(TAG_PERSON);

        person.Add(TAG_NAME).Add().CreateText(array.Get(i, TAG_NAME));

        person.Add(TAG_SURNAME).Add().CreateText(array.Get(i, TAG_SURNAME));

        person.Add(TAG_ADDRESS).Add().CreateText(array.Get(i, TAG_ADDRESS));

        person.Add(TAG_EMAIL).Add().CreateText(array.Get(i, TAG_EMAIL));

    }

    if(!SaveFile(filename, AsXML(n)))

        Exclamation("Error saving the file!");

}

 

void AddressBook::SaveAs()

{

    if(!fs.ExecuteSaveAs()) return;

    filename = fs;

    Save();

}

 

void AddressBook::Print()

{

    String qtf;

    qtf = "{{1:1:1:1 Name:: Surname:: Address:: Email";

    for(int i = 0; i < array.GetCount(); i++)

        for(int q = 0; q < 4; q++)

            qtf << ":: " << DeQtf((String)array.Get(i, q));

    Report report;

    report << qtf;

    Perform(report);

}

 

void AddressBook::Quit()

{

    Break();

}

 

void AddressBook::Serialize(Stream& s)

{

    int version = 0;

    s / version;

    s % search.oname % search.osurname % search.oaddress % search.oemail;

    s % fs;

    SetupSearch();

}

 

GUI_APP_MAIN

{

    AddressBook ab;

    LoadFromFile(ab);

    ab.Run();

    StoreToFile(ab);

}

 

 

 

AddressBook.lay

 

LAYOUT(AddressBookLayout, 532, 456)

    ITEM(MenuBar, menu, LeftPosZ(0, 200).TopPosZ(0, 20))

    ITEM(TabCtrl, tab, LeftPosZ(8, 516).TopPosZ(32, 84))

    ITEM(ArrayCtrl, array, LeftPosZ(8, 516).TopPosZ(124, 324))

END_LAYOUT

 

LAYOUT(ModifyLayout, 480, 52)

    ITEM(Label, dv___0, SetLabel(t_("&Name")).LeftPosZ(8, 48).TopPosZ(8, 15))

    ITEM(EditField, name, LeftPosZ(8, 96).TopPosZ(28, 19))

    ITEM(Label, dv___2, SetLabel(t_("&Surname")).LeftPosZ(108, 48).TopPosZ(8, 15))

    ITEM(EditField, surname, LeftPosZ(108, 96).TopPosZ(28, 19))

    ITEM(Label, dv___4, SetLabel(t_("&Address")).LeftPosZ(208, 48).TopPosZ(8, 15))

    ITEM(EditField, address, LeftPosZ(208, 96).TopPosZ(28, 19))

    ITEM(Label, dv___6, SetLabel(t_("&Email")).LeftPosZ(308, 48).TopPosZ(8, 15))

    ITEM(EditField, email, LeftPosZ(308, 96).TopPosZ(28, 19))

    ITEM(Button, add, SetLabel(t_("Ad&d")).LeftPosZ(416, 56).TopPosZ(4, 20))

    ITEM(Button, change, SetLabel(t_("&Change")).LeftPosZ(416, 56).TopPosZ(28, 20))

END_LAYOUT

 

LAYOUT(SearchLayout, 480, 56)

    ITEM(Option, oname, SetLabel(t_("&Name")).LeftPosZ(8, 56).TopPosZ(8, 18))

    ITEM(EditField, name, LeftPosZ(8, 96).TopPosZ(28, 19))

    ITEM(Option, osurname, SetLabel(t_("&Surname")).LeftPosZ(108, 64).TopPosZ(8, 18))

    ITEM(EditField, surname, LeftPosZ(108, 96).TopPosZ(28, 19))

    ITEM(Option, oaddress, SetLabel(t_("&Address")).LeftPosZ(208, 64).TopPosZ(8, 18))

    ITEM(EditField, address, LeftPosZ(208, 96).TopPosZ(28, 19))

    ITEM(Option, oemail, SetLabel(t_("&Email")).LeftPosZ(308, 52).TopPosZ(8, 18))

    ITEM(EditField, email, LeftPosZ(308, 96).TopPosZ(28, 19))

    ITEM(Button, search, SetLabel(t_("&Search")).LeftPosZ(416, 56).TopPosZ(28, 20))

END_LAYOUT

 

 

 

 

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